0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000539000)="1eea00020006fdde2d03000000ffff0003002000090001826cd9a96b000017", 0xffffffffffffffc2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000be9000-0x20)={0x100, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00007c2000-0x10)={0x20, r3}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000975000-0x8)={0x0, 0x2}, &(0x7f0000c9e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000988000-0x10)={r4, 0x8000, 0x5, 0x100}, 0x10) 2018/01/14 10:25:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r1, &(0x7f0000faf000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfa000-0x4)=0x10) close(r0) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000df8000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000df8000)=0xc) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000df9000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fb2000-0x8)={0x0, 0x0}) fchown(r0, r1, r2) 2018/01/14 10:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000ed9000)="54eb49875eeda0db8a") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b58000-0xc)='/dev/rfkill\x00', 0x1410c0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000eb0000-0x8)=0x0) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d8e000-0x5c)={{0xa, 0x0, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7b}, {0xa, 0x0, 0x738, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x3ff}, 0x100000001, [0x4, 0x7fffffff, 0x3ff, 0x7, 0x0, 0x1, 0x3283, 0x7]}, 0x5c) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x92, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x9, 0xffffffffffffff01, 0x2, 0x8140c71, &(0x7f0000001000-0x10)=@generic="7befdf97da9c1112a17e02c73010c611", 0xfffffffffffffff7, 0x4, 0x4a179151}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x0, 0xffffffffffffeec2, 0x4, 0x1f, 0x16, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000020e000)=[@in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r1, &(0x7f000079b000)=[{{0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000f96000+0x227)="bdd92202e2193c0d3c168add1e945b7a384cb668cd2c1ba91be161e6d5f07c11feee7223f0a968a68b9d3892c3d83393693101f7d5a29d1f4d5866f0f11b12", 0x3f}], 0x1, &(0x7f0000026000-0x1b8)=[{0xf8, 0x107, 0xffff, "48bcf34a5bf8a80c26b3f63c83a4ba2c7c57e1f20641d57672301f9f4103718481119cbf6a86d4fc3aeb46360430f8970835795e6717007e9d1de83ad68ad7948d94c86f38a0c2b10342669912fe8c27df5f22f963b3ff61d75695c0b021ae91f5eb5151920af19cf5a767063488c11e63bd9a4baab97831bf5459c3fe5c1391b88961228adff5c3ae50485c22d3859e0e54c409716edef116e26d5550fe108c79fcf9c86e8e5afeb8d5ff865f5ac64c4b4734ef28128385a78ddcecdd1e48b174b0de1bd8418408d977702077498ca8bee3fa85c7e66e112afdf889eee954db8357bfb4d56c39"}, {0xc0, 0x110, 0xfff, "ea8313f615e034fce1c4323cf27efceee7145f71158e8794a3df9f9e09685be5fe59a841ea84486c5e58f541fce1175e728b8bf82429817693cdca4160d741b34215004bb1032098c558c0d4ff2cfb7ddaba2b8ab4a648e22c8419dbdf1020d6655475d2e1365263000801d94ab2251f0cb159221971cc6b0997356be476f895d71d56050a19373b287c549fc801214a3943499788cf6ec96c6c56e9269ae6da6762ceea733fa7b33e"}], 0x1b8, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f000066b000-0x90)=[{&(0x7f0000f7e000)="10912d3201111731200debf172c7ec1e74cc74d2a917430c05bb62616aa6161028108179a6ec34b68035d011ae54b179b5f1226af310e89d53640ce57a21603477c0e91f4067f7bba365c882bcf7087d0fc687bff46048d5c3cb0b2ce3e0ce74babae6351f0cbb092afe9e3c90a9ea02ccef96086c36830401e0bb8f17da005a6a4ccb1932a54abdea10c41ebbfd5c14e0c5cfc117037460019b7bf13ccd168f8e0f64c6fb81225b733e6759567ebfde381643f4c327cc1421c14d1ddf08", 0xbe}, {&(0x7f00007fe000-0xad)="bb05c709061213f22e998ca1ec0b4b9aa7f06688955442a32b0145057d722dad4c37d1379aa9a15b491626ed560442f72e7eb42fae499f03919c76820e4d511ca611d7a6fe1842b2c3795f953a7ec0b3dbc4f7fc6983b317dc8e686f5325a95436f00cd4de58b075db9329fa70d3266d950a5f7596d80b15c5d55da4fad6d7c4a8090165aca7c5d3ebd69004ce89c7befaabb964f18412f3228075cd08046e204d0c3fa77dc4ebde8eb18a6eab", 0xad}, {&(0x7f00003be000)="bd9924023f23446a215a22443822b02a197d8ac9c62aa041d7f9e359351ff4b6fd0a72bf7cfdebaad7318f5151dcdf45ac5fe4159191d171c9f753c04b5744f76f0a6fd2af7de7dd1362bed8b54d5c1e0ccb6dc90337a1287448a195c5a99d1d257c929e0b16581a0235bad58dfb7e311acbaa558e552f22ddcad63201ac79334f1154d42b0ff05e0819db1d1ed63f9f8a9503be", 0x94}, {&(0x7f00003e4000)="82164e2a675837f7b3b07165cc3545ca9ed1b42c9752bd8cd486d9b822f5c5a398d079491d3711570e21a147fdaa01f367dc2a109330f039dcf9a7f688047d11e319efc1bdefe52044ac6bdd5a2a7b4f1460b7fabf0bc3eb85fe6f0366e96d9342d47841c965504cad38274c4835c89b96bce2117f1b1b4a3ecff514ee78f6e3d64c45af2b3398c86de297ae404b01764fb9cd787687ec71a16f3a4238f5f428e6f71711463d271a6f2bf0417571a0e683b23af66a6300019a080e0f3f26d2dfdf5255e02183df230eab29591a11a283df946caef84fe8db0f8d", 0xda}, {&(0x7f00004f5000)="2fe2fb8997a4fef3921b662647cb2245b26bd93af8fd2d9b8ec24fbc2d818eaf3d40301f11e2fd0bb3ab5650db51ecb1377906c40a302f623e0ac6a2a0fe58d732d5ea6b5b1cfeda52e1162a04ba68fb4315c57dc680ef6eab00af7ceb5d239858f8aad3598e475f9e837cfc3892ff868b5e343695d29496e438875e2f56babfb6ced41392bfb6082c6e39164b91ce59c1b9eb29ae31d63a2ea55dad02e0722f386ebd29781bde90b12349e5baea4b1df1baad11", 0xb4}, {&(0x7f0000b03000)="6f32b58285d14fcf001777c72430ecddf5b3635dc3adc2fd2c5518651d85e4a5df5b0a7ff3ffe04c471c8a69dcfe2199269d483154a9482d02248b78904b9c5daed77153f9", 0x45}, {&(0x7f0000050000-0x38)="ca8ca2ae4df24dcf0953a870ebe5be334c6676e9ab537731f8b7193cec3c052c24923df59da5fe95ff39155fa112fb19e56c6e000ad62175", 0x38}, {&(0x7f0000fa2000-0xfa)="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", 0xfa}, {&(0x7f000002a000)="6551f907ef4d2418814ace74981ffd408e45bdc3bd8f29646c266598cdac483d0876421b65cde1340b227f70a2798fb19f5540c458db4301d0bb035c1a8bf96de25328aaa7a3e17d4cf21d41cdb2b8530f66b78fcd4f47960f3749ea833bcf5a48f3de1ea9bfce25f3dd4daca13c9a88b60ff9b53755ef2ef8cc3203cf46395e41", 0x81}], 0x9, &(0x7f000072f000)=[{0xe0, 0x11f, 0x4, "6cb7ef384249d0eedb148aaaf2b04798a0f1fbf0fc53c8b7059b77ef8b0a88c5e4f3093432a249e914a96ca94ed69c81c73c47cc8b358ce4436e833cf5c80b84eecad24fccfcd571ff6b15a1c5e5d4f00c9ac528f53b62198743e47689e7666c09066a8c7aaaff8d17d71dd4f63ef9e8a81542a5f0c98a538cabd2f0f39dc8d082bb647958d15f720b82763476790d09b992067055dcb8051121586503da98ad8fb695dec4e77eb9f5814196cff518bcbb9ef586c8bf96abb17a02f2a6799bbb2eac9062dad45edd212e"}, {0x70, 0x10f, 0xfffffffffffffffd, "b96dc164cb5d985d818ae702b5d07d3a396a75d6ef03d3580ebffbf86d740a918a8ad7fd4dded9870553464f966794de2d4af0bd17304f7b6e044fcb3f723aed2e4d32b8c7d39c2cf29e0b91832e25433a0be54eebbe9437b869"}, {0x68, 0x103, 0x100, "38e9bc9503dec747f13b5a132b3320605e4c05750ca552fa896104cfbd8d71477b578e2d0532116d6abfd706d0eb1921ec1edc9b2207800f94b9842ff7d6764139862ce94476c68f897aa774b46795eb1776a53c"}, {0xf0, 0x1ff, 0x8, "b5e880560a2ca0c0d8700353d000a5d60153ddbcb02d2f4e3b0e5500fb3c034680cfafe3d0cafc4cc11a12bbb96f3bd61f9e92ee06869b3da479beee4b1b503348dbc0874ef670eedc0900fa1998a10a11429214ad77a6aa062f7399b868dbc09cb5392e6b554a40fb1a55b70b9a5efd1f24ab7d9286cd4e7a3afeaad4aa1332515896ed1b58aca42049cd2e3993489328db7a90fb1446b8f19806fea389bcf0955df552019e6cfb3cbb29dbf799fd88307cbe86adb983b168b4d0e1c3948b3cd332f2aad1171c3a2b9f27cdf62d0269be878f0b6c6309adf6a6a17f15"}, {0x58, 0x109, 0x3, "1f8f0f22aeb081be921abf078cb723ead2e0df812a2a8d740adc95000ae459a89aa9e51aa9cf4567b466181801079aefa329a73edd0d593a8c1f8001e0f493ce01268d"}], 0x300, 0x4000}, 0xfffffffffffffcc6}, {{&(0x7f0000ed6000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e82000-0x10)=[{&(0x7f0000001000)="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0x1000}], 0x1, &(0x7f000071f000)=[{0xa8, 0x10e, 0x401, "7a5eacb71e118f075c74126cfc8b32b0e2b6ec7ffe73f47f3ba4cf776837be53265877050163010d658447c7882a91044bbb69086a9d178917c222b1ac9a5ec3b7fc7c1ea8fde351f1c567d642223dc2afb91d8d2f908aeb421d9f97dfc442ecb244159efaada234c4b11069973eb97c599c58528095476f1895e5bcf53ca01e07f756813cb6de83fcbb355473a1bbe8419393f4d3"}, {0x98, 0x112, 0x0, "876356e08d528895b8eca04a171c853d7603fbe499c29019010bbfe558da59c580aeca3949950c483cceebcbe0af4c8fc31f6906febdf4bfa2e7249eb4fbe0e49d66cdf681aa432b29ff49ad769d43f60c01e890ae082cb05494922be0baf1bba63e5faf150f43faa394f62abdb6b735062519ef9c668ca5abedbfb8a80114015106c7"}, {0x20, 0x119, 0x4, "f61ef630552211397573b3235c58"}, {0x60, 0x110, 0x1, "fb9e7301387a7c1e3098843bcfc32797657f058cd4378c191b253def79c8e6bb79f3789ee4bf11b2deec71df1ed273dd8e7d5694848bd4af9af7d75158a72c0ace9b569c8a1a48398d7d8c9f40871e"}], 0x1c0, 0x8000}, 0xfd3a}], 0x3, 0x8000) 2018/01/14 10:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000d98000)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000999000-0x88)={0x8, 0x7fffffff, [{0x2, 0x0, 0x8}, {0x5, 0x0, 0x7fffffff}, {0x6, 0x0, 0x1}, {0x966, 0x0, 0x10001}, {0x7ff, 0x0, 0x4}, {0x5e, 0x0, 0xffffffffffffff01}, {0x81, 0x0, 0x6}, {0xc3c000000, 0x0, 0x1ff}]}) dup(r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setns(r3, 0xc000000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@text32={0x20, &(0x7f00002cd000)="66ba400066ed0f0139b8000000000f23d00f21f835000000010f23f8b9800000c00f3235002000000f308fc8d8a383009000006fc744240000580000c744240200500000c7442406000000000f01d166baf80cb8f4c7f488ef66bafc0cb833000000ef0f0766ba4100ec0fbdaadc2657bd", 0x281}], 0x0, 0x3a, &(0x7f0000c88000)=[@efer={0x2, 0x800}], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@common='tunl0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x4, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r0, 0x20, 0x0}, {r1, 0x4a2, 0x0}, {r1, 0x11, 0x0}, {r0, 0x2001, 0x0}, {r0, 0x2000, 0x0}], 0x200000000000069a, 0x1) 2018/01/14 10:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5b000+0x8d9)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000066a000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00002d0000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b29000-0x8)=0x1000) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f00007b3000)={&(0x7f0000156000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b0f000)={&(0x7f0000a98000-0x172c)=@dellink={0x172c, 0x11, 0x302, 0x5, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0x40000}, [@IFLA_VF_PORTS={0x16bc, 0x18, [{0x105c, 0x1, [@nested={0x48, 0x4d, [@generic="81c22cfa480d2eae4b32748ef7c13503648e2701c548e98cb621514bf61b4001420c36b943054029bc870704ccbf731a72cdea74dad489b1a37976cc80e34db3", @generic='\b']}, @generic="838a12af63bec9c346339a6f7dc29d9fa983ac0f1f514f16418be6078e0f429a4f78fc2c521cd56bcd1657e3ba6f887c4bc1c7b4c9e00286756fed9afa2cdb17502ee51d4157e390975143e4bef9eaf26af42aee6f6b1ce184b240a51ed8ef3cab05bc016b831ef6c6249a69bfae685d0c40d188588272df57ec058f4e60673db23f1d7fefbb1b37766c151b581c9061465ea1cc7a80d5dcb61eae1d46637b953f6b5082a09216951752d33af6583326279476c1aca58eed37a46b66d857f4da165f8fb86c9bb7dcec6eea2793345a597f0c989b34add6822cb861e7bd39183f5369ae3468c392cf6724f54d4b19d6c7621b4dacba3c02bfbb8b136daab895ebc7ec95a6f8d43371e13c9d43d09ec67314562c926e1c4f12e5d4fc630c1b5e6c6712b5ea448ef9c9a8597bdc5b16b7250501fc69004a56a6093464526d68e800b267dc61acd9827418c34824a251a877cabe370e2f2bc5b63387594176b55533276ea6427687bff2997e3091ba24076073814997f60049ed5f59e30541fde9a4ce58ac58ecff79f4bf8129908ca387cc523c9b7f12b3ed296da6e45b1f4be8eee57f99a3a74b75e80990869a4eca3056df736367fc306c330f1a35b09d736283e1d22d5e142b35ef8ebe3df09af867310200d022748ba0181630fd1ae1c3c7a077430b3fe6441d7b7e00ecfb541aac90d598b7c0df8d5e73a0e1ff0184dd0b0a693b11b4d63bee175604a1dcffa1899a8dacdcd07fdd3d74f2a468988bdecd75be47cabb8a2f51537674fcfd295405eb22896400e060cffa0bb490351f6057e1e28d090035bfbe7018d61fd92c41f199a32cdda8e29027368f8fc450ecf7e12b02dc6e9acdf8ee0ceacef7d6041355feb6d37dc593c59e017e7f85bfa1fdbf57d86fae9cb4cb6b1703b73d9e74c9793565950d7638ee86ee64ad1c23bc68bbd8fb3759dcd7f643847ab08ba3550a3e53e30f6d090fc42cfa9a4935a5723d07db5b9c74ceeb1b263358a984f45f05d06fc3b25a85e1860a8cdb944d8b51013619711f7fc0dd8fc216842c4c553671250dfe191086c0bb21d49a2c1e325fd0b0ecfc261b5852f62376c6741bf559b803339fdffcbe59652926bbc26a7933f37ba0f91c65496c36b92ae2ddcbfbcce6374c8157e2ff6861b17e0cd75bba3741945854d0bdccc4722f361f0002db4ef528bafd3039c43d377f79fb2c44c991c22db98538d2d67d160108732cd395efb36af5812e6fddb61d0bd4e1e73203f2637fbd106bbdc2548c8f465af95be0d65922c558d5d8aee60a71754b6809aa065cc92b9c42f7b950bb639eb2acd2be7464e08697324688089dad770cd4f10158aa3e65c18951e491cfb6c678cbdaefca7a9d7a5ca5346bcf3408868c3cafc6f149aa9fc8700a47855a7aca0e0524da2fd8ce88550d9e9174cbb82fbd68886ca11f5f0a8c98bcb7d236a32a6421c76cfd8f268f5f5f8d1788bf2a3391fb24b968bc3ce406cc3e10e98f54b7e5f8b304729b257da0ca3fd9d50d4ed05adff7acbf9386af8f8d96c84486dd307ff9d3b0d4e4d269f10b919d5a23e5d0171e0286b85a0091f50ee510ff2c4ed57d9c08436a1b5cbb66620951b3bb8af3addbc45e74bc28283c4ceafa0c07708248dde45b58f84ea246756c9e2223879bfbea2e7b412d3a055261d60e6da47a894c6a4136ecf8f66c5779ebd94977f1f22e77fdbfb6568fe26305cc1481f6a9974504abf615ada9f4393f4fe4aa2fd03445fe8b7cec8ad176ea0a41e8363b4b0b3ecada248f6b7e1035d5e743360c49df782a29e043eab1c9c0afe97688b85033e0480cdd76e0724319faa2cb7bff303e739ac63aaa046a822cd42e7832aff282dc15f084bf392b009761521f96f31b304b33840406a8b4979d1f8b1d699723d3fca7352e1ee4a185c9a0135784655a775d9d2b338085d0ce8f0c64e4947d99ac4433145b3fbc8da071f1cc3e7529520a97e8163c37e6bb56d7cbac76886de56cd079d79145ac08aa7f1f4b525cbe867d59a4981c9dec51a272044131105259a79cfdc57d7069e737358b251345ec1d76b59133d3f91ab17ca52a4f69ef4a80641f020ded72204c1111d2e283318ccb8a7e77079e59946aba5ff701a47039762a2da1df61d50f4f294cc3b927f2a8b196744875e18059971a522c8f37fe99aafb8c4ae99e45237148fc0737f113362f5d07d24a6487b44534cd6ade339a31c5a90a4e8991b4487fc728603ffeac3b367fbe8cdbe1cd6ad9f471a2a8d87911bd2a356f0eb4ddd4310aa43bb1ffe922c7e13c8413d74d7eee2d1d8557e68e288fbf99240a28c2a7152f2d1d24eca3beb02aa769ed7d177ca1946daf01b5cecae038034aed88d75c635c2117a58183d73d404bc8269625cb5c983716e790d839ef06762d546c006f5643ae04a29b54f62371c59e847ed771fbdc461a9b254094c29b13bed59eee55d518dfae7c03247a3e2d40e46181a99a49895efbcdef8ba20e136863d36096a836b12fcc9524c7f8d471155c1c208e0f14a18a23d126cc6d32fd01b57e61d977c6ef943d06d8aef08cd97289099ff4d506d44ec91bb9e8bccd7561b3c85f1231a97f731c4e89636a650aa795ca761b85bf69d269487639f847744999b06b4d4b7a0ec958e5dee4c2f035545f50519f8e9ef1ba8db23ab73a55a72948628ab7c0c10728bf51d3e5bf6703595f5eb42d2d2a41035c95569b96408d4097edadb7437c38f5bfcf98a9eafa2c6b874ff3318bf3007cac340f18a6aa3ae781f6447ac65025384b6e6cf533b14ca4a260d5f2d03de64f13e83619eda267a5daf9c33b65116cce1359114e929e598329fa0c84aaacace38b2404700ae60fa61875a62db244c9a8aa4e29ae111f68b70080704de84aa9b570fda677219f716edbd98d8a76474a2daf361713e9e3e88f3588777b8bf36b19e3a6f6232e55abdc7f777bc041e717a7314c4c45b3474ced695122f47dec097674c1bfc2d99593ac86f6a0866aae0b2d8b913b1eeb8fbbbcbe7a31c5e566cd3a588fe4788fbe7c803dfd967510d79af8f17fc570e7975d7974adea3ffdf48e7207f3ec05aa697152e3f012fcacf452a1435a4292d215ff191b79ba189037edda9e9748a96614309c793b2cc86396973c2dab1e31e087e6bffa5844c269f46dab9031fc9484f34a70aecb237d07006b0374ff8cf4ca184ad093571140dcf97e1cd0c827db2ecaa2a471b2d168e806cdc4890ca7dcae4a32d8ccae9a71894a7cdf903a27629d1795960c6d80e0a32bf9ad570c529c9a93650ff259b0fe86538e65c8d476acd584f6a664d377cd50a3d31a96e7cb70625c958f3d00201609ca45127421d8ee54c7afb0c0cae8ca2b2e1bd50c9989b8974aaaefc8a785af9a0c392effb25da851e890713b2054a88bd4fb0b41313ed40469300689ddf16b7be4266414ab67823e5df91042d4bf1be87c68abc19056576bb510061d5a0c98bb16c6bbe9b9943bd9465f98ca87c706939e0145c07c7c0b999c688feccadabb66545025ef6863588787b12e2184100583711c2dfc6417bcfb884da9ce63f850a74804c899cb9b22355758e2be410e54bc15ee3eeb687211d55b3629f365e45d5ce98279f898254e86e832b3cf102961c1ae83c74efc2f5b14e9bb37f6e15f511e897b0c968d253f3f01383f09b694150ff221a1bfd922094b2f081fa070582179fd875e3e9b57d5567203ad05e32ed35bd273ef609ed0e90dbc7faf303117d015d5e38cd3b210aa5809b986c85532fbf7e539e86517c6478b3977c5fab39bdf9cf7eedeb138556d29b045b07d059d3352928b57b160f01bca8a4a636164c83c07f1f3dd6c815330edff6197fdbde07646c744514d24d87fca94021d13fb4cac6d60d859d5a4f40bc9161ca68c8340ea92014d42a4b5d84befe50126dc0bc40dfa12e32420e969c2256cda309ae160a544f9e94823db5d6d373571735c79599e8caaef8cd63312d82606f7af65202d47f3f325b02517ca06d66da82d0c13d392562f5a13f94a91b44e5e5a6a03195f66518a8def0c2282ef588ad2cc971af6710f8e0ef26ae6b451d4edd47ad271d9412846c1106be6770520884acf5ca055b81dd8b2032988016d01a3528b1cb111bbfb0f833b98254eaa3ebd18abe07954b84e854a02bddcc39bcb82dfdc997180ec836f1184c67da8b8c9bf4082b19e1ca7fd98a50079894f45e2793a0b2d4a2ef46a23c7ff76f539eb7b98ee2a3f826d7b827ff54303aacc29685b053e3d67a3d880686b1a8b1378f974fa1ca6847eefbbcfb86561ed0c3717a8e9f643fa9b27ac8962bda5b47740d5773673f78ba6791cbc0ab5d302b81636b396cd3bfb2380ec3c8defb009523fac758e95e37a40db949c44191418886f528d889cc9b21c195704725d577710078c3c9b0828cdfb6906af565226baa744b847b06c900da56fb386fdccf95adcf88aac0b17c8dfb6cf362aaac0baa99134feee533c19e085011767a19f000058e31557bddb496d7c022f44761b19c9be658eab76fd2162758f63aa702709dce0e60fcbd4a2804df293fae90ace501f1d53ff2acc6c4566df71787a7087069e49735d0161296b3c451a44c94eaf9bb186a091f4341eb780717d6460bc685b5acaf15862e021fff1d94740cf6e471d52e080a2aabaaa99ac21b1424d5b1017c2de2801a1f34c58a7c2d82e9e7c3f2a2607a72ed4d9cd70b56b1dc0e3005c02f7da37e1cab6b4e13647cfed4c15e6c554fe5d09c292352266ba2b6d95ea87bdcaf1d35f388eae78d47629136ae7967d40e1d22cf917cca20a2ea1aeff999e750217157bedb924c8096744fb5d768aa22d6db51e90a3ba7ce80dfdc3294f5be5d174970b6c9680482db4185746c1b4994b920d3173b128de63cce354b9d266273b4baebd187e43943b59e69ef2b96291f09032bafca04e74f12733bb41ab1b3a3797237488759cc9e6bb978f502c74b08e9fb7750054ed461c4e0016534c8948c00030de4f0ce0fe31d429cceaabbe26371e65bddb42bdbb7172c5cab0e1f30d9afb984a61ea3c5b38c9c9afdaf25b89a011230a7bdcfe7aa2d6b74351657cb62060f222c6c3030df222e6a040d94460adc404a03cd0f4f248da1f5056b83072d8cdf7d204de38b9a15676fa26fb4c75ca01087c482ed1a814fc22b376288d4bf581b74a626d0f5849834a5db8b56ca02d194dc912bbf51fec895481884d2694f46d192aad268735bcc4a19a074264736d40c7259308603364470c1ccaa4182caa521f49cd7bdaf5daccd292aa0cf920cf7f03f66e850e513aab0c6c9cbeb3bc6ee91bdfc613682e2bc15d5d660266c5cb6c9511c7c58e7d4ee8d2fe30f02d750971b40f33dc9d5ac21f7d458d6e655207268edc554d2e4273c038d43c12b49a061d2d31927dc20aad046dafd47e32122beefbc317ce30a23ba941432061f9f9d3146e256ca4483abfbc1a809101002d3cc1f2e757e47a847e7086475ca8359e2a9f1d67815dd0e6cb8f1befbf9ed58352596fa28cae78e5db5398c35536120e53f203aa6f9586796bec2ac030b652b3529caf8b2330ddc4c367432e5e14b7647b65fb1880c79c2c67bc77a1976f127a925277dbbce248eef0e83136848f002e6541a0ffb4428135a98e5b76046121580e7d7f18619a1ee5247b7ad22b4982fc38e5fbf0af924d18b97fa66ae32760e12a2307ac828190513b298487adc1e73739637701a8480dbc32673f18c0e589790716a328c15bbb0026a5733717f396a19db5e4a75b99e16a9c5a5f2a8e9ea3", @typed={0x10, 0x15, @u64=0xdc}]}, {0x374, 0x1, [@generic="b397165dd3389170941287998b896f7959ea6488bfd36dcd1a4ac12e6d9f41f337e3ab58a83c71f21acf6cbc905cf9a93e184158915acbd0", @nested={0x224, 0x44, [@generic="0272b6b1c0b32077fd7f876d0f294f222f7c26ac6c731445bf754f273dd0e6aa078307a27564287f0637e974b9e506870ccd59c7e1eb488a247bbaf59cea4466e25831d004cb306ebde82e86ea9531cc41d19e91ad17dac6c7e18670f267686ed9338897e9b01586ae0eaca5b23aa10d002eb709bb554f434eb5d20ab64d15dcc38cc91235557801890b0a097b72033e840abcd81234cc266071a39c5195cdf9381e4411", @generic="a1ab532c69ea1c15a9c7fbe9415b128e46179e3d3a101e758f3f26b0c1b584d53f", @generic="c631e6fe2fd268829d091bf84e9abc4c17b3ad83060460dc326c51e8bd4af58e217a576c917d7883a7b5d58ae9c1ef776c48c646c6412e4903c4d75e7aaebaa0bc6b465aefe722d3af", @generic="8e9c6a24cfa8cfe569a2c07e27daa934062c165acaacbc416df1642c3c419f0346e78795b95b85742276cc6b2f4a3444b82cb12a33db773ddc2a388e44de58be34182d7eb4ff56825b8d7288f04500b48952eb116435b6ceac9c37483ffb6516119f2ed548d119f618ae989eca844da7c61f0a981bf9a6354613471bca419a9718003d4d8b3e25005eb4886cde3120b14b3ec10bc181751148cc6368c60d4c4c1d925be57a81a39cbb13aa224a23853596f39a1fce8b4b47fa16ece798f8efe84d410973578364", @generic="924e0c1710319c765b180718da53f73e1c5372d40a07cd64a58e708b16b1cbbc0b16274ce00e631393d06a217aa706759c1e026c6e26c1fee66e38d3c919928158b7e537441f51fe"]}, @generic="34318eb9d670dbc8e80817d347204e", @typed={0xc, 0x2d, @u32=0x1}, @generic="fbb417cfed477e179fc920e889b87a34e4891c404fe1e94ff7fecfbbb4a09b8ede4f78b1d8b31ff564594573ffa1134f341c61d630a4d9bda424e41c4888a38f2dd8a003e6085f80b5ccd7cc41d90035063d0d189e44171f95720955012fc438216ff14230521a19f60be7792dc532fe29eae3ea7c54fb527623d2fb2c3e0097b423b09ceacab4dd9f72c8834cc5a5d61ca0280a86e0ff1ced71f071584b12efc986a2d249056b6040e336910d1a", @typed={0xc, 0x5a, @pid=r3}, @typed={0xc, 0x43, @pid=r4}, @typed={0x18, 0x51, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0xc, @str='\x00'}, @typed={0xc, 0x96, @fd=r0}]}, {0x2e8, 0x1, [@nested={0x2bc, 0x5b, [@generic="f5628b33d134e7f14fb6fd0f74417a58fd374a43effe43cea32975e67b3e790462229094e3bf8d6c26d86f435dc4b81b7256dbf99e985f728a596bbf0b7589533a5ce11a5da86bcca4de42ff14a2fa17cf5137aab4fa84047d6b0ddbac431a37502d89f67854a721827fe3c48ea3cb7fb4b9436019aa9539653e2968b5f8968022c594f7b78d3472290187d2b0aa3b5f358895382b4738e78ee4e19e7d51e63b52a1aa41b78489f1afa5d75014c9e5565bb5e49c81f22e755319db79deae2fa0ee7e483ab425133e0f050a911c295cd324e9ef71f66f711ac1221f582ccf901fd314", @generic="6f8eee905f9f30046d10427e49100cd133cc0915265147520faf76af6c267752219e2a075646cedf47ad52ee0c8ad814df97fb8420201e8a1c48eff51c3ab7b115c042b5126248af94d1fb5c1908c8d803108b83e9e7a375ec7d8f8b4d1fc402b56ca793d997e1c470f36837b9588b188c09aa5d6b8c3db32c71e75e4d69d774d4e30ebdf8a0f165c98369183a7d80f547105bc11d0dc2130754a433d3aea7b95f1d94da788e5e8416cec725fb82391b9ca97dfacd91b5aa51ad216894094a0503137a", @typed={0x74, 0x54, @binary="c140b3c0da8b2073ddf8c0060c16a975cfdaa7686b5b3a85170563c299abf5ead0bf5d87203f7d0f9dbfb4cdc6479ed8c78ee3bff3bddf66f83bf854da1700d331acc8b4e0e73aa34f68b7a63f5947e9a950f007c4d9240d8fee2d269bc5f8ddd5ff6dfed5beba16cf"}, @generic="c074f73b7dc3b33b06994c5201a9b59302741553f1c1f85f9dad8a62b2811aa980ccff51da0af86cbc1ed5b161a45bad8096422e953995c817357dd6a12cc35a52e9cbc3ed29bf007e59615a7a007f2d846f1fa99159d6b7a3863832de1b2fdecde68ca9ce614082b4363331616b86cb22c7fa0ecd4d4019d2a8ee453899d40e6909230616e0e186684e5b3dcda658a4687d739f3fbd458a0791e5ce6ac62b"]}, @typed={0x8, 0x19, @void=""}, @typed={0x10, 0x8, @u64=0x1}, @typed={0x10, 0x7b, @u64=0x100000001}]}]}, @IFLA_CARRIER={0x8, 0x21, 0xffffffffffffff80}, @IFLA_MASTER={0x8, 0xa, 0x40}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_AF_SPEC={0x28, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}, {0x4, 0x7, ""}, {0x4, 0xf, ""}, {0x4, 0x2, ""}, {0x4, 0x1e, ""}, {0x4, 0x1f, ""}]}, @IFLA_MASTER={0x8, 0xa, 0x4}, @IFLA_CARRIER={0x8, 0x21, 0x1f}]}, 0x172c}, 0x1, 0x0, 0x0, 0x20000800}, 0x41) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b27000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/14 10:25:53 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b3000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x6, 0xfffffffffb250317}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042d000)='net/ip6_mr_vif\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000006e000-0x10)="2fc41e35c56bd2f4234910386f2f5773", 0x10) pread64(r1, &(0x7f0000a24000)=""/163, 0x29, 0x20000000000000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000093c000)={0xfff, 0x8, 0x2, 0x300}) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x400) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) ftruncate(r0, 0x5) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f48000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400303) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_settime(0x7, &(0x7f000002e000)={0x0, 0x989680}) r1 = accept4(r0, &(0x7f0000810000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fbb000-0x4)=0x10, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000762000)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3cb}, {0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x3, [0x2, 0xffffffffffff7fff, 0x9, 0x6, 0x6, 0x4, 0x2, 0x1822]}, 0x5c) clock_gettime(0x0, &(0x7f00001e3000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a55000)={r2, r3+10000000}, 0x0) r4 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ada000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f000064c000)=""/224) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000d0000)={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1000, [0xf82, 0x8a2, 0x1ff, 0xbf, 0x7ff, 0x4, 0x7ff, 0x6000000000000]}, 0x5c) 2018/01/14 10:25:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000055a000)='/dev/dmmidi#\x00', 0xaa8c, 0x10102) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r1, r1, 0x100, 0x8, &(0x7f0000d27000)="0ff418d2ba8c9f1712948fd97e16f6ea976810bba8e101f76510977bebc8a90bddc5036a0ab5693eb3a710de062d93ae7ab79e0a05ea303708bd741301751146c0bbf361845cb8c31310bd2675913326e3352eb5a7a382545db3a9ba807268116e89d15c934a5e2d8332e8c0604eb2029e99dfd41626da4fcf1c0dd86813e630f2ad355b98142034e6a47c73194f3d10f048547b2b2e981f3c32cd7d1a59a30c4385bb4c1b963731cdd97bda9f6a13216fe3e881c03084d8999edda95367971ae13e3c23b2ea585cb04264b0a6502fea44921f34e8faad5739ab715c364d6b35afd1f768a2efae5c94ed84c393cad735dbead6db844c", 0x593b, 0xcf4, 0xfffffffffffffff9, 0x9, 0x80c2, 0x2, 0x7fff, "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"}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e98000-0x64)=""/100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c06000)='./file0\x00', 0x101000, 0x0) r1 = signalfd4(r0, &(0x7f0000fd2000)={0x841}, 0x8, 0x800) signalfd4(r1, &(0x7f0000ced000)={0x98}, 0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000f74000-0x10)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') read(r2, &(0x7f00001d1000-0xd6)=""/214, 0xd6) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000d71000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000e3000-0x1c)={0xa, 0x3, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000406000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000167000)=0x72) sendmsg$netrom(r1, &(0x7f0000ff6000)={&(0x7f000093b000-0x10)=@ax25={0x3, {"7dd686d8a441be"}, 0x518e63be}, 0x10, &(0x7f00008f9000)=[{&(0x7f00004a2000)="6bfbcb7280c2112ada8524e88920054b5126a6a5f8d36a393191dc8000dea0ec14e5f7a1046403f7dec3d0f2eb235f252f197f45312a97111e5c0b399c5b7a044ce234ec84528e68afa9ea8803d6803aa4ec47f7e4d1c6b342e8c4a20475c42bd70f1d5ca361e9a17dcb229d43cefdc13ed704641b018e8e3321721cff60812bc90458a2251492e8638454ed120bf6a044339839b7ab6670a529c648108fe733acf723de8978c4d2e219f08f598410c918b94345271b43ef139c64355873e26d1c1636aae74e45fa04fbe13da274d205dfb3f27f2dd6aad00e23547d6c8c39dcbda80f243a5572e16f037f7c9d7bdaf9a64aa20e", 0xf4}, {&(0x7f0000f90000-0x6)="b3cde9499495", 0x6}], 0x2, &(0x7f0000351000-0x1208)=[{0x40, 0x187, 0x6, "f491c2740f6f8c9080372cb181bf1a271a07940b9c89403d59cd0716b0c376888923aeacf3b68328c796"}, {0x18, 0x0, 0x0, "509801cede736c"}, {0xa8, 0x10f, 0xea, "8cc220187b40f0e51c0a8f3fcb146555e31136b7b61ed7f55ee6addc9f7d3def68d8b182deb987a55240fc8bdffcd26eb6bf91d42aec2b32e01b892c609e5af7703dcb3f21234d64f623969e84ebf5f65c9351d4b6d39eb929346f472d2b9e34fabf97e1de8e5b8d6025c68c23e61c539b7041c7f0559c5f75a08619e1a16fe1427d048733efbd8231f38541423fb7ddf877eae114830d9b"}, {0xb8, 0xad, 0x100000001, "ec799967561b04584ef022003800afa3aaefc0d44f17c6490eae8bfc36329be0f0b882c9d849ea630502dc61c07384c1f1e6d2d6c2352ca4c67fd3cefe5602c48a719be783ec10373459aea03bab5ca1e4aae57a239305049170d88cd00cac41a04f2b48323587d7a54043b9910e713e22e5e9b88644c0d0a894663384fd4b9caebfdc5962dd8c9f70702913c8fee19c5dfeb9d0ea521ae8eb356ec930c3ddb75fd9af856e8438"}, {0x40, 0x6, 0x1, "691b3236bcd6d987488df96c21bf29e3d430411a12d5ed1250c9e103f881d5b9e2f2768eefb4faad95031cb4"}, {0x1010, 0x11f, 0x4, "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"}], 0x1208, 0x40000}, 0x40) clock_getres(0xffffffffffffffff, &(0x7f0000c46000)={0x0, 0x0}) close(r0) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e86000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003ca000)={0x8, 0x0, &(0x7f00002c9000)=[@increfs={0x40046304, 0x3}], 0x4, 0x0, &(0x7f0000daf000)="8039c411"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000800000)={0x3, 0x1, 0x100000000, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c71000)=0x10000, 0x4) 2018/01/14 10:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000b06000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007d5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a13000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000004000)='num_pams\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e29000-0x4)=0x6, &(0x7f000060f000)=0x4) preadv(r2, &(0x7f00009f9000-0x30)=[], 0xffffe26, 0x3ffffffffffe) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000231000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000ab3000-0x4)=0x1000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bfa000)="649c4bad4639006dc8000500846954cf", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000483000-0xd8)=""/216, 0xd8, 0x0, &(0x7f000079e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 315.753474] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 315.815936] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/14 10:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000)={&(0x7f00006de000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000b6e000-0x12)='/dev/input/mouse#\x00', 0x84, 0x20000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a0e000)={0x7fffffff, 0x6, 0x0, 0x7ff, 0x4b, 0x8, 0x4284, 0xa9, 0xfff, 0x1b8000000, 0x1, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a86000-0x20)={0x0, 0x13, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r3 = socket$netlink(0x10, 0x3, 0x1000000000000009) flistxattr(r1, &(0x7f0000533000)=""/116, 0x4aab5f8448191d9f) eventfd2(0x0, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008a5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000)=0xe8) ioprio_set$uid(0x3, r4, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000ad5000-0x8)='./file0\x00', 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a74000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004a4000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000449000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000257000)=0x0, &(0x7f0000e77000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000b1c000)={0x1, 0x9, 0xfffffffffffffff9, 0x4, 0x1ff}) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022a000)={r1, 0x47e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r2, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f000049e000)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af4000-0xc)={&(0x7f0000035000-0x8)='./file0\x00', r0}, 0xc) sendto$inet6(r2, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r2, 0x7) accept(r2, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) 2018/01/14 10:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000023d000-0x10)={0x800, 0x1}) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/14 10:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f00008ae000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000b2a000)=""/68) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) accept4(r0, &(0x7f00000f7000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de8000-0x4)=0xc, 0x80000) accept4$packet(r0, &(0x7f000097e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x14, 0x80000) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000531000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x10) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000005000)=0x8ac8) syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) 2018/01/14 10:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c55000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001b5000)={0x1, 0x100, 0x3, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xffffffffffffffc0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000090b000)={0x0, 0x1000, "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"}, &(0x7f0000fb3000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000405000-0xc)={r1, 0x5, 0x0}, &(0x7f0000e08000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000467000)={r2, 0x2b2}, &(0x7f000022a000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/14 10:25:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)='/dev/sequencer2\x00', 0x185041, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/14 10:25:53 executing program 7: syslog(0x2, &(0x7f0000cef000)=""/185, 0xb9) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000917000)={0x0, 0x0}) 2018/01/14 10:25:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvfrom$inet6(r0, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00007ce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCNXCL(r1, 0x540d) clone(0x0, &(0x7f000079a000-0x1000)="", &(0x7f0000dc1000-0x4)=0x0, &(0x7f00005f7000)=0x0, &(0x7f000076b000-0x71)="") shutdown(r0, 0x0) 2018/01/14 10:25:53 executing program 0: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/dsp\x00', 0x12300, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) dup3(r0, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007d4000-0xd)='/dev/net/tun\x00', 0x0, 0x604000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000663000-0x20)={@common='yam0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fd0000-0x29e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7efc12", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/14 10:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000524000-0x48)={0x30003, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) recvfrom(r0, &(0x7f000019a000-0x63)=""/99, 0x63, 0x40, &(0x7f00006a2000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x1, 0x6, 0xff, 0x0, "2a19ea6eeaa427309de8956ff2a7ee1e34ae7e08a696c347ec6a896c647c4dac581d5cf66ef5f395e10799e879092d614faad2a345d7708536fc1bc6216348", 0x80000000}, 0x60) listxattr(&(0x7f0000c61000)='./file0\x00', &(0x7f0000e54000-0xdb)=""/219, 0xdb) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f00001c5000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000001100000005", 0x29}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001be000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000c81000-0x4)=0xe8) r2 = getgid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000c7c000)={&(0x7f00003f6000-0x10)=@nfc={0x27, 0x8, 0x0, 0x7}, 0x10, &(0x7f000052d000-0x20)=[{&(0x7f0000b5e000-0x16)="2f5569d0a3e0b12c1ddec5e9849541d96c32ce6deaa3", 0x16}, {&(0x7f0000fd9000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x4000800) fchown(r0, r1, r2) 2018/01/14 10:25:53 executing program 2: clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000095a000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x7fff, &(0x7f0000001000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000822000-0x10)={0x6, [0x80, 0xc1, 0x101, 0x1, 0x3, 0x81]}, 0x10) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x64) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000693000)='/dev/ppp\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ec6000-0x4)=0x3) sendto$inet(r2, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f00001fd000)='./file0\x00', 0x200, 0x20) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00008fa000)={0x3, 0xfffffffffffffff8, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f8a000-0xa)='/dev/dsp#\x00', 0x40, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007ce000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0x14) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000e12000)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x5c, 0x1e, 0x80209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007a9000-0x10)={0x4, &(0x7f000096f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/14 10:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001db000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ee000-0x10)=@generic="a437da95b11bf3fd31bc8dc08182b910", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/dsp\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000121000-0x8)={0x0, 0xc25}, &(0x7f00001ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cca000-0xb1)={r3, 0xa9, "30d33a494c8d33881d31d9918bde80d4c02b2ddbffa5000a57564ed78778e9346ad945acca367d7e417e516769f8d0cfdf776f10acd6f3193c45742bec79d28d9504483f05d139c4fad8b52e68fd8b2458d1c6ca52ff96dce7323044aa6208c1c151b177e06cd1c94e065701b1d0f64ccc9653cb43459e917d7f0ce612c01a97ad91f8b91f9d8362b7e967e38d70df5650b63734310020c72764dfc2705f025813cc6093b9bf185049"}, &(0x7f00000a6000-0x4)=0x33e) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bdf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000061a000-0x4)=0x8) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x90d) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c06000)="0a07de000000ede5a5b6f2835c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c4252943", 0x30}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002e2000)={0x0, 0x0, &(0x7f0000c62000)=[{&(0x7f0000c12000-0x26)=""/150, 0x96}], 0x1, &(0x7f000086e000-0xfb)=""/251, 0xfb, 0x8}, 0x0) 2018/01/14 10:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000500000)='./file0\x00') syz_emit_ethernet(0x81, &(0x7f0000f8c000-0x81)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x0, 0x0, 0x0, "67a30591ac981368187e574dab112edec164f581574bbe0dd0dacf64551a203e4f3e2e9ec80b50995da7b23fb94d5e0a3e0fe4dd02f0d0d40e1a377593ea8dd1f618565ac101a2d6f8827cd202a6b69c0fd2cec72bcbece3074a2fa8fe44905485c9248214ade4f52aba0ab839d91509"}}}}, 0x0) rmdir(&(0x7f0000ff8000-0x8)='./file0\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000db5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008c4000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000287000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000fef000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f000076e000)='/dev/adsp#\x00', 0x8, 0x0) write$sndseq(r2, &(0x7f00005ea000-0xf0)=[{0x4bd, 0x1, 0x0, 0xff, @time={0x77359400, 0x0}, {0x0, 0x9ef}, {0x1, 0x9}, @queue={0x4, {0x0, 0x4000000000000000}}}, {0xcc8, 0x4, 0x8000, 0x20, @time={0x77359400, 0x0}, {0x8000, 0xfffffffffffffc01}, {0x1000000000000000, 0x854}, @queue={0x9, {0x1d, 0xdd}}}, {0x9, 0x2, 0xaddd, 0x0, @tick=0x3, {0x0, 0x200}, {0x7, 0x200000000000000}, @addr={0x5d3, 0x101}}, {0x100000000, 0x20, 0x5, 0x7, @time={0x77359400, 0x0}, {0x80, 0x2}, {0x3, 0x2}, @result={0x3, 0x35aa}}, {0x400, 0x6, 0x358000000000000, 0xffffffffffffff5d, @time={0x0, 0x989680}, {0x0, 0x4}, {0x7, 0xff}, @quote={{0x9, 0x8}, 0x6, &(0x7f0000a78000)={0x80000000, 0xfffffffffffffff8, 0xffffffff, 0x8b, @time={0x0, 0x0}, {0x4, 0x6}, {0x0, 0xe23}, @control={0x4, 0x81, 0x0}}}}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d08000-0x16)={r1, 0x4, 0x7, [0x6, 0x1, 0x1, 0x3f, 0x4, 0x2, 0x63a447ac]}, &(0x7f0000f4d000)=0x23d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094f000)={0x3, r0, 0x1}) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e5d000-0x18)={0xdfca, 0x40, 0x2, 0x4, 0x3, 0x9}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000207000-0x4)=0x100, 0x4) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000791000)=0x0) semget(0x2, 0x5, 0x171) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000e08000-0x108)={r4, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x5, 0x3, 0x8, 0x2, 0xdd22, 0x3, 0x7, 0x0, 0x7, 0x5, 0xa5, 0x4, 0x1000]}, &(0x7f0000874000)=0x108) 2018/01/14 10:25:53 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000)=0x98) r1 = msgget$private(0x0, 0x10) fstat(r0, &(0x7f0000735000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f21000)=0x0, &(0x7f0000f21000-0x4)=0x0, &(0x7f0000f22000-0x4)=0x0) fstat(r0, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000606000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f21000)=0x0) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f21000)={{0x9f42, r2, r3, r4, r5, 0x20, 0x200, 0x0, 0x0, 0x0}, 0x9, 0x3, 0x7, 0x101, 0x0, 0x5, r6, r7, 0x0, 0x0}) 2018/01/14 10:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) fcntl$setsig(r0, 0xa, 0x23) socketpair(0x1c, 0x800, 0x1, &(0x7f0000a9c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000448000)=0x0) 2018/01/14 10:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = add_key$keyring(&(0x7f0000bbb000-0x8)='keyring\x00', &(0x7f0000ca5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000018f000)='pkcs7_test\x00', &(0x7f00008f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d30000-0x6)={0x1, [0x100000000]}, 0x6) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0xef, 0x40) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x5, 0xff41) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) r2 = getuid() fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000001c000)=[{&(0x7f0000013000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000014000-0x80)=[{&(0x7f0000005000-0xd1)="ff8de68cc266028557e1619f202507a9fbae7fff4e90b6b3a1f07d28f42a1cf6fe0eec20dd4b14e1cab5a0953dd60d1dcf9bd6651e533d80f834aa8e834a1f6007d3c03ecc125790c922b1f35faecccb8593dcf1b81e262a7bf8d80db843e02df088a4ee57e6e0d7021f094206c22cfbd1fabfbee9faf48ae74876ca9e1893924775c04cb5e7b34d7b6844de15845acc7081c7884444edfbc276c086f495307619b6df0beac6e7daf064259ed94f00906b46aa63b32733c56fdae9269156c2fb405e460e14100359138d4cea90321ea1b1", 0x0}, {&(0x7f0000013000)="", 0x0}, {&(0x7f000000b000)="f7fa1560b94a0bee7826b19dc15015f4de2a0fa923d7eea21cf951a822d2b4f25511a7afa3505b7de5066fb4de1bd548", 0x0}, {&(0x7f0000000000)="f97cc66f6382d3ae338c71ea5703d924846603651016ddd8ff8c0584ce13dbf955dacd7991714b7ff45645d34ece46d45dcc9046d624e2c53b56352f9c04baacd6e8ca3cb9c992bc42410b363bdcba22a2be3a33573b52d845e015e3a9798fd4dd9082c079cabea6c81b93a97decd63c4604a3247474c613014b0abf80ab53bebc3d1775324b2893898ed8d79ae67cb03498521ddfc3f98a9bc35b6561b92814e7", 0x0}, {&(0x7f0000014000-0xdd)="000ca88bf40da7f4c3fb35d91b0bde64e06a6dd42f5bb2372564dd1be8b74f7b0c6588ce3303d548fb0715fb229cfc2599e8f7ce99bbeeafbaad1e2f3d8c07237bdfa3fe963682b6181089405f7ab4274067f605210e8d07044e67a2d8b3f2328845f6cd790615477ae7f73ce04b62b6cda64e89b2648837915cd24e36f630c2e23b426dedf0eaf7c13ff8c4004a07127f4bc3dfa50c6df44a2ee8a419b20c258bde555fafc5336d03479363aa303f3e20731ee161313de4d769a1a10dcae90bdc43556ed54000a0779ec0fe6ecdd55a9574475d596ab79abc7212ac23", 0x0}, {&(0x7f0000013000)="be90ce55dee0b3267ffa092accc3154a447cee86a3666b0f8d265070440a3ef162a97b9e468faab1b8d5250adb97e02016eb92b639a3c5bdbaf3c315ff694b29e1377348ef447f9b252ad0cf6a9df775a966e3b85ea1b87cce9e3f6689f8e710a97dc32fec64c9718c2a1a0474e113e00442d7e53713225ebaecf487ad7a971b511c9678d08948629476b7e8b64c451591e05eab24b6f88aaddf64e4cb7394a1fa7e81ac79e8f0db67c1c75ca7ce833350364b1700941b992e9ae0fa9cb03452ffb635b7b41d979a89668a2021c103a7b39eed3b9f2b0efdc459d20eb312ec53ff8fcbb93416095bcfa5071ee0c7e4dccf5af2a453dc9acd788d77", 0x0}, {&(0x7f0000013000)="8aca8c30a738fd6e193fa3f2f91b43b9a851f4bf6b59988d890e4937c2f35e7f578c50b329635e880ecec75aa8ab97e284d2778d2517d56388413b969ed59a3ea83ca9940fa310df0cc25e17378ac67c4d74ebf6f3f342033bd83d9f021b93308104813d7e9edb52ed1520bc1f2a838283d304e324e91479b03fb025d9e175eebc6cf84f7edafa0e5737d6f8d3eb8ee404ef807848b0f6ee257d7d2d0764c3b1cee4c5e434f41fbd0e85d07b6109655c8b70943a6f5c33950f0ba54dce7f23ad2732e76ccece18a4a4d98d159521dc172b5721c4c3beb86bff3d", 0x0}, {&(0x7f000000e000)="aa06f9752da5038219120539a4a535c481b93bddb2f354f1c672dbaa069b37e0c3022649bc4bdc9b141b929278d87f12be6c9d6970999e9c822c57be5955fe1ea6220f0700b9f3d95de020edb87a760114d2", 0x0}], 0x0, &(0x7f0000013000)=[@cred={0x0, 0x1, 0x2, r1, r2, r4}], 0x0, 0x40}, {&(0x7f000000b000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000014000)=[{&(0x7f0000010000-0xe1)="676cc530dd75fef208e1e40aebe013669001296874e42d4fa329b393c5328665bb0071c19504a7feaf8822a0b8c94bfaecf83c37b7c53c63c8678d2f9114504e4c98a45c395b34c87d42d6ad9c8cacc5370559f175050933c326d425a5213925a9c1b09303b16a0acda3e1f0765f91ce14c30fb9f76848ed9a954d061bff75f44ad0c998bf97dad3d9c9b97ba3c0e59e8871a85923b3ba5f5f6d3ce1a1da9d7163430664f7535c95d44b71b6ad4a2d7372742f46116c539f274dbb331db5bd487976c0224ed5aef53c581ee85aa47abfc72e89ee68d22d05a8b607179597ceb7fa", 0x0}, {&(0x7f0000009000-0x93)="e54c0b6a605debb1feaf488cd3f4d911363c4b4a1878c195abdf70bce59e132e9daf9a6d613177cc6da45bcb45886ac5b11c6b3f6c19b9a76e0e3c980ced465cba75bbff161b076d1c03909aaf6ad1ad3c0d529801ad7b27633176bfb9842cb13356bcaa906b6951f051682bd5dd3edc71461c1d289ab1ac69e46188db75490aed57ac3b4dd5e4d25fff8b379e4f6faab989a8", 0x0}], 0x0, &(0x7f000000b000-0x78)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r4}], 0x0, 0x40}, {&(0x7f0000016000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000015000)=[{&(0x7f0000016000-0x40)="9d6aeeda350ebead67dfc2e71f86f2ef648a7dc107f8705e49aad5d9ce766f371beaaafd17def5a614e89088f74d821e3047e3a66f9de3c25947a22ba50796c9", 0x0}, {&(0x7f0000016000-0x1000)="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{&(0x7f0000006000-0x1000)="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", 0x0}, {&(0x7f000001a000)="d0324e1867e34c9acae1fe0415cdb67bb5839bb22fcfad41e97f776031d2602c65a84563f93f36", 0x0}, {&(0x7f000001b000-0xcc)="b5679420d46cb7d8cea276d1bf102a7d22984727d350d9712ea9b7d7141d88c332cbfdfdd752a85b396e5f05dae11d638a24adc5766f42b457a208459c0638e54ee728b3c6b4452fad4ee239ec39c5d9f1305aaeaa178850788e2c4a0cc054c995221dc9d7d9b268925bbfc060d19be72701f555f0f25fdf4ebe4eb96d501c6f46e77a7fd305bc6d6f249066678ae0d29524db83ff54ff658cf78c5f34a1d6ecd01a6b6182ae1714ee7b47502a66499d420331f391124feec05e7ee2a086a7b1ef745830b733348d0ff38a1c", 0x0}], 0x0, &(0x7f0000014000-0x28)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x0, 0x1}, {&(0x7f000001c000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f000001b000)=[], 0x0, &(0x7f000001b000)=[@cred={0x0, 0x1, 0x2, r1, r2, r4}, @cred={0x0, 0x1, 0x2, r1, r2, r4}], 0x0, 0x8000}], 0x51f, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x104, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/14 10:25:53 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000038000-0xb)='/dev/adsp#\x00', 0xffff, 0x60001) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000037000)={0x101, 0x8, 0x8, 0x6, 0xffffffffffffff9e, 0x7f}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000038000-0x8)='./file0\x00') link(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000001e000)='./file0/bus\x00') 2018/01/14 10:25:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ed0000)={0xffffffffffffffff}) 2018/01/14 10:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x3f, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/14 10:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/kvm\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00006dd000-0x1a4)=[{{&(0x7f0000153000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fab000-0x70)=[{&(0x7f00000ad000)=""/0, 0x0}, {&(0x7f0000bd0000)=""/226, 0xe2}, {&(0x7f00009b1000)=""/237, 0xed}, {&(0x7f00000c6000)=""/134, 0x86}, {&(0x7f0000853000)=""/234, 0xea}, {&(0x7f0000bae000)=""/187, 0xbb}, {&(0x7f0000942000)=""/49, 0x31}], 0x7, &(0x7f0000c5c000)=""/184, 0xb8, 0x1}, 0x9}, {{&(0x7f0000a9c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003f3000)=[{&(0x7f0000550000)=""/51, 0x33}], 0x1, &(0x7f000000f000-0x84)=""/132, 0x84, 0x877d}, 0x0}, {{0x0, 0x0, &(0x7f00001fb000-0x10)=[{&(0x7f0000b73000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000f7a000-0x89)=""/137, 0x89, 0xa9}, 0x9}, {{&(0x7f000009a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00006ca000)=[{&(0x7f0000ca6000)=""/91, 0x5b}, {&(0x7f0000857000)=""/26, 0x1a}, {&(0x7f00006e5000-0x54)=""/84, 0x54}, {&(0x7f0000cd0000-0x8f)=""/143, 0x8f}, {&(0x7f00006c6000-0xb0)=""/176, 0xb0}, {&(0x7f0000fc2000-0x39)=""/57, 0x39}, {&(0x7f0000ec0000)=""/162, 0xa2}, {&(0x7f0000eb3000-0x8c)=""/140, 0x8c}], 0x8, 0x0, 0x0, 0x5}, 0xffffffff}, {{&(0x7f0000d3b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000344000)=[], 0x0, &(0x7f00009ed000)=""/106, 0x6a, 0xfff}, 0xfff}, {{&(0x7f0000041000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ca3000-0x30)=[{&(0x7f0000071000)=""/102, 0x66}, {&(0x7f000088d000)=""/144, 0x90}, {&(0x7f0000302000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000a6c000-0x8)=""/8, 0x8, 0x9}, 0x4}, {{&(0x7f0000587000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb7000)=[{&(0x7f0000831000-0x40)=""/64, 0x40}, {&(0x7f000072b000)=""/79, 0x4f}, {&(0x7f0000743000)=""/49, 0x31}], 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x3ff}], 0x7, 0x40000100, &(0x7f000076e000)={0x0, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000f30000)=[{&(0x7f0000a3a000+0xcfa)=""/167, 0xa7}], 0x1, &(0x7f0000fd7000)=[{&(0x7f00007a5000)=""/4096, 0x1000}, {&(0x7f0000831000)=""/6, 0x6}, {&(0x7f0000e8f000)=""/137, 0x89}, {&(0x7f000082b000)=""/109, 0x6d}, {&(0x7f000016d000)=""/125, 0x7d}, {&(0x7f00002a0000)=""/50, 0x32}, {&(0x7f0000f74000)=""/141, 0x8d}, {&(0x7f0000404000)=""/108, 0x6c}, {&(0x7f0000ace000)=""/4096, 0x1000}], 0x9, 0x0) r3 = syz_open_dev$mice(&(0x7f000082a000-0x10)='/dev/input/mice\x00', 0x0, 0xe40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c8f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000077a000)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8100000000, 0x2, 0xfffffffffffffff8, 0x2, 0x20, 0xa0, 0x0, r1, r4}, {0x1, 0x8, 0x1, 0x7, 0x0, 0x1, 0x893, 0x0}, {0x4, 0x5, 0x20, 0x2000000000000}, 0x1, 0xf, 0x0, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x0}}, 0xe8) pwritev(r0, &(0x7f0000133000)=[{&(0x7f0000440000)="c4b18322a6bd83a5425ac9903a4f090a6ceb59d1c7689f6c0aa21a8a7d403b05d1f879c63e118276f5cd96799289078c6e889b63382a7bfc6a43c67fc25d14", 0x3f}, {&(0x7f0000b86000-0x21)="5b11a007a069d02bbdbc805714f5d48bd7976bdd9702ad429e82aad37410a2e495", 0x21}, {&(0x7f0000527000-0x7e)="a5703fcde4387195817cc352a2230e631c9d98ebe5468c3bb9968531056fe4b328e81a3ee3424b8428aba18266f3e3d013a60147c73975d2d1f03fe8212b2ee46e821b00ba326063936767599d3e7e00b0dd40662eaad3f0e2a65b8c6b0cd6c18f4dec916b9f55ce6074f167bd9a06980389de53f6f857b453c3aefc2720", 0x7e}, {&(0x7f000004d000-0x72)="8fa1068bd1f7a8f6a58092b9c13fb2559703fbe06884ca71cd70a20f506405d70133c2e240b0663e065e5203701659f6a871058caf80bf1c1a669b808957acc62657d86914063374ef068544ab83cc009908f584d6f9b49c5f62d8fbe0d3eda5d87dbb05fd512e4be9542d9d5849ef9611e2", 0x72}, {&(0x7f0000878000-0x1000)="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", 0x1000}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001d8000-0x9)='/dev/kvm\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00005d7000-0x4)=0x0) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x880) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000a8f000)={0x0, 0x0}) nanosleep(&(0x7f000061a000)={r2, r3+30000000}, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000173000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da815453d0dcfc57815d0bcdd75fec7a998cc9d009954d69e3eeb02b8116d2907a91720", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000fe2000)='./file0\x00', 0x442000, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000842000)={0x0, 0x3}, &(0x7f000037f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000def000-0x8)={r3, 0xffffffffffffffce}, &(0x7f0000fa2000-0x4)=0x8) 2018/01/14 10:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1fffffffff, 0x4) write(r0, &(0x7f00004a0000-0x27)="26000000130047f10714010000000000000003e301000000001300000000013205001a006e35", 0x26) 2018/01/14 10:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eba000-0x10)={0x7, &(0x7f00000bd000)=[{0x24dd, 0x2, 0xdc5, 0x0}, {0x9, 0x4, 0x4, 0xffff}, {0xffffffff, 0x0, 0x5, 0x10000}, {0x989b, 0x255, 0x5, 0x6}, {0x9, 0x7, 0x8, 0xfffffffff0da0e6e}, {0x7, 0x0, 0x1e, 0xfffffffffffffe01}, {0x3, 0x3ff, 0xb71, 0xdfb}]}, 0x10) syz_open_dev$evdev(&(0x7f0000b81000-0x12)='/dev/input/event#\x00', 0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000088c000)={0x5, &(0x7f0000348000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x1000, 0x100000001, 0x0, 0x80000001}]}) 2018/01/14 10:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004bc000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) readahead(r0, 0x8000, 0xc5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000713000-0x4)=0x60, 0x80000) close(r0) 2018/01/14 10:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000817000)={0x10001, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @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]}, [], ""}}}}}}}}, 0x6a) 2018/01/14 10:25:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x70)=""/112, 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000)={0x0, 0x3, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_delete(r2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="1fa5c766e79ec88cd4de0b528f77bdf817c87b83a11f59338fa2f9c4d5d2d01ef4cee305360a95e17fe359c584f1730c87d55751c1b3460b5e238ede08bd9082a3a80e6cb638e5ad", 0x48) 2018/01/14 10:25:53 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc5000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc4000-0x10)={0x0, 0x3, &(0x7f0000fc4000-0x9)="665997"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092e000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a1d000-0x8c)={0x6, 0x68, 0x0, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fc6000)=0x0, &(0x7f0000fc6000)=0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fc5000)=0xfff) 2018/01/14 10:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x640, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 10:25:53 executing program 5: syz_open_dev$dmmidi(&(0x7f0000643000-0xd)='/dev/dmmidi#\x00', 0x40, 0x1) syz_open_dev$dmmidi(&(0x7f000030d000)='/dev/dmmidi#\x00', 0x1, 0xec54959cbf94b491) syz_open_dev$sndpcmc(&(0x7f00005ac000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x201) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016b000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x60000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000912000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x1, r2, 0x0) open$dir(&(0x7f000058d000)='./file0\x00', 0x80, 0x10) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xffffffffffffffff) sendmsg(r0, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f22000)=[{{&(0x7f0000541000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000064d000-0x30)=[{&(0x7f0000e56000)=""/39, 0x27}, {&(0x7f0000200000)=""/23, 0x17}, {&(0x7f00009e5000)=""/182, 0xb6}], 0x3, &(0x7f0000100000-0x5d)=""/93, 0x5d, 0xb9}, 0x7}, {{0x0, 0x0, &(0x7f0000496000)=[{&(0x7f0000926000)=""/0, 0x0}, {&(0x7f000052c000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00004c0000-0x9e)=""/158, 0x9e, 0x3f}, 0xffffffffffffffc0}, {{&(0x7f000077c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c51000)=[{&(0x7f000047f000)=""/85, 0x55}, {&(0x7f0000824000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffff274}, 0x9}, {{&(0x7f00006ae000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000109000-0x40)=[{&(0x7f0000956000-0xbe)=""/190, 0xbe}, {&(0x7f0000c3a000-0x61)=""/97, 0x61}, {&(0x7f0000c82000)=""/183, 0xb7}, {&(0x7f0000e68000)=""/80, 0x50}], 0x4, &(0x7f000099d000-0x44)=""/68, 0x44, 0x7fffffff}, 0x6}, {{&(0x7f0000760000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000b12000)=[{&(0x7f0000f97000)=""/156, 0x9c}, {&(0x7f00001d0000)=""/73, 0x49}, {&(0x7f0000dc1000)=""/145, 0x91}, {&(0x7f0000b3c000-0x31)=""/49, 0x31}, {&(0x7f00000c5000-0xdc)=""/220, 0xdc}, {&(0x7f0000596000-0x1a)=""/26, 0x1a}, {&(0x7f0000de9000)=""/234, 0xea}, {&(0x7f000078a000)=""/253, 0xfd}, {&(0x7f000052a000-0xa3)=""/163, 0xa3}], 0x9, &(0x7f0000d4b000-0xb2)=""/178, 0xb2, 0x6}, 0x10000}, {{&(0x7f0000f13000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b40000-0x80)=[{&(0x7f0000b50000+0x7cc)=""/219, 0xdb}, {&(0x7f0000c32000-0x81)=""/129, 0x81}, {&(0x7f0000e8c000)=""/148, 0x94}, {&(0x7f00004c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000555000-0xeb)=""/235, 0xeb}, {&(0x7f0000557000)=""/102, 0x66}, {&(0x7f0000d16000-0x34)=""/52, 0x34}, {&(0x7f0000b33000-0x7f)=""/127, 0x7f}], 0x8, &(0x7f00005cc000-0x1000)=""/4096, 0x1000, 0xffff}, 0x100000001}], 0x6, 0x40010023, 0x0) recvmsg(r0, &(0x7f00005cd000)={&(0x7f00009a9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000178000)=[{&(0x7f0000fa6000-0x88)=""/136, 0x88}, {&(0x7f00003f2000)=""/26, 0x1a}, {&(0x7f0000ae6000)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x855}, 0x163) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fec000-0x4103)=@ethtool_per_queue_op={0x4b, 0x2b, [0x80000001, 0x3f, 0x2, 0x70440951, 0x1, 0x0, 0x3f, 0x7, 0x100000001, 0x6, 0x2, 0x7, 0x80000001, 0x7b, 0x80000000, 0x0, 0xfffffffffffffff7, 0x0, 0x2, 0x1, 0x3, 0x8, 0x33b6, 0x0, 0x1, 0xcd, 0x0, 0xffff, 0x8, 0x8, 0x100, 0x7, 0xffffffff80000001, 0x5, 0x16595163, 0x100000001, 0x81, 0x7, 0x5, 0x9, 0x80, 0x8, 0x3, 0x7f, 0x7, 0x1, 0x1, 0x8, 0x8, 0x1, 0xfffffffffffffffb, 0x3, 0x8, 0x100000001, 0xfffffffffffffffe, 0x0, 0x2, 0x2, 0x5, 0x6, 0x400, 0x8, 0x800, 0x8, 0x400, 0x4, 0x5, 0x8, 0x5, 0x7, 0x197, 0x100000001, 0x7ff, 0xfff, 0x1f, 0x0, 0x7fffffff, 0x8000, 0x4, 0x5, 0x23, 0x326b, 0x3, 0x5, 0x1000, 0x5, 0x9, 0x200, 0x5, 0x1f, 0x70000000000, 0xff, 0x9, 0x6, 0x0, 0x600, 0x401, 0x101, 0x1d, 0x3, 0x0, 0x8, 0x9, 0x4, 0x2, 0x8000, 0xb7, 0x8, 0x400, 0x4, 0x8, 0x5, 0x800000000, 0x80000001, 0x80000001, 0x7f, 0xfffffffffffffffb, 0x3, 0x4, 0x6, 0x7f, 0x6, 0x100000001, 0x5, 0x7, 0x4c4b, 0x4, 0x800, 0x40, 0x1, 0x7ff, 0xfe, 0x6, 0x6, 0x2, 0x22c, 0x0, 0x3f, 0x2, 0x3f, 0x0, 0x4, 0x9, 0x0, 0x3, 0x7fffffff, 0x80000001, 0x6d5, 0x100000000, 0x2, 0xc844, 0x1f, 0x3, 0xfff, 0x101, 0x8, 0x100000001, 0x1, 0x22, 0x9456, 0x3f, 0x0, 0x2, 0x0, 0xfffffffffffff000, 0x17d, 0x0, 0x1, 0x4, 0xf83, 0x3ff, 0x6, 0x9, 0x8000, 0x3, 0xbce6, 0x1ff, 0x1, 0xc41, 0x3f, 0xa6, 0x2, 0x7ff, 0x7fffffff, 0x1, 0x7fff, 0x7ff, 0x3ff, 0xff, 0x9, 0x0, 0xa3f1, 0xda, 0x8, 0x5, 0x7, 0x2, 0x5, 0x6, 0x401, 0x1f000000000000, 0x2, 0x5, 0x7ff, 0x0, 0xd3, 0x43f, 0xf45, 0xd51, 0x100, 0x7f, 0x1, 0x660f, 0x401, 0xf44, 0xfffffffffffeffff, 0xed, 0x71fd, 0x5, 0xffffffffffffffae, 0x4, 0x81, 0x400, 0x1, 0x8, 0x9, 0xffffffffffff9739, 0x3f, 0x100, 0x2, 0x7ff, 0x9, 0x9, 0x3, 0x400, 0x301, 0x7fff, 0x0, 0x7, 0x9, 0x1, 0xbea, 0x3, 0x2, 0x6, 0x8, 0x8001, 0x5, 0xcf8c, 0x8, 0x4, 0x7, 0x9, 0x5, 0x772a, 0x8, 0x4, 0x6, 0x5, 0x8, 0x8, 0x0, 0xfffffffffffffffc, 0x55, 0x1f37, 0x7, 0x8b9e, 0x0, 0x5, 0x400, 0x9, 0x5, 0x400, 0x4, 0x9, 0x961, 0x200, 0x7fff, 0x232, 0x101, 0x3, 0x1, 0x5, 0x8, 0x255c, 0x3f, 0x9, 0x0, 0x3ff, 0x7ff, 0xfffffffffffffe01, 0xa700, 0x6, 0xffffffff, 0x81, 0x8000, 0xefa, 0xffffffffffffff7f, 0x4, 0x6, 0x6100, 0x7, 0x9, 0x8, 0x10000, 0x3ff, 0x2, 0x401, 0x9, 0x100, 0x100000000, 0x0, 0x1ff, 0x1, 0xffffffffffff0001, 0x2a5, 0x5, 0xd51, 0x7c, 0x6, 0xcf, 0x101, 0x10000, 0x7, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x1000, 0x7fffffff, 0x9, 0x8000, 0x20, 0x9, 0x100000001, 0x800, 0x0, 0x8001, 0x1, 0x4, 0x40, 0x5, 0xffffffff, 0x0, 0x80000000, 0xffffffffffffa47a, 0x4, 0x1, 0x400, 0xffffffffffffff81, 0x6, 0x5, 0x2, 0x7fff, 0x2, 0x8, 0x40, 0x6, 0x7fff, 0x6, 0x6, 0x671, 0x4, 0x8, 0x8, 0x1, 0x7, 0x8, 0xa2c, 0x10001, 0x6, 0x1200, 0x9, 0xcfae, 0x10000, 0x0, 0x2, 0x3, 0x100, 0x5, 0x0, 0xe8, 0x6, 0x0, 0x100, 0x2, 0x8, 0x81, 0x9, 0xa729, 0x5, 0x94, 0x0, 0x400, 0x6, 0x2913, 0x2, 0x20, 0x101, 0x0, 0x8001, 0x3, 0x8001, 0x400, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x8, 0x5, 0x6, 0x5, 0x10001, 0x3, 0x0, 0x0, 0x7f, 0x3, 0xfb, 0x8001, 0x800, 0x942b, 0x101, 0x5, 0x7ff, 0x700000, 0x200, 0x6, 0x6b, 0x6, 0x6, 0x100000001, 0x7fffffff, 0x11, 0x0, 0x5, 0x3, 0x1, 0x80000000, 0x2, 0x7f, 0x8, 0x55, 0x0, 0x3, 0xfc, 0x9, 0x3, 0xfffffffffffffffe, 0x0, 0x8, 0x401, 0x6, 0x1, 0x5, 0x6, 0x1, 0x7fff, 0x10000, 0x40, 0x81, 0x62bf, 0xe14e, 0x0, 0x0, 0x3, 0x7b4, 0x7, 0x4, 0x8001, 0x2, 0x94, 0x101, 0x5, 0xd4, 0x80000001, 0x7f, 0x8d, 0x4, 0xfffffffeffffffff, 0x1f, 0x7fff, 0x6, 0x0, 0x100, 0xde1, 0x54, 0xd5, 0x4, 0x10000, 0x8001, 0x4, 0x3, 0x2, 0x1, 0x2, 0x4, 0x0, 0x8, 0x41c7962f, 0x5, 0xffffffff80000000, 0x2, 0x1, 0x9, 0x2, 0x161, 0x7ff, 0xffffffffffffffe0, 0x1, 0x4, 0x3, 0x5, 0x9, 0x1, 0xfffffffffffffffa, 0xa459, 0x1000, 0x4, 0x1, 0x6, 0x20, 0x9d, 0x3, 0x4, 0x1000, 0x1000, 0x100000001, 0x3, 0x7, 0x9, 0x7ff, 0x895, 0x6, 0x2, 0x9, 0x3f, 0x3ff, 0x9, 0xff, 0x800, 0x9, 0x1, 0x10000, 0x7fff, 0xffffffff, 0x8, 0x0, 0x2400000000000, 0x80000001, 0x0, 0x7ff, 0x0, 0x6, 0xff, 0x1, 0x7, 0x1, 0x0, 0x6, 0x1000, 0x6, 0x9, 0x80000001, 0x2, 0x80000000, 0x7, 0x6, 0x3, 0x3, 0x2, 0x3, 0x8c8, 0x1, 0xffff, 0x6, 0x5, 0x7a8e, 0xffff, 0xffffffff, 0x100000001, 0x8000, 0x8, 0x40, 0x0, 0x80, 0x4, 0x3ff, 0xfffffffffffffffe, 0xd6d4, 0x400, 0x1, 0xfffffffffffffff8, 0x3ff, 0xfff, 0x101, 0x0, 0x800, 0x0, 0x4, 0x0, 0x100, 0x6, 0x85ec, 0x1, 0xfffffffffffffffc, 0x400, 0x7, 0x6, 0x2, 0x6, 0x2, 0x10000, 0x0, 0x5, 0x9, 0x5, 0x9, 0xfffffffffffffc01, 0xf0e, 0x1f85, 0xbb8, 0x3f, 0xab38, 0x9, 0x9, 0x5, 0x0, 0x200, 0x6, 0x6, 0x3, 0x2, 0x21f, 0x1, 0x8000, 0xd1a, 0xfff, 0x6e64, 0x3, 0x5, 0x1, 0x9, 0x8, 0x6, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x6eee3753, 0x1, 0x10001, 0x0, 0x5, 0x4d1c, 0x1b30, 0x1, 0x1, 0x8001, 0x40, 0x101, 0x7, 0x8000, 0x6, 0x10000, 0x9, 0xea, 0x3b4, 0x7, 0x1, 0x1, 0x6, 0xffffffff, 0x67d7, 0x2, 0x1f, 0x3, 0x8, 0x80, 0x100000001, 0x3f, 0x1, 0xffffffffffff8001, 0xb0b, 0x6, 0x2, 0x9, 0x9, 0x10001, 0x1af8, 0xde3, 0x401, 0xe2c, 0x40, 0x3, 0x1, 0x7, 0x1, 0x3d, 0x0, 0x1ff, 0x8, 0x1, 0x5, 0x4, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x38, 0x40, 0x10001, 0x4, 0x1, 0x7, 0x4, 0x6, 0x1, 0x1, 0x1, 0x6, 0x3, 0x10000, 0x2, 0x40, 0x4, 0x800, 0x5, 0x5, 0x401, 0x7969, 0x4, 0x8, 0x7f, 0x8, 0x3, 0x101, 0xffffffffffffffff, 0x30, 0x5, 0x100, 0x71, 0x1, 0x6, 0x7, 0xfffffffffffffffe, 0xe2, 0xe6, 0x401, 0x6, 0x7, 0x1, 0x100000000, 0x5, 0x29e1, 0x2, 0x1, 0xaa7d, 0x4, 0x0, 0x1, 0x4, 0x800, 0x6, 0x7fffffff, 0x28, 0x7, 0x4, 0x4, 0xffffffffffff276e, 0xfff, 0x8, 0x0, 0x8000, 0xfffffffffffffffe, 0x8, 0x200, 0x401, 0xfff, 0x800, 0x1, 0xff, 0xb24, 0x8000, 0x0, 0x9, 0x3, 0x4, 0x5, 0xafad, 0x3f, 0xa8, 0x2, 0x1000, 0x0, 0xffffffff, 0x925, 0x82e, 0x4, 0x2, 0xff, 0xfffffffffffffff8, 0x1c5, 0x3, 0x8, 0x8, 0x4, 0x40, 0x0, 0x2, 0x9, 0x3ff, 0x6, 0x7ff, 0x4, 0x8000, 0x2, 0x8000, 0x6, 0x5, 0x80000000, 0x7fff, 0x3, 0xffffffffffffff1d, 0x0, 0x5, 0x80, 0x401, 0x4, 0x100, 0x4, 0x1, 0x80000001, 0x9, 0x3, 0x0, 0xfffffffffffffffa, 0x8028, 0xa0, 0xce40, 0x6000000, 0x5, 0x2, 0x20, 0x0, 0x7f, 0x20, 0x200, 0x2, 0x1, 0x9, 0x1, 0x9, 0x7ff, 0x7fffffff, 0x1, 0x400, 0x1f, 0xffffffffffffffe1, 0x9d, 0xe0c, 0x8, 0xf6, 0x0, 0x1, 0x100000001, 0xa2a, 0x6, 0x5, 0x522, 0x9, 0x10000, 0x8, 0x18, 0x16d4, 0xa5c, 0x8, 0xffffffffffffffff, 0x5, 0x3, 0x1ff, 0x3, 0x4, 0x81, 0x6, 0x80000000, 0xffffffffffffffff, 0x101, 0x8, 0x6, 0xf712, 0x3, 0x1f, 0xe4c2, 0x0, 0x1, 0x80000001, 0x8, 0x0, 0x20, 0x2, 0x5, 0x595, 0x5, 0xffff, 0x3, 0x80, 0x3, 0x1, 0xa36, 0xfffffffffffff801, 0x6, 0x3f, 0x1, 0x3f, 0x1000, 0x0, 0xc516, 0xd377, 0x9e40, 0x11, 0xb6, 0x82, 0x2, 0x5, 0x7, 0x3, 0x24, 0x5, 0x9, 0x1, 0x101, 0x0, 0x4, 0x878a, 0x8001, 0x0, 0x1ff, 0x9, 0x8, 0x2, 0x8, 0x5, 0x3, 0x5, 0x100000001, 0x0, 0x7c, 0x1ff, 0x576f, 0x400, 0x80, 0x4, 0x7, 0x0, 0x180000000000000, 0xa1, 0xc7f, 0x6, 0x8, 0x0, 0x400, 0x7fff, 0x3, 0x0, 0x7, 0x5, 0x200, 0x86, 0x6, 0x40, 0x81, 0x8, 0x9, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x3, 0x100000001, 0xafad, 0x8, 0x8, 0x0, 0x3, 0x3, 0x27, 0x5, 0x8, 0xfffffffffffffffb, 0x101, 0xff, 0x8001, 0x9c0000000000000, 0x0, 0x7, 0x7, 0x6, 0x200000, 0x4, 0x8, 0x81, 0x7404, 0x4, 0x0, 0xffffffff, 0x4, 0x8, 0xffffffffffffff01, 0xff, 0x8000, 0x3e0000000, 0x9, 0x4, 0x10000, 0x2, 0x6, 0x8000, 0x1ff, 0x3, 0x1f3, 0x5, 0x8e4a, 0x7, 0x100, 0x8, 0xa83a, 0x7, 0x40, 0x7fff, 0xffff, 0x6, 0xffff, 0x1f02, 0x3ff, 0xffffffff, 0x1000, 0x1, 0x3, 0x0, 0x3, 0x3, 0x38, 0x3c5, 0x8, 0x80, 0x5, 0x7fff, 0x4, 0x7, 0x7ff, 0x4, 0x61, 0x5, 0x1, 0x10000, 0x0, 0x80, 0x5, 0x1, 0x11400000000, 0x9, 0x0, 0x4, 0x5, 0x6, 0xffff, 0x2, 0x2, 0x81, 0x8, 0xeb, 0x9, 0x1, 0x100000000, 0x100000001, 0x9, 0x0, 0x5, 0x2, 0x7, 0x3f, 0x3ff, 0x10000, 0x4, 0x8, 0x0, 0x19d, 0x101, 0x2, 0x66c, 0xfff, 0x5, 0x1000, 0x9, 0x57bf, 0x6, 0x9, 0x2ca5, 0x2ffa, 0x1, 0x4, 0x1000, 0x8000, 0x0, 0x40, 0x6, 0x8062, 0xffffffffffffb814, 0xfffffffffffffffa, 0x3, 0xfffffffffffffc00, 0xffffffff, 0x4, 0x5, 0xffffffffffffffe3, 0x8, 0x20, 0x1000, 0x200, 0x3, 0x6, 0x4, 0x400, 0x4, 0x8, 0x1000, 0xb8, 0x1, 0x4, 0x0, 0x7, 0x1000, 0x8, 0x5e6, 0x9, 0x5, 0xd1e, 0x5, 0xffffffffffffffef, 0x81, 0x101, 0x8, 0x200, 0x7, 0x3ff, 0x5, 0x8, 0x5, 0x8, 0x800, 0x2, 0xffffffffffff0fbc, 0x79, 0x56b2, 0x2, 0x3, 0x4, 0x100, 0xbb12, 0x100000001, 0x1, 0x1, 0x1f, 0x7, 0x3ff, 0x16, 0x4, 0x80, 0x7, 0x3, 0x100000001, 0x6948, 0xfffffffffffffff7, 0x8, 0x1, 0x1099c60e, 0x7, 0x1, 0x0, 0xf46b, 0x8, 0x200, 0x8, 0xff, 0x7fffffff, 0x5000000000000, 0xff, 0x0, 0x8329, 0x5, 0x8, 0xfffffffffffffffd, 0x81, 0x4, 0x100000000, 0xff, 0x100000000, 0xff, 0x4, 0x7, 0x1, 0x20, 0x1d1, 0x1, 0x4e0, 0x4, 0x9, 0x8, 0x1, 0x7, 0x10001, 0x0, 0xfff, 0x3, 0x7, 0x2, 0x6, 0x1, 0x40, 0x5, 0x8, 0x1, 0x3ca88fca, 0x8000, 0x1, 0xfff, 0x4, 0x400, 0x2, 0x7b, 0x3, 0x1, 0x3, 0x3ff, 0xf38, 0x4, 0xe9ee, 0xcab, 0xfffffffffffffffc, 0x8001, 0x150, 0x2, 0x6b, 0x1, 0xc7, 0x8, 0x8, 0x4, 0x1000000000000000, 0xd3f, 0xfffffffffffffffc, 0x8, 0x9, 0x8ec, 0x1, 0x4, 0x8, 0x5, 0x4b, 0xc8, 0x7, 0x5d, 0xffffffffffffff5b, 0xfff, 0x1000, 0x3, 0x7fff, 0x20, 0xfffffffffffffeff, 0x10000, 0x7f, 0xffffffff, 0x8000, 0x7ff, 0xd6e, 0x7, 0x3, 0x2, 0x8, 0x7, 0x3, 0x6, 0x100000000, 0x81, 0x100, 0x9, 0x1ff, 0x3, 0x1, 0x3, 0x0, 0x650, 0x9, 0xfffffffffffffffc, 0x9fc, 0x31a, 0xfffffffffffffffd, 0xffffffff, 0xa56, 0x0, 0x1, 0xbe, 0x9, 0x7, 0xffffffffffffffc1, 0x7fff, 0x9, 0x100000000000, 0x0, 0x347, 0x1f, 0x0, 0x5c2, 0x3, 0x3, 0x0, 0x0, 0xffffffffffffff55, 0x3, 0xfffffffffffffffd, 0x3f, 0x9, 0xbe1, 0xfff, 0x873, 0x7fffffff, 0x77, 0x9, 0x2, 0x4, 0x3, 0x7, 0x5, 0x1, 0x4, 0x2, 0x7ccc, 0x4, 0x2, 0x7fff, 0x9, 0x0, 0x2, 0x0, 0xac, 0x9a3a, 0xc61, 0x4, 0xb05, 0x1, 0x3, 0x5, 0x6, 0x9, 0x7f, 0x2, 0x6, 0x2, 0x7, 0xffffffffffffffdf, 0x8, 0x6a64c732, 0x1, 0x1, 0x7, 0x200, 0x1, 0x2, 0x3, 0x83c, 0x10001, 0x200, 0x655f, 0x6, 0x7, 0x80000001, 0x9, 0x7, 0x3, 0x5, 0x3, 0xffffffffffffff01, 0xc0, 0x8, 0x7f, 0x0, 0x3ff, 0x3ff, 0xff, 0xffffffff, 0x101, 0x4, 0x4, 0x9, 0x7ff, 0xfffffffffffffe00, 0x100000000, 0x1ff, 0x0, 0x513790e9, 0x0, 0xfffffffffffffffa, 0x0, 0x446, 0x8000, 0x5, 0x9, 0x1, 0x9, 0x4, 0x100, 0x9, 0xb, 0x0, 0x8001, 0x6, 0xf521, 0x2, 0x6fb, 0xfffffffffffffff9, 0x5, 0xf55d, 0x100000001, 0x8, 0x4, 0xf400000000000000, 0x7, 0x9, 0x9, 0x6, 0x7, 0x7, 0x0, 0x5, 0x1, 0x7, 0x401, 0x9, 0x8cc1, 0x2, 0x9, 0xffffffffffff718f, 0x7, 0x1, 0xcfef, 0x2, 0x1ff, 0xbeca, 0x3, 0x5, 0x4, 0x4, 0x20, 0x8, 0x4, 0xda8, 0x4, 0x2cec, 0x0, 0x400, 0x3c4b, 0xfffffffffffffff9, 0x400, 0xfffffffffffffffc, 0x5, 0x3, 0x4, 0x80000000, 0x400, 0x5, 0x2, 0xfffffffffffffffa, 0x100000000, 0x8, 0x100000001, 0xa6, 0x4, 0x8, 0x25a, 0x9, 0x3, 0x7fff, 0x3, 0x6e, 0x7fff, 0x2, 0x1, 0xfff, 0x1, 0x80000000, 0xffffffffffffffff, 0x2, 0xe5, 0x9, 0xddd9, 0xffffffffffffffe0, 0x5, 0x3, 0x9, 0x9, 0x1, 0xc82b, 0x9, 0x0, 0xfff, 0x81, 0x20, 0x98, 0x1, 0x800, 0x1, 0x8, 0x2c, 0xff, 0x200, 0x3, 0x200, 0x1000, 0x3ff, 0x81, 0x3, 0x4, 0x6, 0xe8, 0x7, 0xfffffffffffff000, 0x81, 0x1f, 0x1, 0x4, 0xbf, 0x80, 0x0, 0x5, 0x20, 0xcd, 0x4546d65, 0x100, 0x2, 0x5, 0x0, 0x3, 0xc15, 0x7, 0x7f, 0x7, 0x0, 0x8, 0x40, 0x9, 0x100000000, 0x4, 0x1, 0x1, 0x4c, 0x5, 0x0, 0x0, 0x80000001, 0x7, 0x401, 0x80000000, 0x6, 0x16, 0x400, 0x8703, 0x9, 0x8000, 0x0, 0x3, 0xffff, 0x2, 0xffffffffffffffff, 0x8, 0x10000, 0x7fff, 0x5, 0x6, 0xe1, 0x6, 0x800000, 0x6, 0xa1, 0x9, 0x5, 0x0, 0x3, 0x4, 0x7ff, 0x3, 0x20, 0x1, 0x1000, 0x2, 0x20, 0xe7f6, 0xff, 0x4, 0x2, 0x1, 0xfffffffffffff017, 0x0, 0xffffffffffffffff, 0x1000, 0x7, 0x9, 0x8, 0x9, 0x1000, 0x7, 0x7ff, 0x0, 0x6, 0x9, 0x8, 0xd30f, 0x1, 0x9, 0x8, 0x1000, 0x200, 0x2, 0x80000001, 0x9, 0xb718, 0x1000, 0x2, 0x94, 0x6, 0x1, 0x7f, 0x3f, 0x6, 0x8, 0x81, 0x1, 0x7, 0x8000, 0x2, 0x3, 0x8, 0x1ff, 0x9c4, 0x3, 0x5, 0x4, 0xdeb, 0x1596, 0x8001, 0x4, 0x9, 0x7, 0x9, 0x8, 0x100000001, 0x80000000, 0x80000000, 0xf7, 0x1, 0x3f, 0x5, 0xfffffffffffffffe, 0xfff, 0x5, 0x4, 0x3, 0x400, 0x8001, 0x9, 0x3, 0xffffffff, 0x0, 0x5, 0x1, 0x200, 0xf2f0, 0x7, 0x149, 0x34c, 0x0, 0x2d2, 0x4, 0x6, 0x800000000000000, 0x24d, 0x0, 0xdd44, 0x0, 0x0, 0x6, 0x55f, 0xfff, 0x1, 0xf60f, 0x4, 0x9, 0x5, 0x3, 0x7fff, 0x7f, 0xfffffffffffffffc, 0x5, 0x1, 0x400, 0x0, 0x10000, 0x3, 0x5, 0x9, 0x4, 0x2, 0x7, 0x3, 0xfffffffffffffffd, 0x8, 0x8, 0x81, 0x6, 0x7fb, 0x7fff, 0xffffffff00000000, 0x8, 0x1, 0x3ff, 0x9, 0x6, 0x7ff, 0x4a, 0x9, 0x9, 0xff, 0x3f, 0x8, 0x2, 0x8, 0x2, 0x10000, 0x0, 0x800, 0x7f, 0x8, 0x1, 0x6, 0x8001, 0x6, 0x8000, 0x1, 0xfff, 0x39fb, 0x7, 0xfff, 0x10001, 0x0, 0x3, 0x0, 0x20, 0x0, 0x9, 0x7, 0x77, 0x779f, 0x2, 0x1, 0x3931, 0x6, 0x1, 0x800000, 0xfb, 0x80, 0xe7, 0x8, 0x9, 0x1, 0x9, 0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x700, 0x8, 0x5, 0x5, 0x6, 0x0, 0xff, 0x3, 0x8c5, 0x7, 0xc398, 0xdf0, 0x8, 0x7fffffff, 0x1, 0x40, 0x200, 0x18, 0x41d, 0xffffffff, 0x1, 0x5, 0x3, 0x9f, 0xffffffffffffff80, 0x6eb4, 0x3f, 0x4, 0x93, 0x0, 0x5, 0xb8, 0x233, 0xfffffffffffffffc, 0xc3, 0x2, 0xc9ce, 0x6, 0x4, 0x3ff, 0x5, 0xfebd, 0x400, 0x8000, 0x4, 0x7fff, 0x10001, 0x1, 0x1, 0x3, 0x7, 0x6, 0x40, 0x3f, 0x8001, 0xffffffff, 0x9, 0x1, 0x100, 0x7, 0xfffffffffffff800, 0x81, 0x3, 0x3f, 0x5306, 0x8, 0x5, 0x0, 0x3f, 0x7, 0x911, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf, 0x3f, 0x4, 0x1ff, 0x3, 0xa3, 0x1, 0xfffffffffffffff9, 0x0, 0x200, 0x7, 0x400, 0x1, 0x6, 0x4, 0x1, 0x401, 0x40, 0x37, 0x6, 0xffffffff7fffffff, 0xd8, 0x7, 0x1, 0x800, 0x8, 0x2, 0xfc, 0x0, 0x2, 0x6, 0xb7, 0xf60, 0x10000, 0x100, 0x8, 0xfffffffffffffffb, 0x6, 0x20, 0x0, 0xffff, 0x8, 0x3, 0x4, 0x7f, 0xc75c, 0xc40, 0x9, 0x6, 0x9, 0x8001, 0x0, 0xf5ca, 0x3, 0x100000000, 0x6, 0x8, 0x4, 0x10000, 0x3, 0x6, 0x9, 0x4, 0x0, 0x7a62, 0x800, 0x0, 0xffffffffffffd180, 0x6, 0x7f, 0x0, 0x3, 0x6463, 0xdeb, 0xd00, 0x8, 0x81f, 0x652c, 0x80000001, 0x4, 0x1f, 0x1f, 0x0, 0x1, 0x7fff, 0x19c9c2fa, 0xc0, 0x3, 0xffffffffffff7fff, 0xffffffff, 0x3550, 0x75d, 0x5, 0x7fffffff, 0x6, 0x7, 0x20, 0x3, 0x6, 0x46, 0x3, 0x1f, 0x7f, 0x7fff, 0x0, 0x5, 0x9, 0x2, 0x3, 0x93, 0xa1, 0x7fffffff, 0x0, 0x5, 0xffff, 0x9, 0x0, 0x8000, 0xfffffffffffeffff, 0x81, 0x401, 0x9, 0x5, 0x8000, 0x80000000, 0xdb5, 0x0, 0x401, 0x6, 0xf465, 0x1, 0x5, 0x40, 0x5dee, 0x1, 0x7fffffff, 0xde, 0x6, 0x3, 0x8, 0xde, 0xfffffffffffffff9, 0x98e, 0x0, 0x1, 0x100000001, 0x8, 0x1722, 0x0, 0x2, 0x4c, 0x1000, 0x3be0, 0x378, 0x80000000, 0xfffffffffffff801, 0x2, 0x6, 0x23, 0x80000000, 0x5, 0x7ff, 0x3, 0x2, 0x30, 0x8, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1b1, 0xfffffffffffffff8, 0x7fffffff, 0x5, 0x200000, 0x7, 0x7, 0x7fffffff, 0x80000001, 0x2, 0x1f, 0x5, 0x0, 0x1000, 0x8, 0x521e, 0x3, 0x2, 0x1d47, 0x7, 0x400, 0x101, 0x6, 0xffffffff, 0x2, 0x100, 0x80, 0x101, 0x2, 0xfff, 0x550c, 0x7, 0x4, 0x2, 0x1, 0x80000000, 0x0, 0x7f, 0x401, 0x5, 0x2, 0x8, 0x7fffffff, 0x4, 0x4040000000000, 0x5a76, 0x2, 0x91c, 0xff, 0x3, 0xefe, 0x100000000, 0x1, 0xc6, 0x9, 0x101, 0x3, 0x10000, 0x7, 0x3, 0x2, 0x2, 0x1f, 0x12000, 0x5, 0x3ff, 0x4, 0x6, 0x7ff, 0x5, 0x2, 0x10000, 0x7, 0x8, 0x9c0, 0x5f25, 0x1ff, 0x4, 0x8, 0x2, 0x0, 0xaa9, 0x6, 0x0, 0x6, 0x2, 0x8, 0x100000000, 0x2, 0x6, 0x2, 0x0, 0x1, 0x3, 0x1, 0xfffffffffffffff7, 0x101, 0x1, 0x0, 0x3, 0x5, 0x3, 0x1, 0x4000000000000000, 0xeaa, 0x3, 0xec5, 0x166e, 0x0, 0xfffffffffffffc00, 0x101, 0x9, 0x1, 0xffffffff00000000, 0x9, 0x7ff, 0x4, 0x3, 0x3, 0xffffffffffffffe0, 0x3f, 0x1d, 0x80, 0x0, 0x1f, 0xa409, 0x1, 0x100, 0x0, 0x100000001, 0x4, 0x5, 0x1, 0x80000000, 0xfff, 0x667, 0x40, 0x3ff, 0x7, 0x3, 0x8000, 0xff, 0x80000000, 0x80000001, 0x200, 0x743, 0x7, 0x1, 0x2, 0x7, 0x20, 0x80, 0x7fff, 0x9, 0x9, 0x16, 0x10000000200, 0x8, 0x1, 0x845, 0x3, 0x8, 0xac, 0x1ff, 0x7, 0x20000000000000, 0x13d, 0xfff, 0x1, 0x8c39, 0x249, 0x10001, 0x101, 0x7, 0x6, 0x1, 0x2, 0xf0e, 0x0, 0x6, 0x4, 0x7f, 0x2, 0x4, 0x3, 0xffffffffffff0001, 0x81, 0xaa7d, 0x447, 0x2, 0xec, 0x9, 0x4, 0x7, 0x7, 0x9, 0x9, 0x80000001, 0x7, 0x0, 0x2, 0x5, 0x4, 0x5, 0x2, 0x5, 0x100, 0xac6, 0x0, 0x401, 0x7, 0x7fffffff, 0x600000000, 0x7, 0x9, 0x9, 0xff, 0x0, 0xcaa, 0x8, 0x200, 0x8001, 0x10000, 0x3ff, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0x3, 0x64044235, 0x9, 0x6, 0x1f, 0x0, 0x1, 0x9, 0x3, 0x20, 0x4, 0xa5d, 0xb3, 0x1, 0x6, 0x0, 0xfffffffffffff420, 0x800, 0x1eb8, 0x1004000, 0x75e, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x8000, 0x1, 0x0, 0x80, 0x0, 0x1, 0x6, 0x3, 0x3f0, 0x2, 0x4, 0x5, 0x2, 0x0, 0x0, 0x401, 0x3, 0x7ff, 0x555ff12a, 0x0, 0xff, 0x3, 0x3c7, 0x8001, 0x3, 0x4be5ec60, 0x7b, 0x1, 0x3f, 0x5b7, 0x8, 0x7ff, 0x1558fafc, 0x6, 0x80, 0x81, 0x4, 0x284, 0x400, 0x9, 0xfffffffffffffffc, 0x2, 0x8, 0x4, 0x8001, 0x1ff, 0xffffffffffffffff, 0x3, 0x80000000, 0xb14, 0x9, 0x6, 0x7eea, 0x401, 0x3d2, 0x7f, 0x20, 0xa0, 0x7, 0x0, 0x3, 0x9, 0x1, 0x8, 0xfffffffffffffff9, 0x800, 0x0, 0x1, 0x8, 0x1, 0x170c33e8, 0x50, 0x20, 0x5, 0x8, 0xff, 0x400, 0x9, 0xffff, 0x80000001, 0x1, 0x3, 0x1000, 0x2abd31fd, 0x100000000, 0x9, 0x16e35930, 0x9, 0x9, 0x7, 0x0, 0x2, 0x9, 0x9, 0x575, 0x3, 0x0, 0x401, 0x0, 0xb3d3, 0x5, 0x8, 0x240, 0x0, 0xff, 0x1, 0x5, 0x6, 0x1000, 0x28, 0xffffffffffffff88, 0x40, 0xffffffff, 0x9, 0x83f, 0x9, 0x9, 0x7, 0x8000, 0x800, 0x0, 0x1ff, 0xaef, 0xfffffffffffffffb, 0x3, 0x2, 0x7, 0x3, 0x7, 0x8000, 0x5, 0x7, 0x6, 0x5, 0x100000001, 0x7, 0x993, 0x81, 0x401, 0x2, 0x5, 0x1, 0x0, 0x3, 0x60be, 0xfffffffffffffe01, 0xca, 0xffffffff, 0x551, 0x6, 0xffffffffffffff34, 0x1, 0x4, 0x0, 0x800, 0x4, 0x2, 0x4, 0x5b, 0x0, 0x0, 0x6, 0x9, 0xffffffff80000001, 0x55d86203, 0x2d, 0x7, 0x5, 0x0, 0x0, 0x3, 0x10000, 0x9, 0x79d9, 0x2, 0x4, 0x6, 0x9, 0x3, 0x10001, 0x4, 0x200, 0xc000000000000000, 0x2, 0x3ff, 0x0, 0x6, 0x8, 0x751ce97e, 0x1, 0x1, 0x6, 0xb5c, 0x1, 0x3, 0x80, 0x4c33, 0x3, 0x9, 0x1f, 0x0, 0x5, 0x146e, 0x7f42, 0x80000001, 0x5, 0x7, 0x75, 0xe95, 0x1, 0x7fffffff, 0xdd, 0x0, 0x4000000, 0x400, 0x5, 0x6, 0x7, 0x4, 0x6b5d497c, 0x4, 0x1, 0x4, 0x9, 0x5, 0x9a, 0x1, 0x101, 0x200, 0x1, 0xfffffffffffffe01, 0x5d, 0x1, 0x9, 0x7, 0x7ff, 0x8, 0x5, 0x5b, 0x9, 0x80, 0x2, 0x2, 0x3, 0x401, 0x7ff, 0xff, 0x0, 0x6, 0x8, 0xe71, 0x56, 0x5, 0x7fff, 0x8001, 0x7, 0xffffffff80000000, 0x0, 0xfffffffffffffff7, 0x1, 0x200, 0x3, 0x101, 0x6, 0x2, 0xbc, 0x101, 0x4, 0x0, 0x7ff, 0xbb4d, 0xffff, 0xc76, 0x1, 0x3, 0x1000, 0x7, 0xffffffffffffff01, 0x100000000, 0x0, 0x5, 0x7, 0x80000000, 0x8001, 0x7, 0x4a1, 0x1, 0xfffffffffffff800, 0x2, 0x0, 0x1f, 0x8, 0x100000001, 0x8, 0x2, 0x2, 0x1000, 0xc477, 0x1, 0x8, 0x4, 0xfff, 0xdc, 0x3ff, 0x5, 0x71, 0x5, 0xd7, 0xe40b, 0x4, 0x40, 0x40, 0x8, 0x9, 0x6, 0x5, 0x1000, 0xf945, 0x101, 0x0, 0x1, 0x7, 0x4, 0x6, 0xd6f, 0x5, 0x42986cf6, 0x6, 0x0, 0x6, 0x7, 0xff, 0xe3c8, 0x200, 0x1, 0x3, 0x3, 0x84ae, 0xe1d, 0x7fffffff, 0x100000001, 0x0, 0x45, 0x54b1c08b, 0x5, 0x2, 0x1, 0xfff, 0x80, 0x8e, 0x8, 0x1000, 0x8000000000000000, 0x9, 0xfffffffffffffe01, 0x427d, 0x5, 0x1ff, 0x5, 0x1f, 0x5, 0x1f, 0x94a, 0x9, 0xf7, 0x6, 0x5, 0x5, 0x5, 0x3, 0x81c, 0x3, 0x2, 0x7b6, 0x8, 0xfffffffffffffff8, 0xf2e, 0x80000000, 0xf1e, 0x6, 0x10000, 0x7, 0x8, 0x4, 0xfffffffffffffffd, 0xa8a, 0x0, 0x10001, 0x7, 0x0, 0x81ff, 0x7, 0x4, 0x101, 0x100, 0x2, 0x7fff, 0x9, 0x6, 0x3f, 0x7ff, 0x100, 0x0, 0x2, 0x6, 0x7996, 0x5a1, 0x2, 0x7, 0x9, 0x1, 0x3, 0x73, 0xc36, 0x9000000000000, 0x1, 0xac1, 0x7, 0x1, 0xffffffffffffffff, 0x0, 0x6, 0x7fffffff, 0x3, 0x1, 0x3, 0x1000, 0xfffffffffffff3dd, 0x7, 0x21c8, 0x7, 0xa15e, 0x9, 0x3ff, 0x6, 0x3f, 0x8, 0x3, 0x10001, 0x5, 0x4, 0x4, 0x0, 0xfffffffffffff801, 0x80000000, 0x8000, 0x6, 0x1, 0x45f4, 0xff, 0x0, 0xfffffffffffffff7, 0x4e, 0x36c49dd2, 0x4, 0x8, 0x400, 0x6, 0x3ff, 0x2, 0x159, 0x99, 0x6, 0x3, 0x5, 0x2, 0x7fffffff, 0xb6, 0xc4a7, 0xff, 0x7, 0x7, 0x2, 0x9, 0x4, 0x5, 0x100, 0xb2, 0x100, 0x3, 0xcbc, 0x3ff, 0x0, 0x6, 0x6, 0x8000, 0x475a0538, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x8, 0xffff, 0x6, 0x100, 0x9, 0x5, 0xea51, 0x594, 0x0, 0xd16, 0x3, 0x5, 0x5, 0x7f, 0x7fffffff, 0x3, 0x7, 0x2, 0x800, 0xffffffffffffffdd, 0x27f1, 0x50, 0x4, 0x800, 0x373f56e4, 0x4, 0x1, 0xe54a00, 0x1, 0x0, 0x50000000000, 0x2, 0x8a, 0xd2e, 0x0, 0x8000, 0x401, 0x1, 0x400, 0xffffffffffffffff, 0x1, 0x6dc, 0x1, 0x7fffffff, 0xff, 0x20, 0x8, 0x4, 0xfffffffffffffffb, 0x0, 0xfff, 0x0, 0xfffffffffffffff7, 0x1000, 0x4e, 0x6, 0x800, 0x5, 0x7, 0xc8e, 0xff80000000000000, 0x7fffffff, 0x9, 0x1f, 0x8, 0x7fff, 0x5, 0x7, 0x1, 0x0, 0x31fa, 0x7ff, 0x1, 0x6, 0x5, 0xffff, 0x3, 0x8, 0x4, 0x7, 0x1, 0x3f2, 0x101, 0x4, 0x7, 0x7, 0x0, 0x3, 0x7, 0x4, 0xffffffffffffff7a, 0x7fff, 0x0, 0x3, 0x1, 0xee, 0x9, 0x1f, 0x1, 0x100000001, 0x1000, 0x27, 0xe50, 0x8c92, 0x7, 0xfffffffffffffffd, 0x7, 0x80, 0x20, 0x6, 0x3f, 0x3, 0x7, 0x7, 0xff, 0x4, 0x8, 0x78f9, 0x5, 0xffffffff, 0xffff, 0x8cd8, 0x81, 0x1ff, 0xfffffffffffffe01, 0x2, 0x0, 0x200, 0xffff, 0xfb, 0x7a3e, 0xda3a, 0x8000, 0x2, 0x8001, 0xe2d, 0x2, 0xfffffffffffffffa, 0x101, 0x3, 0x7f, 0x0, 0x6f16, 0x3, 0x2, 0x8, 0x3, 0x1c0000, 0x7, 0x8, 0x590c, 0x400, 0xfff, 0x7, 0x10001, 0x5ac90614, 0x1ce, 0x4, 0x8, 0x40, 0x3, 0x7, 0x3, 0x400, 0x8, 0x8, 0x4, 0x4, 0x8, 0x9, 0xfffffffffffffffd, 0x2, 0xffff, 0x4, 0x2, 0x101, 0x7, 0x6, 0x80000000000, 0x9, 0x0, 0x4, 0x9, 0x2, 0x9, 0x6, 0xd9c, 0x3f, 0x3, 0x400000000, 0x279, 0x3ff, 0xe27, 0x1, 0x4, 0x8, 0xffff, 0x800, 0x9, 0x0, 0x4c5beda4, 0x10000, 0x1, 0xd2, 0x0, 0x80000001, 0x80000000, 0x6, 0x3, 0x1, 0xca, 0x58, 0x81, 0x7, 0x0, 0x800, 0x4, 0xd9b5, 0xffffffff80000001, 0xffff, 0x8, 0x7, 0xfffffffffffffffb, 0x7, 0x7fffffff, 0x5, 0x20, 0x3, 0x3, 0x10001, 0x200, 0x9, 0x1, 0x5, 0x8, 0x6, 0x200, 0x10000, 0xde, 0x6, 0x40, 0x0, 0x8, 0x1, 0x1, 0x7, 0x3, 0x7, 0x7fffffff, 0x6, 0x7f, 0xd678, 0x1, 0x8000, 0x0, 0x3, 0x20, 0x8000, 0x100000000, 0x1ff, 0x7, 0x0, 0x2, 0x7, 0x2, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x6, 0x30, 0x101, 0x10000, 0x9, 0x34, 0x0, 0x80000001, 0x1000, 0xffffffffffff0001, 0xfffffffffffffffd, 0x7, 0xee, 0x1, 0x1, 0x7b7f, 0x5, 0x1ff, 0x9, 0x21, 0x7, 0xb0e, 0xdec4, 0x5, 0xe6, 0x7fffffff, 0x7fff, 0xef, 0x5, 0x2, 0x976, 0x4d3, 0x5, 0x7fffffff, 0x20, 0x0, 0x10000, 0x81, 0x6, 0x4, 0x3c51, 0x8000, 0x4, 0x251, 0x7f, 0x1, 0x9, 0x8ca4, 0x7f, 0x80000000, 0x1, 0xfffffffffffffffa, 0x8, 0x3ff, 0xfffffffffffffff7, 0x2, 0x2, 0x3, 0x7, 0x42, 0xad, 0x400, 0x2, 0x1, 0x726, 0x2, 0x4, 0xf1, 0x7, 0x20, 0x584f, 0x91, 0x9, 0x5d1487ea, 0x7, 0x7, 0x100000001, 0x274e, 0x0, 0x7fffffff, 0x0, 0x2, 0x1, 0xe435, 0xe05, 0x1, 0xc7, 0x4, 0xece6, 0x7, 0x8b83, 0x6, 0x2, 0x9aaa, 0x5, 0x3, 0x5, 0x1, 0x81, 0xfffffffffffffffe, 0x100000000, 0x6, 0x0, 0xffffffffffffa1b0, 0x3, 0x2, 0x1ff, 0x986a, 0x0, 0x1, 0xbc, 0x3, 0xc8, 0x7fff, 0x3bb, 0xb883, 0x7, 0x4, 0x9, 0x4, 0xabb4, 0x3f, 0x5, 0x1, 0x2, 0x7ff, 0x6, 0x20, 0x1626698, 0x3, 0x6, 0x63, 0x3, 0x6, 0x3c9, 0x2, 0x80, 0xc00, 0xcb0, 0x6, 0x100000000, 0x3, 0x6, 0x100000001, 0x0, 0x80, 0x3, 0x8, 0x200, 0x600000000, 0x8001, 0x9, 0x0, 0x80000000, 0x4, 0x1, 0x1, 0x4, 0x4, 0x400, 0x2, 0x580, 0x9, 0xfffffffffffffffd, 0x0, 0x6, 0x3a50, 0x0, 0x8, 0x100000001, 0x4, 0x2, 0x5, 0x9, 0x10001, 0x7fffffff, 0x9, 0x9c, 0x8001, 0x7fffffff, 0x1, 0x2, 0x10001, 0x7, 0x8, 0x0, 0x5, 0x4, 0x101, 0x847d, 0x4, 0x4, 0x5, 0x100000000, 0x8c, 0x1, 0x25, 0x401, 0x8000, 0x4, 0x2, 0x4605, 0x800, 0x1, 0x5, 0xffffffffffffff01, 0x2d, 0xfff, 0x3, 0x200, 0x400, 0x9, 0x7ff, 0x36, 0x9, 0x7f, 0x800, 0xfffffffffffffff8, 0x2, 0x1000, 0x1, 0xffffffffffffff01, 0x4, 0x1000, 0x2bbf, 0x6c14, 0x125, 0x1ff, 0x67a2, 0x6, 0x58, 0x7, 0x1ff, 0xcaf, 0x3f, 0x4, 0x0, 0x81, 0x7, 0x0, 0x6, 0x0, 0x5c82, 0x101, 0x2, 0x5, 0x8001, 0x7, 0x7, 0x7, 0xf83, 0x8, 0x9, 0x6c, 0x0, 0x401, 0x5, 0xfff, 0x9, 0x6, 0x0, 0x9a, 0x1, 0x7f, 0x5, 0x8, 0xaaf0, 0x8, 0x8, 0x0, 0x6, 0x800, 0x1, 0x2, 0x1c000000000, 0x7ff, 0x9, 0x1, 0x6, 0x75, 0xff, 0x2, 0x800, 0x6, 0x5, 0x7fffffff, 0xfffe000000, 0x8001, 0xfffffffffffffffb, 0x8, 0x5, 0x1, 0x4, 0x5, 0xfff, 0x3, 0x9, 0xfffffffffffffffb, 0xffffffffffffffff, 0x6, 0x7fffffff, 0x6, 0x80000001, 0x6, 0x4, 0x2, 0x2c0, 0x7fff, 0x7, 0x3, 0x10000, 0xadcf, 0x9, 0x8, 0x800, 0xd24f, 0x1000, 0x7ff, 0x4, 0x9, 0x81, 0x9, 0x8, 0x100, 0xaa0, 0x6, 0x10001, 0x3, 0x400, 0x2, 0x3, 0x4, 0x7, 0x4, 0x2, 0x2, 0x8001, 0xc210, 0x2, 0x2, 0x6, 0x4, 0x2, 0x3, 0x6, 0x0, 0x200, 0x8, 0x3, 0x401, 0x7, 0x2, 0x20, 0x2, 0x6f6, 0x6, 0x9, 0x3f, 0x8000, 0x4b, 0xfffffffffffffbff, 0x3, 0x6, 0x7fff, 0x9, 0x81, 0x0, 0x1, 0x4, 0xa0cd, 0x400, 0x4, 0x8863, 0x68000000, 0x7, 0xff, 0x7fff, 0x6, 0xc86, 0xbb, 0x6, 0x7, 0x8, 0x7ff, 0x3237, 0x8, 0x2, 0xfffffffffffffffe, 0xfffffffffffff49b, 0x8460, 0x7fffffff, 0x1, 0x9, 0x4, 0x6, 0x40, 0x1431, 0x80000001, 0x6, 0x7, 0x9, 0x100, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x4, 0x1, 0x5000, 0x7ff, 0x7ff, 0x60000000000000, 0x2, 0x1, 0x80, 0x5, 0x1, 0x8001, 0x48, 0xf7, 0x101, 0x4, 0xfffffffffffeffff, 0x480000000000, 0xffffffffffff0000, 0x5a, 0x80000000, 0x8000, 0x3f, 0x400, 0x8, 0x8b7, 0x35af, 0xffffffffffffff6c, 0xfff, 0x3, 0x2, 0x2, 0x9, 0x7, 0x5, 0x4, 0x10001, 0x2, 0x5, 0x7ff, 0x7fffffff, 0xe41, 0x100, 0xb15, 0x4, 0x3, 0xa76b, 0x4, 0x3, 0x4b, 0x6201, 0xfffffffffffffffc, 0x1f, 0xffffffffffffffac, 0x429, 0x3, 0xdd12, 0x3ff, 0x7f, 0x3, 0x3, 0xff, 0x4, 0xffff, 0x3, 0x6, 0x4, 0xe8, 0x8001, 0x400, 0x7, 0x8, 0x100000001, 0x6e, 0x7, 0x5, 0x4, 0x2, 0x7, 0x7, 0x7, 0x4, 0x1, 0x401, 0xffffffff00000001, 0x625, 0x3, 0x2, 0x4, 0x3f, 0x4, 0xfff, 0x4, 0x8, 0x200, 0x3, 0x401, 0xe24, 0x800, 0x67, 0x100000000, 0x3, 0xfffffffffffffffb, 0x6, 0x9, 0x100, 0xfffffffffffffffa, 0xffffffff, 0x40, 0x800, 0x8001, 0x2, 0xffffffff80000000, 0x1, 0x80000000, 0x4, 0x81, 0x7, 0x4, 0x1ff, 0xe, 0x84, 0x10000, 0x0, 0x8, 0x3, 0x6, 0xffff, 0x2, 0x3, 0x6, 0x9, 0x9, 0x4ee5, 0xfffffffffffffffa, 0x7, 0x7f, 0x18, 0x0, 0x7, 0x386, 0x3, 0x5, 0x6e, 0x10000000000000, 0x0, 0x5, 0x7, 0x1, 0x28, 0x3f, 0x7f, 0x4, 0x20, 0x400, 0x8001, 0xc81a, 0x2, 0x100, 0x10001, 0x0, 0x10001, 0x3ff, 0x3, 0xffffffff, 0x3, 0x7ff, 0x9, 0xb0d, 0x3, 0x80000000, 0x5000000000000000, 0x4e86, 0xc40, 0x6, 0x3ff, 0xe4, 0x7, 0x1ff, 0x4, 0x8, 0x3, 0xbcb000, 0x8, 0x4ba, 0x9, 0x29d, 0x7fff, 0x101, 0x6, 0x6, 0x5c3d, 0x9d3, 0x800, 0xde07, 0x3, 0xfff, 0x314a800000, 0xfea9, 0x4, 0x9, 0x9, 0x5, 0x80000001, 0x4, 0x0, 0xffffffffffffff3e, 0x0, 0x8, 0x8000, 0x1, 0x100000001, 0x9, 0xa, 0x8, 0x8, 0x2400000000000000, 0x80000000, 0x1, 0x1, 0xa2, 0x1ff, 0x8000, 0x3, 0xffffffffffffffff, 0x1, 0x10000, 0x8001, 0x5, 0x10000, 0x9, 0x7a6c, 0x7, 0x5, 0x2, 0x1, 0x9, 0x6, 0x101, 0xfff, 0x1, 0x3, 0xffffffffffff8000, 0x3f, 0x1, 0x10000, 0x8000, 0x10000, 0x8, 0x0, 0x7, 0x0, 0x1ff, 0x8, 0x5, 0x6, 0x400000, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x6e, 0x200, 0x6, 0x100000000, 0xffffffff, 0x511b, 0x0, 0x6, 0x8, 0x401, 0x6, 0xce, 0x1000, 0x17bb07cc, 0x3, 0x6, 0x7, 0xa1, 0x3, 0x2efb, 0xb4b, 0x1ff, 0x9, 0x2, 0x10000, 0x5, 0x8, 0x9, 0x4, 0x7fffffff, 0x7, 0x2, 0x100000001, 0x6, 0x7ff, 0xffff, 0x7fffffff, 0x1f, 0x8000, 0x20e, 0x0, 0xfffffffffffffff9, 0x6, 0x3, 0x367, 0x3939, 0x53, 0xfffffffffffff000, 0xe2a7, 0xc1, 0x7, 0x120, 0xc0b, 0x0, 0x3, 0x7, 0x800, 0x4, 0x6, 0x800, 0x4, 0x3, 0x4, 0xb5d, 0x10001, 0x40, 0x0, 0x1f, 0x0, 0x972, 0x6, 0x3, 0xfffffffffffffff8, 0x5, 0x8, 0x200, 0x20, 0x2, 0x5, 0x4faa, 0x4, 0xe908, 0x0, 0x500000000, 0x400, 0x2, 0xbd8, 0x8, 0x4, 0x101, 0x7f, 0x8, 0x7, 0x4, 0xbc, 0x7, 0x22, 0x5, 0x9, 0x3ff, 0x4, 0x46e, 0x7, 0x0, 0x1000, 0x7, 0x8, 0x2, 0x7fffffff, 0x0, 0x7, 0x1, 0x0, 0x8, 0x20, 0x8, 0x7, 0xffff, 0x3f, 0x6, 0x9, 0x3, 0x3, 0x1000, 0x4, 0x800, 0x7cc, 0x4, 0x3, 0x9, 0x2dc4, 0x1000, 0x4, 0x17, 0xed, 0x0, 0x400, 0x1, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x800, 0x1f, 0x3, 0xe1, 0x1, 0x7, 0x9139, 0x9, 0x7, 0x4, 0x40, 0x0, 0x1ff, 0x80000000, 0x401, 0x1, 0x6, 0x6, 0x800, 0x8, 0x7, 0x0, 0x1, 0xc5a, 0x81, 0x1036c48c, 0x0, 0x5, 0x1, 0x4, 0x0, 0x7, 0x8, 0x8000, 0x1ff, 0x45, 0xfffffffffffffff9, 0x5, 0x9, 0x4, 0x5, 0x80, 0x2e5, 0x800, 0x3, 0x1, 0x3, 0x80000001, 0x0, 0x1000, 0x5, 0x7ec, 0x80000001, 0x80000000, 0x9, 0x0, 0x0, 0x2eb, 0x3, 0x9, 0x2, 0x9, 0x183, 0x7fffffff, 0x90c, 0x100, 0x71, 0x0, 0x3, 0x8, 0x4, 0x83, 0x7ff, 0x1, 0x180000, 0x9, 0x1, 0x3, 0x101, 0x7, 0x4, 0x1f, 0x8, 0x7, 0x6, 0x9, 0x2, 0x6, 0xfffffffffffffffb, 0x12000000000000, 0x3, 0x4, 0x9, 0x7, 0x9, 0x6, 0xfffffffffffffc01, 0x0, 0x4, 0x9180000000000000, 0x400, 0xe0, 0x9, 0xfd5, 0x1, 0x100, 0x2, 0x4, 0x87e, 0x100000000, 0x8, 0x100, 0xffffffffffffffff, 0x5, 0x48, 0x8, 0x20, 0x776, 0xfffffffffffff68d, 0x1d2c, 0x40, 0x9, 0xfffffffffffffffd, 0x7, 0x1, 0x3, 0x5, 0x7, 0xfc9, 0x1000, 0xfffffffffffff2b8, 0xff, 0x5, 0xee, 0x1800000000000000, 0x3, 0x80000001, 0xa9b9, 0xfffffffffffffff7, 0x80000001, 0x9, 0xe527, 0x5, 0x9, 0x9, 0x4, 0x9, 0x5, 0x50, 0x8, 0x5, 0x7fff, 0x3, 0x81, 0xffffffff, 0x4, 0x0, 0x1000, 0xe82e, 0x1f1464, 0x781bf85b, 0x2, 0x0, 0x401, 0xfffffffffffffffa, 0x53, 0x3, 0x8, 0xda, 0x2, 0x3, 0xffffffffffffff01, 0x5b44, 0x33, 0xd13f, 0x3c2, 0x64, 0xadd, 0x40, 0x100000001, 0x9, 0x6, 0x5, 0x5b9, 0x1, 0x2, 0x6, 0x3, 0x5, 0x100000000, 0xa9, 0x7, 0x6, 0x8, 0x291, 0x3, 0x401, 0x401, 0x101, 0x3, 0xcae6, 0x6, 0x200, 0xffffffff80000000, 0x1ff, 0xbf, 0x4, 0xffffffffffffff80, 0xfffffffffffff000, 0x7fff, 0x3, 0x3ba6b4dd, 0x5, 0x3, 0x80000001, 0x4, 0x9, 0x3ff, 0xfffffffffffffff8, 0x0, 0x526, 0x1f, 0x8, 0x51d, 0xafcb, 0x1, 0x1000, 0x100000000, 0x7, 0x8, 0x2, 0x5, 0x5, 0x0, 0x3, 0xdca, 0x5, 0x1, 0x4, 0x9, 0x0, 0xa215, 0x145a, 0x7, 0x8, 0x2], "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$void(r0, 0x770a) 2018/01/14 10:25:54 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, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006e8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f0b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000df2000)={0x3, 0xfff, 0x0, 0xfffffffffffff001, 0x778, 0x0, 0x7f, 0x2, r2}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dc8000)={0x3ff, 0xc49, 0xcc9f, 0x0}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c50000-0x14)={0x3, 0x9, 0x4, 0x9, 0x0}, 0x14) recvfrom$inet(r0, &(0x7f000077a000)=""/127, 0x47, 0x2, 0x0, 0x0) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000714000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b66000-0xc)=@sack_info={0x0, 0x0, 0x1000}, 0xc) sendto$inet6(r0, &(0x7f0000a81000-0x33)='w', 0x1, 0x0, &(0x7f0000553000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000223000-0x4)=0x4, 0x4) 2018/01/14 10:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf5000)={0x0, 0x0, 0x0}, &(0x7f000047a000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000632000)='/dev/midi#\x00', 0xfff, 0x0) perf_event_open(&(0x7f0000c39000-0x78)={0x4, 0x78, 0x0, 0x4, 0x5b13f4cd, 0x7ff, 0x0, 0x7fffffff, 0x0, 0x4, 0x3, 0x0, 0x6, 0x80000, 0x1, 0x1, 0x8, 0x59a, 0x205, 0x6, 0x10001, 0x155, 0x7, 0xe71d, 0xfffffffffffffff5, 0x8, 0xfffffffffffffffa, 0x5, 0x415b, 0x3ff, 0x3, 0x0, 0x3e7079df, 0x7, 0x3, 0x5, 0x10e3, 0x2, 0x0, 0xc, 0x2, @perf_bp={&(0x7f0000ea2000-0x1)=0x0, 0x8}, 0x6006, 0x85, 0xfffffffffffffffd, 0x4, 0x5, 0xb7, 0x8, 0x0}, r0, 0x94b, r1, 0x1) unshare(0x400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r2, &(0x7f0000927000)=[], 0x0, 0x0, &(0x7f00000d9000)={0x77359400, 0x0}) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/vcs\x00', 0x440000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000bcd000-0x30)={0xfffffffffffff026, 0x8, 0x8, 0x1, 0x4, 0x12c}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000027000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) r2 = syz_open_dev$adsp(&(0x7f00002c6000-0xb)='/dev/adsp#\x00', 0x8, 0x109080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000762000-0x8)={0x1, [0x0]}, &(0x7f0000896000)=0x8) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000fb2000-0x30)={0x30, 0x0, 0x1, 0xe, 0x0, 0x5, 0x1, 0xfffffffffffffff8}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0xfffffffffffffffd}}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007ce000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0xffffffffffffec1) 2018/01/14 10:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002bd000-0x8)='./file0\x00', &(0x7f0000534000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000601000-0x1c)={0x1, 0x1, 0x2, 0x0, 0xffffffffffffde4f, 0x81, 0x4, 0x41e, 0x6, 0xfffffffffffffff7, 0x7, 0x8, 0x0, 0x4, 0xaf4, 0x0, 0x3, 0x3, 0x7dfb6d9d}) r2 = epoll_create1(0x0) dup2(r0, r2) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000b13000)={@common="73697430001000000009000000000002", @ifru_data=&(0x7f0000eb3000)="01008008e826b68d968b00000008404f5084010000ec00000000000035f2a4c8"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000012c000)={0x0, 0x8000}, &(0x7f0000851000)=0x8) fstatfs(r0, &(0x7f0000f70000)=""/8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000269000-0x8)={r1, 0x1}, &(0x7f00007f2000-0x4)=0x8) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r0 = inotify_init() mount(&(0x7f0000370000-0xe)='./file0/file0\x00', &(0x7f00007f1000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2018/01/14 10:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) symlink(&(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00001df000-0x8)='./file0\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x40a) r3 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$int_in(r0, 0x5452, &(0x7f000054a000-0x8)=0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00003a6000)={[0x80000001, 0x1f, 0x2, 0x1, 0x6, 0xd6f8, 0x3, 0x401, 0x8, 0x7ff, 0x81, 0xa14, 0x7f, 0xffffffffffffff80, 0x9, 0x7], 0x100000, 0x80000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) renameat2(r3, &(0x7f000094c000-0x8)='./file0\x00', r3, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000583000)={0x8, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000569000-0x18)={0x4, 0x1, 0x40}) ioctl$KVM_SMI(r4, 0xaeb7) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0xfffffffffffffc40}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/14 10:25:54 executing program 5: socket$inet(0x2, 0x9a678ea5bf7096ce, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000c96000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$midi(&(0x7f00006bf000-0xb)='/dev/midi#\x00', 0xfffffffffffeffff, 0x233bd9c2c966d98f) open_by_handle_at(r1, &(0x7f0000962000)={0x93, 0x3, "005fe58f998ac45a38b140143bedb5108923ab6977184897311bc4fb9dcdddf7396640ab8aa715a049923fabcd66b45fa538180fbdae3e1cfc18e8e78baa585828f2b95e8f78afe6fa2231c87226cd3c04ed16aa711f3a512feb9229cee517d5156a2c20bd3b7c6647e296c086851c4b860c61748516dda3d723f8cc32ac4b3c310a742f4d167c934a910d"}, 0x40) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x200}, &(0x7f0000011000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=r3, 0x4) 2018/01/14 10:25:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000ee3000)='/dev/input/mice\x00', 0x0, 0x101000) 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420bfe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e65000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006bb000)=0x3, &(0x7f0000f2f000)=0x4) r3 = gettid() stat(&(0x7f00007c5000)='./file0\x00', &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000738000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa5000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, &(0x7f0000686000)=0xc) fstat(r1, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000063000-0x4)=0x0, &(0x7f0000930000-0x4)=0x0, &(0x7f0000a90000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b6000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dda000)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) stat(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f0000c1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000686000-0x4)=0x0) r12 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f8000)='./file0\x00', &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000c96000)={&(0x7f0000a51000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000811000)=[{&(0x7f00001af000)="0d5a1b100c4604b62fbbd4b3ff45b2c4faa44971507289b6ecf433ef8959b4ee505b92a709ee1ef230161eb8cb7481022932c437ac3c156b6e2ddab13547cb5ea4b86d007f756383050e95945abe05e3df3ca8706225635b78d4a47b7e72f144e153518ada58d14d3349daa69a92b329a69244f2224cbe3703af573ad847f61e1b222ff3fb44ffb7ce19fac75b1607985c7a9552e536342585e7a91d15e9b222db75d93212fd64b51b5cdbb4a8d70138c719a613584f3f76721e69aa85933b5c08", 0xc1}, {&(0x7f0000ae1000)="ee6444aff765fb780448b0c836a2db90c2b8b9280ad74f99de6dc4575a641d38986f6cea8804fb358b1f2a1d8061092f765c8156d9e306d340c73abe62770d71e5ad0e1f17bd7556a1fd0a2bf9d2cd093d9c6d80d101c1aa4dd094ede97702f53102551e5ef33bbc5e7b91afc67f9b973a11f8ff02804bf9905a1a1da8a496ffce898f9be0504e31584c4fd0478e11dfeade7173ea1b56cf86d878a05bb35c371da5b1e5575d29e8c1b2f4054fd14a1dbe54e291b3f9e9a48fa50bbd60072340adda861f3d56b5102b3ddceedcbe8400af6275cabcf8ab58d3641aabc3757ad795e4161f8106414468f4d2be47513c1b", 0xf0}, {&(0x7f0000213000-0x2)="8625", 0x2}, {&(0x7f0000a85000-0x29)="498d24a9ae15fb51d4b69111c0da2ac7d8a43c78e7937e3e203f5a5ec914604254a0255be56945de7f", 0x29}], 0x4, &(0x7f0000b20000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00001fa000-0x4)=0x80) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000005000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:54 executing program 6: 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) accept4$packet(0xffffffffffffffff, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026a000)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008a4000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b9f000)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x1ba, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) getrusage(0x1, &(0x7f00003d6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto$inet(r0, &(0x7f000086c000-0x1)="94", 0x1, 0x0, &(0x7f000062d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00005f4000-0x10)={0x27, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002fc000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000760000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f0000364000-0x8)=0x400000, 0x4) ioctl$void(0xffffffffffffffff, 0x0) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f18000)="80752b4fcb5aaf03113be72b01ce0a588d11491a2de219b4f60fff8b06e9b9fc093921184d0ab83363315c7d10bfe972e0890b7d5143d9638f28be0d30c6d5d10f6b12ad9ecdaa06b95676bc9e8fbbef0caa92b35a9712f31d7b03876cc2f5fb4392c0f3cadec86a78bb92837f1de7dbf389eee0bbc077c7fcb0bc900691689462e655bf3bc493a39747924b516e19d6f92afec6c39a59449e4422904038928af58fa8686df09fa811dd55cd896d7b4948e78873866f75b067812e9a18377230c38336536a65caf71359565dcbd5eeb499f52fe0ddc00683bbd11bb7e11d44", 0xdf, 0x1a) write(r0, &(0x7f000029d000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080004000021c1ff", 0x24) 2018/01/14 10:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r4 = socket$inet6(0xa, 0x3, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000406000)={0x4, 0x9, 0x4, 0x400}) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00005f9000)=""/4096, &(0x7f0000483000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") r2 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r2, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000)=0xc) capget(&(0x7f0000cab000)={0x20071026, r1}, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000030b000)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, r1}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000220000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0xfcee, 0x3) sched_setattr(r0, &(0x7f0000615000-0x30)={0x30, 0x3, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffc1, 0x3}, 0x0) 2018/01/14 10:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e5000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00008ae000)=0x0, &(0x7f0000c79000)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "62fef2486ecff5f338674255b949362e67550ce1078aef13727ffbe5b8757e5ff3f23aa7ff47174139cb9049024202041f00acab693dbbaa9aaf893ffa61ab3b", "e5c0dc495f5974fed337de13ea568e515f051d7cdd657bbc7e8d9a0b2ec7b786862fad0d0100000008e15c65ae397466db49cac37633ea4c52c52e35a5108b25", "14007fde814235eb327a946d5971e7f3df2eb6fff91c0b8fa40111913db208a8", [0x0, 0x0]}) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000db9000-0xb)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ef000-0x4)=0x0) r3 = accept4(r0, &(0x7f0000198000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000081c000-0x2)=0x10, 0x80000) getpeername$packet(r3, &(0x7f000023e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c97000-0x4)=0x14) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pipe(&(0x7f0000236000)={0x0, 0x0}) fcntl$getflags(r1, 0x0) getsockname$unix(r0, &(0x7f0000099000)=@file={0x0, ""/4096}, &(0x7f00000ce000-0x4)=0x1002) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000001000)=0x0) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000e74000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000792000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000ecc000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f000024d000-0x38)={&(0x7f0000f11000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00007af000)={&(0x7f0000d94000)={0x2, 0x100, 0xb6, {0x0, 0x0}, {r3, r4/1000+10000}, {0x0, 0x4a82, 0x80000000, 0x7}, 0x1, @canfd={{0x3, 0x7, 0xc71, 0xe719}, 0x21, 0x1, 0x0, 0x0, "4e553fdb29da28cc873ce10ddb55cd2f17d2feee74a0d9a044811f35e92e01a60135df9a16b0ca832391e4dc218cbad6ff04aa810dc354ab8732613745958df6"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40400c0) [ 317.083911] device gre0 entered promiscuous mode 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000001000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0x788)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001d8000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f00002f2000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8200, 0x3, 0x0, r1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e87000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a2aa8a", 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x75, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e8c000-0x4)=0xfffffffffffffffa, 0x42f) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ppoll(&(0x7f0000201000-0x38)=[], 0x0, &(0x7f00009e1000-0x10)={0x0, 0x0}, &(0x7f00003a7000-0x8)={0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002bc000-0x4)=0x0) prlimit64(r0, 0x1, 0x0, &(0x7f0000b44000-0x10)={0x0, 0x0}) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000036000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00002c7000-0x28)={0x0, 0x1, 0x4, 0x0, "de9b2c1cae01440dabb9f2a4fdcc86634589f2c7514229a166aac00cbb9c8e5d"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bc3000-0x66)={0x0, 0x5e, "7e7f240a25834bde1a186e8b973cecc14a938562b016c183cf87f89dad32ca0d774b4921d87747157c92efecb211db788e5239882901dcc90ca0b58214a4c79802fa59d6aefa00f9cc76b4cecd972754c2cfd6d3903b234f21579009fb24"}, &(0x7f0000a62000-0x4)=0x66) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006fb000-0x8)={r2, 0x1f}, &(0x7f00002c5000)=0x8) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ee000)={0x0, 0x8, 0xa, [0x3, 0x400, 0x3f, 0x8, 0x6, 0x0, 0x2000000000, 0x7, 0xffffffffffffffff, 0x1]}, &(0x7f00009ea000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000085000)={r4, 0x14, "9e91b20978a082a8d419766ba66141bc7af886d6"}, &(0x7f000030d000-0x4)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, &(0x7f00002e8000)=0xc) stat(&(0x7f0000e61000)='./file0\x00', &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d65000-0x8)='./file0\x00', r5, r6) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000609000)=""/37, &(0x7f0000afc000-0x4)=0x25) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3", 0x9}], 0x1, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00009a8000)=0x0, &(0x7f000076f000-0x4)=0x4) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000176000)=0x0) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x66, &(0x7f0000e29000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="808d743933cf", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000179000-0x8)=0x0) 2018/01/14 10:25:54 executing program 4: r0 = socket$unix(0x1, 0x400001, 0x0) unshare(0x8000600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a79000)={{{@in=@empty=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d97000)=0xe8) fstat(r0, &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000079d000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000092f000)=[{&(0x7f000049a000)="9926efbf513d22860ddd46dc850494d123e78a16a4839884f75f33fdaf3d345c7a289d95da402ccd543f6ba5396f9e54992756938b3c0f1473021d80b0853cf673251ebfcae554d610b842bd201206002d2586b775897b80dc6b1b2cebf47b19951d25e6da1a763fbed47cf7f58d8d713eb74895bb9a216291636c4905a7ebbdedfb4ecdb3c9b469", 0x88}, {&(0x7f0000bbb000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="86ba324ca0e1c5312e0777d9a0ce93878fbf2139e7b665ec702f59ebe5b78afe703535784ae9b3da7b935c44c03bcbce42e5e32225fa8089feb32807e92e", 0x3e}, {&(0x7f0000001000-0x7)="e23019912bd8db", 0x7}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000c3e000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, 0x800) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000fb000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001b3000)=[{{0x0, 0x0, &(0x7f000008f000-0x30)=[{&(0x7f0000d7e000-0xa1)=""/161, 0xa1}, {&(0x7f00006f6000)=""/20, 0x14}, {&(0x7f00002be000-0xf6)=""/246, 0xf6}], 0x3, 0x0, 0x0, 0x37e1d0d3}, 0x80000001}, {{&(0x7f00001f5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000292000-0x70)=[{&(0x7f0000f74000-0xf3)=""/243, 0xf3}, {&(0x7f0000e94000-0xac)=""/172, 0xac}, {&(0x7f0000702000-0xe6)=""/230, 0xe6}, {&(0x7f0000ba8000-0xe2)=""/226, 0xe2}, {&(0x7f00003ba000-0x61)=""/97, 0x61}, {&(0x7f00003b5000)=""/252, 0xfc}, {&(0x7f00004c7000)=""/148, 0x94}], 0x7, &(0x7f00000a0000-0xe4)=""/228, 0xe4, 0x1}, 0x0}, {{&(0x7f0000533000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fc7000-0x90)=[{&(0x7f00009d5000)=""/4096, 0x1000}, {&(0x7f00008ef000-0x59)=""/89, 0x59}, {&(0x7f0000680000)=""/156, 0x9c}, {&(0x7f00000f1000-0x8a)=""/138, 0x8a}, {&(0x7f000031c000)=""/17, 0x11}, {&(0x7f00006ed000)=""/109, 0x6d}, {&(0x7f00006b9000)=""/29, 0x1d}, {&(0x7f0000cf5000)=""/121, 0x79}, {&(0x7f0000be3000-0x7f)=""/127, 0x7f}], 0x9, &(0x7f0000c00000)=""/16, 0x10, 0x0}, 0x100}, {{&(0x7f0000677000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb9000-0x40)=[{&(0x7f0000f22000)=""/54, 0x36}, {&(0x7f0000c4d000-0xe4)=""/228, 0xe4}, {&(0x7f0000abd000-0xa2)=""/162, 0xa2}, {&(0x7f00001ea000)=""/44, 0x2c}], 0x4, &(0x7f00004cd000)=""/166, 0xa6, 0x7ff}, 0x3}, {{0x0, 0x0, &(0x7f0000492000)=[{&(0x7f0000fcd000)=""/95, 0x5f}, {&(0x7f000059a000-0x1d)=""/29, 0x1d}, {&(0x7f0000706000-0xb7)=""/183, 0xb7}, {&(0x7f000084c000-0x99)=""/153, 0x99}, {&(0x7f0000cc0000)=""/160, 0xa0}, {&(0x7f0000915000-0x40)=""/64, 0x40}, {&(0x7f0000068000)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x800}, 0x7}, {{&(0x7f00001e7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f8d000-0x20)=[], 0x0, &(0x7f000001e000)=""/36, 0x24, 0x7ff}, 0x3ff}], 0x6, 0x2, &(0x7f0000fe5000)={0x77359400, 0x0}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e1000-0x18)={0x0, 0x3, 0x30, 0x1, 0xad3}, &(0x7f000057d000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={r1, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000497000)={r1, 0x9, 0x5, [0x2f, 0x8000000, 0x9, 0x9, 0x8]}, 0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006db000)={r1, 0x10001, 0xa, [0xc6, 0x3, 0x200, 0x1, 0x4, 0x5, 0x7, 0x8, 0x0, 0xfff]}, 0x1c) syz_open_dev$random(&(0x7f0000201000-0xc)='/dev/random\x00', 0x0, 0x101000) 2018/01/14 10:25:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00008e1000-0x10)=[{&(0x7f0000707000)="eb", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000490000)=""/0, 0x0, 0x100, &(0x7f0000000000)={0x4, 0x10000, 0x1, "13b1039b6b46", 0xfff, 0x0}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x80000001, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00000e5000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x40, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f145331d1ec958c7859"}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb8000)='/proc/self/net/pfkey\x00', 0x10900, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fb9000-0x10)={0x401, 0x5}) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 10:25:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x4000080800) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00009c6000)=""/143, &(0x7f0000344000)=0x8f) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 10:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000085000)=0x0) dup3(r0, r1, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c86000-0x4)=r1, 0x4) bind$alg(r0, &(0x7f0000649000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f1d000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00004b6000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000c9000-0x8)={0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f0000c1c000-0x50)=[{&(0x7f0000109000-0x1000)=""/4096, 0x1000}], 0x1, 0x56) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004f2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1e, 0x4, "a5fec8ff70f79dfdea2ca8291bd92d53ce8c62cbbf3c58290a285b32183134730c305e239ea95342e7b62f8f7766619a77023759edeabb899e905c3a4f34b095", "3befc0df869abff0efa8ba7367185286a4f8cf4bd4207a65d50c2b5793f96bf6", [0x9, 0x2], 0x0}) 2018/01/14 10:25:54 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x7f, 0x0, 0x0, [{0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb2}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb6, 0x0, 0x8e, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) 2018/01/14 10:25:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x61, &(0x7f00005ea000-0x86)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00006c3000-0x4a)=""/74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=@random={'osx.\x00', 'mime_typeveth1keyringppp0K\x00'}, &(0x7f00002db000)="6b657972696e670e7365637572697479216d696d655f74797065262500", 0x1d, 0x2) 2018/01/14 10:25:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='cgroup]\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e53000-0x5)='user\x00', &(0x7f00005a3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="27dd4828ee986727b5f2e6411a42454ce8f65f2e146f24dabc99475d71c424bdd8ad0be977484075d9e43e51c4f63744e84319ae8febb3063d7d1837a478abd7de250a8b1ccba07ac32e0a85b5122715540a32497333b76058de36951737761824e6dc84f27a31025044d200a651ccfaaa9bceedd5aa55b4265095691696885e649259eb9e13b5bc5c3b7f05ab44fe08c8ed", 0x92, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x7)='nodev:\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00001db000-0xc)={r0, r1, r2}, &(0x7f00007e9000-0xe0)=""/224, 0xe0, &(0x7f000034a000-0x38)={&(0x7f0000000000)={'sm3-generic\x00'}, &(0x7f0000063000-0xad)="b685627456b3adcf3c000cd9349d1a70c0fe8be7541291ecd84c503ede56898628a98bb5ed083ce65fc288752357abfcffcd988d0bec33cb0156de90f4b95fe6522914202db5c926baa6c553ddecabe9a81213e762ff3e82000a26a1d4a13a6d80db1133979052a9e17fe65b7e5d159c6f11a3ba90a75891f18d084606dc9961a00bedcb0367e3bec364c7a7cd5cfb6f6555abb1caec39d3f15f3dde6783d8742fab111950e1ebe3160c02e9d1", 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000915000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/14 10:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/enforce\x00', 0x60640, 0x0) getpeername$inet6(r3, &(0x7f0000a09000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c2d000-0x4)=0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x15001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 10:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000075a000-0x20)={r0, 0x7, 0x1, 0x5, &(0x7f0000bfd000)=[0x0], 0x1}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000ac1000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/01/14 10:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000ec0000-0x9)='/dev/ion\x00', 0xc0100, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/14 10:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000604000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000)='/dev/kvm\x00', 0x0, 0x0) r2 = request_key(&(0x7f00000ac000-0xd)='dns_resolver\x00', &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000331000)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00005e7000-0x7)='encrypted\x00', &(0x7f00001fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000661000-0x19)="b46e2d0c77effa3fe2dc9f93dca5e4e10f7ba507a2ba9825a6", 0x19, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000720000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000ca8000-0xa0)=[{&(0x7f0000ebd000-0x66)="071f2cff21b961014e18a439d1fd48744ab50be06320308096a741b6fb50e2529a9b04531d8a84a7ab04e8f4f8bbbcfa64cc940d091fdba517ef300fa8dd690258bdee11ee599f7fd84ac10cf19a50a76e7ae18a7f789c5e77be95b284f8b9fb437874250574", 0x66}, {&(0x7f0000982000)="8e2bd71be13f3e2fea201fad5fa90ad2a631a5a8a3a2ef2cdde4729505e97541db12f81cccf8e2fd2d537993f127edfe0a642ce0e471c981a9cb2a8c245f9fb24687003f14188625209a84780849f294985d732a8092ad15d0385f3a4f4585be7abe067666a79b5e4bc21dc8c8f1cea3be4cf405fcf0b5fc5058cc4b72afb0abe7625882d80e4bb9375f2e439c0e626ba917e0d50a19fc884681777370d53ea32ebe4bd0822eba0a3130721b9d4e92d7c21a456cbd6d5f1a49fa9c78d832c01b5d", 0xc1}, {&(0x7f000028e000)="3150afc9e7f1ddd52095a4259dc61827e93801502068ebb2277801632213b48049c35ccf26b1e2cdb3ca82a79db4763279cf4d4f0dbd7ab03ad6d86c680b7373ec5095b1cf8bf468c321a35fc8cb0cb2cf777610f9ef9f14f31e2848460ef68f35636317de3dffbeff8108e6ce717649c32354243a92e9b68b8d0ba2d07fb9113e0217e3f2b4f35f26fe9750cd9f3460207d6d43405d72ceffd60696ef14682fefc0c6d3d3cb8138d93398a22b6cb07b49f3468dea15a1d98fe4fc260dc80b44e1af76584739cc0727af6fa838d9f7631b5d7b721718f5bcb3593868b71dad0a541b4e3baad2", 0xe6}, {&(0x7f0000bbb000-0x2c)="e2124746fb8b738e152483336236ccbd4069dc6251adc87c9523cdba1973699a1005f3e92f727476929583b5", 0x2c}, {&(0x7f00000c7000-0x41)="5b8fbaeab53e6a61deefdda531230ec92932e17f6b7cbdd175ca860685c8cb1be8698212dcef7ed0a364bc673626bbbe03a678c70ada1a597b8fdd5dbcdc5f5a2d", 0x41}, {&(0x7f000054b000)="b511dfd0239bfc924a9fcce5a123bd0297b788c1cbf11b598e3cec57d3439cf183b1517e681085c49e14f72e36437673a5f8911920b4296e6cafde738f0a9d8df0a0077da1a507ac3f92b6585bcda43969d8", 0x52}, {&(0x7f0000180000-0x46)="90bff86592787746c021dc3d8fd799482806f23ad4c68a7aa1e56c996bb96e3670e84cf17d893bf7ffea2061e7504cb7ac9238b05a202453ad75fa171ee4353a335979efe259", 0x46}, {&(0x7f00007ea000-0x75)="0205f418b14565cc184efd2149e1957c6bc45bcbf292de0134e8aad3a5d632921834b97f5f044c758b433137b5ddd1b32e81d3f06fde4c58edecb19befd96ec45c5ec99f0e38d955c99c5cd78cf7a8d625d7c457179d6de9d7c977d4c20c3650b07201e17a25725481d8c129b7bba1c3064825fe1e", 0x75}, {&(0x7f0000c97000-0xfe)="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", 0xfe}, {&(0x7f0000747000-0xaa)="7e68386b34c848d8e09f8026bcc45a7f008bc15419b4a17787824216a0624d14b9cac17bfc3bf2768a4fee59e64ec08f78be1118226d1fd21823878158d1a95b60d995985c39ed871cc30f79c17d3afe2a62a593dc2951ed8c156c52be1f32a489fbd8a2a6da2da0ee3abb4d511465e6f2ec7394bf2bb4ee913b1c99846fd964da9106c50323387753c26dbf2062002dedaca5980d975f049b6eb01b6085fdfe0f9d9d2e2b2218b42570", 0xaa}], 0xa, r3) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00009a2000)={0x2, 0x0, [{0x40f, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/14 10:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000db5000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e6a000-0x4)=r1) syz_emit_ethernet(0x76, &(0x7f0000065000-0x1437)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af203", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "085116", 0x0, 0x33, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "11850d34fc8a51f3"}}}}}}}, 0x0) [ 317.496929] encrypted_key: insufficient parameters specified [ 317.590856] encrypted_key: insufficient parameters specified 2018/01/14 10:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000324000)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f00008e1000-0x8)={0x0, 0x0}, 0x800) socket$netlink(0x10, 0x3, 0xb) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0x0, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c7e000)={@common='vlan0\x00', 0x10001}) r2 = open(&(0x7f00002ce000-0x8)='./file0\x00', 0x40001, 0x84) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/14 10:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) open(&(0x7f0000a75000-0x8)='./file0\x00', 0x1, 0x10) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f00002b2000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x3, 0x2000000000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000113000)=0x0, 0x4) 2018/01/14 10:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockname(r0, &(0x7f0000161000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000088a000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xff, 0x0, &(0x7f0000000000)="", 0x0) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000010d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x20, 0x2, 0x101, 0x2, 0xa0, 0x0, 0x2c, r1, r3}, {0x0, 0x6, 0x0, 0x3ff, 0x5, 0xa5d, 0x2, 0x0}, {0x100000000, 0x4, 0x1ff, 0x6}, 0x80000001, 0x7, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3, 0x3, 0xc, 0x20, 0x7ff, 0x4dfa}}, 0xe8) r4 = fcntl$dupfd(r2, 0x406, r2) connect$nfc_raw(r4, &(0x7f0000667000-0x10)={0x27, 0x212, 0x100, 0x8000007}, 0x10) 2018/01/14 10:25:55 executing program 6: socketpair$inet6(0xa, 0x1, 0x851, &(0x7f00002bf000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00007d9000)=0x0, &(0x7f000061f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ef000)=0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000284000-0xa)='/dev/vcs#\x00', 0x100000000, 0x8004) geteuid() prctl$void(0x1b) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000b0f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b36000)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000934000-0x4)=0x1, 0x4) connect$nfc_llcp(r3, &(0x7f00002ee000-0x60)={0x27, 0x3, 0x20, 0x3, 0x86, 0x7dc8, "dc78cd5b05c85a0a6c4429eadc97ce96d2464138f3b6f8a0fdcec29db587ef58bc5783c91890e0570a5546a8bde0ff2844aa0fcc85fb8e00f721d5cd68be5f", 0x8}, 0x60) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x3) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000042000)=0x0, 0x4) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000f9000-0x4)=0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b39000)=r4) sendmsg$key(r3, &(0x7f000037b000-0x38)={0x0, 0x0, &(0x7f0000267000-0x10)={&(0x7f0000b39000-0xf0)={0x2, 0x1, 0x3, 0x0, 0x1e, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x4, 0x6, {0x6, 0xff, 0x4, 0x0, 0x0, 0x9, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0}}, @sadb_x_sec_ctx={0xb, 0x18, 0x0, 0x0, 0x50, "a40cf8357e19e902034eb258e77942fb172abb0c1bc7ba25243a1540ad94984f8064ec6fe6ff546b05b0cac71b0ffda52d8b6231aef2c7ea8266dc60050f3a50e5c972152978213cd23ee65342a77a40"}, @sadb_lifetime={0x4, 0x2, 0x3fd52913, 0x2, 0x94f2, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast2=0xe0000002, 0xa, 0x0, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getpeername$llc(r3, &(0x7f000008f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b37000)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003a3000)={0x3, &(0x7f000081f000)=[{0x3, 0x629538ee, 0xfffffffffffffff9, 0x100000000}, {0x1, 0x9f, 0x9, 0x1}, {0xffffffffffff586a, 0x2, 0x3, 0x5}]}, 0x10) 2018/01/14 10:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000225000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0x14) 2018/01/14 10:25:55 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fanotify_mark(r0, 0x6d, 0xffffffffffffffff, r0, &(0x7f00006e2000-0x8)='./file0\x00') 2018/01/14 10:25:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @note={0x0, 0x0, 0x6b2, 0x0, 0x0}}], 0x30) mknod(&(0x7f00001d0000)='./control\x00', 0x0, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = gettid() kcmp(r3, r4, 0x7, r2, r2) link(&(0x7f0000fcb000)='./control\x00', &(0x7f00003fe000-0x10)='./control/file0\x00') getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000016d000)=0x0, &(0x7f0000fcc000-0x4)=0x4) fallocate(r2, 0x0, 0xffb, 0x81) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000957000-0x58)={0x26, 'skcipher\x00', 0x1, 0x10, 'xts(cast6)\x00'}, 0x56fdf8c94268b4ad) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ce000-0x10)='/dev/sequencer2\x00', 0x20000003fc, 0x0) r3 = getpid() ioprio_get$pid(0x3, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044b000)={0x40000002, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000022000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e24000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000533000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000267000-0xa0)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x1, 0x910, 0x40}, 0xa0) sendto(r1, &(0x7f00003d3000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0xfffffffffffffffc, &(0x7f0000aa1000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x800, 'ccm(tea-generic)\x00'}, 0x58) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000ab0000)=""/111, &(0x7f0000059000)=0x6f) getxattr(&(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f000010e000)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000-0x9e)=""/158, 0x9e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000070b000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bbc000)={r4, 0x20, 0x4, 0xfffffffffffffff8}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cfc000-0x8)={r4, 0x0}, 0x8) 2018/01/14 10:25:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000770000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/14 10:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 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=0x7f000001, 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}}, 0xe8) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ae4000)=0x0, &(0x7f0000790000-0x4)=0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f0000be4000/0x4000)=nil) r1 = syz_open_dev$mouse(&(0x7f000011b000)='/dev/input/mouse#\x00', 0x6da0, 0x400) ftruncate(r0, 0xfffffffffffffff9) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000059000)=""/5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fb4000)={0x5, 0x0, 0xaaea, 0x80000001, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a3d000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x41}, &(0x7f0000557000)=0x98) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00009a3000-0x18)={0x200, 0x100, 0x2e8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ed4000)={r3, 0xf3}, &(0x7f0000fba000+0xa71)=0x8) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000c3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0x4)=0xe8) remap_file_pages(&(0x7f00001fc000/0x4000)=nil, 0x4000, 0x3, 0x3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000259000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00007bf000-0x110)={{0x49d6, 0x3, 0x7f, 0x20, "aaa9f6d5193f687043e86387467534508fe4ed36366484b5e93d7d5c5c4e55311855b4d07df100c6d89f5978", 0x9}, 0x0, 0x0, 0x6, r4, 0x2, 0x7, "26982e82d8bf94bdc5f604968f433c548e7ff53f73144b77433e7be86a38cdbf5a13895475d64b2c38c7b55d0a47d3e2f1510b34db904d5aebf5e900de4c1ac5", &(0x7f0000ae3000)='/selinux/create\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0xaaf2, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023b000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 10:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c17000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000913000-0xd)='/dev/snd/seq\x00', 0x0, 0x4001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000063f000-0x20)={r0, &(0x7f0000335000)="0fd3c5ae9b79181f6b503d2c06f976858b7265ea25e3d7e606132c408668396553e46a119deb12f888d199410c5eb9be8fab141861ea7a2402c30c276c2a6dfe5445fa72072a2d3b349199e4ae876caa7f96943cd2c6f610946099ea9902280e76eb4e7a8fed8735fb2ea10093597b83009a1e52f8ca1865ee80322aea32e4de524600114461b42619f73ce77c99add519a7c0abc9fd4e8b48e747f18bcb3778170f81af9e3f9be829a937431d9c704a9cf5", &(0x7f0000dd8000-0x52)="29198a0c0526ce3e4b69a7954f8866c6d2811d7cdd41544f299e813bfaf4cde775fd8406a24d035ba32f9c0eecc2d3b43a23618b3a48ea180c0b53037ace1ff27d4266c507c755327b860c3cc45b24f7f245", 0x2}, 0x20) 2018/01/14 10:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a80000-0x8)={0x81, 0x2, 0x1f, 0xffffffffffff2cd8}) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000f8a000)="ad9060fe78a1317e7537aacc492945d6b706e61a50f5cc13bb4c0b6299a7263bcb40a9186426b3f6d0bde9dca9784024a9f01d4bd2c0e9793148487a7d4400b5158a72331765dffd80e3537cc223f9f3b061b47864d0bfda7eed4439c833931b4d4e6d22b4d96a4ce9177f52b469c29b97da4af3e800040378832ccf36c85149", 0x80}], 0x1, &(0x7f0000300000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8d000)=[{&(0x7f0000f8c000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8e000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f00000db000)="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") 2018/01/14 10:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006bd000-0x12)='/dev/input/mouse#\x00', 0x2, 0xa000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000690000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e6000-0x18)=@ethtool_stats={0x1d, 0x2, [0x1, 0xb84d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000072000)='proc:%ppp0bdevmd5sumtrusted\x00', 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e82000)=0xb, 0xfffffffffffffd28) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) [ 317.930977] x86/PAT: syz-executor1:10683 map pfn RAM range req write-combining for [mem 0x1cc83f000-0x1cc83ffff], got write-back 2018/01/14 10:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x2, &(0x7f00009e4000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000053b000)=0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000007a000-0x9)='/dev/dsp\x00', 0x102, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e8b000-0x4)=0x60) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002eb000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bf000-0x8)={r1, r2}) 2018/01/14 10:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/dsp\x00', 0x8a00, 0x0) sendto$inet(r0, &(0x7f0000110000-0xb2)="de31e14123b122ae30ed2af9ee69ac0e20cdb399ec8bf9c4aeac36a9d885568f741f4a8c7996884dbbabe4cef492f7e5c4837dc873a346850daa470998483af51c661a2480306edfd99c4dec84819d7716ddd0736d239508cadbab86122774a42ee517d0079e884163cdb703a3e96b7fe53875668ef17530c9d35eeb0b4191031593f8605330f78141692f85a67acefe349adb3f306478a0843eb2dd3b9903fe18edc255d9356c44f194e68007b96c6bb7c7", 0x254, 0x10, 0x0, 0x310) r1 = socket(0x40000000015, 0x9, 0x81) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 318.006516] x86/PAT: syz-executor1:10683 map pfn RAM range req write-combining for [mem 0x1bd709000-0x1bd709fff], got write-back 2018/01/14 10:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000a48000)=0x2, 0x40000000000054) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b68000)={0x20, 0x4, 0x7f, 0x20, "89f403a9c8de53c7fc22595f5ae38ecaff8f0b57de4dcc8db812e1057679278a013f593e55c5b15c7398ddad", 0x1}) 2018/01/14 10:25:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) socket$alg(0x26, 0x5, 0x0) linkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1000) ioctl$TIOCSTI(r1, 0x5412, 0xb5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000646000-0xb)={0x5, 0x3, 0x7fffffff, 0x9, 0x81, 0x80000001, 0xfffffffffffffffd, 0xff, 0x3ff, 0x4, 0x7fff}, 0xb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:25:55 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000c000)='/dev/input/event#\x00', 0x1000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000000e000-0x10)={0x0, 0xfffffffffdfffff7, 0x10000000000}) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000, 0xd5f0, 0x4, 0x5, 0x7ff}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r1, 0x2}, 0xfffffe14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000010000-0x118)={0x8000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl(r0, 0xc1004110, &(0x7f0000002000-0xd)="ac7d34f6f2995a5fb9cae8959c") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000e000-0x28)={0xffffffff, 0x1e, 0x0, 0x4, "60e822276bd298076b58cefbd2fd22f2f6e7e5511c9441f8ca605984564e3ae5"}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x1ff, 0x5, 0x1, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000009000)={&(0x7f000000f000)="5cd1ed40206c0bb7037b5a6074b41b62309c48c38064defa82866b10bc5d0ffec3cd5099f0a5ebdf3864375c64edb6a908c8e5ad", 0x34}) 2018/01/14 10:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@common='vlan0\x00', 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpeername$llc(r1, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc2000)=0x10) 2018/01/14 10:25:55 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r0, &(0x7f0000fcf000)="", &(0x7f00005e2000)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) writev(r1, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/14 10:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) syz_open_dev$audion(&(0x7f000017f000)='/dev/audio#\x00', 0xef, 0x4ec000) 2018/01/14 10:25:55 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f00001d0000-0x6)=[{0x0, 0xdffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/14 10:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rfkill\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000574000)={0x0, 0x0, 0x30, 0xf1, 0x613}, &(0x7f0000710000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000041000-0x8)={r1, 0x800}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x407) ioctl$sock_ifreq(r2, 0x89fb, &(0x7f00000a1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@proc={0x10, 0x0, 0x0, 0x0}}) getsockname$unix(0xffffffffffffffff, &(0x7f00004fc000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e48000)=0x6e) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000129000-0x10)={0x1006, 0xd5d, 0x3ff, 0x100}) name_to_handle_at(r0, &(0x7f0000617000-0x8)='./file0\x00', &(0x7f00005fe000)={0x2d, 0x81, "fd9a08da5d6068f40fb82eff46751e738943d17c95f6fa86f90a69fffc58b799a3fa6bcf58"}, &(0x7f0000e78000)=0x0, 0x400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008d9000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a82000)={0x1, 0x0, 0x0, 0x1, 0x10001}) 2018/01/14 10:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/policy\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000b90000-0x8)='./file0\x00', &(0x7f0000371000)={0xbb, 0x1, "5ec0145cd64a81a222a9b54369c210ccd7fdc14603d5638ec67f09349595c541d41dc06a3c7b56f6f44312d3ca16ad5e1740d82eea8ef6f3b017231559f8eb667c3fe9598644b149ab1475a6e0790630b33805f563da9fc48e5de66c525a46778e843ccfb8b92e4aa6d30e0f7c995b632629740f519d1ea24e64c801e2f5a5229442637e8c8fc0f010403187b266da2a5d5f5db40e83c49c7d927e73caf8f7e272dc54c73d394e7fc8ce1e408bdfa84280eb3b"}, &(0x7f00001d3000-0x4)=0x0, 0x400) getpeername$netlink(r0, &(0x7f0000f9a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086b000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/14 10:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000864000)='./file0\x00', &(0x7f0000693000)=@random={'user.\x00', '/mime_typemime_typevmnet1\x00'}) fstat(0xffffffffffffffff, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() lstat(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000df6000+0xdb1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fea000)={0x1, 0x0, [{0x485, 0x0, 0x10005}]}) 2018/01/14 10:25:55 executing program 6: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b29000-0xc)='/dev/audio#\x00', 0xd064208, 0xbbd6b531b794b2ef) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b29000)=""/157) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/sequencer2\x00', 0x101900, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000244000)={0x53ba, 0x81, 0x1, 0x10001, 0x8, 0x4}) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000381000-0x72)=""/114) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b25000)={0x1, &(0x7f000096d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000909000)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x8, 0xffffffff, 0x40}}, {0x3, 0x4, 0x0, 0x0, @sint={0x3, 0x8}}]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b28000-0x4)=0x5) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b27000)=0x9174, &(0x7f0000b27000+0xa41)=0x2) 2018/01/14 10:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x6, 0x20000000000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00004cd000-0x5a)={0x10, 0x3, 0x0, @random=""}, 0x10) 2018/01/14 10:25:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x2, 0xb54, 0x500, 0x10001, 0x40020, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000a000-0x44)={0x0, 0x0, ""}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x5d)="6e1b7fe5a2d922af6c6f6b6dbb68ef0becd33a5f3bcacc36e1df846520114441d81bd51b20ae1fd636ad7a46bf096687c7bb660ce33be076e8b9c83bd0adaac546f497c04f0cee989f68896588f7c8f5609da02bf83e5c9adcf26adbde", 0x5d, 0xfffffffffffffffc) r5 = getpid() sched_setscheduler(r5, 0x7, &(0x7f0000008000)=0x101) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0xffff, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") waitid(0x1, r5, &(0x7f000000b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/14 10:25:55 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fe9000)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000948000)={{0x9, 0x80000000, 0x3f, 0x7fffffff, 0x0, 0x8}, 0x0}) r1 = getpid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000350000/0x2000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000feb000)=""/5) migrate_pages(r1, 0x9, &(0x7f0000372000-0x8)=0x1, &(0x7f0000fea000)=0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000feb000-0x4)=0x5, 0x4) 2018/01/14 10:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x240023fc, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f0000bc0000)=0x0, &(0x7f0000b52000-0x68)="89dc8b4b5fa37c3927fc542812b0e5d0e44cf6bb0a88a2def25df1d1e9ea59f4fd89947d10ce7802ad943b0100000000000000066acea051cbdbefa81f3594d411fb7821f0acb414b3d09fb366a3ceec643b7a6fb3aebe5100000000010000006a4983a96ab85365") r0 = creat(&(0x7f0000784000-0x8)='./file0\x00', 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003ea000)={0xfff, 0x4, 0x9}) 2018/01/14 10:25:55 executing program 6: alarm(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xd)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x8}, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2e80ebe4, 0x0) setns(r2, 0x4000000) alarm(0x0) 2018/01/14 10:25:55 executing program 7: r0 = socket(0x11, 0x2000008000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000011000-0xdf)=""/223) 2018/01/14 10:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00007fb000)=0x100000001, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/checkreqprot\x00', 0x1a1080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000037b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000179000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ab4000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xd3f21ca8a1abfddd, &(0x7f00005fc000-0x108)={0x5, {{0xa, 0x2, 0xaa30, @loopback={0x0, 0x1}, 0x881}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xab1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) 2018/01/14 10:25:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x1f, 0x8, 0x97, 0x6, 0x0, 0x8a, {0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x10000, 0x7fffffff, 0x0}}, &(0x7f0000a14000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x264a}, &(0x7f0000729000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00008fe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000080f000)=""/210) 2018/01/14 10:25:55 executing program 5: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009ca000)=0x0, &(0x7f00008df000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:55 executing program 1: prctl$intptr(0x400000001b, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x35, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00007b0000)={&(0x7f00005d3000-0xc1)="01637f9ef77b6df8b33d4eb6f4e4abb7b36dda9ae13cbc54b11064eea4950c47388916143254367cee7666b60ead883f5725c8469a30905ee3ead94f8b71c9a46fdff27d50b507a553b7a569403aeda956780e41191eda15c9f00b2e6a3935df3645763ed3a2a623661d91e1bb2b7e6b78d864e25d445063d8ab0fbdf2fba8e0b3995765e16f624ea73fe07435e22aa4f4f0ced21bba9558c8848bf5e1efc63a5efdd43ee25fc8bbd9cf3d0d2b3cdafb1cc01ce1ef21c32f7e1ab063db20ef739b", 0xc1}) 2018/01/14 10:25:55 executing program 2: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000006c000-0x1000)=""/4096, &(0x7f00008dc000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a0c000-0x4)=0x0, &(0x7f0000a0c000-0x4)=0x4) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0d000-0x6)={0x1, [0x0]}, &(0x7f000001c000-0x4)=0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fa8000)={0x0, 0x3b, "637985ba307070d8c7a75d4db0f863c7cdf41ecd37ac9eb1f87fec1627188dd74cf84e98b34b39324fc525c33b2c89a2c80ac05b687f7c62b98fce"}, &(0x7f00009f3000-0x4)=0x43) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fe5000)={r1, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndpcmp(&(0x7f000085e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x208000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00007d6000)={{0x6, 0x1}, 'port0\x00', 0x80, 0x0, 0xdb, 0x0, 0x4, 0x9, 0x1, 0x0, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r3, &(0x7f0000e88000-0x8)={0x1f, {0x2, 0x8e, 0x7, 0xffffffff, 0xff, 0xffffffffffffff7f}}, 0x8) eventfd2(0x1, 0xc53b7adcf7502e87) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005dd000)={{{@in6=@mcast1={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00000ec000-0x4)=0xe8) fstat(r0, &(0x7f0000f55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000744000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x80, 0x20, 0xff, r4, r5}, {0x4, 0x4, 0xa784, 0x5, 0x800, 0xdbe3, 0x9, 0x9}, {0x101, 0x0, 0x0, 0x4}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x2, 0x9, 0xfff, 0x10000, 0x7fffffff}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) socket$packet(0x11, 0x2, 0x300) accept$packet(r3, &(0x7f0000968000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d3000+0x313)=0x14) getresuid(&(0x7f00000a3000-0x4)=0x0, &(0x7f000031e000-0x4)=0x0, &(0x7f0000272000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002d0000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x8, 0xa, 0x80, 0x0, 0x0, r6, r7}, {0x0, 0x0, 0x4, 0x5, 0x800, 0x7fff, 0x800, 0x4}, {0x1, 0x7, 0x3ff, 0x8}, 0x8, 0x3, 0x1, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x0, 0xffffffffa4d4cd2f, 0x81, 0x7fffffff}}, 0xe8) 2018/01/14 10:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x476afecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) write(r1, &(0x7f000094d000)="2c8c1a76a5525d36b00317ae5ae5326113c8bf4fa787dd0ffaf002ef6344830f94f84ef8ef68ab807ff52451c95f3d9d9e0a7042a343d17cfc3a69d81a31644e9f0859", 0x43) dup3(r0, r1, 0x0) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000822000)='./file0\x00', 0x321) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009a6000)={0x0, 0x0}) mq_open(&(0x7f0000cb7000)='..\x00', 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x1cb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0x9, 0x4, 0x7ff, 0x10}, 0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{r3, r4/1000+30000}, {0x77359400, 0x0}}, 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007aa000-0x64)={&(0x7f00001ec000-0x14)=[0x2, 0x40, 0x7f84, 0x9, 0xad], 0x5, 0x3, 0x5, 0x3, 0x5, 0x4, {0x80000000, 0x4, 0x7, 0x4, 0x1, 0x420, 0x5, 0x83, 0x2, 0x1, 0xb852, 0xfffffffffffffe01, 0x7, 0x5, "f60d9bc5f901e266e3e8d55ee45fcefd447027f23711ff9fb53edcb32244293e"}}) 2018/01/14 10:25:56 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x204, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000000d000-0xfd)=""/253) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000a000)=""/246) pwrite64(r1, &(0x7f0000007000-0xb4)="ad", 0x1, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x4)=0x7ff, 0x4) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c76000)='/dev/vcsa#\x00', 0x824, 0xa0000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d09000-0x28)={0x4, [0xffff, 0xffffffffffff69a4, 0x0, 0x720]}) sendmsg$alg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 318.526655] mip6: mip6_destopt_init_state: spi is not 0: 3808690176 2018/01/14 10:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001dc000-0xb)='/dev/vcsa#\x00', 0x3f, 0x400000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00001db000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) [ 318.600963] mip6: mip6_destopt_init_state: spi is not 0: 3808690176 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000248000)={0x8001, 0x0, 0x208, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000495000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d09000)={r1, 0x0, 0x0}, 0xc) 2018/01/14 10:25:56 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0xffffffffffffffff, 0x0, 0x0, @multicast1=0xe0000001, "180d7e2c"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) wait4(0x0, &(0x7f0000031000)=0x0, 0x0, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0xd, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x48) read(r1, &(0x7f0000000000)=""/81, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffffffffffeae) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007ef000)={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, r3}, 0xc) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000468000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ab000)={r0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x80000000000d1, &(0x7f0000001000-0x4)=0x3, 0x4) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f72000-0x4)=0x0) 2018/01/14 10:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchmod(r0, 0x48) r1 = socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r1, &(0x7f0000d29000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca1000)=0x10) chmod(&(0x7f0000317000)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/rfkill\x00', 0x400400, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f15000)={0x1, 0xffffffffffffffff, 0x6, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockname$netrom(r1, &(0x7f000068c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000097e000)=0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/01/14 10:25:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9ef8, &(0x7f0000000000)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000b2c000)='user\x00', &(0x7f0000726000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000153000)="b30f20ea9f6341f01b18facf219f2d99006c6600800000000000005164b128467923ab040e63933d916a098efe43bf0f2d82cf960000000000000004c02344419fb11ee9a8736f2fa46f253f3959e3", 0x4f, r0) r3 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf9000-0xd1)="b3547e84ef7d3ff6bb059aa9e382c82fc93805f8b828b1cc3620fbdeba79b38e8cca47167ed4286721c840c4ef699743c699277500410f03a3b2ca7d5d78a291c4e5fbea5c4b447a4b794726736edeb7319f4a54eeaa300e446967610e6411df8196f2d1feba22c768e3f84b43e608f50f83c52be9978dd387088cf0fcfec07be03a599c4032e419253575dec1d0b9616de2473dd67f00e86bf1b5329a73af8b5eb2c9112d6e902dae61cb89d4fc229971822fe5b4ee28e29f10f7181071271030", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00005b8000-0xc)={r1, r2, r3}, &(0x7f0000abb000)=""/1, 0x1, &(0x7f0000266000-0x38)={&(0x7f00005b4000+0x3ce)={'md5\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000342000)={0x0, 0x5}, &(0x7f0000bd7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005e1000)={r3, 0x1ff}, 0x6) fallocate(r2, 0x0, 0x0, 0x9) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 10:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() stat(&(0x7f0000dae000)='./file0\x00', &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f00002e3000-0x8)='./file0\x00', r0, &(0x7f0000c64000)="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") r1 = getuid() setuid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f00002dc000-0x8)=0x8, 0x8) 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000009b000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x6) flistxattr(r0, &(0x7f00001b3000-0x62)=""/98, 0x62) sendto$inet(r1, &(0x7f000027e000)="", 0xff6d, 0x2000c8e4, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048a000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000008b000-0x2)=0x5, &(0x7f0000992000-0x8)=0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1f37, &(0x7f00001cb000)=[]}) pipe2(&(0x7f0000a7a000)={0x0, 0x0}, 0x0) ftruncate(r2, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000330000)={0x3, 0x569, 0x4, "1460a7f79eca", "459bb3aa03b8032f790a6cb2dbe547fb"}) ioctl$sock_bt(r2, 0x541b, &(0x7f00009c5000-0xa2)="") ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000091d000-0x48)=[{0x3, 0x7}, {0x0, 0x2}, {0x8, 0x7}, {0xa, 0x80000001}, {0x0, 0x1}, {0x2, 0xc281}, {0x2, 0x4}, {0xb, 0x32}, {0x4, 0xfffffffffffffffc}], 0x9) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001e000)='/dev/amidi#\x00', 0x8, 0x2000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000015000-0x20)={0xf000, &(0x7f000001f000-0x8)=0x0, 0x8, r1, 0x9}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:56 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dc4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x20) semget(0x3, 0x2, 0x0) 2018/01/14 10:25:56 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00003ac000-0x4d)=""/77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x24f5, 0x24a80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000+0x4e3)='./file0\x00', &(0x7f0000001000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000002000-0xc8)=""/200, 0xc8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f00006f8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000001000)=""/0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x4d, "11b8fdfd018bd108bfbf7c1eaa1e30832f0692b8bccd63889bd1a1f668d8f7201aaba1bfa669d9f9b9966a3b228cf0aad11f3334d24cd491d84c2d7c21c063691f5bdef65760f2a88c4aaa1d04"}, &(0x7f0000001000)=0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0xe5e, 0x0, 0x101, 0x0, 0x20, 0x20, 0x0, r4, r5}, {0x10000, 0xb3, 0x9, 0x7c000000, 0x8, 0x101, 0x400, 0x2}, {0x4, 0x101, 0x6000000000, 0x3ff}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x7f}, 0x2, @in=@rand_addr=0xffc000000000, 0x0, 0x4, 0x1, 0x7, 0x101, 0x0, 0xaa1}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/14 10:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0xffffffdf, 0x1, &(0x7f0000000000)="010000000300040000070000000200cc", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f7f000-0x8)={r0, r1}) bind$bt_hci(r0, &(0x7f00005a5000)={0x1f, 0x6, 0xffffffffffffffff}, 0xfffffffffffffd6f) 2018/01/14 10:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) prctl$void(0x3f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000948000-0x16)=""/22) 2018/01/14 10:25:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) listen(r0, 0x7fa) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000918000)={r2, &(0x7f0000d42000-0xd8)=""/216}) r3 = gettid() ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000000000)={0x40, 0x0, 0x6, 0x1000}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) [ 318.820249] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 318.868437] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/14 10:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x77, 0x0, 0x0, 0xb554, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000c5f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fdatasync(r1) 2018/01/14 10:25:56 executing program 0: r0 = socket$inet6(0xa, 0x4008000080005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fca000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e47000)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000c42000)=0x200) r3 = syz_open_pts(r1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000033000+0x55d)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000bd0000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00008cd000-0x4)=0xc) fchmod(r3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f000003d000)=""/4096) 2018/01/14 10:25:56 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffd000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f00004a4000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001ec000-0xc2)={r2, 0xba, "0d0bf172fa7dd4d03eeff1a77401d286369b39343e6db2c24219cff36190f736a66e99ab97d2f0f320adb0de409c90d24b75a6e0113e6159d7ccb220148fb51d076d46930e2fcef787fa7b15a496b044e05534530e8cbfc0dc6089d55b5792a2a300f657463cd239fa7dbb176da83990dc145cbe0f0f6e97f30b63e52854248c3d927d4f00a88bbd1d43d8b89ba35940d229e1b75f66a19a5166d852574a13273b3f87eb5b0fd2997b4f63dc0bc2cd3d743928b95110d332f798"}, &(0x7f0000ffd000-0x4)=0xc2) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000ca000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000029e000+0x9ed)={0x8000, 0x9, 0x7fff, 0xa0, &(0x7f00003af000-0xa0)=""/160, 0x3b, &(0x7f000078b000-0x3b)=""/59, 0x62, &(0x7f0000da4000)=""/98}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg$netrom(r1, &(0x7f000012a000)={&(0x7f00007ca000-0x48)=@full={{0x3, {"39a0bd27d96536"}, 0x8000}, [{"e384a47037d264"}, {"86bf401c10bfc5"}, {"3b3b421786c001"}, {"6aa30978c451f5"}, {"2c597bdff53e27"}, {"77010e83b97baf"}, {"3d59f50ffb9f3f"}, {"bc4429d024f854"}]}, 0x48, &(0x7f00009d1000+0x9f2)=[{&(0x7f0000f64000-0x71)="e5d362b49a3773bd637b5c1e1be20f5c2d1132d87003ce96d149bf125588efc2a5b7b8289b0a95d0446ab1bd9d1bdcfe14a2404cd97fcf7a9c616869ff0d7ab8e860e936419acb338d4a1f24b6ca32dfbf62ebca2469c4d635007acd9950c98701a390e5e794f1f4972f6ed72e454f21bb", 0x71}, {&(0x7f0000da3000)="9c11a905133183a831cdbfe773c7d686732ced9dbe5da8e79ea40a5ed4e238f023ea22df6a6bb8ff9787e4fbf269c495d63be958a2491677a6873bf5f12177fda468888f55895002d253792f19f64fdc70c143a9775eadb513c66ed2f6bdaca3b0a999232cd1385e9ce245c4b24cc441eacd59de8ccb972f92de7e621a2b6f7762aaab0f5e01012557b774a5c5dd22bde629f99300c67c4897456424a3fae25db5907329c1f254972fc059e7c714f8fa6c057a7fd80e047ffd5e6bb1ba0b01ee7ea6a24f118c9a604d2606da514c79350e565083ad923df41c31c07c", 0xdc}, {&(0x7f0000373000-0xbe)="9c932aaa9b505722b91e4460b9031d9acefea3f0539303d970a6cb4e776dac1a675a516a8a551a9983e9d6861a46024bac7c631a551ea10c65009bb0d78b229fb511b3b385b999dc34c9dc8d5949f208d3179070b702fa40ed560eea5e321eb1f3a7f962ef449973b83927498f1afec63185b9791b2462fbce34f027aabd9ecdd264ca7490dbd01c272dba586cbaacbbcc7e723dd47f6ffce1df4dbc1e7bc4e30c80937f4af27195c82a06a67e3a3a1072691ef3e2a5725c291ce3d61564", 0xbe}, {&(0x7f0000bb8000)="e9c9db84d2887bab64fbfc0f52fa16323ab6a68cc3dc3b132090d8efaa2d154a9f85068d8017e660331c0d2bd89bb24bb1cc96fa84e34b032271718a1c9a8c01c30bafdaf0937417a360fdbc3af8b1458caaad8534ecf7b464", 0x59}, {&(0x7f0000f5e000)="10f8784356a99129ce67590d3ef1841917ee8566542f3bc336af06e9c09fac15e56328d0d7896d4e37dc4ba3bfb0e9d5366a7eb799583f209301f61d1f28094de529c18189fbe47d3bf67e4f26b6e0617e28a83f6554ce5111adb36bb6106f3799ebfcc45630bab5a7b8fe3030caba6f22271c787a742686019c915cdd97ddabe8def6d417f6e0ddd1b780b451", 0x8d}, {&(0x7f000021c000-0xdc)="96c299f8d1be1b271d7cdea29902bfa743e578c5d65936da25f2d4a242acb117069fdda1f3a57e385807aca6a97527e86a985389d2888e88d7627aa54989b9e0e2cf17e40be33212cfab7eb7d6e7f9b34cd6234e6e2aa82925e0589b83b09a537e0ba3f53e14376efa00168d2f63baa49a23da6dde1bb30bac5ef49f6963661ffcf840b41442e3da69478ce594d32aa489e6b37a35161582283cf816ef30c278a11ded0949eaba231ca4615c43147fd1bbd6da537683814d0514b8ed26ac3d38bdc45bfaa2afccb3642b6a8e1031cb087ec2d8e93da4d82cf3b6b763", 0xdc}, {&(0x7f0000ed6000)="d1bb3156657f4421d0e5dc6d23a7e1b554af3d03135ae68465b1af6d1ba0e0f014054cefc730e99f6545a6c6c612202f365131f807ab421c421028537bdbcca6e146f9c781e097c4bfa6060c2142f2d6bb05cfadfeebf204c278241bb3fc68d99435681f45ad039b458625dc0904d25464e00f1289b04c0abbf121f4dadc59bf334c6a5200bd8d07de5cd53c09841d598f767db9c09b6af71068884695", 0x9d}, {&(0x7f0000625000)="4a1a2ed39c844e9fcc7eae05a50286c1cbfba317f676726480461fdc7020e0385d801937f39ac614b17c32858450f7dd9cbe015e8419619c55f5590b7c685b0e3f6d38e5d59f039c7b37a4b67b136dec23711625c0a21ceea72820516fd2f113ac7354df16b455637872367abfe1273e0a6832b12203d1b9bb12d8a15f7a0e93cfd1050a7806ac6efe9497dc216aecf88288e646800f5546a625ee6f5185", 0x9e}, {&(0x7f0000ba5000)="ba17f92cb247c13e77a022d69cfba17f7f11c78f791628333dba6d4be18bd04a8f48d09ca0230dfaa9d080cf75133ad6c661559b11eb48b89fc76c4c369e2b39a72c2bad55f3e09c1dc2d18409a6a02c26af61a9200887531023fafb821bfcf218a3179db9deaf2f008caeca8226d8a20636162a9729865f91d4bce792a4fd0d72c2752d484b7af96cb2946e4f6306a93f174c354ac54ccfb091274536f2d42dfc5e9aa79100", 0xa6}], 0x9, &(0x7f0000cba000)=[{0x40, 0x11b, 0x8, "074b806c4d88b1c2d2ccaa37234d2729c1f67d1b0ecb44943bebd898acea7028c58c4f56846015cd3ae3937839ce84"}, {0x30, 0x10f, 0x5, "3bcc55a17c658fa84e3b4b71ea9e6577722e6c31296ec1a97b6f9a"}, {0x28, 0x0, 0x0, "71de08f26120c3a1e1ad6be739d015f30f1c88e59f"}, {0xb0, 0x111, 0x80, "e5851c65db6bbf65c69a41d7b25bd8cefdbe7e2fa5d67cc36f3bd6a86ebc68c3a3177dd02781c4ea6f08b02d29c946e6de00ca301ae8e51c658fc2d591ab97d921e433a16b85a5a17b9d5074328b32e5399df6a42dae5a7d7e664e3d2656532be6e1d9a163c43746f5a80b86ced0ec0a209dc2efb26f98f36f032fd89604f535dff5205458c61569926a0ceaade7fba3347d947dd21e42f6de"}, {0x1010, 0x119, 0x3, "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"}, {0x28, 0x88, 0x5, "45fbdb59e373ad3fdd1e791719b4e6010edcbbe7df4de929"}, {0x60, 0x11d, 0xfffffffffffffffd, "18c6da17f664745119c5ec9d7de5eead1dbd3af707d0b1e3ecd731314ca4cda2ad425b6b5df6f08452c296eab331c04563f01c35bcd43e001dd127c9008b51877b1651c768882ef269c9683ef5a3"}], 0x11e0, 0x4000800}, 0x1) close(r0) 2018/01/14 10:25:56 executing program 3: personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b72000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) readlinkat(r0, &(0x7f00007ce000-0x8)='./file0\x00', &(0x7f0000001000-0x4a)=""/74, 0x4a) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000010000-0xd8)=@ioapic={0x11000, 0x9, 0x0, 0x1b8, 0x0, [{0xf04c, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x9, 0x340d, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x4, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x9, 0x3ff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x10000, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x4, 0xbf, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x401, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x4, 0x8, 0xf517, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9a, 0x6, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xaf}, {0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x419, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00}, {0x6, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7ff, 0x2, 0x61177beb, [0x0, 0x0, 0x0, 0x0], 0x53}, {0xdfc1, 0x7fff, 0x81, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x9, 0xfffffffffffffff7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x417761a6, 0x3ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x26a1ec90, 0x7c, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff000}, {0x67, 0x60719ebb0000000, 0xffffffffffffc34f, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x200000}) fstat(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ec4000-0x42)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000118000-0x8)=0x1000001) ioctl$TCSETS(r0, 0x5402, &(0x7f0000132000-0x24)={0xe00, 0xfffffffffffff000, 0x3ff, 0x1, 0x1, 0x5fd, 0x80000001, 0xfffffffffffffffd, 0x200, 0xbd2, 0x0, 0x3f}) 2018/01/14 10:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f0000bb5000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) r1 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) epoll_wait(0xffffffffffffffff, &(0x7f00007e2000)=[], 0x0, 0x0) 2018/01/14 10:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00003d5000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000241000-0x4)=0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000011000-0x1)='\x00', 0x3) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000000000, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x4) dup2(r1, r0) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b3a000)=0x0) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e99000-0x20)={0x4, 0x8, 0x150d57d1a001b753, 0x7fff, 0x5, 0x4, 0x20, 0xab4, 0x0}, &(0x7f00009c8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007e5000-0xa0)={r2, @in6={{0xa, 0x0, 0xb261, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6db, 0x0, 0x7ff, 0x4}, &(0x7f0000ca3000-0x4)=0xa0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002f3000-0x4)=0xfffffffffffffbff, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) accept4$llc(r1, 0x0, &(0x7f00008b9000-0x4)=0x0, 0x80800) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00008bf000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c05000)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000b14000)=0x0, &(0x7f0000f08000)=0x4) lremovexattr(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000382000)=@known='system.advise\x00') r1 = syz_open_dev$sg(&(0x7f0000c17000-0x9)='/dev/sg#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000009a000)=0x0, &(0x7f00000c8000)=0x4) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002be000)='systemceth0wlan1\x00', 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000dd5000)=[], 0x0) 2018/01/14 10:25:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000280000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ebb000-0xc8)={0x4, 0x0, [{0x1, 0x4, 0x0, 0x0, @irqchip={0x8, 0x1}}, {0x4b9712ba, 0x7, 0x0, 0x0, @sint={0x9, 0x9}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x1, 0x2, 0x100, 0x9, 0x0}}, {0xafa8, 0x2, 0x0, 0x0, @irqchip={0x9, 0x0}}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:25:56 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fed000-0xe)='/selinux/load\x00', 0x2, 0x0) fsync(r0) 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) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@full={{0x3, {"7d3617ae5e60d5"}, 0x1}, [{"0706f028fddf5a"}, {"3331c42856d75b"}, {"0efa85d410d742"}, {"9b54f04ef8894b"}, {"949118fcb1d0e5"}, {"7ce134c544472f"}, {"b4c7a2ad2bab02"}, {"3df2a5b445e643"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f000072f000)="dd9d213cc7d5ebfe8ad02beb5836", 0xe}], 0x1, &(0x7f000010c000)=[{0x100, 0x108, 0x9, "d7ac449d57715555d4241998cf7d56e435adc5d4c7ec6d526dbe1ce241ef161f831cab8e1329bfa1bf60d10faaff8a5194860afe5cb30df4122488419a1d9ff68329bc32f4e5f6fa2f50f2c2ccaea6bec001854247e96d5cd5a48d2c2202d84dfddecc86a89cd6d11fd0ce5971c0c0b868045ee076f6e59e4bc1db9cece0af0139dc5989110e6f7b280969cd80e87fd8e631f0a64753cd851545086bcce517b71a6a3b77c1bcb77ed479f36892ed9e5cff429d89ac2d1f1240a9e72bf925177b26df59f92686aab2716da703040c19d9a2021f4478ae6375145ef6ea81de5fe95665c8ee8c9dc97ba7e6c30850"}], 0x100, 0x4000840}, 0x8840) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00005b4000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x8001) modify_ldt$write(0x1, &(0x7f0000df7000-0x10)={0x80000001, 0x20000800, 0x0, 0x1, 0x7, 0x1f, 0x5, 0x5, 0x1, 0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008e7000)={0x6, &(0x7f0000ee6000-0x30)=[{0x46, 0x7, 0x10001, 0x2e85f9ac}, {0x20, 0x3f, 0x1, 0x4}, {0x8, 0x10000, 0xea, 0x9}, {0x0, 0x6, 0x7f, 0xfff}, {0x8, 0x7fffffff, 0xfffffffffffffffe, 0x1000}, {0xfffffffffffffff7, 0x6bc8, 0x0, 0x0}]}, 0x10) socket(0x5, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x93, 0x4, 0x5, 0x4}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2, 0x5954, 0x0, 0x0, 0x0}) write(r0, &(0x7f000040d000-0x46)="4f7ad0c9b7b302486f1748144523c0c253773e00d49ba39063e2432e00e58f5930fd07000000dcf50bbc54ed0c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0xb91a241b9542402b) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/14 10:25:56 executing program 0: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) r1 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000b7d000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000a78000-0xad)=""/173) r2 = syz_open_dev$dspn(&(0x7f000098e000-0xa)='/dev/dsp#\x00', 0x2, 0x141000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000045f000-0x10)={0x6, 0x7, 0xffffffff, 0x5}, 0x10) 2018/01/14 10:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept$inet(r0, &(0x7f000089d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x10) setsockopt(r0, 0xffffffffffff2c60, 0x6, &(0x7f0000570000)="6b9ba79071a9ad9946034cbb5ca58773b63e4f115b5b53ddec323d6387a6a71dc1185900b1375f9c0348fb3ad197bba539ffba4996b9a94f63e1e566974f1ab923c04902afa90ad48d0e2fb229c3399f0eaeeb06eeab46a1a167f0ab76fa5770230d37928c6c181c679d48885fca4dbd4895ef350e17ee44fcb6c5c990a58a4cdf59f8fb42eb95f26d363238c76c3701c747cf6f0b0a546a45adb2f864b5897e390159040eef0b5504584769ba1d4d9728895aa3d4cc8a59", 0xb8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007c0000)=0x2) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r1, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001dc000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/audio\x00', 0x10200, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ef6000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0xa)='./control\x00', 0x3) inotify_rm_watch(r0, r1) 2018/01/14 10:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004d1000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, '\x00x\f', 0x0, "0c229f"}, ""}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000665000-0x38)={&(0x7f0000496000)=@in6={0xa, 0x1, 0x7e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f0000f9d000)=[{&(0x7f0000de6000-0x84)="c85564efc46043d1865376654872b1d45841fbb2bb6c247bcd09282757643987b76ff929c2a3191cbe284fc6f61a28ed4a15603de269ae42edc192b3f858eedda14541efe80f6724a66a48db4a06415fdf8d7edf0b0d14da9609f66678f453dd3d9679e476e0bc8c725251cc7a2a2cb6c22d93a9736b11aca592b2734854636826095d89", 0x84}, {&(0x7f00002b4000)="93a895f952e1d0e1228549634191d3d91236484c6e8d7932a056a82bf9bced1a2e2755d0edc83c82aa36f9f7fd39aaed6a23b53039bce45f6f004a4e4e7eb112b8758b04bab51a21e45054e92930e64b7ac2b21a804c12f2d091787a1e574df730623b51de7b46955ad4e85c39997360677699dde972048a88098b74832827cedfffec5fb446265badbaf9ba2c0736a93c95a8c9eadaf7c9009b78dee6b78f971914411c77f0ffe0a7f14b1ddb13f19c08842ec011fc91e3c3a5ba952cff3aa9c1f00cc5a4a7b1967e1fad21", 0xcc}, {&(0x7f0000be2000-0x9f)="847ac1897197f328eeeec93de9007d46ffac214e347a1ba07bbbafd61b65faff04fab6912b33710b375bcad6447d14001c8066aca9202de920da6d8708f3cfc1c3e14d30a060d8edfd395bbc6a30b4db710bb0ec4a771145bf963f1d7868b2898a9bfd6993ffdf0c7b7c303d6f3b21dce9f0d970fa632d473bd7ade1a8189d76a47426e98511b8cf6c67e9fb712228d4149ada785a468d4d90f25b3ff959e2", 0x9f}, {&(0x7f0000f5a000)="3712c8", 0x3}], 0x4, 0x0, 0x0, 0x4000000}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a06000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000633000-0x10)="e991468ccffe139f37d96a84a5f87110", 0x10) 2018/01/14 10:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) mknod(&(0x7f00008df000-0x8)='./file0\x00', 0x5118c39ec6448f90, 0x0) ftruncate(r0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvfrom(r1, &(0x7f00009bd000)=""/113, 0x71, 0x0, &(0x7f0000b59000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ee0000)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc0000)={0x0, 0xff}, &(0x7f0000959000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cb2000-0x8c)={r1, @in6={{0xa, 0x0, 0xfffffffffffff1ba, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000452000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00009c4000-0x8)='./file0\x00', 0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000e61000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/14 10:25:56 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4a001) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000013000)=0x81) 2018/01/14 10:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd6000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ae0000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000631000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000a2e000)={&(0x7f000071e000/0x4000)=nil, 0x3ff, 0x0, 0x12, &(0x7f0000829000/0x1000)=nil, 0x5}) llistxattr(&(0x7f00003ca000)='./file0\x00', &(0x7f000066f000-0x3b)=""/59, 0x3b) readv(r0, &(0x7f0000635000-0x60)=[{&(0x7f00000a3000+0x890)=""/235, 0xeb}, {&(0x7f0000c81000)=""/30, 0x1e}, {&(0x7f0000da8000-0xca)=""/202, 0xca}, {&(0x7f000025d000-0x15)=""/21, 0x15}, {&(0x7f0000379000)=""/171, 0xab}, {&(0x7f00000c4000-0x75)=""/117, 0x75}], 0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000138000-0x10)={0x1, 0x6, 0x80000001, 0x100}) 2018/01/14 10:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000800800000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006df000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec5000)=0x0, &(0x7f0000bb1000)=0x4) dup2(r0, r1) 2018/01/14 10:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d64000-0x4)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = getpgid(0x0) r2 = getpid() socket$inet6_sctp(0xa, 0x1, 0x84) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007c1000)={r0, r0, 0xff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c38000-0x4)=0x99e, 0x21) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000326000)="8011810000000000", 0x8) sched_setaffinity(r1, 0x8, &(0x7f000051d000-0x8)=0x3f) 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000250000)={0x0, {""/7}, 0x0}, &(0x7f0000fe5000-0x1)=0x10, 0x80800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ccf000)=0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fe6000-0x4)=0x5) r2 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00008aa000-0x10)={0x7, 0x8, 0xfa5, 0x3}, 0x10) setrlimit(0x8, &(0x7f0000dd0000)={0x7fffffff, 0x0}) write(r2, &(0x7f0000774000)="1100000018000776530000000000300080", 0x11) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000a4b000-0x4)=0xfdc2) 2018/01/14 10:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000247000)={@generic="7133f6d669e60b45caf3a41e51baa1c0", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f83000)=""/157, &(0x7f0000ed7000-0x4)=0x9d) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000de7000)={r0, r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d2b000-0xbc)={0x0, 0x0, 'client1\x00', 0x2, "f1b4c3a3fa4139af", "1f1e0c0eb80a5af97fcef8a02bd739b2f75f924176a7325d4705178a54f75c20", 0x400, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(r1, 0x5429, &(0x7f0000143000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000d92000-0x8)=0x0, 0x5) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e5d000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a34000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000c9f000-0x10)={0x2, 0x1, @rand_addr=0x343b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000099d000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000a11000-0x1c)=@req3={0x7b8, 0x4, 0x3f, 0x8c, 0x3ff, 0x4, 0x81}, 0x1c) readlink(&(0x7f00009a1000)='./file0\x00', &(0x7f00006cd000-0x2e)=""/46, 0x2e) syz_emit_ethernet(0x6e, &(0x7f000052d000-0x542)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "f9b41f", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "fc7fe26f1a7b3339"}}}}}}}, 0x0) connect$bt_l2cap(r0, &(0x7f00006db000)={0x1f, 0x7f, {0x10000, 0x3, 0x3, 0x401, 0x100000000, 0x81}, 0x3, 0x32}, 0xe) open(&(0x7f0000f37000)='./file0\x00', 0x20a001, 0x84) 2018/01/14 10:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009f9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c76000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000de8000)={r1, r2}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000fca000-0x4c)="535ebf326ee27e5127") 2018/01/14 10:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000a48000)=0x2, 0x40000000000054) setrlimit(0xf, &(0x7f00008d1000)={0x2, 0xfffffffffffffffc}) 2018/01/14 10:25:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f000092e000)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x75b, 0x6, 0x0, 0x0, 0x16, 0x11, "3f3afb1395ec479d3294f5e3c066ae6e04d5710ad683514cba215ba7146216917a59e18d04711e3da22a391166b886a881488870fa68348f358ab616095a2905", "09d7054cecc8e3ab9738d0b89b58e03f3a4f912b2f8dbd837b58892c3d7d5db5aec225193fd06859730af70ef1e46c873592322bba570fdf6f03c34f842a25bf", "0034e1ff32195fbf81b47a34a0be140068fe1602ed96e7f4ffe1c9b4720ed194", [0x1, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ad000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d25000-0x9)='/dev/dsp\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000671000)={0x7, 0x101, 0x400, {0x77359400, 0x0}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a17000)=0x5, 0xfffffffffffffdf8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00002ad000)={0x1, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0xc8, 0x6, 0x40}}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) 2018/01/14 10:25:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000b16000-0x3)=""/3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd41, 0x0) ioctl(r0, 0x5385, &(0x7f0000b0a000)="b2") 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a49000-0xb)='/dev/mixer\x00', 0x500, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000430000)={0x6, 0x2, 0x7}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r2, &(0x7f0000bd4000-0x8)=0x0, 0x10000) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000a2a000)='net/icmp6\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x3, 0x5ef1, 0xfffffffffffffffb, 0x5e0, @time={r2, r3+10000000}, {0x7dd, 0xb38}, {0x100000001, 0x50}, @control={0x9, 0x100000001, 0xc3}}, {0x7, 0x9, 0x7, 0xd6a, @tick=0x10001, {0x8, 0x8}, {0x400, 0x40bb}, @time=@tick=0x6}, {0x8, 0xfffffffffffeffff, 0x1ff, 0x8, @time={0x77359400, 0x0}, {0xff, 0x9}, {0xaae0, 0x8000}, @result={0xe2, 0x3}}, {0x5, 0xfffffffffffff9c4, 0x20000000000, 0xfff, @time={0x77359400, 0x0}, {0x63c2, 0xea}, {0xa4, 0x3}, @queue={0x400, {0x8, 0xa4}}}], 0xc0) flock(r1, 0x3) 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000603000)=0x0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000910000)={0xffffffffffffffff, 0x28, &(0x7f000078e000+0xd5c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088d000)={r1, 0x10001, 0x10}, 0xc) 2018/01/14 10:25:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) read(r0, &(0x7f00009b1000-0x58)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = msgget(0x2, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f000047d000-0xde)=""/222) r2 = socket(0x11, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000984000)={0x0, 0x0}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f00007b9000)=""/248, &(0x7f00007d1000-0x4)=0xf8) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r2, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f000080d000-0xb)='/dev/midi#\x00', 0x72, 0x80002) ioctl$KIOCSOUND(r4, 0x4b2f, 0x3) 2018/01/14 10:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000754000)={{0x0, 0xf000, 0xf, 0x3, 0x4, 0x8, 0x800, 0x20, 0xfff, 0x4, 0x5, 0x7fff, 0x0}, {0x0, 0x4, 0x9, 0x5, 0x7, 0x9, 0x2ae, 0x80000000, 0x8, 0x10000, 0x0, 0x1, 0x0}, {0x1000, 0x11f002, 0x0, 0x3, 0x6, 0x10000, 0x6d08, 0x100000001, 0x9f, 0x7, 0x6, 0x4, 0x0}, {0x6000, 0x7000, 0x0, 0xffffffffffff830c, 0x6, 0x1, 0xfff, 0x1, 0x5, 0x10001, 0x6, 0xff, 0x0}, {0x1, 0x5000, 0xf, 0xffffffffffffff59, 0x91200000, 0x1, 0x313, 0x0, 0x81, 0x0, 0x4de, 0x7, 0x0}, {0x4, 0xd002, 0xd, 0xfffffffffffffc00, 0x3, 0x5, 0x1, 0x0, 0x9, 0x6, 0x4, 0xb6, 0x0}, {0xd000, 0x1, 0xd, 0x5, 0x10000, 0x3, 0x9, 0x5, 0x0, 0x1, 0x8cc, 0x3, 0x0}, {0x1, 0x4004, 0xf, 0x8, 0x0, 0x7, 0x8a5d, 0x6, 0x5, 0x4, 0x1a780000000000, 0x1, 0x0}, {0xf002, 0x100000, [0x0, 0x0, 0x0]}, {0x3000, 0x4, [0x0, 0x0, 0x0]}, 0x80000020, 0x0, 0x4000, 0x4000, 0x0, 0x1, 0x0, [0x47f, 0x4eb8000, 0xff, 0x4]}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000d11000-0x2)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ad000-0x8)={0x0, 0x57}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000deb000)={r1, 0x240000}, &(0x7f0000cf5000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d7000-0x8)=@assoc_value={r1, 0xe418}, &(0x7f00007f0000-0x4)=0x8) 2018/01/14 10:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b4f000)=0x0, &(0x7f0000437000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000841000-0x8)={0x0, 0x1000}, &(0x7f0000a3c000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dcf000-0x8)={r1, 0x8}, &(0x7f000089d000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008f9000)={0x10, 0x0, &(0x7f00003d5000)=[@clear_death={0x400c630f, 0x2, 0x7}], 0x68, 0x0, &(0x7f00001fc000)="5d4eac465067019c92a0a0fd801a19de213bd807add30ae3bab7a22f81ecd3b2fb6952d6a0bd16e280100f9a7ec9f5e8882634e300bba091e07c82ff80d3391c73c447c419f23eae2a1f3ac24e0dc1db843876b92d930e7a187e0f66132d385259d441ed397817eb"}) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000ae0000)=0xfffffffffffffff9, 0x4) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000618000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fc000-0x4)=0xc) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002ad000-0x8)='./file0\x00', &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076c000-0x4)=0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000703000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)=0xe8) fstat(r0, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00009fc000-0x70)=[{&(0x7f00002f0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009fc000-0x50)=[{&(0x7f00009fb000)="91492cadf0f91287823b0da93210e52ac4f064366cf30a21f4d21b55", 0x1c}, {&(0x7f0000045000-0x33)="ef657102f0871ac7f7f9368d8257b11feb545b06cc5dd7e42f1da766a2a6dcd6e3f8c241803dbd68c05aa27a89ddfb5a6cdca7", 0x33}, {&(0x7f00009fb000)="5438b6cb2b192e21de545c4f0ef46d8c71e37f71d968a2c4c16a4009a22a368deaa2b50f64a6193857180b1b3161896cc2ce292900e2f51a5d7dd4857a80", 0x3e}, {&(0x7f00009fc000-0xe)="1ad51efb38506976ba16507de44a", 0xe}, {&(0x7f00009fb000)="6f5818141e1be78a3f6677f0a651d6b9c97525", 0x13}], 0x5, &(0x7f00009fb000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x20000004}, {&(0x7f000075a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009fb000)=[{&(0x7f0000714000)="01f93a422c6b70de568f7977c9cad4781a9ff5429f08", 0x16}, {&(0x7f00001b3000)="c622114f32029f962a835b43b317645003cfd16cd2f4846480cd5b3cbf155c420c5ecd6ecf4923c70da667ddf31e6993ad7b00159738fa05fb9af746ea48ef4338b24e6e30deca21cd7244543028279eb8d7f65011c2fcb3cfe32a2538161e794c502b13d6518dda768fdcd61fe93918b4bfda82c097848a414b6e4897e12178d946fb7016637845b9c339a20b57dc948748e2c858fd29f9e9d83633cfb49987ef7d133798b8b5349f9abd4973382b161310002aaee410a9b4d2ed75448ba243eae139f27119ddb69d6bc844", 0xcc}], 0x2, &(0x7f00000dc000-0x70)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x1}], 0x2, 0x80) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00004f1000-0x6c)={0x28, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x8, 0xa, [@generic="be"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6d7, 0x40080) connect$netlink(r0, &(0x7f0000d3c000-0xc)=@proc={0x10, 0x0, 0x0, 0x8090000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000bc2000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000065f000)={@generic="93c52e275f91de88ef873cc98a70de01", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) setns(r1, 0xc000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4d000-0x11)='/dev/qat_adf_ctl\x00', 0x321000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000015d000-0x4)=0x8) 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="ee30b899ce5a", [], {{0x4305, @ipv4={{0x1f, 0x4, 0x7fffffff, 0x3, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0]}, @lsrr={0x83, 0xfa, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f00000a7000)={0x0, 0x1, [0x125]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000bb000-0x4)=0x2) 2018/01/14 10:25:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000a31000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x1, 0x80000001) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000000000)="8ca0fdc9ed2112b5f2ab36c19265c94f5e213a7784c25e16b37b470db4282931a9745d8d290b04b4275cac4f265ab152bf499fdfa94c9fac8c8a54abd915b430e2f185d9b186946a0a9b634d159b11e3d55a9bbb37ac548642ddd573ff", 0x5d, 0x4000, &(0x7f0000001000-0x10)=@ipx={0x4, 0x1, 0x6, "958b9a18fd50", 0xd62, 0x0}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0xc2)="f856a8e6a9adb5662cdc5b7debdf7cf8c54cb5999ead9281314a881c348a33bf469037835a577457ac25307814e705499e7a7c8fda28ee948528afc30f69e854983c1445752eb5a5597b705a0f918757966347c150c52c3847797dd53177ee70a1db602007c00c7ad6307b988011f2c37a3ad4255813d97a0280d1c97580e11a17463c32c711a43369df9d5348ed475542ca7ab1218195a8fd7d548ee37ee01f9a0ef57ee1af4309cff315ec998d24849098f00d22882befc203cdb881dea24dfa58", 0xc2}, {&(0x7f0000002000)="165c14f993ba2bb20c92241ec28a403c7ef9d9e5f3e6dba250988f0d04b28112e90651335249ccd794c12983402ab39bc13eabbdc1dcaee1babdef3bf58c3e0a873b52f358587628c4b4129f2928d9dc34cf94c0cb86257ac05f2b31d59b1a7ac84818b76077c8e22af016013b5e5f03e49aa95831358e0834c183b1", 0x7c}, {&(0x7f0000001000-0x11)="6add7cb354cb2a62a2ac7d3ebb67628b9e", 0x11}], 0x4, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x48, 0x24000000}, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x4040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000004000)={0xfffffffffffff801, 0x400, 0x7, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r7, &(0x7f0000005000)={&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000)="a2f9d35ced91b71459aa72a2e0c54d6410c6f2937dd3457bf2d3e96326a88367911ec415303c0f4bfa432e26078301455ba8f0530d685e33e0d63b156e33e7d17fa6d3b3753d85441531bb033e380c9fc85d02aaacec5af85464e8681c", 0x5d}, {&(0x7f0000005000)="2e261ad6c6137d616d7ed9dc77f5faca54de60e176ef41e2c34dd8d7be9d5a0623d0d046c178d2a6311c26147f0377d25cfa9f7e06d8c9746ddff4a139bdf94df06a9169b63653e753170b1f716afb79b27d08537b78ff0b127f1f7e8445cfb4f9c127f364eaf9b3b9f108af409e6bc23adffe654547ab689833842cb21030f76a9b", 0x82}, {&(0x7f0000000000)="faa1d2ca6438f2e12f350c8a2eb8c86f8fb65066935afd928a47969a8c828c52765326bef2ad", 0x26}, {&(0x7f0000002000)="b1fe3a8b10b27545a51ff722615ea4801e468965699ab55e2a9fa4a15c4d8504a0b780d59f58fef6af38f18a5278aef2bc2aa22988b72101efb02f72938f418281952ffb747f0abdfa0ec5735e9221b679d370a06c987d8dc14451984c3ba20853a0db36f24452fd87f8a2258fac5a421dc08bd18df07c412351", 0x7a}, {&(0x7f0000001000)="3bb1d8050844297760fb2d90f2fcb6cc9e865d422a841784dbd06a931d3e0040ebcf6b57317e05242eae5db7911f8a4ea6d4ae675cdae1f66f929298a81154b87ef7e425487b41edec39ebe2774febfc79654d9b1974405ca79413c6b6a6f109017bbbd644c5294c81baf454b59662354fef64cb57b3794ec95413a8af190b3b7cc5853da71ab454825cfb", 0x8b}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r0, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x38, 0x1, 0x1, [r0, r8, r8, r2, r1, r1, r2, r1, r1, r2]}], 0xb0, 0x8000}, 0x11) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000)='/dev/loop#\x00', 0xfffffffffffff0a3, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005f4000-0xb)='/dev/adsp#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000c7b000)={0x7f, 0x6, 0x6de, 0xffffffff, "7534dc4aef1f97ee6579a7c2e1e8082beaf68210fb4d97f4b7cdbab32871d239d05c13dd52fa72563a6460bb", 0x1}) 2018/01/14 10:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dfe000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000af6000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = dup2(r2, r1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000310000)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0x25, &(0x7f0000d1d000-0x8)=0x0) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x38b, 0x1, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b6c000-0x10)={0x9, 0x5, 0xded}) 2018/01/14 10:25:57 executing program 6: clock_getres(0xfffffffffffffffc, &(0x7f000079c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x98400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x7fffffff, 0x4, 0x7fff, 0x0, "74978cc495bf694db97616fcc5427f39bb869549a03e2721604850be2dec0ff6c9d2581a642a6435a8b90237", 0x9}, 0x0, 0x0, 0x0, r1, 0x0, 0x2, "1eec12bbeb0750d45ed4f680790eb180b68bcf7c2515adb52dae637525d571354bf16452c2bb97433ff905cbce2c3a182ec1b7dff507def2452d903abd333423", &(0x7f0000e96000-0xa)="707070306c6f2bba2500", 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0xff, 0x7ff, 0x74], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000109000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8b, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=""/171, 0xab) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x14) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffd, &(0x7f0000449000)="f5", &(0x7f00002b9000-0x4)=0x0, &(0x7f0000114000-0x4)=0x0, &(0x7f0000f26000-0x10d)="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") setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f5e000-0x4)=0x5980, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$ipx(r0, &(0x7f000078c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b3a000-0x4)=0x10) userfaultfd(0x80000) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000762000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000e09000-0x8)=0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000301000)={0x7, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ae8000-0x1)={0x5}, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000267000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/14 10:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000031a000)=[{&(0x7f0000be3000-0x7c)=""/124, 0x7c}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2000000000007f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000022e000-0x10)={0x9, 0xb, 0x7ff, 0x40, 0x0}, &(0x7f0000896000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006be000-0x8)={r1, 0x55a}, &(0x7f0000ad4000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00008af000)=0x800, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5a000)='vegas\x00', 0x6) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "3060c8449ca4de20"}}}, 0x2e) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00004c9000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/14 10:25:57 executing program 7: r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081c000)={0x2, 0xffffffffffffff9c, 0x0}) r2 = shmat(0x0, &(0x7f000043f000/0x2000)=nil, 0x3000) shmdt(r2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00009ab000)=0xd4d, 0x4) setpgid(r0, 0x0) 2018/01/14 10:25:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eq\x00\x00\x00\x00\x00l\x00', @ifru_flags=0x0}) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2000000000000}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000-0x10)='/dev/sequencer2\x00', 0x84040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) recvmsg(r2, &(0x7f000014e000-0x38)={0x0, 0x0, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) getsockname(r1, &(0x7f0000f20000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000096b000)=0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00006be000)=@get={0x1, &(0x7f0000ea4000)=""/70, 0x7f}) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) [ 320.030678] device eql entered promiscuous mode 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000018, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) io_setup(0x0, &(0x7f00002e9000-0x8)=0x0) r2 = eventfd2(0x1, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000eff000-0x4)={0x0, 0x0}) io_cancel(r1, &(0x7f000057f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000192000-0xd0)="cc4f5831184cd63b6692706997aff2ddba2766add180a64af8646f18784dbddde8acaeb40f800d179aac995aeee1fb07c8fd6785dcf6369c5b126783c89e84e21962856ff63bfe203a770fbd93e238b4b63c38f99eeea16a94b8969ac51b5946acb2200d9989ce4d4f0e8dde4ce2eb13f11086fce1b041f964f0be5e63beb33daafcba3a31f2f9fad95a0e6068a85846985c0326284cc83d588b52edf8823835d5b7781640702cf4db043dfda0188044cfc33d2790e4dac5ca10b07224bc42d853dce538dea3996defed8e9f0b6494c9", 0xd0, 0xaf45, 0x0, 0x1, r2}, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c01000-0xb)='/dev/midi#\x00', 0x71, 0x40d00) mq_timedsend(r0, &(0x7f0000af0000)="8f44086e846d2624dfbc684828e815050521b856114caab3c0ca1fd8eac1156608bdc8c58d3b65cf86f8ace166888c902261735cabc60a1c518ff16a435763638efc4de1ff6218f49f18314a4cfc", 0x4e, 0x3ff, &(0x7f0000993000-0x10)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f0000e39000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000bb3000-0x1000)=""/4096) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x8527, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000173000)=0x0, 0x4) sendmsg(r1, &(0x7f0000cdc000)={&(0x7f0000f42000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001e000)=[{&(0x7f0000dbf000-0x1000)="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", 0x649}], 0x1, &(0x7f000073d000-0x398)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000625000)=@generic="3418275a555151fce2fa38328b036d5f", 0x10) r1 = syz_open_dev$midi(&(0x7f00002c3000-0xb)='/dev/midi#\x00', 0x80000001, 0x420500) getpeername$ax25(r1, &(0x7f0000dc4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000beb000)=0x10) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d34000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b9000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000050e000)={0x0, &(0x7f0000ba5000)=""}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c96000-0x48)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x48) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00003c9000-0x28)=""/40) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001dd000)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000ffd000-0xfa)="a116c6bb15c402367fd6d82beb0d9bcb1c2c4283f05c81c7d1905a56bf659b4b6cd4f40d22e125dc064ac49a21b0f8b2f85aa409b94c07f5b9e9a9078ef2f37c46ae877593f44a853258f08fdc766d7acd8a0e54e20869d565485840b5b3ba55ad51ccc66a802bb1ebafb1323b0f9ed4a5effcad12f1f401ca7bd490230aa9fb3065f141", 0x84}], 0x1, &(0x7f0000707000)=[@assoc={0x18, 0x117, 0x4, 0x8128}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x15}, 0x840) recvmsg(r2, &(0x7f00004fc000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000896000-0xbb)=""/187, 0x2aa}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x40000000) [ 320.123418] QAT: Invalid ioctl 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xd69, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) clone(0x0, &(0x7f00009cd000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f000023c000)="") kexec_load(0x0, 0x0, &(0x7f00008f9000)=[], 0x0) 2018/01/14 10:25:57 executing program 0: unshare(0x80000000) syz_emit_ethernet(0x46, &(0x7f000025d000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 10:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000f44000)='./file0\x00', &(0x7f0000cb5000)=@random={'osx.\x00', "ca215d6e6f6465762b6367726f7570747275737465647d2600"}, &(0x7f0000fe5000)=""/181, 0xb5) recvmsg(r0, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000900000+0xf36)=[], 0x0, &(0x7f0000900000)=""/4096, 0x1000, 0x0}, 0x2000) fstat(r0, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fe0000)='./file0\x00', &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000926000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/01/14 10:25:57 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/selinux/enforce\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000e2e000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f66000)={0x6d9bfa8e, 0x1, 0x2, {r3, r4+30000000}, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f66000)=0x2) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c89000-0x4)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000584000)=0x8, &(0x7f0000f67000)=0x2) r5 = socket(0x10, 0x2, 0xc) unshare(0x80000) write(r5, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000f69000-0x8)='./file0\x00', 0x200) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/14 10:25:57 executing program 5: r0 = open(&(0x7f0000c7b000)='./file0\x00', 0x8802, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d74000-0x10)=[{&(0x7f0000945000-0x29)="290000001800ff0900000000080000020a0010000000ff06800000000d00ff000900001902000000f6", 0x29}], 0x1) sendmsg$kcm(r0, &(0x7f00001ec000-0x38)={&(0x7f0000a08000-0x80)=@generic={0x8, "0cc0f27cde1637b8e4434f70ecffd196db63e7bc2a6df76338032009c18fe1412408b2f1915caa8ff99f7a592bb98c1e9795987b77f032e9a1f9f01b23dfb7f6339a99ce957bf3535acb817987cf27aca4e5fb0a8607f529d8c7a5b279ee16dd7fa3eb8563395c7a9eead65a65b2351697a8c292e9ffb83d180fc0db39d1"}, 0x80, &(0x7f0000da7000-0xa0)=[{&(0x7f0000702000-0x46)="be0e496dc436502c299a27e6293e9b385e82e5e333815c20076f9abf09fddd2666d7a3f05141aa5e8a5a8ba52ed2306635ee7ab667f71024b9d0ee31228131544a57f9e1c038", 0x46}, {&(0x7f0000e5e000-0x73)="f238ac91f9308ca5cf5d0ac69f4ff494bb3e9190618788bf7f6985189064507090ded25308a44ed0d872b6eab9a8591f5cb303b2258caea922345df8830eef5f1c499d344ab2de4855ecfc0a32031e5238086e2fe0ac4675935e74e7aec11ea5abae590e5274048faad6daf52f028758692d53", 0x73}, {&(0x7f00000d0000-0x38)="b3996a86c19d5dcbe9b487b83c3d550a748c4e14dd565fcda935aa94b6e02fc773eb541b550689f69e43f58647940c2a56ef77cc507e9ef6", 0x38}, {&(0x7f00003cb000)="732627ae203688b365d00fc42c25180744b0afcc439a60cd60ae96769cffa55255ee3ed5c666b4229224bf865c606831a8ff414dff62e3a1f4604c1fc88fbf491d8a33826ab1cb6b30896ec42af8216beb52962dcfe264d52633ca0c591b85d16a5df06e221a2285b87764e951c7aaa0398dc998219426248aadebb0dba56ae7baa36aae37d8423f1d336d25a21164f3a65fc35d1041905f8dba486b7c68a56e1418dd0460a3b7", 0xa7}, {&(0x7f0000344000-0x6)="1aacde5e7386", 0x6}, {&(0x7f00003ca000-0x7e)="ca7f67170283d737e28dcac75f8eda2c117e5896072ef1e436d58976a18504ce5d4f47c8cabf702080a57a618c1fabb9ba4689d3a2a1f8eee350d1347b355d790e3be72fa0a0154133868382a803eae7143672eb00811b37a163424b8ed82dbb4dff9fa43f1f7873d2c629379b6b4704b25bb91c7d91287e1afba1b7c4dc", 0x7e}, {&(0x7f0000439000)="c0b8db071c7f5aa6ff35787b49b7f2351f80ccd859de666d54574d0bd56b68b48339", 0x22}, {&(0x7f0000b1b000)="c3576a0a4bff65ce026adc016904ecb9107692b4e18eb5558b50296a9bf27a3727237b1fcc535cde51e6ca1f204fb2b38e6807c674619e65c170f90b45b3dfe78d677ae90352c566da65acf54b3d7223a4a3af974ba602fa0867a2349ddddc0b8b5883377f0ea852ba20a7d1a8105443b48007e7f988c4810bbc94dd9b076a3282faaf7563eaa7ed7c137d9eb9756ca285938f3efdf1c2b5b9b44fe86d8242c5b9e3", 0xa2}, {&(0x7f0000d01000)="95f68114a4a5eb0a6179b2aa8b4251418a939cef6e4f6f54fdacd150758a8637b3275d7b5dce7d4653774b79c2a6d25b9163b0347158458de6f5d31ae2cd2b64c29ea9074de731726ed1724fb31772bdc74268b5273fff808d86a3dc0bb2dce42f94d99c40873fdfeee65db7376afa95db6b01102e565742c280772bb447054d3cb1ecb85b139b33c7378a071c142c9f7ca6e0a5133dab83341d403373f7fdcf638fba9164f6984a0cb670cc5010371cd2c0f5eb7e5fa82de046bec635", 0xbd}, {&(0x7f0000df3000-0x4c)="cf12426d2aa7742c207ea8c12df9592e5f8a8f8c4b7a027b8dc346042cf6ea231c208784facbc742c48a0e021e331369e5b8ebb3d1527102284b7b026669c8cf6692ad5bf3f50ae49ff2bb1f", 0x4c}], 0xa, &(0x7f0000f20000)=[{0xe0, 0x10f, 0x5, "9e32d51ed3daceff7ee6cd9bdd73f8a7e097f7327ced5c2f3304a92255a817c2622b3094f1091393623ebe48816eb5f517d55d37c84ee4a8c8c484ecc9a341cb1b5fd09858b17b896fb4520f124d68168951a4bceac6b3b259fd2a8f4851f8fa865cbb6079c5ae70fc6ac7bf7792f5d9c76d038266cb1fd59b26ad7d6c1b11f089748d3f48636684e7c8fc2094183a0d64217a174f75051f3d9cf754824c623e57d872a7c40518963c753aad35e862ce98a7404bfb1e0c4b3ff87eabde3efe096b835437a8a391b75a1d28"}, {0x20, 0x0, 0x70c, "7816da042825f4f614b2bf9622"}, {0x48, 0x116, 0x5, "ff816268d672cac7d447f43f4c015cdb766a52c8ee855f6243b594269f29dc0f577bc54da739097bc74b13fb8587114a157d3b6fd5f5233e"}, {0xb8, 0x0, 0xffffffff, "9f7f33b9ae9f0a1577e364348bcf2fa7c261a08809d97745b733d35c1da0ee9d6cd55a1e8f64a3e6eb12208c59a1e06202134a8e465716638d6f82d5d638eecda03f898bde884d1904b7aef1ea01c74c17211af42393623d514eec7deda8989366803f1b2d92fb5d8308835f7306216a1c58e411e45171204dca4eacc40ee2b5828cb9ad1242ca83f4d14e4968b09a599fc454779a9bb22ce40cbc5661721b499ef64c3477"}, {0x80, 0x107, 0x1, "98c8fb0dbec57d99450364943aac56063ab5dae70f5a2df0ac4243b5085a32ad2ca1e011989fc42103a67fcfd84dd7def2f8160ff3b2554c67d2b4ae2424a7d79a404f5ca9583c8e3130cce7385864bb18a587ead75b8d07727c7730480a99a2536f975b9eb6468337846fc36a97ea5e"}], 0x280, 0x4040050}, 0x4000000) io_setup(0xad7b, &(0x7f0000567000-0x8)=0x0) r3 = accept4$inet6(r0, &(0x7f0000f68000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000070d000-0x4)=0x1c, 0x800) io_cancel(r2, &(0x7f0000e77000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffff, r3, &(0x7f00009ba000-0xf7)="64fed8f097b602b0af921bd1c88a90720fd843abc497ab6f4add139fa5be943f71e2067f5c823f344ab448e13e4278075c212a20976f37d8d96279d76752fc90d6dd3faf9bfbede96f0d16373993d4ba43135c33cb9cd6e2fab917860f945d122882ab1572c42c227df1eaf1bd0145d4e22c0cb7ac1060fb252bad164be149754d4db796440da784fb1be98706000757eedebd71dd4a07480bd00f5e4d5bd0ca651e0ddcbc0038e416a7bb81091a04bb460926668a8e7877d07120460e55b15825b9f960a4e87592d9fd68e74fd1ad8cc7ac9423fd38a3df0f3b983aa9023df14d4f58ceda005a0e0822545e99bc3d3a9831eedf32a987", 0xf7, 0x5, 0x0, 0x0, r0}, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006f7000-0x4)=r0, 0x4) 2018/01/14 10:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a95000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='sessionid\x00') semget$private(0x0, 0x7, 0xa) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x16, &(0x7f000012a000)="6b1298c6720db9924b1b9fe9757a77deca627c9de4d8017972276facbe8f479c66e274bb6ca16167a473de03b8dd7d4c3cca9cdca0c9acfde77345a79cd0071047bcbe8244fba6f3408643ed49984eb0646bd10bb13deaf36b1ac1bdf7e92cd2b83d0b3e7a27d4685c2477bba5f79670fde821b3bb5c2ed1baf3dd522ba367b5671b1b413f7ac8db9ca65e998c33692b81d19539bac9f44b7027621d8e3bdae1e93081f31803b13368c2f21eec824add5430e7fa45faddaa4c63898dfcfe03198f1e90016859db0e3e138636ae165ff89b250e8e0d0f33141946ef128fb5eb5b9497ab16972d2b1af047b5") readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f95000)=""/81, 0x51, 0x0, &(0x7f0000f96000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3e000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d0c000)={0x0, 0x78, 0x9, 0x6, 0xfffffffffffffffe, 0xffffffffffffffc0, 0x0, 0x101, 0x80000, 0x6, 0x4, 0x2, 0x3, 0x0, 0xd8, 0xbb5, 0x5, 0x100000000, 0x101, 0x3, 0xf8, 0x2, 0xd404, 0x10001, 0x2800000, 0x9, 0x1dc90000000000, 0x1, 0xa0, 0x8, 0x20, 0x4f89f6e2, 0x3, 0x5c1, 0xffff, 0x1, 0x1ff, 0xfffffffffffffff9, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000ab8000)=0x0, 0x0}, 0x0, 0x533, 0xf4f7, 0x7, 0x3, 0x0, 0x80000001, 0x0}, r1, 0x9, r2, 0xa) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000cc9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d37000-0x3a)={0x0, 0x1c, "7ba2544c5632bb2207a55aec0ce04da77398b3901663bd1fe30f5d08"}, &(0x7f00001d8000-0x4)=0x24) [ 320.153228] QAT: Invalid ioctl 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xb, 0x2) write(r0, &(0x7f0000734000-0x10)="0207af1b030000000000000007ff0448", 0x10) 2018/01/14 10:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000413000)={"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"}) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b6000)='\x00', 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000aff000-0xdf)="fbb2d5d87489d8c5764e948ed3ba1cb325fd15c8962a6482facab0713069ab1d2e728f381210aa961fc39e0a7228d4c2b5bc5885d45e72aac1c98bc13533a7b6efc991d63fdd007a3e2f73498604d61ecabd2dbbb19da79321b6bfd09e67d91271374d168ad35494c6e6b3ab840910c2cc8830c7eb67c03c59aa4f5d305046f1c9efad14b57a341a9f8dfd1eb886f6307dc2a6bb279d513e025fa8778c882fd0aa8a2cc2c807a080cd60c152e4ad53713536831da8264202840832ef0951b0412b36cacf4a709be5c8ce3d7d04644514258217a37fac3fe37eee9e9a62a922", 0xdf) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aff000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b00000)={{0x9, 0x4, 0x6, 0xffffffff, "5235ce1813600e36df83537910885f4f31207679269fd9bc3f24ac1a0e6dd83cae77766f51b671273182d23b", 0x4}, 0x0, 0x0, 0x1, r2, 0x3, 0x8, "5b4f29274e84ef1ca6e75211a95c5d491d5d344e28db31de32ca6466d7e4c619bac7a756406a59ac50aeadca33b2c516e9586e251fc592c26916ee9ad55882df", &(0x7f0000b01000-0xf)="ed707070306d696d655f7479706500", 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1000, 0x100000001, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000071b000)=""/95) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b02000-0x8)={0x0, 0x9}, &(0x7f0000a1c000-0x4)=0x8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b02000)=""/71) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000dc000-0xc)={r3, 0x9, 0x48056ee25446ff93}, 0xc) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b01000-0x2d)={"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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000677000-0x18)={r1, &(0x7f0000aff000-0xcf)="3a4f97a3a8d105fdc0cad943eb40dc6f9c3c9200cd65a33d23ed3800800e544f605fc5d1b4199e7a189e75e427f8174c3e553a75e378b513b51e90a3deb3706272d0ef89b1245cce9c38cb0741d326e0aaa5e9f95678a62d4622de57ec17d51f7c4654f5f74dd4358a0281887f6eadf9b1a650828830697fdd1e2a57e720b840e5d9ba19bc5aca3f90563b1f948fe6eb86f93e46720cbc316ae0ba96de85117c2cde16a768ece8f3d1c37d776af070ee38afb75d40df43987b6ba9c7d758244658045eed1d1ac1316fef6bf827741d", &(0x7f0000114000-0xe7)=""/231}, 0x18) r4 = syz_open_dev$sndmidi(&(0x7f0000296000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x4000) ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000a5b000-0x46)="59a2fa0ecc38b9589891c73f31d8084f6ba73a80ee7b18f99292e02ffb775f01faf8b05d118c826e236c6c596892a095a4412adcb89f7f7210a2803e37c05ec168e1b280e8cd") io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 10:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sysinfo(&(0x7f0000dd2000-0x6f)=""/111) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 320.220792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 10:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 10:25:57 executing program 4: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") flock(0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000e0f000-0x8)={0x10000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000625000-0x27)=""/39, 0x27}], 0x2) 2018/01/14 10:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x800) acct(&(0x7f00009f8000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bef000)=0x7ff, 0x4) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/14 10:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004dc000-0xc4)=@ethtool_drvinfo={0x3, "a30e4f90ce863ef06d31564d53e57fb835e58d6bf156725fdedc0977a0a4e97a", "eba212d7b8f5b9b286705d9958e9968e01f4cbc958189692c2f2e8782206f8a5", "c867a0303f0bd1a15b3808f81ea31717728aa545b9dccb9cb76871e1f683a7df", "50b76577aa350963aa09220fdfaf0a0d9ead278d05edfb0133436775d3801249", "8c31b2d43a47eb09ffc22b10471d6fe023a4157c85d3e334fd3f3783199d6c7a", "0b7a4eb0d1fa70d2b375c17a", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f00000f3000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000445000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000daf000+0xde3)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00004b0000-0xcf)=""/207) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000b88000)={"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"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000720000-0x4)=0xa594) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000cc0000-0xb1)=""/177) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000751000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 10:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syncfs(r0) msync(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b22000-0x85)=""/133) [ 320.302896] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 320.371615] kauditd_printk_skb: 88 callbacks suppressed [ 320.371623] audit: type=1326 audit(1515925557.878:3632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.402365] binder: 11122 RLIMIT_NICE not set [ 320.437112] audit: type=1326 audit(1515925557.910:3633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=292 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.452271] IPv6: Can't replace route, no match found [ 320.477215] binder: BINDER_SET_CONTEXT_MGR already set [ 320.477224] binder: 11119:11122 ioctl 40046207 0 returned -16 [ 320.482536] binder: 11122 RLIMIT_NICE not set [ 320.485441] IPv6: Can't replace route, no match found [ 320.487290] binder_alloc: 11119: binder_alloc_buf, no vma [ 320.487320] binder: 11119:11132 transaction failed 29189/-3, size 0-0 line 2957 [ 320.523633] binder: undelivered TRANSACTION_ERROR: 29189 [ 320.529202] audit: type=1326 audit(1515925557.910:3634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.553932] audit: type=1326 audit(1515925557.910:3635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.578566] audit: type=1326 audit(1515925557.921:3636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=306 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.603810] audit: type=1326 audit(1515925557.921:3637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.629297] audit: type=1326 audit(1515925557.921:3638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.654167] binder: undelivered TRANSACTION_COMPLETE [ 320.659386] audit: type=1326 audit(1515925557.924:3639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=26 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 320.684596] audit: type=1326 audit(1515925557.924:3640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 10:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000c71000-0x10)={0x0, 0x0}, 0x0) 2018/01/14 10:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f00005ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd718, 0x3) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000710000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ea9000)="1f0000000201ff000000030007000000f40400fa0400020000000000000000", 0x1f) 2018/01/14 10:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000516000-0xa)='/dev/dsp#\x00', 0x0, 0x100) recvfrom$llc(r0, &(0x7f00005ba000-0x22)=""/34, 0x22, 0x0, &(0x7f0000b6d000-0x10)={0x1a, 0x17, 0xffffffffffffffb1, 0x0, 0x8, 0x2e1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom$llc(r0, &(0x7f0000a06000-0x7d)=""/125, 0x7d, 0x2000, &(0x7f0000e2a000)={0x1a, 0x1d, 0x9, 0x9, 0x3ff, 0xcb2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) stat(&(0x7f0000294000-0x8)='./file0\x00', &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ece000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000527000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1c000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ea9000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x2, 0x2, 0xc616, 0x8d, 0x5, 0xb4, 0x7fff, 0x6, 0x4, 0x200, 0x401, 0x1, 0x7ff, 0x9]}, &(0x7f0000681000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d92000-0xdd)={r4, 0xd5, "553edbb8e71ee9cf33399bd9c9aaba0259b227cf03bd71a72890e785f0d74ecdea652caf1e1fa3836ba663af5d91d49cd1108a673dd595fda77dd758f2ea2b6fd635920b9d6b9a6f7e73dfeb7c635d1964d107111f67fa0d6ffb7037fd2db282cb73e58e04ea24c536891c3413945c271703d8d0a5d9ab6fa5d8e93e9027729f19beb2b8532b6aa44c63c14f1b74898f0007eb02611581f4ecce53cf56a67df1ff5d84227d40ecb4f95f6e3b0fecb870c562e0719cb4b063539ee1d232bb32c28bd352e8938fd78d1a5064df4532e97de88404de59"}, &(0x7f0000c79000)=0xdd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000077d000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ff4000-0x20)={"7c02c406826d5819d1e86cb22727aff5", {0x4, 0xabb, 0x2, "7477aae7442d", 0x1, 0x0}}) 2018/01/14 10:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000d05000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffff) r1 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000967000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000077000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000829000-0xe8)={{{@in=@loopback=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdd000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000046d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000756000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000d000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27a50e9b5b57edec09eb1cb8f85d7a44"}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x7, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @lsrr={0x83, 0x3, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="dc292b27a936", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000001f000)=0x0) 2018/01/14 10:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) close(r1) 2018/01/14 10:25:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000472000)='/dev/rtc\x00', 0x22a80, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003fa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x8) 2018/01/14 10:25:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x7) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001ed000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x20100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'os2.\x00', 'nodev+em0{\rwlan0\x00'}, &(0x7f0000003000-0xb)='/dev/audio\x00', 0xb, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008b3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000+0x959)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x400, 0x0}], 0x3, 0x9) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000679000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000497000-0x20)={@generic="f746a8bef824004dc767186c4fad0bbb", @ifru_flags=0x8000}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xc0109207, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ceb000-0x3a)=""/58) 2018/01/14 10:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000849000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000dc8000-0x400)={"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"}) [ 320.709276] audit: type=1326 audit(1515925557.925:3641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11118 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 10:25:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007de000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000081c000-0xa)='/dev/dsp#\x00', 0x3f97, 0x400000) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000979000)=0x0, &(0x7f0000a4c000-0x4)=0x4) recvmsg(r0, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000387000)=[], 0x0, &(0x7f0000900000)=""/4096, 0x1000, 0x0}, 0x2000) 2018/01/14 10:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000723000)=[], 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000415000)=0x6, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a18000-0x2)=0x42, &(0x7f0000927000)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000477000)={0xaa, 0x1f, 0x0}) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000377000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e11000-0x48)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x7528}, 0x7, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d96000)=0x0) 2018/01/14 10:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000213000)='/dev/vcs\x00', 0x100, 0x0) socket(0x8, 0x1, 0xffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000a5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f8000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eab000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4, r1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/14 10:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000de3000)={@common='sit0\x00', @ifru_flags=0x100}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000799000-0x10c)={0x1, 0xfffffffffffffffd, 0x3fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000123000)=0x3, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000551000-0x10)={0x5, &(0x7f0000617000-0x14)=[{0x3f, 0x0}, {0x21, 0x3f}, {0xffffffff91457bff, 0x200}, {0x5, 0x0}, {0xe3b2, 0xf9e}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a30000-0x4)=0x0, 0x4) ioctl$KVM_SMI(r5, 0xaeb7) syz_open_dev$sndpcmc(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20c1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/14 10:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) pipe(&(0x7f0000e7c000-0x8)={0x0, 0x0}) 2018/01/14 10:25:58 executing program 4: r0 = socket$inet6(0xa, 0x800000884, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c4000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000ebe000)={0x4, 0x3ff}) [ 320.834639] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 10:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000fec000)=0x0, &(0x7f0000a51000-0x4)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030500000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d3000000000000000859829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f00001000000023151d24acef1f1632ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0xffffffffffffff60, &(0x7f00003a3000)=""/5) 2018/01/14 10:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x81, &(0x7f00009ac000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a40000-0x9)='/dev/ppp\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d39000)={0x1, 0x0, 0x1, 0x64a}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006df000-0x10)={0x8000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00005d8000-0x8)=0x3) 2018/01/14 10:25:58 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000018000-0x5)='./file0\x00', 0xa000, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000017000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000018000-0x8)='./file0\x00', r3, r4, 0x1c00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/14 10:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078d000)='./file0\x00', 0x80) sendmmsg$inet_sctp(r0, &(0x7f0000ffd000-0x38)=[{&(0x7f0000050000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000767000)=[{&(0x7f0000dbe000)="7e004b71cb419d41ab5d98aa23734d95a5f5be671fbbd3d97a1c068d032729dda6834c6e24d3b8988a115d98cb826677152cf7c6c44d4365d13b7b7abdcd4923b950822ba20d3706d91e441eedc3b0c46b4c1bd45f6555246aaa8b4fbffb2c32dc1c10eed1832408e678f35e61d9fb163d7813d1c866818bd029c96e0774212ac367dc15365fb3646a30d6d61d2a36b8e28a2480d2eb2d73f049fcc76ba75d7310f67c38a177c846e64d4e506a35a651c3bd21f9c83a0f1302fc998d998e5cbf50b5e99f2618c468bb8ff3a1439b6b37228960fa5fe0318edda880d8dc79d2cfdaffdd466b", 0xe5}, {&(0x7f0000418000)="b811d081b7d6507f154e82143a918c0e347ce3323013f359dac051b714809f0fd67dc1394bc785d77a1d29d832ba36b5dc8ac7f17590dc5797c2c6e6cc5f2c9613a1baf29247121196aa003d89e04250c6e18463320beedc3a06b5e1e518539d7b9e0f43f866e35a28731c9e17bc", 0x6e}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) sendto$llc(r0, &(0x7f0000649000-0xc)="1bba33c08ed365528ba7d01b", 0xc, 0x20000000, 0x0, 0x0) sendmsg(r0, &(0x7f0000f84000-0x38)={&(0x7f000061c000-0x10)=@ipx={0x4, 0x8001, 0xce1, "a933e6b9b54b", 0x5, 0x0}, 0x10, &(0x7f0000777000)=[{&(0x7f000051a000-0x78)="09b9b3abe60041bd45f9195b8c56623189d42c9277ce632bb227da4220dc1702a8bbb37324f1374922d27cabde45bd889a4a62130294526a25b035e2c97bc6bbf4c28fa1979221354ec7505719446a902f33aa9d4e54ecf6f52e7c937b80f13a47342c0aa4bf68ed5380ef9c2240c88330849563c0d93421", 0x78}, {&(0x7f0000204000-0xb1)="3ca6917f52fe0b093b146595eab9d1cff69f85a9602e955131e5daa176e8bb161dd9835d09dce44560859480dd16762483d0c464965f3c8c67a3b051cafa13a52837819d4c5207c88c5da72876672fccf3b4bae0c31a3aa850486cd233cb2af6a317050808b6b700f0f403848a9f058b3d56cc230f583cdb456eba730238a77af758ed98b8f430c574b5bd73f6ceadc1b0a8b00f93d2ef05ee046d0a65667661b5c887ad3fd71ec68e5e57e504f7530ead", 0xb1}, {&(0x7f0000d6b000-0x67)="825311453910f4bfb00e2409261a8cdc719bc68b50739dbfdfb2256f582dc0786eaf4c6c07a9da7c9a1655bea224f39916c09353683e7210b42168028d1a7959f42a9e93a544adbe1b080393438691fd4d73c27dfbf87cb975d8546bf93be2f2ad4dd77f9db774", 0x67}, {&(0x7f0000920000-0x13)="8709ae6e2eabb7a97c76c6018213ae99877895", 0x13}, {&(0x7f0000e53000)="5c2cc5a6980a56f0a494b8709ad3c34524d5d4f7df4c023d5b29858ac6a86eae4ee24cf5cce6741678f6c57041bdfcaf8a62ecbc89e465349fca58bbe2864b969b36b08c7be0ad655f1f1d60a8a1c662df73ad30d83d05ec5570cfd5b8ad245751f620de4fc06cb291fec4242c914376f4e9d394e557215db2c3eba03542749e2010d723381f6e90e4a553d64ffe51e8c427cb59420ac2db6544c4e5eb04097b09aa5a58bbdf220413c1b92bf54686623631dfcc9f2aeb359bc2fd4173bb2eab5e4e27b6ca23b6013e6b903e4d711051", 0xd0}, {&(0x7f00005c9000)="4df55689254fb89972b3dec2f87f31cc17fa9bd27513e39c9fcff4d1b8845c5e0a7bb0d65d9b6423d9333df7f6b73bc947daa42c38fee36a632c07f39cf549d61ca0bab17ec9daad429a931bd5117b885f9e0049656599f05b9328801ed9ec7a7547a3acc928aa4ae334e56aa17fc640e7ee4219e52ade4f6364620dbfb98051df770da1eb87c110f96cc176859be5b2768a58f41efc2d7ce1248c861eead5982f8387", 0xa3}, {&(0x7f00002a7000)="ffc40ea0ea8deb99ee5fd714b3b4e0a3bacc13a4ac4e2ef05b2ec7ccc0ebc190c2018a903e1e2346dbc2b70c2bb979a25efbd828cb5b0208cb72f4f419afbe99ffabedd997e6a7544d69c25461505c9958bf25fe6dfbc1dd7bc5e268c0bfa28487810411d3019fadc9678232fbc11543e9e6509da2aaa4a02444bb1341246050a349aa706ccfd91a012f6f4aec1d2eb78b", 0x91}, {&(0x7f000078d000)="203e576254fe20629c770fa7d9c50ea5f8dc19a331b7ff", 0x17}], 0x8, 0x0, 0x0, 0x20000000}, 0x24000001) fcntl$notify(r0, 0x402, 0x0) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:58 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000001e000)={0xffff, 0xffffffff, 0xffffffff, 0x687, 0xfc00, 0x9, 0xfffffffffffffffb, 0x0, 0x7f, 0x8001}, 0x10) [ 320.977083] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 321.016903] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/14 10:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000988000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000a79000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x63, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f7000+0xb87)=0x13c) 2018/01/14 10:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000119000)='./file0\x00', &(0x7f0000970000-0x8)='./file0\x00', &(0x7f00006ac000)='hfs\x00', 0x2000000, &(0x7f0000c08000)="43f74a61e9069023444709030ec43514cecd0cc956d3e9d830ac0802c0e80a9a") mknod$loop(&(0x7f000003f000-0x8)='./file0\x00', 0x8, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007c9000-0x9)='/dev/dsp#\x00', 0x9, 0x4540c0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e50000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e1f000-0x4)=0x0, 0x418) 2018/01/14 10:25:58 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000f91000)="42d63c45b950acb6de0457d0e35642adaa78c7ae02e7152a75c4969a80301162dc8f8cbd5012faab17b0f76a616b18b437cc7920067cb3b19a8e044c1f56f4f6a65e19b2008ce787ab6b1aafd17f27a522ab9644997747f38d4d493f6e6e4c29090969622f8e69a6d79b3bc61288b5b848c674c235e8d60aff18fddf622e1408a98db0b5432f8b0f66ad9860c9822cc589c8722f8a886c7498a6dd29204ffffbaa81f84460cb40b53444fb0f6aeb3e7fca7535463b305260936c6a6ef3520c4472c1bfc0f061ee7ffcb7eb5e98dae1083a5ecefc1517ba0736be8024dfdf", 0xde, 0x20000004, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x800, 0x6, 0x1, 0x0, 0x9, 0xae2, 0x7fffffff, 0x7fff, 0x60, 0x3, 0x9, 0x3, 0x0, 0x1, 0x5, 0xdd, 0x5, 0x7, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000003, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ff5000)={0xfffffffffffffffc, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000baf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087f000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c51000-0x4)=r1) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x179, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/14 10:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f74000+0xa1)='/selinux/access\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dcb000)={0x0, 0x0, &(0x7f0000fec000)="", &(0x7f0000f3b000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055e000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000003f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000043e000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r1, &(0x7f000030f000-0x8)='./file0\x00', 0xc0c5, 0xffffffff) pipe(&(0x7f0000c9c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000632000-0x7e)="b2ab90ca8eae4e718da717cfff23ffa16d6e9666ee5068495438c90f9dc08ee6ea2093635625e1fd3e6ff6614cc71827dc007227c7b54ccf49a9aac2757d04f2b83edc4fdd769fd7ac2bccfe75aa1b864001869e0ef6e035d59034e14b0baa88bb970ea0d570462bdc2d43aa6fa5cdc7f6e0ad1a4d64effbf7fa6684c229", 0x7e) mmap(&(0x7f000013d000/0x3000)=nil, 0x3000, 0x5, 0x810, r0, 0x0) 2018/01/14 10:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006bf000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000e19000)=""}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000db0000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000204000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f00005d5000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f000091b000)=""}) r3 = syz_open_dev$adsp(&(0x7f0000609000)='/dev/adsp#\x00', 0x2, 0x400000) getresuid(&(0x7f0000a79000-0x4)=0x0, &(0x7f0000704000-0x4)=0x0, &(0x7f00006e1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000502000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) lstat(&(0x7f00002cc000)='./file0\x00', &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e86000-0x4)=0x0) r9 = getpid() r10 = getpgrp(0xffffffffffffffff) r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000162000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) r13 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b27000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e89000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009d000-0x4)=0xe8) lstat(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000068d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000a4000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000)=0xe8) r20 = getgid() sendmsg$netlink(r3, &(0x7f0000b43000)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000247000-0x7c)={0x7c, 0x1c, 0x2, 0x7, 0x0, "", [@typed={0xc, 0x42, @uid=r4}, @nested={0x54, 0x45, [@generic="8e8db32b19d3398be181f57dc265660fd2b29d2a00e521b7097e373d74", @typed={0xc, 0x75, @uid=r5}, @typed={0x24, 0x8d, @str='*(selfposix_acl_accessem1\x00'}]}, @typed={0xc, 0x47, @fd=r2}]}, 0x7c}, {&(0x7f00005fc000)={0x2c8, 0x12, 0x308, 0x6, 0x1, "", [@nested={0x1c, 0x25, [@typed={0xc, 0x28, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0xc, 0x27, @ipv4=@broadcast=0xffffffff}]}, @nested={0x60, 0x39, [@generic="6f203b6d8d1c7bf6d0f9aac8d2cd7f0e049abc2bbd2aaf4db0d463e53cef6dc0a0514efcaaebf83178bb739e21b6386b24ff6d446a4749b2e3ed25d667763d94777ca65a81d1fed085", @typed={0x10, 0x86, @binary="6160dc61f4d0d8"}]}, @typed={0xc, 0x12, @uid=r6}, @nested={0x15c, 0x43, [@generic="291ed76226e8f879a6073bdd16df25f491cc5f86e224fc60a57c394ffb25501adf2eafd82da35dd5e31aa064388cb663e8f15ab18871f767f7088f2954476994b2c9f8986aff7d88c20abe54e1a6404317512b93cd982270dc260235bc24938224bd5581ff720ca1743da0bac76b07af076edb164dd18c2dc6245f799febaeafaf74d9048f70fdcddf210fd0d8927d9acf83d75987b67e5c1f407cb5c43c4b388909d9dead69a5747a257638b87a387370c353cf36064b55ddf1989d9585ba824889291d960ae2a67335dcd7851b4e9c5c04a9f7232510ef89302fbe4828c72e44feaa5832e6940af0413088e2aaa8", @generic="e8f0796a1690a5c6bcef02e33f8e34dc4d1616854c050c244ebba310c58d68350331ebc34ba511853b76798b844e6a754464", @generic="22a8be997ad432536ea96ce2daf200dde8b764101d269ef2c6369a8e85b26d92ae717640cc9d9e979e2d", @typed={0xc, 0x57, @uid=r7}]}, @nested={0x4, 0x14, []}, @typed={0x18, 0x7c, @str='/dev/binder#\x00'}, @nested={0xb8, 0x5f, [@generic="4a52c4f67fe10096d51622a6bf8c5fb5a3a073de83005a6ae51d1d85fe0f0da180fb4498d610dd4112e2ef18ed9eed26f9d40c8000ae68c36596c02cd94be7443855cc7ecad7dc158a65ace6f23c3a0e24483e2547a657bc29797fa0c81ccfd9c156b03ec2e3e4f2ec6fadf70807497946dfaff12833f8a4fef82b1a6834deb5b25bff2714025184f97b2500f903aa236d8362e33220b6200e3934d3b7e337e3e4b502db4c857e9c55ccd620c6561e024f02f61e"]}, @generic=""]}, 0x2c8}, {&(0x7f0000267000-0x290)={0x290, 0x35, 0x100, 0x2, 0x2, "", [@generic="b73d4b9a50b5818dc0bc04e8ef57ea438dda47290c12fa7e6617b309a2e9fd8fdd2fe11909cce106139c117f711f4aabdcbcc0bf6dcb7395dc7b295c930595575fbcda7b193de876b360cdaf8ca63c1521c062f45585c44471bc11b0eb1e2080e9c8833001bc6a9201fe", @nested={0x190, 0x6f, [@generic="5e703241ac0efe66", @generic="98ce6c6a79878c89636a3c57f00a192f331816b8c440273f00d307564779ef193e0c747b0e1b6efbc54e5b60ae7cc39fbd18686b61a7696852c86120b489bca64bf994acce859a0d2298bc0bdcaa1e594a5be7ff81bc1324b83158f8c7d2c01414744b0314b3c39a", @generic="065a600e447f8bd8", @typed={0xc, 0x53, @fd=r0}, @generic="1516edd4fe3d6fbe4153774659e077dc8c063d617a0ef5f6bf36d3b3a28f541315bea3979748e8db5c176cf0141f389bc95ced3c204faf7f7feb7171fd326240cddde60bbe3acb770aae0e009844c9d5fc", @generic="d487a339283ca1568e0e216eb695c9df5a0f98f47cd6b11956d328b3d529c2ecf0d9f4a742e351c5849c60bc99d94b05e0922d1a3cd54aff661ac3ff2d8e4e4e6a105ca2ab0a29c9b6a5adb9a3129c17122f26445d86d11764e8faea5ed7e284584f2e50ebde3cf94ed47598ab3d1816d3240d00297fa1ac07f8c21173c9c36c89e30fffba098bf945eace679870a38d573ee68ca359f974c8a09417c453372ee8069f3348f72d1050d4a7eef470b30cc203b9dfdaffc7"]}, @generic="d0a0503c2aef268236eae3424d7bf17c4dfa3e70395d179a1d2f2b93edb6ea86740a16f10a2816339eb5b17ddec20f176f3a92e71353169d4c1e7642a4ff10888b882bbe9c9446a02d08d7cbbae96b4f81146f4d5c99459543a82118938b991be96897c2a7c45dc0274cfe1ec0aea933020acddff6a3f304760527b3039b706058207c07"]}, 0x290}, {&(0x7f0000d38000)={0xe8, 0x39, 0x30c, 0x5, 0x0, "", [@generic="6610aef898615c84eb37f549a5f2974eb07d1b60944d17594e96b5db69353ab0380f268029207443564fac387e0824b5615ae0e0333df3156c736af6607b035f1a0280ae2867cd7e7de75fabb041eeb7bad32339ce454a56026582a358db8c147365075cdc14b42c6c0ca73b1f7c2ec92a1b99e5e9f975c0905883a04d29250fd69755266fba192bbfd660838cb589ab9a897f61f51edbdace9fdaba8338231d5cefc56bb0720efd4c317de570741d55d9a19f18929bd2b55e6f5b4e1114cae22c0e1aacaed6a83b8b03def4cb361bee2eff273a5a3e0d45"]}, 0xe8}, {&(0x7f0000e80000)={0x2228, 0x34, 0x300, 0x3, 0x2, "", [@nested={0xcc, 0x21, [@typed={0x7c, 0x89, @binary="23209bd34394fe9fbe67569967f28f3f7501461ca577d7f271f479670ea663fbc6bf0286a7dd4d85260b01917a07a0edd19a6cd2e872850ab3a15e9324f737e523e7b48ee82e2e9d4d50b7187e93c01621b118bd141cc63b97f4c2db6d31c21529e8a219aa06be279578a7ee43be9da7af02ac"}, @typed={0xc, 0x41, @u32=0x55}, @typed={0x10, 0x6b, @u64=0x47e3000}, @generic="", @generic="5af855561dc35edcb68fdd257b0d179607cbd40cca0c506079787276c8dc2630458a7df8eef52addca08b81d08a042"]}, @typed={0x1008, 0x5d, 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@nested={0x11a4, 0x8f, [@generic="f812793a5a8b", @generic="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@typed={0xc, 0x6e, @pid=r10}, @generic="9aea45c933f9f6df5b7c2f9079ee37b4ce8d9711ac57023d8d55d25aba7c3a3042aafeae410916c23ac5763294df0f4d481e5c333dcfb608e3d9349b4d", @generic="40b27fe5992b32bf9ac8711d4b7abe3009461fa63f94f0a2b4fdc579d29ea140ce50f1b766984fc4c85d24d5bd049ad199dcfaef3c3c19d63b36586754f02820708188f0f25dfe5c688ca636c6e59207413c0f518f60facddfc7ca618fea1a0513476a97a77af7d6", @generic="6e8b7ed77d3b6064695e61007fbb8179ee3e2cf5fef95ec09bb22ed81707b839341253b58f3a3d4866e9c418d1959c5f0cd4170a3c018eeeb364426adbb1e1f8e42635135aa3a8cbfb8f5d72b66d5d1c713465a11768942a126b2d2cc3724a65331e86619f4656b0b98b98655f3a18547d9978885be5398731ecb9f413ace064ccf67e6523d4cecf200a34cf119c630c5b8fe4d47017b99e98f10d31787c02ef2cebada0518ef4b57e947e776a57ceea0885a8914a2702fe8fad9960fc70b08de4a69d4f", @typed={0xc, 0x1, @u32=0x100000001}, @typed={0x18, 0x1e, @str='/dev/binder#\x00'}]}, @typed={0x18, 0x37, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0xa, @pid=r11}, @typed={0xc, 0x77, @uid=r12}]}, 0x21e4}, {&(0x7f000046c000-0x114)={0x114, 0x27, 0x900, 0x7, 0x1, "", [@typed={0x18, 0x66, @str='/dev/binder#\x00'}, @generic="408f6e63f3634a3538296179fb85078a691ac56e4814f2698ed8be28d806419703b6a8aed39ca0e679a588ca398707e07542a736947e91394fa884f7da99fb825b6c86a40eda29284676f0dfaff2a920d0d27b275492e0fb9e618729882fdd0c3a760775674df8a618b0a486a9cfbb53b8876b4ec90672cd6e7daceb3b3bd3bee8778b5dd3e7865f63f7bc5c60d7be14aae6afd7ee51430a4861e0cd910835ac82fbce239a84c15e163484ff2c537d7687eeeee306190c3c6942fe1ca917a4d647e5af8036160f2d7c26189f3716b49abf0c456bd48c681372f97e3caf27", @typed={0xc, 0x90, @pid=r13}]}, 0x114}], 0x8, &(0x7f0000ae9000-0xd8)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r0, r2, r1, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xd8, 0x0}, 0x805) 2018/01/14 10:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000859000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000-0x4)=0xe8) setuid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005da000)='/dev/mixer\x00', 0x40, 0x0) r4 = shmget(0x1, 0x1000, 0x0, &(0x7f0000a21000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000096f000-0x58)=[@in6={0xa, 0x0, 0x8a58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) fcntl$setstatus(r2, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000088c000-0x28)={r3, 0x0, 0x40, 0x73, &(0x7f000010a000-0x40)="f04d9bb95a47fe11664c4833a2d3aaff354c799d8d2ed55e56ac416573e8fcbb9d9bc071c301d067a37908925dae37ee3b53bcad22694ce32c3e6d14a96a1502", &(0x7f0000796000)=""/115, 0x0, 0x2}, 0x28) 2018/01/14 10:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/access\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f000047b000-0x10)={0x4, 0x6, 0x2, "1a4610b39d9a", 0xa3, 0x0}, 0x10) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000008ff1200aa050800000003078038", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000055000)={0x0, 0x2, 0x30, 0x0, 0x4c6d1c7a}, &(0x7f0000583000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005be000)={r2, 0x9, 0x30, 0x30a, 0x7}, &(0x7f0000a3c000)=0x18) [ 321.161350] binder: 11210:11216 ERROR: BC_REGISTER_LOOPER called without request [ 321.169119] binder: 11216 RLIMIT_NICE not set 2018/01/14 10:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg(r0, &(0x7f000083d000-0x38)={&(0x7f0000b18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035c000)=[{&(0x7f000007b000)=""/88, 0x58}], 0x1, &(0x7f0000fe3000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00009b2000-0x57)="a062a7edda4f7e9b9ed6f2656f48c1275d831c3c6f2b62829a6a3508642f675a65a7c505dad0b5fd4ce612981e69130f9248c08e2c02b1f3c5a65df674ff7319eff054e7febe413ce5cc4bbef9ca515e2703d589a986aa") close(r1) 2018/01/14 10:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000958000)={{0x9, 0x6, 0x18, 0x1ff, 0x2, 0x80}, 0x7}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000054c000-0x4)=0x0, &(0x7f0000897000-0x4)=0x4) write(r0, &(0x7f00000cb000-0x26)="240000001a0025fa0018080000ed030e02f50000070000000000000000000000000000e0", 0x24) [ 321.230391] binder: 11216 RLIMIT_NICE not set [ 321.232625] binder: 11210:11225 got reply transaction with bad transaction stack, transaction 275 has target 11210:0 [ 321.232638] binder: 11210:11225 transaction failed 29201/-71, size 24-16 line 2772 [ 321.314150] binder_alloc: binder_alloc_mmap_handler: 11210 20000000-20002000 already mapped failed -16 [ 321.327137] binder: 11210:11225 ERROR: BC_REGISTER_LOOPER called without request [ 321.334822] binder: 11225 RLIMIT_NICE not set [ 321.336839] binder: BINDER_SET_CONTEXT_MGR already set [ 321.336852] binder: 11210:11216 ioctl 40046207 0 returned -16 [ 321.355993] binder: 11210:11225 got reply transaction with no transaction stack [ 321.358894] binder: 11210:11216 unknown command 68 [ 321.358907] binder: 11210:11216 ioctl c0306201 2000a000 returned -22 [ 321.375665] binder: 11210:11225 transaction failed 29201/-71, size 24-16 line 2757 2018/01/14 10:25:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f89000)=""/192) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000894000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) 2018/01/14 10:25:58 executing program 1: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000940000-0x48)=[@in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0xb6}, @in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfff}], 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000073b000)=@assoc_id=0x0, &(0x7f00006a2000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079d000-0x10)={r2, 0x6, 0x81, 0xde3}, &(0x7f0000562000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x100000000000000, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ac9000)={0xa, 0x1, 0x53ec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) sendto$ipx(r1, &(0x7f0000319000-0x1000)="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", 0x1000, 0x40000, &(0x7f000024a000-0x10)={0x4, 0x3, 0x2, "f85fe1ff01cd", 0x80, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/14 10:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e89000)=0x0) sched_getattr(r2, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x4c6d19da7e4b6534) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000ec000-0x4)=0x0, &(0x7f000095c000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00002bf000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 10:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x1fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/14 10:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b2000-0x4)=0x7fffffff, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007b4000)=0x3, 0x4) r1 = semget(0x2, 0x2, 0x1) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000799000-0x86)=""/134) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000175000)="629162b5c3ed87e40b11f1445c0ade30ab30f8aac3aa612b0c092b2a7a417a45264c295514099fa85dfe18c3cb9e73306219f98ac50f42b63619788d00d77e2178e28901ccb4215dbce29172dcb94bd7d08bdead89f83ea7e693334d23721c7b84684b4ab081d31b2f86e2a3186a39e1029930ae0b2bf167a8ca3b76ce1106132adcb17445ef162152c5669b3b52244a107a64a6af125f6b08dbc423c3efbadd548182d44b219d9b6da16b0b7c5019da8aa8ff9f0cf373d8f4afcb04e997e3a87b94475f856ab832e8be39d34b02f93c178e9935448b457e018b2eda3749850471d56cd3ff8f1d3474d91b6716cf850b12", 0xf1) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00004e9000)=""/126) socket$inet(0x2, 0x80003, 0x1) 2018/01/14 10:25:58 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$inet6(0xa, 0x8, 0x4) 2018/01/14 10:25:58 executing program 4: io_setup(0x6, &(0x7f0000003000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x6e)="7df36bc297f685f29f37b87ed3a842ef62099794adf754167cdc16edecbdde8cbc7d24548373c791", 0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 10:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000090f000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009f0000)=[{&(0x7f00005ff000)=""/4096, 0x1000}], 0x1, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f000067d000)="", 0x74, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b4000-0x10d6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "aff4b4", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000c06000-0x14)={0x0, 0x1, [0xcaa]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e48000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000085d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000762000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000129000)={0x418449eb, 0x457, r1, 0x7, r2, 0x6, 0x800, 0x3ff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee3000)={r0, r0, 0x0, 0x1}, 0x10) 2018/01/14 10:25:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000840000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 321.404720] binder: undelivered TRANSACTION_ERROR: 29201 [ 321.410343] binder: release 11210:11216 transaction 275 in, still active [ 321.417294] binder: send failed reply for transaction 275 to 11210:11225 [ 321.424212] binder: undelivered TRANSACTION_COMPLETE [ 321.429344] binder: undelivered TRANSACTION_ERROR: 29201 [ 321.434821] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 10:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") r1 = syz_open_dev$vcsn(&(0x7f000094b000-0xa)='/dev/vcs#\x00', 0x4a1, 0x8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a43000-0x4)=0x9, &(0x7f0000d0f000)=0x4) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000c1a000)='./file0\x00') mount(&(0x7f0000baa000-0x2)='..', &(0x7f00006c8000-0x2)='..', &(0x7f000088a000)='anon_inodefs\x00', 0x70000, &(0x7f000050f000)="72039eb4bc5b09c500c80b86b05a247cbbcc11bc493e40dcba289f18c37ff862d7ffd981f127928c994889d7bdfe06dc193db04c960ef3ffdb493e4f376dfb368ac6e3e55761a6faa22a61da85bf6186bb5d44881741fe3a290abe609b0b3dd8e3d610030bc7e14cf3f218437976a2064aba66836ba5542da4f07e597436e848113438c60ccd7108e5d2d0ff95a6bc0c7f5c") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') execve(&(0x7f0000cc6000-0xc)='..', &(0x7f0000a60000)=[], &(0x7f0000fff000-0x40)=[&(0x7f0000156000-0xd)='anon_inodefs\x00', &(0x7f0000568000)='\x00', &(0x7f0000336000)='self\x00', &(0x7f0000e8c000)='anon_inodefs\x00', &(0x7f00005cc000)='[{\x00', &(0x7f0000e9b000)="006a6169203628a6d5333be55ded1098022840656b2ff9c979ed6f1a0493f857835a8fa7aa7258c80f3ab135d3878c68e5feb18e753bcc3218f84895027835bfc83e268ee67ca4f74437a63ef4d5adb4ce97f31c038a7f439756e4e323f0ed7082", &(0x7f0000f59000-0xc)='ppp1vmnet0&\x00', &(0x7f0000d38000)='vboxnet0\'\\\\{.\x00']) 2018/01/14 10:25:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000059f000)=[{0x0, 0x0, &(0x7f0000903000)=[{&(0x7f000083b000)="a7a0345f6f865a27b882bd5448cf5406dcc7d07a0dd307f8a80346ae7bf19a473c9ca20976934c03f0c6f417628b68e795d9e0e3faa11429f1038080fedebb1728be9f5ef5d97313a25d65c4c12e1146302ab2dd94b340ab2ea7c49251fa6e19d241dede6abc4ef5c256d0d06b0fa86707c74ee779b3e4def26eae11f0c4f3545763fe89a96c239c9b2711bd680c88712cc66361f55f8ee8b4739e94931a23dd3d41b852cbbbd984cb83e37dbf88a95d1777db8cd1026251b0eff0abfdd4b63fed139d1c8065aa0534583c0bf5db1fd2b1572f9026772d", 0xd7}, {&(0x7f00004e8000)="4cded7c2aa07fbeeec4d5ac0f50c5f25981be111082a951a2faa1044aa5b8c6ae870e5ebd3f4d22c6bdc87bc75d31161d03322a04b4572dcdb6519a497554c00504662251dda5c8334a4e8c81e5666f95bacb684e7078fbed68b023932702475a4367f8718c6f430995b7c522b20bea1", 0x70}, {&(0x7f000028e000)="a09471a3d5ff5085db28f94a69fb57", 0xf}, {&(0x7f0000f7f000-0xbe)="403222e07db85614c918938e57a192c3c580c62d2804c764ef368378494b628d1a82b2508f14f201f4f64107ca53baac6c75d8bfb0be1a9e3504f9b57bbc5a7a2e22d203161b0449776ac1e2cee327b0714641a29449e17533f6da10f4e58ad80b7c36bda9b019acf282d78f86be7e173c11fca551676331f1c4fdc17d8db2484db558631bba4c99ad9152cc9e9b7786fdd86364e7a1894b97032402e05bfcbec5968d123c6e67e7fd3d26a1297a24de11feb6a6ade59ce5a0e1b46c2936", 0xbe}, {&(0x7f00001f9000-0x22)="99a830021ced5949efd0c6cba6d3173b70de7a245a65669d019f2bf979a52e720c18", 0x22}, {&(0x7f00006e8000-0x91)="7c864095e0f94a4b6554037da2c972eb430004f8fdfcb8d3423071c99e70d81e2110b720c639da25272c3348ae10552f3161182610c9708d22406652ccd7cb5d592c4603a24374b6d10f12d1bd0b1f00a62949941f80183524747f49b07b35246759510dbbd9507ac8a96dfeb8913d02c1ac4de4fe6609977265b5f11d9afda15edc5e3ebde96ea46cbba1dd9f47da3b8e", 0x91}, {&(0x7f0000e9b000)="24b70ecf6fba62f1c425df8312d6366acc01b04e66bc8ace9485f066325f81a4e648656111f4f51b9bdd6c2cff2017467d02e86b3c9e3d2b3a3f45fa898816330ee2b9da780573930c9bba5d7412b4824e800af40fd9df976145ddbc142666c8249a957695056c6d90331cced609be5089fe770068f708b85a63a9f21c1c9d6f1e5cc625369f4314b75d20dc6912a1940d1f4280b82bc38db27aa5455c098e57308c2187e0fe33f85cbfef37", 0xac}, {&(0x7f0000970000)="b197e49dd153ef92518ac5a280f46f9474725a049c071bc09418cc1e937005f35e1ebee94507cdcbceb4179140ddbace321fbd36164c1f95a354701364c594329b3ac9a527a01347edc16979c06f3afeb85fbc95d3e14ea58f49bcd46113975de2d2ad0573b3186c807f59b234a83a81e705fac6d17d6c9c77aca1d779a02338302ada9508cf050f816845387b57d4f02d1c945ebf76ccb2f9be5c369a85bc847645eacb3c033410994e02aa2a6b179e09cca4a1a12cac36fcbc63baed89cab0c523e10e982a6f4eeb2fdb936c96d08cf8665efea51ea9e1d48887031bd3441d03", 0xe1}, {&(0x7f0000f3b000-0x45)="af3eee5a06ec9cb3c42eb550459da5850d7d824070eb3020c9c80f0645e24564d1fafbebe8b14958bb08f9a8a9018237e46c18911fa69cca40d4e977f0fdcd0ff25ec09910ca1b4b434824d0e75d591d25eedb86", 0x54}], 0x9, &(0x7f0000ce5000-0x68)=[@iv={0x68, 0x117, 0x2, 0x50, "f6bb7a80ddd553b672028c957cf3fd6d7333c50bbc34260b0dcb3079a1f2e2f5ced8dddc557948bcd1621b5d81a8d880c6d18d158b8522022b5403b3570f7f2e49c491a03e8338969ee51bf72f067063"}], 0x68, 0x2000c0c0}, {0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000c14000)="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", 0x1000}, {&(0x7f00007aa000)="53ec961c9b2a497e0efa57244562b7922c01e17ce0ecd76817f98c25f191d18dfe876561ed6659c98f36b5035b2e98086ddb7faa0dc8101d0011f6da945d31e1bd3cce91a2bb7ad59045272318b922a266f1b8d52fc095e27895f0d1a26b536d34d69be171eb6ab4be152a4c7a8416e5e59206513ff8732498ef632e91baa3bb72cc50238031043d833044bb5904b12b35b46060d4a171e4899d87820e7eedc580f3479fe9759872ba33e02506cbfae54d6f7a5cbb0e8ccaf96233ce4e311247", 0xc0}], 0x2, &(0x7f00002d2000-0x160)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xba, "cc755f3ae057ad5c964e0e134b49abe9c2efb411e068ecb798203b62eeb6850633aabb0d9a6b5cefd7f14ceda5e8d9246725bd2005b00c71a2ef34c69ecc68371c246f69c33d3c53a6b4ea64ff67898131a54ba2ca41ce5ddc350ce8227662daeff95afadd350c9c9f0c980517c57cd124ddd5ab148498a59d76e97fb1e6270f80c7e4675ec2178dc0050524f6ca513a37e950674a44ba3dd8807c1128d26745abb9006ee6ca2b1dd6f6e66ffbf93a5f54f2f95b86a022bfd909"}], 0x160, 0x1}], 0x2, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) getresgid(&(0x7f0000c79000)=0x0, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000d02000)=0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b58000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000b9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000+0xe32)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e49000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e80000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f8e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000915000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e56000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000542000)=0x0) r13 = getuid() r14 = getpgrp(0xffffffffffffffff) r15 = geteuid() ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000bb5000)={r0, r5}) sendmsg$netlink(r5, &(0x7f0000705000-0x38)={&(0x7f0000b83000-0xc)=@proc={0x10, 0x0, 0x3, 0x8008040}, 0xc, &(0x7f0000785000)=[{&(0x7f0000b4c000-0x5c0)={0x5c0, 0x3b, 0x104, 0x4, 0x1, "", [@nested={0x218, 0x23, [@typed={0xc, 0x14, @fd=r1}, @generic="ab8806c2de52851e06ddba7f197187de9c768073cd29cd42ff1138fe9bea3dde7fe59a32cecf7c38c52800515ec49a4a038b63f03583dcbd2523450225aa34252842efcc5757c97c29135f1a559eda1632685b263d68b48c927f31d59e675f02408795596d889c9a5f823e4fb0bfb4ef294057e44a32570bab192d20f1a56d4c527811c304fbf1dde9b365f0fc8cacd7da7dab3dff0c2b5b811e82b4c65aee6ac115fb8974d891a296f24395eb0de9b52be2bd8a4a234cabe0c7d732ecb4146e7337ce8e2d1ba77394e84b32319e3360f64cd5869b862152e0e66ab90809f2daaa3a", @generic="4642bc45c3d273928b3e3350487d66476d71349c61e012487c6f122c271076b97c07cc60246e09d989a7babe41cbc5991fd853ce09ef0bcc166dfec7a48cb66e9e4bef552910024a6648d01a6337f984b282d1254fb9d0a321514c3983f66c927f06534b141d258d051b87ce7c8715c95eb7980c837c9c67a3bd8d4fa3e89a0741f63e", @typed={0x10, 0x69, @u64=0x1}, @generic="70f3ef014ffed65385bb9ce99922cd4467a90101006e5e67f8b52c2c9d87c720f96ebe08617431bb2593baaf6052f0c7d411d4ec7fe75c92b86cb02dfbf44a8312ce04439bd387fd539c3b0c49d98bc7f7e13eba001b82fa42be0d1f449ba0b567db24d792ee95d81e1a1b9978be01f203acb9894d1ec0279b1e3375f26376707f09bd06ccbce2", @typed={0xc, 0x14, @fd=r0}]}, @generic="6efaf5267c150169aef7c8f2290c510108c2a710903e18535470d406bf855cab202c318d072dc527d3655912ba91a063cc15927c52a5ecbdfa04a9a747674e586634cebc6e8b1b2b7e5be8f9df656c33e8c70fd43f66684e7dbd76c603950dee815903cf16b6c4d484f64f47845bd3b0f98716d4f4580140c04c98f3416014992057101e8d1e1cff8a698bef0426aaa284903aa4f984f55044490dcdd85eff4f48ee8deee1ecc8067d595442aa8be6465fd23f010a9a8491e4e3940c54f45a87772793f320577c319672100e5eaca689ce4cbad0d1233f8d7e", @nested={0x110, 0x18, [@typed={0x8, 0x58, @void=""}, @typed={0xc, 0x2d, @uid=r6}, @generic="a8dd42e014255aab8461fe0e7d972cc439a635573fbfc88e4e85cb66b6ca8b7308e318282b864c1dde961c5e0fe39a125d", @typed={0xc, 0x8f, @pid=r7}, @typed={0xc, 0x6b, @ipv4=@broadcast=0xffffffff}, @generic="7bed49fd8f8585540fc3d91f604acec11c8114ea4dce790b8412e69b52c3e48165e559da078b209d2252d57da915922cc62a520dc2b9c2e2ace851cd896a3f02bddc97917589e82ebf448cde142b1ea7ee779a94c934ce230b01d7d2965b53caae0d32c37c8c4224c0984074120fcd0a0d818379e76e58eb6087ec5d24a38905dac0006e4b25ab894bbe6d480eae55ac39c49799de15b1334d06e60bb4e72678d7f834c098593f0ae5d45317"]}, @generic="c7722005f05207504ae710b967b7a713f084a37b1aa7f5552db73d53efe08cde89b6eaa3fedca82d01e387edd52ef8422e7688e8f9920b74600b725b33be4c846a52b960b9d8f43591b61abfd1a96453baf7d595b69919b22cdab0775287eb2e7acca81fd605bc4bac27751cecd9f1ea328e3113913df2bb360589bb8de3ba123ce79ab4164893a64b1c7d3bce5d0e81c5148d3a264c282211606a5f18d01e782d8416df67a82c4dbcb2b594d4626ffecea1768d6f8922360ee3589acb13f66fecea051d51519aa841af2a24307839b96f8e9ebc27726b63a930aa94b93582a2d84dc94eef4f37eeb106a5", @nested={0xa8, 0x17, [@generic="799a4218309bf25fa942aef0fe8b28e0efd570a058e5627644e87495bfdbd6c27647dec8862bfa7c8bc6ae5e373f4173407a3f8a2a5f825d2f34eab4a09bbebbc572221aeaf9392920d2e8c6fb13f860122952d3e4509c0304c462b135ec246e8126de6ff9fad4f6030fd71cf6e3124ec5ddecd21007b6124f7a7c00970fd5a0902f53903f9e4872260ec9c8ab8f2375d70518289cef4548749ed1a87bf59249709cc942"]}, @nested={0x1c, 0x4, [@typed={0x8, 0x10, @void=""}, @typed={0x10, 0x8f, @u64=0x6}]}]}, 0x5c0}], 0x1, &(0x7f0000918000-0x100)=[@rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r2}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r4}, @cred={0x20, 0x1, 0x2, r12, r13, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r3}], 0x100, 0x4050}, 0x80) setgid(r3) [ 321.533867] sctp: [Deprecated]: syz-executor1 (pid 11276) Use of int in maxseg socket option. [ 321.533867] Use struct sctp_assoc_value instead 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811030200000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x108, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004fa000-0x2)="", 0x0) write$fuse(r0, &(0x7f00009dc000-0x28)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0xf0, 0x1, 0x1}}, 0x28) recvfrom$inet6(r0, &(0x7f0000da4000-0xc6)=""/198, 0xc6, 0x2000, 0x0, 0x0) 2018/01/14 10:25:59 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000fcc000)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000024e000)={{&(0x7f0000f27000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000c50000-0x10)=[], 0x1) 2018/01/14 10:25:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000462000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000fc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000004000)={0x0, 0x0}, 0x10) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a5000)={0x2, [0x0, 0x0]}, &(0x7f0000a50000)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000711000)='/dev/kvm\x00', 0xfffffffffffffffe, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd8000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x0}]}) 2018/01/14 10:25:59 executing program 7: prctl$intptr(0x1, 0xffe) gettid() 2018/01/14 10:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a0b4, {0x0}, 0x0, 0x0}, &(0x7f0000be9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008bf000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007a6000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a5000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000762000)="6e65742f7386636b7374617400e399d3f9ff0100000000000000000bb698460e8ab60ee65458af05f312de") [ 321.587372] sctp: [Deprecated]: syz-executor1 (pid 11250) Use of int in maxseg socket option. [ 321.587372] Use struct sctp_assoc_value instead 2018/01/14 10:25:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000849000-0x9)='/dev/rtc\x00', 0x84000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3f, 0x1, 0x100000001, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e52000)='./file0\x00', &(0x7f000027b000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000294000)='user\x00', 0x5, 0x3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = memfd_create(&(0x7f0000bc6000)="0240786e6574313a3a0400000029000b", 0x2) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000b8000)=0x4) 2018/01/14 10:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ff8000-0x66)=""/102) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c9000-0x9)='/dev/ppp\x00', 0xc4600, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c1a000-0xc)={0x7f, 0x3, 0x222, 0x1, 0x7, 0xafa, 0x1}, 0xc) r2 = mmap$binder(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e92000)={0x7c, 0x0, &(0x7f00009bf000)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f00000cc000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f000002d000-0x1)=0x0, 0x1, 0x3, 0x6}], &(0x7f000006a000)=[0x28, 0x0, 0x20, 0x70]}}, @request_death={0x400c630e, 0x2, 0x0}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x0}, @acquire_done={0x40106309, r2, 0x2}], 0x7a, 0x0, &(0x7f00000a1000-0x7a)="9b628259104390d9d90516d4b08f343dce1a72eff655bcfd90d6b100879e93c8d05a41e7189d8d6721340745794e316bc953e76c7d818e5040d4fd029bcaf534611f172ccb8b525044e0bb4f6a67ae1d274aad8cc88a3152a00cadf7a7ba8fdcc6b6f91cd88fbd5a4de9e761e83077ef796f4c515b35f3938775"}) 2018/01/14 10:25:59 executing program 4: unshare(0x20000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000fb7000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009df000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000510000-0xb)={0x3, 0x0, 0x2, 0x10000, 0x7440, 0x3f2, 0x6, 0x4, 0x0, 0x4, 0x1f}, 0xb) tee(r0, r0, 0x66, 0x0) 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x6, 0x4080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000000000)="697b906922600e49b04f7ff411aa579bebbadacab22319be808033f774f45f31c07bf8d17328c6cebe32ac3d71b6f000000000000000052c000043192cbb64775de004f5335298f05ade5af21b2485124e0f9139a8a79d27109379a17d453461ce2ae8ad590d4eced547745ba8e063d1c8eb869bcd30af96", &(0x7f0000d33000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="6e6dfe26e9a49f4c7ce82543a851038c0c9e1576e09993b908d0f3913bca3cf816a2b5d5be20f455147c6f0ee1bef5e49ba5007cf63b73e2f334833de81144e8f8f5bf66b1e31a7b47d9002ef5890a68972eb2c9fd7c913997674a95c2ce5c30747f571d772ebe32182938e21033b005578481cbb4c2c30d9ed66300239c9cf7f6990a76e21cc4822ae25f047d1f89ac02f53df7bf521c") getpriority(0x1, 0x0) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000421000)='/dev/audio\x00', 0x90200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000589000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) r1 = semget$private(0x0, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000018000-0xc)={{0xfffffffffffffffa, 0x400, 0x186c, 0x5, 0x1, 0x7}, 0xb002}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ce7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000-0x4)=0xe8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000028c000)={0x8, 0x1000}) connect$packet(r2, &(0x7f00006e9000)={0x11, 0x11, r3, 0x1, 0x55, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000503000-0x70)={[{0x7, 0x4, 0x7ff, 0x30, 0x2, 0x87, 0x5a990d8e, 0x7, 0x1bd, 0x4, 0x3, 0x10000, 0x4b}, {0x2, 0x80000002, 0x9, 0x57b, 0x7, 0x9, 0x6, 0xd9, 0x7, 0x7f, 0x8, 0x8000, 0xfff}, {0x5, 0x800000000000000, 0x8, 0x200, 0x1, 0x7fffffff, 0x6, 0x2, 0xd9, 0x101, 0x4, 0xfca, 0x100000004d5}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r1, &(0x7f000056e000-0x3c)=[{0x0, 0x100007fff, 0x1000}, {0x0, 0x9fab, 0x0}, {0x3, 0xa, 0x5000}], 0x3) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000e59000)=0x7) 2018/01/14 10:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f00005cd000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)="0000a2bb", 0x0, &(0x7f000000a000)="") 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000a8e000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000927000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf3000-0x20)={0x8001, 0x1, 0x2, 0x101, 0x3ff, 0x4, 0x100000001, 0x5, r1}, &(0x7f0000250000)=0x20) 2018/01/14 10:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a2e000)={0x9}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x2) r3 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000091a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x82000001}) r4 = syz_open_dev$tun(&(0x7f000092a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00006aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r5 = dup2(r4, 0xffffffffffffffff) timerfd_gettime(r5, &(0x7f00003d9000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) r6 = open$dir(&(0x7f00009cb000-0x8)='./file0\x00', 0x100, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000017000)={0x4, 0x0}) 2018/01/14 10:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f00ffdd050000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/14 10:25:59 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008cd000-0xc)={0x0, 0x10001, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xa6)="e3e21ab977733fd6a6e158c68b0de3e90167e60e319378fbd2360906a872debb9e72c3dae2fe674620e2c2d4d432766e5e50f3494064e20818dbc2cbfb94764f99f1429b18d48c0dec0da6b4e56e9621e46c525a9dfe293e03915abfad45bc5890c1b6dd54a5b213ea02259ad6a183b505233f29237a036074854b7674c5097e525ccac03209d9228337de0261536630e0d6c5d3698bd5b4aac19e265eb1b730896935dcdb5f", 0xa6}], 0x1, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x5c6, 0x200, 0x200, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0x3, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xf3e9, 0x201, 0x6, 0xffffffffffffffff, r2}}], 0x90, 0x8000}, 0x8080) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000fd5000)="02000000020001000000be8c5ee18c88010001000000fffd", 0x18) 2018/01/14 10:25:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) socket(0x0, 0x8000f, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0x98) 2018/01/14 10:25:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00009f0000-0x4)='/dev/dmmidi#\x00', 0x4, 0x2080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000366000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb5000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000331000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x30, 0x8001, 0x3, "d8fead6a800187ad89119d077181959ce4ac8ffc304e093517b89e2f5042465de08044eeded9685c5e40cd68ce4e6fc730ddb795ba7ba6d5d4d7ffb513488265bda88f16ea9f9f8675c91c15cfae6065"}, 0x160) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000087c000-0x4)=0x6) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000d1c000)=0x6, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 10:25:59 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00007d8000)=0xda4f) accept4$inet6(r0, &(0x7f0000980000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bd5000-0x4)=0x1c, 0x800) 2018/01/14 10:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x80) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000394000-0x8)=[0x3, 0x1, 0x302b, 0x81]) io_setup(0x8, &(0x7f00004eb000)=0x0) r2 = socket$inet(0x2, 0x1, 0x60000000000000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e84000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f27000)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000e0c000)=""/113) 2018/01/14 10:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000066d000)=""/194) 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000518000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000ba7000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c90000-0x10)={0x0, 0x0}, &(0x7f0000b7e000-0x8)={0x0}, 0x8) r3 = socket$inet6(0xa, 0x800000003, 0xfffffffffffffff8) r4 = getpgid(0x0) getpgid(r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0xcd8c, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000063000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x8, 0x100, 0x9}, &(0x7f0000bc1000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ee000)={r5, 0xfff}, &(0x7f0000b3a000-0x4)=0x8) 2018/01/14 10:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) connect$inet6(r0, &(0x7f00000b3000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 10:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d13000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x44) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000fe5000)='PZ', 0x2, 0x0, 0x0, 0x0) accept4(r2, &(0x7f0000100000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0x10, 0x800) [ 321.914340] device eql entered promiscuous mode 2018/01/14 10:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$adsp(&(0x7f0000baa000)='/dev/adsp#\x00', 0x3, 0x202100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bd6000)={0x1, [0x0]}, &(0x7f000037b000)=0x8) r2 = dup(r0) mknod(&(0x7f000095c000)='./file0\x00', 0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00003b8000)=0x9) syz_open_dev$evdev(&(0x7f0000c5f000)='/dev/input/event#\x00', 0x1200000000000000, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fe8000-0x28)={@generic="dc03741a3aeb9b7fe3eecfa87c012309", @ifru_names=@common='ipddp0\x00'}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) 2018/01/14 10:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x2, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/mixer\x00', 0x2140, 0x0) fchmodat(r2, &(0x7f0000464000-0x8)='./file0\x00', 0x84) fdatasync(r0) r3 = syz_open_dev$adsp(&(0x7f000027c000-0xb)='/dev/adsp#\x00', 0x4, 0x0) mknodat(r3, &(0x7f00005e6000)='./file0\x00', 0x100, 0x65) 2018/01/14 10:25:59 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x13)={r0, 0x3, 0x1, 0x1, &(0x7f0000d01000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000e0d000-0x20)={0x0, 0x1, 0x100000000, 0x0, 0x0}) 2018/01/14 10:25:59 executing program 2: r0 = shmget(0x0, 0x3000, 0x1, &(0x7f0000354000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a97000)='map_files\x00') getpeername$unix(r1, &(0x7f0000a07000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000196000-0x4)=0x8) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000613000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/14 10:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d9a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a57000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a3c000-0x4)=0xffff, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x80000001, 0xfffffffffffffffc, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r1, &(0x7f0000b0b000)=""/157, 0x9d) socket$packet(0x11, 0x3, 0x300) fstatfs(r0, &(0x7f0000835000)=""/55) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/14 10:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffb000)=0x0, &(0x7f00007d2000)=0x4) 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000a9d000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) fremovexattr(r0, &(0x7f0000183000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x3, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x10b, 0x9, &(0x7f0000716000)="7df9313c1db71a0a650e740810f021381d39c4fd342bafca2fb52dcba2ab360908adfeff3ae6036fb8726c73e337dc24db3799361230727d41bfb0f9cd0bd4cd1ceddc00806c00000002c3d3c9f339dbf78db82621b30d80c8b1fb698ddf449a7436d7800d6f3fdd7bb9de55dc9c6d079e819c7c5e8be93c0312620682a1b2c8d20d8cc2f206cce4ff4614e74339fc7d13d38df99017ca2a958c457c2769acd30402c3a893eebbe4f2ce4110461bff5d339f3030cf3250dd587a25fdc2ec8aa455da689bdd56bd1531cf1618f8dadcc3cc8258a17641", 0xd6) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) 2018/01/14 10:25:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44000, 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000e10000-0x18)={0x5, &(0x7f0000e63000)=""/237, &(0x7f0000001000-0x78)=[{0x7fffffff, 0xbf, 0x1, &(0x7f0000001000-0xbf)=""/191}, {0x6, 0x89, 0x20, &(0x7f0000709000-0x89)=""/137}, {0x5, 0x3a, 0x2, &(0x7f0000000000)=""/58}, {0x4800000000000000, 0xe0, 0x80000001, &(0x7f0000000000)=""/224}, {0x0, 0x64, 0x6, &(0x7f000054d000-0x64)=""/100}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000-0x4c8)={{0x3f, 0x5, 0x9, 0x9, "230fa37c15578f1249a1bdc3cd9b0c8392e7f593837e8dc0da5ecdb5d51b48d6acebeacfea285f11eee34267", 0x8}, 0x3, [0xfffffffffffffff7, 0x962, 0x6, 0x7fffffff, 0x401, 0x3, 0xa1c, 0xaef, 0x1000, 0x1, 0x1, 0x3, 0x8000, 0x0, 0x8, 0x3fb5, 0x3, 0x6, 0xcc57, 0x20, 0x3, 0x59, 0x6, 0x2, 0x1, 0x3fba, 0x9, 0x40, 0x8, 0x4, 0x0, 0x98b1, 0x1, 0xed4d, 0x1, 0x8, 0x6480000000, 0x7f, 0x100000001, 0xfffffffffffffff8, 0x9, 0x0, 0x81, 0x40, 0xff, 0x9, 0x10001, 0x1, 0x5, 0x80000000, 0x100000000000, 0x5, 0x3, 0xfffffffffffffffa, 0x4, 0x2a, 0x7, 0x7, 0x400, 0xfffffffffffffffb, 0x9, 0x1, 0x5, 0x3, 0x49fc, 0xfffffffffffffffa, 0x3, 0xff, 0x3, 0x100, 0x7, 0x643a, 0x1, 0x0, 0x3, 0x7fffffff, 0x401, 0x7, 0xa4, 0x8, 0x4, 0x6, 0xacd, 0x2, 0x0, 0x69, 0x8, 0x3, 0x10000, 0x76b0b505, 0xa6, 0xfff, 0x81, 0x8, 0xe9, 0x9, 0x4, 0x2, 0x4, 0x1f, 0x1, 0xcab, 0x0, 0x7637, 0x1, 0xffffffffffffffc7, 0x2, 0x63, 0x6, 0x1f, 0x0, 0x1000, 0x0, 0xa0, 0x80000001, 0xffffffffffffffff, 0x1ff, 0x2, 0x4, 0x10001, 0xba, 0x39, 0x3, 0x7fff, 0xfffffffffffffff9, 0x6, 0x5626, 0x7fffffff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r1, &(0x7f0000012000-0x30)=@random={'trusted.\x00', "ca73797374656d2fb1297365637572697479707070316574683174727573746564626465762d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:25:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xbfd5, 0x600040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/157, 0x9d, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat(0xffffffffffffffff, &(0x7f0000722000)='./file0\x00', 0x40000, 0x0) writev(r0, &(0x7f0000822000-0x90)=[{&(0x7f00004c2000)="193a844dbf2bf8305c931f8f61ae99dcdae3a959ea3f84fa310f3cce9aa48488c2964de5d54bd4647969b5a49ffb38463c3514fa53ff85e99ea0ba90f7e476772458df4c374378a397a347efcc8207fdb3411acfc8c4e6cca2b6ac6cb93ae382c9dbbed049cfb1c1b9b32624ec7ad8999bd5be87f5811c51df213d0d5a511871", 0x80}, {&(0x7f00007cc000-0x1000)="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", 0x1000}, {&(0x7f00004fa000)="55958cd09bcf07c7e53103fc22c1047f6c3b5639ad28ca79b05fa153a5dde0ab57fc119841b6b8caf06878b6eeda69b6f3ef840ced4a384f4a5cc7a853edc0b48fb90ce4eff63821d878279f", 0x4c}, {&(0x7f0000532000)="3c32265eec045aec780528e8c242ae2a3e598c0781ae58e4097f381234405ee20ddd1c545580f2af4acc08cd0b1c85915948b13229abb029f2ec69c0b1dcb0cb3561fe900b4046688d15f24588182d55c3ff12a8eca93bf8b49a5cbda0de2a", 0x5f}, {&(0x7f0000427000-0x1d)="31c84705bfa342fb3b2b84355672aa831cab52161af94d052c733d7226", 0x1d}, {&(0x7f0000aae000)="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", 0x1000}, {&(0x7f00006b9000-0xae)="cbd9183091bd26d136b1e3c3fdb6415ad594e05bc42ae554e68bb380a4928a946f736a7dd18e8f0707d0befee3ed9a04b59395947a6137b87706ddde99012522a2b0ae042a8e46b975797adc027e24aa92deadd21569c659acd21dfd468db2ec21aa5960db1099942693bdee1e2b46b9bc64f8d9ba4371dd4e4f7e2e153aa37c8d202ebf949a32722de70fda9f5846a52f4b00c0a7571c24352c6302da72335536df6dbbb3a698abba3673fefd78", 0xae}, {&(0x7f00008be000)="b554cc8f5edc3a1bfbae99f446e135bb6419625d4a6dc8e83ff951867f8ea011711f6e5c3b09810ebebf3b2e209c147d4357de1250c79bb2a2ea8f77461632c3ed8e34d51334191f26875c97446053c5805f5cbacc7750bca3d621cf4a19", 0x5e}, {&(0x7f0000807000-0x14)="060139de386d59645d3c0c2bf81d8042f541705d", 0x14}], 0x9) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000282000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d1b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000304000-0x8)='./file0\x00', &(0x7f0000b60000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/14 10:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000019b000)='/dev/snd/midiC#D#\x00', 0x3, 0x24001) sendto$unix(r0, &(0x7f00006a5000-0xc8)="08da3743bd86485ba0848a9e153b613ac8ce06ee23f12d418ba9bbbb088f6095b39b34eb17899646861509cc463b491a3bf0373643f79d59cb29d9009c9bd7f95f79f659ce760c3656ae2d602f0ec13eed285f6d4ed7463ee52282bc3ae782a713cf0c22f2fa25314752fc98f7ab466e355342e2db9149c1acacead3c2f29b9469fefa2def8c7abd02c4b2fc2309e0c047cb3e4233c3ba2827ae1e84a8eea72ab448d8687eb320d006d5e024bdc2a25b0a7161cd1178905f335981617fd32013094f5e24c34f2cae", 0xc8, 0x850, &(0x7f0000197000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000125000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000c17000-0x38)={&(0x7f0000373000)=@in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, 0x1c, &(0x7f00002b4000-0x50)=[{&(0x7f0000374000-0x15)="6e3a91d1a7d964a5cfd333ddc2e404cca6bd3ff9ff", 0x15}, {&(0x7f000090b000-0xcd)="506c76959de1ad023dec5f7a28d5aeb9e33de293db4bb832e89469039cf487fefedc78bd1ddd95a16c3800a8c2cf06d1520312381d6d31764cdb02156ee5cfd2aaffb209032508430484c6a7acc1e620b3ba11287b82557f7a1e8e082291589065e352b4e9493ac454365307983c30202b7ca5d3a5774e478f98e16b93a2cda881f608a31d54b95697f4b62ff41e626ab4573d41dfb70e6e3c4cf2d74d4c051bb8692603e6f3d8f4460faaf5d472819ec32cfb220a4fe417a600c91832e9bd5064dea6fef72b8ecfd1d3796d47", 0xcd}, {&(0x7f00002d1000)="ae4c13836579eb7cc1af25aa6a7e3060eec3892d9f22375cfa52420194390f3fbbda6f154dfacc1cecb97d0dbdaa3369690815a8a4c88b10d2fdf9aecbeb5af42cb07aa7f2ae0c77a6b02d0d1db309e9f2ac0959570a5ddec1e116f5239fa9a0adbfc55ed5318c2391a37530", 0x6c}, {&(0x7f0000b0d000)="4aa365c2bf3ba8e5ee454fcc4d466234621369981dde8adc7c5d511a5e82d5831772d7117d0af53f09aa30eb58363e949c02e6c72b766a5a4c118b618cf5cf8c3f23f8dc98cf6cdf6e2f6dc3dce31520cfe8e00ca7dcd5727e5e851188dca1ebcea84140c1dc58a0cff50795f87f1f1f1fbe", 0x72}, {&(0x7f0000524000-0xf9)="9257bca2f98d3c9c48746584d8aa2d75cab3c1af45d0aa29ff6a54f878b9fbb66c659d25e0067ba7914c31473eac3eed1434ac169dc71f0b3a689762ab1013baed1314d807eff47f47616f6f09022e095f5deb8b5890440072cafc5705872e532e10e107f4ed1f2af8b2f03441e36e5f9c9483a92f0c5f14bc1145ff4b5f3f9440a67f95fce33620b51bfa572f7c0af1c96077a90e797188341807e35fc2f0f4a1e69e13a038c3dbff160f16a6847c58b2b22a1735584016b0cfcfa4c0a6e70d913490a82ec8d1f35b7131a453002b1f2c2a53e3dd659e2eedf9719945b89ae5dbc43d0218c28eec1845d82be4906d838234657f39cc99041d", 0xf9}], 0x5, 0x0, 0x0, 0x440d0}, 0x20000001) r2 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/14 10:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ada000-0xb)='/dev/adsp#\x00', 0xa4, 0x101000) fcntl$getown(r0, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x2, &(0x7f0000000000)="358947114ed58150b2fe8ac28e924aafa5c4d387d5e498a32dd7e9646ee46917da9ad83cc8b0523fef8d3c4d42fc136e43247b2ad85b243b169d464b31d7ae2289bea5b5268a93442244f43549754fc8c19cc92ba0d4c8d6b4b6e7174461ce6fc1a9aa3dc2806b9f9ec1546c03477197ccceb988ab972928cf1f65cd494e1b9a8527c141617f87fb7f6a734be4fe329666499b34ecb4abb54f0c43dcc61fe99eaf53dac11316d15074a57f3ee26ed58647fd8d34d20e7c69c9b68347644d71901d5115a0c8e6ef1cd984601c2e9cf8ce4764db6ac48cea5e904e321cde") r1 = syz_open_procfs(0x0, &(0x7f0000e8e000)='net/ip6_flowlabel\x00') syz_open_dev$vcsa(&(0x7f00001aa000)='/dev/vcsa#\x00', 0x2, 0x200000) sendfile(r1, r1, &(0x7f00006fb000-0x8)=0x0, 0x400000ff) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="ab283ce75737ca5e090840fa3d3bfab0", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000033000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2018/01/14 10:25:59 executing program 4: 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, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000042000)="205d741aa75a014e3e2ff7f669739c0a8cd14c6e6790ae169d51ebdde48d4488214f5fc7d9bd303915bb119170e15e75b746af27131f212aa2f7d1b35f3ee13dffe80e7c4980bca8485e6f206a68cd3d348ed9f55d3f0def132b4e29d4906215fa4225a89a65c1bdc8389f61e6bbcd0dc480eb929b2e030414479abcbdc6c561a6bc5fd0c18aecde471fd7eaad7dc9ae809095b52013d8635770637732131f2f739f36b9d24f30034d2ac62f0422c59b3bcc1c3aee2a66d1c2dae84a1f652392de74f8ddc52188c4257f713b166fecf8aec15f0f4577cd0bb7ebcd2289d69c5a76de29a3600d4b21cef6fc45ef3825be2cdd6d512c4dad7d8b") ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x1) 2018/01/14 10:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000da6000)='/dev/midi#\x00', 0x8, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe3000-0x2)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d84000-0x70)=""/239, &(0x7f0000573000)=0xef) bind$alg(r1, &(0x7f0000f16000)={0x26, 'skcipher\x00', 0x0, 0x0, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000188000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000028d000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000620000)={0x10005, 0x2, 0x100000, 0x2000, &(0x7f000068c000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007b4000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000254000-0x38)={&(0x7f0000d1a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095e000-0x10)={&(0x7f00003ff000)=@canfd={{0x2, 0x8, 0x4, 0x5}, 0x19, 0x2, 0x0, 0x0, "61daf5b0f4e50d5f0eeee78e5e8e36b9e18f9a7d1c2227ff44b039f599dcee55f226fda00e6e6f165a0aad56678a455b50e9aef5719ecf95db499f29e156595e"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x1ffff, 0x0) 2018/01/14 10:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b4c000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000f3d000-0x20)={0xab, 0x18, [0x9, 0x5, 0xffffffff, 0x5b2, 0xe318, 0x4]}) modify_ldt$write(0x1, &(0x7f00006be000)={0x6, 0x1000, 0x0, 0x1, 0xe2, 0x4, 0x0, 0x6, 0x1, 0x3f}, 0x10) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f00001a7000)=[], 0x0, 0x0}, 0x0) 2018/01/14 10:25:59 executing program 4: mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ac0000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/1, 0x1, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aba000-0xc)={0x2, r0, 0x1}) shutdown(r0, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000abb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aba000)={r2, 0x6, 0x7f, 0x1ff, 0x7fff, 0x200}, 0x14) userfaultfd(0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x80000000001) 2018/01/14 10:25:59 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ba0000-0xd)='dns_resolver\x00', &(0x7f0000f7a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f7a000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000cff000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x14001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ce0000-0x5c)={{0xa, 0x2, 0xee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c7}, 0x200, [0x6, 0x5, 0x9, 0xd12, 0x6, 0x101, 0x8001, 0x100]}, 0x5c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000030a000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000057000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000839000-0x4)=0x14) r3 = getpgid(0x0) sched_setparam(r3, &(0x7f0000391000-0x4)=0xffffffffffffd1d4) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000c8c000)=[], 0x0, 0x0, &(0x7f0000d8f000)={0x0}, 0x8) 2018/01/14 10:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x81) accept$packet(0xffffffffffffffff, &(0x7f00007e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005f1000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f0000209000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ccd000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@loopback=0x7f000001, 0x0, 0x3ff, 0x0, 0x7, 0x2, 0x80, 0x20, 0x62, r1, r2}, {0x6, 0x9, 0x9, 0x1, 0x7f, 0x7fff, 0x1, 0x5}, {0x3ff, 0x7, 0x80, 0x5}, 0x400, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xffffffffffffffff, 0x2, 0x1, 0x20, 0x2cc24795, 0x3, 0xffffffffffffffc1}}, 0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) 2018/01/14 10:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000044c000)={0x1, [0x0]}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000051000)='/dev/loop#\x00', 0x400000, 0x80001) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f000043c000-0x70)=[{&(0x7f0000dbb000)="", 0xa1}, {&(0x7f0000f70000)="00000000f925282d5f09d3aca2b1752f299d94dc5ed12e8992237e75948e5c46e78ea0dc83e050a77ce7d8fadf5537a8638fe0fa01c89e974017997183d399ffae6169e412b201e5eaeeb344ab00000000ffffffff2ff256ef4b7a3ad949ac23b0bdc6e7cff63af2219ab00117d3de62ae85052fd91b62b30dab47e16557c0dc34150a4208957700832220fc9425ecd2a9ebbfbad2c4e86acc144998324cb7563c3e321a852e7e99155dc68601eb8e3b033d8f59f394c44ba3bb36886286bf5380aa0a4c3ac45c5592dd507da5ae78954c", 0xfffffd53}], 0x100000000000017c, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000077d000)=@assoc_value={r1, 0xd6d}, 0x8) sendfile(r2, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/14 10:25:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x3ee9dfbc5503c509, &(0x7f00006b8000-0x8)=0x80000001) 2018/01/14 10:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b9c000)={0xa12, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2018/01/14 10:25:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000014000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/14 10:25:59 executing program 4: r0 = memfd_create(&(0x7f0000c97000)='*em1ppp1user&/md5sumposix_acl_accesscgrouptrusted\x00', 0x2) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0x2dfc, 0x81, 0x1, 0x7, 0x5, [{0x7, 0x8, 0x5, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x7f, 0x280000000, 0x3, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x1, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7fffffff, 0xbc30, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0xd5)="8675917c15339c8cd6891c227256be2f52d389cd65890a08846648f26829e3b16686a14e2c2e8bfa69caa2a6e5d558cc84d3363d35e68afd2a0f805dd80efe65c0ebd03efb91777ed016d7f7855bcce782c316884816047b73238e379b2e6170c2097246e4ba35959ca345b60107e25eef12dcc17b31bc971032507f6c0bea717d0f2772178fd6903d0de8d620f7dcb15531e2b1adac1cf457666d7efe03751ead24847788736cafc997d7b9d37048263a5e70d8b306b771609cc1eb417ce25b82d34e99adfe7a265e54a8ff62c491b597792d6b26", 0xd5) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0x9f6)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x101, 0x1500) fcntl$addseals(r1, 0x409, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001000-0x8)={r4, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000-0xa4)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}], 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000005000-0x10)={0x101ff, 0x0, &(0x7f0000003000/0x1000)=nil}) ioctl$TIOCSTI(r1, 0x5412, 0x9) r5 = shmget(0x1, 0x4000, 0x100, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000000)={{0x800, r6, r7, r8, r9, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x21400, 0x6, 0x7, 0x2, r10, r11, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000553000-0x8)={0x0, 0xffffffff}, &(0x7f000079a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab4000)={r3, 0x7f}, &(0x7f0000f01000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/14 10:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dce000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000646000-0x4)=@int=0x2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bc9000)=0x1, 0x4) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x13, &(0x7f0000c55000-0xb)={0x22, 0x959, 0xff, 0x0}) read(r1, &(0x7f0000e5c000-0x1000)=""/512, 0x200) syz_open_dev$dmmidi(&(0x7f000061a000)='/dev/dmmidi#\x00', 0x80, 0x2) 2018/01/14 10:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pwritev(r0, &(0x7f0000ab3000)=[{&(0x7f0000887000-0x44)="cb991573ceb2d4246c0884812babd668b3578ba081d4a2ff139d6d1d755f4c41d495b0a512327e4d00aa688d06a9205fd706511afec2782e5bd49cd1e3f72e94edea503c", 0x44}, {&(0x7f000034e000-0x4d)="828d41d3b58095490b2be962265e911ba27005590962a55e4cd93825c4c5dffd736a6fd66bd5c97a4e553a428042e76b6d3e654fe07047c81d92c7b59e991811b81cae3e8620a13e417ba1e9b5", 0x4d}, {&(0x7f0000a10000-0x8b)="1c0a23ee1374bb7bca6679138c542bbda092ca0be698f8bd5415991414c0d14abccf028bc4cf0511bbcbba4dbd09ced853e4c631e08f95e5f3b9a72fb9a6922eefd491c13794621fd82bcd3f102bda186e51f79c7ba094be1756f8c57a23257ea0f2ebcc862fc29f373d9fb0e0fa350d158e5737ac374be7513ad03ba7e24b8f57603f58faddc2c0559625", 0x8b}, {&(0x7f0000b61000)="72585392b35cc2d992e0ae75dceea3dbe7314aaf31df0ca62883c5ee38e5805f575276b1d65551eee06a320cfe50610766375428d77506c6ea10dc8fca892a1beb048cd0d8a48420338a036ea747d1416990a0dd9682bba0a3ee10f67e35b9d57aca2b", 0x63}, {&(0x7f000026c000)="f9549a93fbe20d5c70644308b232477b7412770367c2810e97d098cc615eeef3c33047c99d5cd770fc21be53ee55d912910b30bf9ee5cd37a061b2f741e1001767fe266bc141e364114ed8ec80", 0x4d}, {&(0x7f000011e000)="b8fb899ebcb4d944d7da850e2c18ed9c82bb75637607196c06a7ea0ad441c26e6721af5ddcfe98565710b4715e31ee40413c1b791c6952d299cff9be4c1ae8a2ac0afbd99d95d123a6a75a68eed21199b85f3557e5a230073774933890826e8acb2a6fb7c14db28c4e25e474b0904b33649779235f04a3", 0x77}, {&(0x7f00007da000-0xa5)="0726124c73b68d29fc376f198fdfc8594aa9c6fdae49ac40e8775dc0993d76ead7036e33346bfbadf1f1a14096f2f7944433cffec3acc8622ce86968b57b0571a9813235a21d203cb6c3dc05ad4e349b956ed9052e1a736d1b8b703d2ee4a69a84b3b9a32ebb330c334345c69c0ca929975a5579769efd0434ada7e729d08a08969fb1800fdf88707f6985b28c1a67220714e7ebfbbf5e14bac7d7c7584b9500d992920029", 0xa5}, {&(0x7f00003a5000-0xd2)="25539e9fa85fe9dad68228f3fa19ab00241b2615c62c29ec3bfe4a0af3cc003083b32864dfb106c1175b539d29c97126935a3a0a7941199f51a9e3394ec6369acd82d709514fe67b3404ef4fee58b4387f127ee783abed2ffb145fcd8639ed5cdacf23d70cf642f64ef456021d815c76c8146ca289aee1ce5bfc5cd80ea45acfb1524c9938c369e31ca9105a9f88d823ebefc8d1043b6cb794ecfc9248c1833ae0198cd1575f89ec6541a16e81441cfa302d85c43a62807fb595f8a39d88078ffc0d06892abab83dbc12d503044d9cd3e6a3", 0xd2}, {&(0x7f0000746000)="656ff5d3b7d9af78d2b0182c425590f44c130ac296ccefcdc8bb3e4caf9e7b275fee6381df2252977094baaa84f49dc3dacac632bfa3002b907842f379baf1f50b95210ec031ba0db3", 0x49}], 0x9, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/autofs\x00', 0x800, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000724000-0xb)='/dev/hwrng\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000327000-0xe0)=[{0x0, 0x0, &(0x7f000053e000-0x30)=[{&(0x7f0000bd3000)="a47a200ab5129362f3a8b2e884e2b47cee28d83bb8ce815fc67c4456f7b0c130b5a23ebf9fab330945b7a99c749ca29d5f8d986f817c4c3dcab51e05d6bc52849362b7bd64abbf31b690ebe4ae88064d355c62dfddedb9f9f2307d36815ca0b494103834254dd923e2446caf00e37c8899c1bfa0b9dfb4386edd71ecd2208ffd031a80780a63310b09ee4aecb407f70e1bde993b7f9889a305c1a3a59d625be376648c35cecc41dee82f89adbf1c4ad4ab6d4c12590965511dde458cceae15e951c456dab8a49c6ab56375ada9e83dbf51fc", 0xd2}, {&(0x7f0000ffc000)="4e0f1a21ae4f65043542436e96124a78fc7fa482cf9efc878ae216051f1b16afa56280b0101f8083fd8b755e351c49ba832992909a53eae9dcedc53baf3a", 0x3e}, {&(0x7f0000012000)="0215fc06eeaa243ece7db2ff26ec427b2f83e5cbab76004bd755a1c02d912cf8ebddde9f4a13aa9790e88f8e67ad005fa937434f899962ac869b8cd511944b8dc4bd53f146887c7cd6ec9776d1e4eee1d95ca06c595e618921be4c7032bb783102d042ef2c2cd5a83d8f9e3ba3e18ad74b7b6c38476258c4bfcaf3cd0b43e4152ed9456f3bdd40187f6a58170b76e858e67f61f854c2e645a1338a35078989a2f25136924a3a41cca67b43ba", 0xac}], 0x3, &(0x7f0000155000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f00004d2000)=[{&(0x7f0000007000)="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0x1000}], 0x1, &(0x7f0000e4f000-0xf0)=[@iv={0x90, 0x117, 0x2, 0x7b, "6f2beabb81263d258643b6007aea29f1ad31dd226773f0ccd98a5df63ce3bb1e837bc574de4eea3378f9cacdb61008abb25c8ef34807bce1553df697aa8a25fbece491b06c7c12fa06ac326c1e0437148cbe6911bb9f8eca8031bd11ccd0f72985e97046184e7ac9f91571b57c65389ceeab1b0e0a6f6a3f83aa18"}, @iv={0x48, 0x117, 0x2, 0x34, "39b780f8636b432e419b92b703a18c3a7ee65c3c4342984d8601329768dccf54f7520579c3674e5f8b2b11bc0393ca36a95541cd"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0xf0, 0x10}], 0x4, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fbd000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000098b000-0x4)={r2}) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/14 10:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000029e000)='net/icmp6\x00') preadv(r1, &(0x7f00000b3000-0x20)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0xfffffffffffffda5}], 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200000000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee1000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e87000)={0x0, 0x0, 0x30}, &(0x7f00003b7000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000937000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec9000)=0x8c) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004e5000)={0x2, 0x8, 0x1001, 0x6, 0xa, 0x8000, 0x7f, 0x8, 0x4, 0x8, 0x78}, 0xb) r6 = geteuid() r7 = getgid() fchownat(r1, &(0x7f0000d6e000-0x8)='./file0\x00', r6, r7, 0x1100) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) splice(r0, &(0x7f0000536000)=0x0, r0, &(0x7f0000998000)=0x0, 0x9, 0x8) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000c65000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_emit_ethernet(0x46, &(0x7f00002bf000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000962000-0x10)={0x0, 0x1, [0x3bd]}) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 10:26:00 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004dc000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r2, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001b3000-0x4)=0x0) modify_ldt$write2(0x11, &(0x7f0000209000-0x10)={0x8592, 0x1000, 0xffffffff, 0x40, 0x1a5e6cec, 0x400, 0x1000, 0x4, 0xff, 0x8000000000000}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009b1000)=0x0, &(0x7f00004bd000-0x4)=0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00005f8000)={r2, r2, 0xfffffffffffff800}) 2018/01/14 10:26:00 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f7b000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15db}, {0xa, 0x3, 0x51e8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x8000}, 0x2, [0x7, 0x3859, 0x645d, 0x1, 0x1, 0x1, 0x4, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) sched_setattr(r2, &(0x7f0000001000-0x30)={0x30, 0x6, 0x0, 0x8, 0x3, 0x1, 0x9, 0x200}, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000023000)="38b784d27dc2000080007772bb1194191b", 0x214) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f01000)={0xfffffffffffffff8, 0x2, 0x6, 0x3, 0x6}) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) 2018/01/14 10:26:00 executing program 2: r0 = socket(0x8, 0x801, 0xfffffffffffffffd) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) bind$inet6(r0, &(0x7f00001d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000525000)="61767d237e99c6b2d3982ee593f9b445", 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dec000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x4000) 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007a4000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cc5000)=0x14) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000fb0000)="2900000018003100090200010000040102000000fffffe04800e00000c00080004000600ff00f4ff01", 0x29}], 0x1) 2018/01/14 10:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/status\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d81000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000363000-0x8)='./file0\x00', &(0x7f0000cad000)='./file0\x00', &(0x7f00004db000)='squashfs\x00', 0x1010030, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001d1000)={0x0, 0x94, &(0x7f000054f000-0x94)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x326b}, @in6={0xa, 0x3, 0x5ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x83d2}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba1000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000337000)={r3, 0x7, 0x9, 0x6, 0x0, 0x213}, &(0x7f0000e25000)=0x14) r4 = socket$inet(0x2, 0x2, 0x0) recvmsg(r4, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r5 = dup3(r4, r2, 0x0) connect$inet(r5, &(0x7f00009e5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000405000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00004a6000-0xa)='/dev/vcs#\x00', 0x7, 0x101100) perf_event_open(&(0x7f0000cb6000-0x78)={0x0, 0x78, 0xffff, 0x9, 0x400, 0xf0, 0x0, 0x2c35, 0x8, 0x1, 0x3, 0x9, 0x3, 0xb44, 0x9, 0x7f, 0x7f, 0x8, 0x0, 0x7, 0x1, 0x6, 0x9, 0x3, 0x40, 0xfffffffffffffff7, 0x4, 0xfffffffffffffffd, 0x9280, 0xfffffffffffffeff, 0x1, 0x6, 0x5, 0xfffffffffffffc17, 0x20, 0x8, 0x96c, 0x0, 0x0, 0x6, 0x3, @perf_config_ext={0x3, 0x3}, 0x648, 0x32, 0x7ff, 0x0, 0x3, 0x2, 0x10000, 0x0}, r1, 0x4, r2, 0x2) r3 = shmat(0x0, &(0x7f000094b000/0x1000)=nil, 0x1000) shmdt(r3) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d7f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5c000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000493000-0x8)={r1, 0x1}, 0x8) r2 = memfd_create(&(0x7f0000b62000-0x8)='+nodev,\x00', 0x1) getdents(r2, &(0x7f0000d2e000-0x26)=""/38, 0x26) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000237000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000234000)=[], 0x0, &(0x7f00000dc000)=[{0x1010, 0x1bf, 0x7, "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"}, {0x40, 0x10c, 0x402, "275acbc4d5cf8c5af992929f7935cca9dfea34b67020dfc543bfa53631fc1eec87131cab7ffe29021efdad69bc7c8d"}, {0xfffffffffffffe80, 0x3a, 0x4, "bf32b86410fee9c4085fab02e916a1aa8f0c7cc042a25bd2f2db6e102b5da9b46145fbdf88184077e4f3f1f7b88a1d5e45862a370e86ed4f681685f7b8707727f28967f1eb5db68b7b8f7e2b82bd9db0d866aa1de6c4c1b2b33f189f366b4929cf00ad9eb7e1b7d9372f588f0518f574ace795b19de2530a86ef57f5a688e87c49320d22e7f6b6a9833b9819635147c3e2968e4249069a184464e53bf3cd7dcca47ceae54b8c9d04e637dde3b4"}, {0x1010, 0x104, 0x40, "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{0x100, 0x6, 0x0, "aaf9d9644a27ea0917f631709698f8d945f7f8b4a0f0d2e84b42e1c7efd2d6a8ddc40690a9fea5d2ed318730e0ab960e6cc24adb9483824ac2d01f0477375b8a1e7f1683f75a1db0dfcff3c23a7ed31a4007d002f8c1509db6800ae244c2ffa7b7e683bbeb97bdcd4b2787f0824fcc769b00f7a909cf83d7f5420139a17a029a30037b72b7f33aaf79f8f3cc12a3d2888c73f53b1c97348a04515eaa9a8dbc52256c82809143d3009ea4ddffda1c7bc7bcc3ea0908cc1d38c0427249043ab6a284ca2dfd02c6e2ec9cc869256da649415e904177bf54aee17247eac2b339b1ebc40334c55e9214ff56e1ab6891"}], 0x2220, 0x0}, 0x800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00006b2000-0x40)={0x1480000000000000, 0xd000, 0x40, 0xa, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00001c6000-0x60)=[{&(0x7f00006ae000-0xd6)="6f8c469eea460136241f68eeca5191b188a7cf9c1551d7392c70373671194e774e024e1399415335530247e561e0d7f0113cea38e78f9346d9e2be985c4af510117f7cf937caaad3e0b302981f7788505cc58e51308ec1c7c934e89edc85a6d701bf75c995a3c3c0bb8b0ac132c5f713822acdbc1fb67cc2923325c7c560894c37871f496aac72ca4ace1f7272c9401fc8faf3c749ab1001ac10da740ea1683beda293231ec1c0242476af19059a91de46d0e9dedce33e5f1e6bd9f714ff55001f87ae24b60370cc5c9cfd1a485a1fd91296a3a9e57e", 0xd6}, {&(0x7f00000f4000)="34a34216f688f00e2b0c5fe8e49bdd3bfdd71b87d5649409cef7ca704680d55303a4ea6d7607c3417f4304e62e6636c8a17bf94af16b3a2b26e73f29a992aba1a2e949b5d7f67a2180d1576250ae6f4c0867909a35f24d81f5e00ff3c639ded70c84da5962be2f2a61f7e61e3f5fdff203437606d33200eae02318d465", 0x7d}, {&(0x7f00003d3000-0xb9)="9c196f2c06bfe289d419ee8c39825dc4b5a49f88f950380af50ae3cd4ea67e80a4716caffbca33989af09bccb7710e6cf107428434d856361aa3374609eb6bc7f5b6a4e314c8eae02401a3ed0cdfd6f7c44e485bd9f61976affdbf1f799758836240052c1bc75be9622902807491f14a4c3d80e17c917a6c7d908b69e3aab0e08dbf9523e77b89b0a37d5797914f0ab917d7e9a2f0ce3e7646300532d0f8ee5b92db6c4ac2b5105905447c0f0072bd2a38c5021ff92d98de50", 0xb9}, {&(0x7f000097a000-0x45)="c5f99211a43ed35a0c7a38ddeffcf1dbb09fd768aa28d6315a466dc3cb256c0b485b5147d4373d45403636646a896ad9196d6665a3329c1ea560ce27fa24e81a6d1ae5921a", 0x45}, {&(0x7f0000c1c000)="f4ce5a6f0e1d6b25c13ec91c10b9c2008926c3aa9bab3b03a7ed9b93928b40490d2ab2b0875670b5ad56e7e359c6de73d25a6513bb037c0387be7d6ca2", 0x3d}, {&(0x7f0000d7f000-0x3a)="de2863f318527b33344456aba8ed368b8be9657ccfc50dbd256e9add376a88c9e1ab5d5096e46bd3e83a7ed7acf55c28473af17b9784c4a02be6", 0x3a}], 0x6, 0x2) prctl$intptr(0x29, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000146000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000081000)=[], 0x0, &(0x7f00000b6000-0x10)={0x0, 0x989680}, &(0x7f0000988000-0x8)={0x5}, 0x8) 2018/01/14 10:26:00 executing program 1: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfd, 0x709000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ad0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000058a000)={r1, 0x2}) chroot(&(0x7f0000c67000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x208200) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x7, 0x7ff, 0xd, 0x5, 0x0, 0x401000, 0x1, 0x3af, 0x6, 0x100, 0x1}, 0xb) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000054f000-0x4)=0xfffffffffffffffe, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000583000-0x118)={0x33, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000044a000)={0xff, 0xffffffffffffffff, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000d9b000)='keyring\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008a000)='/dev/loop#\x00', 0xfffffffffffffffb) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002ba000-0x2)={0x0, 0x0}, 0x2) syz_open_dev$admmidi(&(0x7f0000586000-0xe)='/dev/admmidi#\x00', 0xd36, 0x4001) request_key(&(0x7f000067b000-0xb)='pkcs7_test\x00', &(0x7f0000f0b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000df000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f00001af000-0x8)=0x200000, 0xffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/audio\x00', 0x801, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000772000)=0x8, 0x2) sendmmsg$alg(r1, &(0x7f000041e000)=[{0x0, 0x0, &(0x7f0000d73000-0x30)=[{&(0x7f000031f000-0xdb)="0bf0a49c8e67064747d886e1e4fb0b4e423383d2219479ffec513ac7bde2d9d97bc2e976cf939749323877abeee2146c26e5c2dfc1ae3eecdd04d5bd014a9482d7f94409a4d28eebd73f52bd12aa38e1e0e7873e6e46f407b1ad0d87cfd69059fd9e180e72f0cfb42166051db920eec4aec33e3acede5d5e33898788d1def030a07912d5a799121c9b0744864cd74a47bbc6dd32d230f9ba69309aee6ce21234ed7897a2a484cfbf24c55cd806404c01142c1306523638eebb6408ebb25ffbe7cbde3b42833250d495a5454f96483a1a8ba1b238acc6ed4d19969e", 0xdb}, {&(0x7f0000683000-0x24)="8231c915ca946163c9f9ab228a665532b56b52edcbdb831c44ec37d5eba0f4bcc50f0df6", 0x24}, {&(0x7f00003e6000-0xaf)="d9435c69f6a9071a9c576786d99933c4bbe6bf86e03306b25162fe4511113e52ea6bdebd473ca3fe70ad1e9c8a7aeafa75a946c2dd24552bfed2c88340561cfa2fd5c20b8447ed08cd534afc49e373eea9020c5c7e3f50f53d13b6527636284a411171546a9f1a8542e07663b8c714b4a24d48dccb4db33fa6646ac34405bd5b7eb010d3406b994353adb942c540cf7e8c5d4a794c9e916561d8b4d364183e28954011935101f85b47988872aad525", 0xaf}], 0x3, &(0x7f0000240000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd8, 0x117, 0x2, 0xc1, "a4ab6e5f02e33d70c87d19acc28f9c3be6972ceafb8866795e1a8ca381dffc716b78b3d548840554a695ef761ea63ed26641dcf2983299fe673018587eb5ac5c5bc0ea40a502a053f00811e14b4f521b57c58c5e5181d86fa549d99e091fbba3bff5e667ca43745c44615a70ee235578422644694639b7f63d01efcc2800227afe987b8923f41b91ec0a61d3b09d1675ec8997345a9243216a55d3a40e5a9fb2c32217d28db63fc770f00723eb4bcf2c899055d677bf96f13ec0a28561b403b10f"}, @iv={0x70, 0x117, 0x2, 0x55, "a356a149da7a5dc94493aa39afa2e8253ba41a05938c9037962c593325cfd3a7cdbc851226c5f76cd16b91ef1a06cd38673d9310da43196d710f06d781916ac326af679cb0363440a68333ecd37a5208711e7f45b4"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f00008ba000-0xab)="428a96ccb43daccc339fed619f9af0e847c17be3f0a4ab88a60c66417109fa8333760031746d602f3f71fa2aee458abb29d1bc68d266e52fd1a0dc177882ef6f0c186806fc4c3165be37e7beb1e9db46d0596f6b57766ffd7ca5471e86e7c4ac5b70e793510be1702b76d66242eeb367959824f925ae20aeee251b0895806074b6ae915a2f75290e4a2c83821d0f89646946e4b8aa886ebafbf855b639c19014b30c6c548d8a5d9fd042c1", 0xab}, {&(0x7f0000bde000-0x17)="e8dce8b293328ffa10c278182b3bfaec8e454a580bfe8e", 0x17}, {&(0x7f00002be000-0xf)="111048da467455c25cd1fd372109b7", 0xf}, {&(0x7f0000353000)="", 0x0}], 0x6, 0x0, 0x0, 0x2004c810}, {0x0, 0x0, &(0x7f0000056000-0x60)=[{&(0x7f00004bb000-0x6c)="02ed4954cedd6bb63603510b18f9f247e39e3d14d034caf56263fdc1d8b195e8ac8ded5e18e7dfa4d0d683d45ee9379c2c3659ba85dc3af6f8dba4d7332b211844d9a2f9ade127c6947ff36f801f83de28d9062b55e902835b28adfe0ed23b3d2d66336e5bc34669db8ac627", 0x6c}, {&(0x7f0000f10000-0x52)="4a55ffb8ae8c93f05fe3e9f4f2a870a16652dbe0bfc2ba2ef0e23390db02e4eb054cdb721fcab24cd0196312c58dedb13af0bc1cecfe27b81dc2b8108fa11371591dcf80a599b48b55462aaa51f02b61e0c7", 0x52}, {&(0x7f0000764000-0xb1)="49870cb389fb2ccbd121afcf7165637b3fafb7b7192acf00769283861e8dde4ceb8a64d71e75f48b376bb507b5e9504396c5a544efae7c40df160922c7b6172d4eb84a79b0a6e67edfd9cead31991a490e4945744b137c6760d3e53b4339e3ba5eb0b8ee2d05f5fc29da3e8da6840d4d6096280c1bd64ffdcdb058e80e27b1f2b02ec45b2a731aee2ecf7f211dfd73901249104042df9bd41b91c2229e3f30285b4cec7072d62e16adf4e93fb3eb156331", 0xb1}, {&(0x7f0000366000-0x35)="0785c055302c1bedc22fd0dd14e337332cca380f44b326a7e90091bf4b095df253f81db5e16e6cfc180b080121c4ae683381946028", 0x35}, {&(0x7f00007ae000)="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", 0x1000}, {&(0x7f0000396000-0x71)="d235de143b1ea01ce42cf9fb1cdc79fa496d4a392af61ad7fc48f7cb6369a74d05b1f52c43e6444cf71e60b307c8781b3ccc4eed38c6e68e571ec8e64d23486bad839e49a69da5ac0b8f818c37989496b59a133acd515f54d7df386e901f818e61bdea636757c42509d873402d5e31f8cd", 0x71}], 0x6, 0x0, 0x0, 0x20000000}], 0x7, 0x4000041) mprotect(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x100000c) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00006c4000-0x14)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009a8000)={0x0, 0x40, 0x0}, &(0x7f0000a23000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000120000)=@assoc_value={r2, 0x7}, &(0x7f00009e6000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f55000)=@pic={0xffffffffffffff31, 0xc8a, 0x100000000, 0x100, 0x492, 0x8, 0xffff, 0x7f, 0x3, 0xb2, 0x740000000, 0x2, 0x0, 0x6, 0x80, 0xffff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000606000-0x20)={@generic="ee3c5092d59590b8cc2536d23a38b162", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r3, &(0x7f000011d000-0xf0)=[{{&(0x7f0000d5d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000027a000-0x60)=[], 0x0, &(0x7f0000d38000)=""/2, 0x2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000506000)={0x0, 0x0}) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ab3000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000933000)={0x1, 0x0, [{0x400000b7, 0x0, 0x0}]}) 2018/01/14 10:26:00 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x2) unshare(0x20000400) fadvise64(r0, 0x0, 0x0, 0x2) semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 10:26:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x200, 0x442) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000081b000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/14 10:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000df6000)={0xcd24, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x20e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "207ea4", 0x18, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b5e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) 2018/01/14 10:26:00 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000030000)="34bd38178baa7458bc3c219d7aa003c1cf26c6db4c28e77915d044272b7f4af203527dd3325a8d9c6f888f8351e3c5e508210039a9d3a63cc1b3b2ffe1ae3698e98b510e2849ceb94c99e457aa352c878a3ab5abff7399d698aa8b9b176afb56c0fdcf2d1a421d3c18cdff88e5a26d386e0a88032f8a34699d81b308b356c52141b702b8b74a7ac8d536e220355ef5e0077c7e8de216996f453c562fbaa2d039869136863114db2a50", 0xa9, 0x0, 0x0, 0x0) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x622100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000325000)={0x30, 0x80000000, 0x100, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) 2018/01/14 10:26:00 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000526000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000390000)={r0, &(0x7f00002da000-0xe9)="83d0a0e33e538a98d95fef1bccce40bbdc01daf7b8a87da841f1963d982b0884b8fda8f7a99b8d959d0c4b28f57d32a42b6c237b3482be82494bdf9511cadbd67d9877c50af558cf1ca540e203810021457b938bde7290aa9f9424431e4115c780a37ed4b0426cf06713a7ec1d14f88cd4326da9c6463da20b3d498645aea8a47b8887cc7b35f8225a34e6eb51c728e3bac1a01346240c1c0405ac4568528efbc50377ddd4563ae5f8d4aa610d35633f25bad758b9200b6c3d62212ab59b4462c1578ff023426a8f9fb3a4281c6f1b6c3d002580882e917741345f4274dd100725938e3f1b5ba73e5d", &(0x7f0000001000-0xf3)="20593838a623b015c65fb0a2b99e05975143fdc4ecd4a6d41e6770c58233971abf8691d36b2a413a792ed4d181f7f7caa3b1ffb7fbe628bf199614380a4ae190dd33b36cfce8a91bf46fc96aed7539f14227d3badefcec9d98716a949e347fd988e82a3b9dee320baf4df18d54ec29c05eb68632352728c46f641bb11e8f0be9df1ef7e00e77d46268141df09548300257c77945f88b983a579fefa2664627d4d9aec39579af2ca37adec5aff37fc3420c9f8dcca25bcb8942d06f6fe7a2be7195b8ae723c66693b7a3e4b43c0e073ab4104ce1e5804a695d088588162a7d691f1ed5bc118f97279a8d84ffa1f475e49e119ac", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) writev(r1, &(0x7f00006df000)=[{&(0x7f0000a15000-0xba)="1c7880af8cc1c551222cbb3455d838c71e6f7c21fe4ae14c0f8da3b277b00f46137a8bf2eb2e9f7683ec82200814c51a56082a21f750c8d020cce855376af3a4316a08934b0af822351a0d0b103bccd1437865da008f8ab4e79134ea0e690f2985317b9838bc9f7b626a69ee16cc848ef437de5e3d99ae5b3b3e0fbe47fcfa6815b85c3bd0be627e61b1256dbc7341951e5c71f84f6c3cfb0bab587f9b3195346071d9eef6b02057e25364d5aa85a8a4442b793b29b5f7fa3e44", 0xba}, {&(0x7f0000e94000-0xb)="2c0092ed2d1f1d7d8f3721", 0xb}], 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$evdev(&(0x7f000060f000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x400) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000a4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f4000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockname$unix(r1, &(0x7f0000834000)=@file={0x0, ""/4096}, &(0x7f0000587000-0x4)=0x1002) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) fsetxattr(r0, &(0x7f000024d000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000aab000-0x2)='^\x00', 0x2, 0x1) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r1) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000042b000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b72000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000087f000)=""/0, &(0x7f0000d87000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000683000)={0x0, 0x0}) [ 322.887589] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf1000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00006c5000)=[{&(0x7f0000cbb000)=""/244, 0xf4}, {&(0x7f00008c6000-0xe2)=""/226, 0xe2}, {&(0x7f0000993000)=""/98, 0x62}, {&(0x7f0000ac1000-0x8f)=""/143, 0x8f}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000355000)={r0, 0x28, &(0x7f0000a99000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000061d000-0xc)={r1, 0xa0, 0x0}, 0xc) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 10:26:00 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x6e, 0x4}, {0x9b7, 0x1f}, 0x81, 0x9156e1606d4e06b1, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x6, 0x4) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x4a6) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x2a)="2e24ab5ae54f9fe70d37e59d39cfd6b8c1042515df3a2a2f210906bfa1509be401bdc700556c1dd85481", 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9f, "97b48ff7bd4adbbf02a1a6987db00a45656410e5e0cb34346dd9ad93067792aca9fbb3075bba907d6b4222479a82e5738fce3b83d9bc4b437335c91aceb2a47391fa37c0d093a2a2dbe36009b3634984616c58a96dedc0515ef542706bda9a1f239cf04c3ce5f7a20449199b19a35683b6521ced825d4137b343bdce1459f6a46cab0318dfda999a708f95802ea53adeb9297f3560a7fab5a0cb49d6d8713e"}, &(0x7f0000002000)=0xa7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x7}, 0x8) r3 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bridge0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x535, 0x5, 0xc, &(0x7f0000fe2000/0x4000)=nil, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r5 = getgid() fchown(r0, r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0x8462}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="f4cd5c2723e0a64805dd6b4df6018203287c3de32282c068456e973091fab47b5519b45a2190901c807510ccec1a16f5af3dcb97dfeb2ea2865ca6da5627493fede13f6279cb235514bdcef571c2f982f3cce7f10e9a29631532b0de08c221e57f97f9f4b3eb055ddc87b698620289fba8458ee7f45183f90100ffcbb1b22b82ae532e1fbb64f1fabffce10bf12c3eff6c1a37dd571ea854afad1105939dee7bba780d73f06a5e7edaa5da11e27e0c7ad0fe68", 0xb3}, {&(0x7f0000005000-0x81)="3ae719d836e8fd4b2469f6b33e810001780bdc5c67c1b5f9a6621f62b4efee8787d58a58ef1c26eba37f75a0098949acee5155f137926c3b5bd605af5c48a94850338e2818611aa1ffe51751b9db8bb02f829f02926acf196883c51a71ff9fa8e9ac76e9fd0046e86739611dae57b72d42f3029ea723a65e7708211014b10efc5e", 0x81}], 0x2, 0x0, 0x0, 0x4000000}, 0x8080) getpeername$netrom(r0, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) [ 322.899797] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 322.914011] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) writev(r1, &(0x7f0000640000-0x10)=[{&(0x7f000087f000)='\x00', 0x1}], 0x1) [ 322.918722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43659 sclass=netlink_route_socket pig=11574 comm=syz-executor1 [ 322.971203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11585 comm=syz-executor1 [ 323.001895] QAT: Invalid ioctl [ 323.035109] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/14 10:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f00006e4000-0x10)=@llc={0x1a, 0xf8, 0x2, 0x3, 0xffffffffffffff31, 0x800000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/14 10:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000995000-0x10)={&(0x7f0000d50000)='./file0\x00', 0x0, 0x0}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000a, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x200000000000406, 0xffffffffffffffff) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f59000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000fe000)={0xffffffffffffffff, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r1, r0) write$tun(r0, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r2 = request_key(&(0x7f000011d000)='cifs.spnego\x00', &(0x7f0000398000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c3f000)='/dev/sequencer2\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000e64000)='big_key\x00', &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065d000-0x1)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x5, 0xfffffffffffffff8, r3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_getscheduler(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd0)="893ad3a87c57e553eb1cc0dfeddb97f90f954743d1efbd92c765446884819bf3ff04fb92e2f514939dd373c7f88a04eff30c2bbd04edaba4be1862f5a4f06c8030aaf88ab16e54dae70e1bcb49a3d6943509d54ce8d018141934a402f5179fbc8f6b2c35f40868a090277f3bc5f22c9986504d5098a40faef5c926f75e42b2115d7f225f2fd5bb7c88d9e37c579caa169fef5da268b75f1a10cf785dac05495e0f592432e02e36989e0cdb31a0405aaa33ae949fb97fe63078ab9a8f53d8dfa2886d73b54cdc8577ab50e46ea2aabc17", 0xd0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="9de83d795c23e7c96fa1c4b65a57eee1ca46d46ebd8c737f7e9120d00b", 0x1d, 0xfffffffffffffffa) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000002000)={0x1, &(0x7f0000003000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xcc0d, 0x501400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x6)=':ppp0\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r1, r2, r4}, &(0x7f0000001000-0x5d)=""/93, 0x5d, &(0x7f0000000000)={&(0x7f0000002000-0x40)={'sha3-512\x00'}, &(0x7f0000001000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 2018/01/14 10:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000e75000-0xb)='/dev/mixer\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000519000)={r1, 0x0, 0x0}, 0x8) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r0, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) ppoll(&(0x7f0000b14000-0x48)=[{r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x44, 0x0}, {r0, 0x513, 0x0}, {r0, 0x2028, 0x0}, {r0, 0x101, 0x0}], 0x9, &(0x7f0000dd1000)={0x0, 0x989680}, &(0x7f000088d000)={0x0}, 0x8) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x1a5) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003e7000-0x4)=0x9, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffc, 0x6, "f07007", 0x38, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/14 10:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab3000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a2c000)={0x4, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) pipe(&(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r3, 0x540e, 0xc2a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e33000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00000c3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000695000-0x6)={r4, 0x9}, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x82880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) clone(0x80000000, &(0x7f0000001000-0x1)="b5", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0, &(0x7f00002db000)="") wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x40000001, 0x0) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000e22000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b9f000)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e1e000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b71000-0x4)=0xe8) recvfrom(r0, &(0x7f00006b3000)=""/213, 0xd5, 0x40000000, &(0x7f0000157000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/14 10:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f43000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x14, "4ff788275fc403bf22682705d37a61ebed907ed290a7fe20584b92c5781b389166eae7ddb85f45277082aa85cb943539949cce86d8dc42c41148f81bdbb3ffd1", "3617ee1e87bcb5ea14b55f64e0496cf3e2f7b1380dc48ed8725c1e91c99be7f8", [0x76d, 0x100], 0x0}) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000093e000-0x4)={r1}) r2 = syz_open_dev$sg(&(0x7f0000962000)='/dev/sg#\x00', 0x401, 0x84000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000d47000)={0xb, 0xe, &(0x7f0000612000-0x70)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x0, 0xf, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xb, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x4, 0x4, 0x0, 0xfffffff4, 0x0}, @ldst={0x0, 0x2, 0x0, 0x0, 0x4, 0xfffffff4, 0x1}], &(0x7f000036d000)='syzkaller\x00', 0x9, 0x2a, &(0x7f0000124000-0x2a)=""/42, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ad9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 10:26:00 executing program 4: r0 = socket(0x10, 0x7, 0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003d8000)=0x0) pipe2(&(0x7f0000865000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x7fff, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0xb2)={0x5, 0xaa, "59028159f9093064759f6e0dead3d3c8b78b40342c6e4635c869f3aafaf947bc8e98efed2df339bc2bf2f9b9e0be0350ecd0969b178c64129dbe661a9a05a42bdb75c35548c3d732c5f9d8c9df4dbb1f04bdfc017ec8f16517e38cee371cb9340aaae67dadc377d17ab749b0ac7295dd35df9b0eba6740d2d95bd944881242991297a4e91945faf7e03b6ebf7e7b8091d730c7f8b86a047dd899e790b03825eee5282ad10feed768f16b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004d9000-0xf1)=""/241, &(0x7f0000849000)=0xf1) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000bbf000-0x88)={r2, 0x2, 0x1, "eadea5d00561fa594a4a9890a1dcc6ef89aa0469ff756045e5127bd42dc3eaf4797a4a1b84a37e84b43021fe527126899f6e07fbbf1f1ea8b37580e587883218aa15eb7529d7f4b38e29b885f2393783227ed259a28de63860d5d9007f737278e59e4148a00dd1dfc6114f7b0d7a75283c4ef194d4dcbf3b4ce66f4204a2"}) 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000015000-0xc)='/dev/amidi#\x00', 0x1, 0xc02) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x1)=0xe8) 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x803c1, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/216, 0xd8) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000035e000-0x4)=0xa4f) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f0000364000-0x8)=0x4, 0x5) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000afa000)=0x0, &(0x7f000091f000)=0x4) [ 323.201806] device eql entered promiscuous mode 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 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}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x59e, 0x1}, 'port0\x00', 0x8, 0x400, 0x4, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$amidi(&(0x7f0000c89000-0xc)='/dev/amidi#\x00', 0x80000001, 0x402000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000504000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000436000)={r3, 0x1}) getitimer(0x2, &(0x7f0000b65000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000279000)={0x1, 0x0, [{0x0, 0x0, 0x6fe3}]}) 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000494000)=[{&(0x7f0000752000-0x8f)=""/143, 0x8f}, {&(0x7f0000853000-0x42)=""/95, 0x5f}, {&(0x7f0000ce9000)=""/28, 0x1c}, {&(0x7f0000706000-0x1000)=""/4096, 0x1000}], 0x4) readv(r0, &(0x7f000031a000)=[{&(0x7f0000be3000-0x7c)=""/124, 0x7c}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fda000-0x8)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d5e000)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fd9000)={0xff, 0xfb, 0x81, 0x7, 0xbc6b, 0x67db, 0x1ff, 0x8001, 0x1, 0x9}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fdb000-0x28)={&(0x7f0000803000/0x1000)=nil, 0x13b8977d, 0x3, 0x50, &(0x7f0000c75000/0x3000)=nil, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b24000-0x4)=0xfffffffffffffff9) syz_open_dev$tun(&(0x7f0000fd9000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdb000)='./file0\x00', 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/14 10:26:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6d43, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d5d000-0x160)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x67, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"d052e43e29c113b37e4b45cf3a20f7e08bebdb0cfeceeb55a048056c"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/14 10:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) membarrier(0x19, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00005ed000-0x120)={0x0, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x2, "473bc5adbe8ef66ebea3000087b4adbd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2, 0xd55) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003a5000-0x160)={{{{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, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x40, "c241f888e87de3f2f086739d9b3f25be3751c5196823722b38580ca7b10c743f47c069806d8a55845e8993b79a7b94c92a18c9bfe2be6e7059698de4209af6dd1115ddc6b7cb5da96fa203aaced3a5c3"}, 0x160) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00004f1000-0x1c)=@req3={0x81, 0xd37, 0x8, 0x101, 0x4ac, 0x7, 0xae}, 0x1c) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000004d000-0x14)={0x8, 0x8, 0x1, 0x579, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dc2000-0x4)=0x5, 0x4) socket(0x0, 0x7, 0x2) r1 = shmget$private(0x0, 0x2000, 0x44, &(0x7f0000def000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/14 10:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000aee000)={{0x2, 0x4, 0x8, 0x800, 0x6, 0xffffffffffffff80}, 0x9}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00003ef000)={0xa4b, 0x9c96, 0xfffffffffffffffd, 0x80000001, 0x9, 0x6, 0x1, 0x0}, &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x4000000000080003, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000fc000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bf9000)=0x0, &(0x7f0000aab000-0x4)=0x4) epoll_create1(0x0) 2018/01/14 10:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039b000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000473000-0x18)={0x3, 0x1, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008ad000+0x976)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e71000)={0x0, 0x0, 0x0}, &(0x7f000083f000-0x4)=0xc) r6 = getgid() sendmsg$unix(r3, &(0x7f0000fbc000)={&(0x7f0000975000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c6000-0x20)=[{&(0x7f0000626000-0xe9)="bb2ea8dc2842b4c6fcf924a74c1a6f87f4c9008db2dcbb501bfeb726ffc9f487d5c08dfffaa62ab4f64ce5b87e39338ed033bb797df81909de20e5a13183bebb6ab098b47deb47307c8338287fa665d2ed6ba8610825e850f79dc8d752bba0b278455f1c1e44b2a6d55999ed1651c10ccbe5651abdacecc2f412dab64a3edf3f0c839e35bbe353e2dbe59f9fea3e2c677006ff181abae6bea09e474bedb8cb42dc4d6b3a40ab3c9601b248ebbd00fafd78e8bdc18cad4b9d9a46318beba1702c348ae06c598c2997cd7f2a028f70ecf88c5c35110ad602426d3fcbdee918e0ec0f66e0c92d5787a914", 0xe9}, {&(0x7f00005f4000-0xbe)="3e9338d2e793614a8ff80fdf40a706c2ff20ce012a8811b87deb410b13f909d985ad44f33f465c892d20a5eea0be3cf551a46c4a550714ad58bcae8d7e7a3a1d23bf84017f95f77990b6de13ad56a0a5bf62e09d2723101d5c77b7c21c26d7e85c70fac5d0a6ae1b51875a14144a57fdb3ab1b2e229b791e9470ad08d721559bc27c9d753f141496fe60fe5f902e2a6704d339cd3c25075a539be228016cefcbfbafae59caf1fe06f8ccfbf512bef9e6bf9257fc3f0f11d4e0d07a8422a2", 0xbe}], 0x2, &(0x7f0000a50000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x88, 0x50}, 0x40000) dup3(r0, r2, 0x0) 2018/01/14 10:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000338000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f5000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000335000)=0xc) sendmsg$kcm(r1, &(0x7f0000188000-0x38)={&(0x7f0000234000-0x14)=@ll={0x11, 0x11, r2, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14, &(0x7f0000a44000)=[{&(0x7f0000675000)="47aaf74a8336164664f50665ad80256cd964a22aeed807f0cc6bcc1998deb8ce647a1851b5141fc123fafcf69a49fba64018499f37896100e44d527d8fb0af7609dd61959390f5e59d30e727d5b3339e211078f18b7fbdc08a19bd29d2032253071fa267df0a5abf38db3481260c12aee533d8912a8f8c017d242273ac6311fb79061461017dc58aa3aa8ac01fe29a528f0fa90daac0a6ead00a2307e8386d388444a58952153f114a", 0xa9}, {&(0x7f00006e9000-0xc4)="ffd24a40898bc17e0637ae54c0eefd9c41829e537b8f5ce6578506a95b3d0163392ae2d9638dd4fa55dd170edaaa8e52263f4987f4eae230bc6886707880d02038e614680a40d29ab2bc9042ca26288067a467417c241131852a857c082227c95cfa231e11c3d53758c8e3af18ee44160d1425ab6f5373395e502897716eb934ebfff02bd7024704d75a9a977261f4e930d8474ea39c9555ef901998a7fd2deaab43906bcac74d3f7722103a37bbcc609d92d926a9973b4041bf23337419857d99cb41cf", 0xc4}], 0x2, &(0x7f0000ea0000-0x1408)=[{0x100, 0x109, 0x27, "2ff64360778840656091ad9c184252cc43319d009a37779db78a1f75bc0dab5f69f1587f1b92e83486d30cbf47608de4499dbf37530db1d2b707c607f19a9041eeab27cbb584d0393c76cdf1914cc596f80df7859903d9caa8b344dedc68f5f7cf3400d6cda91f45f60529f887d85ca04df89b1858da39658a1d054dbd04a53fc67c5a21b8cb57a0f6a0cac4c5c64b702eb3a331337a3e0270666221f2ba716e93092780b6a60b5e82ffaf72832d9647544417a604b12bb6ecda6e580db47ae4294cacbe628d9ca8b8ff6a208ac02c30769e3036a2e2dd7394f2ed88b54efd6486dc18169fe43bf2cd77f7"}, {0x1010, 0x109, 0x100000001, "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"}, {0xe0, 0x116, 0x42b, "1116d1d41c68a45d1c9650b3ab54666fbdb41bc6220f1cb2416e8f2e34f0acad38732d2760d0169fcf0754da9dfb55a90d8f3a7ffc61a05443591170c9ec97928f7d225b96ff6b43aac462fb01909e3dbd3e9d289f2e451a941c68f07867e70998ba507490d140b1eb88de10bef02af86ffdc0aa5e0038cdaed138909c4d1b583abafb4c455b11532e5402443ef68ae7bb63f715c548719901160395a622149a8fd70a63627cfa713a5bfb42c5dd68d6491893f3acc29ba89af4fb2450d682d28dbd9749627aa90ece79bcb4"}, {0x18, 0x107, 0x0, "69b5da44648c06f1"}, {0x58, 0x11, 0x6, "a9397ca2386fc982f5d2d21adb741faca9df9855f8ad2ada6cb7234b6ecde8a4788b509fd7fc8568179a4f825a92f0c21284af0b82fa070528f9912a418127291c"}, {0x88, 0x0, 0x4000000000000009, "3412ec468acbaf2ab670acd3801a57ee0dbba6d8227ca66f5701369bc05aea9ed69894b455518506bef0b78d57c6f60ee51fbaf58753bf694fd24659d8bff7bee7f303ff25780787352dd7c75850d2e41af94987c5d701f3123d0f7d58101f776f1a0157ccd80160ee721d57fbe8c0ef617d066916ab4b"}, {0x68, 0x88, 0x84a, "d6f0fb87675135d6809a891b0add6636fc46f2066fe6afbf28db42ac5293613ea7ff8ddc38fe867649982cabf70b3bf3bbfcf86280459522cd1949ca26d8a864c2ba0e0aae4faaa41f81406acfa52fbda9d6a56e1cdd1d"}, {0xa8, 0x10b, 0x8, "ad785bd1a6b45360e2c2af2b98685627902c3ea828ecc43766c5d63883ea4a219cda727393a9553b01b8a4abc37650e0662fcec600afc0e6b30053d242a0e85617c8d69024124c6d9576524234b52a0409fcda6c2dae6ba81de8052a98602885b687b016fc0bba870020c8d487c30a54001602dcde3b6702d84d33856f3da29835a1ee8aa5cd8c9fb3a61ee2b3c4c6bac8da"}, {0x10, 0x11f, 0x45, ""}], 0x1408, 0x1}, 0x20000004) ioctl$TCXONC(r0, 0x40045436, 0x14) accept$llc(r1, &(0x7f0000902000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ac000-0x4)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032d000-0x10)={r1, 0x28, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005d5000-0x4)=0x100000000, 0x4) close(r1) 2018/01/14 10:26:00 executing program 2: mmap(&(0x7f0000000000/0x5c0000)=nil, 0x5c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00003f5000)={0x3, 0x0, 0xb3, 0xf8, 0x6, 0x5, 0xffff, 0x705b, 0x10000, 0x7}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000)=0x8) ioctl(r1, 0xc0984908, &(0x7f0000001000)="") mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005c1000-0xb)='/dev/adsp#\x00', 0xfa8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000042e000-0x34)={{0xffffffffffffffff, 0x2, 0x2, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/member\x00', 0x2, 0x0) membarrier(0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000976000)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000413000)={"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"}) 2018/01/14 10:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/14 10:26:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bfb000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:26:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2000fff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000098c000)='/dev/ppp\x00', 0x48200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) bind$inet6(r0, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d981c85}, 0x1c) 2018/01/14 10:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getresuid(&(0x7f0000b8e000-0x4)=0x0, &(0x7f0000562000-0x4)=0x0, &(0x7f000050c000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e66000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x2, 0x80, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x6d, 0x0, r1}, {0x6, 0x0, 0x8, 0xfff, 0x80000001, 0x5, 0x10000, 0x4}, {0xc150, 0x4, 0x8, 0x7}, 0xfffffffffffffff8, 0x2, 0x3, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x1, 0x1, 0x9, 0xffff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) 2018/01/14 10:26:01 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x7c, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 10:26:01 executing program 7: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000010d000)=0x0, 0x80800) r1 = syz_open_dev$mouse(&(0x7f00002db000-0x12)='/dev/input/mouse#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x111000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0xeea033e0663e0168, &(0x7f0000001000-0x8)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r5 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000002000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)="7157dfd4f15e7b21fce6b3fdcfbc952e59f38498a6b491aba542500842e52d78ddbe524888497a617b966c74443a18fa854b4923cd6159bdd1c3fac7e9298c9bf117073ea7de7752126fe7518549479284903c2018c292ced1aadfe1c71955873c", 0x61}, {&(0x7f0000002000)="bbc169caa3fafae6b060ae2f157d5bbcc25ea0a5b23a63c1358b3ab03090ff8f669765e5b6a21b40d7e1fe324a36e49bad86a7db32f0bda18a581284bfb68ff8ddca1eea54fdf2edcda5d10099ab242069bdec91d228f38a980067e2d1d61c7929e3f757e66f994737bc15527e2dc56fbf72a58a9b3c9e581ae0de8ac82232132fa961c602a499e983e9cdf8b74910e63a9f109572b10d900cd354ebc7db3d276433f7a59b1dec4fab3045c59d8ba4d6eb93a3319cd7355869170ee2427ea6095591974f08f013325b0b38a653c8faef9d0897f6367cd2", 0xd7}, {&(0x7f0000002000)="5fbfaad96fb1befdef65ef1e5cf8cae84179a5a1669e6b525190c8fd67aea775055616d9630fad2a99773209a03c997e1574c6d756c89ef0817f6de9a897dd0528b1f217c781bbeba50c7a069034f46d739014f58287447e14e68fb4ee4a8fcc4052aa34d9", 0x65}, {&(0x7f0000003000-0x2)="5e0ae172cbe50b57e29c59f29c79b369768854d6f29c073f4bc6", 0x1a}, {&(0x7f0000001000)="4a358e35f3c0efd0a6f13af87e0d130a5e2355ba29971b95522ee5dbdc5406c509f71edf59b3151f09", 0x29}, {&(0x7f0000000000)="8190ac6aaae7756469f9ba61c2096435d912534bf4038db47afff189df49878556be169c2432d84719ef", 0x2a}, {&(0x7f0000002000-0x10)="20c06def21de789bcbd9f4a20c30824c", 0x10}, {&(0x7f0000000000)="b6ff0a582237c5d5e17c620890f9f57c10a6c463f5ec6e123e6fc4ef3d0142463b593c3f214e97ffe2c06839058e98bafcdd00688aefbc8ef4bb526de97f75efceb4763c67bd4e21d0291a87edf3b123c092625072d5bf78213e8cafa0d4632f1ccfe6847bcfbcd4fad957eefc3815fd35dd145c7d73c2f66bec59f9f940d1fac7522131ee9d7314b406445663716f0437a0cb1cbda682dca338a822718c0b6a196fa4f17fd03658d25d64c4b6259efa36b95be2527aeedb6b83b786f682aa8277f2dd73cbae02b71a82117f7e839a374fb875fd141ddbcb80f6f6080205dee4f46b7086501c6ab3c341de6bc5575ed3e1482b", 0xf3}, {&(0x7f0000003000-0x99)="a7869abbfc0c473cbe572594fb26b53bdae4121417cb26a9dd84f7c1a1331e0074f112d5b99e8a024f65918c3e3213d2463514600d2950ee76811ed9cbc625839286f105103ae702d10bbf42e630f8121f8b0b5b5efdb2d1fa065aca0461aceb2968205104bf04f67926f122fb4c4470371f2ef29fbe315cf904115f291c355a404c2be8b6faa0c4a4aae36a7357d6d2a39585d02b03e10d93", 0x99}], 0x9, &(0x7f0000002000-0xc8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x4}, 0x4c081) io_submit(0x0, 0x200000000000025b, &(0x7f0000002000-0x10)=[&(0x7f00000d3000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffe0, r0, &(0x7f0000643000-0x8c)="ad7ea78228db867f567789a15b1c4e5d62156cd7c0a48b19d7ed125b74174bac01612fb9dff27caba8e1fe56ca3a9228d308a015dd71820a9d70e63fc88c4a45b6deca61b838378fb34b353e113974808459842bab36ac4862d7b6382e827c052374b923cbd32b3ab90464f761cc7d9851d7dd431a18274cf37dd458db0110253c6a7e8cf903b473c90d624d", 0x0, 0xfd, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f0000001000-0x1000)="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", 0x0, 0x7f, 0x0, 0x1, r3}]) 2018/01/14 10:26:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 10:26:01 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/load\x00', 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f000046f000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x1e) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) tee(r1, r1, 0x1, 0x8) 2018/01/14 10:26:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00008a5000-0x4)=0xa, 0x4) 2018/01/14 10:26:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ef000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000443000)=0xaf, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4, 0xa560) fcntl$setstatus(r3, 0x4, 0x400) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000095c000)=0x0) get_mempolicy(&(0x7f000084b000-0x4)=0x0, &(0x7f000095e000-0x8)=0x0, 0xd6e3, &(0x7f000019c000/0x2000)=nil, 0x3) setreuid(r1, r1) 2018/01/14 10:26:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ae3000)=@buf={0x1000, &(0x7f0000000000)="3df2090b67a54f65249265aaa05fbde3be138d1b0eb4f2e7b0a1e8e062c3500d2095193757e6d36325e01d6b4e3fb82c7713a068f57020b5be59473e7304d9878922f40c1aa487436ef266e4bff324a65e77c96e368f8240e036324f211aa2736d25983aa5522a2af7b3af22df16a90d3d742816136eb0bdc490444d20538ebfbdc9c426aa3949def08ecd7a25f88f2e57bccb963f7f46deb7d46625b13d6210e179f872203fbeaf3d2c16b15e09582720d64920681b7d0901471de287e5daa3a91a069d493a66bd2d1e360f411eed8f2e8fdd39648f261ec9da4ce5f18cd05385a36938b0355c0b85556251bba20c5dc6dfbaf38ad1c1e1ca60cf2e908d475b642b85684454773c14866ced88db6d84dab305005bd3058b454574b0290a7a5dd302d24af9682f9b01aa74e24dcf9947504ba79eff11e5500da1f573089533086c63fe484160039c2d9e03b746e7a4dd15da108ce88f5fbb2a3eecec90c1332bb9a98814f4de75f1a786b2dbc6f85239418013885acaf70945e9f6127fa5cc07b4ff0779d4143e1b7c7c2ebeceb7c089c82665f40de31ef198e6fc6cad93c49abc6a1d56682318d4c8b5c2f2a00b486d071b38334c915ae5ae30898c58d9ddfd36ce66f2b6b3e16ea466bbfa8749a25d7f678bdec979d43d5e65502c01c85203fc4dc63c6f2e94ed8990e9cb9cb39cbba634d9e6510c48587f5e65f53556c747cbad2334619eb79bfe7473ee87db7b190713294a7923b2a9eac96fe8be5f671a1c91a9b0f1a0f251cd8441ddb040d79887beeed595bfb7fbc815a647db86ee226a15240d53e68747beb2dd05aab2cc5496abbc0327f923b5c0fa2d5b3a54f0e1d01ee5783137f4834e90e98d4b4da4f23f46c597c8e7c526938f66149e160573cf5ab76b6f2e2d1cea6254455238d1441a5468fde9f4cafd74c4baa1c2a83e4aabbc33809895278de3ffcbbb60d139231285d953e5ea63f80bfa04e30d427fb6929f56dd8676bb52985d5369a302e71b725ee57a616670a6fee8b3db4d15085f27448e35181357c4cc2bdf752490f7aabfc7e306bcb60d4bc1efb69a08fec47d349fa7f9250fbb8584950fc4fe8d7de81e15ce8b50dfa8b9e31b57fad4627e24340db17285dfe0dfc820d9b106abef96a9facb0d3f17bebc2c1969336a80935d3cf1f69f0bf1ca3c512b6761e9e8e4b4022509afdf15c852a88ee06e92f10d317f1c1401589e35373b2de8b637a7d8ca95d51f404c37c33ac9c3401297c6ab78f51190befff783c7d10871b4e4385e55be76f9b67d547e3abedfd55dda86403ea8199caa5eed91f89b787c018967855424bc481b0ff75152ccd0eb5b7c93fdf2cd9b9acd325bdc0a7fbdd6cbdb607cc136a628b0a77d80013c8f70d20e70099b1a7ad8b98fa081ed222ca782930e9ed1868c389c193704efabc8988d08e92bb314dd1d4c29d48ad50184e256a6516bcc986dd3f38a80f569b60e21689ddc8bb4b68408843f324d4c1f9e16df4377bffe8cc0ec7aeb591c3e45184dda7958afebe470373a3cd405484d15e505e7063b3a9115d748ab534a499bb6209cb7b12fb062255a6a4e96b0c6c61b7d68490e0b1444a8678d240b481f01ab16a6159ec2f55c3e8610e03f8990be0aa0f0536e5e3336e4e7267db7f34bdd774f4d3bd25ac86be2844d9d059c3ded9ce58010a7dad7e9641cc3a381a251f2c9d4b6557949567309347a53047ba0e2b65d37a921863c39923263b5f8826f9ae6d275e1e1d34b1ced1297dfd59a6a6490d4c20ae0b424f08378c2ad599df6b1ddce6a2ad258498dba0cd13141c4e8ef7783f85f420d3e39ed3103368dcd95d00567f0992507fe6bef4a5a6946d28ec70977c56a85f7fd129bfe6aebafd84c35d37a64f44bd7e6421af5048d431ee96a248d716b71026fb3c876f3f1491fc63704b0ee03ac8370da380efd5867d8cfdeaa7a1f2935994dc530b1aa49f64f93e21e1551cbc8333f22f51bec6c05eb1040db5c1c5204356bef274cc6289ffcb5a9283e0b71e7cb9b242d83f31847f4447644d939351f865ced74926362655744cbcd0b78711dd859f4fe657562d8b9de7fda7f0b5e2d43de2b924a81b1163f446323c8f5fd55997c4eca51325a38bf53770c9ab6ad3f3791c216a48feb5d10584a3aeeae484b1e5d3d8c2dd6af3e51396e2edf57d1b0267c06d6d61cc9829391b9dad3008c5c35dbd9d3bb635f12984c52a7d0435116e73ea5949ff2d7ea480e1d37db863574201178eb558d0a6d9cfb78dd560e72931c5e727bb60f3c9232c9b103b1965b9725164cd114a0c77b1f214a1a5b56406e781cddad2c997e4dd18fdd001218fbb4e950d2ceb5f0dd97436f32f9fd58c98ac6bfff0f700645894430288db5d67401f019db2762889a2de74acb8e2d2512ad215db0fc752f4663918ffb97e191ea65d0e98248dee0f9132c1e60483654867c321d015b8b8a80aaf8bb89958195aa2023a01db1a32bc03aa7fd4f04141b645c88d06036f1cee94e839dcbc759d6880808a27446634294879afdf52fbafe55222308c15a50d1585290440342e434d01b069a863a5029204422764717127c2113996f6e0c36705be2823232251cb2242461032cb72b7ec87255ac9ff1f9e666ea981095f0ad03e7a7634ed9474780e0cbddaa187f4ce850007b224135fb10d968d65e047dd54a2d9411f026b20bf57c476de40b280895e050db999855c67d9df2b2fcecd138a19fb5e37842ad5df2a4a07108daf514fe4a6372af55b6ff21477670a4e1521a53d2baf41f4e7b7d31d2961dfc95bffacd971f336f3a75b60bc684b3951933f328d649a60f3c769a011cb9bc55131c48f88f6bba3896e6b2d49adf8c13c86977cccabdf050268d0f850330f7acfde4290a16dd93fae1a4008ff60f65f51607aac6a8ebcc66cb00a82b1c2e7c180627cfb2a91130101f834e436214f9322cd1bc02405f898699100d10d1bb8fe839bf3e91a91a36fa3fcddbcaf25bb62419d04617dcd8ca9fe68ea042328447d69dc2c65d4239e0d27cb89e19310748e380ee9b156be39235fc1435886d0f43b031c0e0355dc6e16497f7f55c0b63861278ab1bdf80285ff9d074dbfbf1be042ae7415f420e3cb15c5699bbd085c1fee483910550917d2d24b2074d5ab86c8dbc76f5f2e1cff1db3f3aaad2bda04ab2fba9c158781b69ae10704c8eb1c0b0d48564cf23d0bf19b9d9083ace638ce279bc6584238d81d39be3c64bbc26d68bf9683a2bf112fab207bcdf53b32133248da8a97213706da76c8e91c336ebf4c6f9e73df5e7a4d9d5092cae01542ea84f4b7d7392b1505da2ccbaa6a118f86386b517e4d0fc7c3de75dd88aad2c716c5a8bef1e2b8e27e02cb801c198a464d3fafd2b6b7d13db9f77d5c0cfa08cf665558c0931ee941fafd27ee41561ed6e3438a1cf1ed118bb5a8e5ad94d0e91579b067eb1bc68313b17dff91489b4aa1a816c67b2c9a42ae351d5d4ffebca5a42e68acf991b954446ea728b8aa39d1a9b9b626c1763d07955510d9f6e59ae1826c38eca923a4b402075e0e202f2459f4e050d2fbe23b25738c9f702476636ca2ba472acc0569c70c385a392fc86662c7304fdeb53b279826ef1f483f09ac56c039d462fdaba547ec3ccefd155385c8485b751202367a340ab90a017a60447cefc6fa85c121a311dbeed7fe546a2480371e865a55f9abb8a41bb18da62a05875b3d8ef997d805c9dc73a2d38836699332fa1640788d34735a505732799a6c2279a7438ef14321543bcc76bdda0c077cca924e16d933001a13e30e0e39d6763a450832e6bcea0dad3591be314f3ea5a1e63122aeeb771fafada564dda38e1647f9c763791818310bc07bb1c75bb8d8b0c8cc62d616c5ce1f38680cb45084241b64ba2e445ed05ffe5e439e3429b838e368535063efc531a809ee656447afae7a2aab28b1fa86a3e91d76029f0d2bb4132bbeaa89d9401b5df7fff36ffe8954136b13502e26fe4b7c914eb1f1835f7e72025702b03a5d0ac354eb5a72e0c000a1925d06a4ccae5bf1c5b143fb188f392f98ead442ec0e23e01ddd7a759ed8071ac905461210ae3be490c1557fca1ae5c7f4b3ed158d3a8726e987941ea17d71abb67542e0cb0fbe7b7a34d7201b85ddcad1c606d1f2d0a19b91c91d1988ca215a675f8705fe125e251fee0fd9a8a3e7f5b08d638454f9e9d57104178bc9ea116cb8bbd9e190de2ff22da070e4f9cd085c952967462fcfe96ec5b7f91dd445c1a8172e25336925bf000a259feaf5a6930b0ea8444b364be1ebb407293bd90aa14e6d18cb3b8fa658556987ddf6ace2fa4022317193de94c9522e3ad3528db9d16831846b942b82a46fcc9f18bc1a386afddd214a11a453f5e0c1a218a8e72e30f0ee3b33abe3df111cdab2e97aa21529f591f320029707c3cf8e552168617bebebe9d005904855d520186806aa3df54ace5b08e3fb5d383662c3a01984796661b601c926dac122727353b874b9722745ca073b8745173543b924743651806002bd91dc5bc7f3a5e27d7a79c76173bd4a6878fda9ecff99daf240d17bb603be2b43334f86fb5c5ac3c64913e79fc2337d5456defc427ed5418a5274d2fa8f55ef8203d8b868895114252b3c65c329dbc28c3a5534fe66793fc2e31833d9b16bd0d803318ef12543e9278d6248687a7eac977f9fc7b6b29f55f60ace558174c33ae41785ba89ac0fa089ddd0022f1b566aaa34a45a7269e9a1dcc7c95379304e53cfb80b65a8e1f45254346fe64261101199543e9f237125871afb3027311a409f4490baa52a894af0e14580e42e94259f079a9469eee063b3cd101bd805338218b5e1ab270ae9a8b4c7a175919cd3f7d8740d04896137cbf5d75ebe3b658972c8e8170de053f36337096a686f5ed0c99fab98661f37d61796005af4ef56498ac8036dbf1fba8b3b8e6bc3964135c0f986100710550425e371ad4ded22891d33df33c999cfc7522d40cbbf2994fe805d10c1580aaabb492aecb5ee4855fe8d4b3639dbc16b2310c4ae5fa0f2f1dc7da961916576b5d3fb1f195a3b94fe02529bdb655359716884e29173968bb34f4e8d2fc01d8ecbea59957e6641c6fde664dcfe81c859d7c39818f9bc0267a4491fc3495277fc46abe4d3e0065b5dabbf4d026e7eb21f7a2ec9c97ae0a2d936d4140490b186124e73bf529d1f2c18e371e8758dc08c0628856184c3706c38c7e23d9e8ff5d73bcccb6eef898679ca1e78bb14f8b6af30b06d3048d8c08a4838dd7aa3685adb3710775bc732b55e8bd0d0dabca5898bae06678dab47ae78519f2d5b8459231c41ba7cf2b1ae521bdd1aca9c32af87e92dfb2626a866d555b2a694a052fdd66f50eed6fc95d6654ff57b255e830ab29da3d2ae613ba8672fb5a9d9abd7b3af2785ae6accebc6ef211ca9058aa8fc94d0ec62123ebed5627e1334c035dff032445fabe03dc66cf3f8697642a52e0f2398c5e7553b7dbaa9a2b78a17c2376938e6fd584e4cd7dbecd4363165b4e0ab5c9406fd6befddfb6d7893c6162df9a9ee0e79c63cce2fcf75bef85aab974ef8a84740abfa836fec7aff3e37fec8431fc274e678927f13519b49bfa1f820815e37f14ce4aecfb133bde6500c7f98ccae4cf54e643182c763d3f0a189431e09f80915705199b24cb8884642ba74f669c4401de58ce6cb316857ca4056c2bf744a4ace334ca415a7895fc7bd79feb274a6ac9c728f22e21c7fc58391282007794b14e44fa4e24a339f40ddbf445bfefe2ea318aceba8b5f"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f000046d000)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x14, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 10:26:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d42000-0x4)=0x10000) ftruncate(r1, 0xfffffffffffffff9) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000033d000)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/14 10:26:01 executing program 6: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000e5e000)='/dev/admmidi#\x00', 0x1, 0x20000) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000ed7000-0xb0)={{0x6363c4b9, 0x6}, 'port1\x00', 0x2, 0x1, 0x0, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 10:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b21000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/188) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000053d000-0xe)='/dev/admmidi#\x00', 0x8, 0x62200) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bf4000)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b5f000+0x2f3)=@assoc_id=0x0, &(0x7f0000bb7000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000012d000)=r3, 0x4) close(r1) r4 = socket$inet_sctp(0x2, 0x80003, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000900000-0x68)={0x2, 0x100000001, 0x7, {0x0, 0x1c9c380}, 0x63a3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a06000)=0xc) setpriority(0x3, r5, 0x2) sendto$inet(r1, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 10:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001a2000-0x4)=""/4) r1 = syz_open_dev$sg(&(0x7f00003d3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000ed6000-0x1)="") 2018/01/14 10:26:01 executing program 4: r0 = socket(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f000036d000)="", 0x0, 0x0, &(0x7f0000ec3000-0xac)=@file={0x1, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 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) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f000085e000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@get={0x120, 0x13, 0x100, 0x2, 0x2, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0xfffffffffffff46f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x48f}, {0x8, 0x1, 0x7}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000001000-0xd8)=""/216, 0xd8) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f000066f000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 10:26:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/14 10:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c43000-0x9)='/dev/vcs\x00', 0x422000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000209000)={r4, 0x1, &(0x7f0000868000-0x4)=[0xfffffffffffffffc], &(0x7f0000bc9000)=[0x9ff, 0xffffffffffffff00, 0x7, 0x3, 0x7, 0x1, 0x400, 0x9, 0x5], 0x60, 0x1, 0x5, &(0x7f00006b9000)=[0x80], &(0x7f00009e0000-0x4)=[0x8], 0x0}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000ab9000-0x7c)=""/124, &(0x7f0000663000-0x4)=0x7c) fcntl$getown(r2, 0x9) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000593000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2018/01/14 10:26:01 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c03000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000263000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000941000)='/dev/rtc\x00', 0x80080, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000068f000)={0x0, 0x82}, &(0x7f0000e6b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000379000)={r3, 0x1, 0x30, 0x80000001, 0x8}, &(0x7f0000911000)=0x18) fcntl$lock(r2, 0x7, &(0x7f00007de000-0x20)={0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, 0x0}) connect$unix(r2, &(0x7f00005f1000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/14 10:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x4c00) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000024000-0x4a)=""/74) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) [ 323.713972] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 323.746967] netlink: 'syz-executor6': attribute type 40 has an invalid length. 2018/01/14 10:26:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r2, &(0x7f0000fc9000-0x8)=0x0, 0x4) 2018/01/14 10:26:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x100000020, &(0x7f0000251000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) openat$sequencer(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/sequencer\x00', 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000885000-0x4)=r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000e5a000)=0x0, 0x4) 2018/01/14 10:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000095f000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) fsync(r1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e4b000)={0x2000000000000001, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="0917b2d6fc7c"]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000541000-0x4)=0x0) ioctl(r1, 0x3f, &(0x7f0000f53000-0xa2)="aeeb4217ad34105199197245f6f0ffbd3594197f031e0ba84f0ef569e37e221ea055e76fe842ab0e9721170e613ff24179b035386f07908c73f1ad8192d6e7c70cb1386caf167ea9058888cae9d88687b16d12a4f922bd18934833029537647de874e80965c40776d7e625b585376ba917762e077f350d0563ee2da801275f64b586a18964415e790377f0e66157baf3aec6446c71ec09f523ac41f403d4fb195e99") close(r1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000103000-0x10)=@buf={0x1000, &(0x7f0000b3b000)="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"}) 2018/01/14 10:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000008b000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00007d7000)=0x0, &(0x7f0000406000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000059e000+0x660)='net/netstat\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c6b000)={[{0x8001, 0x3, 0x7fffffff, 0x784d, 0x2, 0x80, 0x0, 0x3, 0x7, 0x7fffffff, 0x1, 0x3, 0x1}, {0x7, 0xff, 0x1000, 0x4, 0xfff, 0x1, 0x8, 0x0, 0x6, 0x80000001, 0x3, 0x5, 0x4}, {0x40, 0x400, 0x7, 0x7fffffff, 0x7, 0x100000001, 0x101, 0x100000001, 0x7, 0x3, 0x5, 0x0, 0xfc}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000f6e000)='wchan\x00') fcntl$getownex(r2, 0x10, &(0x7f0000a78000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00009e0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 10:26:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b1b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000050a000)="062746423415b9d398fd2129f4ae11816f842bc99060b6f2efd98f2ea6c3a3f9fe02a27b2825cc41d262a2fab977ab6695bcda1cb8771aaa93db696b19565e293bbec39e30c612bdb4cd3e4d49025395d6615140bb5301aa987cc970e693b35c010ada1e961272b0737d7d542ec82033d292b9607e5a7d8f05e7d49db6549693c5f6f2f64322c49d3439d1c137822fdceb2b3aa644c8533487136bb9526117d83a2da8338ab6a1cddfdf7980371a8a4e4a294dd0115f35daf443416ec8c31d375d331f3e9999df3059bc4b64c1d08f2a1e627a68f25aba9445559496e8180e7cdd72e77ee981508ba470baa8931c610f991141ad37d0d3", 0xf7) r4 = syz_open_dev$sndmidi(&(0x7f0000732000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000fdb000+0x9a8)=@req={0x2, 0xffff, 0x80000001, 0x3}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000c0b000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ee2000)=0x3) fcntl$setsig(r2, 0xa, 0x12) r5 = accept(r4, 0x0, &(0x7f00005ba000-0x4)=0x0) poll(&(0x7f0000876000-0x38)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000169000)={0x4000000000000000, 0xf000, 0x5, 0x3, 0x800005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000028e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000756000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cce000)=0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000050f000)=0x9, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) ioctl$sock_netdev_private(r6, 0x89fa, &(0x7f0000690000)="7b120388633d116e5b8bae4b1cd7e4e5e3341c508885770f578baf32a2da086a8740909366992333ca10ed06e6cb58747a102a858fb98b514629d29b2cef78dccffc06d871197862e3744ca1a211dfbd770bc7c74cbaa164718ad58ba1121756ce31cee677d6b5a5257a665e6e866dae2d457a") 2018/01/14 10:26:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d0e000)='./file0\x00', 0x581000, 0x42) getdents64(r0, &(0x7f0000c20000-0x56)=""/86, 0x56) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00003fb000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/14 10:26:01 executing program 0: mknod(&(0x7f00004cb000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d0d000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'aead\x00', 0x0, 0x4, 'gcm_base(ctr(aes),crc32c-intel)\x00'}, 0x34e) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) 2018/01/14 10:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = syz_open_dev$audion(&(0x7f0000b6a000-0xc)='/dev/audio#\x00', 0x100000001, 0x100) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000014000)=0x0) 2018/01/14 10:26:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x60440, 0x40) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000002000-0x4)=[0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[], &(0x7f0000001000)=[], 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000b0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000266000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ebe000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendfile(r3, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/14 10:26:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000324000-0xf)="c5f5be4a129b492ea843a4056467af", 0xf, 0x20004080, &(0x7f000093a000-0x10)={0x1a, 0xf5, 0x7f, 0xfffffffffffff1dc, 0x2, 0x366, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/14 10:26:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008ad000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c71000)={0x0, 0x400}, &(0x7f0000db7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ee000-0x10)={0xfffffffffffffc01, 0x9, 0x0, 0x80000001, r2}, &(0x7f0000f6c000)=0x10) 2018/01/14 10:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000bc8000)="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") sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 10:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f3b000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = msgget(0x2, 0x41c) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000447000-0x34)=""/52) 2018/01/14 10:26:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000150000)={&(0x7f00005c3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000f8f000-0x50)=@flushsa={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(&(0x7f0000f66000-0x8)='./file0\x00') getitimer(0x0, &(0x7f00003ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 10:26:01 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9e000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000085b000)={0x6, [0x0, 0x0, 0x200, 0xffffffff, 0x74, 0xfffffffffffffff7]}, 0x10) 2018/01/14 10:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000853000)=0x0) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00004ca000-0x24)={0xfffffffffffffffd, 0x7fff, 0x8, 0x9, 0x100000001, 0x1, 0x8, 0xff, 0x40, 0x2, 0x7, 0x8880000000000000}) 2018/01/14 10:26:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000d94000)=0xc) setresuid(r1, 0x0, 0x0) [ 323.990884] ================================================================== [ 323.998470] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 324.004540] Read of size 8 at addr ffff8801d492ec40 by task syz-executor1/11809 [ 324.011980] [ 324.013607] CPU: 0 PID: 11809 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #56 [ 324.021222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.030570] Call Trace: [ 324.033156] dump_stack+0x194/0x257 [ 324.036790] ? arch_local_irq_restore+0x53/0x53 [ 324.041455] ? show_regs_print_info+0x18/0x18 [ 324.045958] ? fib6_ifup+0x212/0x220 [ 324.049677] print_address_description+0x73/0x250 [ 324.054526] ? fib6_ifup+0x212/0x220 [ 324.058245] kasan_report+0x23b/0x360 [ 324.062064] __asan_report_load8_noabort+0x14/0x20 [ 324.066997] fib6_ifup+0x212/0x220 [ 324.070543] ? fib6_ifdown+0x8b0/0x8b0 [ 324.074428] fib6_clean_node+0x389/0x580 [ 324.078488] ? fib6_del+0x12c0/0x12c0 [ 324.082283] ? fib6_walker_link+0x180/0x210 [ 324.086612] ? check_noncircular+0x20/0x20 [ 324.090842] fib6_walk_continue+0x46c/0x8a0 [ 324.095148] ? fib6_ifdown+0x8b0/0x8b0 [ 324.099011] fib6_walk+0x91/0xf0 [ 324.102398] fib6_clean_tree+0x1e6/0x340 [ 324.106463] ? fib6_walk+0xf0/0xf0 [ 324.109992] ? fib6_del+0x12c0/0x12c0 [ 324.113773] ? fib6_ifdown+0x8b0/0x8b0 [ 324.117634] ? __fib6_clean_all+0x1d0/0x3a0 [ 324.121936] __fib6_clean_all+0x1f4/0x3a0 [ 324.126074] ? fib6_ifdown+0x8b0/0x8b0 [ 324.129944] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 324.134945] ? addrconf_notify+0x1472/0x2310 [ 324.139334] ? lock_downgrade+0x980/0x980 [ 324.143474] ? fib6_ifdown+0x8b0/0x8b0 [ 324.147363] fib6_clean_all+0x27/0x30 [ 324.151152] rt6_sync_up+0x15e/0x1c0 [ 324.154841] ? rt6_multipath_rebalance+0xa0/0xa0 [ 324.159579] ? addrconf_notify+0x1472/0x2310 [ 324.163979] ? trace_hardirqs_on+0xd/0x10 [ 324.168118] ? __local_bh_enable_ip+0x121/0x230 [ 324.172769] addrconf_notify+0x3f6/0x2310 [ 324.176914] ? inet6_ifinfo_notify+0x130/0x130 [ 324.181469] ? check_noncircular+0x20/0x20 [ 324.185703] ? lockdep_rtnl_is_held+0x1a/0x30 [ 324.190190] ? ip_mc_up+0x1c9/0x290 [ 324.193803] ? inetdev_event+0x197/0x1270 [ 324.197936] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 324.202409] ? bond_netdev_event+0x131/0xb70 [ 324.206792] ? fib_sync_up+0x350/0x900 [ 324.210744] ? ip6mr_device_event+0x8c/0x340 [ 324.215128] ? instance_destroy_rcu+0x30/0x30 [ 324.219603] ? igmp_netdev_event+0x87/0x750 [ 324.223904] ? tun_device_event+0x73/0xcb0 [ 324.228119] ? mif6_delete+0x620/0x620 [ 324.231982] ? fib_sync_down_dev+0x930/0x930 [ 324.236380] ? ip_vs_dst_event+0x24c/0x650 [ 324.240597] ? rt_cache_flush+0xd/0x20 [ 324.244473] notifier_call_chain+0x136/0x2c0 [ 324.248856] ? notifier_call_chain+0x136/0x2c0 [ 324.253419] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 324.259120] ? rtnl_is_locked+0x54/0xb0 [ 324.263073] ? rtnl_kfree_skbs+0x70/0x70 [ 324.267115] raw_notifier_call_chain+0x2d/0x40 [ 324.271686] call_netdevice_notifiers_info+0x32/0x70 [ 324.276773] __dev_notify_flags+0x15d/0x430 [ 324.281072] ? dev_change_name+0xbe0/0xbe0 [ 324.285297] ? find_held_lock+0x35/0x1d0 [ 324.289346] ? dev_load+0x80/0x1b0 [ 324.292873] dev_change_flags+0xf5/0x140 [ 324.296906] ? dev_change_flags+0xf5/0x140 [ 324.301140] dev_ifsioc+0x60d/0x9b0 [ 324.304842] ? dev_ifname+0x1a0/0x1a0 [ 324.308636] dev_ioctl+0x2d7/0xfb0 [ 324.312154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 324.317163] ? release_sock+0x1d4/0x2a0 [ 324.321113] ? trace_hardirqs_on+0xd/0x10 [ 324.325239] ? dev_load+0x1b0/0x1b0 [ 324.328850] ? _raw_spin_unlock_bh+0x30/0x40 [ 324.333242] ? release_sock+0x1d4/0x2a0 [ 324.337201] ? __release_sock+0x360/0x360 [ 324.341345] ? lock_sock_nested+0x91/0x110 [ 324.345563] ? trace_hardirqs_on+0xd/0x10 [ 324.349691] ? __local_bh_enable_ip+0x121/0x230 [ 324.354349] ? sctp_shutdown+0x290/0x290 [ 324.358390] ? sctp_ioctl+0x107/0x190 [ 324.362175] sock_do_ioctl+0x94/0xb0 [ 324.365865] ? sock_do_ioctl+0x94/0xb0 [ 324.369732] sock_ioctl+0x2c2/0x440 [ 324.373351] ? dlci_ioctl_set+0x40/0x40 [ 324.377305] do_vfs_ioctl+0x1b1/0x1520 [ 324.381173] ? _cond_resched+0x14/0x30 [ 324.385055] ? ioctl_preallocate+0x2b0/0x2b0 [ 324.389448] ? selinux_capable+0x40/0x40 [ 324.393488] ? SyS_futex+0x269/0x390 [ 324.397208] ? security_file_ioctl+0x89/0xb0 [ 324.401601] SyS_ioctl+0x8f/0xc0 [ 324.404952] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 324.409679] RIP: 0033:0x452cf9 [ 324.412847] RSP: 002b:00007fdcfb243c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 324.420536] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 324.427787] RDX: 0000000020334000 RSI: 0000000000008914 RDI: 0000000000000014 [ 324.435037] RBP: 0000000000000610 R08: 0000000000000000 R09: 0000000000000000 [ 324.442289] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7220 [ 324.449618] R13: 00000000ffffffff R14: 00007fdcfb2446d4 R15: 0000000000000002 [ 324.456925] [ 324.458525] Allocated by task 1798: [ 324.462138] save_stack+0x43/0xd0 [ 324.465566] kasan_kmalloc+0xad/0xe0 [ 324.469256] kasan_slab_alloc+0x12/0x20 [ 324.473214] kmem_cache_alloc+0x12e/0x760 [ 324.477334] dst_alloc+0x11f/0x1a0 [ 324.480845] __ip6_dst_alloc+0x35/0x90 [ 324.484707] ip6_dst_alloc+0x29/0xb0 [ 324.488392] ip6_route_info_create+0x4ff/0x2e20 [ 324.493034] ip6_route_add+0xa2/0x190 [ 324.496828] ipv6_route_ioctl+0x4db/0x6b0 [ 324.500952] inet6_ioctl+0xef/0x1e0 [ 324.504554] sock_do_ioctl+0x65/0xb0 [ 324.508237] sock_ioctl+0x2c2/0x440 [ 324.511858] do_vfs_ioctl+0x1b1/0x1520 [ 324.515723] SyS_ioctl+0x8f/0xc0 [ 324.519064] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 324.523785] [ 324.525382] Freed by task 11795: [ 324.528729] save_stack+0x43/0xd0 [ 324.532154] __kasan_slab_free+0x11a/0x170 [ 324.536376] kasan_slab_free+0xe/0x10 [ 324.540153] kmem_cache_free+0x86/0x2b0 [ 324.544097] dst_destroy+0x257/0x370 [ 324.547791] dst_destroy_rcu+0x16/0x20 [ 324.551652] rcu_process_callbacks+0xd6c/0x17f0 [ 324.556290] __do_softirq+0x2d7/0xb85 [ 324.560057] [ 324.561660] The buggy address belongs to the object at ffff8801d492ec40 [ 324.561660] which belongs to the cache ip6_dst_cache of size 320 [ 324.574464] The buggy address is located 0 bytes inside of [ 324.574464] 320-byte region [ffff8801d492ec40, ffff8801d492ed80) [ 324.586132] The buggy address belongs to the page: [ 324.591034] page:ffffea0007524b80 count:1 mapcount:0 mapping:ffff8801d492e040 index:0xffff8801d492e4c0 [ 324.600533] flags: 0x2fffc0000000100(slab) [ 324.604738] raw: 02fffc0000000100 ffff8801d492e040 ffff8801d492e4c0 0000000100000008 [ 324.612588] raw: ffffea00071cc460 ffffea00069e9ee0 ffff8801d2d84540 0000000000000000 [ 324.620435] page dumped because: kasan: bad access detected [ 324.626122] [ 324.627719] Memory state around the buggy address: [ 324.632623] ffff8801d492eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 324.639965] ffff8801d492eb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 324.647293] >ffff8801d492ec00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 324.654622] ^ [ 324.660045] ffff8801d492ec80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 324.667375] ffff8801d492ed00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 324.674708] ================================================================== [ 324.682036] Disabling lock debugging due to kernel taint [ 324.687507] Kernel panic - not syncing: panic_on_warn set ... [ 324.687507] [ 324.694866] CPU: 0 PID: 11809 Comm: syz-executor1 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 324.703769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.713099] Call Trace: [ 324.715678] dump_stack+0x194/0x257 [ 324.719283] ? arch_local_irq_restore+0x53/0x53 [ 324.723948] ? kasan_end_report+0x32/0x50 [ 324.728074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 324.732803] ? vsnprintf+0x1ed/0x1900 [ 324.736582] ? fib6_ifup+0x160/0x220 [ 324.740271] panic+0x1e4/0x41c [ 324.743437] ? refcount_error_report+0x214/0x214 [ 324.748165] ? add_taint+0x1c/0x50 [ 324.751683] ? add_taint+0x1c/0x50 [ 324.755210] ? fib6_ifup+0x212/0x220 [ 324.758898] kasan_end_report+0x50/0x50 [ 324.762843] kasan_report+0x148/0x360 [ 324.766620] __asan_report_load8_noabort+0x14/0x20 [ 324.771523] fib6_ifup+0x212/0x220 [ 324.775035] ? fib6_ifdown+0x8b0/0x8b0 [ 324.778892] fib6_clean_node+0x389/0x580 [ 324.782940] ? fib6_del+0x12c0/0x12c0 [ 324.786712] ? fib6_walker_link+0x180/0x210 [ 324.791017] ? check_noncircular+0x20/0x20 [ 324.795231] fib6_walk_continue+0x46c/0x8a0 [ 324.799527] ? fib6_ifdown+0x8b0/0x8b0 [ 324.803390] fib6_walk+0x91/0xf0 [ 324.806728] fib6_clean_tree+0x1e6/0x340 [ 324.810763] ? fib6_walk+0xf0/0xf0 [ 324.814277] ? fib6_del+0x12c0/0x12c0 [ 324.818053] ? fib6_ifdown+0x8b0/0x8b0 [ 324.821914] ? __fib6_clean_all+0x1d0/0x3a0 [ 324.826209] __fib6_clean_all+0x1f4/0x3a0 [ 324.830338] ? fib6_ifdown+0x8b0/0x8b0 [ 324.834196] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 324.839190] ? addrconf_notify+0x1472/0x2310 [ 324.843574] ? lock_downgrade+0x980/0x980 [ 324.847693] ? fib6_ifdown+0x8b0/0x8b0 [ 324.853294] fib6_clean_all+0x27/0x30 [ 324.857078] rt6_sync_up+0x15e/0x1c0 [ 324.860770] ? rt6_multipath_rebalance+0xa0/0xa0 [ 324.865498] ? addrconf_notify+0x1472/0x2310 [ 324.869877] ? trace_hardirqs_on+0xd/0x10 [ 324.874010] ? __local_bh_enable_ip+0x121/0x230 [ 324.878678] addrconf_notify+0x3f6/0x2310 [ 324.882814] ? inet6_ifinfo_notify+0x130/0x130 [ 324.887383] ? check_noncircular+0x20/0x20 [ 324.891591] ? lockdep_rtnl_is_held+0x1a/0x30 [ 324.896059] ? ip_mc_up+0x1c9/0x290 [ 324.899673] ? inetdev_event+0x197/0x1270 [ 324.903798] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 324.908270] ? bond_netdev_event+0x131/0xb70 [ 324.912665] ? fib_sync_up+0x350/0x900 [ 324.916616] ? ip6mr_device_event+0x8c/0x340 [ 324.921008] ? instance_destroy_rcu+0x30/0x30 [ 324.925490] ? igmp_netdev_event+0x87/0x750 [ 324.929786] ? tun_device_event+0x73/0xcb0 [ 324.933992] ? mif6_delete+0x620/0x620 [ 324.937860] ? fib_sync_down_dev+0x930/0x930 [ 324.942251] ? ip_vs_dst_event+0x24c/0x650 [ 324.946454] ? rt_cache_flush+0xd/0x20 [ 324.950326] notifier_call_chain+0x136/0x2c0 [ 324.954706] ? notifier_call_chain+0x136/0x2c0 [ 324.959276] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 324.964711] ? rtnl_is_locked+0x54/0xb0 [ 324.968659] ? rtnl_kfree_skbs+0x70/0x70 [ 324.972695] raw_notifier_call_chain+0x2d/0x40 [ 324.977251] call_netdevice_notifiers_info+0x32/0x70 [ 324.982329] __dev_notify_flags+0x15d/0x430 [ 324.986632] ? dev_change_name+0xbe0/0xbe0 [ 324.990845] ? find_held_lock+0x35/0x1d0 [ 324.994904] ? dev_load+0x80/0x1b0 [ 324.998425] dev_change_flags+0xf5/0x140 [ 325.002464] ? dev_change_flags+0xf5/0x140 [ 325.006673] dev_ifsioc+0x60d/0x9b0 [ 325.010276] ? dev_ifname+0x1a0/0x1a0 [ 325.014053] dev_ioctl+0x2d7/0xfb0 [ 325.017565] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 325.022555] ? release_sock+0x1d4/0x2a0 [ 325.026506] ? trace_hardirqs_on+0xd/0x10 [ 325.030887] ? dev_load+0x1b0/0x1b0 [ 325.034488] ? _raw_spin_unlock_bh+0x30/0x40 [ 325.038867] ? release_sock+0x1d4/0x2a0 [ 325.042818] ? __release_sock+0x360/0x360 [ 325.046936] ? lock_sock_nested+0x91/0x110 [ 325.051161] ? trace_hardirqs_on+0xd/0x10 [ 325.055292] ? __local_bh_enable_ip+0x121/0x230 [ 325.059936] ? sctp_shutdown+0x290/0x290 [ 325.063969] ? sctp_ioctl+0x107/0x190 [ 325.067751] sock_do_ioctl+0x94/0xb0 [ 325.071444] ? sock_do_ioctl+0x94/0xb0 [ 325.075311] sock_ioctl+0x2c2/0x440 [ 325.078913] ? dlci_ioctl_set+0x40/0x40 [ 325.082867] do_vfs_ioctl+0x1b1/0x1520 [ 325.086726] ? _cond_resched+0x14/0x30 [ 325.090587] ? ioctl_preallocate+0x2b0/0x2b0 [ 325.094981] ? selinux_capable+0x40/0x40 [ 325.099023] ? SyS_futex+0x269/0x390 [ 325.102720] ? security_file_ioctl+0x89/0xb0 [ 325.107101] SyS_ioctl+0x8f/0xc0 [ 325.110450] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 325.115182] RIP: 0033:0x452cf9 [ 325.118342] RSP: 002b:00007fdcfb243c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 325.126021] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 325.133265] RDX: 0000000020334000 RSI: 0000000000008914 RDI: 0000000000000014 [ 325.140506] RBP: 0000000000000610 R08: 0000000000000000 R09: 0000000000000000 [ 325.147753] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7220 [ 325.154999] R13: 00000000ffffffff R14: 00007fdcfb2446d4 R15: 0000000000000002 [ 325.162717] Dumping ftrace buffer: [ 325.166236] (ftrace buffer empty) [ 325.170005] Kernel Offset: disabled [ 325.173605] Rebooting in 86400 seconds..