0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x2c89, 0x16, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7c, 0x453, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x6, "45b54e1522ce"}, {0x1, 0xbe, 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{0xff, 0xb5, "84602f3438b12833ae4470a013ad948f555050303de783f97c2e9a91c2979ef1de93f8164957d075fca6dfae68525aa1ce67a275c00f7178a1bbafb00695d4f80ca73112a619a739fd74744a7acbdad2077554bd8961887067a642c6be1e1e9be57ce9a9b6b339732225d11df2ef626017a60cfe2b325619f5f606a777775fa13bef1542531e9a3c076ed57f66ababdd2018d8efea8fd55a822b5f7440192c20908396ed3945b9e327db14ba1cada741dd625d7a10"}]}, @routing={0x4, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0x2cbb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x20071026, r0}, &(0x7f0000a37000-0x18)={0x0, 0x0, 0x0, 0x56, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r1, &(0x7f0000850000-0x1)="00", 0x1) mmap(&(0x7f000094a000/0x4000)=nil, 0x4000, 0x3, 0x20811, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000869000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a9000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000000a, 0x3, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x42000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1000000000005, 0x0) getpeername$unix(r4, &(0x7f00003fa000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000543000)=0x1002) sendto(r4, &(0x7f0000b6b000)="", 0x0, 0x0, &(0x7f0000f42000-0x80)=@generic={0x1e, "01230ed3898ed3dcd0fd6f09f50802ceab75d65679fbfda934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e345fcd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42b5c33f0337931b5f376efd1341fc480fbb1bf13a83131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00009bc000)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(r3, &(0x7f0000e2a000-0x38)={&(0x7f00009fb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00006e5000-0x50)=[{&(0x7f0000e6f000)="8c43", 0x2}, {&(0x7f0000d1c000-0x1000)="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", 0x800}], 0x2, &(0x7f00007cf000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}], 0x5, 0xc0}, 0x40084) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2e) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000051c000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000725000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000ff4000-0x18)=@add_del={0x2, &(0x7f0000500000)=@generic="c3dda86ecc4d7c34d953b27ba92db2c9", 0xeb}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000704000-0x2)={0x6, 0x6acb3819}) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f23dc0200000074fffffff748528a6a880000020000000000000000010100000000000067fc4bb8000000000000cb3da41ef494ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f5a98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea23738100000000000000000041ad0b4d2c200efff01b6", 0xc0) open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x101000, 0x1a3) 2017/09/16 08:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00001c3000-0x4)=0xffffffff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000751000-0xc)={0x101, 0x7, 0x7, 0x101, 0x3, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a1000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000dbf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a02000)=0x0, &(0x7f0000caa000)=0x4) ioctl$TIOCCONS(r1, 0x541d) write(r3, &(0x7f00001ba000)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d34000)="3aa43f4dd62dfbf6a9357bae25afe6b5c479988d29907d8c34075be8e5799a1014f2887127b004e66b198f2f0915298d10f54a7374255221f541a44c745f00739f519dc4a45462d1411a517b9066145614e8a24fb259b59c08ff93cc1aece048fbdaf518b1f7422f9dfb62ad013a9c6cfc526b") epoll_create(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r4, 0x0) sendto$inet6(r5, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/16 08:13:28 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c96000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x40000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000fce000)={0x0, 0x0}, &(0x7f0000fcf000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x9}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000eba000)="0000000000000000") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fd0000-0x8)=0x0) vmsplice(r1, &(0x7f0000e95000)=[], 0x0, 0xc) keyctl$describe(0x6, 0x0, &(0x7f0000cae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000061e000-0x8)="2e2f66696c653000", &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 81.677858] IDTVectoring: info=00000000 errcode=00000000 [ 81.677864] TSC Offset = 0xffffffd2ccf7e400 [ 81.677872] EPT pointer = 0x00000001cb8ad01e [ 82.116940] device syz2 left promiscuous mode 2017/09/16 08:13:28 executing program 7: mmap(&(0x7f000001e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x403) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x5fffffff, 0x1ffc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0x7}) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009e0000-0x9c)={0x0, 0x91, "f71c06e32e547916cbb07e121773f1e2da202c9f1aa66eb4e56f5c448e6dd17bed914b8554e1363730195bf0eae45ef21d4d1ead0a2cb0937f0aee039946621ff7ecd096d800000001f1b80000d146fe832501d83e3b5733819a4701412e7980e3bb86cdc30fbbb5ad53cfbc8f013fc3888aa7fe156b050900c73de1402bac3508fd8cd8634cc6af161f707eb628d82a66"}, &(0x7f0000d1d000)=0x9c) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1d000)=@int=0x55a3, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x8010000000000085) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000743000)={r1, 0xfe, "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"}, &(0x7f0000d1f000)=0x106) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x92b, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)="2f6465762f7663732300", 0x7, 0x500fc) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000014b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fb2000-0x10)=[{&(0x7f000021e000)="2900000019003f00e5fff900ff0003070a004a0000fe07800000000c000900080800000000000000", 0x28}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000bb000)={0x0, 0x2, 0xcf, 0xec3a}, 0x10) capset(&(0x7f00006fa000)={0x399f1734, 0x0}, &(0x7f000005f000)={0x31ff, 0x0, 0x0, 0x5, 0x1, 0x6}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0xffff, 0x6, 0x7, 0x80000c, 0x200000000120, 0xff, 0x9544, 0xfffffffffffffffb, 0x4e, 0x81, 0x0}, 0xb) epoll_create1(0x80000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007e6000-0xc)={0x200002000000c, 0x0}) 2017/09/16 08:13:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000058a000)="2f6465762f6b766d00", 0x100000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000ddb000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000c73000-0x61)="b91b000000b8bf5f5e3bba0ca1b6450f30c481ed15f367f2afc7442400ee000000ff1c240f3235000100000f304ba8e8eab8cafcc08bef66bafc0c66ed66b835038ee04b0fc7adb9000000c4217a162965f3a3ae43dddd66ba7b0cec", 0x5c}], 0x1, 0x0, &(0x7f0000c0e000)=[@dstype0={0x6, 0xa}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000a71000)={0x7b, 0x0, [0x80000, 0x1, 0x3, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$loop(&(0x7f0000bcd000)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffd, 0x0, 0x0, 0xf1, 0x4, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000dc5000)={0x0, 0x0}, 0x2) 2017/09/16 08:13:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e57000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000cc8000-0x8)=0x100000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000004, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0x6)="000000000000", 0x6, 0x40000000, &(0x7f0000001000-0x10)=@ipx={0x4, 0x9, 0x8, "3217bad6a02f", 0x4, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001be000-0x98)={0x9, 0x0, [{0x390, 0x0, 0x7}, {0x0, 0x0, 0x80030}, {0x0, 0x0, 0x256}, {0x819, 0x0, 0x202}, {0xbba, 0x0, 0xa}, {0x283, 0x0, 0x0}, {0xe0b4d421986e05ec, 0x0, 0x5}, {0xe8, 0x0, 0x6}, {0x2bc, 0x0, 0x1}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x6) 2017/09/16 08:13:28 executing program 3: mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x62201, 0x0) syz_open_dev$urandom(&(0x7f0000329000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000752000-0xd)="6465762f7572616e646f6d00", 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000754000)="a9e2ff5f0a1a361d96b24a8b6c6a358120b6477c7c5c9cbf84bc34fcb40ffff6c57bc0c37cca79eaa62b", 0x2a, 0xfffffffffffffffd) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000033b000)=0x0) mmap(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x3, 0x2001e, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074f000)={0x2, &(0x7f0000116000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000752000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000313000)={r5, 0x10}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x6, 0x10000000000004, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000756000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0xbeb, 0x0, 0x4}]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000753000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1000, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x20000000003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x2fffffc, 0x210010, r0, 0xfffffffffffffff8) 2017/09/16 08:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000792000)="2e2f66696c653000", 0x20000, 0x52) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000203000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbe, 0x0}, &(0x7f00001c0000)=0x98) clone(0x28000100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000237000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000beb000-0xc)={0x0, 0x100000000, 0x33}, &(0x7f00005b5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000229000-0x8)={r4, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ff4000-0x4)=@int=0x9, 0x4) sendto$inet6(r3, &(0x7f0000fe9000)="c5", 0x1, 0x180, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r2, 0x4, 0x800) ppoll(&(0x7f0000392000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x44, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, &(0x7f000080a000)={0x0, 0x0}, &(0x7f0000fa6000)={0x81}, 0x8) readv(r6, &(0x7f0000726000)=[{&(0x7f0000925000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) read(r5, &(0x7f0000b05000-0x1)="00", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b9a000)={r7, 0x0}, &(0x7f00002d0000-0x4)=0x8) r8 = socket(0x10, 0x2, 0x10) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000b19000-0xb)={0x100000000, 0x7, 0x7d73, 0x7, 0xfff, 0x20, 0x2, 0x2, 0x5, 0x0, 0x3}, 0xb) utimes(&(0x7f0000f1c000-0x8)="2e2f66696c653100", &(0x7f0000f60000-0x20)={{0x0, 0x2710}, {r9, r10/1000+10000}}) shutdown(r3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x1000, 0x3, 0x97ea}, 0x10) write(r8, &(0x7f0000d6e000-0x25)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff97", 0x25) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000895000-0x4)=0x0) wait4(r11, &(0x7f0000748000)=0x0, 0xa0000000, &(0x7f00006a6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/16 08:13:28 executing program 1: mmap(&(0x7f0000000000/0x554000)=nil, 0x554000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x4, 0xff}, 0x8) r1 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000)=0x800000000000a0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x401, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000)=0x580) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x406, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xea) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000007000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000002000)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x112, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000008000-0x4)=0x8001, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000007000-0x4)=0x5, 0x4) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00002df000-0x8)="2e2f66696c653000", &(0x7f0000554000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000008000)=@add_del={0x2, &(0x7f0000009000-0x10)=@generic="0000b476450288d97a2c2a0000aceb55", 0x596}) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339556d55bc2bda3ef02b4c2ed67e028e86d746abd970ad75e5f5848b22a63cf2327bbc29bd5da80d23035c1ef7ddde22ae62a280e363705bb8536b63993c981f07ba2c955c7328eebb401aa3ee1ee68e70169c", 0xa4, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c3bee9b2c90beae4974affd12e1a477"}) sendto$inet(r1, &(0x7f0000004000-0xbc)="457cac73f51efdcb0b17ff030000000000009614a92e6ec8000533b0e2ae189f4e4d0f6afc164a90cb68826fe75d5d96d0a89caf2c1f087b7ad27d4a0ba2af052e9fa4a54d33deeab679ad913bd42ee69fa91c57a3782deb71ea6a2c1adb", 0x5e, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000025d000)={0xe94c, 0xd50}, 0x8) inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f00005e1000-0x78)={0x78, 0xa, "08533a91d1a7b3f299d4121930f9609100a60677a8a9b3061f9108a8a6276a0b0dcfbc39478154beabd98389c5a86699d615cda278f6b174000000a94e0035f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5bfa778e5a301d425a911bfbff521a6834d11d14ad7fe9"}, 0x20004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007d8000-0x9d)="", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000db5000-0x4)=0x0, &(0x7f0000195000)=0x4) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000fe8000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x505, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) sendto$inet(r2, &(0x7f0000d46000-0x1000)="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", 0xfff, 0x40, &(0x7f0000bea000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = inotify_init1(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) r8 = getpgid(r7) renameat2(0xffffffffffffffff, &(0x7f00003a0000+0x2f3)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007cc000-0x8)="2e2f66696c653000", 0x6) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) preadv(r6, &(0x7f0000d3e000-0x10)=[{&(0x7f0000b58000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x0) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) sched_setaffinity(r9, 0x8, &(0x7f0000ffd000-0x8)=0x8d) ptrace$cont(0x20, r9, 0x7, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005bc000-0x14)={0x5, 0x80000001, 0x1ff, 0x5, 0x5, 0x8, 0x800, 0x452e19bb, 0xffffffff, 0x1f}) r10 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00009d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r5, 0x40b) [ 82.186175] skbuff: bad partial csum: csum=98/65532 len=96 [ 82.191914] device gre0 entered promiscuous mode 2017/09/16 08:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f72666b696c6c00", 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffff7ffffffffff, 0x8, 0x1, 0x0, 0xd8e0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, r1, 0x0) r3 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r2, 0xff, 0x2000000009) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x12, r3, 0x2) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0x0, 0x2) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000b49000-0x8)="2e2f66696c653000", 0x10001, 0x100) r6 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x3) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000ed2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000af2000-0x8)="2e2f66696c653100") creat(&(0x7f000097e000)="2e2f636f6e74726f6c00", 0x0) close(r5) openat(r5, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a77000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x1, 0x84) munlockall() memfd_create(&(0x7f0000001000-0x2)="2f00", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000b0e000)={0xb102, 0x2, 0x25c0000, 0x0, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/09/16 08:13:28 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) [ 82.265227] selinux_nlmsg_perm: 11 callbacks suppressed [ 82.270741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8412 comm=syz-executor7 2017/09/16 08:13:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) getsockname$ax25(r0, &(0x7f000096f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000006e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fb7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000e7c000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket(0x41000000015, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000027f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0xa, 0x3, 0x4) connect$inet6(r4, &(0x7f0000402000)={0xa, 0x3, 0x6f, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e88000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={r5, 0x80000, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000d9d000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r7, &(0x7f0000fcc000-0x58)={0x26, "6861736800000000000000000000", 0xf, 0xe, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00000ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000711000)={0x3, 0x0, 0x9, 0x5, 0x0}, &(0x7f0000982000-0x4)=0x10) setsockopt$inet6_tcp_int(r8, 0x6, 0x17, &(0x7f00005d3000-0x4)=0x90, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00001d2000)={r10, 0x7}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000efe000-0x90)={0x3c2, {{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]}}, 0x90) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000032a000-0xdb)="", 0x0) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae5000)={&(0x7f0000a85000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e35000-0x20)={r11, &(0x7f000078a000)="6659efe2e588a8288ea667f039e2c61efa8a76fadff0e917097c88d4fadc5951d457e6cc0091ec1c4d9080b9a978cf7f1fae6a0527247b6a529b9024609a6044b5a04e137a77cd6a11c8b9b11de41283b8ae5d7c3ad12a0299c1f38465804670eea56243f6887ca03603946ed8be8eb1", &(0x7f0000713000)="8b860b992813dbff9ea68043cc2e66031be9d2529521d97006643a3bf0b57705f3804e6d8128d782b71439e6734ce60340beba984ddb7495214cd3636399eda3a08bd16da01097f7cd7819cca216d6fb8e0c9685445cd1907fe25e4c3dd2bf6a5833acfc5ac0c44fd859911627ff0773c07782b5d643636f0e0e83d710885586413076a8c8ce2d98350832b94cce4f72c35357", 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f00009dd000+0x367)=0x0, &(0x7f00005a0000-0x4)=0x4) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f00004e0000-0x4)=0x3c, 0x4) 2017/09/16 08:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x82000000, &(0x7f0000f24000-0x1)="f4", &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000cc4000)=0x0, &(0x7f0000cc3000)="5f2a") open$dir(&(0x7f0000985000-0x8)="2e2f66696c653000", 0x800, 0x10) r0 = perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x4, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) mq_open(&(0x7f000056f000)="76626f786e6574305cac2f00", 0x0, 0x0, &(0x7f00001bc000-0x40)={0x9, 0x3fe00, 0x10001, 0x5, 0x80000000, 0x2, 0x800, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) write(0xffffffffffffffff, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f12000)={0x0, 0x8000}, &(0x7f00005e4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048c000)={0x85, 0x0, 0x8002, 0x20, 0x0, 0x2, 0x0, 0x2, r5}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=r6, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000de1000)=@sack_info={r7, 0xf6, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ad3000-0x4)=@assoc_id=r6, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000d91000-0x2)={0x1}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000abe000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000444000)={r7, 0x0}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xbfea) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea6000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) readahead(0xffffffffffffffff, 0x244, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b82000)={r7, 0x294, 0x4, 0x3}, 0x10) [ 82.344502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8404 comm=syz-executor7 [ 82.392724] skbuff: bad partial csum: csum=98/65532 len=2569 2017/09/16 08:13:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000001f000-0x25)="89") r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f00005c8000-0x4)=0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f0000021000-0x8)=0x40400ecd9) openat$autofs(0xffffffffffffff9c, &(0x7f0000200000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000-0x78)="28b94a7ef4999efcd1cae1342861b08a947ea59a90a114fa5ab98a28fa1fe7add852fbdda4cde182f56941c6ee2ad4b8f96d", 0x32) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x9) mkdir(&(0x7f0000751000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000701000-0x1)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd5000)={0x0, 0x0}) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="") statfs(&(0x7f0000d9a000-0x8)="2e2f66696c653000", &(0x7f0000302000)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f76637300", 0x80, 0x0) sendmsg$unix(r2, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) syz_open_dev$vcsn(&(0x7f000085e000)="2f6465762f7663732300", 0x0, 0x2a800) 2017/09/16 08:13:28 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b2f000-0x66)="") r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00006a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ed000-0x4)=0x8d) r1 = creat(&(0x7f000034c000-0x8)="2e2f66696c653000", 0x8) bind$inet6(r0, &(0x7f0000b50000-0xb)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$invalidate(0x15, 0x0) keyctl$invalidate(0x15, 0x0) listen(r0, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cce000)=r2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000827000-0x20)={@generic="3b5702c97a1c281770c2e0160639e3c9", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f6000-0x4)=0x0, &(0x7f0000228000)=0x4) getsockname$inet(r2, &(0x7f00006a1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060b000-0x4)=0x10) request_key(&(0x7f0000c50000-0xa)="73797a6b616c6c657200", &(0x7f0000bc3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b8000)="5e00", 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000389000-0x50)={{0x85, 0x8}, {0x43, 0x7ff}, 0xfff, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r2, &(0x7f000095e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000962000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007e0000)=0x18) recvfrom$ipx(r2, &(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x1, &(0x7f0000cb1000)={0x4, 0x7, 0x3, "27bd75505fc1", 0x0, 0x0}, 0x10) fcntl$F_MEM_LOCK(r3, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000adb000)=0x3d) close(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a42000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b40000-0x8)=[0x3, 0xfffffffffffeffff]) 2017/09/16 08:13:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ddf000)=0x401) r0 = socket(0x10, 0x9, 0x10) write(r0, &(0x7f0000ef4000-0x24)="240000001d0001000000000808000004033900fa1000010006002400f7ff000000000000", 0x24) 2017/09/16 08:13:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x0, 0x0, 0x0, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x10, 0x0, 0x118, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000a74000-0x13e8)=[{0x10, 0x3, 0x0, 0x0, 0xdef, ""}, {0x10, 0xffffffffe22515c1, 0xf15, 0x0, 0x40, ""}, {0x85, 0x0, 0x2, 0x9, 0x6, "1c6094ea9f2ed40d6c4f6283994c5543cd9dc06cc4bc0242e91928a712b3f0b7e8eacf740d94bccb654f0691d6929f4ad1b9643149b0d627356dcd75bc4b87a879f891a1062b753594637b7463c74758aa5ede2c9e07db093b69d13c25734071aa01cec72a431a97df8cb8a1c739e5d984b5f905ba"}], 0xa5}, {&(0x7f0000e5f000-0x2f8)=[{0x10, 0x6, 0x800, 0x0, 0x0, ""}, {0x10, 0x0, 0x2, 0x5366, 0x0, ""}, {0x23, 0x0, 0x0, 0xafae, 0x0, "ac49af8cf6920ac4e7e5a3b920ca749f5905b3"}], 0x43}, {&(0x7f00008b1000)=[{0x10, 0x0, 0x10, 0x4, 0x0, ""}], 0x10}, {&(0x7f0000bf2000-0x5c)=[{0x2e, 0x2, 0x0, 0x2, 0x0, "65ba2f0e08a8f13f2a45b207ada91d7ea9056cfda2f916ef0116253173f6"}], 0x2e}, {&(0x7f0000a5b000-0x260)=[{0x95, 0x800, 0x125, 0x78ed, 0x8, "a342e90201324fe3a9537348626135093d1d5cf4c0e814471289c980d48cd7996232b537a4ddddf65e53f8407e37ee4b9cf41b29f4b6e544d2b91e2bae8679e72d82d741a1eadadabfcc22021d2427fc405561056065fee27ccd7fcc44b746ed3aff09c30e16f27fce89b5ac303cd7bbd0eb578398489e20a6989fb2da45248d5324fb89e2"}, {0x50, 0x8, 0x400, 0x9, 0x401, "50f344c71c95b302fce94233bb7ac5647c87cb7316fd8fc3ef22ad55fe440e410c25d16eba1bc74bf06e5101cb88883e98b74af8c56567ee197a9e8cbfac6901"}, {0xa8, 0x1, 0x100, 0x4, 0x400, "b161b6abb40312384a818af99c9190513b9324984842bf549cd17bddb3d4e99c2df6887ba3385357e1226007c087a46067f099cd59ea0669c79f3b17d4ee7905ae6d91d6c1ba82cf2ce5718a93e9f0dacfdea057b4b75546d5219440ff046d7da00021838607d09e1ac04e90dfb384a5bcd58aae65724cde1078031bd2504eab1d78d82b964b15b32273ae8205374a0ff4d3264f255bb8a3"}, {0xd0, 0x49d, 0x300, 0x4, 0x200, "3ce2824351725784f839592b593e4669c22b5bdeb6dc7219853f449ddc80a24f71e30a0d183e016796303b39da8f567288a998f86c2192e756af821d8754cc2a2fc7e7def578c516e42b130481c9cf0ece3da4811504d2983416fd84ff007d272526584aacbdf780fce92415eba908966508eac15351eb07000000000000008693ca073314ed36d2465bffd3628a4c728f5209856e43d3c5e8a962dd8f3d2ef920edfb6cb0dc87d6fe3c8d0a62018096200bd7f7f7bf0032c6b517381515fc63"}], 0x25d}, {&(0x7f000003b000)=[{0xae, 0x3, 0x104, 0x1ff, 0x3f, "f88d4a2e5b1ace7fa950728dc8004d58ff51a5e1592f8a8e2bc271ec1a77e198aeed62f293b610db0d68edb487b9a9b1d709b0338ae23fffa76b4eb2ace5fd99be293bba14e88e6f1325a3177122484e5b8f5c4f2c051d1447e4d30fecbe1ac984d8fb35ef113a83de1cf975b6e2df912722510bf88fa6da39af47dcf06d7eee0f8dc219c352965a3a341701bcda68d2784a936804f3993d55d970ac1a2e"}], 0xae}, {&(0x7f0000bd2000)=[{0x16, 0x100, 0x100, 0x6f20000000000000, 0x1f, "b070d21bac3c"}, {0x75, 0xc5d, 0x100, 0x800, 0x200, "e09a0e48bd1703ffb6afe85b9ffc8f3f02c08663869215c8eae60021b398a67fdf7a20d3f50053d1b9de938fbda2eb637df2eb96e1da106239a761c93c1080112c10982d32ca89e48ed133ff692e83762942614c032cefec665f115711fd90eff58426d36a"}, {0xcb, 0xd400000000000000, 0x302, 0x4, 0x20, "ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3a, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, 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"}], 0x1234}], 0x8, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r0, r1, 0x0}], 0x2, 0x8000}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff4000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000687000-0xc)={0x10, 0x0, 0x9, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x7, 0x4) syz_open_dev$sndtimer(&(0x7f000099c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x100) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000074b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000530000-0x20)={0x7, 0x8, 0x201, 0x7fff, 0x401, 0x5, 0x401, 0x101, 0x0}, &(0x7f0000aa4000)=0x20) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000a9f000-0x8)=[0xffffffffffffffff, 0xfffffffffffffff7]) r6 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) bind$netlink(r5, &(0x7f00007bc000)={0x10, 0x0, 0x85, 0x3}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00005d5000)=[], 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00005f2000)="000000000000000000") [ 82.410184] device gre0 entered promiscuous mode [ 82.452929] sctp: [Deprecated]: syz-executor3 (pid 8450) Use of int in maxseg socket option. [ 82.452929] Use struct sctp_assoc_value instead [ 82.453529] sctp: [Deprecated]: syz-executor3 (pid 8450) Use of int in maxseg socket option. [ 82.453529] Use struct sctp_assoc_value instead [ 82.497318] sctp: [Deprecated]: syz-executor3 (pid 8450) Use of int in maxseg socket option. [ 82.497318] Use struct sctp_assoc_value instead [ 82.497484] sctp: [Deprecated]: syz-executor3 (pid 8450) Use of int in maxseg socket option. [ 82.497484] Use struct sctp_assoc_value instead [ 82.605330] device gre0 entered promiscuous mode 2017/09/16 08:13:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10000) 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$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000206000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044a000-0x20)=[{&(0x7f0000000000)="93f8b020597a9e65f9855aa308240f6230ca2d20f0c67df8a883821a5da977e543a1f46e53fd44f9ee4b21a93403304d122e0c7132505607dc4a996f7ac184459b7b0b558cea3fe217323ca2054dd3db1d05db0c80d9468248fbbadd9e1cf0982427d4f058915616ef44204b7e0d4f6edcc7868d0611e41ed2ef92df6ea7f2c940ba3015629ce1fe2f452207b605a59753a6af1e00af95fef044930e16f539b730886b76ad8851005e411913bda0f8975688d5c0b14b852ae688784e4b703070c4dcb3938b68093c84af3d39cb2a8ec518470088444136aedd47b62140ce", 0xde}, {&(0x7f0000001000-0xce)="b3d89fc816f4865d01495bfadc94a55c200719244a0a1ecc2d1e1551785323a794041bb655aa0fbfbadca79960231dc1813af6f13764879bb0a19dfd4a2988bbb0ec2f18c1efeb79cf19663bd3946cf3d01388cff4c65dfc915f66579ae6ca15a755df7106863bc2a662160e6c2c9a9b7863424bbf9cbcbb8a196e640bd6fdbccc5c30481d0f9ac33571c1c3bddae2389bd0c2fc5ba2ebc896ba56d9f83dc906eceb0a0719d4336ab98b3e000167fb749ef0e674dbd84b73c34ac9675bd47936318272cba98eee1a13f2f179c757", 0xce}], 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad7000)="2f6465762f73657175656e63657200", 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x300000000000000, 0xfffffffffffffffa, 0x7ff, 0x9, 0x80, 0x1, 0x3ff, 0x4e, 0xfffffffffffffffe]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f000002a000-0xa)="2f6465762f7663732300", 0xfffffffffffff801, 0x1000002c0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000419000)={0x5, 0xb5, &(0x7f0000eb4000)="afac433eadd3d08b70822836a906a3159b63590fe2f392798d14080000003defe712568f37bea1e33fb7139ff9beaa77e5e501b9dd061352602a2e7abc1c1ed65ce460256b155d4d5ce061a2743c3067c73a1b018f193e533c0d85adeaaa109cf5a8f83fb1642779b5264a41533aa8155b7e2797af0d89596d9f2f8f9f372ebf87235f1fd1de2aacbbd446c9be2aba91790c1ec5c4a4a992788a34d39bf9c7096b8e0221563a03b12f11136a2aa1e707aef63ce960"}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000b1000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@rand_addr=0x8, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f00005e1000)=0x4492) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e25000-0x9)="2f6465762f76637300", 0x101000, 0x0) renameat2(r5, &(0x7f0000344000)="2e2f62757300", r5, &(0x7f00000b4000)="2e2f62757300", 0x1) r6 = open(&(0x7f00003c0000-0x6)="2e2f62757300", 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) linkat(r5, &(0x7f0000537000)="2e2f62757300", r0, &(0x7f00009f2000-0x6)="2e2f62757300", 0x100ffe) r7 = openat(0xffffffffffffff9c, &(0x7f0000ecf000)="2e2f62757300", 0x806, 0x0) recvmsg(r5, &(0x7f0000db6000)={&(0x7f0000d52000+0xf22)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b25000)=[], 0x0, &(0x7f0000a0a000)="", 0x0, 0x1}, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000072e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = creat(&(0x7f0000577000-0x6)="2e2f62757300", 0x2068) dup2(r1, r8) accept4$unix(r7, &(0x7f00007b1000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d82000-0x4)=0x1002, 0x80000) chmod(&(0x7f0000472000-0x6)="2e2f62757300", 0x2) setsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f0000e8b000-0x4)=0x4000000000000008, 0x4) [ 82.719359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8478 comm=syz-executor3 2017/09/16 08:13:29 executing program 0: mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) semop(0x0, &(0x7f0000005000)=[], 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003c9000-0x20)={@generic="5e48c1a94866e9697af180259e352064", @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00003ca000-0x10)={0xa, &(0x7f0000003000-0x1609)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x1000}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x8814}], 0x2, 0x4001) r2 = socket(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee6000)=0xc) fcntl$setown(r3, 0x8, r4) timer_create(0x6, &(0x7f0000133000)={0x0, 0x35, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r5, &(0x7f00008e0000-0xa0)=[{&(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, 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&(0x7f0000fe2000)=[{&(0x7f0000d84000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, 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0x1000}, {&(0x7f00004a8000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000d36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000fce000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c68000+0x42)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "010000000000000000000000"}, 0x20, 0x0}, 0x0) 2017/09/16 08:13:29 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x0, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000d9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000549000-0x4)=0x4000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000416000)={@loopback={0x0, 0x1}, 0x2, r3}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000df8000-0x4)=0x7) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x27) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000094c000-0xc)={0x2, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r1) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000c92000)={0x59, 0xbff, &(0x7f0000e09000)="15e80e0de81e641557e71e9bf2eaa263efcc811607127d55647e4225b29313bd3299688e49052d8fa8adcede8e906d677460b2609d33362570f314649a28f67a4706434eb16fc9b002adab291a75419bf1426cca5dffefa41a5871814a15ba4c3e3b2764b21364b114daa0263d9e1d1e84addf4dda53327bd1b31a3ef677b1dd7bcdd21ab426e8949325ff4c3ebc466f8ba923ba70319a1050ac0082506969e6d2c8d745", &(0x7f0000546000)="803c0fbdd09ac29703706d00b43a8238ec2c60b933f01b430cd03557b5a8e187f1e0e28136750e19d674c828c8e05fca96af985268787f7c28b5f5676e8fbca689c562913c5bb73a96", 0xa4, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(0xffffffffffffffff, &(0x7f000068d000)=[], 0x0, 0x0) poll(&(0x7f000006c000-0x20)=[{r5, 0x0, 0x0}, {r6, 0x200, 0x0}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c9a000-0x4)=0x5, 0x4) unshare(0x20004000) 2017/09/16 08:13:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f0000122000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0e000-0x1)="fa", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000012a000-0xc)="2f6465762f6175746f667300", 0x4442, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000020f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000817000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000060f000-0x5)="6465614d00", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000923000-0x91)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16d", 0x91, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000364000-0xa)={0x0, 0x8000, 0x20, 0x2, 0x5}, &(0x7f00007f4000-0x4)=0x18) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e8a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x20, 0x8, 0x0, 0x4, 0x0, 0x102001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b44000-0x8)={r2, 0x20003f}, 0x8) keyctl$unlink(0x9, r0, r0) r3 = memfd_create(&(0x7f000001a000-0x5)="6465614d00", 0x400000000) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00008bc000)={0x0, 0x2, &(0x7f0000aa0000-0x14)=[0xff, 0x0], &(0x7f0000698000-0xc)=[], 0x1, 0x3, 0x0, &(0x7f00007de000)=[0x0, 0x7, 0x0], &(0x7f0000205000-0x4)=[0x3], 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f000052c000-0x8)={0x8000, r4}) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x5, 0x0) munlock(&(0x7f0000daa000/0x4000)=nil, 0x4000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b4f000-0x4)=0x2a, 0x4) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="0000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00006b5000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r1, 0x4010aeed, &(0x7f0000901000-0x130)={0x9, 0x0, [{&(0x7f000087c000-0x62)="b803d32598e2e5c071299fca77eccdda3da85d311168abf47355f50f9ee528323c1c8ed1b27c74015eee8eb2bad348f66a05a58cf0bfa2772eac5fbd8b6643324da36ce7cdfc1c78f1a7b784e17cbc9321673682ac63871d32cd1ce3c7a8ef56675f", 0x8, 0x10001, 0x1}, {&(0x7f0000d1b000-0xb)="a4652fc2a9c2441afcb29d", 0xfffffffffffffffa, 0x1ff, 0xbca1}, {&(0x7f000091f000-0xe2)="e1af1613a151ab3cb3216126bb6b586d58fb4273eb33adc8feb601eb974500deb85397e876a9975ef44c55235a8bdc04d2ad56c720fee574257e4ec7c2ab8edeba376582e243b7fa6d68ff2bd74f61ed973867970ed0d77ee40cb750e2a0accad71548551cde3b28ddf7ff3c4922efce0acc7769e9656506a0d4d797175d58ee21e80f822954a59d41ab6ae0aa5ffcaeed597e6a0a659a0acf39a2cdac08f4714fe5292ede92a4a42f054dd15c4e458a963ede1bf7b5757768d883a3cea4686654c44bdb4e1dadb0b32c2aef28de8fe6dadccdb511287ff5b658e97ff1c5db9d86f5", 0x0, 0x2, 0x8}, {&(0x7f0000a16000)="1eb70869d7aba509f73f", 0x1ff, 0x10007, 0x2f02d73d}, {&(0x7f000089f000)="fd42ec48bc5bfc6d686dfc2814471a9dd6f7e318cfeacd5fbe154d3f8ab21747ab6bdabc13d874ea7aef804a309683fc3e1ae9921cff54589322daab2a2f603ffa1a5d7d7418ad186c1c3d14180f413b09743c5cee2c15c7ad2ae63336fdc9068231428e748e964b8c0ad5f3fc51aef6377edc9c1d603cfe303f064ecf3e8176d919ec0cf75816566ab3d50d0b53c9ef073db59c7212d0ec11f5650d8c78b8a595c6a8c34b0927ae05d4679ababcb6da20dc57c966864d27c6edeba5c5097a8bf0d4882139463adb4d32c3c5b00ea827f3757851a342509ee4e40c634ebc7307171edca07ec65d81a1a06a", 0x2a8, 0x101fe, 0x5}, {&(0x7f0000f26000)="", 0xffff, 0x0, 0x1}, {&(0x7f0000663000)="397f43df78b61cd5105371c14b237350fc2267d792598765b56f0927455840c79c7f43bcc2821bfa083214b7f68cfee0036fa7c32b5666e282a020d6c8d6e170a95adf0770c2e00df73df40c815dcce4685f96a18fcb95f2155ca58cce6a786144a2532bd4d870762d45ff41872afb1a7363b2214906caacea7604f13c6ee4ef4ebe01c2a5e48a37d6a7582055493ce9e53467124348b456b0a4d110cab31914f3256fbecd00c05c8bb2b7f4b42155a836374916404b624b26f5d17ee81de7349459b73c295fbadde1cac0218145149136c813c29f07f2eb7954e97b2ae5095c9b60bc972052ba", 0x0, 0x2710, 0x2}, {&(0x7f0000bdf000)="18a270dec7408f023f8151ee78103b9921e65cd24d2fd9ab19dcb830d6c8a2c7c9ee", 0x0, 0x0, 0x6c681f31}, {&(0x7f0000168000-0x42)="1eb8477e3fd4d2a57b35e93234b083b812f3047ace468386ca7251dfc48d699224d24fd81756081bb7dc7de4ef200ddb6c2a2ca37dadd52c42e2dc9d813762a0a6df", 0x8, 0x0, 0x68f}]}) keyctl$unlink(0x9, 0x0, r0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) 2017/09/16 08:13:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ee000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002bc000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x8, 0xfffffffffffffff8, 0x3, 0xf}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000fed000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000351000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000cf1000)=0x45af, &(0x7f000043f000-0x4)=0x4) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0xc4, 0x0, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94c"}], 0xc4}], 0x1, &(0x7f0000a9f000-0x58)=[], 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f0000784000)={&(0x7f0000f59000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x6, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d14000+0x814)=[{&(0x7f0000d87000)="2d58d240b242359c6e36a89dda1700b8a5c5cdde1f1f140cd0c531402b32cf1164a8f9232f640101c9ffd4ea300ff86534ccfd681b88473a1994c47c57ce77b9066fd69459fada32af0565c8cc680289d9e63dd39361c83a486ce1ab3924cc84d004bbc2b56396b277e2aa1415ab1741ad7f45a6b49c2a26d4450420e7118ffb8c606ecbb8805049d43ebcaec7", 0x8d}, {&(0x7f0000898000)="d9612cde00d045c3d949d94edc54afc94cdb02e29d8abc884ca4f5c58e3bfe4f6e3c9910a8b8c2dcb675c2c3785aaebd94130f5cbadfced7cd298517135fd928672f690d6b49753cd4ef04032ca82e9df1328c87889b279b284a10f26e5ea898d0c8e1a0a9ad05fcf2215912fc6536b18656b852145841525e77ede9e1dc40573f914d100acc3182f9fe933141a35dcf92da86f349b722ac467ed2ab883fb03ccbab07ff10919c3291475783a24a4441dbc64320cb16a2df4be562", 0xbb}, {&(0x7f000093a000-0xf6)="f8a4018a609817e71ac8c6b7de2342f626aa8a6039dadf362c9a0c149f2ba76deef94cfa8311cc13e4aad592093c937afb666b4859f92da66866e0ded5734108fc5122516840dbed26dd4eee72bf7021552efa6d2f4c41eb590a42099fd11525d15b7042d3579430cc41e42b0363a8b941341daf1f0457ff2cd85c1df72ced36e5ed08261f4d80315fbb631010265bf6dfab6d55447df08a30780327687f504ab2cf8be76711574dd40469fde9fc4c30556e6a47abac613d85795505a8f3349179e6e37c5077da1779c8c32ff406b0ecf8afc93159844662139138990d491e1611b55ea8d14c2517ec7cd82fcb57aff8b1e168f65236", 0xf6}, {&(0x7f0000b60000-0xc)="fa6ae5b8f6fd9c75524025a1", 0xc}, {&(0x7f0000ca8000-0xfa)="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", 0xfa}, {&(0x7f0000563000-0x30)="1b6c0eaf50b0cd949283192ed51ca2775164e984bbf1045751c7be1826216ace537bea5b3813568eb6e68f4902551bd7", 0x30}, {&(0x7f0000691000)="e0987fa3e956985b183c7fe4582737bbc92552d9d6856802251cd3dabc9fe0ac949b005f097bab2474bb42cd597f49c99d87afe4bda4a7ce3a35dcc5ca34814219c15e1fe81a74f638002bde54cb3e2941039ab2c200f2c05f5a8c8aad24f0d7994be0b21a2e16b1412714376452", 0x6e}], 0x7, &(0x7f00009ff000)=[{0x70, 0x185, 0xfffffffffffffff9, "e1a18df08b9f9f18586db5f10f6534fa4d8d96b6adae61ebdc50af63a40ff0fdeac40ec389b801b16a59f193553efee4928799ded485a4f99a46bb52cbfa5843daa446ee2bda2cbe0595b87c1bbda76da6c29453f12ba028a8ac0c"}, {0xd0, 0x1ff, 0x5, "6459f6b1346a89e5653049040a5f7ba5a3636779ceadcacff280b48f6fa4ef3dde90656292c5fef476e1f49c8afbeec792c5114a9ffd4a740985a3d6077c625b8454e9421ca75dcb1712231eb5d23d98263b8a80ced20ed76de328827d8f2a625d34a1e96c3440910ef5437fc19ccef4bd72f858899c42712adff92174efdf8d95a55f7f8ffde8d50921f4162131728a0d2d0225a2d5886126a1b79eebcfbb449948d1d1627e3fcf0183c0d2759362b48dc9dbfc7eb888a89034"}, {0xf0, 0x1, 0xe093, "201c1b4cf8dd8cf2332dfc5a35ba172e2fae4d91fef7c8933d38851bc333408f9612356d3fdb9a481e4800b9e91dfe1e6f671d968f87be774fee0b2bb3eb98526a7fadd1e82fe337650b7bee5bf37151982e026e30480447c907a0d2ae08419d49908502c633c7d8f2049690ded4c3e16b032532a56a1e8e72e1c09b2eec164eaf5e8e4095da5ecd2a199d7b0aadeafbd8b6734b377444892427703ee09ca513ae2306019662160fcd4bb3cdfd01a8b424ea352cfe49e7eea8cb42dbfa7ea6701c2ec9c0a5b610ef3f96105184f34a40b52f896abdb3a8e05747b2d4d15fd7"}, {0xc0, 0x11f, 0x7fffffff, "1e23cdc2ea14782e15768ebb9b5bd9441256b525fca0693529335fed5368edf717846f9506b345028d064410c1e64c5549274545167ffd1cfa220d7ae81f15e21c869dd50c573308fe0f5865ede46b8cb52615cbf87a630f26b2931b1cb0d65d612e0965d39a993d29f960baed4085f9ea7703871229e34b031bd39a2bf1e2e5e337bb602f85395d906e2054384b7b8675bef451d2cd12cb9abebd1e65513f7a99c31244550b251832"}, {0x20, 0x10d, 0x3, "ff785697f0ea2c888e"}], 0x5, 0x44000}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000861000)={0x10, 0x0, 0x77cff3b6, 0xffffffffffffffff}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000a9f000-0x58)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c0f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a9000-0x5d)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001e2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cfa000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cc6000)={0x0, 0x0, 0x0}, &(0x7f000034c000)=0xc) r12 = getgid() sendmsg$netlink(r5, &(0x7f0000389000)={&(0x7f0000c55000)={0x10, 0x0, 0x2, 0x2ddca2c9}, 0xc, &(0x7f00002a7000-0x30)=[{&(0x7f0000d38000)=[{0x1010, 0x4, 0x320, 0x400, 0x6, "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"}], 0x1010}, {&(0x7f0000014000-0x458)=[{0xd8, 0x1, 0x0, 0x61, 0x2, "7ea0411b9c2a5640aa98c0cc9b5f034fcdebe7a911f861341f3a1dc0d5a040beae736885ccdcd2361302c74d3055167a6b873e03a7fde5478538aac2bb072cfc01d2cd25577b86bf2d92ccac62d28873d97a8e2a86f508cbafb3c8261d97859c45eaee24913a790f7990746974a8daeccdd2f86a23864d3f6869c24c3d59ef0d8bfaf99078864e143bc9f9031d31e7a32eb543a3bb593884c5b67b99ef1c8f2fb115f10d4cde0d5674d04b7e4cbfb87d4d744c2a8c8abf086cb0253ea7bbe156a5a63451995d4b67"}, {0x37, 0xfffffffffffffffa, 0x300, 0x3c8, 0x3ff, "0707b12352a26dfb1df600f65b4235195eb72c5d4aa34f048012b4038a4caf46658c7dd7dc5796"}, {0xee, 0x7, 0x101, 0x4, 0x0, "8aab41452a111f9e1dcf5c939f15320acc7f460eef2b7fb5012e0e7fcd9a7cd43b5615b4d4f7f79fdd94c2b8923e777a66675013a09a6461ebd35a9d50fa3c28cb27fa1949c45214fd027faeb33624c0cebff04b0fb3e87617ffd468484e69c196ddac1187b064ff02b52d65520faf3510e884d2f1ed420f3fb35e8cae33baf13cfd82731a6be8de3a058b6ce697564441d50de14fedf03ea0ac2ef1f0311f6d122920acff5ebba38808adc5f3a644c1ee53dc072f48c4d630b57a83206733bece5cf70a17923d697f5799ef986a8bb9bbdc130bc30a6ec5f5d4749bb429"}, {0xf3, 0xffffffffffffffe1, 0x200, 0x6, 0x1000, "c5048b97e5350ad8b4f65376eee7f988999844d710026b91b6cf5385111d707d2352d193741603ae33e5da4e886f30c002afc5d719bfc669235e4b7d01a96ed49b2a3ff8dc4411591eb6983338b48d8adc1f3ba57d87fdb0defb93fcf56787fd6916af3abe0efbe0e2d3714281a4603109be2650fbe4dba79e5b50310ec633c28bf238a202aab213add74759f7cbf0b1cef3c01035972fe54bdcc6869e9fd00be6f4e57708c0fa9337954b1f6b5f6c937e94d8df6232e6a8016ac193d786d1fa98cc31b30eac8efa045b10070d2cadcb14bb43bd66a93cc8985b312cc1eb8edeae4547"}, {0x1e, 0x80, 0x121, 0x10001, 0x9, "ea563ff501170faeb123bb787332"}, {0xdc, 0x80000000, 0x0, 0x1ff, 0x9, "6d8443a678910bc61fc00327a9a7655fa3a42b5983b7c7b870a950dbda44e3b166d96166f2356462166da37100808bf61e1a00b6bdd0b89ca746f65c489313146d8e58d8e0d62c7cc0ec02da1da736adb10e88b4cd0a1aa29af614dd3dc1c7b3505d8973287f0a63a8421a2f8c87247b07ba82921636c56344522452adc048df914b3255abe38f3480df870592ae98b919cf3908e37a876eaeca5c561adf5baa7b47670bf0de379a2ff66b2b5870839858aafccb34683c12e109b49120ef92fe9eb857ca8371c535eafc534d"}, {0x3b, 0x120000000, 0x300, 0x100000001, 0x400, "b4c10d0133a3b312960b370a023e53bdbb98b65ee8ae1eb7f37b18e10a3baffe41db756302b4bd730dfa55"}, {0x33, 0x5, 0x0, 0x80000001, 0x8, "ad13f04f572c636d996cbde45b81687c013be7fc23eecf28f20d69cd4f066ebc22a598"}], 0x458}, {&(0x7f00004f5000-0xb3)=[{0x4f, 0x7, 0x10, 0x4, 0x3f, "87eb3b17b4d003df1c29e30dc8d57fd06366adf287b6ff22608de8467386078d983035f6f81631fa7b6e5a481f81fbeb588b624dd2bbb086d8d232e140127c"}, {0x4a, 0x7, 0xb06, 0x5, 0x2e0f227c, "1fa346234be39fcedf1b50bfb9510d89ebe043cd927867001aa1aa80c7c3daec0dfa4f459d300e2c43812bde2db4ea0dc249f30bdc680a16f3f4"}, {0x1a, 0x2, 0x200, 0x8, 0x400, "2ebe00a7c6ac1ef6f3bc"}], 0xb3}], 0x3, &(0x7f0000629000-0xf8)=[@rights={0x30, 0x1, 0x1, [r3, r1, r3, r3, r1, r0, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r2, r6, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r6, r1, r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r5, r3, r1, r0, r6, r4, r5]}], 0x7, 0x8000}, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e38000-0x4)=0x2, 0x4) sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f0000cb0000)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d53000)={0xc8, 0x81}, 0x8) recvmsg(r5, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x20) 2017/09/16 08:13:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000034000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004de000)=0x6, 0x2) getpeername$netlink(r2, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f000015a000)="008b", 0x0, 0x0, &(0x7f0000b4f000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000) sendto(r0, &(0x7f00003b9000)="4d7327d7387c355332b7ad15dab7cb76a30b1a72e480f29330e49a9dda46f6d24aa39afa947f0e3f05dbff62cec55753ae4447559a847f156d9119844eeb1908a9c20f92243f841066", 0x49, 0x44000, &(0x7f0000683000)=@llc={0x1a, 0xff, 0x0, 0x9e, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x1, 0x2, 0x0, 0x0}) r5 = socket(0x11, 0x3, 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x200004020003, 0x100051, r4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00003f2000-0x8)=@assoc_value={0x0, 0x180000000000}, &(0x7f0000ec9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r6, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xbf, "abad8baf1d834a721ddc9473255d39be3bf5dc1b4f9c7fb6f989ce99d4b5ca17efbc4c7a14ae35a0aa904ed762cd5a983eb2f3934599667682e88cc2aac16cbdeb90f870cd869982a358c239ebf7411bc8e2fee3dd6aacbc0796bf7fbf418c582af964d7b139f21f9fe464058b990dcdcc134103538d99693c0894ea68b1b162f5033c138d8dafe6f6ee298b6ac6ccd5c80b40da7205bf0a9f97b625acf13e824ed82700f30f7558986995b24be7cc5f160c3321ea966c69c2c721dcf67c92"}, &(0x7f000000a000-0x4)=0xc8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) ioctl(r3, 0x8957, &(0x7f0000393000)="") socket$netlink(0x10, 0x3, 0x0) 2017/09/16 08:13:29 executing program 7: mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x4) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e5b000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000001000)={0x2, 0x8002}) recvfrom(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x40000000, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40cae}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) getpgrp(0x0) getpgid(r3) r4 = fcntl$getown(r1, 0x9) getpgid(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r1, 0x0, 0x3) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) r5 = dup(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000e5b000)=[0x8, 0xffff, 0x10001, 0x100000001, 0x4], 0x5, 0xfff, 0x8, 0x6, 0x4c, 0x49aa, {0x311, 0x0, 0x83c, 0x9, 0xc4b, 0xffffffff, 0x5, 0x7ec, 0x0, 0x7, 0x40, 0x0, 0x101, 0x1, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000e5c000-0x10)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x200000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, "c4dd3a556525c352b71df5b433b7fbcc2074b0bf5ec3775e7ef80d9fb644d778"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000e5c000-0x30)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x3}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000005000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db9000-0x68)=@ethtool_rxfh_indir={0x39, 0xa, [0x6, 0x80000000, 0x6, 0x6, 0x2, 0x0, 0x7ff, 0x6, 0xc47f, 0x100000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r6, 0xfffffffffffffffc, 0x9) fadvise64(r5, 0x0, 0x2000000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) dup(r5) [ 83.362671] print_req_error: I/O error, dev loop0, sector 0 [ 83.368531] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 83.369108] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8507 comm=syz-executor3 [ 83.370382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=8507 comm=syz-executor3 [ 83.371055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=8507 comm=syz-executor3 2017/09/16 08:13:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x400000) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000001a000-0x69)="6a", 0x1) r3 = request_key(&(0x7f0000019000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000018000-0x9)="2f6465762f73672300", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffffb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000-0xa)="73797a6b616c6c657200", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001d000)="6c6f676f6e00", 0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000001c000+0x5a8)={0x0, 0x2710}, 0x10) writev(r1, &(0x7f000001a000-0x20)=[{&(0x7f000001b000)="c6", 0x1}], 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000013000-0xb)="5d76626f786e6574307d00", 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000001e000)={0x1a, 0x16, 0x6d4e, 0x2, 0x401, 0x30, @random="f9a7935ae6fc", [0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f000001d000)="2f6465762f6c6f6f702300", 0x3, 0x40140) close(r2) 2017/09/16 08:13:29 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x0, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) [ 83.371244] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8507 comm=syz-executor3 [ 83.394239] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8507 comm=syz-executor3 [ 83.395469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=8507 comm=syz-executor3 [ 83.395923] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=8507 comm=syz-executor3 2017/09/16 08:13:29 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_out(r0, 0x59c1493a83651408, &(0x7f0000518000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x33, 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, 0x200000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) sched_setattr(r1, &(0x7f0000457000)={0x30, 0x2, 0x0, 0x3, 0x446, 0xe, 0x6, 0x3000000}, 0x0) mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000908000-0x10)={0xfffffffffffffffe, 0x8202, 0xffffffff00000000, 0x200, 0x0}, &(0x7f00002bb000)=0x10) r3 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000621000)={0x0, 0x0, &(0x7f000049e000)=[{&(0x7f0000622000)=[{0x14, 0x80000001, 0x301, 0x0, 0x3, "010000"}], 0x14}], 0x1, &(0x7f0000624000)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f00000ce000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000483000-0xa0)={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]}, 0xd3e, 0xfff, 0x7ff, 0x5b, 0x82}, &(0x7f0000cc7000)=0xa0) personality(0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) munlockall() mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x8000000, 0x1f, r0, 0x10) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000107000)={0x27, 0x1, 0x7fff, 0x7, 0x100000009, 0x101, "7b538761390d2f83f024a426bc27d79cc71925d2a61e30143c66fa794d823f3552e3c021db9e3c907385923c507661e9d4763aed9cce780ce16ae8e2333373", 0x8}, 0x60) r5 = open$dir(&(0x7f000001a000)="2e2e", 0x0, 0x0) fchownat(r5, &(0x7f00001a9000-0x2)="2e2e", 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000b68000-0x2)="2e2e", 0x418380, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f0a000-0x20)={0x110000, 0x3000, 0x5, 0x5382, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000b6c000-0x4)=0x2) fchmodat(r5, &(0x7f0000a88000-0x2)="2e2e", 0x20) [ 83.474718] print_req_error: I/O error, dev loop0, sector 0 [ 83.480503] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/09/16 08:13:29 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) socketpair(0x8, 0x7, 0x3, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00001c0000-0x8)={0x0, 0x0}, 0x80000) madvise(&(0x7f000041e000/0x4000)=nil, 0x4000, 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000+0x202)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000341000)={{0x8000000004, r6, r4, r6, r7, 0x50, 0xffe, 0x0, 0x0, 0x0}, 0x401, 0x9, 0x0, 0xe6, r5, r5, 0x6ba4, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x1000, 0x5}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000+0xb8d)=[{0x24, 0x8001, 0x200, 0x0, 0xffff, "8758d20db622fa357b6cb44ac1912680ed58487a"}], 0x24}, {&(0x7f0000002000)=[{0x7c, 0x10001, 0x0, 0x0, 0x1000000000000000, "7e0354f76cbf080cc4de7e8e5362e94f6efff6bd2d359a39cc6de0e15f7efd5fb8347fe0c6d7c41b26d979b8b312e1c14c977cb8c123a7528414072932e386e5d6a904f297de4ad8b59aea2c3fd97a3158ff10dcd0a70d8ef738bcbcbabeadf458e2dcf74d3e61e7e2448540"}, {0x58, 0x7, 0xbbd0324e0f710bae, 0x20, 0x4, "6d7206a30875489cb3049ee913c8a9f580446a51cc4e72b5996a410b6327b0b65daaad27ae0b060fde082afb4e5f72398f440a142422edad51f54fc37d882ae836a5b3aa676c58b3"}, {0x74, 0x3f, 0x0, 0x5, 0x1, "d9d64a616a10e1d25e9ea6fd7a5ab1512b0d5f567ef4898b860e63e6acb22b60510f5d906610bfad564103fd22450621879688d7e92b9a7a8293ccb505c10b9cef67dafb0ee85c496b4053ca10373a0cbeaa93b19a877d4ce33ee89de6c519026236d1a8"}, {0x80, 0x1, 0x92a, 0x4, 0x8, "95459a034f6d7429574facac60a9171fe77f7d3035ec1a4e0bdaf0fe56d885adc6dbe48e8349ac158b147e79ef4132fe5429d849a8d37516fe958bb6cc01893f5df428c497d89c20171177fdca633220a8bb3ce0884c18208bbcacfa7a83847a1c580c2bb0540741183c29592d"}, {0x90, 0x10d6, 0x8, 0xff, 0x4, "68e3ece772b814538c819bb8ee709fb8c142e38543339d10462f88b7d2a0edfadce3f7f14dfa2a994c2abd89a7de59ab0f053c6ca16645970378a7d800e0f742d67fbcbec47ffb38cf094a227f7c6254e0f6126b6576cf36c581fb9ee52b8109e301ac37a35976cb9a11b79584601a7e9a2bc9fbf3feca288cf7e18c537644"}, {0x20, 0x7, 0x18, 0x4, 0x8, "9baac4901b198d4108961d4738"}], 0x278}, {&(0x7f0000001000-0x1198)=[{0xe0, 0x1, 0x400, 0x80, 0x5, "bddd989280187316853a00814d9b6a5361d64b25a0f84062ba8e4d27d474a8442da608b0ba871ef1cd9d131ebc7f9a5681729ff17fbbd1341728d146fffe1510ef5a3be9c83ada284a73e070996e25e9af6303511b1e5a083858314ac4d234b836e46eaebecd8dffe09e26fd636e6a919049427c18702bd71645d97d3fe6f81b143aa87c8e9bed3a11d2c79051c2b0a3d9f9196cbc5fd421bf4dfc18ad0c165a6798a374d733e3216ce1e77235b354b11263f12ae717ad09fd3caa75936e87bb9b890628f6fb62c6f215c72b3e48820a"}, {0x14, 0x0, 0x9, 0x7, 0x4, "2c"}, {0x10, 0xa7ea, 0x0, 0x4, 0x2, ""}, {0x28, 0x7ff, 0x100, 0x80000001, 0x0, "cf1afb78cd201e7a157cdb266c13c20d1659fa1934"}, {0x5c, 0x0, 0x900, 0x101, 0x0, "cd480bd7cea5317271f5c905699710fcb7558fac13a0256dd32a2bfa392f5222bc89430e84247f3a1ad052a45eb8fc611cc92260f24bcaade23811f1ed35ba1c7faf497b8ff54e3c43bdff"}, {0x1010, 0x4, 0x800, 0x7fff, 0x8, "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0x1198}], 0x3, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x2, 0x10}, 0x40) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2017/09/16 08:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000349000-0x21)="2adf25f7f5b61d88fb937817665af702b000cba8384e55fd4bb5eee82d0b37ddbe", 0x21, 0xfffffffffffffffe) r2 = open$dir(&(0x7f0000b9d000)="2e2f66696c653000", 0x80040, 0x89) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) r3 = add_key(&(0x7f000051d000)="7573657200", &(0x7f000081c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a43000)="0588b2f6b75c1f01bb6f329d13d73852c54568ebf7c5c1d5cebd5651adbecd0002a95f24227557fd11c7527c28d24a18022f0b77c01698f096c6aefcf267f35f2d87b80c951ee71475861a6189b6fa9c5e04822042f94184b48a158ea768dd7aeadececa656eccf7bbeebfbb3a8580728f7ca1a641f428afcea7d6b218a3bb33163f2c6d09ffde4bbb0392daf74d98b1134ac98b29014d9176512df8eaa425e9d1a647ef", 0xa4, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f00005dc000-0x41)="37934a733ddb6256292a07ad4734ce5d93b858d2dc205d623113b085ef57453f024b2799631fcaf2bc7355beaaaa97869b2eb694d88029003936dbdbd5ae64d2b5", 0x41) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b01000)={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]}}, &(0x7f0000826000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004be000-0x8)={r4, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00006a0000)=0x0) sendmsg(r1, &(0x7f0000e99000)={&(0x7f0000f5a000)=@sco={0x1f, {0x9ba8, 0xffff, 0x1f, 0xfffffffffffffff9, 0x8000, 0x558d6207}}, 0x8, &(0x7f00009ed000)=[{&(0x7f00006c7000)="0fb8e0f2910caba3fd9f07cb0cb72a1976e35e0e47d11a2bef5ce34c11db7d43300ea896ea7422cff7169e483b430c7573dc08fbbf80327ccb8086235816386c5504a292d8b39202b795a2d0162664910ca0f35b28222cf5", 0x58}, {&(0x7f0000319000-0x65)="d137eea78fa5e8f43b55d9964c6cb45f0e05bde4ac410bc3d90ca31558aca3c6b1b828e296dde39405b2b576a46d3d7fe9dd0521655af7fd54628d8104bc456abd9f6c9e32300263920259970aee8b4dc2011230fedb28e1987cf8f118df2bb665209eb137", 0x65}], 0x2, &(0x7f0000853000)=[{0x78, 0x107, 0x1, "59e6a721d697411c9d7a06d1fc374b96b62cbe1db0497e8b814861b564abcceb31c0ce9ccb079f1b8350b65c6726c92d9f281ab42927b1244dc09ad7e6219ed22a07089309e9116ec4a31c22c398c09f2b9cee0bf8ccbbd26f6c02b9e505ccd2aa"}, {0xd0, 0x107, 0x0, "3517b3912da16419af16be2ace3bccb309e190bd07e1d7860a018918b66d4e1c99753eafd9c69789fd37a06ff245b8a7e2f38d6a6e384d0d33f9f7a26aa4b1b05b7eede535d88757b4b6cc402016a62d89c2620d125ea8bdd108ce74ffe190380f9c893360580e2a2524e4471eaea186816401fc1905a465fa241a2ed31b421d5e90b46e4304f8fb4ee7df2512cd0964dbaeb0bd1f8ffab0c789fcde2fdcd9a203cba2348d9b55f03b066f43ffe213fa851c528b227112a53c0276ae50"}, {0xd8, 0x1, 0x7ff, "de3cbd8b21c302085b8040a7cefa7ca17f7c651a6fd9689d61a587b063065b3717b672436b9998e95040e16fe98a1678a50968c864b63005f940c3cea22d02dbe387c041de1ac0f62a193eec33e5594ea7af0da866956931ebdb39a076e8d36892b6a486b8be395ad4c38eb59337d5df5b186290cbd692c9826037be7916cf388156c9efb808ededf368f360c13ed347d8e73397c1a639fe44c22eb812b5f08071640a860aa1b1a75e742d95d353b3364c521ae5b73b7d0757b853a88cbfee98a050"}, {0x20, 0x117, 0x80000000, "bcd45b8bf57dbe70cf1594d69254fc72"}, {0x1010, 0xff, 0x401, "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{0x68, 0x1, 0x0, "23b5fe4bad40dab19d8b38e283f9ccc1f266789d14e4058e05b1680cbf238b2a73af8bfc4099cc5c2cded34668e413380eddc9297fe20eb77711af4ae1ef4ad6ad8d4f4b74973af4f40971cca6e70226e1ada0c7e6"}], 0x6, 0x20008000}, 0x4000) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f66696c653000") ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00008d8000)={@common="69705f76746930000000000000000000", @ifru_flags=0x100}) socket$netlink(0x10, 0x3, 0xf) alarm(0xffe) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000023e000-0x78)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffff, 0x4, 0x2f49, 0x80000000, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x0, 0x6}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c35000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000832000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x1ff, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002a4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000b5b000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000"}, 0x58) r7 = dup3(r6, r6, 0x80000) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000015a000)="4b", 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a3000/0x3000)=nil, 0x3000, 0x20000000006, 0x1012, r8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r10 = creat(&(0x7f0000efb000)="2e2f66696c653000", 0x80) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000834000)="43a08412549cfbb4e246250b6dd590c5f33734e2da5e184e342f2e6cb7d5d67ee5a9dca7f99f35e55c5994bf3e733dbc15ee60453f67f824594fd94a0ba54841f9e0996c4be41b1e5760b78413d8ba1c0b9bf4439c3895eafb6ea4ad97a0e6ba800968b29ded66190a9ecc2ccb1d5c402945366fdf52fe50baa2d07dde0fe8f5a80000000000000100442fbd7c1c663981ca5b3316eb297bc459a7ab68dcd208204c85996252d5276749ff2ecbc67f7046d01eb66eafe75c3a0a46070fa3ab19e57faaea00800000d49f56e1859b8f1dd9882582275e5b7a8bf399009dd12d6f58", 0xe1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1fffffe, 0x10, r9, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000910000-0xffe)="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", 0xffe) connect$netlink(r7, &(0x7f0000008000)={0x10, 0x0, 0x6, 0x3}, 0xc) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r1) getsockopt$netlink(r11, 0x10e, 0x4, &(0x7f0000737000)="", &(0x7f0000019000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b3000)={0x0, 0x0}) sendmsg$netlink(r11, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x31, 0x20000000000a01, 0x1, 0x8000000, "29003d61010000000000000000000304231d"}], 0x24}], 0x1, &(0x7f00002bd000)=[@rights={0x28, 0x1, 0x1, [r10, r10, r12, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r12, r0, r1, r11]}, @rights={0x18, 0x1, 0x1, [r6, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r13]}], 0x8, 0xfffffffffffffffe}, 0x4) mmap(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0xf, 0x40010, 0xffffffffffffffff, 0x0) finit_module(r13, &(0x7f00001cb000)="686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) dup2(r14, r14) [ 83.606507] QAT: Invalid ioctl [ 83.645772] device gre0 entered promiscuous mode [ 83.648143] skbuff: bad partial csum: csum=98/65532 len=2569 [ 83.653265] QAT: Invalid ioctl [ 83.685271] skbuff: bad partial csum: csum=98/65532 len=2569 2017/09/16 08:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007b7000)={{0xa, 0x2, 0xffffffffffffff69, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x6, [0x2, 0x1, 0x100000000, 0x9, 0x54, 0x6, 0x3, 0x80000000]}, 0x5c) getpeername$packet(r1, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038b000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002ad000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x2, 0xfff, 0x400, 0x88a, 0x8, r2}) ioctl(r0, 0x440000000000127c, &(0x7f0000aa7000)="02") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a28000+0x5a3)="2f6465762f6877726e6700", 0x20003, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCEXCL(r3, 0x540c) getpriority(0x3, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000125000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001af000)=0x1008) 2017/09/16 08:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021c000-0xa)="2f6465762f7663732300", 0x1ff, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ed000-0x10)=@generic="085633bb2ae4025601129b3c56b53e18", 0x10) fstatfs(r0, &(0x7f0000254000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") init_module(&(0x7f0000c01000-0xa)="2f6465762f7663732300", 0xa, &(0x7f0000c90000-0xa)="000000012f5d63732500") setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000627000)={"e90bef096c4a62bc00bcd3eab9605d77", 0x6, 0x3f}, 0x18) getpeername$ipx(r1, &(0x7f0000ff8000+0x597)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ba1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000457000-0x10)=[], 0x0) bind$inet6(r0, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fbd000)={0x0, @in6={{0xa, 0x0, 0xc88f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x40, 0xb188, 0x2}, 0xa0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007b2000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000ab000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b30000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x5, 0xda2e, 0xf5, 0x55, 0x8}, 0xa0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000071c000)={0x7, 0x101}) mq_timedsend(r1, &(0x7f0000c59000)="d69951c827b59ded1bdc412c879d8b8a19dbd12f57348b36e3957ffef49e2314110552221633f72781fa5ce4ef46347211e34c5afbfa", 0x36, 0x10001, &(0x7f0000542000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000612000-0x8)={0x0, 0xff}, 0x8) syz_extract_tcp_res(&(0x7f0000f6f000+0xc3e)={0x42424242, 0x42424242}, 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000c1b000)={0x27, 0x4, 0x5, 0x1, 0x80, 0x6, "3de50515bcc5e74b6d5852f11bda6df38a0e6d848bc38856ff06213acd89145aff84c84bc0581b7e0eeb8360b831218ad7dd246786b757fd11403466133208", 0x100}, 0x60) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000b78000)=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x2152, &(0x7f00007ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x211c, 0x6, 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}, {[@hopopts={0xff, 0x41f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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{0xc2, 0x1000, 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{0xfe, 0xf7, "535f3308ac72cad31bcd6015b4644e5faec2894cf0ec5d715ef723fea140f13119b455bbe9c0dc610f289c514d57ffba870f9fc3ae7b18faf13202eb3d1a9d99fbefb5f39a008ec2d249b62ca84650a453a97ba9f31a240860488d3b6a82e442b9eb404f59b89bad3b3f3ee68eb732ad76ccaeefb5178cfa209a481d2da1fdc39721803c3f0f8ac20f5fa64b45e4b2ee6003f866ce2d6287bc097fcfb63aa7a9c323fe7452985a002421a425a66d0035b7fe804ea884adc7a9d66072a33ea36485d5406d3e05e8362902e16a9fd497d4667203bcf62ffe48b7b2195576bb54bdb6e2f7d1008ca95e3ef6b68ea916062351603be10588c2"}]}], @tcp={{0x0, 0x1, 0x42424242, r2, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000510000)="2f6465762f76637300", 0x40202, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000964000-0xf)="2f6465762f73657175656e63657200", 0x642000, 0x0) pause() ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e00000)={0x3, 0x1f}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000d7e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x41, 0x76d92097, 0x0, 0x9, 0x7000, 0x10003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f000015b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000767000-0x4)=0x5d) 2017/09/16 08:13:30 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0xd380000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000007000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x88d2, 0x801) perf_event_open(&(0x7f00008a8000-0x78)={0x1, 0x78, 0xdc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000281000)={0x0, 0x8, 0x20}, &(0x7f00009cf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f8000)={r4, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x7, 0x81, 0x10}, &(0x7f00005c6000)=0xa0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f000080a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0xa, 0xc0) r8 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r9 = fcntl$getown(r6, 0x9) getresuid(&(0x7f000004c000)=0x0, &(0x7f000056f000)=0x0, &(0x7f0000b69000)=0x0) ptrace$setsig(0x4203, r9, 0x0, &(0x7f0000e8b000-0x10)={0x1, 0xffffffff, 0x1850, 0xfffffffffffffffd}) setsockopt(r0, 0x8, 0x1, &(0x7f0000647000)="09", 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000378000-0x8)={r5, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x0, 0x0}, &(0x7f000056a000)=0xa0) close(r8) inotify_init1(0x0) r10 = dup3(r7, 0xffffffffffffffff, 0x200000000080000) fcntl$F_MEM_UNLOCK(r10, 0x801) fcntl$getownex(r7, 0x10, &(0x7f0000590000)={0x0, 0x0}) fcntl$lock(r8, 0x6, &(0x7f00000d7000)={0x0, 0x2, 0x7ff, 0x40, r11}) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000cf1000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f73657175656e63657200", 0x10000, 0x0) fstat(r3, &(0x7f0000865000+0xc9c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00007d9000)={0xdc76, 0x9, 0xfffffffffffffffa}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000988000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/09/16 08:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d3f000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000051c000-0x1c)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) connect$inet6(r1, &(0x7f00001bd000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept(r2, 0x0, &(0x7f0000666000-0x4)=0x0) connect$ax25(r4, &(0x7f000010f000-0x10)={0x3, {"6bac0000002202"}, 0x4c8ef7b0}, 0x10) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x342b, &(0x7f0000f6b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x33f5, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x88, 0x6, 0x7ff, 0x8, 0x4, 0x0, 0x2}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x38, "42c6210800734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca2a"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0x1000, 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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000ec4000-0x4)=0x8, 0x4) r5 = socket$netlink(0x10, 0x3, 0x4) syz_emit_ethernet(0x22a2, &(0x7f00002bc000-0x22a2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7a, 0x2, 0x8000}}], {{0xe107, @ipv6={0x0, 0x6, "ad62c0", 0x2268, 0xff, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x16, 0x449, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc3, "4e6a09b7079b6d2cf9be64c10795bb835e3e34f85c42646ec920ac95aebb94e3eee73da9937c60c37c39b7af1b98f299de1fddfa750cea4ae85af04768c812d1f593b211ff9575af0c92ec97140ef801ea1a77e52adcde2cea7f714156c58abc855f1e4b6ff5862752c30ab83e13f7e2e16dd100a70239c771b0af367b15878f56c065fe6643dcfb6290351e58c108646ebd8dc349d459bd839dfbba46263d99868bd36e1758b11eb8e6bf6fcb725538ca1ca67f3dd145c20ecdcc59383d1105815c43"}, {0x0, 0x1000, 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{0x1, 0x3d, "7aac5bf4a1fd38b298611f8c750fbe0a530332c8ca264d014d38f9d9d0f63ddc0e76da4a0bb65282fb1051fdf66a57ea03d4ba78563346c01e5d5cab22"}, {0xc2, 0x13, "31bb882ae1e96a065990e6e27836246da618c1"}, {0xff, 0x1000, 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{0xc2, 0x1c, "0b765a143a2e4a7f398da649c3c463f20c3ea77618283c98dec61506"}, {0xc7, 0x14, "045027b1dcde887b487c21af51998685206b48a6"}, {0xcd, 0xf3, "0f4244a0edc02566319a95885e4c1ed1b777ea510fd968b34927ccdc04351bc0034092105a070b710a58bf8986476a28c9b7464c21083c591baac01e48df76fbf2c0b0ac9af28bff32cba42fea0ff30cf2c3e58aa6f2453338dd6f836d95590c60ec3f189284cac83324bd63540872a9f4ae19d15f9a167583ef168a2062f6cae6e010ad77d511310f139a7696ba8607142aead60aed0de630621a85fd30c9a017804a7beeda4578194152c02bf7247a7543d843a731d3e56dc28a85a89fdf3fd36adf48a58e26bffec1543e00c23e48fd79117ad872654930f34aecf662e348f2c6bcd581ef77b8bfcaad3c167d45eb513e72"}, {0xc9, 0x0, ""}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x7, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) semctl$GETPID(0x0, 0x2, 0xb, &(0x7f00001f4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r5, 0x10e, 0xb, &(0x7f0000f8c000)="00800008", 0x4) timerfd_create(0x0, 0x800) write(r5, &(0x7f0000f7b000-0x22)="220000001800060100070000090007000a010008002720081106000904000800aa00", 0x22) 2017/09/16 08:13:30 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000b69000)=0x4) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000ee8000-0x4)="6e667300", 0x0, &(0x7f000000a000)="04") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e5000)="2f6465762f73657175656e63657200", 0xc000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fb7000)={0x0, 0x0, 0x4587}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fb7000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000033c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000db4000)={r1, r3}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f3d000+0xd25)="2e2f66696c653000", &(0x7f0000516000)={0x5, 0x9}) syz_open_dev$usbmon(&(0x7f00008d8000)="2f6465762f7573626d6f6e2300", 0x4, 0x501000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000fb9000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fb9000-0x4)=0x6e) r4 = syz_open_dev$sg(&(0x7f0000fb7000)="2f6465762f73672300", 0x80000000, 0x18040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000657000)={r2, 0x200000080000, r4}) 2017/09/16 08:13:30 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x80027, &(0x7f0000cbf000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000638000)={@generic="fa16bf015197bb25cd245bfc5428555f", 0x1001}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d80000)=@generic={0x90e5, 0x8, 0x6}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r1 = socket$inet(0x2, 0x806, 0x2) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000d1c000-0x4)=0x1, 0x4) accept4$inet(r1, &(0x7f0000f52000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000068000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006dd000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da0000-0x8)={r5, 0x10001}, &(0x7f0000ba3000-0x4)=0x8) getsockopt$inet6_udp_int(r4, 0x11, 0x867, &(0x7f0000304000)=0x0, &(0x7f0000a0f000)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b13000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c87000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000645000-0x4)=0x8000000007ff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r7, &(0x7f00009ff000)="3f34645805", 0x5) execveat(r7, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d16000-0xc)={r6, @rand_addr=0x7fff, @empty=0x0}, 0xc) bind$inet(r1, &(0x7f0000323000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000a50000-0x4)=0x0, &(0x7f0000d09000-0x4)=0x4) 2017/09/16 08:13:30 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x6, 0x0, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:30 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x4) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000562000)={0x0, 0x5}, 0x8) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00007a8000)={0x0, 0x0}) removexattr(&(0x7f0000ae9000)="2e2f636f6e74726f6c00", &(0x7f0000697000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") inotify_add_watch(r2, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) r4 = dup2(r3, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000552000)="2f6465762f7667615f6172626974657200", 0x20002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x80000007]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000001000)="70726f6347504c7365637572697479265e6c6f63707573657400") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x1, 0x202e, [{0x3ff, 0x0, 0x400}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x101, 0x8, 0x4, 0x7, 0x7f, 0x81, 0x63a, 0x4, r5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00002ab000)={{0x2, 0x0, 0x0, 0x1, 0x9}, 0x2, 0x1, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x9d6, 0x4000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r5, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x9, 0x1}, &(0x7f0000001000)=0xa0) 2017/09/16 08:13:30 executing program 0: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d1e000-0x20)={@generic="0000040070020000970004000800970b", @ifru_flags=0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000502000)="89", 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000060e000)=0x80080000002, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a4a000)="", 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x7, &(0x7f00004d4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008db000-0x4)=0x56) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00007c1000)=0x0, &(0x7f00009df000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d1b000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000d1f000-0x4)=0xc) mmap(&(0x7f0000b5a000/0x2000)=nil, 0x2000, 0x2000000, 0x36, r2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000d1c000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xa2bf, 0x400, 0x6, 0x2000000, r4}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) sendto$inet(r2, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x4000, 0x0, 0x0) mmap(&(0x7f0000159000/0x4000)=nil, 0x4000, 0x0, 0x10010, r3, 0x5a) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d1c000)={0x0, 0x0, 0x0}, &(0x7f00001e8000)=0xc) 2017/09/16 08:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000025b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xc5) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioperm(0x0, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x47dd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x7f}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f78000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41865b61, 0x0, 0x100001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x15b54f8990498edd, 0x80000, 0x9, &(0x7f0000ebe000-0x8)={0x0, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000899000-0x1000)="") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000dc4000)=[0x9, 0x6, 0x8, 0x8, 0x4b0, 0x778, 0x80, 0x4, 0x10001]) r2 = shmget(0x0, 0x3000, 0x642, &(0x7f000029a000/0x3000)=nil) r3 = shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x52d6cfb573e2c5a8) unshare(0xc000000) shmdt(r3) read(r0, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/16 08:13:30 executing program 2: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa0000, 0x6) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000023c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003cd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000918000)="c1", 0x1, 0x10, 0x0, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[{&(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000899000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000cd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000009a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000680000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x5, &(0x7f00000db000)="", 0x0, 0x6}, 0x40000100) close(r2) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x1000000, 0x1000003a, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000c14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x2000000003000009, 0x4810, r3, 0x80000000400) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d1000)={0x0, 0x4}, &(0x7f00000b2000-0x4)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000112000-0x8)={0x0, 0xffffffffefffffff}, &(0x7f0000f9a000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000f9a000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f99000)="", 0x0, 0x10000000, &(0x7f000085a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0xaf, 0x0, @empty=0x0, "09d90000"}}}}}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f97000)={&(0x7f0000449000)="2e2f66696c653000", 0x0}, 0x10) close(r5) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r4, 0x0) 2017/09/16 08:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000de1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) sendmsg$kcm(0xffffffffffffffff, &(0x7f000006a000)={&(0x7f0000807000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x420, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d08000-0xa0)=[{&(0x7f0000973000)="d2", 0x1}, {&(0x7f0000b20000)="", 0x0}, {&(0x7f00000e4000)="", 0x0}], 0x3, &(0x7f0000db9000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x800}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000120000-0xc)={0x0, 0x400, 0x0}, &(0x7f0000f12000-0x4)=0xc) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fb9000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x6}, 0x8) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x1) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xfffffffffffffffd, &(0x7f0000000000)=0x0, 0x4) timer_create(0x0, &(0x7f0000fa9000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000fa8000)="", &(0x7f0000fa8000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000ff5000)={0xffffffffffeffeff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fa9000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 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, {[]}}, {""}}}}}}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fe7000-0x20)={0x1, 0x0, 0x40, 0x8, 0x0}) rt_sigtimedwait(&(0x7f00004ff000)={0x0}, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000411000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) open(&(0x7f0000ffc000-0x8)="2e2f66696c653000", 0x20102, 0x10) [ 84.555008] device gre0 entered promiscuous mode 2017/09/16 08:13:30 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000095e000-0x4)=0x8, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0xaa}) r2 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) r3 = accept4$inet(r0, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x880800) shutdown(r2, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fa0000-0x10)=[], 0x0, 0x9) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fa2000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c00000004202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904892c9dd37032f000953607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x5, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) getpid() bind$inet(r1, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa5000)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x4000000000002023, 0x0, 0x0) 2017/09/16 08:13:30 executing program 3: r0 = socket(0x400009, 0xfffffffffffffffd, 0x801) accept(r0, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000099f000-0x10)={0x80000001, 0x2, 0x18, 0xd1d0, 0x0}, &(0x7f0000e80000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r1, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7}, 0x98) r2 = socket(0x11, 0x2, 0x1) r3 = socket(0x11, 0x2, 0x302) accept$llc(r0, 0x0, &(0x7f00006e9000-0x4)=0x0) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$llc(0x1a, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000428000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) accept4(r3, 0x0, &(0x7f0000bae000-0x4)=0x0, 0x807) syz_emit_ethernet(0x4e, &(0x7f0000065000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x3e, @llc={0xff, 0xe, "cf", "99533082c2c31830dcc4b455058332df2299a3516935967638ee34f85caad1195cc88f232e32865a553ccce2d0b2c354c9c754c23a687937f62176"}}}}}) r4 = socket$inet6(0xa, 0xe, 0x8001) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_extract_tcp_res(&(0x7f0000763000-0x8)={0x0, 0x0}, 0x80000001, 0xfffffffffffffffb) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x7, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) pipe2(&(0x7f0000452000-0x8)={0x0, 0x0}, 0x8000000000080800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) socket(0x2, 0x3, 0x3) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/16 08:13:30 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9d1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x6, 0x1, 0x6, 0x5, [@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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa03) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:30 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) madvise(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x100000000f) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0xc) r2 = open(&(0x7f000018c000)="2e2f66696c653000", 0x40000, 0x30) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000a0a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000038000)={0x19980330, r1}, &(0x7f0000017000)={0x0, 0x0, 0x1ea, 0x400, 0x8, 0x0}) capset(&(0x7f0000032000-0x8)={0x20071026, r1}, &(0x7f000002d000-0x18)={0x100000000, 0x472, 0xba0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x2}) pipe2(&(0x7f0000af1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f72666b696c6c00", 0x40000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6175746f667300", 0xc0000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000af3000-0x8)={0x6, 0x5, 0xfffffffffffffff9, 0x10000, 0x3}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000000d000)=0x2800000000000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)="2f6465762f6b766d00", 0x400100, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4000000000c) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000af2000-0x18)=[{0x18, 0x14, 0x719, 0x0, 0x0, "0200000000200001"}], 0x18}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f000028a000-0xd8)=@pic={0xb3d, 0x6, 0x1519a97d, 0x1, 0x6, 0x0, 0x0, 0xfffffffffffffff8, 0x7fff, 0x1, 0x4, 0x0, 0x200, 0x8, 0x9, 0x3}) r10 = socket(0x2, 0x1, 0x0) bind$unix(r10, &(0x7f0000001000)=@file={0x2, "2e2f66696c653100"}, 0xa) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000032000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae5000-0x20)={0x12718, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f000092b000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2017/09/16 08:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xa00) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) gettid() open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e5000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000feb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007a3000-0x4)=0x60, 0x80800) mmap(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x5, 0x800000000000810, r1, 0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x1000001, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x8, 0x810, r1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000651000)={0x0, 0xa45, 0x30}, &(0x7f0000e54000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fec000)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x33, r2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x200000e, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fee000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) mmap(&(0x7f0000d4e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009e9000-0x1c)="260000002a0047090001ffff07ee04001000401403000000dfffffff000000000001ffe36e35", 0x26) getgid() 2017/09/16 08:13:30 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f65000)="6b657972696e6700", &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000954000-0x2)="2b00", 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c4000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000997000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x400003, 0x1ee, 0xb3cb, 0x7d63}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf0000-0x4)=0x0) getpgrp(r2) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000679000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000531000-0x8)={r5, 0x10}) r6 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1017fd, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000f13000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000452000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000c1b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0xf832) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000951000-0x4)=0x501) sched_setaffinity(r3, 0x8, &(0x7f0000272000)=0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x18000000) shmget(0x0, 0x3000, 0x644, &(0x7f000029a000/0x3000)=nil) 2017/09/16 08:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d21000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r3 = dup(r2) accept$unix(r3, &(0x7f0000785000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005f0000-0x4)=0x8) sendto$inet(r3, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af665b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000059000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000020e000)={0x0, 0x6, 0x30, 0xfffffffffffffffe, 0x100}, &(0x7f00005a0000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000429000-0x8)={r4, 0x2000000000004}, 0x8) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000-0xed)="d26d76a3c117f9beb6de9a4b57a175c0737ccbb45c00ee71d64898caf1eb46618ebdfb730adde528663e41ac3ecca4bb95136a2c47b771418dede76ae75fa5aa6e4e0fd5664979897a772138e5e56d330173c0e9522395673c185c078e6e930ffa749ae9f9d257f149432aa88212dea245cdbbddcca1f2667558f8033db6e6a2443b66a2a5c00114ace44cb50529703d5d3fc2dbb00d31d07ebdcc38e4cdb08a2cfe0570875ca6a1f3cb622cf76fbb49acce07e44d4e591f698bf96c69bb7497054c54767307b9a857ea22d8e5df7da263e0099ec8eadc969f8386a84403a89a9336c42bcb7c44702cc71718af", 0xed}, {&(0x7f0000002000-0xb9)="f889b22d7f3754ca6ecca3e19e4f30e27603a17acb040874c20f25bc4f84cc3c42818a5ea605fcab8c8bb2b39bd28d78f5c5a933e35d10ab48a4ab6492fa7e3b7da48dfc88d36734303e6832f51f7be960a35de48fcb5daccd41ac7f9d1b7351567f8306245cf8d1353082fb9218b1d181e911766c8e9a707de75239d7d23d4213f9617eeb95102315a2c5e1344f232b26e3bd6f72e7fd79386eff9321c46dbdae6228359c2fd5c319311b202a90d2c49481f3a49a1808156e", 0xb9}, {&(0x7f0000003000)="1aedf47020f778cff5e92cd3bcce0f88aa0c6ca6a73258d5acab503981574c9df17b02b864e18b30fab13203628cc135be8df87de208a121805916841578c5511592b88a1c94cb83aa280974eef9cbb4", 0x50}, {&(0x7f0000000000)="1104a7fc2b97d30f7ad9b788a8630dd013455de65d301d3f4041859b963dabe80911e6edfff8e87c0c07dcdaa5656c2c888fa7959be179056572fb1a5bd1803ba6c8653670c65734f234e7cbf9840c5727e298fbd4acb322a86c6f89e9f418977dc4db3b931c8dd2f8bb05947c85dde900e742d7333b6fd3989a658f38b61ed647a652d451cf546e", 0x88}, {&(0x7f00002b4000)="586e9a2fb000d5e4e41fcda43e8f137c9314aca2bf17a6f7fbfe1688532b0492aee7a4880bd630651dfdc842a22a7eea03e6c6c71140bcfa9e6c3eb15e13dd4388d80d990da8b0cdb0e80620239c87039321c3b9798d707cafb75c739fea01f8993d06afb2865eeeb93ee335a0a4c357861a1431bd8897e6d61f782f38a59abb8a9cece2306e33f698008e8411", 0x8d}, {&(0x7f0000004000-0xd6)="158abb9c48093515fcbde2a566a4350695c5a0b06974a83deb25a69b139fd031e870f9bc6fadb491106964d1b513e483adbbde1d30a53d6939d24264ca42fc2587222bea0cbee4d170722c39accb6b7e773d82c186c81fcf406dcb497d89422e11cd5df8ee20d7e6d3659319a10ddc431a5f1b0e8605903786638918b3c231b55229fa0eaca326909f6bc0b1e16afc171bd1feb7e8dc277dfaa8a005fd857bbf5d1017a547ae4c70379f14df6d92e46465b15d2263d19c634d7300823f0326454880800a22e93baf7c27e4905a3566bb565fe84f5089", 0xd6}, {&(0x7f0000002000)="72af9679", 0x4}], 0x7, 0x0, 0x0, 0x800}, 0x81) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f00001e6000)="", 0xff}) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000080000)=0x0, &(0x7f0000531000)=0x0, &(0x7f000009f000-0x1)="34") timer_create(0x8, &(0x7f0000b5c000-0x50)={0x4, 0x1d, 0x100000000000, @tid=0x0, []}, &(0x7f0000402000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008f1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000745000)={r6, 0x47, "1d792e46b7dab2e35c38c915163ade5957891e206b8b4ec82890de9c22cdb4860bde7caf7ec215c19dcfb1ceab55b15860e507680d980a59ea708e6bde437a5db1934ac014c89f"}, &(0x7f00005c9000-0x4)=0x50) timer_gettime(r5, &(0x7f0000cce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006ba000-0x4)=0xfffe, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fea000)=0x7, 0x4) bind$inet6(r2, &(0x7f0000d7f000)={0xa, 0x3, 0xe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)="2f6465762f73657175656e6365723200", 0x2000000000200081, 0x0) 2017/09/16 08:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000928000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000284000)=0xc) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000a1a000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x4}, 0x10, &(0x7f0000cd4000-0x30)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7db) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d2000)={&(0x7f0000c45000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e73000)={r1, &(0x7f0000d6f000-0x1000)="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", &(0x7f00001b4000)=""}, 0x18) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f0000414000-0x4)="aad0ac71", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x3, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005d1000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000083a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x410000000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init() mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x100000000005, 0x1812, r5, 0x400003) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fad000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000fad000-0x4)=0xc4) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x400000000d, 0x2000, "74ff723128300000020000000000000000020000000000000000000708000000000000000000000000000000000000f402000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:31 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000adb000)={0x0, 0x1, 0x0, 0x2000, &(0x7f00009d2000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000852000/0x18000)=nil, &(0x7f00009b7000)=[@text64={0x40, &(0x7f0000735000)="b9800000c00f3235010000000f3066b80c010f00d8b9800000c00f3235000800000f303ed2af0c000000440f20c03509000000440f22c066bad00466ed66660f71d54566b824018ee84a0f381d5ca50066b89e008ec8", 0x56}], 0x1, 0x4, &(0x7f00004aa000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae1000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000ae1000-0x43)="0f01f8b8010000000f01c1c4e1d9d2453b0f20c035000004000f22c0c441d971f60266b822000f00d0c40169fe0e66b819000f00d066430f383c56020f7ebf265fdcc7", 0x43}], 0x1, 0x2, &(0x7f00004ec000-0x20)=[@dstype3={0x7, 0xc}, @flags={0x3, 0x4}], 0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000731000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000818000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xc) r5 = syz_open_dev$ircomm(&(0x7f00007c8000)="2f6465762f6972636f6d6d2300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000596000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000010b000)={0x2, 0x100000, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000b4000-0x6)={r7, 0x2}, 0x6) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae4000-0x10)={0x7000, 0x1000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae6000-0x10)={0x0, 0x8000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000062a000)=0x0, &(0x7f0000ae1000-0x4)=0x4) 2017/09/16 08:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000f87000)="2f6465762f6972636f6d6d2300", 0x8, 0x801c542) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008da000)=0x9, 0x4) r1 = memfd_create(&(0x7f0000c4f000-0xd)="657468306367726f75702d2500", 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a3c000-0x4)=0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000847000-0x3)=0x0, &(0x7f00000dc000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000239000)={r1, &(0x7f00005d3000-0x31)="4f977b828d00791677e31e6b5d5b02a47a2d52a7d10bc5a2dcdf6269093834bcdd4bfb7e64f3e37402097f09a2b3bf7c8c"}, 0x10) getresuid(&(0x7f00004ec000-0x4)=0x0, &(0x7f0000a47000-0x4)=0x0, &(0x7f0000dba000-0x4)=0x0) getdents(r1, &(0x7f0000600000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) ioprio_set$uid(0x3, r2, 0x5) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000dea000-0x4)=0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f000091f000-0x8)="2e2f66696c653000", &(0x7f0000416000-0x5c)={0x8, 0x0, ""}, &(0x7f0000b72000)=0x0, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001b6000)={0x0, 0x9, 0xdb, "72ad086c59024179f78d81a9351f86f25dd1f6bd475d205cf9a0524115e31ec53f263f686118d5fcf848bce113c0f99775637bc1df64326ce2808460a7fd03dc415221b6799e32ba2ff997db8c4866583af5a6e29600763abf76ab17ac0c3a146c71e98c027b8779a41ddf0c2b3733195087e87a3fb414a7ea57267f1ef947bd05c652410c252466628319e9dab6594b1187f39a98e572f17db7521e162f77b37eb2f3305dd9f1318c457944f79af1d8e84b08246fe469d2ee495663c3980b775b9e5d7970a83fda1961b3f6993e014ce721136c45aaeb7cedf780"}, 0xe3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fdb000)={0x0, 0xccc, 0x87, {0x80000000, 0x2}, {0xfffffffffffffa50, 0x40}, @cond=[{0x1, 0x9, 0xffffffff, 0xffff, 0xffff, 0x10001}, {0x3, 0x6, 0xffffffff, 0x4, 0x10001, 0x98bb}]}) [ 84.777103] skbuff: bad partial csum: csum=98/65532 len=2553 2017/09/16 08:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000d45000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000953000)=[], 0x0, &(0x7f0000879000-0x40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f8000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00008da000)="2f6465762f73672300", 0xb, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000463000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a46000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000416000)={0x20000001, 0x0}) execveat(r2, &(0x7f000053f000)="2e2f66696c653000", &(0x7f0000fe4000)=[&(0x7f0000405000-0xf)="656d302e5c76626f786e6574302800", &(0x7f0000294000-0x9)="2f6465762f73672300", &(0x7f0000a14000)="2f6465762f6175746f667300"], &(0x7f000005d000-0x8)=[&(0x7f0000a17000-0x9)="2f6465762f73672300"], 0xea776c6c3231b4ed) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000b98000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r0) socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000b92000-0x2)=0x80, &(0x7f00000ef000-0x8)=0x2) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000cb4000)="0001cae4", 0x4) writev(r8, &(0x7f000041f000-0x30)=[{&(0x7f00006a1000)="b3", 0x1}, {&(0x7f0000daf000-0xb8)="f09176d527e97834adedd3b568eee6e7e267a901e00236d647260a85fd3db4dc14e10d34a98b3405df19599aa6b9ccf7553d9dced9331b40230fc47fc3c4a5c15d9480cf0be754958de2558e915f10488845759eb7d399e91540d6ccb8f3ed1cc82c4effa09565f2fa743be002f4094b288fd1b73f8f912f26618f01ae83d459e060d727386937f3673782148f9394a89a8c92e14a07540fe26e155f50ae4ea1b6456b86d0cd4fb9da776f495a0aa2d50d4dde360d11bc00", 0xb8}, {&(0x7f0000c3c000)="4faffe2b3e91e82c20b85747c333f66657a34333f007c24fe0f3b30910d2205e693f4c64f6a388ffa3e9574907d06d2a9346b8338e1e0992b0036df94d8fcaed14027e340c4018d7eedb4d32425860260c517b4b58c041cd1dc194beb2771e21201934ba55212f82dfac25fa6751f008536af5884598ccb38d0da5e0e86dadb4fe9da1b40c9b8145f1f2114063ec87fc236d5e535154f9e73339dfebfdff84d6a1ea549ea71abbcf652ae5f7e2a5b17d7f18bf2a6ef34101e50bb976a3b38c4ac0d2ae0ac95c727f70e76ff7142c79a3f0e9c9cb69b2abef395f20e3cb32f2e20f61e64569045920d6f9ba0d85e1a49d7932a1e9b13ad11a01ba82e56704de96c50d3346ebbfa49fe3d7553df775c85c88764f50ec53abdbed1cc1c37ec263ee3a948a93727c77f6ac7b4cc60a22dcc84ad1f8960e7a02ee21a0a8fc04f67d6dc439044dfeb6a8834e265dd00363fbe75ebd2e950c58692b181f80e7824e90627239378a37e94641e098afddc2bf7424d2705dab9cec11f62011a81a444f146dd31bcbb8dce67729546b4a59fd739e4254acf112cbcbafeaa0fcb8d229032b03b414fed429793d721ce127b3a165ed6bbe8351fe9f881cf2a6ac51f07de0e3655a93f9cd5e177f7606c4241210496c594116104bd9a38f8dc094f73376d7f11e644d7e499b759aff84c74175725d91022a97a65be321d8f20aec3a91da3dd591ba425fefe951cf370cfc2fbec66af9e7e1ed9d05fe2b4e36ce0938e43fa5f89cb669d6277724bce2ce555343d80d55f797d5211c75bd83cc068fea61255bd02b6a0116631dde4852a8fc1805465e011f43d186e2830bc76584116c801f66a24a965de96d26f5848ae37067441b78b5e805b66d2892f939273593a2bfafe31ede641fd4534f24ebb4e0775bafebb279a7b38c4f59d6e679282dc26597e8c760b345d3e1fd53e3a29ec5ee2efa2a892a3855306057946a465b33b09fd92abf860e84f33ea620ce0afc9ecba7b8416de836d0501c3f662bcb0c83aba50d80befe6bf6e2ca1ce65ae9817fd1d45a1ffed4148bc2a1cf9d955ccd3964b23f75f73433ed7e364e759ff03d1df0e41c368bbb54a97a6ccde22a53b442c672d27152b5b9ba8ff8676170aabe1d3d004d10b848e9867f3540d92313f641ef381f75caef65587d1a8a21cfdd5ac6c09c6f42c9f94a5e0bebc79eeff8490d2ae2800a24f5c62d761872a128abaa3cd94e64f6e7c22bc1e6aed5c0d1d071a6a534e6067e67f07c8f49dfa409f0e5a2815aade28bac68af5cb5e3ce51130d5588745fa6691f3de0b7d94d107f6ac74e8a9269fbe4afbf707368ed56bd0ebbbe46d6b149baeb9c728dbb9741daac26f4e38d62999fe4597ee29edb9231c42a0e46e6ec0856dbbc529c08f926dd541f78cd04a2801e015218e8f595e79645897d37a3fd5e4b0188298996ca48db0778af611753a56262f2b73e7dd5d6929196ea6fe061fd19f015e8a348cae562a0597967d8831bdeabf6cfcbdad10bf1fd6b531571772502d6ad3604c9d1b5732298be8364ab7c07cd19fdffd9fdabf9c2e846005176ac175ab48cbdfbd4196d2605453ce8a9ea030cd6b4ca7c169df05e79b475be8d09ee847995980d26fa7db49fc6fae80cf35c76fec59dacbe9c28d6f6748de27f08b3b71669c6c0d2c216a4bc0a6d8ebabea788620f679a5d59d8e4eed8bb0bb2cf9e2f461c5ae08fe3db47f22b268af12affa2f052dfb54d917a02e1ba97a23d46b77d48785335ed007ee6a4a269f5d29e81fd8e48a1f6dfdf9f0582e1de65ed69e1d14626f9e549798a350a77ac32cd87898357b989e12b358f373b284f3b41132b71e7e6f6e49ea3e18e3062922722cfe64fc06504e2aef6b06f23041e7459411949a2d999e7c12cf4737c3c27709075f9166170d8d4676612415bfc70c2d9a2b13bba98334d4e9d9c37dfd82b1d8701676c042ef88bdefe6c2268cbb80e59fb9fbcc766ad32dd8648ae7cb7b5c2cf4552d70bf9cad9e6490e74f58eff1a5dd7e3c2ce7cdf28cd8d7a829db711fc254902fd1521558e5ec1bb5fb1e6eced98deb36eb6d928d93b85048221c7261f019a92c9f02cca30a161b44dee975f0c916f92ef1f809cbf5a57815fa562144485c9f2202da52d37033f148c3b2d17c89c3bbebfde4621ee065e4966540c744760d119a042b98ee73c068846f4514e5e7c887226f6e474202206e1b62b1eb6b1d4e0f785f0c985d177cf680c9d76497e3078aaa2a15c6efd088b4bcfe7f108c1f578426c628acf2fcf58717df1b4e025cedb778240eb07a31d426d8af0bc13c4673c05a3f2f9160823e02f33224eb98c1ba1f27d55a777c370409fc59ccfa43b2a37a7968c92417e3dcf83b30291292ce8d11bff0e0fc29c8e5a6ba63279f3aa9665a5fdbfcd55ddd4c74f62c99e0888a83da4b689d21c29a8cce7c1a5eece95d89beb8a2281563e762be47e379785b429f01f0b5f893af02a1f155313e9806cffede690b4bd2c5b5c822e78d43245944d3880088af36600f919e3d096a9bbd18744c321cf45e07f47de43373f0f182616ff005fbd9d9a1eca174e7a711adb3f887b2b6379d699c2b29c08c370c2c1f3f88c5e40fd43fe73d2f6b60dae066c1b1db27639ea43524ddda890cdb0c656f62bd74a89925c7018a85a8e7cf59de6aeac585fce3bc9cc32d8ac7aa9b33ff755d793aeec8ae9ddb4ac046f5f96b476dc5c01f0b3e25a8a25b920afc2cabb44fe7d44814a70257903ab314200ef2902b9a1e1e87d6fe7e42902a19bc6a3a33bcd4d47a06096f31ba37a70fe2f3bf4bc908a10a9a8e4815efb2714ef508c5dfc28917858b2f0cfb333c5beda6135ec5955f97bc82a042a62213938930be21303de43e3afb40d94e5fae8d604cb2fe62e6ade4f359529df82c4c2b57895b6839753b03ab279faf81e1c044b6164ff662f19c1a8c9f18b87cd3b7f7e643d12d1266daf1a6b4ae31595f31934fcad26850746bceaad8ce52b7b01b2e682f23ac6cf0856db7254800c3159ab270ee5da240db7c744788c422143ad1f30a082cd43fb63361f7e56b2b0eaee38ba63a5c76af1cc36cf189eb50fbb558415100cd5df33a65506a39210505893b004f097b3d37c3a76bfb1e3d53f55495c1daf33b5d04fd09519632868768a016c702b8c83b767a30a52eb9359acfc3e84aaa4217ef581d7317c8dfe505b45ce3bc6da8c1f31992760390fe444314ef0034971dcf35e184126157bd63ac7c6f17ba4dfc684d6be9a43e8e16f826271bac13839ce6a386ed7a88205bf6846082a91a9761e83851970ee9cc4d4fa51369548e9c998fc851a5809e0b4287bc578f75b95d27826933d265a95ab20080f70f27648acd0df6c19547f3df237804b2c741b96b7199bf698564c1afc419a608b7937ef5f4ef4f24b24b6c8a3352adc400ec46dab129ca98384de6282f82c4c739c8a417dd368885de959950f16e2b4828d4b3b23bf1342fa5058cb3f8dd5639e353b41d1a15d0ac9a711c04844404658fda3ea99a4d19c7efc29f5e79ff134a962aee619dfcc7a0d3f36b83f767c3661a943f4093ad5f4d1ddd822307059db81feefea89a547642f166be2837f0abe35f922454a6106f518ba230e92ebbe1ef0c892176b8369c0a40ce2e44877629d06ec2ac06774c226c8f8e8512bea41c641303e81fa027c80aeabe8464eb4a3ae85fc54224bff8455da14d4d10ab852dde7b130eea0b58c2a7181090a4ab8b4ee0a59c97b14dcb60ed6f7a4b5d21c160210ee29942c6d9c32494890ff93f73ab97d90c598535eb4240b0ccd7fba2ebcf718c08d29aabee3c216329e4aad650dc2408dd086eea4586fcf1ad40622f5425db63574cd2d5d85e24b502cca20bf9a07bc495c4a26acc66ac190eb894d8b6683f3782d436c67e8ccffb51ba84b9a50db23e21d118ce049be47430f4f57f486388be6be5301df19089b26e37bb440c1b16e3203e0813d78c39ea6d61dc659bf5f079116d179ff3156c6aed38636fb6248205d38bea3ef3ad163ae5fce77a1245fdc8b96cfe1e66943fdf97575507b4686957cf7190d1a3415a70ee4f82b92e6f19e8845c5ff3e5e9d9700294fa8447f18cf625610b5248b4ac5b569eb7acd1a25a8cb9202497e1425e67f7aaa743a621f2ca2989fb2aff3b6a238e555d38e48704ec57a8f3150e4cf7c15ec81a735f434ef735560a1d15121e871c8496ab5757eb4b7d57d57ce1072c44f58c63da2416fd2d1cc2be6c8531d39986a280cba202581f438bb991b9e118f77598ebe7768a692b7e6d95508116c51de179ea078e7c378ad239be5f569a7a8a0d91e6639a909c5d621e21315221459f4f123098aa45fe6aa74d581de47416ab0671f61069f185cab7bb0764a9bb052efa4ba2627300babcf44519d7069481199679e45f4d886081f80a009b7db3b20d51ba5e6a956c785856781bf547e642b13f1687735501cebc1ce8f2705347757ba0fbc3b676370e0617ac2941ee43057a799b262dd6b2011d38bf9770ba4dc1eced0a594b601a4506b2392a22e30a1618b7f3309773ccd6da2e8c58fb6a5bee351e7f739f912dbe62062f5152efbc3a2f27c12011ea37fd87d32e9590edde76a69042ae254a4515dfb65f89983fb9d66c997fe2046739eb6468d8c1a4d40aa1d5cf613bd7b6f80661fe0919739cb279fef28c404ae3a27504834123f3e6539c27ca7fb13a9975f3e3aa44e3f99f76d6485bf11e3a39260a943f59b81474908d2563ab4aac78a92908aefe8185f179b656e97f055760353edc8e0d132e72eb18c20e9bf93cb2c646dc773817f23c076610451d0e6a75bc5f98865e8be37171d0a0231b7c1379458ad0292478e585bfa262b4145b79daf83ce18201db1cff048deb6761154873c47aba7a26ce0e04fa2d593432120db3c9621488530acd744d7b04683aac6f069db56b268e704ee533dbf0da0903cb911e13e3c30171aa178c0780cddf6e01c434b4b6a807b676e33c366e41379654574d1f4f69b17a88d3a9ed54b1e6a8d69b7c26330d6bedcfe1dbcbf0add9d48b2b05ef3bb7f8262e85ab3996739927a792cefde26c68ce14fb029881a42e49e541869300b658b1793b63105cfaecbcc04c91354e2fe8eb61f58d87f2be4f82c126e1c49766445f029cb68797d0c38683c3a7b011163c6c69c8ed651653f4ff83cd4f23b8ea98797a137196b53275b5a8a07416f6d5de6c7067982cd722192bd614ff10329b309922a08aeeacae6686de7a85a52126abd8e1b1702e24654bb052d0e45672b47ac24bb1c7078f1392acb77a3c11c89c944852a3b70eba1affbdf170c549d24418fec3865abf8cecadbf79f2af243b8ffc436ffd1d06812bf40d34b3d541ed664f7870c4a51913789a82f67eac43c17883e46d82e9c29547f28e1c93724644bf5657482bd010da60217975b8d967e55b195b05eabfda6157a3bb11df9046d110f1f9abe371a938d45253942a675659503ff0e12301dfa9ccdcf123fa27f5ae16f19dcf7c97634763ea1749b93d43c2a07fb7ebb516a58a24110e6a3648bc43523a3042bd65152f86153f88f9b122ce0dde9208f0f9c9f2a650bfeecebb1846508df2d110e4bd80726cc5a47f3e07cf211cb68aac56e1c82ba3bde713b962333e39da5bccca322cb05e78631927b0cdaadc7cfe4327d74c9c120d2263c9d4a8172887c9c4846721c587132736fba57306cd0e848338bd73a148179a623f80b63d6b0932747b086de2314c81093e9fcc14344d8d6ae20e5d559aa846cfe", 0x1000}], 0x3) dup3(r6, r8, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000073b000)={0x6, [0xffffffffffff31b9, 0x80, 0x10402, 0x3, 0x80000000, 0x5ee4fe46]}, 0x10) dup2(r4, r4) 2017/09/16 08:13:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000058a000)="2f6465762f6b766d00", 0x100000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000ddb000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000c73000-0x61)="b91b000000b8bf5f5e3bba0ca1b6450f30c481ed15f367f2afc7442400ee000000ff1c240f3235000100000f304ba8e8eab8cafcc08bef66bafc0c66ed66b835038ee04b0fc7adb9000000c4217a162965f3a3ae43dddd66ba7b0cec", 0x5c}], 0x1, 0x0, &(0x7f0000c0e000)=[@dstype0={0x6, 0xa}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000a71000)={0x7b, 0x0, [0x80000, 0x1, 0x3, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$loop(&(0x7f0000bcd000)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffd, 0x0, 0x0, 0xf1, 0x4, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000dc5000)={0x0, 0x0}, 0x2) [ 84.800778] device gre0 entered promiscuous mode [ 84.839821] skbuff: bad partial csum: csum=98/65532 len=2553 2017/09/16 08:13:31 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9d1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x6, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa03) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:31 executing program 1: unshare(0x40601) mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000153000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000282000-0x4)=0xc) setgid(r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl(r0, 0x2203, &(0x7f0000003000)="00") r2 = inotify_init1(0x0) tee(r2, r2, 0x1f, 0x0) 2017/09/16 08:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004f7000)={0x0, 0x7, 0x5, 0x8, 0x5, 0x3}, &(0x7f000024a000-0x4)=0x14) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000515000+0xa6)=0x3ff, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000176000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000007a000-0x18)={0x240000000000000, 0x3, 0xfffffffffffffff9, 0x2, 0x7f, 0x40}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001cc000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca6000)=0xe8) fallocate(r0, 0x0, 0x2, 0x5) ptrace$cont(0x18, 0x0, 0x19c304c8, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000aad000/0x18000)=nil, &(0x7f000081f000)=[@text16={0x10, &(0x7f00001a3000-0x69)="66b99700004066b8bed0ba9566bab87082670f3066b9800000c00f326635010000000f30ba2000b8781eefb857000f00d06766c7442400dc0000006766c744240212c208a46766c744240600000000670f01142465f30f38f60d0f01c9f20f5d4b005c65660fc775d3", 0x69}], 0x1, 0x10, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x80200000000, 0x0, 0x3, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f0000937000-0x78)={0x5, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x3, 0x8a, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x2) sendmmsg(r0, &(0x7f0000d43000-0xb4)=[{{&(0x7f0000b19000)=@ipx={0x4, 0x7f, 0x2, "2eb7374643aa", 0x0, 0x0}, 0x10, &(0x7f0000b0c000-0x40)=[{&(0x7f0000576000)="8e9f2a29739ca0cee54f5659bdec1968158e7c2f96869c6ad67a7b5c1dd531362a7e578087ca8466911fa7ef37255cee0de1af9bc9b0424086c960e9676c7fc9cba8c497", 0x44}, {&(0x7f00009f4000-0xe1)="0f579ba246944207f33d48aac3b2c30e0b033287adfeadf0271a0ac2374f8d4ee4a0ae0c2aa0c2d0e44c996680eb6c3ae5ca1c389f7b5436369815416be64d61b70befe1320207fdeb639d83b2d4e0f10005a56b6864b6f6a53a1541e8f46628375b92d5fb7609d05b6f820137a39ca27eb4cc39364f1c36aeb9d33204937c0999818c529e77e3c5340a1935e49802fddce9e3e1d4c2ef300f9a0dce86c809b9b9ad2037da199dadef62d65d0b3dd6ae7648e541da9482df6d9811fdb06351f9f16a3542a396318cd7dff9e81e39a2f13af5d86a079fbd965adf53969c464a4e0f", 0xe1}, {&(0x7f000051e000-0x1000)="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0x1000}, {&(0x7f00003f9000-0xbd)="6e3a7dfe4b93939a9947567959b7421c37d305e682303edd91596672b2ea84780e84046df27e8aa64e41ebe99756c0bc3d2f9235b8a519d97811684f1060fbae1606a8548dc1b4416c92cee7155bcb526ef8b47cc37587e88104d12480bb934fef80fba6563106c1f3a7aa9e7e5f879f15db5ef3ce84e64f8bf99c159f1016454f4012dff18d1a24d93cee713d4c56baaf9516846429aaefb4c53b09611d9289d44f4fa0a152bafc6788f2e42c0a7cd6dd6754b01a852d2bbe6b96b92a", 0xbd}], 0x4, &(0x7f0000b33000)=[{0x108, 0x3a, 0x8e, "20dec11965b17a33836df8735916bbc0f71e78e84322fe005ee0f075a84dc512e3c4d858ec5458015c9dee63c2894626756637e9ee38457b699b9619a3fb015116fa868a40d722dbd2e98730c72527db1dbd5fbb77ffcbfd2cb289c3b34005e6b30d670fff18862791de69143a11c94dbaf489b89b07c37b61fb10c94e95313801390782a0364726b5a4cc7179458f4319e1dac69e94f8491373d04296a96e21c8322b37343023c30b17a6870c40a89d6c058426adf5c355f7535ad2ecb383147b004d7ca8ddd03ab24c760e396a82221c84f42483fb2bb71d96e697c729f9096eb34a4e71bcdd0ef53cad519a430a9e5b26abb9"}, {0x10, 0x11f, 0x4f, ""}, {0x1010, 0x11d, 0x85, "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"}], 0x3, 0x4000}, 0x3}, {{&(0x7f0000228000)=@rc={0x1f, {0x2, 0x8001, 0x6, 0x80000001, 0x1, 0x101}, 0xb0}, 0x9, &(0x7f000037c000-0x30)=[{&(0x7f0000c8a000-0x49)="ca72a7ed1ec503330ec41bceebb472bc892cbfd65b07df5a884b36f945a67e6fd2a1e89c627e7d44f87c592f92708391ea6fb438c16230abd9e304ed4997e3578d94c6ee8b72e6c630", 0x49}, {&(0x7f0000dbc000)="4daa5e5147cf43513278c18d29bf238a51a7b79021a10ae0524d4e7807120c34c8c083c4d3f4fa360aac006fdb315aabc3421ebd6f5ba5d20a8ed259b1cadec3d77d4c18713c1e974e479380cebba6cda4e0971e880823290478cbcebea8ad34b8f6d1d235359a02c722751a47", 0x6d}, {&(0x7f0000ee6000+0xbc4)="ec3cc3790a0678e294e92b50b117a0e7c453aa5d62270c085be04aa783aeb213016cb155fd9a6bad05f96489be4219fa25bf6f92fdc911bc8fbf96a7a489448aa0cf38b23a304364ce4cb53a567fdea46878bd12222552460bed450e3251d4f9bd39882d98450eca82556cbf13312f997e6bc6f5346e55d131c79762bc5a0945ec764caf5de760", 0x87}], 0x3, &(0x7f0000efa000)=[{0x70, 0x105, 0x8, "acb57d3bb9501c70112085fb2fc148f7ce8d796626842b3a368c74cbbc81d349db32d6a5d5ffb43dd0598e40c497e6c48b5accbae68170b2c959cbd88f1d0f9c2c33789bb37b1ed26f86b430163d3f3335fdd1c345710e9f7c806c"}, {0x58, 0x119, 0x7, "cccd75b32afd64e9da964bc53d94278bafb02cd87ab47b4061af4a47ca374f65e8c270f90e7e60ae924ba81e60e026e5cbfda386ac9597a5b092e96c8360e5098c1b5c82"}, {0x20, 0x0, 0xc9db, "bd173b16edab1dbea1e744dd"}, {0x50, 0x114, 0x565, "96649c6bb7689fcb2515b450a74094acb7f66e72ba6f3fd360c51324aa3bba9da33dcff8a0a3f8afe376670a2afc8aadea7f424ec5af0dbd76dc5279b3a27ca2"}], 0x4, 0x20000010}, 0x1}, {{&(0x7f0000a42000)=@nfc_llcp={0x27, 0x10000, 0x1, 0x3, 0x1, 0x1, "44b3edfe338a3a1aa89cd30e233e24487b485e3e3b3f91092e98bf63f4a0c64612cd65a2b3d7e7a9d8cb69f25888236afd0130408761bed7a75a71e305f330", 0x3}, 0x60, &(0x7f0000def000-0x30)=[{&(0x7f0000c39000)="db0627f69840eacdcd6d9b331f8786ce3308fc11a9fb26e235dae1362c15aff526cc77da07adcac5621b2b8ed0bf9c1e7c61a71430949dff5ded91b75e705b747870030137f72a9cf8f9dbb421f423ff538a12948f5dc6bf3d9664369885f1829c77ae43ee661ab3cd91c60a4e42ab42b1b05bf731fd893af91f35a521734c762c63d4769d2ae8824fb3af1a445b40ee7b37357da4", 0x95}, {&(0x7f00006e0000-0xef)="99649cd9f4c3aee6fcc879b2fb33821f9920645e0faa05d0640150a63c83b83432bcd1235f89f600716698a5bfad7bba009d5c1bebc4b0a02fbdd2164258add637fd87cf732df3894574e02f5a166282de8527ae07a9f1d09af76cbfafa7953738bcb4531d3fabf035a4baabc92fb98d61a13566f9077c9f9282c252266c3e7f36f4fff817a4ded0352f8a45afa201084a67ea5d2cec35590174abcaf33bd30198acfa5a177e874e5a667c74616a7410188f1c484bf2c03dad9728c3a6dac9d07490306255d34a9b554ae3f446883036a5e39647183d2bbbd88f6ad3321756533e5ba2f3f33e2b1d33bbdd3a89a496", 0xef}, {&(0x7f0000212000)="a23369c15854b236a69a8ac99cc5621ae1d6bf147aa27cbdd16cff25f748161a8b274a52b430197e2148376f4060f90ac6a074431f718f7a9c48cb58dcf88bc103c7c5f8120a9154a324e3c52a9ae6c8d544f2eff46de0d4b934004fea9f03726ce4add0a79c1af33f27554ff786063282a1330d0f03", 0x76}], 0x3, &(0x7f00005d1000)=[{0x50, 0x107, 0x2, "0ee3a78b952c7081a1a44fadb5c0e79ba1b49dbe71349001453d9d3329d0508bc16f66aafe3fd20605b89f4c5afdce34f03d03421f0db932bed9"}, {0x110, 0x11f, 0x0, "e73445d71391734764049418b63089dc46adff4609d77b63126dd2f9453c3e09a295df3d3499953382e20f1a3e116f9fd23263507a3ae6922832431395e8ee12366af84f7e4e2f9f753feb91e8626e6ce953a3d7683cfb68d035bd7d3a98b602d68e401a4acc4cb30f42bd830c3bbc76fc6c751cfaca73bc7e71794f4402ed669b3b953cf213a456d3fd0a86dad5430c796f933afb92faa8ce64ecc494c72053e1754959984d765ec076b45695b0385306355db540d9b1ac4619a51025f60d558c1465271ad0b6c9e344e8b017353141d30d7fcc033f4978eb9a4541a8bef5ce831214592a67ee444eecd2ad477bf8d55296b91aac76ca2875"}], 0x2, 0x20000810}, 0x8000}], 0x3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00009b6000)=0x6) r6 = socket(0x10, 0x2, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00005f8000)={0x2800004000000000, 0x2000, 0x2, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00008a5000-0x8)={0x0, 0x3}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x200) write(r0, &(0x7f0000018000-0x21)="1f000000066cff000000000000000002000400fa090006000200fbf8560000bcdd", 0x21) perf_event_open(&(0x7f0000705000)={0x5, 0x78, 0x7, 0x9, 0xd05, 0x78c, 0x0, 0x7, 0x0, 0x6, 0x4, 0x401, 0xb3, 0x8, 0x0, 0x4, 0x0, 0x6, 0x7f, 0x1200, 0x2, 0x8, 0x7, 0x8, 0x6, 0xfffffffffffffffe, 0x0}, r1, 0x100000001, r5, 0x2) getsockname$netrom(r6, &(0x7f00005ee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a32000-0x4)=0x10) 2017/09/16 08:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socketpair(0x11, 0x0, 0x0, &(0x7f000028b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00001cc000)=0x0) connect$netrom(r2, &(0x7f00009c9000)=@full={{0x3, {"00f800022cff83"}, 0xfffffffffffffff5}, [{"91aa4ebbdd37a9"}, {"7b28a750c293ae"}, {"19516d4a4dc681"}, {"84a5161d772c4f"}, {"69caac2ef8e654"}, {"5170b35018c7f5"}, {"fdb5f0aa89cd9a"}, {"17a12bcfccd25a"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a49000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00005ae000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r3}, 0xc) r4 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001e000-0x4)=0x1) readv(r4, &(0x7f0000fad000)=[{&(0x7f000077c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000a7c000-0x1000)="", 0x0}, {&(0x7f0000500000-0x5)="", 0x0}], 0x3) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000034000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000fac000)={0x4, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r5, &(0x7f0000a39000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f000066f000)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000d67000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0xffffffffffff7fff, 0x6}) remap_file_pages(&(0x7f0000098000/0x4000)=nil, 0x4000, 0x2000004, 0x2, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000e5a000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0xa97, [0x0, 0x2, 0x0, 0xffff, 0x8, 0x9, 0x8, 0x40]}, 0x5c) syz_open_dev$urandom(&(0x7f0000118000)="2f6465762f7572616e646f6d00", 0x0, 0x2) 2017/09/16 08:13:31 executing program 1: semget$private(0x0, 0x1000000000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0xb9a77c16e6b11dec, 0x0, 0x40, &(0x7f0000bc2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3ff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa0000)={0x0, 0x954}, &(0x7f0000221000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc6000)="2f6465762f6877726e6700", 0xc0000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000752000)={{0x100, 0x7ff, 0x1ff, 0xc7e, 0x9, 0x0}, 0x7fffffff, 0xff, 0x1, 0x400, 0x5, "cd848326c5f7f8f0390eb6198ceccd58f9d0cb0255ea0ce78d878dcafef2e580d9100897657bf602a56ebab106036fb7b986330973bb6e9b932246ce86ee951ae79882303e3799a13d4f1f8aa17cf5a04c6cd2b2dfb2d15781612506b635e802fa8a4bb8482c4ae433be5c8182578f76f44446415fd3edde4d68c54a8aa982beeece62243779e1bb88ac53a03b63d26f927f44"}) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000705000-0x10)={0x2, &(0x7f00007e2000-0x10)=[{0x20, 0x5, 0x80000000000000, 0xfffffffffffff03c}, {0x6, 0x2, 0x200, 0x0}]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000b59000-0xe1)="b746da8ac3796a64ccca8555346a60c439d450a57991ce8a6582d98ad6374cd245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a521a894b4602fa344adab7271e28acdb7b6f800980020e70e37e046452069815705e200f7d8f7c254143f4130b6c81b81d2422ffd47000000401a3a92654a1986004700eabab1ff04269a57464a2471febd9d515302202d8f56caa0c6f80e5200000005892867f64c0fac703295fe964dac9d6d6700b06e1161c16c4bc1d555ca4320000000096c3e6a331a230aeb0bbf30fa4e569d701fec25f2ad6c", 0xe1) syz_emit_ethernet(0x76, &(0x7f0000fb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0xff, 0xff, "3f1340178f277675e4b1c93bfe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000414000)={0x0, 0x0}) recvfrom$inet(r5, &(0x7f000090c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x40000000, &(0x7f0000725000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept$netrom(r4, 0x0, &(0x7f00007a0000-0x4)=0x0) getsockopt$sock_int(r5, 0x1, 0x100000000000020, &(0x7f000026c000-0x4)=0x0, &(0x7f00007de000)=0x4) r7 = accept4(r6, &(0x7f00008a0000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000618000-0x3)=0x1c, 0x80800) sendmsg$nfc_llcp(r7, &(0x7f0000f7c000)={&(0x7f00000b9000-0x60)={0x27, 0x4, 0x0, 0x3, 0x4, 0x800, "5a8c9b4e9100001000000006b9e809ee0f13829fe1980260dfbe437ea3288c05416fae02c62c95cc9b3ad0cf66969418b9f34692ee1fa06a3de927fea740bc", 0x6}, 0x60, &(0x7f0000a6f000)=[{&(0x7f0000829000-0x43)="6dcc4db3b8cab69294bf48d3c7504c313172de573374c8a5d1239efcd07b0e424c7be8c61a3765f91900e322b56df44e3f9c886a70237385ec277038fa4f58ede4ff", 0x42}, {&(0x7f00009b0000)="ab2a672da4c604177379b4d2c585739b0255f492eeb8d340c265611c03155d2ca120ebc5913498f0e292de6a1eacd96a8d0a1694b4459f425e0fd95e6d9eda1b880f76132fc2e884287105bf72efe706e620ceec06ab5ce8f5ee05dd3606086870ad0ba266b784bc82f1cb3fa46b2b36aaf376dc374e9b4841f8dedcc03a1bb4a75c69f7621b7b45de111c0bf3352e8e0d6338f52a0c87f8a3b8baff02ed1eb6dc3db2643b564f69d86f75633d8f623f30febb821f8d1424579d6ad314b046347bc9c1afbdb0642c7153ace994ccc52a5c096acbdb3372723feb0863f9", 0xdd}], 0x2, &(0x7f0000ef7000)={0x1010, 0x11e, 0x3, "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"}, 0x1010, 0x4001}, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000025c000)={0x0, 0x401}, &(0x7f00001fa000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ad7000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res$synack(&(0x7f000046d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000b7e000)={0x0, 0x0}, 0x4, 0x3f) syz_emit_ethernet(0xa9, &(0x7f0000e42000)={@random="e3ae8895310d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x9b, 0x0, 0x0, 0x7, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x3, r8, r9, 0x8001, 0x0, 0x10, 0x0, 0x7, 0x0, 0x5, {[@mss={0x2, 0x4, 0x5f}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x0, 0xe000000000000000]}, @sack_perm={0x4, 0x2}, @generic={0x9, 0x5, "5e6014"}, @md5sig={0x13, 0x12, "c7151e1540035ce4e864e2edfe801434"}]}}, {"388fdc0df21c588312ef20820f279fe63395e2491e5307c37224aa22069d7d989069b57bd337a5c43cb8eb975dcef214141c23a59300df27bd1555f4ba7f8ecbc4433f57f34ceb"}}}}}}) socket$inet6(0xa, 0x800, 0x2) 2017/09/16 08:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ca000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000074f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000617000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f000005a000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000000d000)=0x18) fadvise64(r1, 0xfffffffffffffffd, 0x5, 0x1) r2 = memfd_create(&(0x7f0000853000-0x30)="00", 0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) signalfd(r0, &(0x7f000031c000-0x8)={0x7dc}, 0x8) fsetxattr(r2, &(0x7f000038d000-0x1a)=@random={"6f73322e00", "5e65746831285b7d76626f786e65743100"}, &(0x7f000075d000)="2f6465762f696e7c75742f6d6f7573652300", 0x12, 0x1) fremovexattr(r2, &(0x7f0000411000-0x1a)=@random={"73797374656d2e00", "2f6465762f696e7075742f6d6f7573652300"}) recvmsg$netrom(r2, &(0x7f0000958000)={&(0x7f000025a000)=@ax25={0x3, {"20d68ead3d3e9d"}, 0x5}, 0x10, &(0x7f0000ccb000)=[{&(0x7f00003b4000-0x1000)="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", 0x1000}, {&(0x7f00008a8000-0x15)="2cbd368797ef6650b714e5dc14f228e4e361b82c93", 0x15}, {&(0x7f00007a8000-0x8c)="fbbce04a33753ab08190f818808eb5d396aa422ec58aec75a763826a33a9a2a488f09e96db80a41c6b09dcced2d9cf25cd1c5040b2de80831c7f1e2f744c59f2f0d87d3e9c0af19736341f3b52d81871e9a60b9decdc64a8b3ab350132a7bfc059263acdeb38bc6b89656553963fec08ecec1f5faae065466cd6396e67c94ef1280bcdab837ae45ebe13d942", 0x8c}, {&(0x7f0000daf000-0xb6)="944a25ee495c40e3a0e8f253e4b6c760c0e103091aa03a0825abf86f19bf5c1c63efdc9cfeef07e5fb25e592286ad17c6fff7707468c1605ae5211ffffbceea0b332f98a8aa1a5f4847583b2ea898329263314a186dc4aa40ff82819841a127512f431a5bce6a208ad758dad14a5c4bd58efdd3ae96c0a2b968cf3f3f09b88e931b3927fb44bc73b4b7eabb604b9e354f3796a19080588a2055545b611ddac9a23d249d5876bd7d19c415f400789efc912047ffc64cd", 0xb6}, {&(0x7f000017c000)="bcceeafe1aa8847c675b", 0xa}, {&(0x7f000098d000-0x49)="0af59024dfd10df5cdc54d4fdbe73d3530286a9f8c4506687e5d22cfd655a9f54d38b9621bf3b2148b06601e3d5d66f9bdd81664de3f6ba37e7ae6a46c9b9221ec1ee029fcaddf4fc4", 0x49}], 0x6, &(0x7f0000f45000-0xe0)=[{0xe0, 0x10d, 0x6, "1ad6dff0dfd83e6a2497f20ed73cb204ab17ea110a7e1785bc19e5a49dfa7db3b2042aa3aa66f930ab147fd499e7e3e74eed1740c373dea4953227dc7c020baf295a6fc0c3efed264371b56baed087593f8ac69c4d3081b97c2884bed501741272f2547a3faa3c5495888020a3d4930941c42b4cf798317592e128b792586ca1221f0c5d485ce271b3c21f5c62e77592bef26ec003921654ed6604bb3ae9625d1df9ed50aef7e6fe49c9a6df65dcfab718dd3a24a04cd7c0c827ce2200d27fba3af4b25d5271dfd3cdf2"}], 0x1, 0x800}, 0x10021) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000069000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000a33000)=0x1, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b5f000-0x8)={0x3ff, 0x2}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000710000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a96000-0x8)={r0, 0x7fff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004f7000)={0x6, [0x3, 0x7f, 0x3, 0xcc, 0x6, 0x4545]}, &(0x7f0000a7a000)=0x10) rt_sigaction(0x26, &(0x7f0000586000)={0x1000, {0x4}, 0x40000000, 0x2}, &(0x7f0000da9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d27000-0x8)={0x0}) r3 = timerfd_create(0x7, 0x80004) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005a9000)=0x6, 0x2) getsockopt$inet6_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f00002d6000)=0x0, &(0x7f00003a6000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bec000)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0xf8d, 0x1, 0x2}, &(0x7f0000a8b000-0x4)=0xa0) getsockopt$inet6_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000bbc000)=0x0, &(0x7f0000334000-0x4)=0x4) fallocate(r2, 0x3, 0x0, 0x9) close(r1) sendto$packet(r3, &(0x7f00001c1000)="668e673a4f307875a6653ebd0c83e1b7c614ea7425ae0fe6dbf832c6a8e13d5f1b33814785139eb9d3ff7782cbbb73dbb6be5bca70cc", 0x36, 0x1, &(0x7f0000c27000-0x14)={0x11, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x6, @random="c40000000121", [0x0, 0x0]}, 0x14) 2017/09/16 08:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f00005d9000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x223ff) r6 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r5, 0x40) bind$unix(r4, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$dupfd(r5, 0x0, r6) r7 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0x4000000000001276, &(0x7f0000dd4000-0x2)="fb07") 2017/09/16 08:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00005de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x14, 0x800) readv(0xffffffffffffffff, &(0x7f0000157000)=[], 0x0) r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f00005e2000)=0x100) recvfrom(r1, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000fa8000)=@ax25={0x6, {"00000000119f33"}, 0x2}, 0x10) getpgid(r0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000ad2000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r2, &(0x7f0000242000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006f000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000afe000-0x4)=0x20) r4 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00005df000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open_by_handle_at(r2, &(0x7f000086d000)={0x82, 0x8, "a145de8c830cb1e486af900088f6555188042f9d0a33fc5597819c24f596545df0e8bb5427807673367225d45ca43b81ed7dd1207da866cd83a73b8d0c103e0e213ecffedac87db3a133db29f64a8e7d7dca5e3a6dc7ea1214297c6a22b1c47278b7c7e4ca1cbbdadc35f02a29308cd6138e9299b5ecb5491504"}, 0x10000) write(r4, &(0x7f00005da000)="24000000130007f7fe1e801b222500000100000c0900030001efffff9100000000021617", 0x24) sendto$inet6(r4, &(0x7f0000aa8000-0xb2)="9c0a021c770cc8096a36229fc45050c1e1a74064530155b1d54839455e9fe2b98f0e116b09b21948e908b2b1598bcc4a510060cce689e78b28c45b3439abb5420c85c5ff64f6da404208111ee99a8cf4ad14bf82768568f4eea2b420194737aa7acc65c7bcb9fb009d8fb9a48dc64effc0a3e6768f2ea451396c113958a2ec49e871db925b38f879387809a6013960a3f3133985fabd0f44f1c8c7e27d6b28cdd93e2c107ed135febfec4e6e42dd70fb9dfd", 0xb2, 0x810, &(0x7f0000d45000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x101}, 0x1c) r5 = dup2(r1, r2) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000b7f000-0xc)={0x2, 0x1, 0x0, 0x7fff, 0x6}, 0xc) sendto(r3, &(0x7f000020a000-0xf9)="0216c84c30f4615ba7db19fd96b4ca4334c0e6b659f324f488aa66215b36104d38e7eec236f72fe000e3200999fe041332af6fe235b0589839cc270777671519b1b50317ea72eacec3bc3a9086478c47c79415e720be9824d1b7942f810c019c931c0fa432d1b375d047b4e463efcf3e326c9c2f594fe2797a506b448188bb54fc5a0527227292e28e4fc52b4eb73c5a809f9ebd04fdfdd0c15f3cef35c53222514e175a7bb13fc07af6e480a6686036206bb73bacdca2c493bf0b37dc8269d6284b58ad7bb9f9fae4526c454219c03febd063b65001663ec921bc562492392c8eef16f4b4767e010f38caf75223c5d0889000075e7b490fdf", 0xf9, 0x40000, &(0x7f0000eae000)=@nfc={0x27, 0x5, 0x4, 0x1}, 0x10) fcntl$setown(r2, 0x8, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b5e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xff, 0xd, 0x800, 0x100000000, 0x7ff}, 0x20) sendmmsg(r5, &(0x7f0000d85000)=[], 0x0, 0x81) utimensat(r1, &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000088f000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) sendmmsg(r3, &(0x7f0000fca000-0xb4)=[{{0x0, 0x0, &(0x7f00007b3000-0x40)=[{&(0x7f00005bf000)="16", 0x1}, {&(0x7f0000119000)="b015fea7d9f1cb00a6c168ca4f2b9b33b5ea7eb1d67d0a86e59f1987b061cefe900b1697fa04d1a2705618ff0062758803fd039f530792b0c8a16e0e42", 0x3d}, {&(0x7f0000f43000)="d6a0700328bc62c410fdadd838f73ea35d0a1f8d89092b7808346c37fb917e196e0c1adfbe8503", 0x27}, {&(0x7f0000473000-0xb78)="d3f3b073ccd0b900668076a5ff230f96edcfd164f94623d5775e9d2957d019780e12334e54e032fa839ce7da90b761b0baf1d18cfa10abb41ff0f5b4eb4fcaebc11d50f8737cd5dbcb4eeacf4cb1e9ec3c7fb61f52c967b9275ab2cbe2023eafe868a7ff82225c5b5f93225cee813959cb728ac22ed26ad520d3b699c9eb1e2e23f52738d69e70538c94441369a0af3d7467fa7478d0a22eef14bbfebda4c44666f90d1011e16e72ce4235aa0e49bce11667c8f6a2fae05dd1db904222db6ee8cd4dd43618b2ebe4057d4d8744b171f8716725f0d78b575e270c29be82e49c9c80c975870ca9707d44c811ea6cc670d6b9faf367766aab053bb11c617aa58a9394ddb32097a4acd622210615ea3a96d8902baae92dc271fae2db145d38149f2b421cfdb213d80072a8481cafd375612a46ed26d56fdaa5ba4ebb10e7f9ad90bd86f83aef6b86e0257178ab0edec3ae637b4f8c21ce6cba9ec034adb1d505996aa1afa65dd7469b6f9cca18ad77564a7bc661dcf535198edbe74fa25686b3c8bda3072ae11fdfff014b85e457dcf9c9d66a3a579c630abeaa21c1af3fd079491e92772b74aa3c68542d2299f08fa0d21c0f418a957e0e8d6bafbd298d206e57f7959917dea8c17e10bb27163a20d2c4458446f7d5f163b8f34f159b4b2591fb29048d6752a3f949d99acb0d4091caa71ada31de742ee69a3c7deb8a7ab5bbf20b096ee472184de7b68c205035e82a06599224e8cab891a97e7893781e15ea9c0c619429ae8880ca04abaa7c826b7bcf5dba6743d45284db282f0a0c2dac804d9a21849184df8e682fc47934181c65e58b4f0512a9fb85669eab7401be85c33a82572bc359f2876d201f37d9acd5e49c863a7214a0a3fb1c13ce3af4707e90ce588ef9af30d568141278ce2a320ee86383af759424f2ca931ff1403ad0a6a6e48af3ba32ca1938e58af80b91fcf0b965869e49967e3d12f68faedfee7bf2cd50bb85b6400db7da6aecffd219180e59c723691f5c46b012979fe371c0e0253f00e83bab7ecd7361b64487942805ecd5cf7091fe01e023452739ee56c9cbe456110d14e842f0569d59697fb39598c3719d0873d265876cf9aab9911c6273105713d4a6665b017ca375aefbc61abdd086e30e738684003ae0def210d468ff670817502630ee507dc30220f141f578f41c57079415ec07ee8a93a3e0e0dbafbda7f879690325a94ea75c88c0b28aebf91c9ccbad0114f11b64824ffc339412c17410dea337252779a36ec45beae9c7e5dfba1546b4ce1e0b7b2262ce88b623e09ea5ea7cea6400abd3f004989d4f1994550960da80dc0137d3d7a6bea5bd67018a24063645a66ec5d881925ac78d66d23d49161c61ac752646b6513ca228a0cbd7176b2a93017b25b013e324c8c99dd9ef156a229248e1d8320bd70637d3f87e36f361e8bd73ac1d8b99545b8747596bb673204e9e7dc0fee3090926a940b5071b6833a18bb00d48eb0966e0a7578345d59d971b9e3b4c643597c4c49711404fcbb0e79bdbd827f984ba79bd1e15faca0e22f18205a51d3718ff7f0b7bbbaa33e628607678870454d64020c33115c4d9c4018a9e51cdde3bf726d41b39d19fd69528fd60d7b09d72e6682dfa79b6008d91d2ca46e70b77ab55cb9dcf671896483279db9ad738aead73aae7dc02a1d389c52af5ef8e94608511719c79995cd5dccfd7608b9ed9cf88a5f4f6dd9852934c9d105e794ae54969e1ec50cd4e370bf6a096d70fcc9282de3b582f2066d436882f5bc7e0bfb8f446b9d005235f986f43be790925555d6119bebc04e39833c4b1e4bc92ab7e3cb0bf131b48344a033927bc72f8d78eab349b68d008db40c14f0fcf3ed252fdd16120e08aedd8a1887dc246bdd842996cafae1b7a1e59ed9cfe151e3c41e69dbcfb6d21bda8d087e9f951db1c36d9c4f5fbbb90827e32a1147f1cd0ef9b32dbfff4fdff90d13c26a4261bed99a8f1f9534a81b0a6219b36f7a126b9a49c83e4d7ea7e50d8790263781d08a5e1f8fb3538893aad75bddec5df0cb39f3a0df186de273840178bc7b7b15f7a823e93f81537e208e29a324e038555f1799a8562a08ff4330af4f02a72aa13075c7cb4969e725eedd7a6473ab7151ceab1b5dc8cdeeb9dfd019d26b8d78ab5d52d19d7b145bf63c737bd68a273782cc44d1e548902569534f1647aa9a1ff354fd5ebf3d751ed018941a6760fc1b0d57770d28e5a8404d27b52ba0cab03e08c26273a69665479f71233c3aeb5a13e626cd7b1e06a8a7a44e1b9f281562ce61b34098024ff5949d9870775183017e155b0c4fc6bd55685f4dec499a92773561b9b85039027e3e948df0765707994a9eafbb984b4462c46b78018756bb8ac76466dd6a13f785c0cd06e38ca9697175e422c2a9664fda1526fa23a2d81389a7013f3db00b085798a33fe7961dbbddd7b8b237c0ddde5c6f473da2eb7b56b1fa25cea1a76fb5c133d01db9c38ef69e07237a4da27c29ba2161eb3b87476af534d5e4e648d50b3c58c9811a8e87a2959ab137aff23096645a5457539d43602fe4855fb9baeaaf262d1df3a28e74212fb344cd35f34653dbd9a56e3759173c446cca6760d48e25bed06e20dd381db737f3a68bb82ee1b291e49c0b0e238e70e4d118220e6e1d636c8ec94029ebdd6198af19700f19b2ba33b0a08eda34faa633351081122bdd3fa818b205dafcd74e9e8c266ebda57568ef844092869f43e1201116b30b991c74db3dcf5d2fa37ce5855ab8c65a91887dc34587af22be19a1e8110af1e49617028f39c0eff24b860224d198de4e277328c856d88328e4b9d0161039778bd24fed738107523814f52ec63c1c9168eb6fadf33fdbb52b3153a52e2fd7bdd86d223f7d32c51cc2976533b8f5f01fd89717ed692ecc5d92833af31dbb82595b9921c1f9e28ad280f6b223988533ace9621114a825704ea2f1811b5bd0f3ba84f14cb04b01c872d89bdcc2ada62b7582ce9d4c0468a04e4abfa39b3fd340f96d55a9f60e98210f76e4adb5a867ad5d03f3b6bd88c5d20856719677719bf406debe5737d903d934a94195e6b1308c879e4b11858ff53067217bb7878c975e98d2544beab08f0563deb18a9e050637e43e199fc52c8f8beaec57c8dfb3f71e095e6cd18e0260edf81684411b1ffd7c1741ab437c7ade77bd298cee0d37968b512e8739e1576cd4d8f98ffc432ab4cfe50fd716b2b1ef0908e99ec08ff62a92e9fb7ce2f57ec046cf41c49ad51b0252aa573ead0c44a42ce8bf9abaeedaca353ddfe39f7f760c6ea3e3a03f08cad66dca2a39678e2131102dcdfc5d742dce43e5445917d24878432a1221e82f127f5b416d012af6d1aced040a2006d1f7838b11be57c9d994dde9caccc2523935e11af0fb9dec0e5062ff749cba44dd9a3db76717ee92eceaa6c97496da92b63ab6593a0a250223117e62009db07dda438ba7fd6c1c60c065fe261daf3f32ff8b232316b7b416edcf4c8a13875d3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{&(0x7f0000cbd000-0x1000)="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0x1000}, {&(0x7f0000773000-0x38)="d98d0df36e0c8c2df48acfdd1139a56efea99befee3ab7141730b096184fa1b4bd0f76f1c535a9d66a119d65aba6be859bc4499066f7f9aa", 0x38}], 0x7, &(0x7f0000c0e000)=[{0x20, 0x29, 0x3, "c45971020820c14c7b51a984"}, {0x90, 0xb715d3309c574b32, 0x1, "958fa1701fd7eba5c38c44c7e0cf511207e3c8febd2a5accb38644c00c07cab3a6cc2ba87aca39c8b3c9d744f713af2fa509545cecfb7e7e5b6149d7a2c1e2624eae9fef880b67e82a7af5f19f877c90377631ed6c5da401fd90fa7dd9858e3ec0752a294453d64d36528fcdbc91203ebf237e812ff4b14afefa"}, {0xc0, 0x117, 0x1, "eb77171f739ab57d0b53e27e0fef21df2430ee9e54689879bcd94e78f0b40924fb5c52ec898319aef8bd6ee6917e0a568e3a6e3ff4aaac8620fe90745f93e5e125b6ae086202c268d18c754ecfc1be8d9449405de1fb76b01e9a866eed17a875edda4607b9bad796e4784e40a959965d6c9a40ce71150efa640d5fe03cc5827f1dff04b2a93397f0e5bac10bbf70f99dd8ac6f8a45fa077d6ac1beb6b8faad938a196d8c64ea3a1c473fc6"}], 0x3, 0x8090}, 0x40}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000e28000)=0xfffffffffffffff7, 0x4) [ 85.075856] skbuff: bad partial csum: csum=98/65532 len=2553 [ 85.076116] device gre0 entered promiscuous mode 2017/09/16 08:13:31 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9d1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x6, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa03) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) [ 85.134247] kvm: pic: non byte write [ 85.162473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/16 08:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f1e000-0x4)=0x1000) setresgid(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) dup3(r3, r3, 0x80000) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000688000)={0x9c, "be2f4dfdd13326322f1f276dce68834cd3c64eaa061435fe120d3ed0a896ee4be0384b6ac59afa4659190ef22c16bb48879d67271da01d5201a28a6c61519d03fac505d27bc2981dde97e11c4e8fbb34ae93aacdd3e3b15f74366a2a5fefbbea8081d59f3c4809eb8b4aff2b451dd5eb7a7ddfe2202c8c35785a8bfe6ed05529b2cc034b6776dd15127f2b931d56118ca0de182216dbbe34f64d30bf"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001d9000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet(0x2, 0x40005, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001e000)="2e2f62757300", 0x149) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000063000)="397000", 0x0, &(0x7f0000039000)="") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:31 executing program 1: r0 = socket(0x9, 0x1000080000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4388, 0x93, 0xfffffffffffffffc, 0x8, 0x2, 0x80000001, 0x4, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5cfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x8, 0x7, 0x4}}, &(0x7f0000000000)=0xb8) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0xe712}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000af7000)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000d1c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d1c000)=0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x0, &(0x7f00004e1000)=[]}, 0x10) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000044f000-0x4)=r4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d1d000)={&(0x7f00007ee000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1e000-0xa0)=[{&(0x7f0000c5d000-0x47)="557cf5567c3af7f521ef258dd493a434f9953cccb515735f71cdb13574735d1b314f08b5c503363ec1c828a2d28a8c1e72b5850fe51e242703f0a1903ff02b6ed4d0b4b3338e0c", 0x47}, {&(0x7f0000d1d000)="c8cacd9b0383820912f9c8cdfd558bbb6b259660cfcb4d39c50f7916947381205d5934cb20eaf5104ec5305270b2248486403ba7d5ad3a8b095cb53303986c3561b449e8b7a3ce8c5f89550795184f2c63681437222e7975d5b38b2345908535b534fcdf326540118d00712729b9ef6222b355c5fcfeaf1fe1ebee6ddf8fa1595cd565cc31a442708a6f40e3594921660ab0eb244ead7e4f98c23e5ab51f0c3f0d2cc70d5d5a5659599aadc5dad32c97aaf1a8998425d60c2c56854b85fa56b3f15817c026d31009314b9f9fb9ca440389502ddd94d545c22151da2c378fcbbd8c0647197e", 0xe5}, {&(0x7f000075e000)="dee2b1a7c257ba0b275476caaf3bb7e3e92f6a28c0061c5d799966a1233e22fbc45bcdb8687e442504710d60f6d65c59a2b3f9fad3eaadf343795f", 0x3b}, {&(0x7f0000d1e000-0xbc)="5ec8922b29a2fcc6d91d3826ff0875184aa861f00e2ae1acb6a3598961193a3865a3ec0319dfeb698e0560412484a4a30b8fbfaafdce45720e3b9aa716aded5f4910b2e088b1df0d1288eb525b41a21de97cbdf8155952e201b5a7ce3e441884a9c5e1dbd7d8ffa05896db2b220d68294d8b3155ea240076fb1de2a1c678d358a6b83bfc479de46a7027f30e6c0f6d1549305f45d6ef7465e309694d9335edc7048470db900ec06179a1fe50774936eb5d8d0c73292d181b66ecd7ca", 0xbc}, {&(0x7f0000508000)="e941922b3b00ff4619585fd80ccc06a77dfc7d7cee24bc130609a27c9ef9c377aec2dc4d8156dba4cf155bf7a0781af1e64bf2463c12e859fe074a2dabebcfb81480ab30475d0a0e74c86724550a52fb2090bacdfc2c88e44bd2be36e42799404e9803814d1a0d1b8a730e3d95a746e721ef8a8bfea8b6362a09e4c32e969d6cd88c1435b9396a2c6e0b65f44f72fdd95fa42562a80f3841dda9d5486c90684d3cec701c99df921da88b5509ca4e743addc97a470d3ab4ea414d7fe3ae6cf17f552149a51688698b32", 0xc9}, {&(0x7f0000d1e000-0x4d)="87e4c9fecc817d5219665059594e7e9d6e8671591934381228bba90567fdb217d8b57163ff7ce96a96c746d2a393e7d4a52c41e656959038c9078a3a854807d770d7239f609f6b492cc75377b2", 0x4d}, {&(0x7f00004bf000-0xb4)="6d58cfaa13981664ad8b2e7988ca5048c333bd320073aff365f5e96c00d1c3ba90a0153749c663163792dc8fefcd3ca9e54b0f76eed4645228f30a80f590e834acc75312880754dd5a1682f9edc710c9aa7659099dab94a7812b974c60906ca2b4da5709cf24ac27448affba1f87395065d260fee2ac7ce48bdd9b6c100bd1c56b8bcec85e6fe8557904a9debd84da11af2cfb9bfe4696367732ec6f4302b41826e1e2593376c8ba4a827203875278813eff1e17", 0xb4}, {&(0x7f0000142000-0xd9)="56be089b979797aa867e618a64a252a2b49af19b86ea44696f73861a13dd637744ac1537c19e974c3ad87c8ac32da35bf4b0fc1122315d97d17a950733e7e92c01fd1b607d29121fe7fd84d6b954ba62e3c22347af9714b22ebf1e797c1fcefa1e64664fcfd4b99fc3ccf362ec50f2b66d33a2ec2f51c604c94350652d4fee014a1b3d889626ea78774b77ed1b7eab87cb164dfc3866312a444136441a5ae6fd9220f2b03fbe8c87c4da5f794f64bcdd2337c57a8152eda720941bb87daa2e8eb7aba6ef404dd11103a85cedbbf1adf302f0776306f1562658", 0xd9}, {&(0x7f0000d1d000)="383b8d0557c429aab2ae49b60b6220aa856f81168ae9d607b06ce101e9adf3c32f46a09a24be500e", 0x28}, {&(0x7f0000d1d000)="55d905b08bcea5300575f63cbc0c2f8e99cc424b27eb212b5ae9c2d7b58509521938bc68b8810efa8a719e68119447133174047b223ea31dee917752a73ce703ff936527fa473d4ba3444728dfa164509d", 0x51}], 0xa, &(0x7f0000d1e000-0xf0)=[@init={0x18, 0x84, 0x0, {0x200, 0x0, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff, 0x0, 0x47a}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x3361, 0x4, 0x3, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x200, 0x2, 0x1f}}], 0x5, 0x880}, 0xc080) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d1d000)={r2, 0x5, &(0x7f0000d1d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff80000000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000a0c000-0x4)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2017/09/16 08:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x4, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f37000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x4) open$dir(&(0x7f000020f000-0x8)="2e2f66696c653000", 0x0, 0x86) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b14000)="2f6465762f70746d7800", 0x20c4, 0x0) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[], 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000439000)=0x1b6, &(0x7f0000328000-0x8)=0x2) arch_prctl(0x1007, &(0x7f0000083000)="18a9e545f23ececc79fd682b9b12942d7dcfc3e534681d8b35806a64b114a122c4c593f0a35e7cd9d59c93be79dcec1670336cc88d7c1164a2a7148b3e1dc5c64a357cb4031a4220bb12a3fc9fc6f16dbbe9d2bab624b2d9946508b30295e6c2d5405372c0a2fad1ece9d44033ae7f639de372b25c19922a6f72a5f47c51f2d8c404377f5500ff5d1a07b1a4cb0c6306d947e71d872664498b127b9ed6b6b96b593d9169f3d0406edd963af5a41d146cb4ac3f61382aa2063307437a474624fbcfa52192ab61948d76de01b3be90f468e969e1c30a131fe1e9df04a78038") kexec_load(0x0, 0x1, &(0x7f0000962000-0x80)=[{&(0x7f00002ff000-0x2)="", 0x0, 0x0, 0x0}], 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) connect$ipx(r1, &(0x7f000020a000-0x10)={0x4, 0xc25, 0x7fff, "1cd5c402b075", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() semget$private(0x0, 0x4, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000490000)="5d98152bbd8ff9a7a9aa75d4928d193b96b0f50ba2359c9257567f94182282757828acff2a9ba3b9ce323b5b93341a51f49ef8efafaebbfacde003aa61ba", 0x3e, 0x4, &(0x7f000060d000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000}, 0x1c) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) dup3(r4, r5, 0x0) connect$unix(r5, &(0x7f0000d7a000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/09/16 08:13:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0f000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000925000)={0x0, 0xfff}, &(0x7f0000143000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000608000-0xa0)={r1, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x4, 0x20}, &(0x7f000053e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x6, 0x8, 0x7}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000267000)=0x0) setpriority(0x2, 0x0, 0xfffffffffffffffd) r2 = socket(0x4, 0x80000000904, 0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000a71000)=[{0x54, 0xfffffffffffffffe, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x80000002}, {0x8, 0x5, 0x100000000000002, 0x82}]}, 0x10) r3 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x0) recvmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e92000)=[{&(0x7f0000a99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000012d000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, &(0x7f00002e6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xc02}, 0x10040) setsockopt(r4, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.205892] device gre0 entered promiscuous mode [ 85.222202] skbuff: bad partial csum: csum=98/65532 len=2553 [ 85.232249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/16 08:13:31 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9d1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x6, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa03) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:31 executing program 1: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000009, 0x1000000000000004, &(0x7f0000a1f000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000634000)={0x10001}, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d10000-0x5c)={{0xa, 0x3, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5, [0xff, 0x100, 0x7, 0x4, 0xffff, 0x1d, 0x6c5, 0xfffffffffffffffe]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000126000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065a000-0x20)=[{&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000279000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000d0f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x200000000042a8}, 0x1}, {{&(0x7f00003c0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d0f000-0x70)=[{&(0x7f0000bad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000181000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d0f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000d0f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x7, &(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xbcdf}, 0xfff}, {{0x0, 0x0, &(0x7f0000649000)=[{&(0x7f0000d0f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000d0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000074000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000210000)="000000000000000000", 0x9}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f0000255000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[{&(0x7f0000d0c000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000d0f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0x3}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0e000)="000000", 0x3}, {&(0x7f00003f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x5, 0x0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) [ 85.384841] skbuff: bad partial csum: csum=98/65532 len=2553 [ 85.385225] device gre0 entered promiscuous mode [ 85.452151] kvm: pic: non byte write [ 85.456373] kvm: pic: single mode not supported [ 85.488973] *** Guest State *** [ 85.499236] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 85.508665] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 85.520921] CR3 = 0x00000000fffbc000 [ 85.526577] RSP = 0x000000000000fffa RIP = 0x000000000000c000 [ 85.533083] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 85.538306] 9pnet_virtio: no channels available for device ./bus [ 85.545879] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 85.553008] CS: sel=0x320f, attr=0x000f3, limit=0x0000ffff, base=0x00000000000320f0 [ 85.567213] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 85.577887] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 85.586077] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 85.596524] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 85.605423] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 85.613631] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 85.624845] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 2017/09/16 08:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000a84000-0x8)="2e2f66696c653000", 0x0}, 0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c88000-0x20)={0x5, 0x0, 0x1, 0x203}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cb8000)={0x101, r2, 0x0, 0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b92000)={{0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, {0xa, 0x0, 0x100000002, @loopback={0x0, 0x1}, 0x2e77dcc6}, 0x9, [0xe31, 0x9, 0x8, 0x941b, 0x7, 0x7f, 0x7ff, 0x2]}, 0x5c) pipe(&(0x7f0000faa000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000bb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000085f000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000002300000000000000000005000000000400000000000000000000000000003200000000000000"}, 0x58) perf_event_open(&(0x7f0000b32000-0x78)={0x3, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x8448, 0x98, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000727000-0x8)=0x7) syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000a7d000)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000b20000000000000000000000000000000000000000000000", 0x200000c3, 0x7ffff, 0x0, 0x100, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x10009d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000a0a000)={{0x80, 0x80000000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6, 0x0, 0x8000, 0x0, 0x5, 0x40, 0x0, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f73657175656e6365723200", 0x24421, 0x0) close(r5) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffc5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$netlink(0x10, 0x3, 0x0) 2017/09/16 08:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000774000)={0x10, 0x0, 0x5, 0x9}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d9000)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x40000000015, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000883000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000de3000)={0x0, 0x0, 0x30}, &(0x7f0000ac8000)=0xc) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0xde, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) r4 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000177000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @mss={0x2, 0x4, 0x8000}]}}, {""}}}}}}) keyctl$link(0x8, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) semget(0x1, 0xfffffffffffffffc, 0xfffffffffffffffd) r5 = msgget$private(0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a9f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x0}) msgsnd(r5, &(0x7f0000dd4000)={0x2, "db"}, 0x9, 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00007b0000-0x78)={{0x0, r0, r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x6, 0x8, 0x0, 0x0, 0x8, 0x0, r3, 0x0, 0x0}) msgsnd(r5, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x800) msgrcv(r5, &(0x7f00006ba000-0x1008)={0x0, "00"}, 0x9, 0x0, 0xfffffffffffffffe) 2017/09/16 08:13:31 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x1f}, &(0x7f0000eea000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eec000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x4, 0x0, 0x0, 0x4, 0x1, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffff446, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) mount(&(0x7f00004cb000-0x8)="2e2f66696c653000", &(0x7f0000851000)="2e2f66696c653000", &(0x7f0000600000-0x6)="6e66733b00df", 0x0, &(0x7f0000f93000-0x3)="760605") fcntl$setpipe(r2, 0x407, 0x7ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r1, 0x100}, &(0x7f0000eeb000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000098d000-0x14)={r1, 0x81, 0x50cf, 0x9, 0x1, 0x10000}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x400000000, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000141000-0x9)="2f6465762f73672300", 0x0, 0x1) gettid() ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000cfb000-0x8)={0x2, 0x7}) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x18) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f00007b7000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "13"}], 0x14}], 0x1, &(0x7f0000d90000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x8000000000002}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x4, 0xfffffffe, 0x0, r3, 0x0}, 0x1c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000787000-0x11)="2f6465762f7161745f6164665f63746c00", 0x208000, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000322000)={0x400, 0x7, 0x1000}, 0x4) pipe(&(0x7f00003fb000-0x8)={0x0, 0x0}) [ 85.633177] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 85.641319] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 85.642958] kvm: pic: non byte write [ 85.642992] kvm: pic: single mode not supported [ 85.648113] 9pnet_virtio: no channels available for device ./bus [ 85.674728] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 85.682232] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 85.690480] Interruptibility = 00000000 ActivityState = 00000000 [ 85.702219] *** Host State *** [ 85.706170] RIP = 0xffffffff811b8c6f RSP = 0xffff8801c20074c8 [ 85.713069] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 85.720075] FSBase=00007f9d3a563700 GSBase=ffff8801db300000 TRBase=ffff8801db223100 [ 85.728391] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 85.734915] CR0=0000000080050033 CR3=00000001c24b3000 CR4=00000000001426e0 [ 85.742721] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d450b0 [ 85.749782] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 85.756164] *** Control State *** [ 85.759803] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=00000043 [ 85.769607] EntryControls=0000d1ff ExitControls=0023efff [ 85.775276] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 85.782376] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2017/09/16 08:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x3}, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cb9000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ee1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000199000)=0x0, &(0x7f0000d36000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000787000-0x8)=@sack_info={r1, 0x0, 0x10001}, 0xc) r2 = accept(r0, &(0x7f0000828000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000525000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ee1000-0x8)={0x0, 0x83c0}, &(0x7f00004bf000)=0x8) socketpair$inet(0x2, 0xa, 0x9, &(0x7f00008a7000-0x6)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ee2000-0x31)={r3, 0xee, "90e1901672e11facb50019e69124098fca6a68291ae0db1edb01710b4eb14a23c2e6acb5e5eea2e9256a589b1850e45371a4fbbc710dca3e346879ee1ad16a70b7edf533dcd3fbdc0adbceaadc7d5b7b58c58d90072321455011b5635c3ec81ebc2a042404b097db43af2ef0a0ce3c202860c5358572b37102dde88e71a196a6a3779ee8f338c0268db94c3c3a2f8909231fece549f01c3110ecb299c74deeff34ee8c9368376f8003e839d23da0b564dfd0518703e6eb3ee0b41c86a174145116bdf175e25998c1e1e57049b9fca771b3597c8fc9cbacb03a30731ee3584aad88c61f4253a84ba0ff51f717bfad"}, &(0x7f00008a8000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047d000-0x8)=@assoc_value={r4, 0x200}, &(0x7f0000edf000)=0x8) accept$inet6(r0, &(0x7f0000999000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000ee3000-0x38)={&(0x7f00007cc000)=@in6={0xa, 0x2, 0x1004, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="", 0x0}], 0x1, &(0x7f00006de000)=[], 0x0, 0x0}, 0xfffffffffffffffa) 2017/09/16 08:13:32 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fff) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054c000/0x2000)=nil, 0x2000, 0x6, 0x40050, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00005a9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r1, &(0x7f000082f000)="27b240ed5981ba4d7fd1e12617f7ec7f432c21d8003327149a3cd8190df6dbd957006400ff0f000009a4c36b2eb4ca", 0x2f) fcntl$F_MEM_UNLOCK(r1, 0x801) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x2000000, 0x201c, r0, 0x100000) sendto$inet6(r0, &(0x7f0000966000-0x1)="47", 0x1, 0x2000000004010, &(0x7f0000de3000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c90000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xc, 0x801, 0x40000000000300) setsockopt(r3, 0x80000000800000, 0x11, &(0x7f0000000000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x7, &(0x7f0000cf1000)=[{0xffffffffffff49da, 0x8, 0x6, 0x83}, {0x33400000000, 0x0, 0x81, 0x81}, {0xe36, 0xffffffffffffff7c, 0x8, 0x80000001}, {0x2, 0xfffffffffffffffc, 0x20000000a000, 0x3}, {0x4, 0x80000000, 0x7ffdffff, 0x6}, {0x6, 0xff, 0x7, 0x25f6}, {0x2, 0x7fffffff, 0x6, 0x2}]}, 0x10) r4 = socket(0x2, 0x1000000002, 0x88) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f000069b000-0x8)="2e2f66696c653000", 0x102, 0x4f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000061000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f000026a000)={r6, &(0x7f0000898000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f0000ced000)="4aa66f9c3b551aef190a411db7041b0511213d677cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c163ca1f71e8400092", 0x3e}, {&(0x7f000080f000)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000bfc000)="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", 0x1001}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc06", 0x1c}, {&(0x7f00008c3000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000a2f000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r7, 0x0, r4, 0x0, 0x50e5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00006bd000-0x28)={@common="62637366300000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x38, r0, 0x1) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000084b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) 2017/09/16 08:13:32 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000-0x70)=[{&(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000004000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000005000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000005000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000005000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000000000)="00000000000000", 0x7}], 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c83000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ef5000-0x30)={0x1, 0x3, &(0x7f0000ef5000-0x18)=[@generic={0x100, 0x0, 0x0, 0x0}, @generic={0x400, 0x200, 0x0, 0x0}, @generic={0xd395, 0x0, 0x6, 0x0}], &(0x7f000003b000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000030000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c8d000)=r2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000006e000-0x30)=[], 0x0, 0x200000000000003c) vmsplice(r1, &(0x7f00001af000-0x40)=[{&(0x7f0000e28000)="14bd2435634c", 0x6}, {&(0x7f0000ec7000-0xdf)="1f0d09f5961d8e5289c03dd60d3be18fea948a657111f3e291bbaf450e977e6c1caf32028f040ce18e0644f0c0d19c148cb71b33c16dc5d5c0a0de8231124acd9239b22d3abbba5b7b4baa7dde57dc159514c7257e8e7130ae3543a5cb15df938f5588a6b5a4b5576233cdb8248aa98b8dca9f3056339847a9388263a791dd0dee216a71490cb6cbe9294a9b73d230c8df041e36b93c27268503a47f846ea9c8bbae3c25e742ad21914f5aed777317ea9369a1faea78580e7ba8d0796c0a4d947248dd35e437f3411f87cf56bd83bbab01bbbdfa14fa6e3ffde8c30fe640e1", 0xdf}, {&(0x7f00005fc000-0xa8)="564d38de6a8bcad9217b6d44f3fd89fe4ce1b121cdae71bda4b8abcdceb0b668f009fec57ea807c862d17127baab8b3c870af8b57152fec9020733ab35bfb1ece6f834af09916344523556d77db40159ddcdc29bc6dd59c1eb8e077ee8d96681ffdb89d0a5bb3b432bc04466df395ea70d2b621412d6d08d62e766a72fdaa1057c088707dbd19e4d1cf0d39df666e9bfb2650dbb39a8391f24cb375c75dc565c486be53d30e2b1e8", 0xa8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x2) 2017/09/16 08:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000786000)={0x0, 0x0}) socketpair(0x19, 0xa, 0xf800000000000000, &(0x7f0000df9000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x200, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000932000)={0x0, 0x100}, &(0x7f0000933000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000850000)={r3, 0x20001ff}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f000078e000+0x7a8)="2e2f66696c653000", 0x20) ioctl$KVM_NMI(r5, 0xae9a) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) chmod(&(0x7f0000511000-0x8)="2e2f66696c653000", 0x1000000000000140) fcntl$setpipe(r1, 0x407, 0x0) stat(&(0x7f0000218000-0x8)="2e2f66696c653000", &(0x7f0000b35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r8) getpeername$inet(r2, &(0x7f000063c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e9000)=0x10) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00007fb000)=0x0, &(0x7f0000389000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000709000)=0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000092f000)="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", 0x1000, 0x8000, &(0x7f000064e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000711000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00004b5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002d8000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x8001, 0x3, 0x20, 0x0, 0x9, r10, r7}, {0x4a, 0x40, 0x6f0bce64, 0x1f, 0x3, 0x0, 0x3, 0x4}, {0x8b1, 0x50000000, 0x7, 0x10000}, 0x15, 0x0, 0x2, 0x1, 0x30, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xae}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x8, 0x9, 0x9, 0x8000}}, 0xe8) fchownat(r0, &(0x7f0000d19000)="2e2f66696c653000", 0x0, r8, 0x7ff) recvfrom$inet(r4, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa5000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b3b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/16 08:13:32 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xb3, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005de000)=@sack_info={0x0, 0x5, 0x4}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) [ 85.789309] VMExit: intr_info=00000000 errcode=00000000 ilen=00000005 [ 85.796257] reason=80000021 qualification=0000000000000000 [ 85.802927] IDTVectoring: info=00000000 errcode=00000000 [ 85.808606] TSC Offset = 0xffffffd0b2f22049 [ 85.813206] TPR Threshold = 0x00 [ 85.817264] EPT pointer = 0x00000001c330e01e 2017/09/16 08:13:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = open(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x100, 0x4000002000000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000009000)="00", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000021000)=[], 0x0, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x400, 0x0, 0x0, 0x401, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5e}, 0x8}) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffc) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000021000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7ffd) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000001f000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0xff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000001f000-0x4)=0x7, &(0x7f0000021000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000022000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/16 08:13:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x4001) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_pwait(r2, &(0x7f0000d35000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7f, &(0x7f0000684000)={0x4b}, 0x8) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000c1e000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000993000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39bdfa5c, 0xffffffffffff55a1, 0x1e, 0x10001, &(0x7f0000019000)=@common="65716c00000000000000000000000000", 0x4, 0x1000, 0x7}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cf0000)={r5, 0x80000000006}, &(0x7f0000460000-0x2)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r6, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, 0x98) r7 = dup2(r2, r3) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f000035d000)={0x0, 0x20, 0x8, &(0x7f0000bc3000)=0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ae5000)=@assoc_value={r5, 0x3}, 0x8) r8 = syz_open_dev$usbmon(&(0x7f000019f000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x3, &(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000d02000)=0xfff) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00003fe000)={r6, 0x400000000005, 0x8000, 0x29}, &(0x7f0000d6f000)=0x10) connect$inet(r0, &(0x7f0000cc2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/16 08:13:32 executing program 3: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031e000)="2200000015000700ea091008090007000a0000000022000004000300040001008c45ab", 0x23) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) r3 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}) recvmsg(r3, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x6, 0xec}, &(0x7f000045e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@sack_info={r4, 0x400, 0x10001}, &(0x7f00000e2000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={r5, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe1000)=0x0) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:32 executing program 7: r0 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003000)={@multicast1=0xe0000001, @rand_addr=0xa94}, 0x8) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000006000-0x8c)={0x5, @in6={{0xa, 0x2, 0x854, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=r3) ioctl$void(r2, 0x5450) lseek(r1, 0x0, 0x8) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x4)=[{0x1, 0x7fff}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000007000-0x10)=@ax25={0x3, {"3fcbd6352ad55d"}, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000006000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") fstat(0xffffffffffffffff, &(0x7f00002d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/16 08:13:32 executing program 5: socket(0x13, 0x0, 0x7) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2000000000}, 0x30) syz_emit_ethernet(0x49, &(0x7f0000cf5000)={@random="6f8500e92c79", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x84, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9cba4d", 0x0, "880700"}, "2ab914"}}}}}) [ 85.924262] device gre0 entered promiscuous mode [ 85.929327] skbuff: bad partial csum: csum=98/65532 len=2569 [ 85.951210] sctp: [Deprecated]: syz-executor4 (pid 8807) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.951210] Use struct sctp_sack_info instead 2017/09/16 08:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b49000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f68000)="7b656d306e6f64657600", 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098e000)={r1, &(0x7f0000f6d000-0xb5)="bbac17b44d382ae3871e62a306bba6d3f9de1de0c7c98464b45dceb7245b4acbb0749cde9533b81f56bca63d50049388519427cecfec3235ccedd2de5e6d3f497a9559233b7ab0a12f5025ce2237fae17d6ab692b3d6436cbb4c447d328124ecbc0eb2cb8f5b2be5a564a54996738a0fe40c6f653538a7bd2a3409d2080a18b9d772ab4f716abf4cb658b8350597de1f18d37665b65a54294e20f56327ec226d97fde3368714caca55b1384445f633edda2bd070ee"}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f6d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001e000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x4000000000000000) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f000050d000-0x8)=0x0) gettid() ioctl$VT_ACTIVATE(r1, 0x5606, 0x8001) syz_open_dev$tun(&(0x7f00002de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x208000) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000032000)="000000000000000000000000000000000000000000", &(0x7f00002a2000)=0x15) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ae5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000634000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, 0x0, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000442000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) 2017/09/16 08:13:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb041, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008ae000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x6, 0xfff, "af1b5ea5ca74de72ccb87b58e33ea4c2dd3b80509ee0acf5475980113e62045ba0561beb20e23a71993132ca1fe57d6790d153f229e179fc9f519f0f348f8c3d128c098902f21489b3552594d1956a78"}, 0x160) connect(r2, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d83000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x2000000001, 0x7, 0x5, 0x0}, 0x20) pipe(&(0x7f0000d53000)={0x0, 0x0}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000987000-0x2)={0x7, 0xde}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = syz_open_dev$mouse(&(0x7f0000885000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x800) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000f31000)="a954c76318e0e71881c8a900036def5658f7063edd5e4cbccafc10876fd84f9239622878da11ba3f76217310000000080000000000970000fcffffff0000179232a2629b4348d2e4fa77eda50112") fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000ab9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10040000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x77, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000948000-0x8)=0x100000000000075) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000ecd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000982000-0xc)={0x8000000, 0x1, 0x3e}) syz_emit_ethernet(0x28dd, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x28a7, 0x3a, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x45a, {0xaa, 0x6, "3a6c82", 0x80000000000, 0x0, 0x136, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x76, "e441b79c78af4fc8ac2e9e80ef85ecf1b95eb63f5abebeadac86598c6d5872e5f96c5d41738463d331754b860a6bf55a1da153430ff9fdde5a880342707afe64b05f08e6ce286fd9410da53c4fa569c5a36e821faa7589ed886dd83b08c38806aceac069fa9310b1d0c18ce125887385124681f5fbb9"}]}, @hopopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x2a, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xaf, "ec3a5f549c2e8f63f3bb493e5b70008be37b7e0e0fb556a6a4535414683ac7c66548112da3582d681dcce6dc4d85958d306dcba5d63e0eb8d457dfef5b820b6287d81c3e68a14ff277cb1cb0036e2b364352d74d741d367d96033688cfd2ce8623fc95e1841301aaccd32528db04d230adb0a45e4c04f42d7eb2016625807d145ae8e992a089892faab3d9f3ea63e57ed05b73c11e3521a6e0050a5fbdcece257baaff066fa7c8b9d68f0a05e462ac"}, {0x7, 0x45, "75db31131fcc089d3de9446f38f6929cf1edc3209bbf259e94968a262414e4d7cd77c1fb646cf9ac09bb38861d82a3e8bf304090d60d4eeb3bc308e46ab07066b021f91c4f"}, {0x7, 0x8f, "716d0c405c42965ecc089f92648129468396f542c583f365650c9b4708add9a993941877294c30b4e144df5cf2420f0887b67252e0e8559aaf90210bf668dafaf2edf657659b817f8e2b68dad1f7353c4d1b26c17fda4849856e602d527d5eef6d3571a16c63b4a8bdbc2a92a52ab1bf6f5d6fa020fb2181f7bd9bcbe1da12cb7dd351f779619bc94f759fa419d199"}, {0x5, 0x9a, "3c174ebd0e7c10440f4e40e47c2829772dcbe63769aa72011603ed32f0a4add32257fddc642a6b721df17f1803e0bdf3045ccc4969c6a4d4bfbb89b2ccab0686b56042f442142780211bd4151c30c418f709a04f0f51843657645f0b0955684eb969c5654470784b3ca9e71d42ed15f482596e07813935c955b2fbb01f82946973c41c135100480d3f5db943dcf66efdd733ab28bc3798f2e68c"}, {0x1, 0xd3, "4f3b25c17c26da8cd39f37cd179f8414bf3b39cfba5e26cb3996a0153425bbbe74a95e0c098de481a19a79ec3a5585151c08d7ad7929aa6baeee5e7b51b0efaf7b180a4e61107ea70d647986d4a680cdc3544fe9158a82a72e5fa759ae411d9d509fa98123cc7f947453a5d03c5ec3d9a5b89eaf85472df412bc6c1bbf7b00c4a2e91cb400aea98ae6d5bbb813a043b4a66afe8731fe909af8f55249b19161525161c176e878a53be43b06c72793f01955e9cb23ecc700730b7fba94ec8b37d9163ec2f5ef578e9515322d3184ff675529108d"}, {0x0, 0x51, "210b937f41a0243af8349f1ba0063e66939c401f5778270664b2df34edc06dacd4f4436a000b53d5a5aa6d2320a3919fef487090e68bff45927f7cb5988a75c6c796a81b37c710ebc4e034561efbc1143f"}, {0xff, 0xd2, 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ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000014c000)=0x2) 2017/09/16 08:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c2c000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000-0x4)=0xe8) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000493000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000174000-0x5c)={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, 0x5, [0x47e, 0x4, 0x3, 0x7, 0x9, 0x5, 0x4, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c39000)={0x0, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, 0x98) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000649000)=0x0, &(0x7f0000247000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) 2017/09/16 08:13:32 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x7, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8640, 0x161, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000214000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f000097c000-0x1a)="212a00", 0x0) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x200000, 0x2000021) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x387, 0x1, 0x0, 0x10000000, 0x0, 0x6, 0x1, 0x3, 0x20, 0x0, 0x0, 0x4, 0x0, 0x8fff, 0x2, 0x6, 0xa, 0x10000000000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x881000)=nil, 0x881000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x4) syz_emit_ethernet(0x2d, &(0x7f0000ffd000)={@random="35e6375b2770", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x17d, 0x6, "1f0100"}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x4003) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f00008a4000)="8beb0014f0f800243f02e03a80ed1c", 0xf) mmap(&(0x7f0000881000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000881000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000085e000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, 0xc8ef9e9a25c16d24) mmap(&(0x7f0000881000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000195000)="2f6465762f72616e646f6d00", 0x0, 0x48000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000881000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.967521] dccp_invalid_packet: P.Data Offset(172) too large [ 85.995197] dccp_invalid_packet: P.Data Offset(172) too large [ 86.049828] sctp: [Deprecated]: syz-executor4 (pid 8828) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.049828] Use struct sctp_sack_info instead 2017/09/16 08:13:32 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x6, &(0x7f00002ab000)=0x80) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x16, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000000000)={0x3, 0x4, 0x200, 0x0, 0x10000, 0x1, 0xffffffff, 0x1000}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x7, 0xffffffff80010001}, {0x8, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/09/16 08:13:32 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x100000e, 0xe3, 0x800000008002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000363000)="2400", 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r3) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ccb000)="1f0000004a00070000011b0a000008f30a3f8015ffffe00004000003441951e5", 0x20) pipe2(&(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x23, 0x10, r1, 0x1fffffffffffc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) tgkill(r2, r2, 0x80000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f000052d000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ustat(0x801, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x40800) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000051000-0x20)={0x1, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000d02000/0x4000)=nil, 0x4000, 0x3, 0x110, r0, 0x14) 2017/09/16 08:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x39)={0x0, 0x31, "141299f70c1f4b3a8fa187e89cfa167f06c3a886a172e6b8c230941f80652c58f7a0f03f1ad5c4974e8adc2234b175dbc2"}, &(0x7f00000e9000)=0x39) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f0000e75000)={0x2, 0x0, @rand_addr=0xfffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f000082d000)={@common="6970365f767469300000000000000000", @ifru_map={0x8, 0x5, 0x9, 0x6, 0x3800000, 0x27}}) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e40000)={0x10000, 0x3, 0x4, 0x9, 0x189, 0xe6, 0x4, 0x1000, r0}, 0x20) r3 = syz_open_dev$evdev(&(0x7f0000379000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80) seccomp(0x1, 0x0, &(0x7f0000ede000-0x10)={0x4, &(0x7f0000f43000-0x20)=[{0x5, 0x0, 0xffffffffffff2edc, 0x6}, {0x80, 0x1, 0x1, 0x101}, {0x0, 0x9, 0x40, 0xdf8d}, {0x6, 0x1f, 0x8000, 0x7f61}]}) r4 = accept4(0xffffffffffffffff, &(0x7f0000ac0000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b37000)=0x80, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f000013a000-0x20)={0x9, 0x7fea, 0x2, 0x4, 0x1f, 0xfff}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00003bc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000b9000)={r0, 0xe985}, &(0x7f000038e000)=0x8) bind$bt_rfcomm(r2, &(0x7f0000a47000-0x9)={0x1f, {0x8, 0x0, 0x1ff, 0x1, 0xfffffffffffeffff, 0x9}, 0x5}, 0x9) ioctl(r5, 0x8912, &(0x7f0000000000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac6000-0xc)={0x6, r3, 0x0}) 2017/09/16 08:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000471000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20000a, 0x10000, 0x10000000000008, 0x2, 0x10, 0x8, 0x7, 0x3, 0x4, 0x1ff, 0x2, 0x4, 0x5, 0x8]}, &(0x7f0000221000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fe6000)={r1, 0x80000001}, 0x6) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") [ 86.159620] skbuff: bad partial csum: csum=98/65532 len=2569 [ 86.165892] device gre0 entered promiscuous mode [ 86.193540] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/16 08:13:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0xffffff7fffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0xffffffffffff2210, &(0x7f0000623000)="3f07d89bfe185850c48b0797158543c4bdbbd2287dbbd9ab13b279982aa1c4c2f58d7cb7416494e8eb36940709f2eb7a8cd9210e522e0ae7fd1d5d5fe071c0c486ee01a74d78009559d36855cec8e24ce1731393573ec149b75504689b6cf1c4418f3879a89031ef44df0998153f481065860bb6fa6dededc35c586cd1ff6ab6d8de253f3507", 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000080003, 0xfc) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000302000-0x4)=0x6) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000954000-0x8)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffd) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x480200, 0x20) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") llistxattr(&(0x7f0000765000)="2e2f66696c653000", &(0x7f0000e51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x10, 0x802, 0x0) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f00005e0000)={0x0, 0x0}) sendto$ax25(r3, &(0x7f000012a000-0x1000)="b38f45c8df5c54c3640f14b4942558b8df291cd51fef13b533efac34acfbc31cb9c562b7d41f7849261ba79a7d69e416d979f70b5e6b8e66537131e73616035a2b2b52c280d0eaf62486034443e3e9d824ab524239d26dda1222b5884fef7bee9e458865a92abf8c8f92e77b51c45dd77cdbe1665f85904565babe07299f7df26ff3b57379b320e72fba28eac0116ffd60774b7ddef4b316c882a7b806c93ec8bba39151546dac5036ce982ac32834b109da2d50666b465cd97dc6ba44b9d5030223f47a7b27d45a874ad8d22f93738f776ea111d0431e02204b900be9a8fcd080608bc744ee55d8d42bf33a8ac90138ec23a014be894e067c9e50245ecda9ced531e93801ce2c538bf2962bcf350480388c040619cba09697097056a2933e9e9a117114ad992b64af4ab15b88f3cd7b4c352c6a3a32cae39de72fa172f51293f256cb6282f7878e00d5387b64ec935e611e28d8a3fae6218114facfac307902eb7b0ac618df76a7181acd330e125cd09758914c8c33b2080b5a6a2e5a0f9eee109093ad675a19a7a693f99573285abf6b9cf606e076acf79e30867b7291af79de33058901404fd7419cdc8a2674d704a4557cc0d7951e9d5f4705a1b7358d65aed67d96440aff8d9b9943e0c43ffa05e847a559e4c4d9725ff287b58f13d70bc737fae864385d0005a7e100a2b26db8b44aeafbeb8ef52b660843e8d0c889053023e597466787ea5d4b742ea07e9be9e51cc374e8dc9f9d5f7206000d2f11999db9726e725dede2f11d146dcba2eb3ac00b6fc6f075fab9c3a222e3e7d160458f578e715507f3fa2c5dd49dc3a4521369a0027f2cce0589820864e582127446eda6e60835f7be4b3096c98ff404e8592b075129b52c94aa97c44f792ed12f1696fa0f656c047dd923b2f5e7973f267768079cf119f5c06d19d77a30ab768386ebbe5f77d7ca6dd17ea275ca5e5c6ad42530753f5c6e1a61faf7252c7aa262754a2cba26ea9721ad2f47c35665140c0a41903ddd1cd45064475aa06c7f423169f99dbb1e0c04ac082c87dc48c7ff11378213b5d9dc174e2682ac5fe8c9e07b295b459b3e6898df2bfafe330710047a92df5d744c028dc460682306b9e876829e0dda963e9bbc3726e73745359481be89083fcb42b191600d2d8228fe15c8736b9b4bd2b3b4454dcee5b6dcacace9094c682f6b4cfba30e6f987d82326a6d72284452d8034d5922917b1834331a8793add2f2ac00d4d58d5655a1ec6c2233a3836a9c1bfec2e09144f44820d86dfc4d7b4bc2654a9836e71ac1535467dda9d219cd33691ee8a184c0435153de1c3ed5e4a414970272beecefe6787221fad85e56502ff78e1ed316337cc72a333fd672facedb79465a9d9f2d0899751d6604031d9ad43ea437367cf6f841ef1495da019d06efa49b95b9fc4a39b3024fd97678ef6b889cb6192cef8fc35f37865ca1e41f7ed80673d386353e72ffa0ea3c9d6929695df4b956021a60f9ab04caf8e27b6ae5b2337a03752e96186fedd5486c8d86c00228307b0f9165b50e82cab0838027b68547be42a970b4d7299fac7535ee3a704ec7b1b4828e6cbb0dab23b10657574408c7c0e0ecf68103821942632c20316744601f5dc1b77f736a0eb70e0e6e638fda620b73bc9a54e6172b08a9cd42dcd2d933ba518b31147895f0180b30bd3cb9d0b296edee2a07c8a736d6f19184c38b8b1cccfa30091d85af086726e331895da158acbab27dadf8cc4159056eed08f4de41e54bd776c3e0fd810c5d8d7c6b2437c5579af8a395cd72719b8b1860ed5c65667b65038b7aecae7d61ab444b9d1fe0c8f924348dea86e88bb128bf162e4b39fff10bf5346485355606ff49a8aab9a73b108da66762bb9a17840d2a4b7408a0d1407faf7e5b1df5b7b4d45aa3109975db0548c935141215f74caa2bacdc6d52c3af5621d46ab30a30afb1f0c8cd98e59bca3f79e3f690c1c6939934a56431db47627c1713deb948b7aec322b52870338712b0becfe5029b68248082790aaf618e1751c18b800bc2c3d8f1b31aab0c3d262f5e60fbc991fbc85b867d58028e92d400ef0f7fa61ffddb515d843f57b6388bf1a187865ebe711b2b9aca669c26799f1b8d4bf772f618a4ae5553e939cb5a28d91c33f2371634655eb62fa6499e8e55aef81eb9e7e721508dd960fd0401f368d83952f271f35ed078390a9a9bcc176fe6cc3b680ab1b11cca889ab9e509c580598eab223cfefb53bc0b0267427ff74b73460a9c5fa3abaead5e0ec75264ad3b67f97cfab70e2044912b4c490e99362cf5313759f873499b53ed8e4b74b574c697368c60476a54f56d4d1b19322b8c9ef1cc59dadda1948cbf75159e8a1764564ad7abad2b4da71d001a51a8762b98630222422384f3846619a700aa2f8ff620d0c0c17562a9aa6f390edfed8af9d4efdbb1ecccb7d73d1e7961ddd59d0a5552b4ede5918228393f3e7e7eb5a79c1658e9b25907fac8cd292a39092df576000001000000000021204e7b972fbc13ff147a654d486acd074d708e736c601a5024429c2325828f1ef7411f5e4089901dbf6209436f7720fcc5f75b6b94f83d25c32a994ae860d7f30a213875a3aec34aabcb30056e033a7f07b149876d8b79444fe66bea9f6ad1144739c5bffc23b8cb29a16a85f6e7658c82f0d677ea69ef61305129be22e0e1fefac31204bd9764b465d18d6af0e57dc05af5b7f5c6d2d9669d2c9833bc9577b91999e9c18aa72be9a5d5fa5506cb20055cf15abe6242eb069dabcc5856369aead1104554dd178153a577f1952c296dda592129d7ac8570949e2e5494e25c789dd1b7ad0642077851b8cfcb00c44acbe0e7026034a625da242909a7823e099531f2aaacb213dd57049fd6d563a8aba04dfa110296423cfa392e72db6117da659562d3eee775faf2ee5113521bc9457f6a7054c65fb5dac11b0f61ea8fa12ee93c2760c1c207ba72dd41517590bcdf797ca15f7422af6e08ec24c7fe223d85389fdebde0f0d00c1acff2480424d1868b22a2209ac3c3fd1720a362f45df6ea463505bbfa7112b7805e48fc8c92c9d491fdc9835dcbe9c75ce40ef37cafa7efe1d17d66f71e3845ca25d9e43635925f41266677a8b014ee5567509e52f40d15eb6597873ea4ccfb7918fccee32551ca80353ebe9f907f928c47eadc0351dd977d6248a73c4209d8120f866a882e7284f1045d47cd4c915a6cce9c907a792c12f2e8e1015409aad1be3e274b4bcb07328efb4a99aa56e2a3d378d560984bc552550f8608f0ef213c10ea15e05fa718ee17830fc4b1c4847f5044a33ef9e39ef27ebea9eed27b0752f11a05c1bbf1896afb1366606aefb87e43f8f0197a166d460199ca1df7a4dec26e1d668915468d0a8d85106d314d50eb5d3f128e6b29a760a58364c27fbe4c531bd783ada663d517e60c2c61278e6a4fdc4488e14775f2a1c79b1f01f8017aac1107b03ef9ebb3e16fe882c7ed65aab2891a0b45cfd6a0647488602c36a4d4ccb97e09bb2349dc72a16e556dff290dbc5da969268d050632c87bf850c25d27e447f1197747f4375a58d858009c0215e33eb03b1f9e44c4ea3e0a9d460857f4bd4311a496e680444d174eda3bbfb64b96d85ce9f3a4a201a11d5f0c8fee886e64f679efc6f6c574332daf31b0df9d7591d1af1869754204908ce83bbccbf4cbfdd108146f3fbd2e69d266c10a2279a1e1761a23ac44f9fb1f9bedbd13137dcc0f82e3cec57c23c10e93fbabccb33ae1d8fc9c8f41ea2c20f29fef59ff54a647425aae5364aa356f26cb15d72a2135990e6f2a386e3c4891be540e6cee232e49dc2c1d96fe7203546b1d69fb9324a870829835cfae613670eb814da663b8be71c4817c621069a05d2c8616a9fbeffaa2ebed5de1fd181a3322a8a72a50de11e08e1ba5a6f5b857d9973092fe561cab2484c955e59527eee3182bd63e4f1ed548e0091894725431a40610a48145f71d46492593b0f78bf39530b2aed619e08cb2c5aed42bcd19f56c82d75b1eac206d1afaace056f218d35cf29675566df2e97588a0581aa198e7c6f595e92f09095d4e37cc6d998ee86bd02052b3681613cd4b5f1f9d666f784b2c891be6876869f621a088574466114175161e1a049cbcd477f2c2117defe9031b3876aeb40ac3d92697877eec4c484827eee47503aaa528878a2974ecf360c6b28dd2ba6fd7dddbac8cd41d361015e04a5505e887f238026ade9fffbfe4f5ef40fd7091bbd7b008a9cf04940ace3a100102afead829b93c4ebdc2710a8761ed321a2ed50851de4861bdd3a487ed6aaaf8a1324f94f7589658358c7994de81dacf5301ae9e2bb5c987d1fa155d6348f595188f71d1b8eacbe900c72e4ed4406766379e081cd542ee49106e17fab9d21f2735fdcface009475262ebc5589de6502eb4cbee75f27008cdb438db77b8e65dd105ff332f3860fe1b914871037f0f2cb8e76e2cef28cd5f6323bc09900a127aec49e9277675f1d85b171a771e3a2c8575a2c54fcae339326648a1db7bf231ed93a720b26b80fe8ed7f7a09ced2b0a76b1fa54a67f2624460afda44c2130ed5be64e7b90ce8354aaeb2f70a3e3b333d6eedd50b0b53b2d19db677b2f40aa1116e1e0edc990107ef74b847d57f8b403a937cd178714fa5e534abee8fbdf47cff2ac86299bc32b8028258eda69a3faf1bf16160a2ee3b89fc819f16b5b28f614f1c550a0a81156ea268e094d5d25c704a5211b2e386cc1b38cb7d75da92c66ee73890edfc858fae6227c64b6140db310acb657c7fb26c98c2dcb1bb7d05b7f8bca68598b0a3d94c8b8e8d6cccc4dccea8a64e2aa81792655a7484025f8688e72a55c6b964445d0b57f2412f8e7d6aaff7efcc3a507d396e30bd207f8706a370d88780b181cbcbdcdafba06a1bb7d14d9f8e2299150bb75dd4dc6a464392ad597da9604aebdbc93f36fa62a9a0bbc997b1ae5013403f93879764a7387b40af4f5a9ed0cf7544c7110a40b9e79f81e29ad2c4e588fa2d454e9a48fd3026aa340fd2b971c421b32b923e5dd7332d5ef3f0e82807e409872a0072db4faab117ab8da3b141bfe92201bba0aa7b8f02b401ee554ef36e25c80c15f93f5929d582c60d8a4a7d105076126fd024a7a4968308d54208eb8e3e719374348df4f093e01785d094ee9a75bf27f60e46357954baedc5a5b1d6a082936f35d508ae3ec293096c27fa2f3537b3a63f23fa7106e73cca8f6d8ddfa2bb21a88befe90922af2a1a9c927b3f99352e7ddde366dbecd500d51873b3d43f98d0e2cc59a64f3e219746372abfde15cc1881c74f8de0e1567b8390150c205309ee589f2579262332b15ce136864ce29ab78ea10d58d64eaa5ee367a6a4cb35bc13886a476edac7af5eb4f1741d46f0afa22d3e3c19c306fef96aeb7af25ebc2c14156002de382c05405dd9bf5d0fb0f0f1cc74af25c259d8fc4ae8ec91865cbb3cd4d35967123e831d55134c734ddff726cfeb9aa1773e9960d2f090fd3bf581a01c07948c0327528afff8000a6b753a713995f68d6bab9ac38f237741f59178a13914779d5ceb3be42c3ce20acbe12197f201aeb59d84112f1343be49bd12bbf3cedefaa1704b99adabb1c7fe7bcc3ccad01aa3b6346a737a5b256807f7bf4ba1b740aaa51258f29d0981bf095c84d3721d7e5ad7130c030e65eeed68da763d6e8dec3bc3804077ef62bdf5ebc594a766e9a09176a8a4a0ad5154c0f2c09d5fd415cf5e3dd85d454ddfcbff27564cf187e06365f7d8e", 0x1000, 0xc, &(0x7f0000048000-0x10)={0x3, {"0020a96500699a"}, 0x80000000}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000291000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}], 0x3) write(r3, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff7454a6803e51700000017", 0x26) mmap(&(0x7f0000000000/0xa9000)=nil, 0xa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:32 executing program 1: r0 = getgid() r1 = getgid() setregid(r0, r1) r2 = semget(0x2, 0x0, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009cf000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") getgroups(0x0, &(0x7f0000b2f000-0xc)=[]) getresgid(&(0x7f000020c000)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000b7f000-0x4)=0x0) fstat(r4, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r5, r6) r7 = syz_open_dev$ircomm(&(0x7f0000058000)="2f6465762f6972636f6d6d2300", 0x8000000000000004, 0x800) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000037d000-0x58)={0x26, "736b636970686572000000000000", 0x2, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b39000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000e9a000)=0x0, &(0x7f0000d11000-0x4)=0x4) epoll_wait(r7, &(0x7f00008a9000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5) r10 = accept(r8, 0x0, &(0x7f000007e000)=0x0) unshare(0x28060400) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000757000)=@assoc_id=0x0, &(0x7f00005bd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000a4c000)={r11, 0x9be}, &(0x7f0000a6a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000097e000)={r12, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x1000000003, 0x3, 0x1}, &(0x7f0000ea1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f00000c2000-0x20)={0x0, 0x8, 0xb, 0x1ff, 0x0, 0x3, 0x101, 0x7bbf, r13}, 0x20) mprotect(&(0x7f0000805000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00007c5000-0xa0)={r13, @in6={{0xa, 0x3, 0x0, @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]}, 0x6, 0x7, 0x2, 0x4, 0x10}, &(0x7f0000392000-0x4)=0xa0) pselect6(0x40, &(0x7f0000179000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000c44000-0x40)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddf000)={0xb6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000430000)={0x0, 0x0}, &(0x7f0000a4a000)={&(0x7f000090d000-0x8)={0x0}, 0x8}) 2017/09/16 08:13:32 executing program 5: socketpair(0x4, 0x5, 0x0, &(0x7f00009d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xf0a1, 0x4) mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000019d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20404) r4 = epoll_create(0x8000000000000f4) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000549000)={0x2, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f000049b000-0x14)={0x9, 0x8, 0x18, 0xbf2c, 0x0, 0x81, 0x5, 0x7, 0xdc, 0x8001}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x20000806, 0x10001, &(0x7f000053f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000549000-0xc)={0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000054b000-0x28)={@generic="c91b4fe5cb432418c667ac309ea28ebf", @ifru_map={0xfe, 0x9, 0x1, 0x7, 0x6, 0x9}}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000078000)={@generic="5df3cda40a61b2d82e474d25f0b24d4e", @ifru_settings={0x0, 0x200, @te1=&(0x7f000014b000-0x10)={0x800, 0x0, 0x3ff, 0x4}}}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f00004ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000535000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000211000-0x10)=[{0xffffffffffffffff, 0x8602, 0x0}, {r4, 0x1000000400, 0x0}], 0x2, &(0x7f000054c000-0x10)={0x0, 0x989680}, &(0x7f0000250000-0x8)={0x3}, 0x8) mmap(&(0x7f000054c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000206000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f000020c000-0x8)={0x2}, 0x8) [ 86.207585] skbuff: bad partial csum: csum=98/65532 len=2569 2017/09/16 08:13:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet(0x2, 0x80005, 0x10000000000000, &(0x7f0000bf1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b3000-0xc)={0x4, [0x4, 0x1ff, 0x8, 0x20]}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d76000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8947, &(0x7f0000c92000)={@generic="03089af084c667e3c36ff48b296c1930", @ifru_ivalue=0x200000000000000}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x802, 0x0) fremovexattr(r2, &(0x7f0000a6e000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") sendmsg$alg(r3, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[], 0x0, &(0x7f0000942000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000830000-0x38)={&(0x7f000006c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000654000-0x60)=[{&(0x7f0000d13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00008dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000051000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006b5000-0x6)="000000000000", 0x6}, {&(0x7f0000a83000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00004bf000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f0000b80000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x3ff}, 0x10000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fd7000-0x4)=0x0, &(0x7f000048e000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e0000)="2f6465762f7667615f6172626974657200", 0x6001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0xa, 0xa, 0x107ffffffe) r5 = dup(r4) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000863000-0x4)=0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00005aa000)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00009a1000)={0x0, 0x10000000000000, 0x101, 0x1, 0x3, 0x81}, &(0x7f000003d000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=r6, &(0x7f0000fcc000-0x4)=0x4) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 08:13:32 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bcf000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb335}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8dc, 0x2, 0x7, 0x90}, &(0x7f00007d4000-0x4)=0xa0) mmap(&(0x7f000064b000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d28000-0x78)={r2, 0x3, 0x6e, "a8f9f4a65540c34acd9f1422db6f6dc8aa4071bfc18bb7ed2fd457282bfe3f413ed2f799b21cc5320903357c7c4c6ca195abf45b1536283038ab1ac5fa5163eb4a3ea43a4fb53f2a404faa6f305f2dcace403dbcdfc256aaae0156889fc4c9e929ce1d4ed5512085641b95c3ef2a"}, 0x78) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a2000)={r2, 0x1a}, &(0x7f000043d000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d29000-0x20)={0xa89a, 0xfffffffffffffffa, 0x6, 0x80, 0x20, 0x9, 0xffffffffffffff36, 0xffffffffffffffff, r2}, &(0x7f0000d28000)=0x20) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d2a000-0x8)="2e2f66696c653000", &(0x7f00002ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00003e2000)=[{&(0x7f00001b8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000061d000)=[{&(0x7f0000d26000)="3c91a8e093df24864afe4eff45d01747ddf95b8965a7984d1a34e6f4e6c73be00620cb44f5b8f9a543c8eb220ab8b4e154103729a69a4e82e616ecab4f5ff63b2947096f135dbb720a7bf4dc9e4a7aecce49939f0fe1b56498196808002fac5feef952d69e6c41c5a776cfe8757a1269dacd6fcc8f832ceb9cb8b5e7ab2c609a0becbe95ed79704c2aad5a322d742b16481394971b619ae0bb9f613a9f7e44f210d4d0c1d0bf9974a6b6670c23bd720bc0fe544c52860f3cbd8bac935fb05e794955f4bdd890df7079d21d0ae1", 0xcd}], 0x1, 0x0, 0x0, 0x85}, {&(0x7f0000d26000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d27000-0x30)=[{&(0x7f0000d26000)="9abc19fdbd9c6f1899763c0fac", 0xd}, {&(0x7f000004f000)="6955351e31d9cbaebf3876fc0a2a2d476c4ac1a7fd8802e90337bd9b0726222ab87fe575e3feb86afaeebfcb4abf2bb738584411dc365117ef22839f0c61b5502972e1fccc6a7f3042e0cfd90989ffbd903608cd79f4d996db204a939646a7c0631fb786392a66606644d335354d9d067606b22bf107577194a905", 0x7b}, {&(0x7f0000d26000)="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", 0x1000}], 0x3, &(0x7f0000d27000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x1, 0x40}], 0x2, 0x2000c800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b3000-0x3)=0x0, &(0x7f0000d25000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008d6000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006eb000-0x8)={r2, 0x200}, &(0x7f0000303000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f0000d27000)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d25000)=0x0, &(0x7f0000250000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2c000-0x4)=0x0, 0x4) 2017/09/16 08:13:32 executing program 2: mmap(&(0x7f0000000000/0xc60000)=nil, 0xc60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xb, 0x0, 0x1c8d, 0x0, 0x6, 0x80, 0x0, 0x2, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffff7f, r5, 0x8) io_setup(0x4, &(0x7f000081f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10084, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000014000)=0x0, &(0x7f0000043000-0x4)=0x4) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000113000)="1f0000001e00056d000000000000030700020000000000000000011d4b510a", 0x1f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000042b000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfffffffffffffffc) read(r8, &(0x7f000006b000)="", 0x0) 2017/09/16 08:13:32 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x0, 0x6, "be7e37", 0x40, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f0000906000-0x8)="2e2f66696c653000", &(0x7f000039b000-0xc)="2e2f6275732f66696c653000", &(0x7f0000c63000-0x5)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a4000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x2000000000000000, 0x3, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x5, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x2, &(0x7f0000dd5000-0x1)="1d") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a0b000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e95, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0xfe, 0xffffffffffff2f53, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffbff, r1, 0xfffffffffffffffd) fallocate(r0, 0x0, 0x6f, 0x5) set_mempolicy(0x8003, &(0x7f0000beb000-0x8)=0xeb, 0x3fb) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00001e9000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8c000)="2f6465762f6b766d00", 0x2000001, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000ce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10002, 0x80040) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f0000ceb000)={0x9, 0x0, 0x50, 0x4, 0x40, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00000b3000-0x14)={0x81, 0x0, 0x200, 0x9, 0xc14}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x1004, 0x5) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000dd8000-0x8)={0x9, 0x3f}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000649000)={0x2, 0x5}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000d56000-0x40)={0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd(0x4000000000006) gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000558000)=r4) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000bb9000)=0x0, &(0x7f00004c9000)=0x4) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000088e000/0x18000)=nil, &(0x7f00005dc000-0x18)=[@text16={0x10, &(0x7f0000c70000-0x4e)="ba2000b0f02c28fb610066b81d00000066efb80000ba21005fee56ee5666b8010000000f01c1e9e92ac9000701b6cba966b8db0000000f06c80f21f866350800d0006764d2d10f0f54008ef79c8458b8b83ef2ad", 0x54}], 0x1, 0x45, &(0x7f0000faf000)=[], 0x0) splice(r7, 0x0, r9, 0x0, 0x7, 0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/09/16 08:13:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c80000)=[{&(0x7f0000648000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae6000)=[], 0x0, &(0x7f0000113000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x3ff, 0x326}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x20, 0x8202, 0x0, 0x0, 0x6, 0x6, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x4209, 0xd5a, 0x4}}], 0x3, 0x800}, {&(0x7f000084e000-0x1c)=@in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f00002cb000)=[{&(0x7f00003f5000-0x4)="2c46a146", 0x4}, {&(0x7f000085e000-0x7a)="e966c19428a3aa7db105db03076e1d3b52642c433e400396b3db777b8ff2ff0cd578911f4bdf9340f3f0948512dc2b2dbe612b2d5944c8c80be9bff47a4ccadd566839bd439fd3847e63d9a575c4141967c849c8da539730d63a6ce499389b4d99495cde04a8e06ddc03881687ac3af32beccde9bafebe18993c", 0x7a}, {&(0x7f0000f6a000-0xb6)="8f8c4c39a1919e28ed7489103ce1510ab9ff2ef4506265ef8c691d5f333d94eef3e4ee51242e0b7717038a284cb438e28be771b59847e5059e05f24ce5ea1a87cd12156c6507081e3de541cb2d8e0dbc0b6a33e20a75a3e567ddfd4c6cb7faf08baaba80884f1c9f7b7966dec80da30234a38a67f7ce7146c9d41d69b251a914008a28c05855b43875a534c383f606206d6cb261fbf22d05e8e6a57f75a1320cc83962ad45de061f27b00793a1880b552c2dd5787963", 0xb6}, {&(0x7f00001d3000-0x2)="b5fd9d984e143cf0b59db8d3559894c5baa5bfe646a70b2129d96e6e77c255da1f1d82993c9bd0128bff95dc5287255e96cf1f1a70b944893de2b6ef65b6aa812ffc271387ffb007caf0e99e38ac7b636ef8fbd48900e4", 0x57}], 0x4, &(0x7f000013a000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x9, 0x7512e0d4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6f200000000000, 0x205, 0x5, 0x8, 0xff, 0x1, 0x7f, 0x0}}], 0x2, 0x20044000}, {&(0x7f000050f000+0xbc0)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000a0e000)=[{&(0x7f00005de000)="4d84cc51754dcdb6894d7a7e898df9d33beb5f530264f5273a44b9c83d4b7a57d1af8d3d04bdbfad5f4a627287d1cd7a7fd4de0f8bf0f1b9e076b1878f4a862f31046c3a3a2b6e8888", 0x49}, {&(0x7f0000fbe000-0x49)="d2117e03fcf4e1e3591983f9b01bf220a94c083b34c4d4571f7352c65d493c59d5fd69de0e538e9548b7ca02b45196dbf59202d88f68d122aae0fa3bbc5e5a2ae674b32c0a4b93b9f5", 0x49}], 0x2, &(0x7f0000ff3000)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x3, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4e, 0x200, 0x7, 0x7fffffff, 0xf30a, 0x409, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xc, 0x6, 0xffffffffffffffc0, 0x0}}, @init={0x18, 0x84, 0x0, {0x300f, 0x200, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x7c9, 0x0, 0x9}}], 0x5, 0x80}], 0x3, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f67000-0x4)=0x60) syz_emit_ethernet(0x2a, &(0x7f000021e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000f95000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ed5000)=0x10) sendmmsg(r1, &(0x7f0000699000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f000061c000)="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", 0x576}], 0x1, &(0x7f0000d9a000)=[{0x90, 0x1, 0x6, "f544d2a5e44c3171fd8c7661f5bf64b539ad8ce3ee3be8bed6fa1f170ce080f6a1dba5d39ee279eb5cff838be01a4f55289af918bb24e0ed3c7d5754f7796b11b6b52c621881872220158295e2363d790148afc898e70930142408b7f581eb303aa8c115b93f7b5b6a94b3e5275a42277a31d3a133514f6d1e081cbce0"}, {0x38, 0x115, 0x3, "39859ee49bb7a2f0a38cbd81f3968333d0a8b147b4d2cfe9f07d208226a7a18f00"}], 0x2, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e1000)="72656e6f00", 0x5) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000f6000)={@generic="8a0a17089171ec1dca7bcbf48ec325c4", @ifru_flags=0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b2000-0x41)="4422b1ebf2b135e67f2220fa2c5ede0e0ef8d9a6f818757bd994d3c339e136ebe020133e62434a0dc2d371585023b1006751f42900f69b403a50c7ea91d01bee71", 0x41) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000040000-0x38)=[{&(0x7f0000d44000)=@in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000037b000)=[{&(0x7f0000c75000-0x3a)="fbf980d8b027f1fc6d1fc52b2bdcce5e39ecb8c47b2da342354922306dc00d6972cf19171145e6dc2047bd7008d4c5e4480e2fd046e7f7c2405a", 0x3a}, {&(0x7f0000131000-0x29)="d9934514253960d117586f45938481ce0ff50e22677e8d82d4481cf36f766eb7cb912319da1b5bf1d2", 0x29}], 0x2, &(0x7f0000fb1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x119a, 0x4, 0x9, 0x0, 0x0, 0x0, 0xb66e, 0x0}}, @init={0x18, 0x84, 0x0, {0xff, 0xfffffffffffffff9, 0x9e84, 0xfd7}}], 0x2, 0x0}], 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000789000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000608000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c81000-0x4)=0x14) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f00001b3000)="6c6a1fbe3fbf2b927f2ab999fb3aac80f542a6f1a5841198495c393e5c52a81a58fe4e467da622138d15fe", 0x2b) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dd9000)=[{&(0x7f00006e2000-0x1c)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c, &(0x7f000090b000-0x70)=[{&(0x7f000000a000)="6f1f1cf848e4e702ab9e4fd3be2da631d0b52d2324b6d5c3a838eeae365c9d151ae411a7ed1c545b56c5543066c51c06ccc45b7e7cf2222f69b4fe5ab6ff332572c26b326d26147049bee69a75d995f1e2ff55be52ecc26eedd6d1f9d3b8bc4e9e126ed3265b1f960f7993069f282405eaf678ba1d3c5acb283517865231b25f07964ed8880fc39631bee71fb7482761ca3df75f97c44e0a4d9ec2", 0x9b}, {&(0x7f000036e000-0xff)="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", 0xff}, {&(0x7f0000807000)="99614e4925c5b9df61027e375dec505f7ee975947763009f6a97b410cc7696cecd9921ec734cdf53c285083f6c16552d9a00ee7f587aaa98b44fe3b54883f5127f8f8724074e334b0795b23b2cc1f8a0416c52db48b4875caf3010c607", 0x5d}, {&(0x7f00003e0000)="610c13c70ecc71f5ca0d4d2a3d35", 0xe}, {&(0x7f0000ab8000-0xe3)="5bced80473fb62492d6a8e6aa29b9599d12c75d41af22cadb512ad261f631217eaaf1754280a1ff831df8ed1709c04d1d9e4a05cde1f6aa9afeab18d2e411cf7ed5ab257471e8b17bc4712d8980ee3972de766c9baf867108f78b0dddaa957f9c31c2d9d2ecc6a0033a81d3efb52bbd9ba9d9d10b09a9934e93f56358c26248f2f26b37ea41b63ad6c8dffa417103be9850b1043c1ed9bb1c6f8101f074f241b1e99719bafa191a63112ab7f15f8ee287d0329c46f82aa888694d22998c15703fa9e1005228c9f8e449f64f03132ac667732f2c0161921aca81aba6089dc26e759b3eb", 0xe3}, {&(0x7f0000322000)="2a7055feb398ab3af988f965b0eda2d3be59be9396da4392572e3ca007d57ad273d7c7bbb6df20769ed5e7c06598cda8f3f636a5854c1d3822a8ba97ea3bef4e9951d4d6fcae79b45a20fc89afee3a3258b3435e8f216caca4555ad1e2ed6ea0ae98", 0x62}, 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0x1000}, {&(0x7f0000540000)="88d1c143983d9ced5d83489a9f96406d572787741849f7cc885a6758823eb68db1dd07c42defc6dd18a0f455c80629b36d6be55f062d8b61ee", 0x39}, {&(0x7f0000387000-0xc9)="83c2eea89dd529355c4af19f6a7d3c89a94bbf2215834cd414befd21548c2d304694c67f485d6d604fd2434e4c460b9676d67a72a1f282299814d4fb250093fe333824be908780c36cac9e033d439b4ef7c07587a5c66119ad04438f6d6121835c955ad64cbc00f1ed8311d7dd29379e7e7c9a8dad478bf8e4476e5a2c64f81c8e50dc6592743e039d9c70e02900b30dab208832a172a5a7ceb9dec35cab8efcedeeaf90773b95d6957ca069f79381a176020edb478496c8aefe2524a50cfcfa87b53a619f9b6451da", 0xc9}, {&(0x7f0000b9e000)="00e65bc4a47fb0a3f0fc8e677c8e0fa0201b8544cd7b2043ae11cb3a4cf2f01c041af6204570fa568189d3d410b24b2f6b634376e1daf9130df3c5d10db098f36ae8fad4df850b14ff54df2e554d46ea0887d7553d1ebe2a196881e8dc9a45bbab232db089e11b668054258e51c59f72f355e826f495d80f09252e1a39ad102bd14983043b5d", 0x86}, {&(0x7f0000b10000-0x7d)="d99d89818ab9f67dbc97a0fc3ff3c696994d6f7828c019a562f4c3d3925799f5c37c104f2c72129185a78d82eddd605c4ee4fd5634b4750793ef13a3bee98937923fc3ef36f2b7bff1d3988e62818fa91e1a92ff8aa02406234149adfa581fd67bda4194e8e5217050028adc3ef0e35c4795e98973a915489b86ceb4f2", 0x7d}], 0x6, &(0x7f00008db000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x4, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x35, 0x2, 0x200, 0x9, 0x4f, 0x1f, 0x1804, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x6, 0x4, 0x8001, 0x7, 0x7, 0x40, 0x0}}], 0x3, 0x20000000}, {&(0x7f000070b000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000a32000-0x30)=[{&(0x7f0000ba3000-0x90)="47411c441ac60a3305b6a0d11aecd154b1c4b7edda9ca86f55df25aa513133e12adc430fc21be5a2488c03269a10ab86f1345873e4915468ec9ac5237793662b96273ad0825f3e2eb22d46969af9a80f85d2398c7cb382e7357fdc70fd499ee8db31ad590379336761bcfdfe4a15d5233852b673f9e1a502faf2ae2efa0cb790b2e6774625e7acec3d77bef834f17b06", 0x90}, {&(0x7f0000dee000)="", 0x0}, {&(0x7f0000e82000)="eaf2c9e923242447299b666a221550e9b6096f60059275c9b24a775e0d82883dcc73afeeddfa89e92edb9a67a668154a46c60e453f542df186900df8b0baac7afdf5e419ed1f3dcf4051219e69581a7bb2a5909300327d79cdd6f80adf1da52f0468a8fa603d2279a60d6dc2a86817b1ad25861e7075976a8a04cf920b5bf4be", 0x80}], 0x3, &(0x7f0000ec1000)=[@sndrcv={0x30, 0x84, 0x1, {0x33, 0x10000, 0x8208, 0x7, 0x100, 0x10000, 0x7, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x9, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x401, 0x6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xba3, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x8, 0x3, 0x3, 0x5, 0x9a, 0x8000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffea, 0x9, 0x8000, 0x0, 0xf, 0x3ff, 0x6, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0xafd, 0x3, 0x81, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x6, 0x7ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x100000001, 0x8000, 0x8001, 0x6f40, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x26, 0xff, 0x8e9c, 0x10001}}], 0xa, 0x81}, {&(0x7f00002ce000-0x1c)=@in6={0xa, 0x0, 0x4f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x847d}, 0x1c, &(0x7f00003fa000)=[{&(0x7f0000686000-0xfc)="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", 0xfc}, {&(0x7f00007ae000)="7d82007984412a5f", 0x8}], 0x2, &(0x7f0000b7e000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x8002, 0xfff, 0x3, 0x5, 0xfffffffffffffe01, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2f, 0x0, 0x8000, 0x4, 0x800, 0x5, 0x1, 0x8618, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x3ff, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x8000, 0x7, 0x7, 0xf68b}}, @sndinfo={0x20, 0x84, 0x2, {0x8937, 0x1, 0xffffffffffff76b8, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x4, 0x20000000000, 0x0}}], 0x6, 0x4}, {&(0x7f00002cb000-0x1c)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000a5c000-0x50)=[{&(0x7f0000fae000)="9835e1a4707e391688a4139e6055b186ff688bc4c8b624a71ef8990e1c588d9fcfd86292f547c016c2", 0x29}, {&(0x7f0000095000-0x3d)="1d28ca11ed3ae4f20a5ee5dce99d939905719deb3fbce852ae0c52c3f5d295823b34adbdeddccfaa24f8d761944f1a0916e87882aa2517cd7538042e06", 0x3d}, {&(0x7f000055d000-0xfd)="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", 0xfd}, {&(0x7f000095d000)="a958f8d5deecf863a07903e44fb21dcfb7114c3322156669cd54f397c04fd230e081e3ff", 0x24}, {&(0x7f00003c8000-0x4)="7cd584f3", 0x4}], 0x5, &(0x7f00009dd000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x7, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x856, 0x200, 0x2, 0x4, 0x10001, 0x0, 0x0, 0x0}}], 0x2, 0x40}, {&(0x7f0000fdd000-0x1c)=@in6={0xa, 0x0, 0x8964, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c, &(0x7f0000531000-0x70)=[{&(0x7f0000d2d000-0x5d)="5f9413343e2d079d872f1d20f2f6e6a34675663cc8fc6e357209da1d1df18e07a5ca6e5a1aa0728ff04eb06566b8864c22bfd3081a8553eea8cc789b21aa5691c7e93453bef89dee6cf5b1e0e2512a57acfb7a5f73fd68438e0a91034a", 0x5d}, {&(0x7f0000281000-0x74)="e44a22a83b4a785c2273f89eaba092f7c78e786b696fba8b558ac0a0bda2cef63cec01c2c26f32100cb2fa03d2c69082ff0cba828e8d35c3875a2ae540b18241e1711695f77789f20066195f96fd34b8695d4d82ab389825ca05eb49fb13b088b0d86156345f8bf40e2c160fa59a7f4730b2925c", 0x74}, {&(0x7f00001c6000-0x59)="c82c13bb9015967a9b9f3106b517558c083184c6a36e03da7e24abed1ae8f88355c8ab073c812c3a48147dc15772355d225cb42dd3e83c23afb8d136593946a32c28d6a541ebb05ecfa5c654e0dfeb167f9362c6c9f03052ea", 0x59}, {&(0x7f0000d0f000-0xae)="915d86f7f204966fc64e284c95fe782bb0b4f83fcc49c4d4d10851f63e40af26cae2eec3f9d773ec56e06cabefbdf995f7e89170e51f648ec51953e18b1826aa2d5bd019a99e09341062e0fa33310ca27efa2eed59077707cfe8eeac8c638e0d5cae7d6518435f0fe91632057b7de176c8a7a0714b0a099cd387b9ef5b00eece45841a22b562303b8e07a67a8017841d2da5654de06263a6808f72a36782a15a77f96a033c5acf196092133f0811", 0xae}, {&(0x7f0000976000)="97", 0x1}, {&(0x7f0000d81000-0x4d)="1a50c272cc16ac0d1decb985dba5b80f7fb8a2b121add4a7c37b155c4da813bab033c7e92abf43d5007119baa1277d95537c1371a9da788bb461419f000630b0e8ca7da9bff50871be599dc035", 0x4d}, {&(0x7f00008da000-0x2)="bdd0", 0x2}], 0x7, 0x0, 0x0, 0x80}], 0x6, 0x80) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f00005eb000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000d64000-0x5a)="8d9e0001a3f3c791bf91d23eb0bb7688bd2fde857abe311bb37e269e8c7f5467d27a625f9a92c95c2f4d7e35fbb66380a3bdfd96b4acc0e9e37d4d2ce9", 0x3d}], 0x1, &(0x7f0000a92000-0x228)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x7, 0x0, 0x0, 0x1f, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00001c9000)="", 0x0}, {&(0x7f00000f0000)="bd3759d835c3ba260408ae1c05206eff2794d90d6dac51d9989c61628d283178", 0x20}, {&(0x7f000069d000)="", 0x0}], 0x3, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000036f000-0x8)=@sco={0x1f, {0x0, 0x8, 0x9, 0x0, 0x80000000, 0x0}}, 0x8, &(0x7f00007f0000-0x60)=[{&(0x7f0000cc2000)="", 0x0}], 0x1, &(0x7f0000e99000-0x11c0)=[], 0x0, 0x0}, 0x2}], 0x3, 0xc841) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x40011, 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0xb9f9) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ee3000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockname$netlink(0xffffffffffffffff, &(0x7f00007a2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0xc) syz_open_dev$sg(&(0x7f00005be000-0x9)="2f6465762f73672300", 0x1f, 0x400) sendto$inet(r0, &(0x7f00001ff000)="88ac3a8814466c118f6af1c75306887f33dbeebdb677543be1fe486c4d46c2b665811048231ed7e2f651386c9c343e6ef9a8f42300c3d65e75ef0a33cca8fe59bf60769ceca8154763dc7100abfd8b4f3cf286657d04036f79f338c79a2ba787ffc2a27cd53dc5f85a5bbb7ddae43d8cebd7b3a31c7d8a578d36ee4bef5cd433a6c85239ff9e6cff130a2933c2fa6f2461b884d24012a31970ba27cf916636728e090f170c37a64a2b9cfad237b7ca2d870b0dc87b448909cc77cd276b7528b4f61bcb1eaec19cf496de44297851e48146d9d84aa0dfa4b9e7cc7d9d930b4a06726be112692f554c2cf054beb37202d8ef75edf79468c86ab058f239b0d67a76886f3259db7a93b4edc7751d3f2620fccafe19dfcc6875778cc33da1e7b0bc30e97f128929b81e40639f95c24d066404e58fa8adf329c9aa39541a531b26d100b10e7ed8fea5ecf526d8cbc2a99ddf743829840ac4a376717951b91171a864f88e156e1e022625eba797d8008638f6e5f041ad5c582d3093713f5be8f874509767cf2dfc5961e18732881add4b4fe342f307452a23559ed7841be1da372087a976258e538ec8d646fc15eb36aebf8eac7a814880d90c0ec2c5593c80ad67f31bd77b405cae636dfb0344be3b2cdec6940f020bd61ce2b39ab40d2088f68f8305623aaa4009b525e702911ef379a98c6bd3ba581aa3d131241f7e4b63ca4298e1016ee688a9f0d1f4a4a76ac1deada598bc8719e5e7526a29711f39f60a6a30a49589710660c177ef9df22c3dc20fd41a442cb9c7e253c0a2b6ef3a23077aeab87f5302b366b62526ab65ee61a4630570a71c380eecfaa9dbd65796f0c6785b682072b1985031b505db6a190c18fa2797d37cd22595576106eaef04264748ee5b670189d17b300f27e4a9abf81d36e24a3f5cf22dc030c057773cbbe68549a9a3a369a332d2399d01b3f61b8dd7c36fc49cfd8b0b5792384f3a35dd866156468e6f1dfd1ebd9e05681d81d61665ebf4dff28b1e5cd939bbfb31f290ad9800116d5d623c0b7589e1c7a5dd40e38266b3e5bde60cea53adce95a22961af5ab01b1b75e2d165524a1c5cc11a51821b956f1fed0f3661cc33fa9e6b71ced53707619cb387a5c8a684460107b649b247eeec767d6dd412e5047a5fbb1b90c0490d164785263e23f637a0ec930baeed960a53d92e6d4a961c2e21d67e9e9e9e381ed98ddfd97614887faf96a34b75d616e67526663a517d01c6a842c9190c00bdd42a1017e505fbddb497c4a57fb2512cac4cd4ea0faf7cfa44db487bfffcc71eee379458be34f0d3ac25e73042fe648465bde1cd277368d548aa16536c078d353cbbfed90a1b8d327c7edfe7123663be573b37cf1c7a564bee3276a8786ace8ab6825cae208778bdbbc0ed834ccfdbfd7b430474a38c5f60146066e286b77804090f2a0b4c3a9bb329f4cbab8e5f106fe95c969cbd63aa71600ce2b5fd9bfeea0fb0469a2d6be5c53a2efde229acfbb3fd9c719fbf5ec2ab5a1efb0f283e4041caf34eb128addec70aec7df1d90f0969d579ea01dd40e2f4275cbf6bdf6e78302eeb554714f5f486ed23c57de85f7d4bddb79514f9bf5d66f3a820b6dd427f41478b0aafd840b23f79b54634f557cf0f92ef6f3dd1ade74f9e564eb4e0a2b9cc1664cc27ecc315331f6b87ae6a60a12a235edeb191cc20eb7c88fc3fc733c5dde0cddd537fc0c4998b4e86806c791f875dd38e7bac2fb1e4938368cfeb397dabadb3a23959edf6865b15161f537188056d00c2b8a04e48a87e13382a3f335424a61fe66e18d55f99fd16135cfd148f3b74cdac289658912eeb792e008814c066b677cbb39adb214976c92a638c1400e9dfeea3d1b889451e803560ef73d745fbc56bf9d3dbcad44b8c21c3d84f0bc0a6f5afb135be13008b95a08fa6538969ba85f1eecdd343922c10841dd9bc628a0da04dd9647e76c227818b8e374cbe9784ad796a1dbac165e1adf4afd7ff8f896e2dbe097884ea25b7bad87061c5b6a0dc26d974957cf4a31fef8aea5962ce39c31ff092397283df4455f6ea254d0998bf04b13eb827a5559f9a132c48b49e4aac52063417a5fdc28b41cd179f8d6c36f4b26eeb7480a80d657b5828e8823c6529f8829db2e8d5e73b62a491151c1b8f763c015980ec9021f5cd65447b29a3b8bae187ed0ee280aba843136980638a49cbf672a7b644238a0eadcb604137ecd318a2ed46e82ef0270f7bec71a3ce5b9eb66c3b9cc359314701df6eb9acbe4ed4c13fcadf9c603b2be8acf3034a90c710cab620bbfe7059c62a7f614b1d0663f852161b8dac307eb4f339f33a1b74bb4c9abee7e706d0643bfd557e6eb8e4477295201f192a7c7d6cc000a803d8153fd153617c6f312562b230a437c94a70cf20765510db52d65ee9cb7caff6c9c8dbfe67af7438a72f660acd671b74d384cb55757699c63777840b4848bbc9098a33df91375cb60c57583d3b4088020df65c7cc9e321abbc2168f7abbcca0c088a3c097c8ec4a98a76fe0907a6e952fc76bd46b3d51ab2eb4d0d7b9d7dcaa40caeee809988bfdb6ccea71a36f6c994d6f98312a69f85ed54e6f5081e91169b4b7ab49880cb45269fd524778225920cc51456600cb72ef43d12a1d9c5151899f8e013727ae02638f772bfd428ffc04f015e20028498624851570288b2a3ae61d431c7caafc9e2cf278851c82abd6356c62f75a52b8861b9a0901683bc33b56ee190294337001af2f4f450c9f9e1c48153e4d5e5c70313b22d4526ee48d033de1cd3da89a56744ddaf95698bfa4f9a88b22b52e89eb589d9b71df28d8b59f652c1911c5002efe1b681f9dd66b93df892c89813a20d5040d53bf77d0ff814b1e9c8c49639a2a258b728b0c588e736a6236fd6c3ff286d21fe1c0d56425efd910ea0050e7d4a6414d3d990a2ad16b1a91259aaf89bd3a0bcd7816a90325c040d6922433078c4148af96efcf35b8477bafe1d88e0de900369f80f75bd5fd927b7a828e1a4cd9d0d11afe1cd3396a72b5a93c29b98cd5402cd341b771d67183c6940b38ca7ebf9f63f198d74e110367e04ef98c005df6d9d10cafd18b06143172e062421ce2b1167252512d1d718632bec622c3064ea8301dfb75330203976ece50e121bf4a09be7be1222870b516ea91c50e580cc2d9fc1f5f10d2d4a5dc4ed8ab5fd6e78eca7859d8faa1c59efe20ac8ae360804b17121080b32fe669d676141d0a8076a670489bf72fa9ea9aeb32fdefb5a97e40c8fb27dab8e869a9004962c70eb4ad52baf9ca6c82e821823aa7a7264936c5a84f4e42b4b4a5e9cebf5d27ab39c8c898ad23056c82fd9a7cb73e4071b5f7fbff95ce5c0471bd6f49e184e84c38959915d6d55adf36f0d7fc406c27ab31ee62757a3b7c0fcfcee49d11471cf6641b11c325614dd3a02c292535ee2d13f39379e4e8b7ee493ff837d00a24c19506a4d5886abb2c3b0a022903387d623f41a7b82dae3405b6237b4ab9d2d7bc4e44240a3dfcba93ad62912054838363ce76d321e7838fe3010692410bef51c0bf082ac4b7bf782901d795ff6741a274451e47213a375093e3d20c09f16229878aa3f604c3bb18b14fd0083c8607e2be394b57eed316b173bedb7218cf17ee60efbcf34208974d38f2d41f71194e09e1fdf9b3e3373e039765de5200fa37da0cc33f6afbc5d74d59aac4527c55529ee64434cb02f97da130592c0ace89fdf24cdcfdff6b8629cb49de8f8e05edbd4bf72f39a4d59bacb8e53c901c550dec297d11ab82c6371bcb78b9a8c9f9b5f82be8428113a4cf0d212eb5ea493f5ee586c4bf4826aaf626315775290f2de01775c4a37d94a2ce98914abd3265d82695a3e7e4cd5be481fe8f5ef3c306b4b52c8870e8780db0ef8e198de554e467a1d85a176ef73151d176e7817bd844b35463cf90ca4b1888bb818074d8e352ac1398c492e6973b39e250b9b2e510ff8d903410ffba5daa34ad03d9042672e20bd3e4d643af5afa91e89192a295e75c372fb9b9a37f37b9c61c04a69c49d5b8b55d5826b541c4d132bdaf97dc9207a3e10f2ad454f033cfa602d7e7de1cdabacc42cb76abf0d4bb61833209a850030695b9ccfbe202767c30348151a602b6f92716371012f5d3d6f7809577156814b1ae9fa5835fc648712b15756e803d5f8298b9131fd7121b59bc41f2029db1a374b5f68d25f87ab7342640b48235c93298491f74ffc20d4916aa89a3e36081ae1a522882cd4f29c32fc16ebd7a8f1ec2a793c60c498ee50399d0d640cbfd3e118e09ad80057e1b0271263a995530b1740024bd792564976f2090e376adcb8edb0c55d480fb03d48e4f58d826566fd6605bb95067e06f33ee57d83157a77676c7a3369f5748a4ba727cd2156884a3a928385816717a68bba9fc6185843db863efd51006ffdc6bc398e60b7a0e337bbe9e11954328a25ef8e63893511b9937ae151730c43579bff748b38e8834a5c873c21bd5bd983ddb9ef5c874d771ba547a1238027520291e0cb9c70e35943cdcf3ca25abd669b2468f2134370252df19448fcbe7fb57f9640bdd1e4329e3225bb9bc720eb3f8da02f67a12ca400c0e60c5474875f66b7c1efba21eb24732892ff09e03183e520fdefaac9956ed3a362427e8cc6d9bf1e48c1ff8a858de076f81d77740dcff2444b4c631bd675c7be0da59c0a1f03c334dd8e22c11ef3984b16b0de4b322fb7878efc12072d14757755a32ed1510e5e8e8d8e7419f47565ae58cdb5b2f450ef97eb79bebc45e590cea008bfddb8cbbe61244a3c422b7e3160906abc68be8a8db82b2f2fec2d85c23c1289cbe1ba1d964185cbca32ae5973a2fcfaa8020eb25aa79190ae1da9c201ae74bbfcff94b8f774bbd1348cbd4898e1e042a22d7856a9bd56ad2ddfc74bdcd60cee497ab24d6bacea28a4ed7471eea20ebe3ff5c1ea371f3fa38b74e9185338b725eb0522bdbafdadc8962aa474b91a21117be7e5ebd167e71f2d2a9af57ce57f144b23c92cdc1a1c6176bd7aedc4bba6373ba718570bbc9069769b4fa5ad09521355c3d376a252ccf6bfa57fe2bdea1ba0ce209b1753bf54b1208d6ab831ce533091836ebb5b8c792a2e0f1e19ec1e6842cda70eb1d2f67cdec711275882248139e5964dcd5047789ca0d120ee7ae3dab749c1298f5e15ab9a3c465162e90e187d1a82c6079a3df57413257aafeb2939788e8677c19b9c35c3b047b5c3d3ea096874db6b0427e4f239b87c3f004a4ce9073e8281fbd09dff7571fba4168c74681f3ff32ee7546f7a8f3c8e97672f14", 0xead, 0x0, 0x0, 0x0) chown(&(0x7f0000f66000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000126000-0x10)={0x0, 0x1, &(0x7f00006c9000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a9}]}, &(0x7f0000ae1000-0x4)=0x10) read(r0, &(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5bf) shutdown(r0, 0x1) [ 86.367815] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.414191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/16 08:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000d56000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007bc000-0x4)=0x18) r1 = syz_open_dev$mouse(&(0x7f0000880000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x460140) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c89000)={{{{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]}, {{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0x4, "915ebe5c3e5c9a354d1c3c21a1848412cfc237f0c24817111838f38b1e896d2ab068da5d8f6ff1e0238a318e4901fd2d0ae38c648ba8965d8b470aecf9b3271bf244d21e6c539c134c7cd28a33bdeb08"}, 0x160) sendto$inet(r0, &(0x7f000062e000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x410001, 0x0, 0x0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d56000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000-0x4)=0xe8) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) listen$netrom(r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000062000-0x8)={0x0, 0x5}, &(0x7f0000dd5000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000117000-0xc)=@sack_info={r4, 0x401, 0x0}, &(0x7f00005e6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000044c000)={r4, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000935000-0x14)={0x483, 0x1, 0x81, 0x3, 0x4}, 0x14) vmsplice(r3, &(0x7f0000a9f000-0x50)=[], 0x0, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eef000)={r5, 0x6}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f10000)={@rand_addr=0x73a0, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000004000-0x70)={r4, 0x800, 0x68, "4a0d61407433e3cd8fa0dff4440b9fcca3eb9ea7c27282529f266095ee82eb3b71704d1dfdb7c2a1a7018520548a2b1daf77dd521a5dc8b2f299824f907af13d70ba95fc00a37f27833229ed19fccdba60ffb533df0ba4c1cd3fdfa14c9046ea08b7f15c471cb558"}, 0x70) readv(r0, &(0x7f000025c000)=[{&(0x7f0000424000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000050000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000df2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000778000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000672000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00008cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00004c1000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00007fe000-0x58)={0x20, 0x3, 0x3, 0x9, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c1a000)=0x48, 0x4) splice(r2, 0x0, r0, 0x0, 0xca9, 0x0) 2017/09/16 08:13:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x2, 0x1, 0x0, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x3000)=nil, 0x3000, 0x3, 0x1010, 0xffffffffffffffff, 0x2d) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000129000/0x4000)=nil, 0x4000, &(0x7f0000c81000)="000000000000000000000000000000000000000000000000000000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab3000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f65000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x2, 0x8, 0xf5, 0x4, 0x3, 0xb03, 0x48, 0x6, 0x6, 0x6, 0x83, 0xff, 0x10000]}, &(0x7f000097e000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000e000-0x8)={r4, 0x4844}, &(0x7f0000921000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x7, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1000010101, 0x0, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000e8a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r3, 0x200, &(0x7f00001ce000)="8d18") write$evdev(r5, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x4, 0x8002, 0x80000001}, {{0x0, 0x6}, 0x3, 0x7, 0xa257}, {{0x0, 0x0}, 0x3, 0x1, 0x7}, {{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x78) sendto$inet(r3, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000dad000-0x1000)="00", 0x1, 0x0, &(0x7f0000b68000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 86.460613] device gre0 entered promiscuous mode 2017/09/16 08:13:32 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000004a000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000059000)=0x8c) r1 = userfaultfd(0x0) ptrace$cont(0x20, 0x0, 0xee, 0x8f97) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000059000+0xfe)={0xaa, 0x52, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000037000)="2e2f66696c653000", &(0x7f000005a000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000003d000)={r0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x7, 0x7, 0x4000000007}, &(0x7f000004c000)=0xa0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x3, 0x0}, &(0x7f0000058000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000002a000)=0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005c000)={0xffffffffffffffff, &(0x7f0000049000-0x24)=""}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000035000-0x20)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x400, &(0x7f0000013000)="", &(0x7f000005a000-0x4)=0x0, &(0x7f0000059000-0x4)=0x0, &(0x7f0000059000-0x3)="0000") mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f000005d000)={0x15, 0x8e, &(0x7f000002b000)="6bb5d170cf0706b4ca83afdfa67c07ce36a0559e0000000000000200bbd2a2a228727af9566321b17578dfa9414c473982a155a360742834a67ae51760bef3db731eb4d1f9cfbfa3a398ab82e96834bf6fcb103f40abfe4397dee628adfdbf1700000080ebc52c9000000006ba798857338592dbb20f851bcb24b0e343cbc50dd41894a37a87346926ea19aae463"}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000005b000)="2e2f66696c653000", 0x0, 0x0, 0x2004f2f78963b305) ptrace$peekuser(0x3, 0x0, 0x5) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f000005d000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004f000-0x4)=0x10) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000005d000-0x20)={0xfffffffffffffdfd, 0x7, 0x200, 0x8, 0x2, 0x8, 0x7, 0x80, r2}, 0x20) close(r1) readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000059000-0x26)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x6) 2017/09/16 08:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getreaper(0x0, &(0x7f00008d9000-0x8)=0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget$private(0x0, 0x4) listen(r1, 0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00004a5000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0xd746}}, 0xe8) mmap(&(0x7f0000000000/0x54c000)=nil, 0x54c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c74000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdf000-0x4)=0x57) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000422000)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = epoll_create(0x8000000000000f4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000577000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000139000-0xc)={0x60000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00001db000-0x9)="2f6465762f73672300", 0x0, 0x200) gettid() ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f8e000)=0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/16 08:13:32 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x10, r0, 0x2) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000ff2000)="000000000000000000000000000000000000000000000000", 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) getdents(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/09/16 08:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket(0x9, 0x1, 0x0) r3 = getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r6, 0xae80, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000650000)=[{0xfffffffe, 0x0, 0x3, 0xff}]}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x19) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x9, 0x6}, &(0x7f0000c83000-0x4)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0xcb, 0x0, 0x80}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000098a000)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) dup3(r8, r7, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f00001dd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000a38000)={r9, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/16 08:13:32 executing program 6: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f00005c1000)="2f6465762f6c6f6f702300", 0x2, 0x204000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000d31000-0x38)={&(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003fe000-0x40)=[{&(0x7f0000f68000)="5b1c1b592be4e9bd2cf3d2a4d69ca923725390361040046b042ebe9e56b3629ca3e4a0f9d58f583c9364f85edd99bd33b7fe3b01bba9073450044917c53d487119ca5733d7f5a1076a4fee53cfa1073793eeadb198ce29d336d555a2bfab81f06c7ebf774260ddfd8c", 0x69}, {&(0x7f000016e000-0x3a)="", 0x0}], 0x2, &(0x7f0000c4a000-0x178)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x20000000}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001a6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv6={0x9, 0x6, "9d075b", 0x9e1, 0x16, 0x9, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x4, 0x8, 0x1, 0x6, 0x5, [@loopback={0x0, 0x1}, @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}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x7, 0x6, "be7e37", 0x0, 0xff, 0xc68c, @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}, [@routing={0x2f, 0x6, 0x1, 0xfff, 0x3f, [@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}]}, @hopopts={0x3f, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x56, "3fdeec13d2f3313a5bed70283a32f58018e39e5b881e7f9a66bc879cf8d14517d439d9d02ae0f77baed31731532230eebbd87628b6bf14b90d2e3ea843e07a556dbc7224249931a53c2a905fd4368d4bee45f4527148"}, {0xff, 0xd, "b8e619cfa32f511a3865f53c2c"}, {0x0, 0x20, "346ab75c9e35b05ce69680fc99a6b9383f1540b393fffee3697743129cba1e4d"}, {0x1, 0x76, "f1e6a1af43636be2cd3d858d47d3d1622fa06fd9593f28f66522b70847e60491b64c484a727ef97d7a4f71996a87254db897fc99b45fad15b6849f1ed0487686805df34e6a1c9ab205f6117ab9f8dcb86b8c39af0e944ed9fc87c505aae70b75480264cb494018d822d86c9e57ed327e897c433c11e4"}, {0xff, 0x99, "fe55c806d6e16edb7a5f5db790470964756199da479172174e78239d39d65358b8dbff54c731333347668cd45821691ce7c9c96da949627e8ed881c8fd4ee9eb0cb6e731cf961bbe89751e8d5ec0ebecd300d99a4a289dd436cece397f3187d57f5336e7ee31719c6d3fdb19cd771ea9de02d66a1083635bea3e85fb2e299fe6570772b11e9ac8e560edc850f4926f7c430b40655346b85550"}, {0xff, 0xc8, "6f827b15ff5fbe771c656a3c612a68634a6de30c50a9f4c4cafb6566e4b78c1c4a4de65a6f67c7fae5039333279ed1b1c897abbb1851a86983ae4fcb9970220f7d75c9893eb06f6fb9c909c5dc3481d8b9f4aaf05ff7094f95a9023d07b3842b9a3d06eb00760b30e9fc410d4f45361961308754c81029971e89e44549ab094efb23fad6bd34aed4c1c1077cb91ed4de20d9661909a4a421b2cb3a157b4b478ddbfc6ed707db3afdbe00e8218dbd0643f8bb6b9ea5415f4774f280730007af3acd0713e60db80b58"}, {0xff, 0x49, "a3f0906fc9d5a5ee465f9e1690783ec10c9fcbb8db68eb9cc40af13817ee492b28b9967a133e3a86c2ed8bfcc735bfda1164796f4ffb3e271db39f95823e847fd7fd6fa8b93634ca75"}, {0x7, 0x45, "90bf35785efb644a4d2fd02fe60705a8c7d9b5485bf479d4d6e2341caa65e840a6997c3be5ddf03a73ca613773dbec4147f856744b80560d27a6ffd1366ffa61f8629074e3"}, {0x1, 0x68, "e3d8b0f38b8b1e4754a7707c9e019eb053b414367e6643ca2274d7f4717ef9ba9d9cd520819cc3df95df370a0ae0856715f6f9fb3e85a8fc92543054b759b85c2c9d254af55f6d7438538706bf03fb9981a35672fce6aea5d4a90ecdc705731ffdb2f0a44dbc6010"}]}, @dstopts={0x0, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x64, "c8ea3ec2d510280cc0dadbbd4fe42193b52952d7a97bf22308ae0907b49ed823d9d42a2659c3c72647efd29411df32b2ee818313a671e98684b4b021ec16d889763154dea977ab26ab9ffda4ab26e5df43c6e476173ceb0f19ff123390bdf837fc971844"}, {0x0, 0x48, "c08d2c3395b3bf893fbb29e7f885be6c32e53c39e4b389db4bffbf14bbdf88e281758af06cb543bfa456bd2c8cda4a4651c6beb230be0b63f353182c573ba4a43dd24f78ea60cf4f"}, {0xff, 0xa2, "8ee1a0083713665f5f320c32985fe9fce73e615e210aa1e95a358ff7913b566e5c6bdde3f769a3114a6b6b9e5e34959555053915fbb22aab3b0d1046c45d8d5316730ec11a21acc762816b35d2853b7a6d31b7a8166a70966d6c8f6074a04a3e870b2169984c53f99b91635096a96413b0c6b54c006f0a77c81a33719b4c433b264e9e0c6118f319c0a68cdb1205bd9a1c46fe54127d86a15e1c1f9a3d478e3b9eea"}, {0x0, 0xdf, "c0482e62a981097403fd622a3bed26380c76361dda31a8be4ff6089b9e90ac0503bbc866d9dc878e07fdf0b1bd39a88c6dbf0f157493d057fb212a425ee9d481528850638b358a883f94948196ed9938c3b42acd0860884cb4787b1f066c234f4910f5698ce832aeb3dd01ab023fabee52a0a62a62a6e4df40090ee4602f577a9b4b5397206c749df0a7fdd3c0bba75c2f9c69b3bf46ceb13396f3b58dc90fe8a8127ed732ba9b52ffd10f2dac5ef0422e64256001150a8f455bf399cd9e0f65af1c166922b4a5f501973f684d06be97485908069ca41daf2316ab5f37ef56"}, {0xc9, 0xc0, "081aa9190b40996d9cbf51bd41d620b74f0f11bad07de63c8f5e8fe14e8c9ddef5ab66534e1579a7b0ed650a94e99b060c24732d7db1066adfd9c54a11e0a05c779ef9ce053fc99cac7ec35ff3843fdb0d4ac50d13bcad129ed31132039e13edbeec3ef6039a1ecfee85cfb3c4196dc77bc7219aa13ea6c71154e5d0345acc6eeacae949947505a7529c20e3d988cb1e51846df11ae6c23de5e6f234c99e9f653f1e856dc1c17f98d5cde59b393fa111c4ad46bfe3426dbb85f07ab3c022ef81"}, {0xff, 0x2e, "772ade3778212b24027e3ee0e1721865bfc450a1607058f960fe067783bd51bad740f8c0e4ab0efa5e0a13526d75"}, {0xff, 0xa7, "64d139b2052850c05ae91a021d136dbe8466a8fc307e4f5b88be6c1920c341568ad44a8c2702358e52face264fbb1bfd5396f5a5db5a37e240fd405ea5264deb9cb58887dd4366536a4fe33c132c1412f7c3e134f554ddd6fdc571dc1f9a101bee12075f2a5aba01241b59b3911fbeae2b067a7994edfb271365648ffcf37c1748843c24970469e2b4388cf1466a78a7a0928839409d11a438ffa1239fa2efa5fad81375ee0b97"}, {0xff, 0x5f, "f4d9b414f80f75818eec03de82a94e37248aa32d474f35865378c304a91e283e67ebeff8e2686436ebd1906faf52c773ef2ce2ad1457b1321ce28d755811ae17f0488ad2fede403e1085681d811251dc44137ccc7a6ffbfabb504035de0714"}]}, @routing={0x1, 0x10, 0x1, 0x3, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x61, "5f7d4265243eb1f88cf73c1bc385e8fe9488b7ae2ce990b965ab9e89a39d42c131e99a8bec1d2da0ddec758fc179954f83b3b24051602a00cdd8dd11964a60b3fca83f2efeb459925ac98f0e95ab157870f97997f9883bbcb1b9d59e6e48bb7a83"}]}, @fragment={0x0, 0x6, 0x6, 0xf759, 0x4, 0x6, 0x2}], "c076fe07c773013706791badbbf163515d135191511ef468e9d7c4fa3fd5588fee5d99335adac3ccb2f9acf178e20ccf35a1fcbb4b34328149cc18de1f725c4a4577b590adc9f1844b01008f1e3deb66ad8b1be6254179c12edf3c280cc52659bad4fb5bcd479c70a6d8ddb13d0c55b5490a3c36c80fa2f85f9989415812bb7fc9a2faed9d1ea46a"}}}}}, 0xa13) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/16 08:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000058c000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x100, 0x1, 0x3, 0x100000001}], &(0x7f0000bad000-0x1)="ed", 0x0, 0x0, &(0x7f0000551000)="", 0x0, 0x0}, 0x30) setsockopt(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000944000-0x1)="c0", 0x1) add_key(&(0x7f0000b53000-0x8)="7472757374656400", &(0x7f00009e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f00005e9000)="6465616400", &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000834000-0xd)="6e6f64657673797374656d3a00", 0x2c19d2562b5e426c) keyctl$link(0x8, r0, r0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @random="a1d8aac147e5", [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000075b000)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000e1a000)="f57401e45685db26260f2db55516f09a92ad975a3ca55fdb71f9c4e31542fc17d2064e91692136f489bc36d2753f0df68dd80d70360d99e2f236fd3341da40ebbe08619a7ae054981c9dfe9977ff4e494968aecd6f6e403bd1eea435aae2f5f3c3df2a3cd6cb447b32c06239063adbc076cd20310666576df4a7e5e7e333d446e3cac11b5f40f886313215bf605e52d59b2cd7bf8505abe428f757febd559d2cecef4a607c8711832b0d25a280a231b3d927da28fe2b29dd9fa81cff07039303949332f46859513d91bea0e29863d95802b5cb9112dd47d239f36466fce7e6931bd069bebe5cdb6e3a110cf317a8dc85c42d4dda430e76582276b9a5", 0xfc, 0x4, &(0x7f00001dc000-0x14)={0x11, 0x1b, 0x0, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aee000-0x4)=0x0) ioprio_get$pid(0x1, r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000)={0x0, 0x4}, &(0x7f0000b15000)=0x8) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000028a000)={0x7f, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000937000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000aee000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000096d000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00006af000)={r5, r6}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.614265] ================================================================== [ 86.621792] BUG: KASAN: use-after-free in handle_userfault+0x206f/0x2390 [ 86.628629] Read of size 8 at addr ffff8801ca24a788 by task syz-executor5/8942 [ 86.635986] [ 86.637609] CPU: 1 PID: 8942 Comm: syz-executor5 Not tainted 4.13.0+ #86 [ 86.644437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.653779] Call Trace: [ 86.656350] dump_stack+0x194/0x257 [ 86.659959] ? arch_local_irq_restore+0x53/0x53 [ 86.664605] ? show_regs_print_info+0x65/0x65 [ 86.669089] ? handle_userfault+0x206f/0x2390 [ 86.673564] print_address_description+0x73/0x250 [ 86.678383] ? handle_userfault+0x206f/0x2390 [ 86.682856] kasan_report+0x24e/0x340 [ 86.686660] __asan_report_load8_noabort+0x14/0x20 [ 86.691563] handle_userfault+0x206f/0x2390 [ 86.695864] ? pagevec_move_tail_fn+0x1210/0x1210 [ 86.700691] ? mark_free_pages+0x390/0x390 [ 86.704902] ? mem_cgroup_css_offline+0x510/0x510 [ 86.709717] ? __lock_is_held+0xbc/0x140 [ 86.713757] ? userfaultfd_ioctl+0x4510/0x4510 [ 86.718330] ? perf_trace_lock+0xf1/0x860 [ 86.722456] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 86.727290] ? check_noncircular+0x20/0x20 [ 86.731510] ? __lock_is_held+0xbc/0x140 [ 86.735561] ? perf_trace_lock+0x860/0x860 [ 86.739783] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.744785] ? find_held_lock+0x39/0x1d0 [ 86.748847] ? __put_page+0x100/0x160 [ 86.752623] ? __lru_cache_add+0x410/0x410 [ 86.756838] ? __handle_mm_fault+0x2780/0x39c0 [ 86.761410] ? put_page+0x19b/0x1c6 [ 86.765018] ? ptlock_free+0x42/0x42 [ 86.768712] ? dequeue_signal+0xb8/0x550 [ 86.772750] ? perf_trace_lock_acquire+0xfe/0x900 [ 86.777568] ? mem_cgroup_try_charge+0xa40/0xa40 [ 86.782318] __handle_mm_fault+0x3823/0x39c0 [ 86.786716] ? __pmd_alloc+0x4e0/0x4e0 [ 86.790594] ? lock_downgrade+0x990/0x990 [ 86.794716] ? __lock_is_held+0xbc/0x140 [ 86.798763] ? __lock_is_held+0xbc/0x140 [ 86.802850] handle_mm_fault+0x334/0x8d0 [ 86.806885] ? down_read_trylock+0xdb/0x170 [ 86.811181] ? __do_page_fault+0x2b8/0xb60 [ 86.815394] ? __handle_mm_fault+0x39c0/0x39c0 [ 86.819951] ? vmacache_find+0x61/0x270 [ 86.823902] ? vmacache_update+0xfe/0x130 [ 86.828041] ? find_vma+0x30/0x150 [ 86.831563] __do_page_fault+0x4f6/0xb60 [ 86.835619] do_page_fault+0xee/0x720 [ 86.839400] ? __do_page_fault+0xb60/0xb60 [ 86.843618] ? lock_downgrade+0x990/0x990 [ 86.847754] ? __might_fault+0xe0/0x1d0 [ 86.851712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.856543] page_fault+0x22/0x30 [ 86.859972] RIP: 0010:__clear_user+0x42/0x70 [ 86.864351] RSP: 0000:ffff8801d89bfb88 EFLAGS: 00010202 [ 86.869694] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000008 [ 86.876940] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000020012e40 [ 86.884185] RBP: ffff8801d89bfb98 R08: ffff8801c21d02e0 R09: 1ffff1003b137f45 [ 86.891428] R10: ffff8801d428c180 R11: 0000000000000000 R12: 0000000020012e40 [ 86.898691] R13: ffff8801d428c180 R14: ffff8801d428c180 R15: 0000000020012f84 [ 86.905969] ? __clear_user+0x23/0x70 [ 86.909748] copy_fpstate_to_sigframe+0x196/0x470 [ 86.914585] do_signal+0x9f6/0x1ee0 [ 86.918189] ? is_prefetch.isra.32+0x420/0x420 [ 86.922764] ? setup_sigcontext+0x7d0/0x7d0 [ 86.927086] ? __bad_area_nosemaphore+0x1f4/0x3e0 [ 86.931927] ? __lock_is_held+0xbc/0x140 [ 86.935964] ? bad_area+0x69/0x80 [ 86.939399] ? __do_page_fault+0x35b/0xb60 [ 86.943616] ? exit_to_usermode_loop+0x98/0x300 [ 86.948271] exit_to_usermode_loop+0x224/0x300 [ 86.952838] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 86.958352] ? lockdep_sys_exit+0x47/0xf0 [ 86.962478] ? syscall_return_slowpath+0x2b3/0x500 [ 86.967381] ? finish_task_switch+0x1aa/0x740 [ 86.971864] prepare_exit_to_usermode+0x267/0x2c0 [ 86.976687] ? perf_trace_sys_enter+0xc20/0xc20 [ 86.981343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.986174] retint_user+0x8/0x20 [ 86.989604] RIP: 0033: (null) [ 86.993465] RSP: 002b:0000000020013008 EFLAGS: 00010217 [ 86.998814] RAX: 0000000000000000 RBX: 0000000000718000 RCX: 0000000000451e59 [ 87.006064] RDX: 0000000020059ffc RSI: 0000000020013000 RDI: 0000000000000400 [ 87.013311] RBP: 0000000000000450 R08: 0000000020058ffd R09: 0000000000000000 [ 87.020556] R10: 0000000020058ffc R11: 0000000000000216 R12: 00000000004b721f [ 87.027803] R13: 00000000ffffffff R14: 0000000000000400 R15: 0000000020013000 [ 87.035080] [ 87.036685] Allocated by task 8930: [ 87.040288] save_stack_trace+0x16/0x20 [ 87.044237] save_stack+0x43/0xd0 [ 87.047666] kasan_kmalloc+0xad/0xe0 [ 87.051354] kasan_slab_alloc+0x12/0x20 [ 87.055303] kmem_cache_alloc+0x12e/0x760 [ 87.059426] dup_userfaultfd+0x21c/0x890 [ 87.063461] copy_mm+0xa38/0x1310 [ 87.066890] copy_process.part.36+0x1eae/0x4af0 [ 87.071531] _do_fork+0x1ef/0xfe0 [ 87.074962] SyS_clone+0x37/0x50 [ 87.078303] do_syscall_64+0x26c/0x8c0 [ 87.082165] return_from_SYSCALL_64+0x0/0x7a [ 87.086542] [ 87.088146] Freed by task 8930: [ 87.091397] save_stack_trace+0x16/0x20 [ 87.095346] save_stack+0x43/0xd0 [ 87.098773] kasan_slab_free+0x71/0xc0 [ 87.102633] kmem_cache_free+0x77/0x280 [ 87.106579] userfaultfd_ctx_put+0x50c/0x740 [ 87.110959] userfaultfd_event_wait_completion+0x754/0x910 [ 87.116556] dup_userfaultfd_complete+0x2de/0x480 [ 87.121372] copy_mm+0xe9b/0x1310 [ 87.124800] copy_process.part.36+0x1eae/0x4af0 [ 87.129442] _do_fork+0x1ef/0xfe0 [ 87.132875] SyS_clone+0x37/0x50 [ 87.136215] do_syscall_64+0x26c/0x8c0 [ 87.140077] return_from_SYSCALL_64+0x0/0x7a [ 87.144455] [ 87.146060] The buggy address belongs to the object at ffff8801ca24a600 [ 87.146060] which belongs to the cache userfaultfd_ctx_cache of size 400 [ 87.159575] The buggy address is located 392 bytes inside of [ 87.159575] 400-byte region [ffff8801ca24a600, ffff8801ca24a790) [ 87.171421] The buggy address belongs to the page: [ 87.176325] page:ffffea0007289280 count:1 mapcount:0 mapping:ffff8801ca24a000 index:0xffff8801d7f00d00 [ 87.185749] flags: 0x200000000000100(slab) [ 87.189958] raw: 0200000000000100 ffff8801ca24a000 ffff8801d7f00d00 0000000100000008 [ 87.197813] raw: ffff8801d5645a50 ffffea00072dff60 ffff8801d5644780 0000000000000000 [ 87.205667] page dumped because: kasan: bad access detected [ 87.211348] [ 87.212950] Memory state around the buggy address: [ 87.217852] ffff8801ca24a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.225186] ffff8801ca24a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.232517] >ffff8801ca24a780: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.239852] ^ [ 87.243450] ffff8801ca24a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.250794] ffff8801ca24a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.258124] ================================================================== [ 87.265453] Disabling lock debugging due to kernel taint [ 87.271020] Kernel panic - not syncing: panic_on_warn set ... [ 87.271020] [ 87.278401] CPU: 1 PID: 8942 Comm: syz-executor5 Tainted: G B 4.13.0+ #86 [ 87.286457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.295790] Call Trace: [ 87.298363] dump_stack+0x194/0x257 [ 87.301994] ? arch_local_irq_restore+0x53/0x53 [ 87.306652] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.311399] ? handle_userfault+0x2010/0x2390 2017/09/16 08:13:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807fe) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c8000-0xb)="2f6465762f6877726e6700", 0xc000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0xa, 0x100028) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000dca000)="000800a01583007e", 0x8}) r5 = open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffff, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x631f9fe7, 0x800000000000009) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x3, 0x0, 0x43, 0x100000009}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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{&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000fa6000-0x2)="087e", 0x2) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r9, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x8}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r9, 0x0) socket$inet6(0xa, 0x6, 0x9980) [ 87.315884] panic+0x1e4/0x417 [ 87.318088] device gre0 entered promiscuous mode [ 87.323788] ? __warn+0x1d9/0x1d9 [ 87.327246] ? handle_userfault+0x206f/0x2390 [ 87.331735] kasan_end_report+0x50/0x50 [ 87.335704] kasan_report+0x137/0x340 [ 87.339497] __asan_report_load8_noabort+0x14/0x20 [ 87.344410] handle_userfault+0x206f/0x2390 [ 87.348721] ? pagevec_move_tail_fn+0x1210/0x1210 [ 87.353556] ? mark_free_pages+0x390/0x390 [ 87.357776] ? mem_cgroup_css_offline+0x510/0x510 [ 87.362604] ? __lock_is_held+0xbc/0x140 [ 87.366657] ? userfaultfd_ioctl+0x4510/0x4510 [ 87.371244] ? perf_trace_lock+0xf1/0x860 [ 87.375381] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 87.380215] ? check_noncircular+0x20/0x20 [ 87.384424] ? __lock_is_held+0xbc/0x140 [ 87.388463] ? perf_trace_lock+0x860/0x860 [ 87.392667] ? rcu_read_lock_sched_held+0x108/0x120 [ 87.397658] ? find_held_lock+0x39/0x1d0 [ 87.401706] ? __put_page+0x100/0x160 [ 87.405476] ? __lru_cache_add+0x410/0x410 [ 87.409682] ? __handle_mm_fault+0x2780/0x39c0 [ 87.414240] ? put_page+0x19b/0x1c6 [ 87.417836] ? ptlock_free+0x42/0x42 [ 87.421519] ? dequeue_signal+0xb8/0x550 [ 87.425551] ? perf_trace_lock_acquire+0xfe/0x900 [ 87.430365] ? mem_cgroup_try_charge+0xa40/0xa40 [ 87.435102] __handle_mm_fault+0x3823/0x39c0 [ 87.439493] ? __pmd_alloc+0x4e0/0x4e0 [ 87.443359] ? lock_downgrade+0x990/0x990 [ 87.447474] ? __lock_is_held+0xbc/0x140 [ 87.451510] ? __lock_is_held+0xbc/0x140 [ 87.455572] handle_mm_fault+0x334/0x8d0 [ 87.459602] ? down_read_trylock+0xdb/0x170 [ 87.463891] ? __do_page_fault+0x2b8/0xb60 [ 87.468094] ? __handle_mm_fault+0x39c0/0x39c0 [ 87.472643] ? vmacache_find+0x61/0x270 [ 87.476588] ? vmacache_update+0xfe/0x130 [ 87.480710] ? find_vma+0x30/0x150 [ 87.484225] __do_page_fault+0x4f6/0xb60 [ 87.488265] do_page_fault+0xee/0x720 [ 87.492038] ? __do_page_fault+0xb60/0xb60 [ 87.496248] ? lock_downgrade+0x990/0x990 [ 87.500374] ? __might_fault+0xe0/0x1d0 [ 87.504323] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.509147] page_fault+0x22/0x30 [ 87.512571] RIP: 0010:__clear_user+0x42/0x70 [ 87.516946] RSP: 0000:ffff8801d89bfb88 EFLAGS: 00010202 [ 87.522279] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000008 [ 87.529517] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000020012e40 [ 87.536756] RBP: ffff8801d89bfb98 R08: ffff8801c21d02e0 R09: 1ffff1003b137f45 [ 87.543994] R10: ffff8801d428c180 R11: 0000000000000000 R12: 0000000020012e40 [ 87.551239] R13: ffff8801d428c180 R14: ffff8801d428c180 R15: 0000000020012f84 [ 87.558496] ? __clear_user+0x23/0x70 [ 87.562271] copy_fpstate_to_sigframe+0x196/0x470 [ 87.567608] do_signal+0x9f6/0x1ee0 [ 87.571211] ? is_prefetch.isra.32+0x420/0x420 [ 87.575773] ? setup_sigcontext+0x7d0/0x7d0 [ 87.580075] ? __bad_area_nosemaphore+0x1f4/0x3e0 [ 87.584894] ? __lock_is_held+0xbc/0x140 [ 87.588929] ? bad_area+0x69/0x80 [ 87.592354] ? __do_page_fault+0x35b/0xb60 [ 87.596561] ? exit_to_usermode_loop+0x98/0x300 [ 87.601208] exit_to_usermode_loop+0x224/0x300 [ 87.605764] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 87.611271] ? lockdep_sys_exit+0x47/0xf0 [ 87.615390] ? syscall_return_slowpath+0x2b3/0x500 [ 87.620288] ? finish_task_switch+0x1aa/0x740 [ 87.624762] prepare_exit_to_usermode+0x267/0x2c0 [ 87.629574] ? perf_trace_sys_enter+0xc20/0xc20 [ 87.634231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.639050] retint_user+0x8/0x20 [ 87.642472] RIP: 0033: (null) [ 87.646328] RSP: 002b:0000000020013008 EFLAGS: 00010217 [ 87.651670] RAX: 0000000000000000 RBX: 0000000000718000 RCX: 0000000000451e59 [ 87.658910] RDX: 0000000020059ffc RSI: 0000000020013000 RDI: 0000000000000400 [ 87.666150] RBP: 0000000000000450 R08: 0000000020058ffd R09: 0000000000000000 [ 87.673388] R10: 0000000020058ffc R11: 0000000000000216 R12: 00000000004b721f [ 87.680623] R13: 00000000ffffffff R14: 0000000000000400 R15: 0000000020013000 [ 87.688282] Dumping ftrace buffer: [ 87.691791] (ftrace buffer empty) [ 87.695467] Kernel Offset: disabled [ 87.699062] Rebooting in 86400 seconds..