Warning: Permanently added '10.128.0.195' (ECDSA) to the list of known hosts. 2019/02/24 16:36:53 fuzzer started 2019/02/24 16:36:53 dialing manager at 10.128.0.105:33927 2019/02/24 16:36:53 syscalls: 1 2019/02/24 16:36:53 code coverage: support is not implemented in syzkaller 2019/02/24 16:36:53 comparison tracing: support is not implemented in syzkaller 2019/02/24 16:36:53 extra coverage: support is not implemented in syzkaller 2019/02/24 16:36:53 setuid sandbox: support is not implemented in syzkaller 2019/02/24 16:36:53 namespace sandbox: support is not implemented in syzkaller 2019/02/24 16:36:53 Android sandbox: support is not implemented in syzkaller 2019/02/24 16:36:53 fault injection: support is not implemented in syzkaller 2019/02/24 16:36:53 leak checking: support is not implemented in syzkaller 2019/02/24 16:36:53 net packet injection: support is not implemented in syzkaller 2019/02/24 16:36:53 net device setup: support is not implemented in syzkaller 16:36:54 executing program 0: 16:36:54 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getgid() fchown(r0, r1, r2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) setuid(r1) getsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r6 = dup2(r5, r0) flock(r6, 0x7) sendto$inet6(r0, &(0x7f0000000240)="6f7d261cf0f3454f018d419248b0d7a0602f7246e74500f823f9f45b2ff3907022c52a946e743a60483227", 0x2b, 0x407, 0x0, 0x0) flock(r5, 0x2) close(r6) flock(r0, 0x8) fchown(r5, r3, r4) dup(r5) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=0x24) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000300)=""/28, &(0x7f0000000340)=0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) unlinkat(r8, &(0x7f0000000440)='./file0\x00', 0x800) fchownat(r6, &(0x7f0000000480)='./file0\x00', r1, r2, 0x200) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r9, 0xffff, 0x800, &(0x7f0000000500)=0x4, 0x4) connect$unix(r10, &(0x7f0000000540)=@abs={0x1, 0x0, 0x0}, 0x8) semget(0x2, 0x3, 0x400) bind(r10, &(0x7f0000000580)=@in={0x2, 0x0}, 0xc) bind$unix(r6, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8) 16:36:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) sendto$unix(r0, &(0x7f0000000100)="22c2bc0928d56791d8566914b11be4ff7270b78bbccba28bb17d232992849ab61e5617b62670309ee9b15a5a5a230f939ff425de98646adbb2c5b407be9ffa56107c0c29621bfb5bd951e8f6d9a73b2f8bc270b0fa85b8d5cabaa2a2285ecc3ea7db83e70652e3895fcfe71073c83c3e9acce11d3aa61e204f4d60e2db91a021cbf9fc5a8a1d863d337d750b2fa0f771fdc631cbb918f094545be657d95a396acc5270ddd28a945aa6cba120c1fa08bdc99b3a8d21e00e2e36e43b833837e134d004e2d859f5168b0ab8dc5189a916d5d89c5d27fe8ff63daa681ed458aa7f13fea1f531809efa18", 0xe8, 0x400, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) getsockopt(r1, 0xfffffffffffff001, 0x59, &(0x7f0000000240)=""/186, &(0x7f0000000300)=0xba) link(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') getuid() getppid() sendto$unix(r1, &(0x7f00000003c0)="35a7c16aa32c45a1538df8b6d97f32d47355494c789885b668c671322d8699911f89c92bc91baa8238543c2f0885a643d247ed5f1d55bc664b1949ee134c803e294f8e2c1d75fb0804ac07c282bfadc2029dbb6022c9af130c3a26c8670745cd0016cd77d750131ef6a06d633b3afedfad81d0ccf31a48ce372ccb97b3a4b141eed27b191fa95fc9612c1c09b166d33087bae5662ae652ba0e129430cd2ce5e0c2895bda9d298dfa160e147aa2a2a9ef2a9cb84baeb12060ab8600581bc5b4db70beec57d4b99370ede3e54270d6d78bd32a9c5e6613f40cbab70184a65da3c06f9de26f7f71dd963c5a182d7ef0e1f0dac7bd456704cba1b9c924eafc81e74062425f0331897274279415f91be3c8aef6352bcedf85280140da47866bc752e7256397fcaf8cf76d5eeb28f561fcc397a655533ae9386492a4fa114558dded381b29b10210393abbd9bbd0d5abdeee0befa773b7bfa20fb1265ac3bde8f3ef4bacb3f815bb45d843b301600560cb71207fc5cad435774a6a2f73ac97c5573559b9ff69c7a59a557859fa9c7b92385c870ba9751d417d759e703db00310044a5d8f56a2f5d9f2229055dbf3b16a744a053010ea3db62ecaaec6100a6f04bf29e723a711c37b4fa9915e71b8cc1133b64830cba443312ef3fe3d4053c314fa6b31319eccbc1f601bb1d656f28fa6876cd1f753d865a7b6531166403df18774076cfb93a40fcf101ba17956274ce88b7724ebca60345bdc088572c88a4679badee122d8d6f18dad5ab36801534e3316b6bf48eb7b950f837b92c17e0405ae29fe4955b6ed0d575ba294042d7d76c10c2729064fd98c5ffb120dc8fee52ddf8dcc23b3b01116e40443633f1f109d3d1bc863a1f50070ae40fc410a24338d8bfa5d90a949f093f0dffa83bf6ba3b41d6c9a08a1a75f871d6201a191a3e9b0c8127686d69ad693933d867a4a770033c3bec74cfa4ab7c5bf89062fcb7ca35bb8b0424a1bfe87c28dc94dc14e347346a9039fd669f47305ddc31ee0be29086b70c375a41bace4c4ed90f7552a594a052ae82af2ec1604f6a3711b2ac36a87c0bb8b682e5b522d768f35b16a1f7bbbe09331643108b3df53c1ef71c6287aae42119c67e7e2d72235eeef4df669580afb1d5145b10cbf363c0481ba156b6a86faabd6d6255c2a5bfb07ec19b7eddaac83f5901ad91013fc551223fd5b5e281779f7a84d8a6c66530b16d16f39a2def80011a83cc359de7ff09c0c06833e86a67c649002eec639f1affda6ae5b2c331a95894e9103e5fc83dacc55729e7ed0b0fb920aa4b63153a970c0571ddb5c6278948eb61e662d4a529635a3eeadd40e35e926b2097300f260720b98cdba302b8104272ad0c20fe6d2bd39d8347d34fbcc399ddf5d59d6d3bb19a0333b77db5ba59ba3cc4b814d91c92642622e6893db5d5b0a7445b9488f0cdee9c6027005b71cf2340690993f4590e4a459e3787b2aeabfa0bc1988d91a765aa36a81cf37e146c076c7e498b3871b5463e2ed8a36bc1c1ff588837750d87c569c2032906b5ef92c8118a7ce78359003b25bfe80f82acb33f7fdfc156db522cb652ec577b28575ff056fcd3855cd9aafe81f57e2022c2472bbef8a5f9b2fd00c9ef6c06e8591d5d9921b504bda42ce013378386fda3139c9be8897e6bad30adb366fe976ccfb467208b934aa050bdf096cd364e6d9418f58225bdad1163e60369b78062ecce5ab7304ef16ab6801630eb307d9d7df64b90dfe84bb790b007ac39d335bf3e8d8b0e9a538e8ff00355ad97ca1d4cd1ac40b6dad1a52221b23245d63c8dc79e0930e2019d1c13f03ff54cb68f0f5ceeda913d5a27650ac97c7071daef21a32adef7194c33f93827c4d20541ec14b3ff8404cb684ec6c0044974b08e45b3718e480c24608207a708e55ce1fc8b74af6fbf31eb5b7ea470321a6ac203863c51efbb30b5f655c2e05c84c08e4bbd6f4eef160c8879c6c57af107802899e3515c03b0d2742c300a1961ed26bd48d580b2bd80c8c81b06940ad76353dd6ee4c30254a86b42f59d961a8f9b6281dff33cb479fe3743e1a5544a0115817f5dbdc0c07c4d242a0015e1e33b0962ffc42a1fc45b57262100407dddde45ab060b46163060bf9f9435b9088a0768eda47190fd2dac399d342f349ee1952aaa61b309a7c312f93589a24cb807f6c6eba59005275b187157c35d32344c23264725f6436aa26fa6fae3aff723860926a8441f6e26f4f2e79280e7421986a553867c0885a38269a9edbf083cf6dba910dbe8e6b13c3caf342dcccba4ddac3ff9a34b7e5cb284fae17e553bb48838648b18a507a1cdc4148e573ab1c7ee408203fa7ab4e3ca62ccf38203e4f81050a372ccc666b8cc04c7d572d1dca4678f16e9a2808f4c0e97789d2380e995838b8e30739ef31eccd284f16baac2c55eece5e1c828e4bc4ab7dcd15e379aee88e996eab08ff1432be0f33e944fe908bbdba6380a2cef3030f82d78a4cf52b5452b81fb35be3d9ecd13d3744c2b8cbf3764374816a10b602869ed5090cdbfc28f4f32532b312ee95805673bfec7af5fe9d97becda455d20780429732898124e9ceadc3957226673d0e898bb37cacbfbaec44610c2d217552d55827de62cd465c2099a0b011e3625c2753eaa60b890bd6f189deb56b2156488ca35d0262f59e7c8cddc353669ca7db9916f9c1ed87ca0cf41a4d50cf3843954e8930b97a36ebb00160554093c56d997c9e6c1cefa52abb8149a28334b0c1a2a5a5cd409d353d45b606473dbaf1c03fb6e46aa887f0f8e05b595e8f277153f70ac8db5b751f085b5ab61b66003d653fb39ddd959c80e606979f117034a6342af3fa1c5b2b07fe3222db8cce552f27fe2ee88e630cfc5e6b02c9ee5c894a300a111bc4ec731b912c9c70fa9d9e6944814a26824a48273140c9054c3c288feefb9c4528b55fedd914324e2deecae7f6cf4c36b4f9438d8802c7b20773f62687ca44198385f6d83c475b62d33b534631482c99f2fb2056173576734346cb417dde8e56e643402f558c565df7980f6b73ccfa14b9da373618e23ebf4235b3cad352029385a7fcecfa036d8684d292c51ab3e47c0358c8ef58831a5699bc001b1fa6c0163d480d7374987513576111a0c4856d99e7a90d58821708b5a07bf59fbce88f65fb50fb42397c67a40ae9e0a18d2f3853ae4f06919eec637af5c2124f790b6b82d5fed4eb01eb10cfcbded69f33f57671514a79f64e77249076b5d74aef1076b8bac771a5559724e5d0274cba36fd3261327f999f7180fbfa8d7c2be92eefff173c66c4f60fc0da37b1543b3dc2ad0ad02e6db3f07996ce95cfcfbdbdea065123c100ef6ee1dbbae6666357d01359087b5d453dc2cbb38bd0e33d4b0a49b8e701a3fed71c7f0c299ba6f758bad7fe350115d3bd352ef323152a9cede172f40e9146435c5b20e6900154b45b1a08e1dc8d470154bba7e647ce93b2f30817f00b0c5b65260f4b791dba07aaa0627846f9aabc48d21849652253c9c28268e85129ca9b499eabd40ff5cb0907189d7b55ff8827e9d7c54f2d97b4f5d9222336dcb9680c2886f1429f4db8ba89877fe9f5aad89fc5a4fea68335b352008f9742d99a44b1ee7fb63b047d6bce30a7978aa6f4e06041b86a86b0f08374f8999fb141c50ebca79ea1fbcb3716618eba9029e18cddadd8e6aafca660eca7e6fb7068b5a7272c5a74b2239b725b6425ffe4bc19eedf87cdfd4edae4a5a843efad87da2475cd68d161cfef6824856d81a78f8c94df694ceb25085d481176d8cf8647b573435eb775c0964960415103f584e3b0bf2ac28b8ad0e45ee79997754adae3e54cfa5f133ed9910303481a09e6f925504389fe077bbc3e44c1ec6101d3ec1d41069de0edfc7827a49fc319ebd82df634e265e2a5d380b78d13ce3701bdd1ebef7ee9842f23d5d2c8bcb41b87879e3dd61b59bcc1d518de755cf6e675bba5a725a90ce721ac3818971c968c1563a1531daf7382edbe4702ce44ba1ee7c3d06380190bf0305c84f1e7ed55fa6c549a26cfea95735dc3393d8e5e462dd973dd349c956462dc81c3e8960d762bca7e862f66df26f872a550c229482ce8113b6feff432d1a8a7f97352e5fec975d08fa9e4850c86a74c0171d24fea63b101996bd57e8bac1bd010e234c9377fc3ca140d48f4c04472cb6b663a2d18f61020c0b26ee902e3ebc37af8b2c018cdfffbcc1aed3ceec858a55000a5448ed32c5755f143dd37452cfdde983b4a6d5d93585a8dc31c7708b3b3ab32a71ac8b5eeb6d8baa0ea4274ac25012fa09e1d1523ec5cd7dacccc0c308583df7db80f8a47ce7b8fb62de228b422e7e463579217fd91151d1eed1f53c92ff3c4817eb970604e97cb89a4467a0fcc8c691c12c40fc425ff604bb97fa133d90821d31e7ea24ad48f78d1038852a29ce3b47bdcdc1701b661f3c72a466e032780806a6ccbc1c82c5916c8090123d7e7f15c8cc7a7b4fb18b8d3f996e81332ea5f64f903d5813e6e692f5b264a1b434feba36c9e8701c440bb2a94b70b6859f3b6bbdedb292327a9c68575fe9ce870cc401d8ad69f745a3520a56f87d8e26ab9c1c8d39665c111efa854f412b2bb30290720ef0e681441aefee57dd7bda1921822e7f5845ce33562dfa143375fd5bf2974427c085b19b9e33abc6b5f1505ff36f6e68d8737b58a6dc640bd26c62c1f6f5f14e380012a942ec8a0e0fab7e02f2fdf26292544f418d07d335f258bff41c6a81b692141d35b387c8e006c092920e24c43f72fe1fb1081f7ea50caa203d156afdaea90d29929d273cc4fed5c451377b4c22ad8d2c38cbd5c081970362d8faf5f9817860358d62ccdad33787c8310962ef42ad082c59bbee91b5312a1d8448e6e504be659d0ee93088ffe45bbbe7906882832cbe4b4db381ef0c62a1b6d45dbb79f52ec5155eea52ff6eb5424945a151d0347d203888596a50f99a1598089642c14aed15fdb91a1998dd901995908329bd970da711a16db19d4630983d871a2fa57b02d041fae4a702896037bd2a12a8faf6f94fe6c397a95a9a66d4301c97a2fa8a6a65537b05788b47cabee1fd16f6f055972532d81e91f0b7e1740e4dd0ec81a709683d74c725e414fd62d3eb3edf84f3531d62f8934f21d7842e0b64e2211ece1154404e76d59d1b61cd6d38955362c93fa1a1a68a46229fa31151068fb5c1819bdefd054a1da7af538c4005d8374e016d1f763a66ef8575179f28c4f9dff4a07eee046ea9a1f35d5d3b4d4b24daf426fc989a4a47d0bd99387985e5b5dbb04040ee2e66b3c2ce51a0d981e94c55b210b1ead1a8148bcf800ec77fc7c4c71aacbee86fea13e699fa581b58b6be8c8261883539d49fad0f4b4241ddca8f3d50778f7dc365bd205ae8b6f72ddcb285ed833da512bc975cfe52632ecec9ee1481a850e0859a15a1f04317e4fadba8a43023f0b67662659ab7dc72f671f49d9905f13c28695dc80ce9de33bb9d2fc00f5be9fcd7ab93a2c14a278afabed68282f7557914a9012c4f15e7c8e48e0ec45089f7319cacf72aead17f87d48f542e96919ac9424af4830454223b11244404721853e5db108a1d1d4399f813806c6059edd0258a4529b23fcf8c35ba2136e9be0f77ae8eaf0c8e2856fff78d7852b61289ad24263b27617495bc6efcdacd5101fe5dcd7d16ea3c7444555503a28cef35e73a80e7684464ff5ef707c6f8892aa409c7b4db422bc8a5abdb2475afa1ada39130c71534230528acf3a6fe396e3311b08d35dabb76f", 0x1000, 0x400, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100f, &(0x7f00000013c0), &(0x7f0000001400)=0x10) r3 = dup(r0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r3, &(0x7f0000001440)='./file0\x00', r5, &(0x7f00000014c0)='./file0/file0\x00', 0x400) write(r4, &(0x7f0000001500)="a666132a74f658a6eba3ec2903aa54aaa5f3814c17f8d79e0956fd840aa76d97ccc08f115b1beeae45c8507b26fb632ac3e6", 0x32) setregid(r2, r2) sendto$unix(r5, &(0x7f0000001540)="35fe7a00132310cdc0ecf3bf55d30fd9872e878e40753ba411f1358087c20cbeedd25d22b43c8cd54b61da618dbb94ed5ccb57d841438ddc0035a7312938a3cca825107e413a7e1a5198ab43d475459f711df23fa647686308bf2692f5478b5b949fbcdcbf2f90661c0c48ca1ca9dc9615f8bf3c2c1d56d3ce3ff39e352016b54317f39b5edcda71c5717d14a5d2ce729fb1878ef16ca7b14743927366af7f738738cc58e60f3a5c166ac1da0db675273c30f2d8b49ba99d3d316327ec2bf816bc", 0xc1, 0x1, &(0x7f0000001640)=@file={0x1, './file0\x00'}, 0xa) r6 = open(&(0x7f0000001680)='./file1\x00', 0x200, 0x8) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000016c0), 0xc) r7 = openat(r5, &(0x7f0000001700)='./file0\x00', 0x1000400, 0x1) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001740)=""/149) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) sendto(r6, &(0x7f0000001880)="99f379ecbd038385fe363d1ffbdbd78d5f810b39acb9d5ca8e4b447b3a50b89ca5fc9c1a64f59f20417cc9b7679654d449f7e4b8e1bbb720189d4921d7cdeaf20c40ef376aa20b76775a06896f30764c5d81414bbea768ec486e7064efeb40488b100997f20d237fa3", 0x69, 0x8, &(0x7f0000001900)=@un=@abs={0x1, 0x0, 0x1}, 0x8) sendto(r3, &(0x7f0000001940)="f7e6007c7d61e9173adaeed310e2fd339544c22615985794563044fbee1928c9696d827da7ef0b8c3320637e2fbf88a4cd2bb131427e877ecffc621a839411af7ca1af0b8d", 0x45, 0x40b, &(0x7f00000019c0)=@in={0x2, 0x0}, 0xc) sendto$unix(r3, &(0x7f0000001a00)="a53636bc56f88ce19a57caa7f54b8863af05957b9aab86133eaa8849efb2a44cc07d1a7f38487f5408d220ecc03e0363dd73416010b87d9394e01924ec65c32c52b45ae535fc9257f02f413a08073a125e360d396075c88b90734bde5bd329cc524f490a08c8af7ca313d7f31d30b055197a9b8165720eb4fcabf7e2c8952e1d48aa7f357ed894f3c9c6aafb2cf9dd480ba064514d24ce0d5927d5794c27dea10d", 0xa1, 0x8, &(0x7f0000001ac0)=@abs={0x0, 0x0, 0x1}, 0x8) r8 = semget$private(0x0, 0x0, 0x408) semctl$GETPID(r8, 0x3, 0x4, &(0x7f0000001b00)=""/4096) accept(r7, &(0x7f0000002b00)=@un=@file={0x0, ""/4096}, &(0x7f0000003b40)=0x1002) getpid() open(&(0x7f0000003b80)='./file0/file0\x00', 0x20000, 0x80) 16:36:54 executing program 4: r0 = semget(0x0, 0x2, 0x8) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x4) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x60000007, 0x100) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000040)=0x4, 0x4) ftruncate(r1, 0x50) poll(&(0x7f0000000080)=[{r1, 0x20}, {r1, 0x100}], 0x2, 0x2) r2 = semget$private(0x0, 0x1, 0x248) semctl$GETVAL(r2, 0x7, 0x5, &(0x7f00000000c0)=""/206) close(r1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x40) r4 = getegid() r5 = getegid() setregid(r4, r5) semctl$IPC_RMID(r2, 0x0, 0x0) r6 = shmget(0x0, 0x2000, 0x9, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r6, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000200)={{0x18, 0x2, 0x2a2, 0x2}, {0x18, 0x0, 0x0, 0x8001}, 0x1, [0x3, 0x100000001, 0x5, 0x4, 0x5, 0x1, 0xfffffffffffffff9, 0x7]}, 0x3c) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000240)=""/43) shmctl$SHM_UNLOCK(r0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x18, 0x3, 0xffffffff, 0x800}, {0x18, 0x2, 0x20, 0xd5a}, 0x2, [0x0, 0x75, 0x8, 0x5, 0x100000000, 0x4, 0x7fff, 0x401]}, 0x3c) listen(r1, 0x2) shmctl$SHM_UNLOCK(r6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000002c0)={0x0, 0x1, 0x9, 0x6, 0x7f}, 0xc) shmctl$SHM_UNLOCK(r6, 0x4) r7 = socket$inet6(0x18, 0x0, 0x8) pipe(&(0x7f0000000300)) truncate(&(0x7f0000000340)='./file0\x00', 0x9) fchdir(r7) 16:36:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f00000000c0)) msgget$private(0x0, 0x8) r1 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r2 = getpgrp() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) r4 = getgid() r5 = getpid() r6 = getuid() r7 = getgid() r8 = getpid() r9 = getuid() getgroups(0x4, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgid(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r14 = getpid() r15 = geteuid() r16 = getgid() r17 = getppid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) r20 = getpgrp() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0xc) r23 = getpgrp() r24 = getuid() r25 = getegid() sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000001c0)="eae3bfb83a4f8dcbfe8d9c3ae23dec42bd0a18577c4ed21394538c6af46eecd6fe06771ccb218073921daea101c9783fc00c2e2870fa2d4e6661b65418bd56ed50cce61248fcae39536252b9819cf7fb0d5b258595680df914b96c3cc774b4b43101df0e97ed7f7c5c83ff64b6d9fbd6780c1c21ea082fcfa98943ca57e95d0ffe864f5febaeb0c11a7bd3928355915164ea4c7c14b167d8caec7b3e43867e1ddfe1a2109dcbdfbf80416f24c8b443e3c598d561e065c3fadb83113b606ffe8866a1fea05417ce", 0xc7}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r1, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}], 0x130, 0x60704946a77e0a9c}, 0x408) 16:36:54 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) open(&(0x7f00000001c0)='.\x00', 0x800, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) faccessat(r0, &(0x7f0000000080)='./file1\x00', 0x5, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7189591e6f33a1614b00"], 0xc) listen(r4, 0x0) r5 = dup2(r4, r2) connect$unix(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189590a5603b73b0c16da1e9233614b007123b4d2136a8d3e97ef6a541e8d95f48815034a45088325b781a5b023f0faf9e3e0b38601c16e7b2ffb65df1c0e72216e891c6c8ceb1ea2c9875bb539d92f03ad961e9c5dc384b77e0a1952a1f9ec0a338b5d8a4c71d94d059a74c80bbffe792a3118fa38327b6dc481996aa5d268aa1c0000b62384afca97189d"], 0x6e) accept(r5, 0x0, 0x0) flock(r1, 0x4) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$inet6(r1, 0x0, 0x0) 16:36:54 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:54 executing program 5: r0 = socket$unix(0x1, 0x6, 0x0) r1 = dup(r0) fcntl$setflags(r0, 0x2, 0x40000003) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = dup(r0) recvfrom$inet6(r2, &(0x7f0000000040)=""/59, 0x3b, 0x802, &(0x7f0000000080)={0x18, 0x2, 0x3, 0x6}, 0xc) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0xa3ffdc0e00c467b9) socket$unix(0x1, 0x2, 0x0) paccept(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc, 0x40000000) 16:36:54 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000080), 0x10) 16:36:54 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) close(r0) semctl$IPC_RMID(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xc, r0) clock_getres(0x0, 0x0) getitimer(0x1, &(0x7f0000000000)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000000c0)=0xffff, 0x4) recvfrom$inet6(r1, &(0x7f0000000100)=""/10, 0xa, 0x40, &(0x7f0000000140)={0x18, 0x0, 0x2, 0x1ff}, 0xc) fdatasync(r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x3, 0x1, 0x3}, {0x18, 0x1, 0x1, 0x101}, 0x100, [0xd1c2, 0x9, 0x61, 0x7, 0xb9ba, 0x7f, 0x1f, 0xfff]}, 0x3c) getsockname(r1, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000340)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1, &(0x7f0000000380)}, 0x42) setitimer(0x0, &(0x7f0000000400)={{0x1, 0x3ff}, {0x6, 0x40}}, 0x0) r2 = paccept(r1, &(0x7f0000000440)=@in6, &(0x7f0000000480)=0xc, 0x0) fcntl$getown(r1, 0x5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000740), 0xc) getppid() geteuid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000800), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) getegid() getppid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) getegid() sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f00000005c0)="b80ceb514149f92d4597189d91ad40b6365a0a37086dc3c5c9c9492a8ae6bc4aa244b41fd6dae582fd0bc9f7168e87799c736fd81c6d8d2f5a42e50db6b4ce22e5e39aac03d99e9a04c7f14f6099e61678365fb578fdc90fc8cc1d39f1c7d13d5f6a01a3bb3c4ce780987149b128025559790d518cd77bdf498151eaaec071744c8f450ddbc39f8650fdc6168a4dfe72fc3d1cad6eb5810863b0d843c2fd6f82537348dc88504fc2454d058ab173f632076e79aff3825d35fdf2dbe73052993462731708ad824ed1fd4b03d5a814ddc62c453506bcd7937ad39f892c06c6f2fc1b", 0xe1}], 0x1, 0x0, 0x0, 0x4}, 0xa) setgid(r3) 16:36:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp() fcntl$setown(r0, 0x6, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r4, 0x0, r3) r8 = getuid() getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r8, r9) fchown(r6, r8, r9) sendto$unix(r7, &(0x7f0000000140)="a6d20af1ddcd533344c7ea33aa8a0732495e6990ff5d2071bace465253797698562f3d9bdebe02c6712f442e2ae3f9452b316e726c1d7076db4db2d753e08de6607067a3c12aeb5e2fb1789f2e1dcd3f0618543273d0bf7214a1d6f3ab214ac24040e71609a3469598145422f758db47d0a192c93ef1b96ffb7981ba7ce0", 0x7e, 0x8, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) poll(&(0x7f0000000200)=[{r4, 0x1}, {r7, 0x84}, {r3, 0x14}, {r4, 0x80}, {r0, 0xe0}], 0x5, 0x6) getegid() fcntl$setstatus(r5, 0x4, 0x1080040) setsockopt(r0, 0x5, 0x9, &(0x7f0000000240)="324e909a7066ec4ce0040c5ba9c18481f856440e8cd4fb380021585ca1fd385832acc07c511a2272ed24dd3bb652c219b444fbf8fb0b4929fb8fed54169d1749dbda409e2974a527f553da4704f33ed335e286506e756a1c26265cc30eb5856e67a3f6b8029ea88ca14c9bf461c5", 0x6e) getsockopt$sock_int(r5, 0xffff, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt(r3, 0xe000000000000000, 0x1, &(0x7f0000000340)="ceca963e6390e97fbb4fc3f532dcb5b39058cacdf31e8cbdf4d674d51ac95d3f8d95e5e54485de4f72b245cd6f9d6729c61d9adf7a9099baab84595b0c1155bec16b8176683f6b2a7a42cf20023b16c29a5e8d00f3abb3cb0732c064f8b1eef0320952be9281997855abba75e8d5dec6cd23415c4e6b1f5f8b9286e04bd68abcb6d355bb2c8fd402015bee9f8da90e06720153837b100ac5c157ceb7c0c6f347d6cb65419cbbfd599029", 0xaa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1202, &(0x7f0000000440), &(0x7f0000000480)=0x4) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x1000000) accept$unix(r7, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8) bind(r1, &(0x7f0000000580)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_int(r10, 0xffff, 0x1000, &(0x7f00000005c0), &(0x7f0000000600)=0x4) connect(r0, &(0x7f0000000640)=@in={0x2, 0x0}, 0xc) close(r3) close(r7) getsockname$inet(r7, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0x68, &(0x7f0000000700)={{0x18, 0x2, 0x3, 0x7}, {0x18, 0x3, 0x80000001, 0x100000000}, 0x3, [0x0, 0x800, 0x81, 0x80, 0x8001, 0x4, 0x7, 0x2]}, 0x3c) pwritev(r6, &(0x7f0000000840)=[{&(0x7f0000000740)="a0d85bf5f8", 0x5}, {&(0x7f0000000780)="8eee0b77430607d3db725316511ed1d76b708aaf9554c1494557934aeafca6dd5862035e6043b3b340f348d021aed9182fdb7f87cec7c2cd18a0b3d2eb1516be9871ab0ea0730faab2b3603942c0c1ea9f4fc3236f07e4ada335749a3885c5e1cf65af409cc06532e93d61558b54a550cc67f413e85bfefa00c331d9192c275de883d5f7a85847c164843c62f3e495ec6a33cef99e52f49909d1f2cb26cab24d141e627f", 0xa4}], 0x2, 0x0) 16:36:54 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:54 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x4a34}) r0 = msgget$private(0x0, 0x6) r1 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x9, r1, r3, r4, r5, 0x1bd, 0x7}, 0x0, 0x80000001, r6, r7, 0xfffffffffffffc01, 0x1, 0xaae, 0x8001}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) lchown(&(0x7f0000000240)='./file0\x00', r2, r3) r8 = dup(0xffffffffffffffff) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000280), 0xc) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') socketpair(0x6, 0x5, 0x100000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = semget(0x1, 0x3, 0x240) semctl$GETALL(r11, 0x0, 0x6, &(0x7f0000000380)=""/38) semget$private(0x0, 0x2, 0x400) sendto$unix(r9, &(0x7f00000003c0)="778574ada50d78b018aa4fbf1f30890aeea83b42b61f78e9f9e4f6621cbb35e8c4c4624d29538f97e1b9f52024d26f95cf7d", 0x32, 0x404, 0x0, 0x0) setsockopt$sock_timeval(r8, 0xffff, 0x100f, &(0x7f0000000400)={0x0, 0x6}, 0x10) getsockopt(r8, 0x6, 0x3, &(0x7f0000000440)=""/201, &(0x7f0000000540)=0xc9) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) connect$unix(r12, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x2}, 0x8) wait4(r6, &(0x7f0000000600), 0x10, &(0x7f0000000640)) semop(r11, &(0x7f0000000700)=[{0x2, 0x0, 0x1800}, {0x1, 0x401, 0x800}, {0x2, 0x6, 0x1000}, {0x4, 0xff, 0x800}, {0x3, 0x8001, 0x1800}, {0x1, 0x4, 0x1000}], 0x6) setsockopt$sock_timeval(r12, 0xffff, 0x100b, &(0x7f0000000740)={0x2ce, 0x7f}, 0x10) getsockopt$sock_timeval(r10, 0xffff, 0x100b, &(0x7f0000000780), &(0x7f00000007c0)=0x10) listen(r9, 0x7) bind$inet(r10, &(0x7f0000000800)={0x2, 0x3}, 0xc) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/72, 0x48) 16:36:54 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) r3 = dup(r2) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x41) socket$inet6(0x18, 0x70000000, 0x2) recvfrom$inet(r3, &(0x7f0000000140)=""/2, 0x2, 0x840, &(0x7f0000000180)={0x2, 0x2}, 0xc) accept$inet(r2, 0x0, &(0x7f00000001c0)) recvfrom$inet(r2, &(0x7f0000000200)=""/168, 0xa8, 0x841, &(0x7f00000002c0)={0x2, 0x2}, 0xc) truncate(&(0x7f0000000300)='./file0\x00', 0x4) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000340)="423ee7bde050e19e88629708b1e4f3268e3cc7cb06", 0x15) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000380)=""/74, &(0x7f0000000400)=0x4a) fchdir(r1) recvfrom$inet(r1, &(0x7f0000000440)=""/244, 0xf4, 0x2, &(0x7f0000000540)={0x2, 0x1}, 0xc) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x400000) bind$inet(r1, &(0x7f00000005c0)={0x2, 0x3}, 0xc) munlockall() semget$private(0x0, 0x7, 0x20) syz_execute_func(&(0x7f0000000600)="c4e2f9355909f344afc4e27da84a99c4e1796ec2f34290c4e211a6f2de7386f2450f5efac4a37960eea72645d33d39473286") setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000640)={{0x18, 0x3, 0x5}, {0x18, 0x0, 0x7, 0x2}, 0x100000001, [0x100, 0x4, 0x9, 0x100000000, 0x3, 0x2, 0x6, 0x8]}, 0x3c) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x1400004) preadv(r5, &(0x7f0000003b00)=[{&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/88, 0x58}, {&(0x7f0000000900)=""/122, 0x7a}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/161, 0xa1}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x9, 0x0) readlinkat(r1, &(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)=""/213, 0xd5) open(&(0x7f0000003d00)='./file0\x00', 0x40, 0x101) utimes(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={{0x7, 0x5}, {0x3, 0x1}}) socket$inet(0x2, 0x20000000, 0x0) recvfrom$unix(r4, &(0x7f0000003dc0)=""/104, 0x68, 0x42, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) open$dir(&(0x7f0000003e40)='./file0\x00', 0x10200, 0x20) 16:36:55 executing program 0: setitimer(0x4, 0x0, &(0x7f00000001c0)) r0 = semget$private(0x0, 0x0, 0x200) getrlimit(0x7, &(0x7f0000000080)) setitimer(0x2, &(0x7f0000000000)={{0x7f, 0x1}, {0xffffffffffffe8fb, 0x7}}, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x0) sync() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000140)=""/46) getuid() 16:36:55 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x1, 0x4, 0x9}, {0x18, 0x0, 0xffffffffb0706a71, 0x223100000000000}, 0x2, [0x0, 0x3, 0x5, 0x1, 0x10e1841c, 0x1000, 0x1ff, 0x3]}, 0x3c) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) write(r0, &(0x7f0000000140)="81bc12dfba6aa33c7ddeec96db8469a4b8360ca082891aee0cf3883e68", 0x1d) 16:36:55 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = paccept(r0, 0x0, &(0x7f0000000000), 0x10000000) r2 = socket(0x2, 0x0, 0x8) fsync(r2) shutdown(r1, 0x1) r3 = getpgrp() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x2, 0x3, 0x9be, 0x100000001, r3}) mknod(&(0x7f0000000080)='./file0\x00', 0x80, 0xab) getpeername(r2, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) getrusage(0xffffffffffffffff, &(0x7f0000000140)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)=""/49, &(0x7f0000000240)=0x31) r4 = accept$unix(r2, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) read(r4, &(0x7f0000000340)=""/79, 0x4f) bind(r4, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r5 = accept(r2, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) sendto$inet6(r2, &(0x7f0000000480)="3efe46ddf4d48c4b408395b11f4dfc70cc800cf3db5e4da6bbf365802206027ae258d87c82e8e277d721b8e3344963676dc6c8de124ca0f3b10286e4fd64f1b5699411f9efe1b1f23bda446535d031a5992a6ce01ae6ce1bba1f7ee724b75cfd6f29bbc1485203ca02d1626c822a5909320401a9396e57d57449339f5315", 0x7e, 0x4, 0x0, 0x0) recvmsg(r2, &(0x7f0000000800)={&(0x7f0000000500)=@in, 0xc, &(0x7f0000000700)=[{&(0x7f0000000540)=""/51, 0x33}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/77, 0x4d}], 0x3, &(0x7f0000000740)=""/135, 0x87}, 0x842) clock_gettime(0x0, &(0x7f0000000840)) bind$unix(r0, &(0x7f0000000880)=@file={0x1, './file0\x00'}, 0xa) linkat(r0, &(0x7f00000008c0)='./file0\x00', r0, &(0x7f0000000900)='./file0\x00', 0x0) sendto$inet(r2, &(0x7f0000000940)="c26301b1b11f5aeecfb8062aa97d902a24dd81f91133f48abe3086aad3945a4eaf34fb0741e9424f40d261a49537917e36624605bbd778a986b6436f1a7f3c8208bf14ea4d332c6b16b969bd7a041802134e10fbf5b20cca1ab6a9cc00ee6b1e3ffb6f631ec2e14ad6", 0x69, 0x402, 0x0, 0x0) preadv(r2, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000ac0)=""/193, 0xc1}], 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000010c0)={&(0x7f0000000c00)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001040)=[{&(0x7f0000000c40)="dc71f26e6072f8ecf0672d963378662216c9fe46d38814f7086f59b73e07d6813a9a87", 0x23}, {&(0x7f0000000c80)="1cb136d36a8f01d78faae495079974d8bc42eb91dfb055408a5c4cc0fb3d96aa73b8bc7606dea48030187aa7c98946988cd3c8a815a1b04ba588d693660d90c204eacdfae26d", 0x46}, {&(0x7f0000000d00)="be933705c3de1929a46a7d93e1842dd7d51b9967ae469ff6501a8481d9527c2ffedbd5cce88e2ac1c91e7195387a2324130fa37c68779162688d6601d4514affe76391e78d6c4458ed3efba8fe43c4f27ff0c4dafc6559c19b13265072172e81a3deba546a0a86c76ee28dc0da83218725f1ec0f331fe4", 0x77}, {&(0x7f0000000d80)="8c5d1363df84e6983772036f3ab8a396c36121b3c6dec4318a136cf2248403f9e6462373a4fd462adeebd5c639ef7ad4d2df05b8eb5c9b6c79306c0d9b662643a8620bb9c4ebd4e62b50f13ecf400c92e7c5a56a453dc47b153ba1c3e0b8d628baad99cfd427ae14a9bd6b", 0x6b}, {&(0x7f0000000e00)="bc0abf4108af07ecb243d3b1fb8d4842c6421f7e89eae3ebf99d6f372747d9d50ee65ba9f88fb5a90a0b05151aa71282c590c13be0fa9ab52ceca8490353ffcd326bf3d921c0edb89251fb1b1ddfa0cf8d3c40207270fc763e265f114a535815fd3666482e007343f93771ae", 0x6c}, {&(0x7f0000000e80)="581057015ea9b0f5e34c6dc07ce1260ed751c63804d16b2861752d9deada14dd1a21bc92c2bce1c40aca7532be71d7b41bc61fa2eea4191eb6fd901feeb6728ab9f4259f83760b01fa0b2f48447d296c299c050c35571f69570a10459595a1c7275b9913ce4f68d7ae3d", 0x6a}, {&(0x7f0000000f00)="01e4dfe6d3798633172435bc05c9aa9c43cbed9177227317f7d30e29ca671b875332eb7b5276903aec16f3f8041f06171ddd5f3d5c23385674811629037b411a8484a1404b359cd6bc90c16425932519f56e648a0be151eaaad01e608da0139f89f263546e566f72912184f702ece7e6dfae", 0x72}, {&(0x7f0000000f80)="a871d17ea1f00632391a8462b56c74983651e1d0be15844cd18d6ca10d5742e3f719d473507732d7303d358df82b0ec28deae2e3d787caffe6d56ec3811d5ef1d64712564e9b273c4afa857905d5a7389252ca3ddf06d81a6ef29a3602391da92d217640ef1905198e77ad5afacb78f8efcd9dc63afe80ebcf0a45a9d7eb083dc3557e4c85a00c36c4", 0x89}], 0x8, 0x0, 0x0, 0x403}, 0x402) mknodat(r0, &(0x7f0000001100)='./file0\x00', 0x1000, 0x79ee) wait4(r3, 0x0, 0x40, &(0x7f0000001140)) r6 = semget(0x0, 0x7, 0x1) semctl$GETVAL(r6, 0x3, 0x5, &(0x7f0000001200)=""/235) socket(0x0, 0x2, 0xfffffffffffffff8) fchdir(r5) getpeername$inet(r5, &(0x7f0000001300), &(0x7f0000001340)=0xc) 16:36:55 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet(r2, &(0x7f0000000040)='8', 0x1, 0x404, 0x0, 0x0) 16:36:55 executing program 5: r0 = socket$inet6(0x18, 0x2, 0xffffffffffffffff) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) paccept(r0, 0x0, &(0x7f0000000000), 0x40000000) pwritev(r0, &(0x7f0000000540)=[{0x0}], 0x1, 0x0) 16:36:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) pipe2(&(0x7f0000000140), 0x1400004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 16:36:55 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:55 executing program 4: chroot(&(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x10000, 0x81) fchmodat(r0, &(0x7f0000000080)='./file1\x00', 0x1, 0x200) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) bind$unix(r1, &(0x7f0000000280)=@file={0x0, './file1\x00'}, 0xa) connect$unix(r1, &(0x7f00000002c0)=@abs={0x31ee70a1cd0995f6, 0x0, 0x0}, 0x8) r2 = semget$private(0x0, 0x0, 0x11) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/17) r3 = getuid() r4 = getgid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r3, r4, r6, r9, 0x110, 0x8}, 0xfffffffe, 0xffff, 0x3ff}) r10 = accept(r1, 0x0, &(0x7f0000000440)) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000480)={r5, r6, r8}, 0xc) r11 = shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ffa000/0x4000)=nil) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getpeername$unix(r1, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) r14 = semget$private(0x0, 0x4, 0x12) getpeername$inet(r10, &(0x7f00000005c0), &(0x7f0000000600)=0xc) shmctl$IPC_STAT(r11, 0x2, &(0x7f0000000640)=""/142) rename(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='./file1\x00') lchown(&(0x7f0000000780)='./file0\x00', r12, r13) getgroups(0x2, &(0x7f00000007c0)=[r7, r4]) getpeername$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000840)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)) semctl$GETVAL(r14, 0x4, 0x5, &(0x7f00000008c0)=""/38) dup2(r10, r1) 16:36:55 executing program 5: r0 = geteuid() setuid(r0) r1 = shmget(0x3, 0x2000, 0x22, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = msgget(0x1, 0x100) msgsnd(r3, &(0x7f0000000040)={0x2, "89b71a72389150a0a870aca0541f6afd86c2cc0d62a66c445474e850fc567fe32501e00c5ac1aa76c39aa47bcc2c2add09f8b185859d87f43a1ca53f2654ea297ab8c4fa2e31ee6f76030e95a84c011518df82d4cd529c0156735acf3dda203a6945d89d0bf681cafd4a6a13154c02ee3154c30cb0099508be2b82d29eb7b3ce5b0b3269469e6f90aa08c613d855b075e55b21"}, 0x9b, 0x0) r4 = semget(0x3, 0x3, 0x4) semop(r4, &(0x7f0000000100)=[{0x0, 0x3, 0x1000}, {0x3, 0x6, 0x1000}, {0x2, 0x3ff, 0x1800}, {0x7, 0x1, 0x800}], 0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x20200, 0x100) read(r5, &(0x7f0000000180)=""/86, 0x56) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=[0x7, 0x8001, 0x1, 0xa73e]) r6 = openat(r5, &(0x7f0000000240)='./file0/file0\x00', 0x2, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) semctl$IPC_RMID(r4, 0x0, 0x0) r7 = getpgrp() setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000280)={r7, r0, r2}, 0xc) r8 = openat(r6, &(0x7f00000002c0)='./file0\x00', 0x800, 0x100) msgget$private(0x0, 0x40) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000300)=[0xffe00000000, 0x800, 0x2]) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000003c0)=""/149) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000480)=0xfff) fchdir(r8) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000004c0), &(0x7f0000000500)=0x8) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000540)=0xffffffff) msgrcv(r3, &(0x7f0000000580)={0x0, ""/130}, 0x8a, 0x2, 0x800) read(r5, &(0x7f0000000640)=""/85, 0x55) fcntl$lock(r5, 0x9, &(0x7f00000006c0)={0x1, 0x2, 0x9, 0x3, r7}) 16:36:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x12) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') fchmod(r1, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000180)="256663dadda0caaba6961821d04def387df36001e8edd85816f3aff45912983d2fdd782d1ea7db8a942be1a3317164c0b6775b0f3261afbabba6b3796359dc590fa65bb796ab7a036982c35ad02db60f366c1fac1063a136acf5a34194db450dd1ec6a0146574e213fe9c6ccbe3c91d4376dd46c", 0x74, 0x4, &(0x7f0000000200)={0x2, 0x2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="9521703aa7e0ffd3cfabe2a1eae8b2f3219edcd4f6355e75fcbcb4b0a2268e90891553d66114fb5be85d6ecaa7092179b2ce32f3e5e31568ea1a3dc6a6a6384355a7b67cc32f9c7bfa34a16b286e302edac48d5f066bcd434eb8fd9deca0688221753e4465cd4294557eba14bc8cd37c061c9b82a04051a2d326cbeb87eb353da13ff3568d7601bf7a46f656157bf053c9fc58b7", 0x94) r5 = geteuid() getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) fchownat(r4, &(0x7f0000000300)='./file0\x00', r5, r6, 0x200) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000400)="946d9284a1d40b7de1bb54c749864c48f1cadd26049a984811131f01bf939a18ec4ceb64c44fc6f992a92b3c9e74f48f357529b8ceda5ee086800692845b6770783a981a0a64c3dc58d5ed82af3adfd0484f", 0x52) write(r3, &(0x7f0000000480)="94ff1786f8f510eaa2ccebd8a2c279317e05ef237b914c2acaa320bb2d959d421d425f21dd28b9cb382baa7bd50aef7183ec1022adcd95c61fb83264eb82da4946e24e4ee5d2a76a3b146fc42e6e040cdb81ff177eecf73fcc692a6b93a0efee4bf6f59311230408b1af007245ee14563f1fde270fe655e874de5961223dbe23136e8e22e64ce2f7eb25cb387427d4c54b718469f20baed2ddb372e8d9af9b4ccc74c79d3064cdad1a1dc106dbf066cd21e26cea7a792aa9e516fa72e0bb98f591f42ce361129b2a153d178ba812fb0dda18a98ec8e1a5fefd017fa372bfc7d3172908", 0xe3) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000600)={r7, r8, r9}, 0xc) bind$unix(r4, &(0x7f0000000640)=@abs={0x0, 0x0, 0x1}, 0x8) unlink(&(0x7f0000000680)='./file0\x00') getrlimit(0xb, &(0x7f00000006c0)) fchownat(r4, &(0x7f0000000700)='./file0\x00', r8, r9, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') mkdirat(r1, &(0x7f0000000780)='./file1\x00', 0x70) symlinkat(&(0x7f00000007c0)='./file0/file0\x00', r4, &(0x7f0000000800)='./file0\x00') getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) dup2(r4, r0) setitimer(0x3, &(0x7f00000008c0)={{0xffffffffffffffe0, 0xfff}, {0x2, 0xf8}}, 0x0) connect$unix(r3, &(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa) dup2(r4, r3) r10 = semget$private(0x0, 0x7, 0x0) semctl$GETNCNT(r10, 0x1, 0x3, &(0x7f0000000940)=""/109) 16:36:55 executing program 3: r0 = geteuid() getgroups(0x1, &(0x7f0000000040)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) setreuid(r0, r0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r2 = semget$private(0x0, 0x4, 0x200) r3 = msgget(0x3, 0x8) msgrcv(r3, &(0x7f0000000140)={0x0, ""/30}, 0x26, 0x0, 0x1000) getgroups(0x6, &(0x7f0000000180)=[r1, r1, r1, r1, r1, r1]) chown(&(0x7f00000001c0)='./file0\x00', r0, r4) semop(r2, &(0x7f0000000200)=[{0x3, 0x100, 0x800}, {0x4, 0x514a8fbf, 0x1800}, {0x4, 0x80000001, 0x800}, {0x2a5d33c6998de709, 0x8, 0x800}, {0x3, 0x9, 0x800}], 0x5) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) semctl$IPC_RMID(r2, 0x0, 0x0) msgsnd(r3, &(0x7f0000000240)={0x2, "c1ef078b1b9fc6f1c9d6460138bdde73c7a8a5cbabc583072a2157fd1634162f8c3cc5a5f64ba3e6678d306c0441bcfc8a74cc58d67ca1d0bf70d7afeab5748f9e8ec34f132d718f10b0fb419ef47ece55639ab34c6009aecf02341021e6b1aabb036e3eac29c274d05bf9243ecf201b"}, 0x78, 0x800) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) bind$inet6(r5, &(0x7f00000003c0)={0x18, 0x3, 0x100, 0x200}, 0xc) connect$inet6(r5, &(0x7f0000000400)={0x18, 0x0, 0xffffffffffffffc1, 0x80000000}, 0xc) writev(r5, &(0x7f0000000500)=[{&(0x7f0000000440)="5690ab2101afb3", 0x7}, {&(0x7f0000000480)="f0aa101cf4ea274df0375d5cdba931abe0d75d9852f297806f4351e212f0ce9e1d97940e93a59e2f6048b55e99f068b97fc64c5a154127194f38c53ddc616783bf6ebd5d09010b8ce851815e7581a9665926fda01bb4f6", 0x57}], 0x2) utimes(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x214b, 0x2}, {0x100, 0x1}}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000005c0), 0xc) r6 = getuid() r7 = open$dir(&(0x7f0000000600)='./file0\x00', 0x10008, 0x20) fchownat(r7, &(0x7f0000000640)='./file0\x00', r6, r1, 0x600) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x88017b5f3f1d807f) getsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f00000006c0)=""/194, &(0x7f00000007c0)=0xc2) clock_settime(0x20000000, &(0x7f0000000800)={0x5, 0x2}) close(r7) getsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000840)=""/223, &(0x7f0000000940)=0xdf) 16:36:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) fcntl$getflags(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1000001, 0x0) connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$getflags(r1, 0x1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0xda, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x18, 0x2, 0xa, 0x7fffffff}, 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) ftruncate(r0, 0x4) flock(r1, 0x2) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000200)="26fc52a7e60e1b97d8efad920707be410a27afccc63d815ff5ed28e144562692900a9eca6419d84af72a2fe74de6fdb10d63f11f355f4d5212c2c830ab6e76a6fba05efb96af911e8b216f9ab3eb4368538d716b8e19cfa247d6fe231805ed477a294be3818a8822517cd04a40f4e9470df7", 0x72}, {&(0x7f0000000280)="758f9f9e8e0e86887bd8f83bb62d0ac34b396793bcc9cdd08e6d99355b848350bda2158ce5204a45d2fb2e6ee3e99feee60a427ac0ca4edbd31469badc314fd5861d31c21a0f6c89169f1316871e75859c23603459284599246f1d4567e7f5d6ee95", 0x62}, {&(0x7f0000000300)="1e688664ab0dc06a8f6accbac634242186ecea0f2f67836485349f4ca48c0ce942cf9cefdf1548ffba9974241fe2af1818bce6db8910cc144ec297e2af448d4e8293ab87581f19a3bda575e292be9ca2faa665d57e611725d55c7c36752dc57fa4a79d3b5a366ec21182336f", 0x6c}, {&(0x7f0000000380)="eea01ffe8581a5aa39afbfd848450eca39498f867b703801fc1ef3e7256420875d2dc4d28822e1ef717e3bf164662bfd06de3af57b71114b1639c13594803b49f1db40a00b3e22e2b537b39867953f52aace74c50346244e1027392c5f", 0x5d}, {&(0x7f0000000400)="419a9b2dabfb39cf8047139a7024e788d29d6ac8cc72993285baafdc893e", 0x1e}, {&(0x7f0000000440)="dcd3bad9df85c37f5a637cb3155bc74bbe421afd08e8d00aa1214a1bed0ea8a25aad80beb8ba8310e1449ddef752717ad04b3ec6df29b5fbb24153ea394fd8f755f97dd9be54dd6fea2f808a5ff291f0dd95f271cd25bbe2e5643d5255812cf39bc8958b274c6e945772521b8e06ea8ec291dddd8b452011c5a115393919c6bd318a49f02edba58296296b50baeba9fe6c459d26f8a7a2fde095", 0x9a}, {&(0x7f0000000500)="1efe78cc509644bd7a5fb0c8e4306985590eaf3f721af81bb3eb8e3be255caae5e562ded2c21f32c7f753c356f2083e792fd122287af17b239c241b0cd6229852061c2448260096c9ab2bf7bb652fc0127351d64b2a01af376631b63c89d22927663581cde5eb2137f918d721c246c29dc536f21654e93d21b3bf08a1eaeb51aa91790198fd187963d43558df2dfed3179f4c9ec9f7f7ced269e6db0cf2aa82072133bc8ac1f532f9a05e74a88c8701bfc6ae863df0f1dedd5dcfce46fcca3ea934cba3576ba618e138ca3d7bb53d27bbaee4b5c222d4098e7b7feff232c18", 0xdf}], 0x7, 0x0, 0x0, 0xb}, 0x400) fchroot(r0) poll(&(0x7f00000006c0)=[{r0, 0x6}, {r1, 0x100}, {r0, 0x1}, {r1, 0x10}, {r0, 0x24}, {r1, 0x85}, {r1, 0x132}], 0x7, 0x8) r6 = open(&(0x7f0000000700)='./file0\x00', 0x400, 0x8) faccessat(r1, &(0x7f0000000740)='./file1\x00', 0x40, 0x300) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000780)={{0x18, 0x2, 0xb66, 0xd83a}, {0x18, 0x3, 0x6, 0xfffffffffffffecc}, 0x14c6, [0xde, 0x6, 0x81, 0x4, 0x20, 0xffffffffffffff57, 0x60000000000000]}, 0x3c) open(&(0x7f00000007c0)='./file0\x00', 0x10, 0x40) close(r6) setsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000800)={r3, r4, r5}, 0xc) pipe2(&(0x7f0000000840), 0x1000000) fcntl$getflags(r1, 0x1) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) recvfrom$inet6(r6, &(0x7f0000000880)=""/56, 0x38, 0x40, &(0x7f00000008c0)={0x18, 0x0, 0xa98, 0x94b2}, 0xc) fchown(r1, r4, r5) open(&(0x7f0000000900)='./file1\x00', 0x810, 0x10) getsockname$inet6(r1, &(0x7f0000000940), &(0x7f0000000980)=0xc) pipe(&(0x7f00000009c0)) socket$inet(0x2, 0x40000000, 0x9) r7 = semget(0x2, 0x1, 0x680) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000a00)={{0x8, r4, r5, r4, r5, 0xa, 0x2}, 0x8a, 0x9}) 16:36:55 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:55 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r1, 0x0, r0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x386) getrusage(0x0, &(0x7f0000000100)) 16:36:55 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) fchroot(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000100)='Q', 0x1, 0xa, 0x0, 0x0) 16:36:55 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x12) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') fchmod(r1, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000180)="256663dadda0caaba6961821d04def387df36001e8edd85816f3aff45912983d2fdd782d1ea7db8a942be1a3317164c0b6775b0f3261afbabba6b3796359dc590fa65bb796ab7a036982c35ad02db60f366c1fac1063a136acf5a34194db450dd1ec6a0146574e213fe9c6ccbe3c91d4376dd46c", 0x74, 0x4, &(0x7f0000000200)={0x2, 0x2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="9521703aa7e0ffd3cfabe2a1eae8b2f3219edcd4f6355e75fcbcb4b0a2268e90891553d66114fb5be85d6ecaa7092179b2ce32f3e5e31568ea1a3dc6a6a6384355a7b67cc32f9c7bfa34a16b286e302edac48d5f066bcd434eb8fd9deca0688221753e4465cd4294557eba14bc8cd37c061c9b82a04051a2d326cbeb87eb353da13ff3568d7601bf7a46f656157bf053c9fc58b7", 0x94) r5 = geteuid() getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) fchownat(r4, &(0x7f0000000300)='./file0\x00', r5, r6, 0x200) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000400)="946d9284a1d40b7de1bb54c749864c48f1cadd26049a984811131f01bf939a18ec4ceb64c44fc6f992a92b3c9e74f48f357529b8ceda5ee086800692845b6770783a981a0a64c3dc58d5ed82af3adfd0484f", 0x52) write(r3, &(0x7f0000000480)="94ff1786f8f510eaa2ccebd8a2c279317e05ef237b914c2acaa320bb2d959d421d425f21dd28b9cb382baa7bd50aef7183ec1022adcd95c61fb83264eb82da4946e24e4ee5d2a76a3b146fc42e6e040cdb81ff177eecf73fcc692a6b93a0efee4bf6f59311230408b1af007245ee14563f1fde270fe655e874de5961223dbe23136e8e22e64ce2f7eb25cb387427d4c54b718469f20baed2ddb372e8d9af9b4ccc74c79d3064cdad1a1dc106dbf066cd21e26cea7a792aa9e516fa72e0bb98f591f42ce361129b2a153d178ba812fb0dda18a98ec8e1a5fefd017fa372bfc7d3172908", 0xe3) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000600)={r7, r8, r9}, 0xc) bind$unix(r4, &(0x7f0000000640)=@abs={0x0, 0x0, 0x1}, 0x8) unlink(&(0x7f0000000680)='./file0\x00') getrlimit(0xb, &(0x7f00000006c0)) fchownat(r4, &(0x7f0000000700)='./file0\x00', r8, r9, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') mkdirat(r1, &(0x7f0000000780)='./file1\x00', 0x70) symlinkat(&(0x7f00000007c0)='./file0/file0\x00', r4, &(0x7f0000000800)='./file0\x00') getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) dup2(r4, r0) setitimer(0x3, &(0x7f00000008c0)={{0xffffffffffffffe0, 0xfff}, {0x2, 0xf8}}, 0x0) connect$unix(r3, &(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa) dup2(r4, r3) r10 = semget$private(0x0, 0x7, 0x0) semctl$GETNCNT(r10, 0x1, 0x3, &(0x7f0000000940)=""/109) 16:36:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20, 0x8) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe000, 0xffffff7f) r1 = fcntl$dupfd(r0, 0xc, r0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = paccept(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x30000000) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getgid() r5 = getgid() r6 = getgid() getgroups(0x4, &(0x7f00000002c0)=[r3, r4, r5, r6]) r10 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) getgid() r11 = getgid() execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000340)='\xeb&*-\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\x00']) pipe(&(0x7f0000000440)={0xffffffffffffffff}) close(r12) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) pwritev(r0, &(0x7f0000000500), 0x0, 0x0) nanosleep(&(0x7f0000000540)={0x3, 0x10001}, &(0x7f0000000580)) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x3}, 0x8) utimensat(r1, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x95d8, 0x1}, {0x5, 0x3}}, 0x200) getgroups(0x8, &(0x7f0000000680)=[r9, r8, r8, r7, r8, r11, r5, r13]) r14 = semget$private(0x0, 0x3, 0x28) semctl$GETALL(r14, 0x0, 0x6, &(0x7f00000006c0)=""/120) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) r15 = shmget(0x1, 0x1000, 0x302, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r15, 0x0) 16:36:55 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x30) 16:36:55 executing program 3: r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() r8 = getpgid(0xffffffffffffffff) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x7, r1, r3, r5, r7, 0x90, 0xb}, 0x3, 0x0, r8, r9, 0x4, 0x4, 0x1}) r10 = socket$inet6(0x18, 0x3, 0x0) bind(r10, &(0x7f0000000100)=@in6={0x18, 0x1, 0xe3c}, 0xc) shmctl$SHM_UNLOCK(r0, 0x4) r11 = msgget(0x1, 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000140)={{0x4, r2, r6, r5, r3, 0x80, 0xfff}, 0x3, 0x100000000, r4, r9, 0x8, 0x9, 0xfffffffffffffff8, 0x4}) bind(r10, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r12 = open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x148) recvfrom$inet6(r10, &(0x7f0000000240)=""/148, 0x94, 0x843, &(0x7f0000000300)={0x18, 0x2, 0x8a2d, 0x2ec}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r13, &(0x7f00000008c0)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000800)=[{&(0x7f00000003c0)="f96908f6fc4d22d79f4c8e42e6270d177f414441236333cfbcc60c099564d8", 0x1f}, {&(0x7f0000000400)="b2b57cd9c67c0a1d9f26268427189ea667954bb8eea513754dca7301f487b2a6d0fb7320d57c58e34d97ae0a2c04051f7af9038888924ec03a463b8e406fcacdf924a8afef9697bb955783cccbf09308d7c14b75084c8abdd3aea82d4c895671fb5f22f77311a1a3ed7c1c4383129f342b5cee063aa017637d311bf21b007f9c0504e1091c50d33b54365712096378f85f30c8cc", 0x94}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="39ea28c362802913cdf9e205a168cd5b6a4231bb337a47375caef02576c864a639fa460cf990f0ae7160780e7be71a526e808cc48545a53787b7c379ae41ca4822ec4a5f0e0c872fe5c64e20c928e41a3b1b0e83ba71a351bd0c85f18ad81f1372ef97e3045d0a8c2ec46625ad", 0x6d}, {&(0x7f0000000640)="ad41ec51e7ddd968de4af421818b03384ce87f08e8f6e67057f1806347fe18b497ac3b3be2ce5ddb797529b7b8a1b3560a8c1cbc7c260b7517412ae996bc05479b3c95e7bbd47e3e8a903933eaff3ca6b3728666a14fe93fb5c99d9609c90a36d1398a0f1240212014fd286b90ca193fd091028e5677fa4b1cb259be8e30d119fe3df837273901e2e5ea3ed252c42f8298c6aae8d598aa687064469f2d3f14c203916ef48f531332eb8e45580eedf38b2e19ea5e08bdd1b833bbd1e898886a0893b517898f0c2f24dace4e7f491bfe7ed09f9c7fdf86c441", 0xd8}, {&(0x7f0000000740)="cc96fe14069c58435c6972857f8f168e1beddd263629538d5230a448f277d076fd0d230a66fe38fbca84be2e151e87f0603c34e8558f7a434f1d337a5ba73e63b52ebf823c848fd5dd87f7acccb5fa880cab1e98aa9e6e9e396e731c56bf2d2041bad0094bddcfb090a5561e3cef597a584b2850a9ba1205b730d4a6f2d0458b4158d4c307ffea9c345b221f537cc7137e50e32d38599d2977", 0x99}], 0x6, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r12, r12, r12, r10, r10, r10, r10, r12]}], 0x30, 0x1}, 0x4) socketpair(0x11, 0x3, 0x10000, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r14, &(0x7f0000000940), &(0x7f0000000980)=0xc) getgid() sendto$inet6(r10, &(0x7f00000009c0)="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", 0xfd, 0x2, &(0x7f0000000ac0)={0x18, 0x1, 0x25b, 0x3}, 0xc) shmget(0x2, 0x14000, 0x1, &(0x7f0000fe9000/0x14000)=nil) fcntl$getflags(r12, 0x3) accept$inet6(r15, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) r16 = semget(0x3, 0x0, 0x8) semctl$IPC_RMID(r16, 0x0, 0x0) semctl$SETALL(r16, 0x0, 0x9, &(0x7f0000000b80)=[0xffffffffffffff00, 0x800, 0x3, 0x10001, 0x4ddf, 0x8, 0x4]) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0x68, &(0x7f0000000c40)={{0x18, 0x1, 0x8, 0x6}, {0x18, 0x1, 0x1e655a5d, 0x6}, 0x54, [0x81, 0x9, 0x11, 0x20, 0x7, 0x5, 0x5, 0xffffffff91e22357]}, 0x3c) 16:36:55 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x200) sync() r1 = msgget$private(0x0, 0x2) r2 = geteuid() getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x400, r2, r3, r4, r5, 0x130, 0x1f}, 0x3f, 0x29e, r6, r7, 0x81, 0x8, 0xc5, 0x6}) r8 = msgget(0x0, 0x8) msgsnd(r8, &(0x7f00000001c0)={0x0, "289f0819b8a2e94fb2edc88922a65eaea73ee246f98b3bdb59874c6cda62e8f8346e2b8c9ce88a88dfe50693cd9d361a92afd608f6339b42eb921c5f3e2c7971c886d813bea9ed42d8f65a65b12e95f625c70727a78f3bef518fc320dc511b10ef923278871c7204a220c40cef2c545ec0b5b9dfbfe697a12ae3be32e6a2fdc877fcc03382dffc31b126fe85c5b2cabd96b54441de9d1999fbaec50f"}, 0xa4, 0x9e9606e52a6ba2fe) msgsnd(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x800) 16:36:55 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getegid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x200) r6 = dup(r3) r7 = openat(r6, &(0x7f0000000100)='./file0\x00', 0x218c00, 0x40) fchown(r7, r4, r5) bind$inet(r6, &(0x7f0000000140)={0x2, 0x3}, 0xc) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x100) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) readlinkat(r8, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/169, 0xa9) r9 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x42) setsockopt$sock_timeval(r6, 0xffff, 0x0, &(0x7f00000003c0)={0x7f, 0xf800000000000000}, 0x10) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') setpgid(r1, r1) getpeername$unix(r3, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) renameat(r9, &(0x7f0000000500)='./file0\x00', r8, &(0x7f0000000540)='./file0\x00') clock_nanosleep(0x0, 0x1, &(0x7f0000000580)={0x1, 0x3}, &(0x7f00000005c0)) r10 = semget(0x0, 0x0, 0x10) semctl$IPC_RMID(r10, 0x0, 0x0) fcntl$getown(r9, 0x5) bind$inet(r3, &(0x7f0000000600)={0x2, 0x1}, 0xc) flock(r6, 0xf) setitimer(0x1, &(0x7f0000000640)={{0x1ff, 0x5}, {0x73, 0x6}}, &(0x7f0000000680)) fcntl$setflags(r8, 0x2, 0x1) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000006c0)={0x3, 0xe7}, 0x8) 16:36:55 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:55 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) fchroot(r0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getsockname(r0, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x9, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = geteuid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp() shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x1, r2, r3, r4, r5, 0x51, 0xdea}, 0x3, 0x100000000, r6, r7, 0x2445f2f4, 0x9, 0x400}) sync() fcntl$lock(r0, 0xf, &(0x7f0000000440)={0x1, 0x0, 0xffff, 0x0, r6}) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x1000000) mknodat(r8, &(0x7f00000004c0)='./file0\x00', 0x20, 0x401) r9 = semget(0x2, 0x7, 0x10) semctl$IPC_RMID(r9, 0x0, 0x0) semctl$GETALL(r9, 0x0, 0x6, &(0x7f0000000500)=""/219) r10 = semget$private(0x0, 0x3, 0x4) connect(r8, &(0x7f0000000600)=@un=@file={0x0, '.\x00'}, 0x4) setsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000640)="e682ef4ef8436472635c587665526333f40f8ab47f0af2a8bcd5cbda2ea2881d6dfa053bfc787df6b541e6", 0x2b) socket$unix(0x1, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x101, 0x100) select(0x40, &(0x7f00000006c0)={0x7f, 0x6, 0x377, 0xffff, 0x9, 0x3, 0xfffffffeffffffff, 0x5}, &(0x7f0000000700)={0xdc, 0x2, 0x4, 0x8, 0x4, 0x400, 0x4, 0x5f}, &(0x7f0000000740)={0x4, 0x2, 0x0, 0x5, 0x1, 0x0, 0xa6, 0x8}, &(0x7f0000000780)={0x7}) getitimer(0x3, &(0x7f00000007c0)) semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0xff]) fcntl$getflags(r0, 0x3) 16:36:55 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:56 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) recvfrom(r0, &(0x7f0000000000)=""/48, 0x30, 0x2, 0x0, 0x0) [ 34.6904500] ASan: Unauthorized Access In 0xffffffff80a7f1be: Addr 0xffffa58012d2c21c [4 bytes, read] [ 34.6904500] #0 0xffffffff80a7f1be in in6_print [ 34.6904500] #1 0xffffffff80a7f87f in sin6_print [ 34.6904500] #2 0xffffffff80f4e421 in sockaddr_checklen [ 34.7035203] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 34.7035203] #4 0xffffffff80f4e64f in sockaddr_dup [ 34.7035203] #5 0xffffffff8105fd90 in rtcache_setdst [ 34.7130076] #6 0xffffffff810601a7 in rtcache_lookup2 [ 34.7130076] #7 0xffffffff80a8002f in in6_selectroute [ 34.7276224] #8 0xffffffff80a80437 in in6_selectsrc [ 34.7349749] #9 0xffffffff80aa8cab in rip6_output [ 34.7349749] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 34.7493459] #11 0xffffffff80f5f28a in sosend [ 34.7493459] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 34.7634173] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 34.7706964] #14 0xffffffff80f6a26c in sys_sendto [ 34.7706964] ASan: Unauthorized Access In 0xffffffff80a7f68c: Addr 0xffffa58012d2c220 [4 bytes, read] [ 34.7879247] #0 0xffffffff80a7f68c in in6_print [ 34.7946424] #1 0xffffffff80a7f87f in sin6_print [ 34.8017671] #2 0xffffffff80f4e421 in sockaddr_checklen [ 34.8017671] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 34.8161403] #4 0xffffffff80f4e64f in sockaddr_dup [ 34.8240305] #5 0xffffffff8105fd90 in rtcache_setdst [ 34.8240305] #6 0xffffffff810601a7 in rtcache_lookup2 [ 34.8377250] #7 0xffffffff80a8002f in in6_selectroute [ 34.8377250] #8 0xffffffff80a80437 in in6_selectsrc [ 34.8521429] #9 0xffffffff80aa8cab in rip6_output [ 34.8591093] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 34.8591093] #11 0xffffffff80f5f28a in sosend [ 34.8731801] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 34.8807295] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 34.8807295] #14 0xffffffff80f6a26c in sys_sendto [ 34.8948720] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c21c [2 bytes, read] [ 34.9049879] #0 0xffffffff80a7f480 in in6_print [ 34.9049879] #1 0xffffffff80a7f87f in sin6_print [ 34.9184927] #2 0xffffffff80f4e421 in sockaddr_checklen [ 34.9259456] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 34.9259456] #4 0xffffffff80f4e64f in sockaddr_dup [ 34.9400966] #5 0xffffffff8105fd90 in rtcache_setdst [ 34.9473430] #6 0xffffffff810601a7 in rtcache_lookup2 [ 34.9473430] #7 0xffffffff80a8002f in in6_selectroute [ 34.9619814] #8 0xffffffff80a80437 in in6_selectsrc [ 34.9690622] #9 0xffffffff80aa8cab in rip6_output [ 34.9690622] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 34.9835078] #11 0xffffffff80f5f28a in sosend [ 34.9910029] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 34.9910029] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.0049963] #14 0xffffffff80f6a26c in sys_sendto [ 35.0049963] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c21e [2 bytes, read] [ 35.0220449] #0 0xffffffff80a7f480 in in6_print [ 35.0287827] #1 0xffffffff80a7f87f in sin6_print [ 35.0356531] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.0356531] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.0502932] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.0577919] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.0577919] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.0718035] #7 0xffffffff80a8002f in in6_selectroute [ 35.0718035] #8 0xffffffff80a80437 in in6_selectsrc [ 35.0861285] #9 0xffffffff80aa8cab in rip6_output [ 35.0930332] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.0930332] #11 0xffffffff80f5f28a in sosend [ 35.1071281] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.1146916] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.1146916] #14 0xffffffff80f6a26c in sys_sendto [ 35.1288838] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c220 [2 bytes, read] [ 35.1390068] #0 0xffffffff80a7f480 in in6_print [ 35.1390068] #1 0xffffffff80a7f87f in sin6_print [ 35.1525649] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.1601317] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.1601317] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.1742921] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.1814898] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.1814898] #7 0xffffffff80a8002f in in6_selectroute [ 35.1960260] #8 0xffffffff80a80437 in in6_selectsrc [ 35.2030978] #9 0xffffffff80aa8cab in rip6_output [ 35.2030978] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.2177008] #11 0xffffffff80f5f28a in sosend [ 35.2247678] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.2247678] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.2391271] #14 0xffffffff80f6a26c in sys_sendto [ 35.2391271] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c222 [2 bytes, read] [ 35.2561962] #0 0xffffffff80a7f480 in in6_print [ 35.2628687] #1 0xffffffff80a7f87f in sin6_print [ 35.2696538] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.2696538] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.2843711] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.2915583] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.2915583] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.3057850] #7 0xffffffff80a8002f in in6_selectroute [ 35.3138201] #8 0xffffffff80a80437 in in6_selectsrc [ 35.3138201] #9 0xffffffff80aa8cab in rip6_output [ 35.3269940] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.3269940] #11 0xffffffff80f5f28a in sosend [ 35.3411202] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.3487094] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.3487094] #14 0xffffffff80f6a26c in sys_sendto [ 35.3628391] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c224 [2 bytes, read] [ 35.3729598] #0 0xffffffff80a7f480 in in6_print [ 35.3806112] #1 0xffffffff80a7f87f in sin6_print [ 35.3806112] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.3940097] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.3940097] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.4081658] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.4153250] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.4153250] #7 0xffffffff80a8002f in in6_selectroute [ 35.4299047] #8 0xffffffff80a80437 in in6_selectsrc [ 35.4370631] #9 0xffffffff80aa8cab in rip6_output [ 35.4370631] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.4515377] #11 0xffffffff80f5f28a in sosend [ 35.4585308] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.4585308] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.4729070] #14 0xffffffff80f6a26c in sys_sendto [ 35.4729070] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c226 [2 bytes, read] [ 35.4898938] #0 0xffffffff80a7f480 in in6_print [ 35.4967225] #1 0xffffffff80a7f87f in sin6_print [ 35.5035299] #2 0xffffffff80f4e421 in sockaddr_checklen [ 35.5035299] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 35.5183236] #4 0xffffffff80f4e64f in sockaddr_dup [ 35.5253477] #5 0xffffffff8105fd90 in rtcache_setdst [ 35.5253477] #6 0xffffffff810601a7 in rtcache_lookup2 [ 35.5398485] #7 0xffffffff80a8002f in in6_selectroute [ 35.5475841] #8 0xffffffff80a80437 in in6_selectsrc [ 35.5475841] #9 0xffffffff80aa8cab in rip6_output [ 35.5611457] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 35.5611457] #11 0xffffffff80f5f28a in sosend [ 35.5752164] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.5833986] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 35.5833986] #14 0xffffffff80f6a26c in sys_sendto [ 35.5975409] sockaddr_checklen: 0xffffa58012d2c210 bad len af=24 socklen=12 len=28 [inet6: ::] [ 35.6069869] sockaddr_checklen: 0xffffa5816ec03040 bad len af=24 socklen=12 len=28 [inet6: [300::3400:0:0:0]:20013] [ 35.6184608] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c222 [1 byte, read] [ 35.6284969] #0 0xffffffff8105a3bf in rn_match [ 35.6284969] #1 0xffffffff81062e5d in rt_matchaddr [ 35.6421229] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 35.6506016] #3 0xffffffff8105ed8b in _rtcache_init [ 35.6506016] #4 0xffffffff81060272 in rtcache_lookup2 [ 35.6650759] #5 0xffffffff80a8002f in in6_selectroute [ 35.6722658] #6 0xffffffff80a80437 in in6_selectsrc [ 35.6722658] #7 0xffffffff80aa8cab in rip6_output [ 35.6863531] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 35.6937852] #9 0xffffffff80f5f28a in sosend [ 35.6937852] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.7076702] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 35.7149723] #12 0xffffffff80f6a26c in sys_sendto [ 35.7149723] #13 0xffffffff80ebbb34 in sys___syscall [ 35.7291378] #14 0xffffffff80265b1e in syscall [ 35.7291378] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c224 [1 byte, read] [ 35.7457372] #0 0xffffffff8105a3bf in rn_match [ 35.7523492] #1 0xffffffff81062e5d in rt_matchaddr [ 35.7593170] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 35.7593170] #3 0xffffffff8105ed8b in _rtcache_init [ 35.7749163] #4 0xffffffff81060272 in rtcache_lookup2 [ 35.7822144] #5 0xffffffff80a8002f in in6_selectroute [ 35.7822144] #6 0xffffffff80a80437 in in6_selectsrc [ 35.7965945] #7 0xffffffff80aa8cab in rip6_output [ 35.8036116] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 35.8036116] #9 0xffffffff80f5f28a in sosend [ 35.8174634] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.8258911] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 35.8258911] #12 0xffffffff80f6a26c in sys_sendto [ 35.8392651] #13 0xffffffff80ebbb34 in sys___syscall [ 35.8392651] #14 0xffffffff80265b1e in syscall [ 35.8529184] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c224 [1 byte, read] [ 35.8629414] #0 0xffffffff8105a3bf in rn_match [ 35.8704027] #1 0xffffffff81062e5d in rt_matchaddr [ 35.8704027] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 35.8850486] #3 0xffffffff8105ed8b in _rtcache_init [ 35.8926659] #4 0xffffffff81060272 in rtcache_lookup2 [ 35.8926659] #5 0xffffffff80a8002f in in6_selectroute [ 35.9067091] #6 0xffffffff80a80437 in in6_selectsrc [ 35.9067091] #7 0xffffffff80aa8cab in rip6_output [ 35.9206922] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 35.9282184] #9 0xffffffff80f5f28a in sosend [ 35.9282184] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 35.9422494] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 35.9494867] #12 0xffffffff80f6a26c in sys_sendto [ 35.9494867] #13 0xffffffff80ebbb34 in sys___syscall [ 35.9636789] #14 0xffffffff80265b1e in syscall [ 35.9636789] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c227 [1 byte, read] [ 35.9802621] #0 0xffffffff8105a3bf in rn_match [ 35.9868931] #1 0xffffffff81062e5d in rt_matchaddr [ 35.9938858] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 35.9938858] #3 0xffffffff8105ed8b in _rtcache_init [ 36.0094882] #4 0xffffffff81060272 in rtcache_lookup2 [ 36.0167496] #5 0xffffffff80a8002f in in6_selectroute [ 36.0167496] #6 0xffffffff80a80437 in in6_selectsrc 16:36:57 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 36.0311181] #7 0xffffffff80aa8cab in rip6_output [ 36.0379824] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 36.0379824] #9 0xffffffff80f5f28a in sosend [ 36.0518064] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.0596391] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 36.0596391] #12 0xffffffff80f6a26c in sys_sendto [ 36.0735277] #13 0xffffffff80ebbb34 in sys___syscall [ 36.0735277] #14 0xffffffff80265b1e in syscall 16:36:57 executing program 4: r0 = geteuid() setuid(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0xa8) r2 = getppid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)) r5 = socket(0x11, 0x30000000, 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = paccept(0xffffffffffffff9c, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8, 0x10000000) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(0xffffffffffffff9c) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000600)) r12 = socket(0x2, 0x50000007, 0x8) r13 = socket$inet6(0x18, 0x1, 0x9) r14 = socket$inet(0x2, 0x2, 0x1) socketpair(0x1e2072e9aa9fb49, 0x40000000, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = open$dir(&(0x7f0000000680)='./file0\x00', 0x80000, 0x103) r18 = paccept(0xffffffffffffffff, &(0x7f00000006c0)=@in, &(0x7f0000000700)=0xc, 0x20000000) r19 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0xc) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000080)="0901e219978a62e060bbf16dba1bae0ffe677157cfcdfa030beff7b91f28b4e3d24ec2ce95ae6ba13106d54a86f6869bf52e4d60db1d649e08ffd74d49f72e1aa06f592378c09a5d862f567096a065fc98a80a0984203167c7358f2958d69231791852e0555e4fcf977373ed3186a64d9db590195eb769c7afa6a4dc22ec42a064690819e8581c3349fe46daa483d41cc740deef5df012748534d2f3ccfda7a9274b67856f0893bf794f4822803e572eeb95c04e9608bee1a8449ea336664bdfa9167cd6999bf6a8c3793ce132ddd932d17f15fce3eafe60b1971dea5c7a6d64d897", 0xe2}, {&(0x7f0000000180)="eba27892f2d622e2f18099af3ea18a67c7bf56a2c3e600bbf1ed08ba5723532ec78cac253acc435c3c084f86275014a7292e34761057dd0381ddff408c0f5e11bd9e2a28eacefffdb2536df489da2908286b530ff422067b02fc2bb96e0b298f3f75126bcfd4dbd7fa58dc828684b4edaac3cc04c0dae8c2cc5e5641d88adc9861d51dccc3ecd45807d5d75841a858ba1eda6b1bb0583ba8963453749f1a981008d7cd1e8329a7e6342ba02fef3eef", 0xaf}, {&(0x7f0000000240)="0c7d1b4b62dbee0b86f87ef022fa7c5376f87b0d5dd3227ce972a3a641728679793b0344b40d53e4d777c61f83c050d52cb958a0aa29e3e0241dd149eb013aaa1817926bf80a2e7f6a377d1c5f0399e3d42d52f41317de93497c463a7c2fc8f04591dad8aaac7a5d1f0540d243cc3b55e415aedea7c2e77ac81e08014b7adb2fbc42a69e08ad27dde0ba206c7443a9cc92b9238e2464529e839c96baa839879ac3abdfd5615f34ca03b47d6a4210cc337c815f0a4924af", 0xb7}, {&(0x7f0000000300)="6592e700860c779157adf5b9a0dd61de659f1b3e4f8a2488f62e950471dc5cbdb32f5aaa9364e10cc47d0bfd0ceba7251a103e0625bf0b71f0fbdf312e322982c1fff5b674a6dfccf6d0729f154ecb108813b7af5fcd3d3cd48ce10340eaa32f038875432be41aab88", 0x69}, {&(0x7f0000000380)="6654f502c483fb9fc25611ecaff1753ab3a1828c08e07d3b2a1884d25e35c2966b83458d25eb32431d6ef4175d6c0f7cde4a47aa", 0x34}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r2, r0, r3}, @rights={0x38, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0xffff, 0x1, [r14]}, @rights={0x20, 0xffff, 0x1, [r15, r17, r18, r19]}], 0x90, 0x403}, 0x400) paccept(r13, &(0x7f00000008c0)=@in6, &(0x7f0000000900)=0xc, 0x20000000) recvfrom$inet(r18, &(0x7f0000000940)=""/4096, 0x1000, 0x42, &(0x7f0000001940)={0x2, 0x2}, 0xc) socketpair(0x10, 0x20000000, 0x1, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r11, 0x6, r2) recvfrom$inet6(r16, &(0x7f00000019c0)=""/228, 0xe4, 0x800, 0x0, 0x0) write(r20, &(0x7f0000001ac0)="f0902b7d2e1fe9421537d01fea25c9321c33be565b7a32852291078e2baf32b000d3ba1499d40d5fb438831e0e22adb5d9d697bfd7339bdd4976d8506648310ea2aa84f5a3bdf011003d24c4043884b5650cb3a3754bc8b20d696ca13c22af87542e5d9a42", 0x65) open$dir(&(0x7f0000001b40)='./file0\x00', 0x0, 0xb8) link(&(0x7f0000001b80)='./file0/../file0\x00', &(0x7f0000001bc0)='./file0\x00') getsockopt(r11, 0x3, 0x5, &(0x7f0000001c00)=""/138, &(0x7f0000001cc0)=0x8a) 16:36:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 36.2377455] ASan: Unauthorized Access In 0xffffffff80a7f1be: Addr 0xffffa58012d2c024 [4 bytes, read] [ 36.2497008] #0 0xffffffff80a7f1be in in6_print [ 36.2497008] #1 0xffffffff80a7f87f in sin6_print [ 36.2633761] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.2711421] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.2711421] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.2853589] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.2934070] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.2934070] #7 0xffffffff80a8002f in in6_selectroute [ 36.3074001] #8 0xffffffff80a80437 in in6_selectsrc [ 36.3074001] #9 0xffffffff80aa8cab in rip6_output [ 36.3214738] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.3291408] #11 0xffffffff80f5f28a in sosend [ 36.3291408] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.3433606] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.3507565] #14 0xffffffff80f6a26c in sys_sendto [ 36.3507565] ASan: Unauthorized Access In 0xffffffff80a7f68c: Addr 0xffffa58012d2c028 [4 bytes, read] [ 36.3678551] #0 0xffffffff80a7f68c in in6_print [ 36.3747349] #1 0xffffffff80a7f87f in sin6_print [ 36.3747349] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.3884643] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.3957745] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.3957745] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.4099645] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.4173109] #7 0xffffffff80a8002f in in6_selectroute [ 36.4173109] #8 0xffffffff80a80437 in in6_selectsrc [ 36.4316588] #9 0xffffffff80aa8cab in rip6_output [ 36.4385720] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.4385720] #11 0xffffffff80f5f28a in sosend [ 36.4527473] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.4603766] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.4603766] #14 0xffffffff80f6a26c in sys_sendto [ 36.4744653] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c024 [2 bytes, read] [ 36.4845849] #0 0xffffffff80a7f480 in in6_print [ 36.4845849] #1 0xffffffff80a7f87f in sin6_print [ 36.4980301] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.5054912] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.5054912] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.5196938] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.5271671] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.5271671] #7 0xffffffff80a8002f in in6_selectroute [ 36.5415466] #8 0xffffffff80a80437 in in6_selectsrc [ 36.5494304] #9 0xffffffff80aa8cab in rip6_output [ 36.5494304] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.5630836] #11 0xffffffff80f5f28a in sosend [ 36.5630836] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.5771904] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.5844548] #14 0xffffffff80f6a26c in sys_sendto [ 36.5844548] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c026 [2 bytes, read] [ 36.6019965] #0 0xffffffff80a7f480 in in6_print [ 36.6086507] #1 0xffffffff80a7f87f in sin6_print [ 36.6162192] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.6162192] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.6300992] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.6300992] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.6442443] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.6515031] #7 0xffffffff80a8002f in in6_selectroute [ 36.6515031] #8 0xffffffff80a80437 in in6_selectsrc [ 36.6659324] #9 0xffffffff80aa8cab in rip6_output [ 36.6728414] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.6728414] #11 0xffffffff80f5f28a in sosend [ 36.6869691] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.6945131] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.6945131] #14 0xffffffff80f6a26c in sys_sendto [ 36.7089217] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c028 [2 bytes, read] [ 36.7190465] #0 0xffffffff80a7f480 in in6_print [ 36.7190465] #1 0xffffffff80a7f87f in sin6_print [ 36.7325285] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.7400319] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.7400319] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.7542014] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.7613541] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.7613541] #7 0xffffffff80a8002f in in6_selectroute [ 36.7758629] #8 0xffffffff80a80437 in in6_selectsrc [ 36.7831947] #9 0xffffffff80aa8cab in rip6_output [ 36.7831947] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.7973951] #11 0xffffffff80f5f28a in sosend [ 36.7973951] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.8116044] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.8188621] #14 0xffffffff80f6a26c in sys_sendto [ 36.8188621] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c02a [2 bytes, read] [ 36.8358523] #0 0xffffffff80a7f480 in in6_print [ 36.8425396] #1 0xffffffff80a7f87f in sin6_print [ 36.8499837] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.8499837] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.8640313] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.8640313] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.8781889] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.8854373] #7 0xffffffff80a8002f in in6_selectroute [ 36.8854373] #8 0xffffffff80a80437 in in6_selectsrc [ 36.8998076] #9 0xffffffff80aa8cab in rip6_output [ 36.9066614] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 36.9066614] #11 0xffffffff80f5f28a in sosend [ 36.9207278] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 36.9283458] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 36.9283458] #14 0xffffffff80f6a26c in sys_sendto [ 36.9424898] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c02c [2 bytes, read] [ 36.9526218] #0 0xffffffff80a7f480 in in6_print [ 36.9526218] #1 0xffffffff80a7f87f in sin6_print [ 36.9659392] #2 0xffffffff80f4e421 in sockaddr_checklen [ 36.9733993] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 36.9733993] #4 0xffffffff80f4e64f in sockaddr_dup [ 36.9874350] #5 0xffffffff8105fd90 in rtcache_setdst [ 36.9946955] #6 0xffffffff810601a7 in rtcache_lookup2 [ 36.9946955] #7 0xffffffff80a8002f in in6_selectroute [ 37.0090236] #8 0xffffffff80a80437 in in6_selectsrc [ 37.0169594] #9 0xffffffff80aa8cab in rip6_output [ 37.0169594] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 37.0304872] #11 0xffffffff80f5f28a in sosend [ 37.0304872] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 37.0446039] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 37.0518875] #14 0xffffffff80f6a26c in sys_sendto [ 37.0518875] ASan: Unauthorized Access In 0xffffffff80a7f480: Addr 0xffffa58012d2c02e [2 bytes, read] [ 37.0687985] #0 0xffffffff80a7f480 in in6_print [ 37.0754978] #1 0xffffffff80a7f87f in sin6_print [ 37.0754978] #2 0xffffffff80f4e421 in sockaddr_checklen [ 37.0899152] #3 0xffffffff80f4e4ea in sockaddr_alloc [ 37.0971086] #4 0xffffffff80f4e64f in sockaddr_dup [ 37.0971086] #5 0xffffffff8105fd90 in rtcache_setdst [ 37.1112795] #6 0xffffffff810601a7 in rtcache_lookup2 [ 37.1185941] #7 0xffffffff80a8002f in in6_selectroute [ 37.1185941] #8 0xffffffff80a80437 in in6_selectsrc [ 37.1329811] #9 0xffffffff80aa8cab in rip6_output [ 37.1398617] #10 0xffffffff80aa9621 in rip6_send_wrapper [ 37.1398617] #11 0xffffffff80f5f28a in sosend [ 37.1540394] #12 0xffffffff80f69b71 in do_sys_sendmsg_so [ 37.1616709] #13 0xffffffff80f6a12e in do_sys_sendmsg [ 37.1616709] #14 0xffffffff80f6a26c in sys_sendto [ 37.1758343] sockaddr_checklen: 0xffffa58012d2c018 bad len af=24 socklen=12 len=28 [inet6: ::] [ 37.1852972] sockaddr_checklen: 0xffffa5816eabd040 bad len af=24 socklen=12 len=28 [inet6: [300::3400:0:0:0]:20013] [ 37.1967561] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c02a [1 byte, read] [ 37.2067814] #0 0xffffffff8105a3bf in rn_match [ 37.2067814] #1 0xffffffff81062e5d in rt_matchaddr [ 37.2203493] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 37.2289058] #3 0xffffffff8105ed8b in _rtcache_init [ 37.2289058] #4 0xffffffff81060272 in rtcache_lookup2 [ 37.2432542] #5 0xffffffff80a8002f in in6_selectroute [ 37.2507235] #6 0xffffffff80a80437 in in6_selectsrc [ 37.2507235] #7 0xffffffff80aa8cab in rip6_output [ 37.2644833] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 37.2644833] #9 0xffffffff80f5f28a in sosend [ 37.2783682] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 37.2859475] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 37.2859475] #12 0xffffffff80f6a26c in sys_sendto [ 37.3002232] #13 0xffffffff80ebbb34 in sys___syscall [ 37.3074282] #14 0xffffffff80265b1e in syscall [ 37.3074282] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c02c [1 byte, read] [ 37.3240568] #0 0xffffffff8105a3bf in rn_match [ 37.3306567] #1 0xffffffff81062e5d in rt_matchaddr [ 37.3306567] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 37.3461313] #3 0xffffffff8105ed8b in _rtcache_init [ 37.3531425] #4 0xffffffff81060272 in rtcache_lookup2 [ 37.3531425] #5 0xffffffff80a8002f in in6_selectroute [ 37.3677040] #6 0xffffffff80a80437 in in6_selectsrc [ 37.3747932] #7 0xffffffff80aa8cab in rip6_output [ 37.3747932] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 37.3891764] #9 0xffffffff80f5f28a in sosend [ 37.3955675] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 37.3955675] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 37.4103200] #12 0xffffffff80f6a26c in sys_sendto [ 37.4176971] #13 0xffffffff80ebbb34 in sys___syscall [ 37.4176971] #14 0xffffffff80265b1e in syscall [ 37.4309082] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c02c [1 byte, read] [ 37.4409353] #0 0xffffffff8105a3bf in rn_match [ 37.4409353] #1 0xffffffff81062e5d in rt_matchaddr [ 37.4544464] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 37.4629751] #3 0xffffffff8105ed8b in _rtcache_init [ 37.4629751] #4 0xffffffff81060272 in rtcache_lookup2 [ 37.4772671] #5 0xffffffff80a8002f in in6_selectroute [ 37.4845656] #6 0xffffffff80a80437 in in6_selectsrc [ 37.4845656] #7 0xffffffff80aa8cab in rip6_output [ 37.4984270] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 37.5067517] #9 0xffffffff80f5f28a in sosend [ 37.5067517] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 37.5197803] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 37.5197803] #12 0xffffffff80f6a26c in sys_sendto [ 37.5339051] #13 0xffffffff80ebbb34 in sys___syscall [ 37.5410848] #14 0xffffffff80265b1e in syscall [ 37.5410848] ASan: Unauthorized Access In 0xffffffff8105a3bf: Addr 0xffffa58012d2c02f [1 byte, read] [ 37.5578231] #0 0xffffffff8105a3bf in rn_match [ 37.5643990] #1 0xffffffff81062e5d in rt_matchaddr [ 37.5643990] #2 0xffffffff8105e333 in rtalloc1_locked.constprop.15 [ 37.5799415] #3 0xffffffff8105ed8b in _rtcache_init [ 37.5870307] #4 0xffffffff81060272 in rtcache_lookup2 [ 37.5870307] #5 0xffffffff80a8002f in in6_selectroute [ 37.6016979] #6 0xffffffff80a80437 in in6_selectsrc [ 37.6088324] #7 0xffffffff80aa8cab in rip6_output [ 37.6088324] #8 0xffffffff80aa9621 in rip6_send_wrapper [ 37.6231662] #9 0xffffffff80f5f28a in sosend 16:36:59 executing program 5: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000180)='./file1\x00', r1, &(0x7f00000001c0)='./file1\x00') accept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/38}, &(0x7f00000000c0)=0x28) utimensat(r1, &(0x7f0000000080)='./file1\x00', 0x0, 0x200) 16:36:59 executing program 2: setitimer(0x4000000, 0x0, 0x0) setitimer(0x3, &(0x7f0000000080)={{0x2, 0x8}, {0x0, 0x10000}}, &(0x7f0000000040)) 16:36:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e91fffb1f53a002ffb06d72d12ac0b477189591e9233614b00"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x600) r3 = accept$unix(r1, 0x0, 0x0) getpeername(r3, 0x0, 0x0) 16:36:59 executing program 4: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = dup(0xffffffffffffff9c) getsockname(r0, &(0x7f0000000140)=@in, &(0x7f0000000040)=0xc) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000001d40)='./file0\x00', 0x110, 0x0) 16:36:59 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:36:59 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa0260, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x5}, {0x4, 0x9}}, 0x200) r1 = paccept(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc, 0x70000000) getsockname$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x9, 0x8}, {0x8, 0x10001}}, 0x200) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) chown(&(0x7f00000002c0)='./file0\x00', r3, r5) fchownat(r0, &(0x7f00000003c0)='./file0\x00', r3, r4, 0x400) r6 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) faccessat(r6, &(0x7f0000000440)='./file0\x00', 0x8631c6abd7bea7a6, 0x300) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@in6, 0xc, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/36, 0x24}], 0x3, &(0x7f0000000680)=""/171, 0xab}, 0x843) mkdirat(r6, &(0x7f0000000780)='./file0\x00', 0x8) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000007c0)={r2, r3, r5}, 0xc) link(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') readlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/30, 0x1e) getdents(r6, &(0x7f0000000900)=""/4096, 0x1000) r7 = open$dir(&(0x7f0000001900)='./file0\x00', 0x28040, 0x7) recvmsg(r1, &(0x7f0000001bc0)={&(0x7f0000001940)=@in6, 0xc, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/253, 0xfd}, {&(0x7f0000001a80)}], 0x2, &(0x7f0000001b00)=""/163, 0xa3}, 0x842) r8 = openat(r7, &(0x7f0000001c00)='./file0\x00', 0x200, 0x2) getsockname$unix(r8, &(0x7f0000001c40)=@file={0x0, ""/108}, &(0x7f0000001cc0)=0x6e) pipe2(&(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r0, &(0x7f0000001d40)='./file0/file0\x00', 0x90, 0x400) chroot(&(0x7f0000001d80)='./file0/file0\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001dc0), &(0x7f0000001e00)=0xc) clock_settime(0x0, &(0x7f0000001e40)={0x1f, 0x3}) getgroups(0x3, &(0x7f0000001e80)=[r5, r4, r4]) mknodat(r9, &(0x7f0000001ec0)='./file0\x00', 0xe080, 0x6) 16:36:59 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 37.6295788] #10 0xffffffff80f69b71 in do_sys_sendmsg_so [ 37.6295788] #11 0xffffffff80f6a12e in do_sys_sendmsg [ 37.6444014] #12 0xffffffff80f6a26c in sys_sendto [ 37.6514613] #13 0xffffffff80ebbb34 in sys___syscall [ 37.6514613] #14 0xffffffff80265b1e in syscall 16:36:59 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x16) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='#@\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-@\x00', &(0x7f0000000240)='\\{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+\x00', &(0x7f0000000340)='}\x00', &(0x7f0000000380)='[\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='[\x00', &(0x7f0000000480)=':#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='$/.({%\x00', &(0x7f0000000540)='\x8d\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00']) mkdir(&(0x7f0000000640)='./file0\x00', 0x8) r0 = semget(0x2, 0x4, 0x0) r1 = geteuid() getgroups(0x4, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r9 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000740)={{0x9, r1, r5, r7, r9, 0x2, 0x6}, 0x28, 0x1, 0x9a44}) setgroups(0x2, &(0x7f00000007c0)=[r9, r2]) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000840)={r6, r1, r3}, 0xc) getgroups(0x2, &(0x7f0000000880)=[r3, r4]) recvfrom(r10, &(0x7f00000008c0)=""/136, 0x88, 0x800, &(0x7f0000000980)=@in={0x2, 0x3}, 0xc) r13 = getpgrp() r14 = shmget$private(0x0, 0x4000, 0xb8, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r14, 0x1, &(0x7f00000009c0)={{0x9b, r1, r12, r1, r8, 0x10a, 0x5}, 0x3, 0xeb4, r13, r13, 0x6, 0xffffffff, 0x4}) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file1\x00') pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = accept$unix(r10, &(0x7f0000000b00)=@file={0x0, ""/4096}, &(0x7f0000001b40)=0x1002) fcntl$getown(r11, 0x5) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001c00)) openat(r15, &(0x7f0000001c40)='./file0\x00', 0x20000, 0x12) clock_gettime(0x3, &(0x7f0000001c80)) setregid(r2, r12) dup2(r16, r10) getpid() 00:00:31 executing program 1: socketpair$unix(0x1, 0x1080000005, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpeername$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = dup(r0) getsockname$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockname$inet6(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvfrom$inet6(r1, &(0x7f0000000340)=""/225, 0xe1, 0x2, &(0x7f0000000440)={0x18, 0x0, 0x3, 0xd6}, 0xc) connect$inet(r1, &(0x7f0000000480)={0x2, 0x2}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) fcntl$lock(r0, 0xf, &(0x7f0000000540)={0x1, 0x1, 0x9, 0xbb0, r2}) r3 = accept(r1, &(0x7f0000000580)=@in6, &(0x7f00000005c0)=0xc) recvfrom$inet6(r0, &(0x7f0000000600)=""/175, 0xaf, 0x843, &(0x7f00000006c0)={0x18, 0x3, 0x3, 0x81}, 0xc) connect$inet6(r3, &(0x7f0000000700)={0x18, 0x3, 0x24f2, 0x7}, 0xc) close(r0) r4 = dup(r3) recvfrom$inet6(r0, &(0x7f0000000740)=""/44, 0x2c, 0x803, &(0x7f0000000780)={0x18, 0x1, 0x9, 0x8}, 0xc) getsockname(r4, &(0x7f00000007c0)=@in, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$sock_timeval(r1, 0xffff, 0x100f, &(0x7f00000008c0)={0x3, 0x1}, 0x10) recvfrom$inet6(r3, &(0x7f0000000900)=""/154, 0x9a, 0x1, &(0x7f00000009c0)={0x18, 0x1, 0x9, 0x9}, 0xc) recvfrom(r1, &(0x7f0000000a00)=""/151, 0x97, 0x800, &(0x7f0000000ac0)=@in={0x2, 0x3}, 0xc) getsockname$inet(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) writev(r1, &(0x7f0000001d80)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="f1616e84272ddc987c25b73243251888491e855f94729c7d9300550b04d867819b44b146c2ba920a3dfbdae2c5dcc9f8cfa4b20cc48158fbc96d8f2bde3bbdc2e2c437ea4058e0fd836e6549e5bd10c6b6c09163d5cf53f2aa26fd18ff6bbe3d73fe3260c4a26ff93c6d3befe4037be9cc6b36e7e162e1c329e2ccd9e0537437192654b3a361e55d5cc99a52d6e4b339bf9af5964b6848cdfc0f72af300d1439e1885a7d3b2bf7c0b08b9a265cae662be0de0f34f6019e7324d34479f9366047e6c86a2c0786a15d0436070d05864e9d2c1b7c91daf23b8f72790a6226317c98", 0xe0}, {&(0x7f0000001c80)="d6a0996fb78a1611f8e86032e1c6", 0xe}, {&(0x7f0000001cc0)="978de24a5b7e308a4f17caa8f6499bdecbe7d8dc47245a60e55d86348db51666b7cb06dcfa50e29cefb56b6006885103e232dce7aa82079ff6bee2a32e28f5537ff4", 0x42}, {&(0x7f0000001d40)="dd14e97106", 0x5}], 0x5) r5 = socket$inet6(0x18, 0x5, 0x5) connect$unix(r3, &(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet(r5, &(0x7f0000001e40), &(0x7f0000001e80)=0xc) readlinkat(r1, &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)=""/149, 0x95) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001fc0)={{0x18, 0x0, 0x4, 0x1}, {0x18, 0x2, 0x100000000000000, 0xffffffffffffff7f}, 0x1ff, [0x4f3b, 0x37c1, 0x4, 0x80000000, 0x60b2398a, 0x400, 0xfffffffffffffff9, 0x1f855e35]}, 0x3c) 00:00:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="d3256376ef5f2db6bbe354c876eda62d", 0x10, 0x8, 0x0, 0x0) [ 37.8518322] panic: kernel diagnostic assertion "c->c_magic == CALLOUT_MAGIC" failed: file "/syzkaller/managers/netbsd/kernel/sys/kern/kern_timeout.c", line 474 [ 37.8629628] cpu1: Begin traceback... [ 37.8740961] vpanic() at netbsd:vpanic+0x214 [ 37.8852286] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 37.8963581] callout_halt() at netbsd:callout_halt+0x327 [ 37.9075076] timer_settime() at netbsd:timer_settime+0x41c [ 37.9186222] dosetitimer() at netbsd:dosetitimer+0x3eb [ 37.9297587] sys___setitimer50() at netbsd:sys___setitimer50+0x127 [ 37.9408834] sys___syscall() at netbsd:sys___syscall+0xe2 [ 37.9520155] syscall() at netbsd:syscall+0x30e [ 37.9631485] --- syscall (number 198) --- [ 37.9742787] 7f38e1c3f4aa: [ 37.9742787] cpu1: End traceback... [ 37.9742787] dumping to dev 4,1 (offset=0, size=0): not possible [ 37.9854108] rebooting... SeaBIOS (version 1.8.2-20181029_212248-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2a00: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... >> NetBSD/x86 BIOS Boot, Revision 5.10 (Tue Jul 17 14:59:51 UTC 2018) (from NetBSD 8.0) >> Memory: 639/3144640 k 1. Boot normally 2. Boot single user 3. Disable ACPI 4. Disable ACPI and SMP 5. Drop to boot prompt