Warning: Permanently added '10.128.0.160' (ECDSA) to the list of known hosts. 2019/11/27 09:09:25 fuzzer started 2019/11/27 09:09:25 dialing manager at 10.128.0.105:44465 2019/11/27 09:09:26 syscalls: 211 2019/11/27 09:09:26 code coverage: enabled 2019/11/27 09:09:26 comparison tracing: enabled 2019/11/27 09:09:26 extra coverage: support is not implemented in syzkaller 2019/11/27 09:09:26 setuid sandbox: support is not implemented in syzkaller 2019/11/27 09:09:26 namespace sandbox: support is not implemented in syzkaller 2019/11/27 09:09:26 Android sandbox: support is not implemented in syzkaller 2019/11/27 09:09:26 fault injection: support is not implemented in syzkaller 2019/11/27 09:09:26 leak checking: support is not implemented in syzkaller 2019/11/27 09:09:26 net packet injection: support is not implemented in syzkaller 2019/11/27 09:09:26 net device setup: support is not implemented in syzkaller 2019/11/27 09:09:26 concurrency sanitizer: support is not implemented in syzkaller 2019/11/27 09:09:26 devlink PCI setup: support is not implemented in syzkaller 09:09:31 executing program 0: 09:09:31 executing program 1: 09:09:31 executing program 2: getrusage(0x1, &(0x7f00000004c0)) 09:09:31 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000306ff00fdde45c807110000f305f0f0080001800afd00dcffdf00", 0x1f) 09:09:31 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) sendto$inet(r1, &(0x7f0000000040)="74d073afa2fbed28bd08ad4586b896d0542dbe5d218f707e7eb315b4ee5f4e546c37855d91401d280cc9ca1091f7b2674aed716f07403081ca1fc382bbc3f76a555b3af68a7b2e859cfdc6e58ef58dde37a64cfa9bace1d5c3b6b50b6a102586b4523fac213ed35026c1bc62c9e8f18f5b433d44db21e05c93eb395ee9b9493cff76719e0781932a92bed051", 0x8c, 0x400, &(0x7f0000000100)={0x2, 0x1}, 0xc) select(0x40, &(0x7f0000000140)={0x1, 0x8, 0x3, 0x5378, 0x4, 0x100000000, 0x1, 0x7fff}, &(0x7f0000000180)={0xffffffffffff759a, 0x0, 0x0, 0x10001, 0xe4c8, 0x1f, 0x1, 0x94}, &(0x7f00000001c0)={0xfffffffffffffffe, 0xff, 0x8, 0xa8, 0xff, 0x8001, 0x1ff, 0x3}, &(0x7f0000000200)={0x3f, 0x3ff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000240)={0x10000, 0x34da853c}, 0x10) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) _lwp_create(&(0x7f0000000380)={0x0, &(0x7f0000000300)={0xd77bea6c5b295a1b, &(0x7f0000000280)={0x0, 0x0, {[0xfffff6d8, 0x7ff, 0x2e, 0x87]}, {0xdbf, 0x2, 0xc}, {0x0, 0x8, '!\x00'}}, {[0x0, 0x0, 0x227, 0x2]}, {0x9, 0x401, 0x5}, {0x80000001, 0xfffffffffffffffa, '\'[\x00'}}, {[0x5, 0x7f, 0x65c, 0x4]}, {0x3, 0x800, 0x4}, {0x5, 0x1, '\x00'}}, 0xf297a85544ae5713, &(0x7f0000000400)) getegid() bind(r2, &(0x7f0000000440)=@in={0x2, 0x2}, 0xc) r3 = accept$inet6(r2, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000500), &(0x7f0000000540)=0x8) r4 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r4, &(0x7f0000000580)=""/151, 0x97, 0x7, &(0x7f0000000640)=@abs={0x1, 0x0, 0x1}, 0x8) write(0xffffffffffffff9c, &(0x7f0000000680)="ec924c82fae5afb817ab793b2dc6735aeb5178032056e1217c70978378d9dfe190a6cf935df868", 0x27) mknod(&(0x7f00000006c0)='./file0\x00', 0x80, 0x6) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) connect$unix(r5, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r6 = semget(0x3, 0x1, 0x230) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000780)=""/98) connect$unix(r1, &(0x7f0000000800)=@abs={0x0, 0x0, 0x3}, 0x8) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) socket(0x3e, 0x4, 0x2) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$dupfd(r7, 0xfc9ca2261f279d2e, r8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r9 = getpgid(0xffffffffffffffff) wait4(r9, &(0x7f0000000880), 0x40, &(0x7f00000008c0)) 09:09:31 executing program 5: _lwp_create(&(0x7f0000000000)={0x0, 0x0, {[0x180000, 0x4, 0x6631, 0x9]}, {0xffff, 0x7, 0x2}, {0x8, 0x371b, '%)\x00'}}, 0x60, &(0x7f0000000080)=0x0) _lwp_unpark(0xffffffffffffffff, &(0x7f00000000c0)=0xae4) r1 = msgget$private(0x0, 0x61) msgsnd(r1, &(0x7f0000000100)={0x0, "e757387785aedb89d9f072024dd5cd180c7e91d2f5eaaa66c606405c1061463eee4d29cc0e33d3d33c3aa6f2e8301261241da02da3c645f5d042d4ef693ab9975f4de7fb3dc9193611617b5268f28f9e5444c62b780b7f46f2b223767e14ebc001b7c1acdc357ae637f7b005b1a5aeab8897a46c6a7b0c625a2177d751e0bde6656ae459efb2d6a8826f5b92faed7e7cdb85be00510f45054c50740b20b33d7d4f9681386fea32c96248795d135e5f8838d53f7e289401e5460fb58f72277388c9a76606186f219f697767cfc869e923fef9084066c17328af46041ec0"}, 0xe5, 0x800) r2 = getgid() setgroups(0x2, &(0x7f0000000200)=[r2, 0x0]) r3 = geteuid() setuid(r3) msgrcv(r1, &(0x7f0000000240)={0x0, ""/227}, 0xeb, 0x3, 0x800) compat_50__lwp_park(&(0x7f0000000340)={0x1, 0x101}, 0x0, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x9) r4 = paccept(0xffffffffffffffff, &(0x7f0000000400)=@in6, &(0x7f0000000440)=0xc, 0x20000000) fdatasync(r4) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x6, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000580), 0xc) r7 = semget(0x0, 0x4, 0x10) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1, 0x1c00}, {0x3, 0x200}, {0x1, 0x8001, 0x800}, {0x3, 0x401, 0x1800}, {0x2, 0x4, 0x1800}, {0x2, 0x6, 0x2000}, {0x2, 0xff01}, {0x1, 0x40, 0x1000}, {0x4, 0x7fff, 0x2800}], 0x9) _lwp_detach(r0) r8 = semget$private(0x0, 0x0, 0x1d1) semctl$GETZCNT(r8, 0x2, 0x7, &(0x7f0000000600)=""/15) r9 = msgget(0x0, 0x0) r10 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r12 = __clone(0x400, &(0x7f00000006c0)="3f431415c549b23f7f5a244e5db3aff7d912923556f7cb7d34f668e084af3c7eeea265bf19f2b20692907c7e6241f8e572205f43b5") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000700)={0x0}, 0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000740)={{0xce, r3, r2, r10, r11, 0x40, 0xfff9}, 0x70, 0x5b2, r12, r13, 0x7fff, 0x9, 0x175dce70, 0x20}) r14 = open(&(0x7f00000007c0)='./file0\x00', 0x200080, 0x2) bind$inet(r14, &(0x7f0000000800)={0x2, 0x2}, 0xc) fcntl$getown(r14, 0x5) 09:09:33 executing program 2: __clone(0x4100, &(0x7f0000000000)="362e96d5b8e2bde720ac2677277b4f8741477f99c291625032ac5d5112068ec52d15a515581f597e1a6b4088ff81ca888c8db9d62fd33921792e3fab3a0a39774372a3110a9a46caf4d8297306f7f103e034a76accc276654510b24d084ebb09edc4d2693158564e42981293c809ced9ffa45c51a21e5b69ba5dfca5bcb510b0369230f22e8a79b6dc6ef3162b0200b1dd3442d35c83c16ab61fec88440731d641884102ef24c418c557eb9f12c208de6c6a189af37b") utimensat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:09:34 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="014d08fe3e2fe1959ca698b30ff656fe38c7757d0394bae8c8a0c692b3"}, {&(0x7f0000000180)="95089ee5e13a917cf46339ce33581de4ce989ee7cade9f757ff5c32dc3f7fb4f79e60ef759594f71f9c94a9a1fc39b6716c78a5e5d6ae4821b5126db7d443644e21c9125e3f25dcbe1798be8b2fa67b954daa105"}, {&(0x7f0000000200)="bc8a53e7edb535c94b1c81c8fd6ffacbcb9ecfbfadbdaaac8ffdc7ea5e0ee58640655163957432cbf9a50d44c1393543945b243219e68fb05cf43d032b84ffe5d8b75931ba1ecb8b44fe870ad36a5133f577def54dcc46232d8559b12f5d5a102f6310b237cb663ff2a6614657c6f5b7ad18f96763250f1a5efe5a7fa69631ee6f0e48232258af810f5b45f976fb9fbdda8a1a1729786b780d95a0712f5dab4a841741b5982789663b40b10a3ab29aea54b9ec19ac22f35facbc004a5771ff8faaa0d948a73f44ca2410b30c263f7fbadc97ebec516bf5c647a0e48ff33a1b"}, {&(0x7f0000000380)="84f0d520a4c006bb59cc13d7d74f5e0a05a098f105229113a4bd4ceafff61aed5e8afe3ad52421efbb31a5714e7616ea20289fd0721ceaf743f8ef79be820d131e68823f20fade3b5b19fc659daab3550b67bcb4ceb0e664e596444203bed02115fa61ec20b1298a34e83d36bd76294b5b6b3b5565967f1c28fa11cb5b54142a1f49c21043ab683e38a6ba7d1964fdf3357ae49021b4818ab9f50e6094cfb651754a0a828079d4bcfbff3c5ba7e224023f3a52add2665e7e4f5b2578fb509a0ecdee73ad39d52e2d8129"}, {&(0x7f0000000480)="828c0d5944a5bdeca22c932c511cfdba7956bed2860d271a7158f30f147c961aa340fe3290ad43fba5df22cd25bee6a00d8d2f227f57fea612c795a8e2ce231bb0b6b36338ffcc77a3f9ce31d6cfa792bf17fed09753b04a5ab89ab2899f877c7ceb7e262cbe5658b9f2b98da2fc8411c4f60bae4eec97ccc296d1063a5248c9307bd65db88846da8711a6c5b97667"}, {&(0x7f0000000540)="047ce6e400ea139303f50b7a37a0ce9f4aacfdac5c54d905042c395efc157a017c324820711fb0b201e426690b9627f2e3eacc076cbcd3a8302897b59f0359ca4f56caee165b1a598fcf7a2e44a4282ada838f319a33dd6d12bf27843c417f9a7e34f9591e391665e58822c677abf1c879041abab9d0665b87deb0861047bee59cbf910f0bfcde498dd9841711b467914f2636ab1c417970b273b5aaae858ab2882155e95dc50b01241c43205da37a98a8464cf7c277b3a86806d83f796e9fc8f868fb5f8933b3e4aad86c886a92e67904177cba470ff617b9e50afb9e17261cc4c6cd6c02217ccaa6c6b3e27b3fed5be1f8ffb9e15d13627a60fa756d62d6fbffc633d92d07e1426a72d9914db6a729cba515d8ea237c2637c042f67a2ebbbbfdd5aa38828075c9c136d1abac732c6422a5d218938d09a8f6f9d39f288ea33a114c6c0b27679b0f034925fc534ab7afd5b6137fbdc6417e3f2613bd3202754a40d4e57c514c5c67a1fbfd5d41b36acaf5e9704ebeb4b9328de09aed21cbbf1ce7c3c72afe6539a4932e982e9f7444b21a16a32131c07d680283e8e4abe16ab9079a31b82c9516356cb2b0115290aa8df1c37303bbc32389507f42bb1cad3e896696baf93098a5e02a91bb0fcffbfaad223c0db84c2b5f4611fbf56943e3e8a54c8a24a4d4b968ea26cd61a0164257254f55741168a8009e98cb84998289cc1d7d604ffe60f424a80b5d2f1e901e19895e37c60050d100af73414281240dcea5fa63f9c62244db17d8c160c972f61939e12a9301913c732f56643256bc70693712709269e45624daaf304b1c69580a7a98cad5b3e6ae7942d5bdbf8c467211bc2cbc9b136ad05a44744ba04b5d00a1bff73d8141d02b526193db59fa73bcb4e7fd3d0ae16d6f67ba17b34aa68449bea306b4ca34e7d10d69cc2be43832f93e9308e505b97d4b1a0c377cb22c89d40b453d97cbcceb090328f59436ec52d12a28c1eb1d913dd12809127346b9670e76b78e815174ca97f32dbfda18cc568de1976cb44c19b42a74ed1f9512071eaa7537cb823641e54d2a1a5edc780f26a0f5e046a53ed1d673a924bbdbece13cfd227563c9581275139c8dafe39da98c30e711f15a974f3303b5ab88dfcaad130a87d2bd771d40d6195c94fce2bcffe09913dd00af9796230d0619f50946ae95aacc4a30122a73c6f8b89e3ba9a5b97f3f530a41cba302bac8f1e4b4ae4f0d43ed9cdd6141948537e6f79205b7411b7918bc9f94a27603c146f413986586066d9f20d68dcf569e6f77185db4eb5372342784cfef73c0f19b83e011b2f2273783e9a9134a1c64c280bfca59324b39e42ffe1f4b1a22131d184871a423f2f1789fbd9c1f123139dc46f604b6e9ac606784272b5d7a55ab4fd9043b865c5709b8409b3ffbad0fd57dd932937671077abee888637dd2fc3b62d7fb8396cd0eeecaa0d02de6a4baa8f994f9fdfaa4fd97098f7a86880b1ec389aa1bf4c71e6af36ca587dd0a4eff13e37b9349c7a77d490d90fbafd35de21bf1f93e0482625e83d24238be633374c0ff3e23ac9ee579a2c83862c749ab80118a68eba1c4fb6ac836d899c8b24207cbf3d3ba776426f72f731b129396405a07b7ca13fed0536580b41192519ec927a4073f35764a77cbbc4377d6d733461f393af49351c78e0008bccb3ea21c99c426a7a015c5b5cf727e6eaa94a5d5d0e52fce93da043fa5d39696e5d0bd16899b63e4486aaa05807cec653454a59a5d1d12a74badb11c693352e4b043ca311145899320e76d08b240903bb17f2e48e1b3c953c9f33ecbf323340393f3cea0149dc9276bda23782a04fb419ccaf9eed1c14ce6cbbd020f6eeab6fe18053215095c928d209d48b3a1373749fa861e49be9a19c70ef080685cb98467b806337b559324013f2458625fda6ea9733719050871459673e848677ad15bdfc55ad82a130492869e057950a798145566bfabba0cd957fff789660044f0a4427ea2e4510d5e9bddd026a8fab30f65614d2570514d61bec714454e6b54be7a52ed4321074671930033ad318d7134b987fb1e48e3e83cc7e06f91f97a631e80c25b46720717646b67b58a6c09f6e6ee0fafa17052b9ff9e252a3c7e436b06835905552a326ab3bb811f640b6507bda6860c3512baa4d137251600f820fada7813245b92796446754a12944d71162c086302b23fe8c327bae16fdd7f476b1c7d9afe38ea0b200b9d92dcd073ecbbce523b264362ad6ab5ab6b915b24a40babef77e43a82cb599317f2faa167f270d6786cef1b83057891f5fbfdc3ba26714da50e7aa11dbdc0b16bd99070e3ec6512dbea594ce3e349d68d3da192cc98bb9a05b9dc43c9f9ba1fbdd29240500d7d8dfe353d2e7542332850951cd4a90a5936e2a79a0c88a4c60d60fceac1e434e5f687b2b5b48dcd8757fbfbecd4712df83a6a9121c4d08aeab4309a9be7f61f7192929bd4efddb3621f1b357ab35bc06f779b00a2003f397a5d06dd5aa087f60e2749fb30dc897151a3edb014712c9965107971c4ae51ac7fca78d73adcb5c793794822a8ca30635e9414092516d3f344adc3ed34c0c9c983260b034c1ae2ffc45782b2efa4d3472932b3e9408eecdd200db3037ef17474f2f348cc52ff64d6e59ce6a1f61382637e23e6e1e6386c5a15a5da0b60bebc98a241b861d6203ce52a6c8e41d87390ef7f0c973796938051d71b11f4f08c61ec40db64addbea466ecff2e4ff3ffa8d8794d3e7cbc213a9acc702f4b63c70a9cbd5572a8fb9743609e5c7e056deb31291150ba4d4e532295f0640d64c0d8ddfa0d119dd9901652419c60c8fd050cc7fdd6441b3272401e73a1016d4103eb840eb11fdfceb5c22ae0ed0d5d8e82513528c9b38241b23a90cdbb4887a373f51e3cfe2e5a4205e46fe9ecd1f9775900c913ae946aae769335619e6133ba4691bd147c7c9fbca949120c9da32bc728ea41282c8224c363fca5d4e0647b1870719d63dfae5b4d24d4bf4f49ac694c03890ab194629185fcc4b205eb05daf0afc898ce7a9f46df97534aa83871d09dcbda0a77fbf5d23283f5568a702a7078d7ac37fb0fb1c9f74070a7f3b20295637375339cba2ec46f509ff8e5119bf6ac939c1c6e71bacc6e16d29051a833f6ee4d2c076225ccb532753749ba8568ad55bf8fc71d24281e53445c81f8e71e12b3099f07028775f577f2bcdfde0b4cbc66b141ac539fc21144668740e64c70e4c123fb4fb7414619318c0052d0745b27c73f5aeb7189afb350fdd08ddf2d23b3b2febcc1f6a26dee090f5d073f6d838b0b83a61977cee19e145cf5f53c8ab78af0f9346ce3466e2ff767def52904175325f73cede8ddfcfffa7d7c6c06c755042e263918b28e1e896c8437ae559041438586f8a3c2be3be00523c8213b3d8f87f58d52deceb7cbefe920f4827ee304a0b3d9c86692ba6cb606f4221552cff8459f6314d0aa8e3ae06e003f3e7a049d32dd428acc72bbfebb899f56ed673edff6060ddbc25450a028dac1ada841bbf5d4bcfa28f581863142d29488f59c514e5cbaece88ebf0dfdab97cc8c519f6aa82d51bbcfbddb103db0c3269713cccd299ca0566a2a25a0ce3edd7591121d566bbc48883e97fd0cb3ef14d8df70e12ce25095b27073fcd243fd01a420667e333a88848bcca6df0840477e2f519e9390367090184b93efbbea2410647b69a63df8089edc8d431df3163ce5b982cfd22651a5e5872c65b79c504ea2350e4a275f5ef87813447616e0d8508f40f4218b2799b8ac86501c426718ea66a86939bf9c7139ce873a675b4b47788922430120221edbd99e2af09324df201a03aa0705b73b00b6110088a048e9781532bf7e88167dd946565d4c60e54d84b84e415cd86d09d0a5dea6aa3ce3a78fb02e1c45d0b39c939096f490e1776863c6c7eb0365c6d1c7345714d39e70d7f4fc0864701392000b90d6ff5c67f9d4ad11631f8c3558b3d6203c72d89bd06d2c55b005f2ca415d59f9748f90bdc9c1f6544c1299f659ca380015798da824e097415e26195d9c55fd822382df3e54fdb84a3b0f3fa9e04c9d31d1c4af23a1cd2e8a97b551b61712b92c9a1c3484540c57c8f61c63342d5e28d530629dff575fb14c82b2ed674b1301f724e53b1884dee15fec48238f0eb2954c429fc7db23f53d476cad95c46727622302e41dadc97b3ed068176c15477544c3168c13ce9014d9ad867fb0ce5abb6936ff39c306bec245fc5cd1051ec959f3603f0a2ffa9cd552b8707f7c9a57f50f6df8bd7551f8c380a0b4b09b28d564407d690d974b5e3d7f67f8ed3dc36e0c612a5937bf61c95135f53b46de74a0d4dd5e2ba3720866b55e3c684086bb155ec9d40c0ec7294c0937fdf35857aec0260a54226a0126ff1c948add41beeb44b68514f8a4389b95d07853cdbfc583f5b9b7b941d15dff6c05c0eee15ecbfcc37cfce3ac0bea4ff1e0aa942bb9c2b821d36b416b22194148332120a8670d80268de3db45a46f70335451556ce92120a1c3a78db3dbc44368cc4d00b17aebc3c58f42bd97e68f83b5581591b2c643d3bc7fc64ea0560210c3f650f86327e98266ed5acbff8c33b01edec70eabd097001d53238c7b6540b3ef1f5186f07e6c3ca8820689c04b4c8713874bfb11aa2f090b81c386986008b099715ca2f3c5e0bd37b13dee985990bc2a8e477301ffe2f50e7ec2823ae1e8084b317678a4a9cef4f28a2b33ab68045745eb6dac7dc518f3c4f604988aa63baac0cbc9661a39290b3b53b6a158b35b888f62e36c75d0b775bd0bfaec39dc32a9738adc80b84dc36784015a8ea89e4957c40917340e6d9424b099ad39667497cabd1e465aaa1e8414158bdcefd0fbdfd3033e876d43326d675a5e9e0944d35c9450da95bf8b7646bd769f55cb10930a19412116880fe124cc1052c12482470a3150e3d2bd57148c6ae675ac506ae4da562d2bcf5704c65c16d08fb29b3e9d7b8b0fc01b49b19937d2231f4a5861a68dc582c07f3dcf140d6aef4dde49299826708c40dea8a8b76e96307da4d67ab61dc22bd851b4ca5fdb28327c84546abc1820d0f42bdde2b2be4db067a5b1bbfdf896ca813dc359b9c8884ee5fa5a4ddb62a12ca8a3de1bea5f60e8d4540d55fff8347e517c7e26a5620e6f7bc12faee00ea9b60ecadc49b3a415822e364413e93e0c0ab98007d796c2743c615f86221a96a00d22458f848528a9838a7db9382dadd3d3f51c39b2f1bd444a2fdfff49d212deffa7c964bef22da21def7386ad7d6ee264d93e536f50fa3c772e4897ac7e82762f120ff7e6dbedf8491d466d206c96fc21fb77fe6719dcae3e51b70772742622994e5c77be12567294c46af84fae0dbeef61257832e2b9d9a5caad0e3435e9e691dfd120b8bae7c2fa320b662fa91bebc891e2917eec8b2b05f6bc552c8cd6e1c88cd0c4dca3e242058d4873d09e6c36ff97f2d7ae89c2cba0e3e41126fca1d7b62c182e31b5f6611a557fbaa58a52763868a3c5884af35af2bc6afc6d5eb091b5caf460440762a9cfad5a69793fac29280d81dccc3ca8a28444b07125fbe1894d713224a1968bb50e57a50aee3661ec9b7aceb354ad78fdaf8823085f73d86eaf9d5b2672dbfce8a7f0c128b2a56aa231d3043f456677eabe08cbad52e026e27d4169f69132b88e3dd1bcf135e5d6568f46460e657af0ae91f646ace1c837441a6856120cfb3de23a0b3187f35257396120bb9faa2b79b0d122cdafcb9c326e997520b0fe79a03078fb95bda13e4f3b1"}, {&(0x7f0000001540)="111dd770825bb568dbd39ea6ccfab4f39a5fb477190a257174a06e2f41d97d3d59b38cac2c1c81887115c297c071ae1a460e65be5eaeb3c55c7a4b234a82569e7424f20e5bee89e9942dc0adec707014c7cf6d133c8a782d5b28b10dc7a177fcec01f3f952643f1c51581507d1d53eb749f8a7a590a2a067c6f1e92bc1a8"}, {&(0x7f00000015c0)="e6a2eda9af8b1e2d640d78e954f48eaada41e61c1f385790857b846c01c1b81cbd4ea6c6469206018c14f20b0fcaf5de2e97bfa18f45cef9690ec219bfd49318d53b6f4ef9d57ef0bdc95d378c4c5da938e2474290faf8eda8fac0b3926920913ca3f78020a0a8b6a163146d12a856a81d7dd879054b96b2d3a7ea747c7c89001f8a6175ec193323c33a46e4d27a03ebd0fc5c0156c2876fa44360c584799b65372a985d357a9d99b60297c426a0f91f7f1bb5f872cb068251f1b08ed3c9"}, {&(0x7f0000001680)="acff1b087f9608bb19b5404794612923a021b17ba5ece426eb7d370b99870290811e72a84fcbf62897ce9594adc5c72a25145126ec7d25381c85015102b99fe52561b3cfe4b2d6910f648e822b98641d4db39201ab3677d38c70ff73904d125a10f011e2ceff2c7b8e96e11c47c5f892e8ea"}], 0x11b) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 09:09:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x1f2) writev(r0, &(0x7f0000000540)=[{0x0}], 0x1) [ 48.2196077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 596 command syz-executor.2) [ 48.2297131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 596 command syz-executor.2) 09:09:34 executing program 2: open(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa11, r1, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="9a2ce21fac81918b55c949836157db9314e47881a780c7bc40c4c180ef2a2fe4ba8944d14e500b2d778c332bd20d4b86329e559cac0f9b28b906c020c5b442cfbf8a1be69c2ba76e3e91bb2c929028a33a4933605b9adae57c66c190a4f21984064ae69a6a19164d39114dfad2bf2a98aad0df9b9bd61a28c8254dc8bf4677da47e0ded8", 0x84}], 0x1, 0x0) 09:09:34 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e9213947f86c47e98a9c137febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 09:09:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x510, r1, 0x0, 0x2) 09:09:34 executing program 1: poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1}], 0x1, 0xff) r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000f644d718c1260507b243cfc3b323b396044f8ef1df14b6d838e165cbfec2c39f4abb3ede5a98ff2d4b1af072a3c56c4d888adafcf7cd9e95e57eb38051e618eb7b93743d9109da47a3ce7a905d6098e2cc02d7eb6bc939f8dcd26f5ccb09a35267eaec22f0aef1ef60cba19d8d243a0604b407c4197f44da4cfe36a67675e74049b0da1d374ddda987f69ce85f0a0950a0c02cdd5d5b9b3b7bfdbea6b7ab0d37854b93853881bebf497ce8ea4f12c3863c7cddd3573dd5131a0764ba1a4810ebc36ce3eee2"], 0xc7, 0xf873e65be0d4b118) __clone(0x0, 0x0) _lwp_create(&(0x7f0000000240)={0x4, &(0x7f00000000c0)={0x5, &(0x7f0000000040)={0x4, 0x0, {[0xfaa7, 0xefb, 0x5, 0xfffffa62]}, {0x8001, 0x8000, 0x4}, {0x1, 0x2, '\x00'}}, {[0xd7, 0x80, 0x8, 0x7]}, {0x20, 0x1f, 0x4}, {0x400, 0x80000000, '\x00'}}, {[0x8, 0xfffffff9, 0x1, 0x3da6bbd3]}, {0x0, 0x1, 0x1}, {0x2, 0x1000, '\x00'}}, 0xa0a09c10706165e1, &(0x7f00000002c0)=0x0) _lwp_detach(r1) 09:09:34 executing program 0: select(0x40, &(0x7f0000000040)={0x8000000000002, 0x8001, 0x9, 0x80000, 0x401, 0x3f, 0x0, 0x100000000}, &(0x7f0000000080)={0xfffffffffffffff9, 0x1, 0xffffffff, 0xff, 0xfffffffffffffffd, 0x4, 0x9, 0x2}, &(0x7f0000000180)={0x1f, 0xffffffffffff2acc, 0x81, 0x0, 0x2d7, 0x3, 0x4, 0x7}, &(0x7f0000000140)={0x9, 0x9}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="89", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x400000002, 0x0) r1 = getpid() getpgid(r1) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000000}) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x31, 0x200) close(r0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r4, 0x1, 0x5, &(0x7f0000000100)=""/58) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) getpid() 09:09:35 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82012e2f66c0d42bee9370fd59b8038ae4183b6b64b36da2e3548a59fd717dbf6154ba89629b22e2c53c1579caa09e5bb917fa4daea0f437acb653f5f030d563b3dc074775f6d9840b4dc2c950724e42bf9ce2f37f8232d8b08045fc1aace1153c93c5d9dccd1463baa15e53d4c7d5eefe38fef4c1f3009d3e7c66839cbd51129654a92545ef1fea050700000000000000626874c1837fe209f4b2e92265e66d40ec9e15912613e343901590260a6ea8e6a931dc1226616a65"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x2) _lwp_kill(0xffffffffffffffff, 0x8) 09:09:35 executing program 4: socket$inet6(0x18, 0x3, 0x7f) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0790, 0x18b) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040), 0xc) 09:09:35 executing program 5: execve(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1019, 0x3, 0x0, 0x0) sync() r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x100, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000480)='./file0\x00', 0x0) _lwp_create(0x0, 0x0, &(0x7f0000000540)) 09:09:35 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r3 = socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r4, 0x80000001, 0xffff0000, &(0x7f0000000000)="29d00f9d257c46", 0x7) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="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", 0x4d1) [ 48.9873856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 542 command syz-executor.3) 09:09:35 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x27) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.\x00') 09:09:35 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESDEC=r4, @ANYRES16=r5, @ANYRESOCT], @ANYPTR, @ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYRESHEX=r1, @ANYRES16, @ANYRES64=r2, @ANYRESOCT=r0, @ANYRESHEX=r3], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64], @ANYBLOB="c2389f746c980fa2cc62cc34044bc159529180013b167a6bf1c0c2dcedb7b70981336248e79bae0d0dd0e4d0e4d1c62a0ea00035cde871003b4e504da740e5590234070212c2135f4f31c812b1ff0c36b6f74ded3847f702fab4faaaa8a5777d8da71d0bbf50334c845c0da0edfd3fb2f8d569d369154abda7252f6edf754affe485f7de205b9028952fb54192768529e3501ad248fe86f9f25797c91fbff2dce3f52ebad29d829a5c72f6c0ab760031719de86337db58cdc489ff18"]], 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r6 = socket(0x18, 0x1, 0x0) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fdatasync(r7) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockname(r6, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x1) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="293742bf8ebc6feb9bbe3cbfda818690002b4e920580c849d1", 0x19}, {&(0x7f0000000180)="efe0a2f9f574f5ef4754c58825276c02fc7a9df807bcfdcc35db7c926a0e3dc5775f69ed9b25f3d18d81d0f2e8945ef4fd733fd99e141f58807a5e26a8b9e2ee33c8c89aa550a9fc4be44b9766e506136563681de87f9b34dedb76347d29db3925", 0x61}, {&(0x7f0000000280)="9c68d3ad9991b807ea343259163351564ba04fdfbce20d47830585745efc7374c6129a3263a2e1be64f34ec61d64379e4900bba4395e420ee1bc25339caf1634cdd71e6759bcffaa9b8af500a72ca5848e14578f1b6650ae147fa312cc49703dcc5b401a5488d51c8b6b5ea948d2c713fe2b05d85e8d4a3ed6c9c38d4bdcb01fd0f3e4fa776f039079ed6ab308f0940a192c2eb6ce262129e32ff655900be4be839929f7b5965fb9312e9655e04435087bd8b5f7de16ee3535c998613d23c26a97be1d7ed7f2ff0fced37ea801", 0xcd}, {&(0x7f0000000440)="caa61b084b9f4fd1bfe73d4a9cff32d38659421251e0a5a93a1921689a30d0050034be468e11060f82c076f6c59004838a2b18f7214ca3f8c127ad67f9cd9926a3669e8990fe9cf05eab81bb5b96eba5c9ebff21cd17568ec3d39fc4f26932da13ae4239ebd74687f53205f73aa5d306ca29a64659879728", 0x78}, {&(0x7f0000000500)='J', 0x1}], 0x5}, 0x2) 09:09:35 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = _lwp_self() read(r0, 0x0, 0x0) r3 = open(&(0x7f00000003c0)='./file1\x00', 0x824, 0x100) fchmod(r3, 0x91) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="3762831bc94b3159f50a66931014004efe8861c691350ed8fbadc37f7c57e3238b2b62a8730eae93b300f11b635c6e1d64e3ffb1af1ad2ec2f9db7456309a1eb49007087bcb52a2bd7f956e54af4f8b4d116b78b579596af7d71edbc603434d15d730a43c36d05c17e33edbf14c90c5c9d4656746d5448095926db13ee5ff51b7ac3bb872954a3dbfe940709f17a26a2d8b71883d2dfb76bb8aa36fb0ca57581dbad9136a4c6026984a7d2c14c8f27ecbca1ef117a8dc814ab2825c2f04a0216a206762b65f62ea6e42472b08a3be9f8d12003e1505899608bdd99542c4d7cc75210237f61", 0xe5}, {&(0x7f00000001c0)="df20fd5d6961b31efa36d904b665c3acaeff3627bfedd589bc3e8e8274dd305f046548f1fd883f1895ef792e950579f8cc50f6b80b143456302004d15d14aee7b7dd3d6a4f0fb4dc8c16d5bbf017216328dfa388b739dc37775231b84bb9c381d7bb2fca5da919e37653", 0x6a}, {&(0x7f0000000240)="11578a7074d06952398ec79c6a7acffb47392ffab3f6e46d01c4aa679c79ad89bc900ffdd5848019e3abb2c83aa01bd61b199282d66a952fb0690472b685118f536be6ffd4834d6c1b9c9289311e7ff1d52d23f5eefc998a9918487a9e337947d726f1", 0x63}, {&(0x7f00000002c0)="1bff85b535daf8303c0b185e3e07f78a81dcf2d95fc40bc899bfdb56dcc4cf72588008a122099ef47ab915583e7925d7b5f41855ec5d0e2a70d686f7e3ed5a20cd60573d5cab329a571fba87c18284f0cba8b3fb80627a2261ec71c8900a63593fb3d6a41e6bddc79b7d39f97717542846db357faff3129a6cfc246ea9d55f6ed7126fb3bb68f74e32b30b929912ce96ace5bf2844b4bed99190051101dd366b350e908e5145fa6fa3c8956b4d95d707e07e52878d50fe300b05091f35ddbd33733c50", 0xc3}], 0x4) _lwp_suspend(r2) 09:09:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) _lwp_wakeup(0x0) writev(r0, &(0x7f0000000280), 0xd) exit(0x401) r1 = _lwp_self() _lwp_wakeup(r1) 09:09:35 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fchdir(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) pread(r1, &(0x7f0000000040)="b4bbf6298ff66a1520611e340b908feea3cd91064f245f5350540302337e3a13e5031800f6c919f915be59de202b085fed36db83228e1aa0db93aa4422aeb59e425b63c1033acaa6cad8951a6f3d03b49dd28af5c5456f560c9e7b9cb54284fca0d31cb296783350d42c75071efaef901786e86b92315ac663546db34efab8b685e67d2afd98fcd16686c8fc8d23c1981937163208ec870bf824c8860ca0f04d6950285136ad9189479a5475926cef7de8d3e81fa964a89943e0909caa876424d4b8af12399d2d74097bb55802d3a01e", 0xd0, 0x7ff) mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x90800, 0x1) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 09:09:35 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$getflags(r2, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) [ 49.8258132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 136 command syz-executor.3) 09:09:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x3, 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 09:09:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r4) pipe2(0x0, 0x0) fsync(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x2, 0x2, 0x0) dup(r6) 09:09:36 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = geteuid() r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = semget$private(0x0, 0x3, 0x20) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r1, 0xffffffffffffffff, 0x0, r3, 0x10}, 0x0, 0xa6}) chown(&(0x7f00000001c0)='./file0\x00', r0, r3) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 09:09:36 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1/file0/file0\x00') 09:09:36 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1/file0/file0\x00') 09:09:36 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x20]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000240), 0x1000000000000295) connect$inet6(r0, &(0x7f0000000080)={0x18, 0x1}, 0xc) 09:09:36 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='.\x98-\x00', &(0x7f00000003c0)='-,\\./\\.\'&*&\x00', &(0x7f0000000180)='&\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x87\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\xd2\xbc', &(0x7f0000000300)='\x00']) 09:09:36 executing program 1: r0 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0x3) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) __clone(0xe01, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 09:09:37 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="66422ffac7e82a13c94321a5d5c439c9643588f99805640555798577cb4a358a63b80cc9d853f57ff83f8cd459b4d3bcc2173918c233e054edf99fa36854330d4b486cce", 0x44) r1 = dup(r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x200) [ 50.9875411] ubc_uiomove: error=14 [ 50.9976499] ubc_uiomove: error=14 09:09:37 executing program 0: getppid() __clone(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket(0xf, 0x4, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendto$unix(r2, &(0x7f0000000140)="d5fdefc79d45271f3fc46d7d395037cadd63eac53c8f993b665ea8e1aa8248da045101267f9b220c40b43c2a28f3254fa7cbe398f923e84853881817279ca382d33ffb1632c75e85cc3d6f9268466ddedcbea162fed9eb23293a3193f7ca92bdb08b2563a99f9240c8066fa2a4d8394a417832c1cea631c11acee2c7883a96f4e952c99613519f03b0bb2833869263114ed6cd9c79e1e4ac7595b274d5754e157533504142ebada2409566e250b07a871757c9a9da9d57d8334b5875730b32980dab33072bb0fdd1e9c4f5091b7cc93c", 0xd0, 0x400, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) paccept(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x30000000) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) [ 51.1188693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 136 command syz-executor.3) 09:09:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') fcntl$lock(r0, 0xf, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00']) 09:09:37 executing program 1: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) ptrace(0x9, r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x4cd) chroot(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x80) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x108) [ 51.3007075] ubc_uiomove: error=14 [ 51.3007075] ubc_uiomove: error=14 [ 51.3310180] ubc_uiomove: error=14 [ 51.3411051] ubc_uiomove: error=14 09:09:37 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x27, r3, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400, 0x4) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x27, r6, 0x0, 0x0) r7 = getuid() setreuid(0x0, r7) r8 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r8, 0x0) r9 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r9, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r10, 0x10}, 0x0, 0xa6}) r11 = socket(0x18, 0x1, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r12 = socket$unix(0x1, 0x2, 0x0) r13 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x20000, 0xa8) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x27, r15, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r17 = socket(0x18, 0x1, 0x0) setsockopt(r17, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r18 = socket(0x18, 0x1, 0x0) setsockopt(r18, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r19 = socket(0x18, 0x1, 0x0) setsockopt(r19, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r20 = socket(0x18, 0x1, 0x0) setsockopt(r20, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r21 = socket(0x18, 0x1, 0x0) setsockopt(r21, 0x1000000029, 0x2e, &(0x7f0000000640)="ebffcbff09000200000099319296480000000000", 0x14) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x27, r22, 0x0, 0x0) r23 = getuid() setreuid(0x0, r23) r24 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r24, 0x0) r25 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r25, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r24, 0xffffffffffffffff, 0x0, r26, 0x10}, 0x0, 0xa6}) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000200)="8f484a98c6431ae479fdeaf868159ea555ce636e578ebb5e8152ad14aa84e69cc843ef60d32d3044a1daf687d7ccc0894f3357932750c33ce26fe0836d1ab3bbdcaf529f4d20e0a265545564c949d9c2985299", 0x53}, {&(0x7f0000000280)="d7b43fdaa729aa6e4bd377f4", 0xc}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0xffff, 0x2, r3, 0xffffffffffffffff, 0xffffffffffffffff}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x18, 0xffff, 0x1, [r5]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r6, r7, r10}, @rights={0x38, 0xffff, 0x1, [r0, r11, r1, r0, r1, 0xffffffffffffffff, r12, r13, r14]}, @cred={0x20, 0xffff, 0x2, r15, r16}, @rights={0x28, 0xffff, 0x1, [r17, r18, r19, r20, r1, r21]}, @cred={0x20, 0xffff, 0x2, r22, r23, r26}], 0x140, 0x400}, 0x2) r27 = dup2(r0, r1) getsockopt(r27, 0x4, 0x0, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r28 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r28, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 09:09:37 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = __clone(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x0, r1}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="07003d3135323f514a850c0e09148098434329beff7bb2041e361b"], 0x1b, 0x800) [ 52.1088612] execve_loadvm: check exec failed for ./file0, error 62 09:09:38 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendto(r1, &(0x7f0000000080)="7e6626911c5fdbf82f1835b00b6048da6b2738d7cf5d242610045d09fb23fcb0db495e3c", 0x24, 0x3, &(0x7f00000000c0)=@in6={0x18, 0x2, 0x7ff, 0x1}, 0xc) chroot(&(0x7f0000000040)='./file0\x00') 09:09:38 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 09:09:38 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x31) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x3, 0x76eb, 0x4}, 0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __clone(0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') 09:09:38 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) _lwp_setname(0x0, &(0x7f0000000000)=']%\',\'*\x00') r0 = getpgrp() wait4(r0, &(0x7f0000000040), 0x20001, 0x0) 09:09:38 executing program 0: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) poll(&(0x7f0000000240)=[{r1, 0x20c358d028513cb7}], 0x1, 0x59a) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = fcntl$getown(r3, 0x5) wait4(r4, &(0x7f0000000080), 0x249990bf7bfc5b5d, &(0x7f00000000c0)) close(r0) [ 52.2806025] execve_loadvm: check exec failed for ./file0, error 62 09:09:38 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') link(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 09:09:39 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x80) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 09:09:39 executing program 3: munlockall() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) flock(r0, 0x7) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x2) 09:09:39 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000010000fdf800f0e5d3efd1efbfaace9000"/123], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 09:09:39 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x2}}, 0x3c) getuid() writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x8e) r0 = socket$inet6(0x18, 0x2, 0x63) r1 = socket(0x2, 0x1, 0x8) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xf33cda31fab64da3, &(0x7f0000000180)={0x1, 0x4, 0x7, 0xffffffffffffffff, r2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0xfffffffe, 0x4000000c, &(0x7f0000000180), 0x1ca) r5 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r5, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) fchroot(0xffffffffffffffff) r6 = socket(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r6, 0x40}], 0x1, 0x0) listen(0xffffffffffffffff, 0xe9) getsockopt$inet_opts(r4, 0x0, 0x2, &(0x7f00000000c0)=""/115, &(0x7f0000000040)=0x73) pipe(&(0x7f0000000080)) writev(r3, &(0x7f0000000240), 0x1000000000000295) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000240), 0xc) r8 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r8, 0x0) r9 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r9, 0x2, 0x3, &(0x7f0000000180)=""/175) 09:09:39 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = socket(0x18, 0x1, 0x0) close(r1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) [ 52.9877223] WARNING: module error: vfs load failed for `mcd', error 2 [ 53.0281379] WARNING: module error: vfs load failed for `mcd', error 2 [ 53.0382394] WARNING: module error: vfs load failed for `mcd', error 2 [ 53.0483407] WARNING: module error: vfs load failed for `mcd', error 2 09:09:39 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = __clone(0x7000, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r2, 0x0, 0x0) 09:09:39 executing program 3: munlockall() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) flock(r0, 0x7) r1 = socket(0x1f, 0x5, 0x2) shutdown(r1, 0x2) 09:09:39 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0xd, 0x31, &(0x7f0000000100)="ebffcbb9c7e967ea4e713048e69931929648432c4ca696a7d2d5c73da7b50872c87219e5421edc9c44dc03a947f931", 0xfffffffffffffe84) bind$inet6(r1, &(0x7f00000000c0)={0x18, 0x1, 0x1, 0x2}, 0xc) r3 = dup(r0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x27, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) r5 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r6 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x50000000) mmap(&(0x7f00000f9000/0x3000)=nil, 0x3000, 0x0, 0x2010, r6, 0x0, 0x7) 09:09:39 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000001380)=""/246, 0xf6}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) close(r2) r4 = dup(0xffffffffffffff9c) linkat(r4, &(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000040)='./file0/file0\x00', 0x400) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) poll(&(0x7f0000000140)=[{r5, 0x1}, {r1, 0x10}, {r3, 0x80}], 0x3, 0x9) 09:09:39 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) _lwp_create(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) writev(r3, &(0x7f00000013c0)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="64f8d85ba2eba0d076d77ac0430a9d60e32625f3c6d13c098f39e9819fa0e0c21a8eb0046cf555f63f8976fb54d11eb8550d4c1dfbba226e340fb3ac6d0d113954db2b02f232359e20a6311ad0c9f0665e8f7ab0d7d124c390d9f8b4ec6c8c609f93037f3ec4b43c52389255bb41bc318e11982946aea1b4d85effda1d0c07238c9771c17a2798825915c15bd1a81e60dda15514f153c02f0d5a6cef4fb10fdba0c5c65c07fb6dedb7f1a9c3a1a9f382e8419b687606da46a52a1bf12c03b666c8901b4bd3e16a859be6", 0xca}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="b3e53524a233124d3961f8e72bc71ad1edb95747af293de01b89e908aca89edd4747b38e9cce8b2d6505e3a0a5596058dc51cc4f9243145ea928b3e4a5227b3e3935229264bf6e6fa392c3123fd67b9a1706d22fb6186d886ea235d4029b4886f1", 0x61}], 0x5) _lwp_getprivate() sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) [ 53.3109899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 599 command syz-executor.4) [ 53.3311937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 599 command syz-executor.4) 09:09:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000001100)='./file0\x00', 0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r2 = getuid() setreuid(0x0, r2) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) readlink(&(0x7f0000001040)='./file0\x00', &(0x7f00000010c0)=""/51, 0x33) r3 = msgget$private(0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r4, &(0x7f0000001f40)=ANY=[@ANYRESHEX], 0x1, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) 09:09:39 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x5) chroot(&(0x7f0000000080)='.\x00') r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/23) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:09:39 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000000080)) r2 = semget$private(0x0, 0x0, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/38) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 09:09:40 executing program 0: r0 = socket(0x11, 0x4, 0xfb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="dbe01058683fa37f62346733271c1914c297204648e8d58c03cf2b0719493b424332d1c373bc277dd6ce9b283eb74ebaeebcf13599e3a5918cfc261d22fd386cefa8501c554fa75b666887c4810d339245c087ad85e5ab", 0x57}, {&(0x7f0000000100)="ba6f8b0451eb8fb73aaef29891a621aef7c0286708fb4152f672f84ea3eaefe061", 0x21}], 0x2) writev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000140)="1ef62022d27f5eb4d98b5474f8e31264b0aa3b31280c5e8f5b1e67e5eb40b4f164da35b81e4d892669ea1d4af392681c651d6fb5753a1edd33ea2b1810166f270e23f9b18fd693a9f4a6717de163f9e57f", 0x51}, {&(0x7f00000001c0)="da4c2a31a26cc0d10530c2858ed165da19be4495b2f9b757641a34be139c55dbf4fcac1f40dea45458c5646a7a1cdff1e3b25fb114cfacd1a5879249a445f8607b979040ac78d99956098f6170987bf79542bd28d480cfc2df43fc0c", 0x5c}, {&(0x7f0000000040)="f63a875fbadae4bc186a45726b2db7e7f0ab4c8269a8e324ec0f1cee4eae4428ad6b266b38573dc6185defa9558ba9fea2de3e7f156e", 0x36}, {&(0x7f0000000240)="30f961cb0081c1cf308d1a9beabb598ea93a96b892fe3ca2a39daf3d6f1f32feb35f3947c07641e8df50327bedad3050cd4821c127c43745fc804cdfe0430a711816f51564632c1830678d410ce1f386", 0x50}, {&(0x7f00000002c0)="0f2840e483c3564b83032fd034e17c138feb9f6e6789423effeffb89884187e642e4b35e176499574ce7af2cc42bb93ef517a08a6950306c5024c356577e9ffd17554c0740f8e8dc2f1c178f5b9acec337bc5b7931437f76054792ff4acc4aa8bb71c936ed17c23f2393291ed141661efaf9fcc39960a0a154476c801a85b217f7027679b9cca366e38de394", 0x8c}, {&(0x7f0000000380)="72f845b8fffb6a72069150c5f40f15279beee3dd9cd74218f54d9c65d6a97aa1afb479e306d2b3e5cd3346cafd316806723db6e56486867b890229d59f7533aa46f27f817e2ea1d481bf30b6b569b0e4d75b2c93b9dd78127eef9dda58d87ee3e94aa1359ebfae91f541554a7867e54aa4311306d2ec55b8a6b4034ed5dd5163df7098fea1136e5f3e70d61aa4f7ed96cd32850bc140e7e7f6", 0x99}, {&(0x7f0000000440)="70816c53eb97ec1fe58723c328b26a4f941805dfaaa3cf4c58a8b7d956d63b410d49e9e7bb6234c5017c7a17c50f194730a0720af5d15ab50d0807d6296babb90fe1ad", 0x43}, {&(0x7f00000004c0)="50ea25103941f4e29053fb240204ecaccb5ed6dc58a536534dfec3e435ba712a9358526db579c3", 0x27}, {&(0x7f0000000500)="37eda5c404ec1524aae3aeca241a61fd979a97a7713f33dc3d176fd259a2c576fe2cb20903204df5da9b15700ea2b3168ddc", 0x32}, {&(0x7f0000000540)="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", 0x1000}], 0xa) [ 53.8867982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 764 command syz-executor.1) 09:09:40 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) __clone(0x200, &(0x7f0000000380)="d7ac4144e981000000000000003a3e83") socketpair(0x18, 0x10000000, 0xe, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20144, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) getsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) r3 = getppid() ptrace(0x3f, r3, &(0x7f00000000c0), 0x5) [ 53.9676250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 764 command syz-executor.1) 09:09:40 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x2e, &(0x7f00000000c0)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) open(&(0x7f0000000100)='./file0\x00', 0x121, 0x95) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0, 0x7) r2 = dup2(r0, 0xffffffffffffffff) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 09:09:40 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000), 0x1000000000000026) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="cc40dfb9f0dc65bb6771c2bc3c114af8cb2d83064dee219e1bea69edaeeacf4e2968f2fa0439875be08b254a5256b7f9c2c6a04d838857b8a689364877511a1934b735ab4c0b929b4db2e28d23be42b14a1586098dd0e2d3cfa544f9e6cdd933ffbd46a61cea438ac3390fc5ae469d6a6e4d360f936f87dc9033fbb7090f34eda04cf60e067677e02d6095b4e0abe8de2a2c5cc234b96fa0e589b7ce9088e64c80cee93f80c02ce19919c78b3bef", 0xae}, {&(0x7f0000000240)="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", 0xfb8}, {0x0}, {&(0x7f00000013c0)="986e62844b8c74f1ed734783b8f4b7b6003ef5c663ccfa18f8392c4424934a47ca7b3981dac620bec4d4270fc06656b87c7b9b15102b7cbdf719f1bc078a9e093d3bbc21b04b25240e857dc42ba323218b3bbaf085ecced13e7789a978ca553f9d488c8f23fc7be1751838d2fbfab438583360a14d3fbaca7e06d469d18b6e900debd31b6557f42d79eed9d9aa0a33a6bdbe", 0x92}, {&(0x7f0000001480)="3f9e43104348a53dcbc0e956a108707cee2a7ad6ffcb230053b2bc730bf31766a097a36e252a1a0bd797f5e4d7e33eb5c10b6a5d804fb8f7f3c2e5b5b6851052e88b0b63fc1275f64987e1e7267c7a5bf5d6e306f50a8787fa80", 0x5a}, {&(0x7f0000000040)="16b9cb4455f34d78c6eb8ff436e014f6b7b5ccfda31ecab1a225ec8ae69e572f4302892533b9768ec27b58b313e44403bec5c493dae032a7e096c8", 0x3b}], 0x6) 09:09:40 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r0) rename(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00') 09:09:40 executing program 0: r0 = socket(0x18, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt(r0, 0x20, 0x72d1, &(0x7f0000000000)="00000400", 0xfffffdca) 09:09:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) read(r1, &(0x7f0000004380)=""/4087, 0xec972570ce2cd791) 09:09:40 executing program 4: getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000040)) setgroups(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x800, &(0x7f0000001100)={0x2, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}, 0x3c) r1 = _lwp_self() _lwp_wakeup(r1) compat_50__lwp_park(&(0x7f0000000080)={0xde, 0x9}, r1, &(0x7f00000000c0)=0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) writev(r2, &(0x7f0000000240), 0x1000000000000295) 09:09:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) clock_getres(0x40000000, &(0x7f00000001c0)) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') 09:09:40 executing program 1: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f00000014c0)=[{&(0x7f0000000000)="95", 0x1}], 0x1) _lwp_wakeup(r0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) 09:09:41 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x210, 0xffffffffffffff9c, 0x0, 0x8000000004d2) 09:09:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x2, 0x2, 0x8, 0x1, r1}) write(r0, &(0x7f00000001c0)='\'', 0x1) r2 = geteuid() r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = getpid() r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) recvfrom$unix(r5, &(0x7f0000002500)=""/4103, 0x1007, 0xc43, &(0x7f0000000180)=@file={0x3, './file0\x00'}, 0x241) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0)={r4, r2, r7}, 0xc) seteuid(r2) [ 54.9980356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 659 command syz-executor.2) 09:09:41 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x100) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000002040)=""/4096) 09:09:41 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) getsockname$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000100000000000000000000000000000000100"/111], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x400000002, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 09:09:41 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) __clone(0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x36) nanosleep(&(0x7f0000000000)={0xfffffffffffff50f, 0x1}, &(0x7f0000000040)) open$dir(&(0x7f0000000080)='./file0\x00', 0x10c0040, 0x1) [ 55.2202537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 335 command syz-executor.3) [ 55.2404673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 659 command syz-executor.2) [ 55.4223066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 948 command syz-executor.0) 09:09:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/12, 0xc}], 0x1, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000003000"], 0xa) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 55.4627023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 948 command syz-executor.0) 09:09:41 executing program 0: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0\x00') 09:09:41 executing program 3: setreuid(0xee00, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1400004) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() seteuid(r1) truncate(&(0x7f0000000240)='./file0\x00', 0x0) 09:09:42 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000080242, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 56.0486131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 694 command syz-executor.1) [ 56.3920957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 694 command syz-executor.1) 09:09:42 executing program 2: mlockall(0x2) setrlimit(0x2, &(0x7f00000002c0)={0x3, 0xe00000000000}) 09:09:42 executing program 4: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0x10, 0x100, 0x1}], 0x10}, 0x400) 09:09:42 executing program 1: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1, 0x40000000002, 0x401}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup(r0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = __clone(0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d16000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3a93160ec2bf4a32bdd00"/4114], 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r5, &(0x7f0000002280)=ANY=[@ANYBLOB="000000000000000000000000000000000000001d00000000000000000000000000000000000000000000f3d09d978ab82865f89efa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x5c, 0x1, 0x800) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xc) r8 = socket(0x18, 0x1, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r11, 0x0) r12 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r12, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r11, 0xffffffffffffffff, 0x0, r13, 0x10}, 0x0, 0xa6}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x27, r14, 0x0, 0x0) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x27, r15, 0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f00000011c0)={{0x1, r7, r9, r10, r13, 0x2, 0x15}, 0x4, 0x6, r14, r15, 0xfffffffffffffffd, 0x4, 0x9, 0x5}) readv(r4, &(0x7f0000000280)=[{0x0}], 0x1) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x27, r3, 0x0, 0x0) r16 = socket(0x18, 0x1, 0x0) setsockopt(r16, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r17 = fcntl$dupfd(r16, 0xc, 0xffffffffffffffff) fcntl$dupfd(r4, 0x0, r17) fcntl$setown(r2, 0x6, r3) r18 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r18, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r18, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000000}) linkat(r1, &(0x7f0000000080)='./file0\x00', r18, &(0x7f0000000100)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xcb2ac60a544d0638) mprotect(&(0x7f0000566000/0x2000)=nil, 0x2000, 0x4) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="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", 0x1000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 09:09:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000080)=0xffffffffffffff5d) 09:09:42 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) write(r1, &(0x7f0000000280)="dd323c314a52699d5709e60f43b4c02c515b677fdf6d4d682b50d6e270baeb1a825d4f08a4051fa0e455171994ad4ee093d30c6b0e5af8b0f4593143a25b6524397d3ab7f479fc4e4a595bae5e4750dd7664aa2d4d9832b6bd47998ac13a9e9d472c7b7af8efc1ea2c9262d9021a2dac70585750a9495060b476dd62da6fbe730bd6ce44c7de0783e76e5793dabf37b5953d12206ed18bab2dec4b787f071df33f3b5c2dc6749c65909aca46bca93da1c9", 0xb1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = accept$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fchdir(r3) [ 56.8668846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 734 command syz-executor.0) 09:09:43 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x100) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000002040)=""/4096) 09:09:43 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) _lwp_create(0x0, 0x0, &(0x7f0000000200)) _lwp_kill(0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_continue(0xffffffffffffffff) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_suspend(r2) getrusage(0xffffffffffffffff, &(0x7f0000000240)) _lwp_detach(r0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = accept$inet(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) _lwp_create(&(0x7f0000000380)={0x8, &(0x7f0000000300)={0x0, &(0x7f0000000180)={0x2, 0x0, {[0x8, 0x17, 0x4, 0xfff]}, {0xf5b, 0x4f, 0x6}, {0x7f, 0x3, '\'+(\x00'}}, {[0x8, 0x2, 0x101, 0x10001]}, {0x8be0, 0x0, 0x4}, {0x7642, 0x3, '\x1d#\'-\x00'}}, {[0x2, 0x4, 0x8, 0x9]}, {0x6, 0x4, 0xc}, {0x5, 0x9, '^$-\x00'}}, 0x0, &(0x7f0000000400)=0x0) _lwp_continue(r5) sendto(r4, &(0x7f0000000080)="ecbeeadda0b218be35016c0120c54f3c5bfb90a2b7a99989adf7ae089de407057c5abc70103994553d3abd2ce5ab076a33aed046840f2ce8215fcea87def8c2a8019c3f1f99d09f3c763532f4d85fcdb25df2afde29d5d69b23083a083e0cce13adccc2baf8e591c1df74d546ef54814e7b00764f6804da20363ce3d0f6ad05702", 0x81, 0xc01, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) 09:09:43 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x40, 0x8, &(0x7f0000000180)="46cdb15d0d59a299add85f8095f3a04a28c25b82cee0a59a05ed4f2cdf1b94af4608e821b0288afea2ea3dd736eddb6f8c12718b5f6b92e3522a491defbf0b89f6e8b80bb62da1ecb4aee3f504724c1043f6beb8e4c52bc9ccf6907993b87a31a4e456a86faf6a80dd08", 0x6a) listen(r0, 0xfffffff9) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) chdir(&(0x7f0000000240)='./file1\x00') mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) _lwp_self() chmod(&(0x7f0000000280)='./file0\x00', 0x1a0) socket(0x18, 0x0, 0x0) 09:09:43 executing program 2: mlockall(0x2) setrlimit(0x2, &(0x7f00000002c0)={0x3, 0xe00000000000}) [ 56.9072885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 734 command syz-executor.0) 09:09:43 executing program 0: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0x2, './file0\x00'}, 0xa) 09:09:43 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) open(&(0x7f0000000000)='./file0\x00', 0x808a0, 0x188) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 09:09:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20202b1, 0x40) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f00000002c0)=0x8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="8623695bb2d5c488f1d6e4d92e749b24a024aa05ff07eb83d197f8b9c4e25a9a2029bace6e7f4b745c71230383342b24272a0efca6ef601f433d60999e03dc40b31eaa1dfac76f87e385f853c9997d82725cbad34276e26dcb88ce48ce3c5b82d69bd0217fde8dbd5c66f8667661711696462db54c99e99ba67bcbe0fa3ac7920c813126be03f5296f8dc72643d9932d57dc8aa65e5bf0192a2fad0bffa6f2ae2f45671a6ec25b543759267725be9312305f5e", 0xb3}, {&(0x7f0000000380)="8be780e1553fb28cfe3396ad1c103c79dd7411857c5d87b90c74e6bd64792f0d7dcb58fe6e716c0f042acbb953c74e319e963544268b8c395e331d556d5a6d02642cfe2166676b4eb94348edcf581bba0e669f6009a8c000ad3cab760ff5e5b86728eaae455a77b22ccc985c786df711b685923631e3dd8eb7a79758a2c8f723a5c797c2b7c88fc4b879cf576c97e631144170070541152d78b0227060b9acd37c83aed75135f6380aaaf33b6bc00ee1e737374ecc3188cb55f0e027a11a61904223e1e10424", 0xc6}], 0x2, 0x5) open(&(0x7f0000000180)='./file0\x00', 0x1000080, 0xaf) r2 = dup(r0) fsync(r2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = socket(0x18, 0x1, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x27, r4, 0x0, 0x0) wait4(r4, 0x0, 0x20000, &(0x7f0000000480)) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x811, r3, 0x0, 0x510) 09:09:43 executing program 0: rename(&(0x7f0000000040)='..', &(0x7f0000000000)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 09:09:43 executing program 0: r0 = open(&(0x7f0000000ac0)='./file1\x00', 0x0, 0x20) write(r0, &(0x7f00000000c0)="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", 0x801) fdatasync(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendto$unix(r1, &(0x7f0000000900)="af30f73b94cb1cf0c41195d73793bf9b80f7409592b2e541269d0a034249770365769c3ae436b1c58333c859752b907efc068c1c6ab33640eaf9a77b68389d83acf65e69e6328973b4311049e5d689b30d3a4a5c03defa3b22040239d279bea7d875b675bd3def5b76b81400693f4c1df01c29a107f1bb0d635469496293a2276288cc62e8b035ab40c1dda1a1a7dc8a798f4f4ad2", 0x95, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="41102e681d62080030cf"], 0xa) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) open$dir(&(0x7f0000000a00)='./file0\x00', 0x400000, 0x62e13bf695b2719f) lchown(0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000a40), 0xc) lchown(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x4, 0x87c, 0x1000}, {0x2, 0x31a, 0x1000}, {0x0, 0x4, 0x1000}, {0x3, 0xfffe, 0x800}], 0x4) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockname(r3, &(0x7f0000000080)=@in, &(0x7f00000009c0)=0xc) 09:09:44 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="23288dee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1fdd6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649edec5b9d384b42991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade63821a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa312c0bd08ebfed7ef07b528b4c728680c", 0xec) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) listen(r3, 0x9) connect$unix(r2, &(0x7f0000000000), 0x10) 09:09:44 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x40) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = dup2(r1, r0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt(r3, 0x1, 0x0, &(0x7f0000000140)=""/136, &(0x7f0000000040)=0x88) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0xba29b3dcde6212c7, 0x0, 0x94, 0x0, 0x70b0}, 0x0) 09:09:44 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) renameat(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x5) [ 58.4427842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 727 command syz-executor.1) [ 58.4730838] ubc_uiomove: error=14 [ 58.4730838] ubc_uiomove: error=14 [ 58.4831855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 727 command syz-executor.1) 09:09:45 executing program 0: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e133da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket(0x800000018, 0x3, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r6, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) paccept(r1, &(0x7f00000010c0)=@in6, &(0x7f0000001100)=0xb457701ba7e344a2, 0x10000000) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xbadc70708970a90d) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000001500)={r6, r8, r11}, 0xc) msgsnd(r2, &(0x7f0000001400)={0x3}, 0x8, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 09:09:45 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) open(&(0x7f0000000000)='./file0\x00', 0x808a0, 0x188) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 09:09:45 executing program 4: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) listen(r1, 0x174993a9) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000000), 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) 09:09:45 executing program 3: shmget(0x2, 0x3000, 0x110, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) socketpair(0x11, 0x80000003, 0x0, 0x0) 09:09:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(r0, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf143", 0x12, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) close(r2) r3 = socket(0x18, 0x3, 0x0) fsync(0xffffffffffffffff) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000525d0e356f623b89efb8b7e0e091b1148248d414d33e62e2"], &(0x7f0000000200)=0x2a) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40101, 0x10c) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000001c0)=@file={0x3, './file0\x00'}, 0xa) 09:09:45 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$sock_int(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r8 = socket(0x18, 0x1, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r10 = socket(0x18, 0x1, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r11 = socket(0x18, 0x1, 0x0) r12 = socket(0x18, 0x1, 0x0) setsockopt(r12, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r13 = dup2(0xffffffffffffffff, r12) mknodat(r13, &(0x7f0000000140)='./file0\x00', 0x1011, 0xe765) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r14 = socket(0x18, 0x1, 0x0) setsockopt(r14, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockname(r1, &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="10d343aa3aed8ac667fcd445adca5a1c470aca66a5e2cc4ef44ddc8a8585523f8f7bb6907144f7f2caf81f930299973957c32d5bd56328256dd7563ee7307edbb4dbf9a633c939d7eb825c5ce1db384848ee644e9191f5c0c06c29701cb2de899360f080985aceb062d2923a8f931c584866feeef875871de5472021eff3cdc5c085e7665adc2aac4d7f612909b632efb68141e95ab73472d9313be417b3003543f44dc8df776cf081a4801f73c72792c067bb3ddad40cd9cae7837016f41d2643c3b84914e00ea631bc827cf8fe796d92b5e5a61d0ceb9d1dd47248d8cd557a99e3adfc14158a3fa835ab65", @ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="60b36394f930c30ab584bbd7dc6e7e05ea65d1b0e5937b0eaf949da87635078c7cdd5a52998ea025862ea6915c1f6a1c7dc067e20a45ea47450f4a2805d4fa9f49090f780364609ed41482d947f722", @ANYBLOB="2a252db926d70c0500b6f0157b0cd76dc9d752d0c3030aa31a06542ad673b8d05aa707477e5235ee5e147f4130c78a79952e956e8400100000000000000443e5c6e2d62f3f7b0f144c7e437cdc0757757f7c18d584c48079ed7ec326f950b7acb54a12aa534a4dec7b33486f0198c14f9ad99ddf0197522c2d62520253a3a37a28eba769d069fa4e4979b14e4298d2352adec32578ddc925bdc5f115b51ce500bafe94b2c6d405baa85807b6f2b5da12f03ec2ac8b3edd10e1ccaf4445b67812928bedcbefd53ad9cb608c68e79af052eaae9303edd8c4e7ebb7d2978f035532b8fd93bd7362a5c08570e5d0"], @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="74eca56d69df0e619a8bba5d82e056201b5bd6ba978cd22c8df7edcb38adf4bcdae1a0fe3739dbc008f3152acfe8bff1e1cd01000a69db9f3445ef593324b9", @ANYPTR64=&(0x7f0000003240)=ANY=[@ANYRES16, 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@ANYRESDEC, @ANYPTR64, @ANYPTR64], @ANYBLOB="88e388cfc6856d26a11ac24adaeaac61edd5c7c50bd76d0e53eb1b6f02ad75f6639f396b602fe67305388f6fc1034335ed5da4178446ef25d5f2be5f4af87062f4fe0a803d0728234b5f717c46599609cf86033d78f576a9a855dcb594df151cfc760c715d4559b2f80d3133e53640f7834110be9cc25266297e4f02a998b245630e647e04e17efb01a42461e4928ecf59f817f606fb4ae141653dbe0fe5315e", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYRESHEX=r10, @ANYPTR64], @ANYRES32=r11], @ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r14], @ANYRESHEX=r2, @ANYRES32=r6], @ANYBLOB="7293fe169db34ec7209c09c9ae64f8b4ea4bdfe0b467937198e9e53abc808371140dcaf92555305606597c7551c85c186efc92c08dc40970a116e86ef1e5c66520d2db64a59150c5f135ed4e501772081c579fa78773833442355d3995e62c102fc9a72b4a8869f9b63b9e1bd57270bcdbb70c85ec842489e108982eaa808ad695bd3da728b4b6a2fef79735b23c1228b42527ad45e453bf835f80aeeb6b6924e321d3469d72344fba3d65c3", @ANYRES16=r7, @ANYPTR=&(0x7f0000002200)=ANY=[@ANYBLOB="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", @ANYRESOCT=r8, @ANYPTR64], @ANYRESOCT, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=r8, @ANYRESDEC=r9]], &(0x7f0000001040)=0x7) 09:09:45 executing program 4: setrlimit(0x8, &(0x7f00000000c0)={0x27, 0x6}) utimes(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x40000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x1, 0x0) setrlimit(0xb, &(0x7f0000000100)={0x6, 0x6}) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = accept$inet6(r4, &(0x7f0000000180), &(0x7f0000000140)=0xfffffee1) fcntl$dupfd(r0, 0xc, r5) 09:09:45 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[], 0x0, 0x0}, 0x9) _lwp_create(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 09:09:45 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) munlockall() msgsnd(r1, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r8 = __clone(0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001207b38ec8ccba49b500"/4104], 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r10 = socket(0x18, 0x1, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r11 = socket(0x18, 0x1, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r12 = socket(0x18, 0x1, 0x0) setsockopt(r12, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r13 = socket(0x18, 0x1, 0x0) setsockopt(r13, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r14 = socket(0x18, 0x1, 0x0) setsockopt(r14, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r15 = socket(0x18, 0x1, 0x0) setsockopt(r15, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r16 = socket(0x18, 0x1, 0x0) setsockopt(r16, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) msgrcv(r9, &(0x7f0000001ac0)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYRESDEC=r10, @ANYBLOB="f31f63b9e8532420c27a2e03b0526edfc488a8e3a487b2cb61e957007190e86ca224f5ada6d698e791def6aa5001f52697b182b8b44d49d46957a11d2481e58fa816f6f6cb028a0e69e10bf85089aa1c0bfac6830b4bcb6f0a", @ANYPTR64, @ANYBLOB="159b6546a3c2f0040291c024420e4a547ecb683336160937ab4f4f6e3a8af0e5899c34b3121151231a6aed016f68cdd469c9343603a8621fe0b3045fcbe4273a77da72f44db991692e29de447edd490f617cc948c4442b", @ANYRESDEC=r11, @ANYBLOB="6e6066a830cb8e88527aa582854cc88210091df62ed3bb41a05dc56202e6373a93f1692692d8cd578824a255afe3d11af438ab9a3e11ad7cd399a004513cc42fee46b9d3c4b933c910128d28c021dc912df378990f37525122e470a3d8710990ab6abee49d981c136b9e4ea5e9028cde744a0fe9018fed59516d6853dcd5e42de583cf8cd7042af597f3d47e2525b264a9a4b311eaa2b7433cd5dff16f994a62543ab4214d17612f44469b45de514d7faebcac870cdff63e118387494954fbab5b2ffb5bfea7c83f542ecb6ed565bfb6e421cde4ea", @ANYRES64=r9], @ANYRES16=0x0, @ANYPTR, @ANYRES32, @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYPTR64=&(0x7f0000001040)=ANY=[@ANYRES16=r12], @ANYRES32=r13, @ANYRES64=r2, @ANYRES64=r14, @ANYRES64=r4, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYPTR64, @ANYRESHEX=r8, @ANYPTR64, @ANYBLOB="c9bfe4ef57801ddf776ba43da89a95f29efbcc59174fcab93366ea9a0c1df29456a251efcb2854fad6d32a28319b21d64ff795c1532467fe67504de8797d22c9dda863758bfb8d6f4efd1f44d5ca60a913e676b206437a2b31d392a95d964b9f511234ff726ffa9d5486baaaa1bce0d2fa2a810a1803ccad783f6179577fe2a76fa889daaee16df4ddb427387363831665789488cb7445d2b23ec36a4c9bf5d4634133e8c207ee7fa0272e8126eb7a40ab8a6e7aac048af14aad60d2a086aef8415e06", @ANYRES64=r6, @ANYPTR64, @ANYRESHEX, @ANYRES32=r15], @ANYRESDEC=0x0], @ANYRES64=r16], 0x6, 0x1, 0x800) msgsnd(r9, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r9, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r3, r5, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) 09:09:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x0, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket(0xc883228a3d500ac6, 0x3, 0x9d) sendto(r3, &(0x7f0000000000)="9d017f27ea105e580f869f72c1538a582581efef2f5e190f45de8aa7c5f79f8dd525bd911111ab075de13783478e6f722a0c7724c4e6bdc38376e011fe747b123cfb4e0d5e9a4a8af8066b61c4ee3c7b2d7777baaad674182c8ef6292841f894b7739fd1372827fcd06004e514668fc2c4aa2c4b86fe9b7c62caf70780924a6bcbbc7366f1a0518ed35b430637e1efaf16c4a80961d84606f35527bb", 0x9c, 0x802, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r4, 0x2, 0x3f, &(0x7f00000000c0)="3a9d2e5a9170c916d051d926d017445f5507f777ad59c448ec88f7e0dee577b02ae7ae2cdae536956a7ecc1dffad1981ba5ffa703ae903b86a5c6e4e0a84f51d3d13fc3e23e8be957d9f02097d856af64d9820cbbd70856ab66b82c2e043b8cbc3413f88ecde5f28227d5317913638194224f623c1ddc5fb00430505fa20794fd4562dc6735dc08add67f48e338ec2c04f730a240930bb10044443bdb1d623114cfedc84bb63b06260369db2907fe398ee8a7c52e086ccb677f838d970248222847c0fa940d55425", 0xc8) r5 = open(&(0x7f0000000340)='\x00', 0x10010, 0x0) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x27, r8, 0x0, 0x0) r9 = geteuid() r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r11, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r10, 0xffffffffffffffff, 0x0, r12, 0x10}, 0x0, 0xa6}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00./fkle0\x00'], 0xa, &(0x7f0000000300)=[{&(0x7f0000000200)="869ccec56e0aa6958ce21cb3e97e7f232ac4bad9fa61e69919ab47ae212db637dd3fbd7096b986680ff763243b0157ad5395f30ceb2fabdbb5d7043ac49b35bcdfb9c7caec8fd627b2f2cb109b047f15a0017363f83d307ff73c1a732efd515fd18b210029250631cbb65f9fde1277971a059796918dc686ab85866cb7c9632ca29e85aa76607fdcad926543916264718ae1eecc9ec7b3706daa4a7523a7f456727be0ce6c11050cacf5b9b007b7d960ae21a95f788f812a019608486130fd6daa7b499381dd70fb5c8359c147a3cf661492c52668d17e46bfa5b5", 0xdb}], 0x1, &(0x7f0000000380)=[@rights={0x20, 0xffff, 0x1, [r5, r6, r2, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r12}], 0x40, 0xe}, 0x401) fcntl$setstatus(r0, 0x4, 0x30044) shutdown(r0, 0x2) 09:09:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(r0, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf143", 0x12, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) close(r2) r3 = socket(0x18, 0x3, 0x0) fsync(0xffffffffffffffff) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000525d0e356f623b89efb8b7e0e091b1148248d414d33e62e2"], &(0x7f0000000200)=0x2a) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40101, 0x10c) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000001c0)=@file={0x3, './file0\x00'}, 0xa) 09:09:46 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="e130e2c92ee172a0f60300a2acb5ea70a139d4417fa828b8d2f5ee42e114af2fbbca80ea1b81e2c9b30000000020000000000000", 0xbe}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='\'', 0x1) pipe(&(0x7f0000000000)) 09:09:46 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x316, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 09:09:46 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000000}) readlinkat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/96, 0x60) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r5) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r9, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000002040)=""/4096) 09:09:46 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10489, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) fchroot(0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 09:09:46 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x40480, 0xd4) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r10 = socket(0x18, 0x1, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r11 = socket(0x18, 0x1, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r12 = socket(0x18, 0x1, 0x0) setsockopt(r12, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r13 = open$dir(&(0x7f0000000540)='./file0\x00', 0x100410, 0x8e7857251250310e) r14 = socket(0x1, 0x2, 0x9) r15 = socket(0x18, 0x1, 0x0) setsockopt(r15, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair(0x2, 0x40000000, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket(0x18, 0x1, 0x0) setsockopt(r17, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r18 = fcntl$dupfd(r0, 0xc, r1) r19 = getpgrp() r20 = getuid() setreuid(0x0, r20) r21 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r21, 0x0) r22 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r22, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r21, 0xffffffffffffffff, 0x0, r23, 0x10}, 0x0, 0xa6}) r24 = socket(0x18, 0x1, 0x0) setsockopt(r24, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, 0xc) r26 = getuid() setreuid(0x0, r26) r27 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r27, 0x0) r28 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r28, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r28, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r27, 0xffffffffffffffff, 0x0, r29, 0x10}, 0x0, 0xa6}) r30 = dup(r0) r31 = accept$unix(r0, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) r32 = socket(0x18, 0x1, 0x0) setsockopt(r32, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r33 = socket(0x18, 0x1, 0x0) setsockopt(r33, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r34 = socket(0x18, 0x1, 0x0) setsockopt(r34, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r35 = accept$inet(r34, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r36 = socket(0x18, 0x1, 0x0) setsockopt(r36, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r37 = getppid() r38 = getuid() setreuid(0x0, r38) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000200)="232d8709e6351066a3bbcd7e6629097ead670dd14ac02bd47db2d39bc1f2661a836356e8d4bccbb3bf505cd209e53a5673fb1b9ca5e256bc388f104662cf1be055dc0a659e0b687c07d63ee2", 0x4c}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="dafe5f2fe73cfcd18cdacb043412c90e90c3ff9f5eda5b0392ee3e54011931148ec6d2a48fd263c78846d8fa4a5ee60d6707274710e0", 0x36}, {&(0x7f00000003c0)="9423a28d811521dcbd8adad3dd6fa694961a48b96b7909ca87b24ff3db6bec5286b3cf1dabdcb1b00c88dcca8181abed938b3dc356526dc211eb2c0319293a8aa997bfec5686bfa52645d6ef6e86e0f53ce5e5404561cf5a41a8fd8240a5e50e4aa21507c7f3047702610a26f2b181fe972459513bfa816984029a4e6fa4e71c54c4111ea345b9dd999c1221", 0x8c}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="2000000000000000ffff000001000008", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r23, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r29, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x40c}, 0x8) pread(r0, &(0x7f00000000c0)="7dae8bf775702c4ae4865a4d6c1a5bcdce8326a970ad1e9e85aee3c7742bdc12cc85c2336ee8564135fd47f1248419b222b7edb7c9e61d48fab4f10e23e455d8b4f2bf6dfcc747fee533fcbdd6a397ae", 0x50, 0x3) r40 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r40, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xa5f89}], 0x1, 0x0) r41 = _lwp_self() read(r1, 0x0, 0x0) _lwp_suspend(r41) r42 = _lwp_self() _lwp_wakeup(r42) compat_50__lwp_park(&(0x7f0000000000)={0x0, 0x7}, r42, &(0x7f0000000140)=0x1, 0x0) 09:09:46 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/248, 0xf8}, {&(0x7f0000000580)=""/188, 0xbc}], 0x5, 0x6) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0xfff}, {0x20, 0xd6af}}, 0x200) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') 09:09:47 executing program 2: r0 = __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x18, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffffd) ptrace(0x2a, r0, 0x0, 0x0) 09:09:47 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x1f) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)="c0d6cfb11b1db1601a46fa7b7a440e0e82bc3afb11b34e0756502ecab94c5a92aabba15bd779d4a7935299fa63817812627e33f11f79f806022499b479aacd0cfcdbd054ba4d11bd7ca920f5f62fbaa496e27dbec7e59615c76720fee96c24853307d29fb84555dee86eed47a58612db640a90bb6552eedbcf2265f91f0322708529eaaafb58d2fd04ce56f0947e2fc1186d24324b78c8873443163a06f76e6f8a600b359e573207565be3d933b9f0673fc4e3eb4d053874adf11e6ab10198a05d21f7f426afb0951d48f9c057d50c77c83660e4803b50", 0xd7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000000000000000000000000000000080991131f1cccb3554c123606ecab025612cace5a2cfd436f6278ef4f9248e814f5f6ad2dc90c863b39f6d66abc4793f88c49b96117c5f414c1653982c480243e7b69b445359ab688133cdbc066238698974388be1ab67588ff078f259dacde5c94f9f3e8b7619147146c9c255146c0602968e251c66fcdc01f5e95b4bd3442cf9351c3200aeb49bdaaa3204f3c8fe309d92d15dd0438e5131ab0e1700e307b4ecd709fb60deccfb621a130cd8bee95c4531eaaa6e1297"], 0x20}, 0x0) [ 61.0692908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 289 command syz-executor.3) [ 61.1905070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 289 command syz-executor.3) 09:09:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdir(0x0, 0x58) writev(r0, &(0x7f0000000000), 0x0) 09:09:47 executing program 2: __clone(0x5074a3d7783c680e, 0x0) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc14195910000002000e8080043ef6a1510f9d7"], 0x1, 0x800) msgrcv(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000001008b0000000000004000000000000000000000000000000000000000000000000000000000bd1e5a4fc2e979540000000000000000000000000000000000400000000000000000000000000000000000979dd6018bf85d220c8769ec4a106bb6bce9972cbd665db86638ca73577f669cc1769a7fda96fbefb2da6a"], 0x5c, 0x1, 0x800) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x27, r2, 0x0, 0x0) getpgid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = _lwp_self() compat_50__lwp_park(&(0x7f0000001040)={0x4cf4, 0xfff}, r4, &(0x7f00000010c0)=0x8, &(0x7f0000001100)=0x80000001) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r6, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r7, 0x10}, 0x0, 0xa6}) r8 = getuid() r9 = getgid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x27, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x27, r11, 0x0, 0x0) r12 = getpgid(r11) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x1f, r3, r7, r8, r9, 0x120, 0x8}, 0x7, 0x7, r10, r12, 0x4, 0x0, 0xfffffffffffffffa}) 09:09:47 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x410ae9, 0x0) flock(r0, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = semget$private(0x0, 0x3, 0x20) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r5, 0x10}, 0x0, 0xa6}) chown(&(0x7f0000000000)='./file0\x00', r1, r5) 09:09:47 executing program 4: r0 = socket(0x1f, 0x5, 0x0) r1 = socket(0x6, 0x5, 0xfe) listen(r1, 0x0) dup2(r0, r1) 09:09:47 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000000}) utimensat(r1, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000140)={{0x18, 0xfff}, {0xa, 0x5eec}}, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = dup(r2) bind$unix(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0100131377c5fcca3f2b3f10d93d35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e803000000c5127743be2206209ef02df9cbf2f6e880d3382f00961ded83f34a63bf238ff05f2122cd8759edf818785b75fc5d7594cd1324f0d3bfa6003f9612833ab84eafb2cee6688b4bce68f21839cf114ec4c8a8e9f25f0943d9f21c2ef515432c2370bf4b67d218b231e6ff592773027a"], 0x50) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x20e) 09:09:47 executing program 3: msgget$private(0x0, 0x14) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) pipe(&(0x7f0000000000)) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x1810, r0, 0x0, 0x0) 09:09:48 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r1 = dup2(r0, r0) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) fchmodat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x1897, r1, 0x0, 0x9) 09:09:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x48000, 0x0) symlinkat(&(0x7f0000000540)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') chroot(&(0x7f0000000180)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) 09:09:48 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20682f9, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000002040)=""/4096) 09:09:48 executing program 3: setsockopt(0xffffffffffffffff, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socket(0x2a, 0x19402526f9895a3a, 0xb6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x10000) dup(r0) 09:09:48 executing program 1: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket(0x800000018, 0x3, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r5 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r5, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001500)={r5, r7, r10}, 0xc) msgsnd(r1, &(0x7f0000001400)={0x3}, 0x8, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 09:09:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x10a) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x248100, 0xa5) fchdir(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$lock(r0, 0xf, 0x0) 09:09:48 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x8000000000000000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000100)=""/193, 0xc1}], 0x3) 09:09:48 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) r2 = __clone(0x0, 0x0) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000280)=[{0x4, 0x10, 0x800}, {0x2, 0x0, 0x1b4c1912a2264e0a}, {0x2, 0x2, 0x1800}, {0x0, 0xab, 0x400}, {0x0, 0x40, 0x3400}, {0x0, 0x5, 0x1000}], 0x1e3) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r0, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x16, r2, 0x0, 0x4) ptrace(0x7, r2, &(0x7f0000001100), 0x3) 09:09:48 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000100)=""/238, 0xee}], 0x1) dup2(r1, r0) 09:09:49 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0708, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) close(0xffffffffffffffff) fchmod(r0, 0x80) 09:09:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, 0x0}, 0x42) writev(r0, &(0x7f0000002900)=[{&(0x7f0000000280)="c9807e4efdbdcd026c64addead55f58fbbc7911eb45886be5eb91982f2e11f1faad8032c9b9e2110c3519d2fe049ee7f6267a5b130caa0bd470075d28abaa11a6da94420e4caf39c814a256c45ab77dd6af2bc0acffa60e879bfacafa74f1ad69d01f1ac80a87b53", 0x68}, {&(0x7f0000000300)="082182cdda5ff54e16c6e15160b8eb19a21e0f33f7dc6513c88c4396132c20d9cff794a251e50fb4fd0285c32f230af27c4b72eb915d987b157038c769275315c7a64b1adcf2212d19b1439055fb044c75853ce29528edb06ebcb2e6368a39792dcdd06bbc4b803239998ea2769e41d86e4012dcb82cdd76af917cca1dad79f5bd", 0x81}, {&(0x7f00000003c0)="1619e930b601dcf7a84fda435a7e3f78423e6aee9056aa398a93a964a1d4f35f860261cc27d814bd192be3c6ce846bb6e7caf33e80fb02055fdfd9876ac704756d2a5caf1414", 0x46}, {&(0x7f0000000440)="307f97423dd927e0ad40dee3fe71e81c8eabab5079b7a670751eb95a43bd96c5afc3abde5bbcffe2d99ef20be53fe3399fe70a97390cbbee4374848ba04cde0264d82a617db27c11452df468496b42d99fade4f59361be099fc6a0a58cb80d168afdc68ab565844aca10406b6749638173ccfb9b22983f9ac9f40f4540012729f87495598ff3ff5b58ce4de041f48b250a4d3b4600c3eef49af1fc0ab8bdb3a73701d81e895d62f8b4a470811b70c7531a861bd299170f94d1cd7e75296fa719dec59b3119656214392d659206ad", 0xce}, {&(0x7f0000000200)="335df49d015b97e92b8d9826e52effb36903912ad0d64d17ee11ff4d2fc05356c5905aacfffc9fe23af0cf89395476", 0x2f}, {&(0x7f0000000540)="7eaedb75179c8a0cada00b9389753b276363f15226e5d82d034f71f00ca03764f5e5022070f1f46db71711c0022a5da15834514bbaa96abca7636bfe42f3b969fc78582c66c646a11f2ac15ca15402080aab6b32df79ebdf2532ea2889da157f6fb0357b2cb3e3e6846f80548f600008000000000000871a0f66c731dc41207ca3ea3c6fdd9bbba08feebb54bffa797cb6dc5d215fb93d0a61d24d6a71a9cd4a55110c1665c275c041e806954790a022121bbd237f26c392d4", 0xb9}, {&(0x7f0000000600)="4d7a9a96293887c277fede29a9652cfb2e00885bdc314faee3fe9ccda239d35dc8187ca8e2308097848499994a4b0c1bb9392d96d062958c22ce4a28ab8eefa65e952e33d16c89b8287c58e9824c545701f07ce76459f5f18e01cc400d8998b4e263b996a5a2dc349090d46984ad88fc83b505d938e9458822d1bd1b45cbd52aece6f12b26c4eb3816aee8ebb8a969cbdd1b7a243101edc556c3765bb5d451908d21eb45", 0xa4}, {&(0x7f00000006c0)="4cdf1f58cfde971b06b7358566f92656a6f14b6c3d2a42064604520b8ec6c8350f1d8d3092004f4a01d1c44cb7b6b0a62bb3521f4741dcccbeb99824dbfa69586f678dada554cd15270a1e8dc3deb6d016b52c631b4df9f51d1f45572bd7779f08ee8f672ff91db6c217197536b9c177218c6b0d246aab8d56f4a395e1ea2331129cd7988dcaacf29011704f7e8101baddfa7d393d09cb667de20d53b3b2a3fcad9cb69f17a620b85f4d7773f4cf0286ef1a3db6864e145301c99426621d354ad26042f3c2831557abe415c0ae33a7fe731dbc", 0xd3}, {&(0x7f0000001900)="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", 0xbfe}], 0x9) getppid() 09:09:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x0, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = accept$inet6(r0, 0x0, &(0x7f0000000040)) fcntl$dupfd(r1, 0x0, r3) 09:09:49 executing program 3: pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) write(r0, &(0x7f0000000080)='b', 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x1) 09:09:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x40020, 0x3) [ 63.3826314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 991 command syz-executor.1) 09:09:49 executing program 1: r0 = socket(0x1f, 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000f5c74c28ec155a5f00000000"], 0x10}, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0xc7, 0x2, &(0x7f00000000c0)="cb328ae7fd3e9660a0693a904b78c220c80f63291195aae6fef62db1e79708f10c8a251ddeb18a89740c28f3b2b5f7734e6680e3749ebc0798d11d2ba26715f9febdfe8496821a1724cd0a33f3fec9114f0cf78bafb6ea22f9e7d841c2adda8cc3ce95535e20e1899d01994989327e0c98fd6d73d8360acf19bd61accf55b5a6495773863cdc6c4b26360d9910b38fddd9383d5f636fd18015d68324ff2c86f82406f069b0e91b1a537ff861e8230e38c74ff013280ff9ede129319f32accb475f861f7d55edd934606652b27b68f967", 0xd0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 09:09:49 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair(0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000240), 0x1000000000000295) 09:09:50 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair(0x2, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0x4) semop(r2, &(0x7f0000000140)=[{0x1, 0xff, 0x4d2f1c906756cc4c}, {0x2, 0x9, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0xfff, 0x1000}, {0x4, 0xaa, 0x1800}, {0x0, 0x6, 0x63cf6b1aee3dba87}, {0x0, 0x6, 0x1800}, {0x1, 0x4}], 0x8) r3 = socket(0x2, 0x226529839a3d1e83, 0x1) close(r3) accept$unix(r1, &(0x7f0000002740)=ANY=[@ANYRESOCT=r1], &(0x7f0000000200)=0x1) pwritev(0xffffffffffffff9c, &(0x7f0000002300)=[{&(0x7f0000000240)="1e9e66aa63a0e3314c0352b710714e876e494a2b29d4f4a17cdc2939e2551065100d512ca98c4aa7bedfdf13", 0x2c}, {&(0x7f0000000280)="bb4a40bdc054930f9ef50c436c9f488c6ba8c18ffe557de4dc7fa07d850eceddc84caa45c6ffddb95d40c381e2504413d4113623098ced2ffafbdfad6b030bc2747ac8fba587e2d7c55fe815e3a69d7486bb16c56f35d51e9d43739fbd852431b141ee99a7dd275d7544d585b4b75f9dd8fe77a560747f7c3d466fd2bb5f13dde9a48d8c3f9add06a0e1b9d50053e11c47264c6af4bd015b336893ddebcf7b363bff6ae0460f26a7bcff297fe9162bf054fe735306ce4aa0d035658ed05fdbecbd57474d03646445e8ff9707a35805952f8e8f04cc09d6959d96af47f0815759ba3a5e4bec3a9a6c658aa47442db1e9a47659b7cc93a1bea34ded3314a3b382ecaec35dfeaa1c682422cc5ec3fde092d15321779df9365f3f6b90226163fd466165d85708d3943a8e62bb2dfd937a8e48247a2989537924bc87534b80c2a950ea8afdd764a7705b912d2f376fa944236e834606c59c49c60861153ad97203e0b164ef03525a0ee08d082d78387dde0db223155181b053f180eb7ae671628af1fdd038b6cde169e67a5a8361f94ef1682a5160fabe24be7516c6da691e7f98a14469cac2c0eb59f0bcaa65b6ae52bb9e820d34cc6059d8323ee9cfe819073f0303cfa61a6af6405710a9363fa90a6c6c61ceec05c2940339c083d50acf36a6e41b195a0f71f068ce1e0803cbe95e40f83e8272a31bc646aca07ab8e454dda72ed34da8295541f0d634f1ff13277d248bcf3fef911ad4798054cc4ebed76441c3c55857e4470469ff6fcdf3c7062ae560185b5c42fd32d1c75f4e97e6aef4a853052cb92cec1692c34c7a49f6e9a613afb1eb5010a20d7c2ad78f2b106225db9fe8129f121c1edd43a569355c04ce0aca9b3d7deef8ba285ca8870005c9156bba827cc761b17f8be9c59d13890b85b3c8431132795f9cc4698638455a1239fb28afd6d11b533c522acb154838a38846e10d05c611c62e4d33c4f3e4619f0095d6b2a0f6cf4a32cfaf868c322b338ef11c92fb39fc11b2ee143b779651f5aa383b06ba97bfff70647d37ec11251ffd486b567fd0095b42162c04a745d278e111b4b8252087041e30c27ca312a775c79cac6eba72d88639ebfdd98b4aec19153bf06143b4cfd75128d8004e4cb8e457cda4bcbe58a4b4d46dc3d8dab272df1b907113be400b0696d9a8100995ec1460ee5cd95ee485c08dd5360129bd6eaa9d39005e75495ebace75a04d93edef0e52b8bcf3098a2d0b426e0cbf458ba6c002146c20738476b29cf4a6cf63b50da93393a3df0ca650b53a94487128d8a45ba4d69e4330f8a720dff86586b56fa503665d59abe5dda6b79cf26a9be05011aaa7790845fc19286bd50eca3bf26c1cdf6d1e57f9c7f2788fae34409af162a38dbe80feeccba207ed8b99686ebed98f90f702628c67b555e4bde58b3412553fa4b8ae9cc51142a0f4a542c2c67a6df435347fa3c1ecf190d0dc407fac3c9b2bbeb4ca907c14d4edded6910ca70fbaf3e67581adbf5d497753ea9ae95be5490bff9b3bd8be16cddaa52d928bcbdc96abd11013cf0386615bd15d438a22c8edfab9bb8fb19a717839c7b1540a27f03cd4dbcf2908403e165433244eca6c9c42b55350167e154afdc1317531cdcaa30c91c1a5722cb77cc671b9845443f5574a53f2419698c09839826757fdd0c2bb2fb24a6f548889a351aab49cfacff4a1c5d1caef06357c4b07e9b584e097c3c14c54dfa5620445b3db01d29421b7514c0835223b17a0c4b139b3e81b8809edbe8a6e294176c4102f44f1a4b1e52f90a418fbc98c1fb2396d83088236d8b0a08c4af8c7eb99ab929b3308df31d917c6aadbfcf4cb0b2244b8ac4bd3908bd6fbee67cebabfc16d8bb610f690cceacc743d51a09e2eb08858571d48f7b857c2c57d1a590937f692488e10192cbb59a73311bf1f8ce2c4cbf4240d657a021fb03d357053b24657fe6c1d5a0e73b3bf2d8572ec55ea07bf8a4bf50dedb55c0c4f08b945371d20f4c32c6dffb2a5af390aa88d25ebad622685daf787dd18832c744d9b335eb4e09e6ff7b52dfa104c8e0efa7019ca5f836fb30dd2f20c692a3d3863d290d424839bf94ef678132c23819fdd4f680c56e4119287da3a8daec74ae11b0659a168c5eef6ad7b01feee7c53f922b652d6130fefba0508c665d19d177bd500591c6216e5cba817143aa574917490f09df59030f3df97abc39eddde0c151a32c7ab6a131304fa37212bea07d116d86e91f58d4bbeae292dbdfe722a35598b5dccf2a790914cf00dacf1f6dd439be51abcbf01a7c4cbb38b3f14be6f8e20119105e443fc9686a8f5c4de41ba71cbecc8613f088cd6d40340fb38d504c0563d4066c2cb6bb57ee7957c51c84035683451c534c248f9b2e9ea3894d0482b04e73f28f70bc1312a0c4c53692a5c1d4f3d3b85fd0a449238e17feee5bb7456b5ff3744f599788bbff114272530b7e4a9d4b687e4243b01a1443cb7a9886df14c42e9d129b1c910d91f5e5be411f31b3048656a4bf2ff6ebf9ee70d7946ec5d16b45278ad457798696d56b38af2cc6d1c2daad223fb685c5206aff0c9cf861c6535ed557dab0245399372bda6230f955d611267f9e681b3e7b623eb09376201cec552cccb36f40fcecd6e2f52b06759d5fd9459867eb742daaa83162f38df8de418201374aa9b536766e6940e46877744daed9e0aaf4f2edb3f5531986ecd917daa44872beed9ea628a14379bf5cfd134939ef104f17bf40dc5f4de641a20030ad54eaade7cc8eb423109f3555029ef6e16964ea5e9c08d355e09a1cd6b4a0c4a84bd9f484362330e464b8e52a96a91dc28eb8d3f0d58f2c7a4ff01dc713d06ed5319fd9505290e2e1f33ef6d48b17899c968d58e9bd85efbd0a73b64774e6768db8bb41f3c816f6664bcd11dc5d4eb5796de2cc820b52a964c5f632ca53004d0eebe7ef6a79761ab587eb32ced4115e9b4ade9bc61bc94dd13ce005c7d7df0a063bac3d0bfc5786152c822d9859b6b34752828efdb16be04d793d400ffc7e33ed656a0cbad6472eae1becdbba3ca442ee4b615a3b59e7afb032a8571dc52ac81879298f82dc254291260711ba04fe469dc4c3a04679d7813904812a9b63b195c92508198a582c8f41b62f6d5415dcbf82581fdbc8631849edd601eb1c4de59f0ff2c7a92a27057362b12e7f387ed05f902f5fc97d52a46364f4174635769c0df2c9fae58aab2c7ea5d1140da1cb6953b4f285ebfee0edbe81847d8cfa573b65fd8f25fd15fcd025b38240065c0849da4a46178ce63ceca50e643a28c821c8aea9eebc3b640ac651baa638493d489e9d98776a2a321a948a5d810184b9aee9d58d395d79b857285b43b6fb2125f88ae4905ce06b6d02e750748504169b5e2a22f96fdc57e5763801b6b8b1ed6cd5ce400d9a87aac2409b6799ae2888d31b03f8a0c4a33b0b60ad80e6dc0d0b88171b00da3ff8c7f79d1aa1a5d0d79b88da20eb9cca9177108776c4581cfaac311100116e0fbe6f04fe85d737721922fb4cf41d41839069857d998fb85616e55493c2324ee8d3729e1d14b968b6cbb56b1295ab04d9a11db71cf8cd04a76dd7a2328ae546e1da4afd49ec09def3b755afa2fc17a79e9f6cb78c9411ce21bad38f984d1dce6179839a1dcf25064d9f16bafdcdf126233a9cc3096cd00ac64a64bf723f8b3c61c1ad11f33740a1abc4005d0db774cf3750ba7cc2fd757e9c77d50fd037866c1a9146373d46e565b66d42950b6f189c4c9ed33484f84e9b4297e073ea13a490db3c5e62381f9cc7aceb7b406d22dc2bf489f223395a51ef85e0f75ce57a9e427f5f6957d5ad7ebdc6e1d4e26722213c867c04c44e2330cd27fd6ff43f8e683d1f598e287b67c33d955c09a9af44ed76d81b78464b2d34f3234ed45fa08fe369a3deccc36c2c4ac261ae34aa7e5cdbab7777554fc35fa5e070c885b96a593370c879e8978e9e31d186d2093b54c7540b4efa64a229d82dc00d610b6b8b617e70c67a67d0d0d682e8cf0cd72174385c10960ba4aa9f9132d734cdd8958b5d5d2185edb8ee676dd1c5210c80db5b7f315537464b583e72dd11b5b865ccc7616b6655234f9b6a817ffafc29712c4b3534159117a7420862fa68a5bcca4bdee6b95eb4d9840f202906b3d66b5f023c98bc924c17a069288ada4300f528c4de0bbb53951ebc0db7c3b7d2f00999a546bb07d7a0f917c17f30f135b8e706cc6d4cb27e1cf2ea06ac9f98b6d23d99cd1f6287d819763e04607d1d7cef82c9df77f05188fd83deb8e1b3c6e21bac22ef62982fa70cdfe92c70ed1226cf6c364cc57f361aa33e6ff269640476b70b5060da55f5fd013f896f0e52f64dcc32041b3b663663cabeff63280010a0da305c585fa9a3020130ffe56a5f8fd9ffb5606be3a68645e309a9c1bf59f9e8a2ea38eb2b366137c2a3a4d4e634717932f9afb36641c6122f814495444750d1c90b6708c8de080a05c2dadc307c50a1b5cfb809796904968e15b2c4122d694808bc76c719d00cdc98509c8d7cf133ccfd3b2ad241c8d51e53fa2994a0682b85070053367b53dbf3a4509b7f0b2c425449c6196adccc272268e63055086595a7a2fb7d123c85e8ff1cf0266efefa3bda4db3b183e1c3f2631578d87723fd44ca676ac33601531b4611f0a7171332a24bc21309076a00dbae067636bedaefaad908a34f9d6ee7bbbd97a703be169a322b73260090ee439314568f6705d7d2908ca9d5dbb45f29dc0f7e42044a905df334eeae8ffce7421346e0cdf36c11b521f0873460dfc7be51fdbd38586c20653969b028a3a3445ea62ab0ab3b32721706f74b3c34047aba4d150d94246d6e71075d32d476f369464fcf846d93abb2b26420ae8cf02d41d6799ba132c0515544059e15e151022577f292ca513e04fa4db655d97d168652721e0d659f5267067e7ae13d6dcd1a98e7b93016f3eb06008a273e7dbaf2649f11e1b93a0f2938b702cd3a636c475cf8f6e49dd9a100469805ad1145adb5ee1c9e553f7bb5e10001fe4045bf902fa242bda7b165cefd5edbcb0592555cb84fc372d77ba71e37b6eecc2463c10f70bcea2165d8af81aeaf5daf5104690cf420f2761cac8b9593c883f54f7f0f72b452a4b1b1da925dfbe6fe573f0fe0109ef29517e92026cafa645924dcf05cbd80265efed9f53c2c2bc2d024dbf07501887ef93a5ca7693a1a49856965d22a5057706ab11e17d40cf74d6e7f12e18e8e2dd59d0d4950008452fd0a428b63d50ff7d4d3c71b5ca44af480ab4f2ca8884ecc7d3986aeb5356e2525396cc6e94f88307dc718854e8ea93596ae574f43eca57595f9a0f1bff3f1d01c82502cdc0e36c46ccda4a770cfecd43b66214ad6f7da34602d05d27cee752f7c37ccd2aa4c707ff7b6f1bda939a44a81692d84474513c7abf51db04b01014d088b1d1f4e596ec6951beb954062d8733f1b8473c65e3e22ac42d32082c8d6f0acaa988a9fb81b90d6e3e4da3124630db7c5c8bfb7ead3a9b6a6bff8c3ca39740e19a0a30222e91808f371c6f0965d88d55404fde493ac5bee0e1abc709d3fea425c03504f17759177c28c4eb337d140f11b16f60ea80504b79a46c09d5ad95788aa61b301901e8a1518b154291df3f164b32b32129836eebf9325c5d995fdb714e6e5b8ddd02cf111dcdfb05f6070a1973d3f641225848cab38152e93e2b317a408b6b481186299dfdc4870762d869c82cee670da68ff630543464049a3903e2a7f6cbf5fb749dd59d71f979cce2d7a2acaed22ab", 0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="7a5000e4abf3f8c33360a5bfa9e1540b6095e6ae57a4b1487f0024ba6cbc86d7358d8fb7936637be705e3357505cec491cbbdf400e1d8bbb6786f09e721063ca24ee96822d8ecd3b747ddbe630e481390904ed35729fd3cedc6b34f904031c", 0x5f}], 0x4, 0xfffffffffffffff8) semget$private(0x0, 0x3, 0x204) geteuid() madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mknodat(r4, &(0x7f0000002340)='./file0\x00', 0x8000, 0xfffffc10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000024c0)={r7, r6, r8}, 0xc) semctl$SETVAL(0xffffffffffffffff, 0x4, 0x8, &(0x7f0000002500)=0x8000) mkdir(&(0x7f0000002540)='./file0\x00', 0x80) open$dir(&(0x7f0000002580)='./file0\x00', 0x404000, 0x0) getrlimit(0xe, &(0x7f00000025c0)) listen(r3, 0x7fff) r9 = open(&(0x7f0000002600)='./file0\x00', 0x18040, 0x40) faccessat(r9, &(0x7f0000002640)='./file0\x00', 0x4, 0x100) r10 = socket$inet(0x2, 0x10000000, 0x0) shutdown(r10, 0x0) openat(r9, &(0x7f0000002680)='./file0\x00', 0x21, 0x80) r11 = semget(0x3, 0x3, 0x8) semctl$GETVAL(r11, 0x4, 0x5, &(0x7f00000026c0)=""/79) 09:09:50 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r1 = socket(0x18, 0x1, 0x0) chdir(&(0x7f0000000240)='./file0\x00') setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = accept(r1, &(0x7f0000000140)=@in6, &(0x7f0000000200)=0xc) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="67c460da1412f46148f752b26ec0ed1cd14f01dffc21d7383554f1db33800666a18fa0adb7f2dee74f8075c61c52b0534140299f0af92e7b3b12c05d0ee2bf621aaa63c62f401cd089104e6bb08657b6e5a4741a87ae53a0eb0e37d414002e271070bd74ba4f9c55c24d93d6d4a44ead42a4f6e3c331a7227367b4b0c77fd3ed0b857fa50c6db86016f6983daa4fb90dfe30aaea638f381c670e8f00b0584ed7712d4b3d831224daaf05f5104cae404bc8ee44b98da617fca2eb5f3febdbeec06034fe038bc2ac59182ae7f530bec2efbed387cd6a77dcc3ad663cd40ea5733f06429134fc2f52492a91", 0xea}], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x71a3e41b1f76dece, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$unix(0x1, 0x1, 0x0) 09:09:50 executing program 4: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x40010, 0xa0) 09:09:50 executing program 2: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) _lwp_create(&(0x7f00000001c0)={0x6, &(0x7f0000000100)={0x0, 0x0, {[0x7, 0xffffffff, 0x200]}, {0x1, 0x80000001}, {0x56, 0x0, '[\x00'}}, {[0x401, 0x1, 0x4, 0x3]}, {0x400, 0x40, 0x1}, {0x8001, 0x4, '\x00'}}, 0x40, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2}], 0x2000000000000312, 0x7062) 09:09:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='\x00', 0x10004b2, 0x0) setreuid(0xee00, 0x0) r1 = getuid() seteuid(r1) fchdir(r0) [ 64.0796659] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 844 command syz-executor.3) 09:09:50 executing program 2: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) _lwp_create(&(0x7f00000001c0)={0x6, &(0x7f0000000100)={0x0, 0x0, {[0x7, 0xffffffff, 0x200]}, {0x1, 0x80000001}, {0x56, 0x0, '[\x00'}}, {[0x401, 0x1, 0x4, 0x3]}, {0x400, 0x40, 0x1}, {0x8001, 0x4, '\x00'}}, 0x40, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2}], 0x2000000000000312, 0x7062) [ 64.3322168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 844 command syz-executor.3) 09:09:50 executing program 3: r0 = _lwp_self() _lwp_wakeup(r0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) _lwp_setname(r0, &(0x7f0000000040)='.\x00') getrlimit(0x5, &(0x7f0000000000)) 09:09:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x1, 0x7fffffff, 0x5}, {0x18, 0x1, 0x4, 0x3}, 0x81, [0x10000, 0x1, 0x6, 0xff, 0x2, 0x7, 0x1, 0x401]}, 0x3c) chroot(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) accept$unix(r2, &(0x7f0000000380)=@file={0x0, ""/40}, &(0x7f0000000340)=0x2a) getsockname(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1001cf}], 0xffffed4, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x210, r3, 0x0, 0x0) getuid() rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket(0x18, 0x20000005, 0x8) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000000}) renameat(r4, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') sendto$unix(r0, &(0x7f0000000280)='%', 0x1, 0x0, 0x0, 0x0) munlockall() 09:09:50 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getpeername$unix(r2, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) 09:09:50 executing program 1: r0 = socket(0x18, 0x1, 0x0) socket(0x1f, 0x3, 0x9) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) [ 64.5948616] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 953 command syz-executor.4) 09:09:50 executing program 3: r0 = dup(0xffffffffffffffff) paccept(r0, &(0x7f00000001c0)=@in, &(0x7f0000000240)=0xc, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) chroot(&(0x7f00000003c0)='./file1\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) paccept(r3, 0x0, &(0x7f0000000040), 0x30000000) getdents(r2, &(0x7f00000000c0)=""/239, 0xef) fchdir(r1) 09:09:51 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xff82) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) _lwp_create(&(0x7f0000000100)={0x4, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x400f0024, 0x0, {[0xfffffbff, 0x80000001, 0x6, 0xae70]}, {0x3c, 0x8002}, {0x7ff, 0x8, ':(}#\x00'}}, {[0x8000, 0x0, 0xffff1e39, 0x1]}, {0x100000000, 0x92b, 0x2}, {0xfffffffffffffffd, 0x1, '!\x00'}}, {[0x5, 0x0, 0x101, 0x10000]}, {0x1f, 0x2, 0x4}, {0xd629, 0x400, '(\x00'}}, 0x7a9b16aad9ecf61b, &(0x7f0000000180)=0x0) _lwp_getname(r1, &(0x7f00000001c0)=""/2, 0x2) pipe(&(0x7f0000000240)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000280)={0x2, 0x3}, 0xc) __clone(0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f00000005c0)) r3 = semget(0x0, 0x1, 0x260) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000200)=0x80000000) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x27, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000340), 0x81) ptrace(0x10, r0, &(0x7f0000000500), 0x5) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r6 = paccept(r5, &(0x7f00000002c0)=@un=@file={0x0, ""/17}, &(0x7f0000000300)=0x13, 0x0) fcntl$setown(r6, 0x6, 0xffffffffffffffff) setuid(0xffffffffffffffff) [ 64.7766989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1035 command syz-executor.5) 09:09:51 executing program 1: readlink(0x0, 0x0, 0x0) r0 = socket(0x1, 0x3, 0x0) r1 = accept$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$sock_int(r1, 0xffff, 0x1c88, &(0x7f0000000280)=0x6, 0x4) r2 = dup(r0) _lwp_self() syz_emit_ethernet(0x6b, &(0x7f0000000000)="784199189f2489bf0728fafc908f59cc519271af8679e5fccc5ff02c516c00a519fed71cdd778decf86e8761df77d94c4b9d5e98b99cdd18523483f014ad76c8e99e4a93e0138dc8d2d28233e2b848588efb621e2550349e0654e84304f8d9f4a1dc03db64cf95b33c39966c1144ab8e28eead2a714c0c04a0d4b0c635bb6c754859da9292fb42b51dfc9fe00cad146353ed17ed5663672446d494db1ad4e579348c46853aee9ed9c68e726504f03884edbbe3f5b7637323347fbf5b1ebe694a1c0968cc236cc285cba7a4dc8bdbf78a78e0a31834f0d388f5294194de07dbdaaa") r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) accept$inet(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffff9c, 0x9b99, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000002c0), 0xc) dup(r4) geteuid() socket(0x4863d37024a6f25f, 0x5, 0x1f) recvfrom(r2, 0x0, 0x0, 0x1, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100b, &(0x7f0000000100), &(0x7f00000001c0)=0x10) 09:09:51 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000231, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="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", 0xfffffffffffffd83}], 0x1) readv(r0, &(0x7f0000000080), 0x2a4) socket(0x10, 0x5, 0x81) clock_gettime(0x40000000, &(0x7f0000000000)) 09:09:51 executing program 0: setrlimit(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) bind$inet6(r1, &(0x7f0000000040)={0x18, 0x0, 0x80000001, 0x9}, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) __clone(0x0, 0x0) 09:09:51 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x27, r1, 0x0, 0x0) ptrace(0x8, r1, &(0x7f0000000000), 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) 09:09:51 executing program 3: r0 = _lwp_self() r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xc) lseek(r1, 0x3f, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000180)="8d", 0x1}], 0x1) _lwp_wakeup(r0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="ecc4f4f75142", 0x6}, {&(0x7f0000000080)="43251cc0c1bd455911c90dd342843ff25cc9065c56d4dd0621042b4f7a610db77bf3adeb11d1f5de5a7bad2df75d2f86de3fa631a7af6dbb57612ef9890c94d5a2010624721539937f026e20432faf2389", 0x51}, {&(0x7f00000001c0)="c04449c05c0052ea43ce1e284adc478e9553365fc753789d1a937b9ed3bc54fd226a164bea05409f4e0da313b7fdd5bf52eed67d08482fec5d19d08070f33c7f355ce168541fb3423793a8dc471bcbed29f5019681576056e211f7d485faf3f184606870051aebd2d9d6c0d291397ed8da287355efc67e0fd1ed9e739f1abcf79da8a59c2b72e574cf0e4aab2831ff8555ec1b603a7e104f947b07224ba37c508d91d8231e4a9a4b3fd4845fceb80a73e532fd1ae2ad17dd0bcdea9da60b578bbb2459765b34e7eae2351757f9fb1395dd91f0a31d1323cae6277b", 0xdb}, {&(0x7f0000000100)="035cd6ef6c9893852debf1f7d149a4", 0xf}], 0x4) [ 65.3222060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1035 command syz-executor.5) 09:09:51 executing program 5: shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000240)) socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$dupfd(r1, 0xc, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x800000018, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x410, r4, 0x0, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x800000018, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) __clone(0x0, 0x0) 09:09:51 executing program 1: setrlimit(0x1, &(0x7f0000000180)) __clone(0x0, 0x0) r0 = msgget(0x1, 0x20) r1 = getuid() setreuid(0x0, r1) r2 = getuid() setreuid(0x0, r2) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r4, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r5, 0x10}, 0x0, 0xa6}) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x27, r6, 0x0, 0x0) r7 = getpgid(r6) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x27, r8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x7, r1, 0x0, r2, r5, 0xc0, 0xa09}, 0x6, 0x2, r7, r8, 0xff, 0xffffffff, 0x6, 0x400}) 09:09:52 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e91cbbbd7396aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0a6da6040000000000000"], 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r3 = socket(0x18, 0x1, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x27, r5, 0x0, 0x0) r6 = getuid() setreuid(0x0, r6) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r9, 0x10}, 0x0, 0xa6}) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0)={r5, r6, r9}, 0xc) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) [ 65.8576033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1055 command syz-executor.0) 09:09:52 executing program 1: getrusage(0x0, &(0x7f0000000100)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x410ae9, 0x0) r1 = dup(0xffffffffffffffff) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x3, 0x100) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') flock(r0, 0x5) 09:09:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f00000001c0)) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x1, 0x0) accept$unix(r0, 0x0, &(0x7f0000000140)) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) poll(&(0x7f0000000100)=[{r2, 0x10}, {r0, 0x20}, {r3, 0xec02ced279f1fc42}, {r1, 0x181}, {r0, 0x1}], 0x5, 0x5) sendto$unix(r1, &(0x7f0000000040)="f29af1eb2dcb393854ebf0469c7c18e4dcdc464833ddf3e79a2a6fdf69f0ee6b2467cd456967b5cf90121f8d23b5b81a4940b60e7e6f7df389c8e1705f38aee5b32210c25625c92741099a9ddcfc96b5b067be374e35f539086a6f892621c54804e8fc1689509aca4fa9f66f128da0c386ba4c72ff960524049b7d47", 0x7c, 0x400, &(0x7f00000000c0)=@file={0x2, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x26d}, 0x408) [ 66.2616887] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1055 command syz-executor.0) 09:09:52 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0be4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6e8505381a4dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df240069e0968d084eafe5ad6116806c0a9f30e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9fffd2b77dbc4fb728bbfc5259286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e9fe7d00000100000000000089f00000000000673d59d485"], 0xc) listen(r1, 0x0) paccept(r1, 0x0, 0x0, 0x20000000) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = getuid() setreuid(0x0, r3) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r6, 0x10}, 0x0, 0xa6}) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = semget$private(0x0, 0x3, 0x400) semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r9, 0x10}, 0x0, 0xa6}) r10 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r10, 0x0) r11 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r11, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semget(0x2, 0x3, 0x2) r13 = semget(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000080)={{0x3f, r10, r14, 0x0, r12, 0x21}, 0x0, 0xa6}) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, r6, r9, r12, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r3, r15) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/356], 0xc) 09:09:52 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) lchown(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1a11, r0, 0x0, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/197, 0xc5}, {0x0}], 0x2, 0x0) 09:09:52 executing program 2: _lwp_create(&(0x7f0000000080)={0x400f002d, &(0x7f0000000000)={0x4, 0x0, {[0x3b3, 0x6, 0x0, 0x1360]}, {0x401, 0x7f, 0x535b892dfa2806de}, {0x3, 0x9, '$@^^*}[\x00'}}, {[0x4, 0x5, 0x1, 0x2]}, {0x7fff, 0xffffffff7fffffff, 0x4}, {0x9eb9, 0x401, '!!\xcb\x00'}}, 0xe0, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/154, 0x247) getdents(r0, &(0x7f0000000280)=""/170, 0xaa) 09:09:52 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="628c9e02e5a9c5717cabb9edfaeb39b0883e8e0c0e1ac8fa2c79f4b67e4451f24ecec50b4e2a4e2797dcae776c152fa19b185c8859910f569b6b555a4936f027dd05d5d055b832b4df0c6d11458d619b2ab3c9352def9a"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[0xfffffffffffffffe, &(0x7f0000000300)='\x9e#d\xf5.\xfb\xc45w\x1a\x99\x9a`\xe0\xbc\x83\aW\xd3\xc2y\xd5\\~A\xb6\n\xac\xe6\xd5M|\x8b\x15=?\x1b\xf0\'^\x8d\xe8P\x9b\x83\x03h3\x94\x15\x90O\xdf\x90gbK\x1b\xa8v\xe7', &(0x7f00000001c0)='#+\x00', &(0x7f0000000200)=']/+)\x00', &(0x7f0000000240)='#-\x00'], &(0x7f00000002c0)) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = accept$unix(r1, 0x0, &(0x7f00000002c0)) fcntl$dupfd(r2, 0x0, r0) dup(r0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x2, &(0x7f0000000040)="23df51ee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1b5d6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649e5ec5b9d384b4a991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade6e221a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa3120abd08ebfed7ef07b528b4c728680c", 0xbe) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000003c0)=@abs={0x2, 0x0, 0x2}, 0x8) 09:09:52 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:09:53 executing program 3: r0 = socket(0x18, 0x1, 0x1) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000480)=""/172, 0xffffffb0}, {&(0x7f00000001c0)=""/172, 0x72}, {&(0x7f0000000400)=""/117, 0x75}], 0x5) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) [ 66.7566810] WARNING: module error: vfs load failed for `mcd', error 2 [ 66.7667808] WARNING: module error: vfs load failed for `mcd', error 2 09:09:53 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0xc00) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0xa0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = getuid() setreuid(0x0, r4) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r6, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r7, 0x10}, 0x0, 0xa6}) r8 = accept(r2, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) connect$inet(r8, &(0x7f0000000240)={0x2, 0x0}, 0xc) fchown(r3, r4, r7) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 09:09:53 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) __clone(0x0, &(0x7f0000000380)="d7ac4144e9893c7a97a2b2d6b83a3e83") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 09:09:53 executing program 3: open(&(0x7f0000000740)='./file0\x00', 0x0, 0xbb) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3ff) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x220d8bd3782d5370, r0, 0x0, 0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) __clone(0x410ac34c5d0bdbd6, &(0x7f00000002c0)="499586f002e1e7e5ab7331eebace1b451fe35dc55fef43c94bd0e91e93c54cce190f") r3 = getuid() setreuid(0x0, r3) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r6, 0x10}, 0x0, 0xa6}) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = getuid() setreuid(0x0, r8) r9 = getgid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x27, r10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="45953e0e548169554bd5e392fb0ccb74e99b5b760c8696434dd1f933d319cde219f2fabd76f8ae44466ccfda64b0e495e6ad6aa68c923584b84f951fd22453880e13b3501a26ecb23b07bbaa9cc99e69d9c95763a214b26305c87cf76bd893badb2f6087414704ec96bab3f50b03788bbd5122ca52255dba06d6cb057c499324fdb2ea4a2afc9298d4d79dd2c01c42fc47e666082cb710afe4e81c1675c033e2ebd420008e79", 0xa6}, {&(0x7f00000001c0)="15a509e99443d6cea1a8a76d83aa1103b84a3e775d20ee60270bb3b49c8f986aee793fb23625066cceb351b19b19756c34d5657ea5def8c4f2de35a357495d199cb38c49c6c0839bc3b85c3092acea96a1565bf3d1ff576f0cebe481e4ac42ac8c7f7c96a6a456221b553dada84ab5f06cdc803604136f3741c189b5abb12a164ad1822b80", 0x85}, {&(0x7f00000003c0)="06e068982dfd547f2fbd1303414754d6d95e8c7b3450a0376c22a6813bb54bb4aff9941078bdeaa779387fcdd92547d62a7af19a184e5b1c6693927006b0471c0ec97747491908b3db767b85f85b3a8bad45b190006a7dc488dafe961c8a30ee3267823d7bb4b2d0267f1c612c7ef17c98ff85bbd7ab9f4aff53d2072ce079bcbf86c37daf0fc4617dd2d127b455bc4e0d31432f9efd9155206a0ee55044e6e2ef2995e291785d83", 0xa8}, {&(0x7f0000000280)="73f79b59da712aa4982faf62579433f1698c43b2670cbccc0f2d7878af25c4d4e2f0", 0x22}, {&(0x7f0000000780)="20a434b03edf9fe3af909fe2f8cf7347bda36b2b9f7d0b488ab8cfa13e1fb6bfc8d307eb197c2c3b1488d4e2b3cb21f7e8903c4b69417e3a1372875949658b521af1292d8bddc7c88ba6691dd6ba46ef7d6e267b6617e1c03324786c20e2fbe1f2be4d167acd08b68a", 0x69}, {&(0x7f0000000500)="984d0fe331a18778315b9b2d169967ab3dfdc93916cb406ff58d5f7482b6db2b6a8d42e7f654d143c58523cd5aa7ac22e9a59844a18381a82a2defba8bd11be6009658bbd4fba2996d3ab067c6f7beaa9be6bca81c46c80a16b66cc21472ded49f3f060d70d784688c5903682125e66e79754199cc3a5392752a4c352189293fb6f4e340407a575ca8de934b", 0x8c}, {&(0x7f00000011c0)="b29c6f2e87870c4b459ef0fe8e542fae6926c6b10912c811b85b4fe3582dee08fc03e62f9b53715807ba37e8f9c2ca6a06c6448c84721a85a3048fe861117a067ac0ac8f13d61e339395c75b1aeea0bb4d19cc014e0a7621bbd97674691ee69a3a1c2d2a53da62ef0b27a8c36d40afbb1f1176041636306bf56030be75920a42389f088451a4ba5732295b72e6fe99c4e7dea6a5cf1a7e636e6d4a0c8f3296ba1c73be641b4682d0069366bd8fef0028e8d73459473d3594fa6514d468f20b9ff40b476d8335c596bae8c95716fb5867c45ae303cb72948e11241e69473890f8d630d9cbb452216885d2091e8c431fbc02f9a96374004e78ce4627fa72b43eeb55bea8707b3fc5352e084728939e46b3d593162bee0e4b8afb5563517b60265662bee214bf3b55f7b0b5eca403c23cd45841e9c81fc4e953e97f18ba9f62e53e62a1201ffdae17b2b45267e67d9402e393bd73139cd0a32d610c0d7681dfc383ab31823621f33f275f9b795923f9bdc9920a9075e8f7458d8f8832f14e251050f93ec736cdea3e1c85728d6bd2fd67ecf603c1006ce2e006c174a796855886f20e4c69f8c0c143acef4b341298369bb390d7baade1896dfe361d7526f0b4676d49cbd2154c058a4b0ec86ecb5f75259838421a2a9e25bc3dc71684f66db06203a5c2241c1996b204839f8493ecfe14bc626473c1c10824642e0af5d67933f041a5a891ed05f882f7a2fc36e28644cf24ebec16634476e25fa368b8afef8a5df04ebb50bf4835d655a1b1c12566ee3efaf6a2c4f08596bfbe840ab955c628a8ab4dce83839559187bc913cc4ddc298b24f45684605f7806745a93e5b25a283db58003ecfb9ba91ce9cb510a9bcbb08e2ca972e28c49ea04f882ae7ed2871201bacd79392bc8594f4d48c6702cb3199016173ecb4ca9e86fe121145bef7c4d04e1ada293d4d68a16749b88d0c2852614d30cda4db80336e2fe8565c09d307fd0d6d0be010d8844797825dfe1e2679f6f877fc0d0e94c7d7180ac3e86e45d69b75e3840c66ccf597cef6723886bf506754ae24b67f43698f92071cdac14c582b8302f20c88e0844d92af894c785c67a5cd919da02d92a3a8c7c5db7d19fd491e3c43033599a990a0c9c486cbfcfaa47f2224b31bf1b31ddc3e77ac01b095ef6e7152acf6d7943a6ff44918e284599e5e4aba4f632f783e3d1e7c2f00e3e011a14e1e29cc7ffa025ad347ca2bc7851a0dc1348972fda09e634173e2ea386fcf106f1eb8b87a1c79fe1b5ad6f538194c3e65afbb74259efb2ad39cd6081108e9957f2b7375ec8fbc19a233488fbd8837f31989e21b62fa579b87780a9ff51a149a9c0058e116fab425e429affbfe397ee4962e06033e904ced2090058d0300877f069c547f69dd38b99f7f33aaa59e2c556ae61f941334eaf5f3d630fba0ec47bf883974b4327b57944e86ca6e0444a61364808e9ceaa18754210486dbbb8392de7a6a4ebef4edfb5869b45cc823014fa291b064a5df8bf5648d4b3cc622d800d4b97e4704ed8b1e4e14686ff53080772b249799d912e81670b2e4f8765a27989268a5436e437ef05db74e4f9d39483d13e00cdf9000c768385509d3552ab03af912acf9956780fdf3cd5c8ff5409743bebfd93b07b0c38875d65bf67c519aa3d6f33297e3ad7b3082d764c99ad5d3a19bd4b493c98bd410135f5b61a3b5501c134b19b8a1c52d8c16283c98a44ca012f765233e81a5a59b03be1f018d146f599a816dc1a8bfc42541b1acf71858449998e07a890939f85426dba0c4e2926a6e6a70350f4ce17be6424fbc633d14035d84f045ee503475e9878ca4e2c4410c31a37060609f757ee92ee68f02a502357a9b5666674d53ccb513633d9cbb0e09acc58625ccdb72d513c45b0f73c385833f5572de34c648571ab0453143313198bc0a3e16a412c9a725b9203c3170c2b1cd6623f64560f0f727c82382bb598a72667966e33279399178320cdbd5d05fdf2f6d1dd5c8eb48855d2c7b795e408b3ff5b5016cd0129beb238cbeef4e8ad5eff8fe9132a5b76beba85f0ef675bd8af774ffaa0e8113b39e3ee35b29872938cf5ddd57d49cb6525390cd9a0b26c1141bc082062deba8ae2f93b65e951449a650adbf3a4cd1e737baeef8de97b5082131ea08c453e06598e602066a1420827ada6d77f46240724739176dca4a4c5857389de9954926f54af8abdda12c90d10dbfe0c7d18663af2fb25c09beec0c05a599a48127aae5d12a8c865482a6e842592a5f07aba5b9d0005ddb17aa9bfb14bfcd32b78ee7927741afeb69471f9f4775e7ac109abcb39eb4510b56cda717ecf4559047c062b54a4efc5f917c704ade6ada14f829db9911f53f05f57d39a208a850a3e8eb64daa67666c37194eb6e9ed1026b1a5c9b45e30ab26be661b75598a26e826193d4a0e9266c496f9d4e83aef5b80b64fc899e81db1bc683fd2e7ea1e963b8708a416a043740575e2a2a00776857ca805b41259c6c36957a12550175e45a3790f1c2307f52683dc65da8229aebd2ddbecd582d6c49a9096161dbb7d5d296fda891ad14059fc35f4f9a52fe99087a30031cc3cadcaae5fc59fcb2b9a540674a7225932f236354f41db6b604545a3f2284fbb0b41fc98eb351f557998aacc794df3cbaf29b5bf6901ac40dd91f180d52330d7d37d6ed3b27780e29d3d043a79b1c80fb5c290dad8fe1d5c04c2a127ef0e6be37b00917040fc2cf193b58d8079fab1df6a70be718f360f4e10d278bd7a626c7103b22fd811718a2d81ca0278d0ca93100be1f9a307b8c229328284a7fd4a667e935a1e04e246ce258981e115c2162582f02d823535dc35fd30ede8118d0d646432ca289847cd2c7886a9ba75e1ccbfd2b53c1879fb3445950dfd765dd48c8d397899c5b0ab73cccc355ad8250c287cd4e7bd10a789c548ae8f4f0a53074457d3e6366692090e95ac12402a4d8fc3620f87c68fc4eac5aef10fc5005ee2684bf078a56de525dd2a57bce35963437e6e8ec165d05db851d7625da04550a3f89318d3d39d463545a6510663047b5f6e77c246282cf8908c8a49f0ae190346f7ca2f4aa8beb69b73edde1d5f1b3c6f018919408da959d589269b75b8473370f4b40d7c6b769b2209e0cf005cce4ce9f350e59877cc2e8ea6e28421f8297c3ad9765e4af7260958739333a801c8ddab7a5191d23849e3fdf90ed3d36f2e836545b3df13108172948cb0d01dba72f24f1bc4b10f993095cf601be36173b9e02787967331e6e83f376250bbee98245e83eec9d7470a008946a547b40725b659dc5cf116bc056fcc0fc9983099ade646da0fe86e7329ab6c08ecb135b389c6a6f5957875694d89f81b8beaff096e0aa3d7f1856ef86dccf1c18ab7ad806aa0873f3054f065850060f4cf6e93dfbbcab52b2d1364592dd0d33b2febd63a96eaa77c903bb47011d78cbe3058b5e444b48daa6950fc2181dd0df777df4d2463020e65bebc955a3d25948ef5de9f332084c18064c06337312ae09ccf4abd60f2dca36f19ca2362074a7fa60e8880c22633a22e02e92b21dbd1fe0776cf98f54a29b7eb175dcc9263a98ae02aeba18861efa87d17241e50d28111a9a4dbc0a29577ed54bc8dc7643e7242075a8d9dae64ec8aabbb98a1542a89eff7f98c823d733f22a9e96d5d31660ee3d015cad136e83a796f01dee1443e3aa4a845c6c81d81bf73543f741b389cc1f239356537df6efea873b4682eb281c7852d6120f7fd7fccdf2f652afd08be1d78658d57ec075990adb0bc043bae752c8a263c7dfee2ea0ed1f98300f99bc0bfdae2d0dbfe1764e37a6bde9fc27bffd5c1516c21687be5a396f6f659c8a28f6602eb22ce9b317ec6468dd44d7efa2b9bdee666573c40787128ba147d9336d4785f2543205021656d3c12e7dc114c8f00db0c3058792edb2a7a99f83233d3df916d72f554ecf7118798b875309e5a3bbd7f1306c5605ad094609d3224a189c66da41b8973db1c71e261e0a5a1263e316d00e8e9dfaf96d7e02663211ae3987b33e2628b2d34840550eb9cfa7b3f957b490cdddee89d41656ca0be23e0f2f2c5b1ce315815e38390740e8f18f183b4693191525418c6ab984f2630092899149ac1fee77d1c0f9021de4fcef93c72070948631dad425f11beb26c09a1d2c0401e413c53be6d16acc830e9e1e2f17322462cc8c693068f87dd0bd90fe354081005f8f14c3b6c2ad686887a887b6551366e80288da2cf4f05d2050676e1c4b203fb8b8fad54f936f70b2e9c55ce79d6c006a8b48e11195ae70b0ce9cc4d9b4c22231bbe0b64e63dbde369d5e3eaf554b5b1ed89e45243784ffa20ec57750a8bdb80d04c74f2a6f880df9115c45d955bd3b4a60a746547d4cef915517aabc9042d89b0130f716aa1d5c9790f294d4c3bbe6a7a3b583224237fadbc3c03f9c70ea33f052936c88071ff310de9b8e34130c573d65a730c19b879fb7dc9ca1cdf55c227ac38ebe0f2c72a9722fae1c8ab7dc49d89b8f873005a82d04387393b566ed816ec1879e87e79474c37226ee88317ff7ac3ea8119878b986b3b842855fd290fe43865fd2bcbe5fd86867e8e7711068ad78a26526d3369aaa266b8dfb3796d0f53e7e5b5e58fd7a8957fb6c37a1d73273085b1cc2b53dc2106dc271f56c8149780e08a846a0f30bfcb8578c86c10174cf8e46d2b2dcc6222617a60cb3cb397e31bb3d8acb2ed74f61640adc0a4f305b7775eb6b2cb2fe771f1074b2a41f1cc304b14cc4e94b568393b36273856bc15942e64bc4468eb997d004313085b81201a50d7ed30ac1f1b34064675b13398214a60be1930fb28db419391ab1cdc84cbf73318f1e3e7e836295c5c5d6e6c421e8630289522ca8f889e0bbe861bfcac43f8f880ec4425a88460d3bbe082b57bece92222c9f76186c0deb4edf6454fdb75dcb149f44297fd0a1b0c7acb9d19d9b29341758bba16f2767e4cacb687b61126a14cd672a36f7dc38b88f234b11c25817657b70492f844a1955b028857963b5e91686dd8703a42ffa451efbe0a11caeb5bc349a71d8bf9960ecaa4945b1d75201c45e931a99757a3e9abdb02db308eea066444417a7b01f246fc1db78f8556f70042060c0bac0226f29f8e5d19a318b2d3d800a2dd67ef9d7346250275d4a3df38b0ec6f212ba6a97ce6d527fefdaf36d107d9bb3f73256f1655f39debbcbf74a11aac320cd7f4a9bad2a95509b138577f9d3e8c572abbb6303eadd609377170a7374338068d6b6552171be7d468376aae7333d81f684827311c10bfda49c31e2bef4c599178d285f1ec9ea5d9877fa0e9b30bbc015c4f770698d545e77c6f9cd93f7a606baddd1d0ea1478e7f3233d5c42b04cee5a3ca0093cf102b6f088bfe97637030ed11718ceecd7e7071dbad3bd95452eff2f8c5da6be0d61814073ad9cf942947d3e871f61c9448320c6d2400f8a66b3c9edc0101464f63bbb5559e9d3eed4afa260a53aa88c5b2e132adf87d2885f4d3385e88232ccfc7aeb4e2b8af33b463850ded98ae68f8beee6e85ebefd71c1d179cee8dc80af647a163b294935285df866e2ce81b855602b442dfc176eb00d15ffd3bbe669bc21ed496fa7e69a3936a8c210d93f5f26666e62dc54c059e0bf488a0f226e965962b2343558851bb856064853e847d2e7792c2f3726b0d7fea097c54b95314198297ba825d5277d302a5efa4e99379d362f643b22a9bf5cc01d49d2bfa357c29cc27628a2b762cce441849f38e282ad44faf92e1ebf575", 0x1000}], 0x7, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r10, 0xffffffffffffffff, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x40, 0xd87bebcae228fce1}, 0x3) r11 = _lwp_self() _lwp_wakeup(r11) compat_50__lwp_park(&(0x7f0000000680)={0x5, 0x4}, r11, &(0x7f00000006c0)=0x6, &(0x7f0000000700)=0x9) 09:09:53 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xff82) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x240, &(0x7f0000ffd000/0x2000)=nil) r3 = geteuid() r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r6, 0x10}, 0x0, 0xa6}) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r9, 0x10}, 0x0, 0xa6}) r10 = __clone(0x0, 0x0) r11 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r11, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) fcntl$lock(r11, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000000}) readlinkat(r11, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x27, r10, 0x0, 0x0) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x27, r12, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0xfff, r3, r6, r0, r9, 0x6, 0x2}, 0x1f, 0x8000, r10, r12, 0xd05, 0x101, 0x4}) ptrace(0x10, r1, &(0x7f0000000500), 0x4) [ 67.2415763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1300 command syz-executor.3) 09:09:53 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 09:09:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='.\x00', 0x20000, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', r0, &(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000000180)='./file1\x00') 09:09:53 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000440)}], 0x1) __clone(0x0, 0x0) nanosleep(&(0x7f0000000000)={0xfffffffffffffff8, 0x4d3c8c64}, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{}, {}], 0x2000000000000312, 0x0) 09:09:53 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) chroot(&(0x7f0000000100)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = getuid() setreuid(0x0, r0) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) [ 67.6355417] execve_loadvm: check exec failed for ./file0, error 62 09:09:53 executing program 3: mkdir(&(0x7f0000001600)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0x18, 0x5, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x0, 0x2, 0x9, 0xfc, 0x4}, 0xc) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000001c0)={0x4, 0x5}, 0x8) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) syz_emit_ethernet(0xbe, &(0x7f00000000c0)="17faccf1cf0b0531774c35261620ebaf196ffed6bab4c390dbec753f1ce6d72f1ba738669d2d2d904f1d72a80732e1c0f0297169230294a4ee10c677428a153239434175d19aa7d59ae36a081885d75a3a7866c76d2a8818b0eaf47a5c959584c86b2a1f670489ab478ff2c93c99c37eadd382e04758418a8a3432516744e481cf9c21c37a165626920a48b3a829ad2a47de89a6a978ab8e2d0f0bed8198fd17508b7d5cca053a9dc78dd02b9a881c6f2fa1968ed15cbfcc81f81caad2df") [ 67.7365626] execve_loadvm: check exec failed for ./file0, error 62 09:09:54 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000140)='./file0\x00') r0 = socket(0x18, 0x4, 0x5f) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) recvfrom$inet(r1, &(0x7f00000001c0)=""/30, 0x1e, 0x822, &(0x7f0000000100)={0x2, 0x1}, 0xc) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x6, 0x9, &(0x7f0000000080)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x3d4) recvfrom(r3, &(0x7f0000000200)=""/85, 0x55, 0x2, &(0x7f0000000280)=@in6={0x18, 0x0, 0x4, 0x3}, 0xc) setsockopt$sock_int(r2, 0xffff, 0x1104, &(0x7f00000000c0)=0x657b, 0x4) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockname$unix(r4, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e) 09:09:54 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, 0x0}, 0x846) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) recvfrom(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x8ba5e5520ee5a673, &(0x7f0000000000)=@in6={0x18, 0x1, 0xdf69, 0x5}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r3, 0x0, &(0x7f00000000c0)) getsockname(r4, &(0x7f0000000100)=@in6, &(0x7f00000001c0)=0xc) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) [ 67.9891144] execve_loadvm: check exec failed for ./file0, error 62 09:09:54 executing program 2: setrlimit(0x9, &(0x7f0000000100)) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000}) r1 = getuid() r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/175) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r4, 0x10}, 0x0, 0xa6}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r4, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400000, 0x100) linkat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x400) socket$inet(0x2, 0x2, 0x0) [ 68.0699249] execve_loadvm: check exec failed for ./file0, error 62 09:09:54 executing program 5: r0 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x1f2, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x0, 0xffff}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 09:09:54 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x10) write(r0, &(0x7f0000000e80)="158494649e981a8952c6ccd354b83c075f4af62b2ebabdc668b6c858f1eaf3ca57ea5c29a07448f3e372e4301d92befd5cdc4c1e672fe7321edcfe623473b9457da428f26f54060d59ee5c9ed12bc3b0b25291ebc0653d24fcd44fbadfdd3471ec0d9caf71c8b9543b0cb779b945775c62c7025627879411538a0bded406b554f0f1bf2dbfe314689974ae517245839bf2e6ee4149a6714367d9991c718396cc139aef6c73b24bb6eeda41fe036da939597864a74ab22cd701c8d2ca95da529eaac4a97fe33034eeb250174aef70028b6431a457208e814cad8d282c2b359e56ee98affe03369bae42f2a4b19f0f78dbc0192e236a148319097d23947192cde2a9a508a1ff48d42b963887bda530f00bd67fc2053d11385ce0e4ec20ea95fa9207d46d7b637bb18ebad2d40ca5e21b66aa6f6e36afc0fdd49d335375f8a317bce2e5bfdfd48a93eebae8c432524c2323812e5167a8a9f12880039cb5ca069a2545fbd8aff4c14e596d2c8370101da1ec5ed41261369b739f156fcc711a88a4500a56e4420d2ea39188644fe20a0b367403dabef3c0ca7abea463e0749c63bf84c7365499695c5452eea87d6031ec706d47bf51ab179f98037c33745208a5d7227db37c08e8a63b91c802da5ca85924ee80e4ee74a6b89ec70b9cc2d3f0a1fb798ac14a8d98473e050112ff7d8919386fc747c5bd75fbd2d95bb43c15fcd7b398f4cdb36b20d7e5bea951683eb2d44ba93075035b3ad83badbdb23c9ea3de0698b32bed066610304a675df83ae9bc0ca786c792e40e7ae81565bd58ea574d51cb84cbe133c2dbce600ff18c5c4699dab23ec9d4e7524b0dea9ee0b8c02edf4239a81593efffc23344ef4cd7f16d070df9703b260769b288b7103684745a04e7f8d6bafeb3d57f8f5712faa0e904d886002c57744b72f461c16d87c68356c351b3192bcd2e48c6d7d3ac0001b29f5f1372d7592115ffa78051263d635d3e665d5c7be36ec373d0f4d40f33ad2e98800239ea7f0aa48f7cb88f1bd3e0ae635dad15df4011ad57bb20383bb9ed3519743dee60780293340a8aa6df9b2e700120e64c09b7b3386fc0b2c0b49db33f82a5110d105974fd1d4daee7867b1bfe180472f56edaf4e78b6ec7eefed4fd2b0ea6696aca58830e95e75cded7908a23708713fa4035c5961baa282b070a6ef8f9d02911e4b3ef4b4746f5d8dd", 0x359) 09:09:54 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x4ceacfd6fef6594b, &(0x7f0000ffd000/0x3000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) compat_50__lwp_park(&(0x7f0000000140)={0x0, 0x8}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = msgget$private(0x0, 0x0) shmget$private(0x0, 0x3000, 0x704, &(0x7f0000ffd000/0x3000)=nil) msgrcv(r1, 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0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYRESOCT], 0x1, 0x800) msgrcv(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000b46c7baf0a2e0c00000000000000000000000000000000000000000000000000e3ff00000000000000000000000000f3ffffffffffffff00000000000000f78123ad00000000007686b8f3f5cd9a0a9d46822e000000cec900000000001a0000f9a5bbe75935d19afc31b47d5e52cc6b563abb67e4177144126e5c0c32b128f47fce6adb45a57d118df7cc6e019ce367859f0d925784c61ab9020c82ad6019d66ee9d1a48372f78240da5e5b943bef3218295135"], 0x5c, 0x0, 0x800) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0772f900"/140], 0x96, 0x0, 0x800) _lwp_self() clock_gettime(0x5b8741ceb095db4b, &(0x7f00000000c0)) _lwp_kill(0xffffffffffffffff, 0x100) clock_settime(0x0, &(0x7f00000010c0)={0xffffffffffffffff}) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) __clone(0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) semget$private(0x0, 0x1, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x27, r3, 0x0, 0x0) r4 = getpid() ptrace(0x3, r4, &(0x7f0000001040), 0x5) geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) 09:09:54 executing program 4: setrlimit(0x7, &(0x7f0000000180)) mlockall(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x91ac7a424e981bf2, 0x40) ptrace(0x2a, r0, 0x0, 0x0) __clone(0x0, 0x0) 09:09:54 executing program 2: __clone(0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x6) ptrace(0x27, r1, 0x0, 0x0) ptrace(0x200, r1, &(0x7f0000000000), 0x9) wait4(0x0, 0x0, 0x20006, 0x0) _lwp_suspend(0xffffffffffffffff) __clone(0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0xfec, 0xffffffff, &(0x7f0000000240)="883baa0969bb9d5aad584a1bd9061477bfde153717717ef1116081b33d29398bc6ddd4c7d620d4e7a0b285d51ab01e634add94554c4f316d605d0e19faa6f25f88fd9096c08fc42704a8be9d5a894ecb5d0d03cb87ace0398151934cc86c80682dc0f7b4a77e07cf6c5e0032c683faed50afb762a2dc5d6c5880d5d209e9dd1e022d56d7bd3ea73f2038002d8bf6a8bd26f9751bf2cce339c3838db0ea7216cb267ca71243ed1d89f8812a7bae90b60b03b0496753242e8c635566738ab5d28bfb4fddbbff", 0xc5) r3 = __clone(0x0, 0x0) geteuid() ptrace(0x9, r3, 0x0, 0x0) ptrace(0x23, r3, &(0x7f00000000c0), 0x80000001) r4 = _lwp_self() _lwp_wakeup(r4) __clone(0x0, &(0x7f0000000140)="df8d0d6fa5ddb6000a255a8278984c0a3d06568b4d0fbf299b1216f9a24ed167f9c9758ea4f3f6ae7103917b05fb7f6d630da922d0d66c11474172ff375e1a63f1f9e1fe876327c7cd4d74c449400ef3f9e015967a8fa99d0bcd55a4292332293a245064076e2ec82ac58f8dd72c0378212501fa70d87d2a130e69cd91be5cebcb786b25f9a86c28d95e38f12296c93961b187f306e0057ae871f90105229754b5a3c550e318239bcea9b0cd0490ad819b7715b9e0669fdecbf587e98046a0c7ef2fe5671df71bbf479b90e27de7be6693") _lwp_wait(0x0, &(0x7f0000000040)=r4) 09:09:54 executing program 3: open$dir(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 23:59:59 executing program 3: mlockall(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000000180)='./file0\x00') _lwp_ctl(0x3, &(0x7f0000000100)=&(0x7f00000000c0)={0x5e3, 0xff}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0xc) chroot(&(0x7f00000001c0)='./file0\x00') 23:59:59 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair(0x2, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0x4) semop(r2, &(0x7f0000000140)=[{0x1, 0xff, 0x4d2f1c906756cc4c}, {0x2, 0x9, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0xfff, 0x1000}, {0x4, 0xaa, 0x1800}, {0x0, 0x6, 0x63cf6b1aee3dba87}, {0x0, 0x6, 0x1800}, {0x1, 0x4}], 0x8) r3 = socket(0x2, 0x226529839a3d1e83, 0x1) close(r3) accept$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000001000"/110], &(0x7f0000000200)=0x6e) pwritev(0xffffffffffffff9c, &(0x7f0000002300)=[{&(0x7f0000000240)="1e9e66aa63a0e3314c0352b710714e876e494a2b29d4f4a17cdc2939e2551065100d512ca98c4aa7bedfdf13", 0x2c}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="7a5000e4abf3f8c33360a5bfa9e1540b6095e6ae57a4b1487f0024ba6cbc86d7358d8fb7936637be705e3357505cec491cbbdf400e1d8bbb6786f09e721063ca24ee96822d8ecd3b747ddbe630e481390904ed35729fd3cedc6b34f904031c", 0x5f}], 0x4, 0xfffffffffffffff8) semget$private(0x0, 0x4, 0x4c0) geteuid() madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mknodat(r4, &(0x7f0000002340)='./file0\x00', 0x8000, 0xfffffc10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xff74) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000024c0)={0x0, r6, r7}, 0xc) semctl$SETVAL(0xffffffffffffffff, 0x4, 0x8, &(0x7f0000002500)=0x8000) mkdir(&(0x7f0000002540)='./file0\x00', 0xd2) open$dir(&(0x7f0000002580)='./file0\x00', 0x404000, 0x0) getrlimit(0xe, &(0x7f00000025c0)) listen(r3, 0x7fff) r8 = open(&(0x7f0000002600)='./file0\x00', 0x18040, 0x40) faccessat(r8, &(0x7f0000002640)='./file0\x00', 0x4, 0x100) r9 = socket$inet(0x2, 0x10000000, 0x0) shutdown(r9, 0x0) openat(r8, &(0x7f0000002740)='./file0\x00', 0x21, 0x80) r10 = semget(0x3, 0x3, 0x8) semctl$GETVAL(r10, 0x4, 0x5, &(0x7f00000026c0)=""/79) 23:59:59 executing program 5: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000677000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file0\x00') 23:59:59 executing program 4: read(0xffffffffffffffff, &(0x7f0000000000)=""/82, 0x52) _lwp_create(&(0x7f0000019280)=ANY=[], 0x0, 0x0) _lwp_getname(0x0, &(0x7f0000032080)=""/102400, 0xfdbc) 23:59:59 executing program 5: symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x1000004) renameat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 23:59:59 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r0, 0x2) 23:59:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0x2, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000040)='./file1\x00', r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x10000) 23:59:59 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 70.1408277] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:157:2, member access within misaligned address 0xffffc080b3a488c8 for type 'struct fpreg' which requires 16 byte alignment [ 70.1698694] cpu0: Begin traceback... [ 70.1913277] vpanic() at netbsd:vpanic+0x2aa [ 70.2519380] isAlreadyReported() at netbsd:isAlreadyReported [ 70.3125468] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 70.3731583] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 70.4236690] process_read_fpregs() at netbsd:process_read_fpregs+0x3d [ 70.4943826] proc_regio() at netbsd:proc_regio+0x164 [ 70.5549936] process_dofpregs() at netbsd:process_dofpregs+0xa7 [ 70.6055036] do_ptrace() at netbsd:do_ptrace+0x12d6 [ 70.6661147] sys_ptrace() at netbsd:sys_ptrace+0x4f [ 70.7166248] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 70.7873394] syscall() at netbsd:syscall+0x29a [ 70.8085515] --- syscall (number 198) --- [ 70.8085515] Skipping crash dump on recursive panic [ 70.8185244] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 70.8400120] Faulted in mid-traceback; aborting... [ 70.8400120] fatal breakpoint trap in supervisor mode [ 70.8479884] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x70d9e0f6ff4c ilevel 0 rsp 0xffffc080b3a474b0 [ 70.8610070] curlwp 0xfffff035b85bf700 pid 1492.6 lowest kstack 0xffffc080b3a452c0 Stopped in pid 1492.6 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b process_read_fpregs() at netbsd:process_read_fpregs+0x3d proc_regio() at netbsd:proc_regio+0x164 process_dofpregs() at netbsd:process_dofpregs+0xa7 do_ptrace() at netbsd:do_ptrace+0x12d6 sys_ptrace() at netbsd:sys_ptrace+0x4f sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 70.8689042] Skipping crash dump on recursive panic [ 70.8689042] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 70.8689042] Faulted in mid-traceback; aborting... [ 70.8689042] fatal breakpoint trap in supervisor mode [ 70.8689042] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x70d9e0f6ff4c ilevel 0x8 rsp 0xffffc080b3a461b0 [ 70.8689042] curlwp 0xfffff035b85bf700 pid 1492.6 lowest kstack 0xffffc080b3a452c0 Stopped in pid 1492.6 (syz-executor.2) at netbsd:breakpoint+0x5: leave