Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. 2019/11/17 16:01:40 fuzzer started 2019/11/17 16:01:40 dialing manager at 10.128.0.105:45659 2019/11/17 16:01:40 syscalls: 211 2019/11/17 16:01:40 code coverage: enabled 2019/11/17 16:01:40 comparison tracing: enabled 2019/11/17 16:01:40 extra coverage: support is not implemented in syzkaller 2019/11/17 16:01:40 setuid sandbox: support is not implemented in syzkaller 2019/11/17 16:01:40 namespace sandbox: support is not implemented in syzkaller 2019/11/17 16:01:40 Android sandbox: support is not implemented in syzkaller 2019/11/17 16:01:40 fault injection: support is not implemented in syzkaller 2019/11/17 16:01:40 leak checking: support is not implemented in syzkaller 2019/11/17 16:01:40 net packet injection: support is not implemented in syzkaller 2019/11/17 16:01:40 net device setup: support is not implemented in syzkaller 2019/11/17 16:01:40 concurrency sanitizer: support is not implemented in syzkaller 2019/11/17 16:01:40 devlink PCI setup: support is not implemented in syzkaller 16:01:45 executing program 0: getsockopt(0xffffffffffffff9c, 0x80, 0x8, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x35e52ff77b7f60e9) paccept(r2, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc, 0x10000000) r3 = dup(0xffffffffffffffff) writev(r3, &(0x7f00000007c0)=[{&(0x7f00000001c0)="12d0ac95ffbc2291a209318b16e2ea50a921da5e3962894053ac6db24a29cb1cca3ea9251f9c4c9906f1c3570aae34c28f57740bd49942c09f280f4aeec02d1d754f3189b12c788dab4fed918e5cea883d9adcea8f6e9671fde155ebe0fcae8168d3528d8d583b0cdea753083b7322af266a5bfe3e678ff8cb0be581b295cf58cebcf783d0df2a6cbcc6bd5902b466f746382d12c832a607fc80a3931cb502feffa406d9d937764e410e905dafdde543a632a7d89e58506fd680f129fdacc8964c621b85a05259001f46b4b1b1", 0xcd}, {&(0x7f00000002c0)="1178be684baf2ec36590fcbf67a7e5aa6852f96a5a4e716dfbe8aaeb0bf8b9e8b9e8df3eab16b9b73672508f537463638a3d7319b5178326685da27d194108f160c169f3cbf64568ea6167329050215e9980395c965f5bccc817f387d383392e60b8cf9faf60d7ca2ed2660022a253b81f4bd28ef7a543fa5ed0b4a42cdab0937e42a0d5c8dc57dc92836d36e48a1d8b2decc442d3c7c066b2fcc4ca595101689da3ee102491edcdd0c0ba99201934883281256ccecb69d8d4ca05b50a5250f67546a98268e8cd5400bdeefff0e19286", 0xd0}, {&(0x7f00000003c0)="87169bc90d9f179a7954fca9ab61e322ec1a29e9fcb6838d28e520bd01e229e4eb88d78c761ced2a32bcac67bef3ce0464f8f0b8f27dd18b1660d810cc6e2e7ec5fb9f32a668fcf99050178a93e63ca71dc3c105fdc2eda736ea3456fea7f5e06cbf1ca7d0f2ed353064b4936af4c42c37f8cf538319172d2d2bfb9af60b1b62b5046ba4323fc1875bdcd9aa82e96693f428108161368fb3bbab", 0x9a}, {&(0x7f0000000480)="69e8cd9c155f577e4b973e16de36e835134ee69c799131e176ceb9db85f3a8c3642ad89f92ea6ef9e5c40f8418cedbc6ac074afea45d0814121fae0ef4256dcba746c90ead702af3bf9418c54755dbc3e0a68dfa06108c0800e415f3753870c645a6cf5baee07679a3ed4e7d5cdb69d0207dbb2af6ad0dc7eff5027a75037d127fb471b0455536c7a40a8cc99b07cfe36c3e27225218cf5882016eddc88c04357aeb52d543225c75b83b2a8ecac7d056059b4147f8a2a72e260b90164652168a37ec1681543a0f470b534a5613d077fc314ecd7fc5108c7d51e31633dd2c4bdfcc104acc8a52d072", 0xe8}, {&(0x7f0000000580)="df9aa6cbab6fc983ad64332f09c23c81ef03c28413d5e3d1ed429a7d7d4ae07abeb465a363d1492678b3cf178ef19c27918b4199727287679cb4fcb7993f194bd21d8ee40884cd1ea396d853595b4cf69fd43a2d7447e563e05e0029d02b05a781922d53ce8477e6796e843b59c626953b679a0efb0fb33585a0490bebd9b58841ce25ccee09e67c973706bd09fc11243307796697bce4c08ff1b714c0c3b3c05ccc776c1bb66dc59541322307885fa3ade2d090026591aaf5eebcf0a42387b7793019827a7b246dba", 0xc9}, {&(0x7f0000000680)="5d32a73b1b6f5d4e7128a02358e3c1b04646c085e512f0fe776d5ad930aa3e37c5ca997b3077d0d15925153a56565186a86b7c16d3df44ea3eaed17442bd42444d4455e42ab8aa7339daee8f7f4d97d99806bbcdd1068d556a4f7d0094ae4897406af21665f20a644a58b1b6e6955aa0097b27cc8b46", 0x76}, {&(0x7f0000000700)="379ebe606c077fd0b16c4677cdb785f024e783230f3a0a921be3a8d3797fbd17dbdad98cf1df62605fdec1523c3b16bdb65113fcd9c60387f1043d737150cf214af64fae16d12a81b992910e3576e93019e1860e81a600a2cd0c953d02e340129e06e364ecf9cb26df72c2b4813a4214617f7b72066c26e39ba124ea03be9371a8f28bb1067bc4f188397b2cb2", 0x8d}], 0x7) r4 = semget$private(0x0, 0x4, 0x3e) semop(r4, &(0x7f0000000840)=[{0x1, 0x400, 0x3000}, {0x2, 0xfffc, 0x800}, {0x2, 0x0, 0x1400}, {0x0, 0x0, 0x1800}, {0x4, 0x3, 0x1000}, {0xbbadcdfde495b00c, 0x101, 0x400}, {0x3, 0x8, 0x1000}, {0x3, 0x400, 0x800}], 0x8) nanosleep(&(0x7f0000000880)={0x4, 0x81ef8cd}, &(0x7f00000008c0)) r5 = fcntl$dupfd(r3, 0x0, r3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x5, 0x4) r8 = getuid() r9 = getgid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000900)={{0x0, 0xffffffffffffffff, r1, r8, r9, 0x10, 0x8}, 0x2, 0x9, 0x9}) r10 = paccept(0xffffffffffffff9c, &(0x7f0000000980)=@in6, &(0x7f00000009c0)=0xc, 0x20000000) fchmod(r10, 0x10) r11 = accept(0xffffffffffffff9c, &(0x7f0000000a00)=@in, &(0x7f0000000a40)=0xc) r12 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) r13 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000ac0)=[{r11, 0xa0}, {r12}, {r5, 0x4}, {r13, 0x30}, {r3, 0x146}, {r0, 0x40}], 0x6, 0x6) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000b00)=""/159) r14 = getuid() r15 = getppid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000bc0)={0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x6096, 0xffffffffffffffff, r9, r14, r9, 0x122, 0x7fff}, 0xffff, 0x9, r15, r16, 0x8, 0x10001, 0x10b}) 16:01:45 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r2 = getgid() fchown(r0, r1, r2) socket(0x6, 0x4, 0x18) shmget$private(0x0, 0x3000, 0x300, &(0x7f0000ffc000/0x3000)=nil) r3 = socket(0x2, 0x5, 0x40) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000) r4 = dup(r3) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000080)=@un=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="7a4749259b5b1c7dbaa82e47df3e41fc73663bc9ffbee459d0e1e44fa07fab0389ad77dffa8c9caca46977f5c5002f256dab84db1fd9067620ad9a7c344a830cf3332717517f49e64c545d64f4e8db3f7988da28900617eca71218b36bd483ef5e7b9d4816a4c474c873c35ed9ea9d43090f5d1e73a0ae7ae20b", 0x7a}, {&(0x7f0000000140)="ff29c2c746233f6844e273d5b426c252a5a05df5dd6b5b877d147043ad1dbaa2bbaebd29f9d21c924281fa13e38e799e7da0516556b6e62eeafaf4e5827edd07563f480d355eee6c3e830ac5479caa5bfb18e8c87e18c3fcff22390b9d836b6e5165acbc0d94c0d87949609aeef0de0c7d6f81991d84beb3b21cad7d50271a8353a77342914e32ef26bc7c5100ad3dcbd26b05a36924c9673618c601216a00a8f563a9634dfc3da444d9ba32c19c2329c880fe0f80cd3568e5dae799ad2c47e2bc96a3ed5c2a3316dd5b1ecd98f07327f2cc", 0xd2}], 0x2, &(0x7f0000000280)=[{0xe0, 0xffd1, 0x0, "6080ecfe65150a866bca28b9efa7414f2e4c8faef08c81efbb9e3ec4be63148a4e58ee224ad62064bc1e1c748f60d0dbc158a71c0224d12ed224c09e55007faf7eb64fe9d3afa59539740043ad407835c727642ca5044507ba63487d538a803caf090ad8997f60a61e472a4867ed0bd9063466189a69053aa61428b71caf3086b373cd5eccde748675121a3d45b2d58d4c3ad0d2650edc01cc2dd6e3208e24576663bd1709cc70002eedaddb9d05da2d76d333fbf2284e1ca938c44a3e7d0f789c6c7c12bb6e024b6ab5"}, {0xf8, 0x1, 0x7, "7bedf00a3c067a3a0534b713f7e94772c2c8088a8425208e61a219bf6d47d0dd19a1e8c7457d34816ea1453a138294f726a9330c4bbdfeed29163ae0ceea2d64de60a2a6330f34a0aeb4a770749bf8138910658865dc4cd841f3ae9797428c163a9c55694a097279d88349ac1b3be18145922be81b7a37d851c0d4029fdd32ec31ea54690902e7c3a2872a1679d136c14b18a4f4829d6e81c92689a9ff764f2e1701c3431af4fc500bb993ac36fb11d27421e719abeac14672bf6adf43dc6da07a5e20f68088f6a8b6e33076deb29187b994f9d7f6b2af54c027e464a074991b05750af30af435"}, {0x88, 0xffff, 0x5c4, "56b5d647b5accf7525597a11d394e84bac05a37406fb7e57bd671b26a52fa00db7b956a15588885f87397a96a5b2eec507d626cecc2c7584c410b1f5a780d8018d469e9e821796a8e377d09135cbed0dc77d7e9a1053debadedd6afa9a46457d8eccbd60e890713d1462f822469fedc0a6"}, {0x48, 0x11, 0x8, "91a3e56318f59d303480d19958dad6988af66d8318042453ad94868b35828bdc98023b70c03332bbd76ae4d65963087f274ecd0760"}, {0xb0, 0x29, 0x40, "0438657f6136688bb1db955404de1813f64550ba3e6b881746f16fe99592c5414f1ff35a6b80cca4e82f19f79e43df368bfe9bb43a3f2f03df4164936daa4c329b651c293b343c9c3891d207277c57ecb6c329cf867f6cf3f6e63282e9f3b746ef471a5e5ec743e926dc88cb928e39803582316d3a8e9d772f7ae0eec24450836215b21db3b5b1c3d3a65aeb58f80ca31df59d813a5190dd1c91"}, {0x68, 0xffff, 0x7, "c34ba56d9bf98facb881c4e6e78a5081830807c395a0a468265cd4bbeb4f2a72e6c7c2d7df652853c2f1094f328cada896291e9fd5c50bacdb6fcebf34297aced503127dc4cf67591faff0baf8a4e2a3d068d3698c11554b"}, {0x30, 0x1, 0xe, "9375481a8e04d33659a2b089d3af410efa88b08fe6605ea6222d6b347544dad8"}], 0x3f0}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) getsockname$unix(r5, &(0x7f0000000700)=@file={0x0, ""/108}, &(0x7f0000000780)=0x6e) r6 = shmget(0x1, 0x4000, 0x210, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0x3) r7 = socket(0x10, 0x4, 0x3) bind$unix(r7, &(0x7f00000007c0)=@abs={0x52d37208aaa11bac, 0x0, 0x1}, 0x8) bind$inet(0xffffffffffffff9c, &(0x7f0000000800)={0x2, 0x2}, 0xc) r8 = msgget(0x0, 0x6) msgrcv(r8, &(0x7f0000000840)={0x0, ""/106}, 0x72, 0x0, 0x800) munlockall() rmdir(&(0x7f00000008c0)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000900)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000940), 0xc) r9 = shmget$private(0x0, 0x4000, 0x402, &(0x7f0000ffb000/0x4000)=nil) shmat(r9, &(0x7f0000ffb000/0x3000)=nil, 0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) msgsnd(r8, &(0x7f0000000a40)={0x3, "9972974eb9073012a8536287287056cc293a328f8823d9606350769aa36081329b64bc30172aad53016caa9a48fc53f8568f86dfb2d7a7d5da40ec52a357dd9d99de096d86c33623eb2041e71c4c45115f581b40425f0cd0214b5b082498e352986aa91ab3f9582ae64ff1ab5d59a0f2b0e294674eedc29f02a74c2baf8dfbbb159643f14e8438c88ddcc0ec8297fb8ebc15ed73a303902dbc6ef0a944d561a43a47e28aa14fe689f1e6e3dc4d54dced46f6d297d951d9d62c0cc270f224558e1ff7c7e7fad069345e4042e6701704a66c8cc88d8012e432469e8350ad38003aa179fa8df2c1391c604e43c7fb70921551bfa47877505e5c9f6675c681a969b1d3985bc36289fb4c335ad1887d9f5234654209c16c59dcf61e542fd155e8a58047f81035a106e7a9c8bc70268a5d5925143f34240381b7bfa84d6105b65134074dc3cc657954f83a4b235b7a56768d373f4a68dd1cc7d231ac9cb027477bf2673eca8d90841c3828c4301223871bc488da96c6fd5e23246c717818c6b088a8d0e5cf343e2946162a8966b1090414c15a634bb47b7796da030596dff93b4ea6996b91cf353982b5f1f232cd483d767a71e3d52e37fa9b1c3ddc596406f140690b476e15bc7a37efecb5ad6f1dd0481dc297dc09afe7318b3ecdce6bed2b3baa4b0d60c3d826c79bd039fc2a12c20a58e9be64d7614d9f2a536dae62176f66861aad5afa7f21d39d7c5cca0816b9fb1642c605e16859f08e4f3620bf456f2e6f5dc2a0323e890d0f48640e78dbd25973c6b7894564d2c4d68a330ff3fad0155e964784b0c2edbf7bb50e12fa4f8318fa5a7c49637f815f60ff49e298ab9afe2e27aad79821e54dda7a850e23d9989d481ca1715a16b45e7d9b793acab684094d60ec97c6de270c7626d91b1361c20480ff606baee615d01cf16b76b85460e1b15b396db93a3fadbac624477dfc45806005f286d112954552d73d4d3af2e121c813db8df0e23053c6028dcd04c160923219eedbd564a93cd6f29401d81eabcc043259dbce57341ffa191a8ebbee8526ca6660fbd467dbb6f4583e2aa56ee824af9330a0ef79b034281c3a508aaf6c4c53cc1180f1d3d0faaac9881e3bfb3b0f89363a8deddb38c325ec907907305c74d4dce98a2db3506e3f56e6e75e2514d2931540b11738260ce137d877d7ee6b622ab055ecfc27134b1b1a1b84d97cf8eccacef2d80cc6097cab935a1a6a154bec32946ab398057ac243f9ceb4e079c13d1d8f15b2a6fb1c9b074658e9615414dd2e62a021bbca5fdfcb1f733a20c9b2f70bcdc22dd1283b0e0a6815c6f10fcaee19f0a5a14bd50211df6662d46fc57738e79fd07f17562ecd6d16074f71c20da5a9a3a9a28a4e0554bf377ba593b44a096317e8221affabc0676059460adc326d26687e0e5646ee0f2300b0fa87f63d2bbf36f730310de991a8e68a0b72e2e4639692685fd7e915cd7204759e567cf0d5579a3a273c6b0ac0e75f76f73c0b4459d12112433dd40cc402f3bafb67326c06bfe23dad62547aec3e785210fa212f6cbc5279181264d751604ee53b8f4654f17dd80b506b1efbb0c778e5249b92770f2f91d4d34166b797cce2b4195fda43bb49f4359cf122128a0ba8074690b2d23504d5185b1779c0f2253b554be4326a737476e650e3a889db94da326d8aa4e2ad51881626ac52879c0d544aad728b0df916c3c73ec33123dc8b647586ad0862bf5589102a95ccb4ac68e651d106f6cb5b06963a6f80b25a7c7b98528e0655b9ca08c383970930cfc8b2d2d7129a6bbee4c960d5374896f3a9d547482ef6cd779d31b1bdc942c6533c68e534c5fe5403ad76721f5941083cdbd0ffd27960b70e23ef4576108be6a8e1b27c614f16e8d7488c2bfce19b71f307de1c8176e9ec58366d20de11143e0a6e447ca3f87fe245de00ecf26891c398006d9a9e6feafb93a7bd8e58fc233c19a67950962120d7a10145691ec1ae792adc835c5cbb49bc4f1897337f634f419051e1f18f666ca484664a44862f933e85a12afeb22c394f949423ca62e377f7f4a5f6b05f0be98391ad7c436123ecb6cf332f686fb5c3bd783f8e807660433ef466d65a1955ff6f46804e6b3bb625b167bcf2c0d0b2261ad3fabea6b7f639df91269ceed37358b94cc498caf155bf443eda30c798c8216559d8d46e01210d4ba7d30f381cb7f36e055e3c0131d5207193c0526f35a6880cfaac511f14aaa7475dfc134ca4652eaac0723bd867900f37a70f420bc26c2c4955feb00a395327898116078e17086c2617186d65510f1ffecfb255cf8816da6446db71694cca52a7910a05e238f5ebdbd0ea42f8b595682efc0105f048d22c6430732258ac5c95bb3e2ccf3e58c3edb5c30efbd4e1e2b7ca2ececa34028a879c1141b8c45c99946b8fe5ef0f3941738d40126d2f1bce0273a7bc1ddcd4fb9e6092c03e5017a28aa44d9c16e481cf900778c234c31d688255c8ff0edda1aa07d2a44a5567c7522fe6a48df7470cb4e4908d4870a4f69b9fc3bb2601ce5b5e173b679e4daef19ea747e04c2e7b740a532e5f6f9b9cadc5533028333784becac0562e5be84c2bc6a1d51dfca7a4413b9c536800438c8f945c02c3d89565daaabbe775c835be6f70c0dfff59e1191e5dd7eb2d1e5e864282e91b32565e4fbd0ed5e3c449c92a2f93d5723b37988a95876ade11bc4d91c28dd28e82610ad75c99acfafec030b809417c1110ae7d67405fba04adbc9e1e3948ce89c21c4951b441af46ec302fd9e6f620c238724b6d2c816dcc7b122eaa2dee5c2d6bfd7f8e7f243d0635fea1c52c3e0a1b19210cb3fdf4d23f61d72a5d12c61bb481d0f972a0cb8bdf1f10f5b4266caa13a6a9f09e430d4e8c38ef8fdc975a90b587ce8caa7445047925b112d3886e929369b1d660da45e1a8e8e3e1aed2de54777b10b49d3037c8cc6eedf012fdf0034797fe8d51d9be3906d77dc72402517809910fbd78566856704e26a6fb82c974ed2960c669d8336407ac0d9327132fb5ffb930207ae13fc331c3028d60a850cd91ee428e7a06b07cdb42004afaff4f0469338ea7cd301d93648b63dc623b6ad4308a95adae3c8a436d6c399898491978232053ba40d36ca810025dc7d77261d14fa0c9ab61592168c75e599680e805f5ef748e42d48407e5b3a8ec7b7a757f95ed3870dfb8846aff0ef078f7565b946d061c1f125586295902b2842fd7b9a8815ae1510f51358e814fee1be5d796de37d8e271def229cbaa60cdf1b3ec762bc6209a77dec5ece7d3448b92e12da18ae13a4f868dab5b78a673692634f9505c82a11491f5366dc03f418ea3b00d7a8045cb46a6dc2efbe190de512de48e7732371d968957c92d3bf9e4b8bfcb9d97228d30142a2e22c7f06ecba6f9bb84c5bb77964be8ab9585356e22a05e9f3a25fb81f5c426c64d44c707aa372a4d75c1a1242266db32e809cc71fb64ceef6cf7976d980820fb8859f771b935a2f807090af8787c026cd89daa57d62f61e40a595b7d04a6fe19696f2f052c102884c514be7830260d18d75beee6f770f67d3e07480e184f42483b513165fece21300098d7a67eb59a8652b4412e06bf51a3691f883144772ba2c493e5d46e801df4cbcdb6a06f4b2ddf0a7496972572fb9ce0dbd258311d1a065dea29ee09432d580d6caca6fb5b5c3a8b9f2eb7084b938446bf6c1103720d039602f89f5e518457d77a2493ec7536451f3c4a6dc9cde0097be908e7bfec2333cb0f31b51e96cb93530b29b5f6e1ea8b0867a99856ae88a88e621933f2a70086dccd4d01dc0f90709c2b284219f45177a00b7dcdde27fe4f50c63aaab63123538950603cbf210bc972356b8596f8cf89d3bcbdff1dc6c8ca0c37be09b2a99d7c4e1860db1ad9bdc18c5a27ec6b463478201aeb0b472d5a2384151928abbecdda49f5ef53715a4c58b8a8dc7898adfdf184c6959ed23866b97a1a10fac6d170da5abe5d513064862915caf0d8d20e238cfce5fcac33c7169eddd1c2a515fe8d0263125a4a4011ee76115f70c091a2fdd28bc8ea37df813a83b3a2dab2c21a6db1c1b4f9316a8c7a6a3eee41c7f254815f392483488d79375bedb5b1fd755e54296eebe6aa3bba80cd7fa7af288236cae820b3e27641b177f935deed64057c6f95e7800e1c017de281f9eae5ba47839c36f39c0c8e8f80c09eeb1d71f488bfd08073829c5c1e0b0c8dc682fe57403f89ed80c44944f57feca86094c39c99c127f150c32a88a516824d8fc8ae55559a5532018486837c7978f8e688dc1cb1910d81bce7219642727ad0e425393b8e86f0b6e41566eab84049b84f50157480b9a9864a7c374ed474306ec284128976c93e497804153481914890837147f57ed0278cfb2beb29bd5b4cdcb29b49f2cc2216655e52f851ba368f2c7e596d8810d3ea3924bc2de80600b23b1b8a4859685da1bf6602e300f0bc2fe389c620863e1df746f31ef9f1c8ab6e0228a4552148a33d5e9e04830c1d375661a85200e1469c3d27d349a1ecb96e098466e184e9bf62b7fa35153816679401294165fce82d55873239ec3c6be013d7981810b05d69bf04f0bdbdf06629ff158876ce6abd43647354fcb17a68dac01240b48a49b97d834d3059f95c81372dbf10afa8fba0fc552031004f8563930dea15230ecaf5110209ae8d3ab4ffbe41c1ca961fcff06db2da79074452250cc309bbeebbd5ac6c50427c42087b54149d3e3ca5818dc53313468d61d8e0300d3e53d5ebaa5eb33cb24948a6e7363356187ed0f1cbc4f5b09afd5f5a4da569ab078e48d45ad206360dc46fffba5bff206cb92c552c840f2bd837fb7ec354136476e545ae7a9ef29561aaf32cf0cb2db9df4a4bd4ea496a1fd6a6a171f84fc31e0bad68c019139183446ec8f0bd81806df3f1bc26419447042c1378af2e46a3a3e2ff3f17832cee3daeb5c057bc34cae5176ec54dc90d26bcbde972dba4682b20aacd953025f7ecf40e4d9407df27bb1951ba471ea2ef4f36ed1934b067165eff1aafb8fb94634324998c14ce0cde15e353abd532940253b5e1837c302996d30bcbce884d95761030f6a05a3e518848a5f96c6a4fb1576e6d944192406d91216b96eace0454d6e25f88464711e85c5da98637395dc7c70f454934062fc77e78a5d0e863f52b07527ca151e175c1375da9f5bfde98eace52bfdf940feb36082f7451da7bb068b6fbd86921af0094f7d5a5ad0768b6f56f1dc3bdeda51e1719888805bbfde71edd168c353c04f3694909f9ad372bc22ea223656e7e93851da687801f2e0d476e9afca4a6ec797b922e375fd3c5880637096b0c34f5a9df51aefd76531a9769a3ea56caf91c87775eb08563770b76e830063d89313620dda8cbe12923d52028a28caeb1ede84e4ae97e7ef20143f01ef77d9099abccc5000a78be29bbecc4e6e3f26c12b9d141392090c0d320534456b752ba74a44a9d0cb9ba6309b73920f5996bd5f2bbc49b8c9deec84f2aa79a7600f5d33880b94697974bef6a939c5a4728bdd8124ef8c241e4c73cb9679b7f82c41c7405561b5826c8e74421b3b0ae996d963ba2015cd617678b1dccb38e80fc3e2de90e1ef78388e1c40514f883f21214a8abd00c05948c554a70a107d6adc8ab148eb08a95975199d3f51088f50c869435d83129de7d4de01dc7f4394b843acc7dc5d5dca16a3dcfa693ad44187302a52a9eccb627219aaa7e68dcc09fef81b30d092d709a8e80c721ce9111dfcc8ffbc28a82f8fa26de5f2839d51be0fc61"}, 0x1008, 0xde2c64c5bcec584d) semget(0x1, 0x4, 0x444) r10 = msgget$private(0x0, 0x1) msgsnd(r10, &(0x7f0000001a80)={0x2, "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"}, 0x1008, 0x1c00) 16:01:45 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000140)="471300badbd603e4e1d9ce115f3bfd281b9a77094ba98de9b8e110d5396ed789be6eab734b2aef97ff7426ddc3edabb0fd6a10e2adbae9245a0482207827df917963ba8279bc2529b20f217d97d77cdf98b71190419ee3304cf60a9aec9134ecf45ec34086804b345dd6c2c8c0a4817931b14647b02242d26728b9eb3da152314a6a91baa9ca13228f3a161a81b7321bd69b4d0e1ba216b52eddd1e25f6b06fe962a4040a269050414bc2e8fc0d5172928031362758ef1ad84193c22c545d46488a155f90bd537cc3d96dbcfa38cace05304ddd7205a805a1a7ae3268f28000932291378af9a72d977df73", 0xeb) r5 = getgid() setgroups(0x2, &(0x7f0000000240)=[r2, r5]) getuid() r6 = socket$unix(0x1, 0x2, 0x0) connect(r6, &(0x7f0000000280)=@un=@file={0x2, './file0\x00'}, 0xa) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendto$inet6(r7, &(0x7f0000000300)="08b78c4c5111416fac84731304776af39556c18212748fb4b354af945dc42d64a82862e6ba016f533073ddca25b576cdd74e08bbcb0d38", 0x37, 0xe, &(0x7f0000000340)={0x18, 0x2, 0xffffff37}, 0xc) r8 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000380)=""/167) r9 = accept$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) fcntl$getown(r9, 0x5) r10 = accept(r6, 0x0, &(0x7f00000004c0)) sendmsg(r10, &(0x7f0000000680)={&(0x7f0000000500)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x50, 0xffff, 0x7fff, "0d6d3d89c45857733dedb7274757ef11768c7ff0a3239ee3f5a45cb95694404004f7e022cb56057f4d1368cd4f72b010e4445ffda373a572ed684517"}, {0xa8, 0x0, 0x9, "0be7bc189d728d40335438f5b9050d4cb742119e0a799542922f30056c4628c103b4a84f19932943c57ac5f702f8569355edb332a6e5026846f8b7516cae37f2207ea740f6a85e7e083bac0c43bf8912ce8e2e9bf8649cbfc1766538c19cdce3713d51ece70f2226951f987f629b38231ef43c14c78ca02a3c2cdefe3030f19aa12bbf3d1bea7b0430d44e1d92c2b424e9318f52"}], 0xf8}, 0x2) r11 = semget(0x1, 0x6, 0x0) semctl$GETNCNT(r11, 0x3, 0x3, &(0x7f00000006c0)=""/4096) bind(r6, &(0x7f00000016c0)=@in6={0x18, 0x3, 0x6b7f, 0x4}, 0xc) r12 = msgget$private(0x0, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001700)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) msgctl$IPC_SET(r12, 0x1, &(0x7f0000001840)={{0x8, r13, 0x0, r14, 0xffffffffffffffff, 0x8, 0x8}, 0x0, 0x6, r15, r1, 0x8, 0x55ff, 0x1, 0x2}) msgget$private(0x0, 0x99370f01ab01892f) 16:01:45 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xc) r1 = dup(0xffffffffffffffff) recvmsg(r1, &(0x7f0000002780)={&(0x7f00000000c0)=@in6, 0xc, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f00000015c0)=""/228, 0xe4}], 0x9, &(0x7f0000001780)=""/4096, 0x1000}, 0x1005) readlinkat(0xffffffffffffff9c, &(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)=""/139, 0x8b) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000028c0)={0x9, 0x1, 0x1, 0x68b, 0x7}, 0xc) r2 = dup(r1) r3 = paccept(0xffffffffffffff9c, &(0x7f0000002900)=@in6, &(0x7f0000002940)=0xc, 0x40000000) pwrite(r3, &(0x7f0000002980)="63ddcea7904c07d0f51727b1a65c64c40ce648f53e1427df2e11af1b468be068473b9f316bd5aaa093191a5eea7f49a37928385ab5a4f6e26b314ea7605d4d30813b04bde7ab9dc7dcf166938805771d64ab70", 0x53, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r4, 0xffff, 0x200, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000002ac0), &(0x7f0000002b00)=0x8) r5 = open(&(0x7f0000002b40)='./file0\x00', 0x440, 0x2) getsockname$inet(r5, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000002c00)={0x7, 0x4}, 0x10) r6 = __clone(0x4000, &(0x7f0000002c40)="8422fff669f9b42da6953dac4b4aa85c26684f7684120ff922c00f056f68e818066991a68ce393d1eb991c8438fa4348a8b8314d69b93a3a2103d68d2e6ecf5e23056b785f522b9707bb67851daea5674ec464") r7 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000002d00)={r6, r7, r8}, 0xc) r9 = fcntl$dupfd(0xffffffffffffffff, 0x6, 0xffffffffffffff9c) setsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000002d40)={0x7, 0x1}, 0x8) r10 = paccept(0xffffffffffffff9c, &(0x7f0000002d80)=@in, &(0x7f0000002dc0)=0xc, 0x40000000) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0x66, &(0x7f0000002e00)={0x3, 0x1, 0x0, 0x8, 0x2}, 0xc) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000002e40), &(0x7f0000002e80)=0x8) shutdown(r10, 0x2) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000002f40), &(0x7f0000002f80)=0xc) r12 = open(&(0x7f0000002fc0)='./file0\x00', 0x0, 0x20) recvfrom(r12, &(0x7f0000003000)=""/170, 0xaa, 0x2, &(0x7f00000030c0)=@in6={0x18, 0x2, 0x8, 0x7}, 0xc) r13 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r13, 0x4) 16:01:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x21) socketpair(0x6, 0x40000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/89, 0x59) sendto(r0, &(0x7f0000000180)="45aae90e75a09f407ea4262edb77775d08ebca21f8cf81a32a3b7e373d51cf1906314fa56141355b7e9d96abec6a480ef53e11c34e507577d3874fe55fef36259056875cbbdc7269e4d597ee0855a7ac08bb5f7ba2cac584b8592a51efa1b8418525b3fb9356e75d0f7bbc2dfa65d38db5240b39c3691f39a0ff299ffcb90ca0338e", 0x82, 0x404, &(0x7f0000000240)=@in6={0x18, 0x2, 0x5}, 0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/116) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x7, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f0000000380)='./file0\x00', r3, r5, 0x92db6a03f0466e4f) r7 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x20) unlinkat(r7, &(0x7f00000004c0)='./file0\x00', 0x800) r8 = dup2(0xffffffffffffffff, r2) fcntl$getown(r8, 0x5) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mknod$loop(&(0x7f0000000500)='./file0\x00', 0x80, 0x0) socket(0x2, 0x1, 0x20) r9 = semget$private(0x0, 0x4, 0x30) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000540)=0x401) r10 = open$dir(&(0x7f0000000580)='./file0\x00', 0x88, 0x0) utimensat(r10, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0xffffffff00000001, 0xfffffffffffffffb}, {0x7f, 0x5}}, 0x600) recvfrom(r0, &(0x7f0000000640)=""/206, 0xce, 0x40, &(0x7f0000000740)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r11 = open(&(0x7f0000000780)='./file0\x00', 0x1, 0x7d) pwritev(r11, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="ef972385aaed53d6be0587f45103a00a6b200a2b2eda626cb6decc8b38444aac80eeab701bbee7478ddcda9ef115a9ada25cee85a1ef341536868a51ce66b81f8a3fb9d7ba9a91674975b6a24280523e3b1eadb819ad309b09b4e13171018b5b089235c64f6299cf1cd2f78491b139dcc0e9a9d72543ebe58e4b8e02df90901d51c27ae40784a57592364dd0ec05c0c62fff3e966c29dc3a3077775609e443bfc10c189f8fb6948e2cf080ec175a9e3a72058eec4b3f1e908237aa79238b9396e5ddf94b389694836cc0ffee503f9d9e525e3127508702770b937ab0dd9e6b33f24b696ecfb54885fdd444c3a31f22ae26ed", 0xf2}, {&(0x7f00000008c0)="51ab41eb9d82c19f9f2e1597c562b36bd27724ec100fa391041336f561e5d8cd2915434a90db", 0x26}, {&(0x7f0000000900)="60955e5c18a3141da863ee456c62ac04858efece07b3c1fdcee118f7cf6e61b6be9adeea429cf573e37fd21a2ddfb3be74f75e8543579e39ca2d88ad06448b4c70d3cc008b839b1073fe8f45223d49e00d937c952e9783b6b374376330e8473032094cbf63922a3bca287b59becc3889bb39d36940721a080b69d9694f683166ebe6f1df03fb938e438469b019599d2964299d017dd7d573d4", 0x99}, {&(0x7f00000009c0)="6256402dfc2ea4bf6abe0c1494e8d9da2c2d93a03d159125be4f1437b26dc852e3e3b647ecf8b3ac4d23c638e860e8304cb9925b2b1bccf3447516f3982a10acdadb138d1caf698bea2910c79dbc5a0e38b0995a13a22a0d66093f99978b1a2001d39e6691ecaec3871beaa37c6639d5ba7fee74a44def516fa0f03347eff28edc52c0f10b39bd51ccb96148dbcb2f4a133d1674c6aa0288557efc0e7d99ea253ce952a1b0638e820bed45f10f89320fa158472c56dbf3d62cb95dfd7c29dc5cd15a81948d8d82270549556bfe4151110221fdf1ded5", 0xd6}], 0x4, 0x6) r12 = semget$private(0x0, 0x4, 0x512) semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000000b00)=""/42) readlink(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/109, 0x6d) fchownat(r8, &(0x7f0000000c00)='./file0\x00', r3, r6, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000c80)={0x0, 0x0}, 0xc) chown(&(0x7f0000000c40)='./file0\x00', r13, r4) 16:01:46 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000000100)=@in6={0x18, 0x2, 0x0, 0x401}, 0xc) r1 = open$dir(&(0x7f0000000180)='./file2\x00', 0x100, 0x11) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') shmget(0x3, 0x2000, 0x64, &(0x7f0000ffd000/0x2000)=nil) r2 = socket$inet(0x2, 0x2, 0xc0) bind(r2, &(0x7f0000000200)=@un=@abs={0x2, 0x0, 0x2}, 0x8) getuid() r3 = semget$private(0x0, 0x4, 0x100) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/97) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file2\x00') getrusage(0x0, &(0x7f0000000340)) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x200000, 0x3) fcntl$setstatus(r4, 0x4, 0x40) accept$inet6(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) getuid() semget$private(0x0, 0x3, 0x122) semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000004c0)=[0x40, 0x8001, 0xfffc, 0x0, 0x3, 0x2, 0x2, 0x8000]) r5 = msgget(0x0, 0x100) r6 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x6, &(0x7f0000000580)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpgrp() r10 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f00000005c0)={{0x4, r6, 0x0, r7, r8, 0x101, 0x6}, 0x8, 0x0, r9, r10, 0x7fffffff, 0x7, 0x7, 0x4}) r11 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe(&(0x7f0000000680)={0xffffffffffffffff}) renameat(r11, &(0x7f0000000640)='./file1\x00', r12, &(0x7f00000006c0)='./file2\x00') 16:01:48 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fchmod(r3, 0x388) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 16:01:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r0, &(0x7f0000000380)=""/4096, 0x1000) semctl$GETZCNT(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000001380)=""/4096) 16:01:49 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10188, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 50.6490555] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 486 command syz-executor.1) 16:01:49 executing program 2: symlink(0x0, &(0x7f00000000c0)='./file0\x00') r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname(r2, &(0x7f0000000100)=@un=@file={0x0, ""/89}, &(0x7f0000000080)=0x5b) bind$unix(r0, &(0x7f00000001c0)=@file={0x2, './file0\x00'}, 0xa) socket(0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB], 0x1, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r6 = dup(r4) connect$unix(r6, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) r8 = getgid() r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r10, r9) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r9, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r11 = socket$inet(0x2, 0x10000002, 0x3) r12 = socket(0x18, 0x3, 0x0) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r12, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r14 = open$dir(&(0x7f0000000340)='./file0\x00', 0x410000, 0x86) r15 = socket(0x18, 0x3, 0x0) r16 = socket(0x18, 0x3, 0x0) connect$unix(r16, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r16, r15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r18, 0xffffffffffffffff) r21 = getegid() r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x16, r22, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240), 0x0) semop(r25, &(0x7f0000000240), 0x6) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r24, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r24, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240), 0x0) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r28, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r33 = semget$private(0x0, 0x7, 0x0) semop(r33, &(0x7f0000000240), 0x0) semop(r33, &(0x7f0000000240), 0x6) semctl$SETVAL(r33, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r33, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r34, r32, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r37 = semget$private(0x0, 0x7, 0x0) semop(r37, &(0x7f0000000240), 0x0) semop(r37, &(0x7f0000000240), 0x6) semctl$SETVAL(r37, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r37, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r37, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r38, r36, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r41 = semget$private(0x0, 0x7, 0x0) semop(r41, &(0x7f0000000240), 0x0) semop(r41, &(0x7f0000000240), 0x6) semctl$SETVAL(r41, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r41, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r41, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r42, r40, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x5, &(0x7f0000000380)=[r30, r34, r38, 0xffffffffffffffff, r42]) r44 = __clone(0x0, 0x0) ptrace(0x9, r44, 0x0, 0x0) ptrace(0x16, r44, 0x0, 0x4) r45 = getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r48 = semget$private(0x0, 0x7, 0x0) semop(r48, &(0x7f0000000240), 0x0) semop(r48, &(0x7f0000000240), 0x6) semctl$SETVAL(r48, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r48, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r48, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r49, r47, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="88a779d966c126384a7b4806155e4f7111a53e89db5d3d3a839f221eab06f4bb22c16f48250784e4b6eba5d4fc2cb79e7ef784ad7fabf8ca090dee", 0x3b}, {&(0x7f0000000280)="c4ddb77313a09bee0ac80decc6f3cfe950941d", 0x13}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r3, r7, r8}, @rights={0x30, 0xffff, 0x1, [r5, r9, r11, r12, r6, r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r14, r16]}, @cred={0x20, 0xffff, 0x2, r3, r18, r21}, @cred={0x20, 0xffff, 0x2, r22, r24, r43}, @cred={0x20, 0xffff, 0x2, r44, r45, r49}], 0xc8, 0x400}, 0x10) ptrace(0x17, r3, 0x0, 0x0) _lwp_wakeup(0x0) 16:01:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000001380)='./file0\x00', 0x20010, 0x0) getpeername$unix(0xffffffffffffff9c, &(0x7f0000001400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba00"/4099], &(0x7f0000000040)=0x1002) open(&(0x7f00000013c0)='./file0\x00', 0x0, 0x51) fchdir(r0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = socket(0x2, 0x20000000, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x16, r3, 0x0, 0x4) fcntl$setown(r2, 0x6, r3) 16:01:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) getpeername$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x3, &(0x7f0000000440)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffff8}], 0x6) semop(r3, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r4 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r5) semctl$SETVAL(r3, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r3, 0x0, 0x0) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) sendmsg(r4, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="b3fa32b20eaf9950f9c1ccf094db25c5505155da6971cccebe177d8894b64b1e34c3cf530143f09bf2f01d98a0824ef4d527afe4052e7714be436564b5fc1821a3736b5d66e582102a21d90901856566ad77986b597c118eed647de609b805047ffd86ce99ac3562f0d702c5f73ec08bc7804d", 0x73}, {&(0x7f0000000500)="836affa56314bb97e18661b1b238bc99a7a3658c60f2280d8ffc1eb0e03d51ae997f4914efd4b59489895b0a9e992fd6b1ef7461bc42747c7bc7bab0b3975a0f812eb44446cd683b5f4dfb2899ff23be941d857ddc1b7518b21e6be8b8abc69802e11a286a83", 0x66}, {&(0x7f0000000580)="cd519a15a14ba9a3ee73e3be14376745f329230073eaf60781e0bfe212f527d5af5abf83efbeac06d3b5083736b4f6fd3411c0c7cdd1c064fce0c6105b4ba52c4cf9216819c36dd562a024bbc0a58237bf3757538deda64d41eb359b557af6ec47e7daae6cb7ea40c84473c3df9ecfcaab0b753ee66f8fa54182019a4fb32a7fa275826a9272b03360dff5b0230aca9c5239b6d47d4c7d07d64141a2418221bb541c269ffeaf8e8739cf8666e1b4579fd93605e26fd2d8214b028308e3ac79005c83f53ac1e3d79efcd734f98c2614f7e102291f67d7a8fd04e347e12a2e0ef58c57bb8527975b1c7506017eb4c619c2faf0dd6ba949c10f", 0xf8}, {&(0x7f0000000680)="2a31d91ab092a00c5cda6446c0d03362ab65d2dc1b1667943d8bc3c2ec5607eb5f11f27fcc4d61ea0d45823e78f1d5d0f4bb84028a90630d7c401aa6d5aa4f639d0b9bff42800c6c2140c1d690cf6f3a65a884033318547cd7db52a174329f2755097534fe8cfa1a7cee692c65d7e7bbef0e0d59b2ec151ca5b0ec73feeebb591a07ee0c437da63e284d9508e09f034ef22e2bd9efcff4cb5dd3043f7ff2775c7e45da56e8d015080ad5c03c18fac75fd942c4d116907bcc0ba52d27a3467c34eb1cdecd79434da163485555e94b6cdc8d096912dfadd41c61943ef5668c", 0xde}, {&(0x7f0000000780)="16394ba89f24aca2162743f165752de0f0533f6916cf42814aae89fdc60ae4233660fa5c667621052e6c6174b260b8c42ed48d6d4686fd15826754036d2c361c9d5df6e34f85b9fd0c9ffeafc35b282c7f12234d1eae68c418e7d9c3b7abf8d9bee38a7dd084b3691d23", 0x6a}, {&(0x7f0000000800)="e8155e3c8c71bb2827b0fb8d66e570ae4696c9cde435e2080cab980c645cf246b4f6f390cffdeb40543d6e0bfa0dfa04c06614aa3ed45725e9f15de42140daa12017321d24c712151f286995f87c0e7d042f63b45439b019fd6a2a38c3906df0e8ba3f148aeba87985b98b87d2d8fb966b4c062c4133e8b555303eafd44571554681117725cde07d522db30644361b", 0x8f}, {&(0x7f0000000280)="7e2890fa2443b7e4aca3c07e155596a2814ccb91eb81d52a", 0x18}, {&(0x7f00000008c0)="5c75f13d68a0406d05155e7896a899ef5ce283fa9e42833c19c37079742eb4d06477b9de406324a656610e504359525e592cd4e0bebbc59f7c2e9a93eb0da33f90c0a5943818f0f4e1e5724d97d3756f2e0c3d098912bd4010a55d6283168b8551e7c0736c1a27d9260a329d961894fe2cce3f6c4dc15fafccd09ec974fbcbbd2f4107707a65c93937c2b40c40476c3c9358c69e103aa458fe24e2e565bf1f71c2adeb9c2e1910db24368e5bac41d4", 0xaf}], 0x8, &(0x7f0000000a00)=[{0x10, 0x0, 0x9}, {0xc0, 0x29, 0x48000, "ac08c1ec6210b4bf83ef52d0e8225cd1cb8e9d2a980a2ecf778dd7683eeaafa844863f2dafaced9ab526118123ecb459f159e1f4888e681df198f98013204c547cb671584c7d4107445373ca35898d94de45ee1b0c17dd8ae37a4cea48c7837d2349a59dc243a4234005732879f4a4780f440339ec261cb53e465d565598d3055c0149fd9c52c4079f94259413138a989fb4e87b3436462c6927c7d8d6ce8dc5c397a72279eceed412d9"}, {0x38, 0x0, 0x808b, "e483ecbf2e519c219f84f9ad4e80ee4e0bc70b3d6fd3297c2f8c04a7a5b6f848c72575"}, {0x50, 0x2ab, 0x80000001, "0ca90705ae518db5e47bffc0241e6490d5d9fdf03006d5ff54450e615cfa9d7b0d1eeabcb2e23ed80a1610df1889d2128fe85afe5faf64d555fcaf71c7731565"}, {0xc0, 0x11, 0x1c5b0732, "d405e196d1f7dd309bf76d7bd3a5466c7c903425b4e713f1e08a1f30162a107f068eed0818f6634d4f842f7bb3e8e672dd89dc69a08334f9517391e256bfa1792b2a8ebcf6ab4c72b5ce2e7b9e4b5e2c8196f1068adcade8058c88b84c6f1860351277aa50107d29e62611e61721f0d4f75aaba99ab1557522247357648c496fec424ba414d864d2317be970970eb205ea580a000c4bd7b19bd1563f07b4deeb671822136fa04c7f6ab4145be69e"}, {0x10, 0x0, 0x8}, {0x30, 0x11, 0x4, "ba7273403d70069af52ce83b547de503a00f7e55ef55e9bb6413657f230ae53a"}, {0x68, 0x2e9e6ae110fb16c3, 0x2, "e1aeb9f73253cb341c3a68ff6f0f3ce4c8e196ce0f23acea180e1b5745d536c1bbf96386993bce5abf5e80b1a219849492a87c304fb81506b8fc133c5bebbeb455a98a355d6495ef5ea137fe2d7401f215961ecb239290"}], 0x2c0}, 0x2) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) r6 = semget(0x0, 0xe5b3b37b2c79e0d4, 0x9) semctl$IPC_RMID(r6, 0x0, 0x0) 16:01:49 executing program 1: _lwp_self() r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/79, 0x4f) 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', &(0x7f0000000140)='./file0\x00') 16:01:50 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) recvfrom$inet(r1, &(0x7f0000000040)=""/128, 0x80, 0x800, &(0x7f00000000c0)={0x2, 0x3}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 16:01:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) sendto$unix(r1, &(0x7f0000000040)="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", 0xfa, 0x4, 0x0, 0x0) 16:01:50 executing program 2: symlink(0x0, &(0x7f00000000c0)='./file0\x00') r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname(r2, &(0x7f0000000100)=@un=@file={0x0, ""/89}, &(0x7f0000000080)=0x5b) bind$unix(r0, &(0x7f00000001c0)=@file={0x2, './file0\x00'}, 0xa) socket(0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB], 0x1, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r6 = dup(r4) connect$unix(r6, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) r8 = getgid() r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r10, r9) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r9, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r11 = socket$inet(0x2, 0x10000002, 0x3) r12 = socket(0x18, 0x3, 0x0) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r12, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r14 = open$dir(&(0x7f0000000340)='./file0\x00', 0x410000, 0x86) r15 = socket(0x18, 0x3, 0x0) r16 = socket(0x18, 0x3, 0x0) connect$unix(r16, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r16, r15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r18, 0xffffffffffffffff) r21 = getegid() r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x16, r22, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240), 0x0) semop(r25, &(0x7f0000000240), 0x6) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r24, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r24, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240), 0x0) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r28, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r33 = semget$private(0x0, 0x7, 0x0) semop(r33, &(0x7f0000000240), 0x0) semop(r33, &(0x7f0000000240), 0x6) semctl$SETVAL(r33, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r33, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r34, r32, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r37 = semget$private(0x0, 0x7, 0x0) semop(r37, &(0x7f0000000240), 0x0) semop(r37, &(0x7f0000000240), 0x6) semctl$SETVAL(r37, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r37, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r37, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r38, r36, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r41 = semget$private(0x0, 0x7, 0x0) semop(r41, &(0x7f0000000240), 0x0) semop(r41, &(0x7f0000000240), 0x6) semctl$SETVAL(r41, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r41, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r41, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r42, r40, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x5, &(0x7f0000000380)=[r30, r34, r38, 0xffffffffffffffff, r42]) r44 = __clone(0x0, 0x0) ptrace(0x9, r44, 0x0, 0x0) ptrace(0x16, r44, 0x0, 0x4) r45 = getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r48 = semget$private(0x0, 0x7, 0x0) semop(r48, &(0x7f0000000240), 0x0) semop(r48, &(0x7f0000000240), 0x6) semctl$SETVAL(r48, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r48, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r48, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r49, r47, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="88a779d966c126384a7b4806155e4f7111a53e89db5d3d3a839f221eab06f4bb22c16f48250784e4b6eba5d4fc2cb79e7ef784ad7fabf8ca090dee", 0x3b}, {&(0x7f0000000280)="c4ddb77313a09bee0ac80decc6f3cfe950941d", 0x13}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r3, r7, r8}, @rights={0x30, 0xffff, 0x1, [r5, r9, r11, r12, r6, r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r14, r16]}, @cred={0x20, 0xffff, 0x2, r3, r18, r21}, @cred={0x20, 0xffff, 0x2, r22, r24, r43}, @cred={0x20, 0xffff, 0x2, r44, r45, r49}], 0xc8, 0x400}, 0x10) ptrace(0x17, r3, 0x0, 0x0) _lwp_wakeup(0x0) 16:01:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000040)=0xff85, 0x4) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) [ 52.2522183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 591 command syz-executor.4) [ 52.2697661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 518 command syz-executor.1) [ 52.3624290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 591 command syz-executor.4) [ 52.3824655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 591 command syz-executor.4) 16:01:50 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10188, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 52.4225526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 518 command syz-executor.1) [ 52.5427792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 136 command syz-executor.4) 16:01:50 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000100)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x9eefeb9f3b79a7f5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r6) r7 = openat(r6, &(0x7f0000000240)='./file0/file0\x00', 0x101, 0x80) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x498f3afd65eb829f) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r4, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETVAL(r11, 0x9, 0x5, &(0x7f0000000140)=""/4) r13 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r4, r13, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) 16:01:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x0, 0x88, 0x101, 0x8}, 0xc) setsockopt(r0, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) 16:01:51 executing program 5: setrlimit(0xa, &(0x7f0000000180)={0x0, 0x80000000004}) getegid() r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) __clone(0x0, 0x0) 16:01:51 executing program 4: nanosleep(&(0x7f0000000300), &(0x7f00000029c0)) chdir(&(0x7f0000000080)='./file0\x00') _lwp_ctl(0x5, &(0x7f0000000040)=&(0x7f0000000000)={0x62a6}) [ 52.8032914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 748 command syz-executor.5) [ 52.8433682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 748 command syz-executor.5) 16:01:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setuid(0xee01) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = msgget(0x0, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r3, 0xffffffffffffffff) r6 = getegid() r7 = geteuid() r8 = getegid() r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x16, r9, 0x0, 0x4) r10 = __clone(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x10040) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x16, r10, 0x0, 0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x101, r3, r6, r7, r8, 0xa0, 0x8}, 0x1cf4e23b, 0x7, r9, r10, 0x1, 0x5, 0x7, 0x9}) 16:01:51 executing program 4: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009af800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f00000001c0)=ANY=[], 0x0, 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, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r8, r7) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r7, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r9 = dup2(r4, r7) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xffffff12) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001440), &(0x7f00000014c0)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x16, r13, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r15, 0xffffffffffffffff) r18 = geteuid() r19 = getegid() setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={r13, r18, r19}, 0xc) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000c53700fb0a778ad8a92ad144610b07a33e1bc335344a4754497f30a9469f1662b50abff9f43f290734beb7812e358b56ee8493020ee991c18062211df8ffffffffffffffc0d71d3a148bcf3e320215b98568d8dcfd619c9319979b72dc5f27aa7c134e0470bb8ab671091b8f280545288398e5fc79fee73ca5f6d88af011c6f6"], 0x8, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 16:01:51 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xfffffffffffffffe}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) flock(r1, 0x2) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = socket(0x18, 0x3, 0x0) socket$inet(0x2, 0x5, 0x6) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x1f, 0x4, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r10 = accept(r8, 0x0, &(0x7f0000000280)) shutdown(r10, 0x2) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200), 0xc) dup2(r3, r2) recvfrom(r1, &(0x7f0000000100)=""/240, 0xf0, 0x0, &(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x0}, 0x3) poll(&(0x7f0000000000)=[{r1, 0x20}, {r3, 0x4}, {0xffffffffffffff9c, 0x100}], 0x141, 0x1) _lwp_setprivate(&(0x7f0000000240)=0x305e) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0\x00') 16:01:51 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x11, &(0x7f0000000000)="d5ff9668", 0x4) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/82}, 0xeef3cb352c15c6af, 0x2, 0x800) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/86) socket(0x10, 0x60000008, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) 16:01:51 executing program 3: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000010c0), &(0x7f0000001100)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x16, r6, 0x0, 0x4) 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$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000001140)={r6, 0x0, r10}, 0xc) msgsnd(r4, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 16:01:51 executing program 2: __clone(0x0, 0x0) __clone(0x0, 0x0) clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a06e6eb0cb00000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() r7 = getpid() getpgid(r7) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r7, 0x0, 0x3, 0x80000000, 0x6, 0x966}) r8 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgsnd(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff00006225b6ad4e932b51bf23d08656e520e17ebe0d358bf604c60f1b9896c600000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0x28d) 16:01:52 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) accept$unix(r0, 0x0, &(0x7f0000000080)) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0xfc}], 0x1, 0x5) 16:01:52 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0xe38d31f401119ec1, 0x0) socketpair(0x522d2bf51eaa89f7, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) shutdown(r1, 0x0) fchmod(r0, 0x190) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000040)="ef5d89060fc5c5807ceebebaef50d864267e85c5a810fcaff7153d989c609b50f4d9d71a3de9213e994a0a96f7831ace145cd265f635a65d8481224f148769f668d397be42df85a5fe1048cff53adcd218a92048fd730ae59abc4a678cbc72c89f9b598745d806a53a98fb66c1971392d39bc030143a757282fa14717e", 0x7d}, {&(0x7f00000000c0)="44da52cf395e88797b513c3ba38f2604099486e4d59e2e32659fe2f46fdf83a88752cc123bd23cb98e878d27f6567c121a66ad6cda2a7694c3d087653348a8989f074f9c8aebcd60e9db5a11fe1187c26c42eb288c2dc8ef0555fa0393964403b3d01f3c1774df58a8a3b91b4cda4b97e9aa357b401a2262a5ea2cb7282a7363783a6791b0ad19c6dedf65adcc60939209d163d04897ecf17bb961d192c39143b687f6c9dd6d04986f0b23dab5474f2291e201368bb4072983ba336f088159cbafde1629e7277ea1aa932ee9", 0xcc}, {&(0x7f00000001c0)="a2958fc78cffa0f626496a511c38", 0xe}, {&(0x7f0000000240)="8cc3b82593ce36b00c223df21c89f8695a9f8f2388bd4194b45eacc996a4c7edb3816158b847506e222d71371dd9f815c2c888e58b6f8a8dc4ebbb808c7036565bbfe4e8bd9ea8ef2fb299b36a86d550bc0105cf49c857799f86253a6672c180065c673c55805a3af2a85e7e5b6d09465baa42a2a00ebcad39fd3b81e5a4e8488a6e258e0b1621dce2e76e331fe02819617cfb743fdfb625466ab8239b6e09f99b0ac579be8725277dcd1a862c916237acaab17709ab415b5c51115f7ee42d5efca2", 0xc2}, {&(0x7f0000000340)="f77c86cec8bc8f6d888911e71bb5f913561a77a2f8420c98fe825830736a1bb86a9073510677dcd16ec89d01e3237f4edace441305239ef3642efd001f95d651c42173140725416d10fa2241118861358f7e2ec649bad952b8daed4332bacd0caafcdbdfbff5a44db073dc4a86e6588d5ea5d4ef447d86be87cf61e95987cbc51115889e0cbbb1ba69434e007c07e25bc88442ab7a1a256fdd4f75eb15894aa8506d91129aece7d27905951bc78d7b77cbf2dc350719dc181a3a4e20ad7a7b01298738fe7638df110ca8f2dd1052fb2d3948877bc4dcdd12a289b06b2e8f37467c9944acd491af791781235f49", 0xed}, {&(0x7f0000000440)="341ce8f804324eced529013ffc473b63d60c2a36b662107006a69aa0e8caf3bdb6e782dcc9cb4f26b28c3de20758cd6df2afc31b5c148ee7e4966c0366eeaa35dacd365d7dbea00645d241d86974d42c68a1ac2478b3effe86f737ce63f0dd6e3eb69c2d76d9b705ff53b1aa37da66cf3a28ed39e9237021a1db6bcf4469458114d47f96132efe25a67b22bb61afce800b0050681e2d7b36cc2964f0b0e5866cbc375ff3", 0xa4}, {&(0x7f0000000500)="47b72ccf12b8a29ab092799065e86c37af6847a9157a391108eae521efbe64828c9966b9167d1f46c3c739140aa63e37b5112ffc16a99306eb8bb64c24baf6c550476304b2c2f8109ad629783a14774764e8f245b170fdd8ff9df638cad20ef7213b978780c686cc20fe6f0e9056838dbbd81b85ac829fe84a20844628723848b4594e3108c677d609df92c9694afcea304eccedbadd7b97ad2417f52dd47faffdf0dd3276c8e0ad325a024a037804ea31697d7eec8ae17d7f6dc3fdfd36d831d42ce4f4da35f3ddd5ebc58464e905473f8e103bcc5f31edbde9b2cbe67bf6bc6ea3fa0bdf395f21b0128725850df0006cee44", 0xf3}], 0x7, 0x8) 16:01:52 executing program 4: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x16, r5, 0x0, 0x4) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) poll(&(0x7f00000001c0)=[{r1, 0xa}, {r7, 0x4}], 0x2, 0x4) r8 = getpgid(r5) ptrace(0xc10e, r8, &(0x7f0000000180), 0x40) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r9, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 16:01:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20058, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 16:01:52 executing program 0: sync() connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) sendto$unix(r1, &(0x7f0000000180)="624e2435c020d42e0c70949a8504e53ed91699d64a2f1913b7384a448053a0c496ad0fafbd1fe09dde821a9cc95d83737584fc3182da44a5fa7078e563277ec752aa09cac76ef306fe8a802d53577bb9ba40762ed5128d1b03762f0c41ac020d00d69b76a11444ee03b2d2e6d1f23131156ec8c19b4bd9c7d026abfd8e5321c885f90a2b8ea18ecde2d388280c61375c6e5f66fc7678ff66a8944bee4dcf6923da5f1e9a2556121a70b7a1b0cf54a40c557f6409f4872e41faf96bd1514408b5909823585078dd0c0008209c36b0c08f4ea8bf48f646505c9411ee216fdc5b47837950413fee968cdbe964a4c687a5d6c5868807ff", 0xf5, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="03002e2f56ca6c6530008ac0e1d9d90058ff2428c0f080b19f53b22a685403ff10c88ebb2bb45773c0535355a8f267fc5a62e46a6a287ab458ddac605ac7da098065e3da90fd8e4eedd1942e5ef10025173519bdf15e0ec35be990bb98"], 0xa) __clone(0x2000, 0x0) 16:01:52 executing program 3: 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}, 0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r5 = __clone(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000001ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r6, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r4, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r5, r7, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) 16:01:52 executing program 5: clock_gettime(0x20000000, &(0x7f0000000140)) r0 = semget(0x1, 0x3, 0x200) semop(r0, &(0x7f0000000000)=[{0x2, 0x8, 0xbed841b4776a345c}, {0x0, 0x4, 0x1800}, {0x4, 0x7ff, 0x800}], 0x3) 16:01:52 executing program 5: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x6) r0 = socket(0x18, 0x3, 0x0) _lwp_create(&(0x7f0000000180)={0x8, &(0x7f0000000100)={0xe, &(0x7f0000000000)={0x994a1e546e071dce, 0x0, {[0x1, 0x8001, 0x5, 0x8]}, {0x80000001, 0x1, 0x4}, {0x4, 0x4, '\x00'}}, {[0xff, 0x5d6b, 0x8, 0x7ff]}, {0xecc6, 0x5, 0x1}, {0x1, 0x100000000, ',/!(-\x00'}}, {[0x7fffffff, 0x3, 0x2, 0x8]}, {0xff, 0x5, 0xb}, {0x2, 0x78, ')-\x00'}}, 0x40, &(0x7f0000000080)=0x0) _lwp_detach(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x810, r2, 0x0, 0x7) [ 55.1980106] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 168 command syz-executor.1) 16:01:53 executing program 4: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) getpgrp() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) [ 55.3082215] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 168 command syz-executor.1) 16:01:54 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = dup2(r0, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x1000300010005, r4}) 16:01:54 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fcntl$getown(r2, 0x5) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) __clone(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 55.7992052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 168 command syz-executor.1) [ 55.8593129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 168 command syz-executor.1) [ 55.9595069] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 595 command syz-executor.0) [ 56.2801487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 595 command syz-executor.0) [ 56.4003781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 731 command syz-executor.4) 16:01:54 executing program 3: 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}, 0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r5 = __clone(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000001ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r6, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r4, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r5, r7, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) 16:01:54 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x28200, 0x100) writev(r1, &(0x7f0000000080), 0x10000135) socket$unix(0x1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') 16:01:54 executing program 4: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) r1 = msgget$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$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r5 = __clone(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000001ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b3e45f7"], 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r6, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r4, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r5, r7, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) 16:01:54 executing program 2: __clone(0x0, 0x0) __clone(0x0, 0x0) clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) getuid() r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a06e6eb0cb00000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() r7 = getpid() getpgid(r7) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r7, 0x0, 0x3, 0x80000000, 0x6, 0x966}) r8 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgsnd(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff00006225b6ad4e932b51bf23d08656e520e17ebe0d358bf604c60f1b9896c600000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0x28d) 16:01:54 executing program 0: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) r1 = msgget$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$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r5 = __clone(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000001ac0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b3e45f7"], 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r6, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r4, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r5, r7, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) setreuid(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) 16:01:55 executing program 1: r0 = socket(0x800000018, 0x1, 0x28) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x2385) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20800, 0x10) r2 = fcntl$getown(r1, 0x5) r3 = getuid() r4 = getegid() r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r8, r7) r9 = socket(0x28, 0xe83b267dbd789b0b, 0x6a) r10 = socket(0x18, 0x3, 0x0) r11 = socket(0x18, 0x3, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r11, r10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r13, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r20 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) r21 = socket(0x18, 0x3, 0x0) r22 = socket(0x18, 0x3, 0x0) connect$unix(r22, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r22, r21) connect$unix(r21, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r21, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r23 = dup(0xffffffffffffffff) r24 = socket(0x18, 0x3, 0x0) r25 = socket(0x18, 0x3, 0x0) connect$unix(r25, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r25, r24) r26 = socket(0x18, 0x3, 0x0) r27 = socket(0x18, 0x3, 0x0) connect$unix(r27, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r27, r26) r28 = socket(0x18, 0x3, 0x0) r29 = socket(0x18, 0x3, 0x0) connect$unix(r29, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r29, r28) r30 = socket(0x18, 0x3, 0x0) r31 = socket(0x18, 0x3, 0x0) connect$unix(r31, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r31, r30) r32 = socket(0x18, 0x3, 0x0) r33 = socket(0x18, 0x3, 0x0) connect$unix(r33, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r33, r32) r34 = socket(0x18, 0x3, 0x0) r35 = socket(0x18, 0x3, 0x0) connect$unix(r35, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r35, r34) r36 = getpgrp() r37 = socket(0x18, 0x3, 0x0) r38 = socket(0x18, 0x3, 0x0) connect$unix(r38, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r38, r37) getsockopt$sock_cred(r38, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r42 = semget$private(0x0, 0x7, 0x0) semop(r42, &(0x7f0000000240), 0x0) semop(r42, &(0x7f0000000240), 0x6) semctl$SETVAL(r42, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r42, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r42, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r43, r41, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="809a7ec4b32c528eaf1bfe18da2b4a86c03669a24a6cfc63907b35937ae38807c69f863a84b470cbcce853d03a9199797d63b2c7ce1e914303e479ade7a90f721a95800585095dbcc835c757be9986e9d4718cec096f08476bbd91d66fa1b6bec3515c3fc685cd627b679d66084d371169dfd5790c4bf48795d121ad253b5f408e86f305c7da2c0d83d2839bd7330be1a9c047c612db43709bec74ed78da2a2e09597d622703d0bfc818c759259323b3b1599202733db2831126748df350d8b255dd74df3a58df4d8d8c108f899f584d7f15a8e7f4d8771a10d2e2689ac58b094fd008", 0xe3}, {&(0x7f0000000080)="d307465c06e3d8dcc900399d68c3", 0xe}], 0x2, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r1, r5, r1, r0, r8, r9, r11]}, @cred={0x20, 0xffff, 0x2, 0x0, r13, r19}, @rights={0x18, 0xffff, 0x1, [r0, r20]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r0, r1, r21, r0, r23]}, @rights={0x18, 0xffff, 0x1, [r25, r1]}, @rights={0x20, 0xffff, 0x1, [r27, r29, 0xffffffffffffff9c, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r31, r0, r33, r35]}, @cred={0x20, 0xffff, 0x2, r36, r39, r43}], 0x140, 0x1}, 0x0) fsync(r1) 16:01:55 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = dup2(r0, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x1000300010005, r4}) 16:01:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket(0x22, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) setsockopt$sock_int(r3, 0xffff, 0x808, &(0x7f0000000100), 0x4) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2}, 0xc) shutdown(r1, 0x3) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x55, 0x0, 0x0, &(0x7f0000000500)}, 0xc08) 16:01:56 executing program 5: exit(0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 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$IPC_RMID(r3, 0x0, 0x0) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000180)=0xd6ac) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x309) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0x9, 0x0, r4, r2, 0x0, 0x43, 0xb}, 0x8, 0x2, 0x200000000002}) chown(&(0x7f0000000080)='./file0/file0\x00', r2, 0xffffffffffffffff) seteuid(r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x1, 0x3, 0x20, 0x26, 0x5}, 0xc) setregid(0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 16:01:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="8661ce6b8256dd5e46b40ec6a0719a67fc19c047ca6f3bcb70678709f4f839d340b3cca89c7bd3805655ddae68a3779dce80663ca6c7313c155b4168ed7b2ffdc4f0c92625fc972ccd774a13e06e6091e9941a17b4aab86bc0822dd2a75c6ab710d6cf9c3cc949ca6ea6ec73f88aadbf5960f903b50f08d33a0eea15153162cd115f02578da5013b9d25c83c32851bd6226a08c0bfe5f78b566371041e0bd4cecf76fc107c9ccdc26668944ab3adf8b51d96d569325429cae98ba8439f03ba3a41a35c6ef3f06a3f0616205f160a5ff56a1f7bcf37fd", @ANYRESHEX], 0xe8}, 0x0) 16:01:56 executing program 5: socket$inet(0x2, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x0, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000040)="490b4ca0b3103450f49102e2f9a77dfded198a", 0xfffffffffffffffe) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x6, 0x251, r0, 0x0, 0x101) 16:01:56 executing program 3: poll(&(0x7f00000002c0), 0x210, 0x80000004) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r6 = dup(0xffffffffffffff9c) r7 = socket$inet6(0x18, 0x2, 0x4) socketpair(0x1, 0x3, 0x8, &(0x7f0000000580)={0xffffffffffffffff}) r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r10, r9) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r9, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r11 = dup(r9) r12 = socket(0x18, 0x3, 0x0) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r12, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r14 = getppid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x16, r20, 0x0, 0x4) r21 = socket(0x18, 0x3, 0x0) r22 = socket(0x18, 0x3, 0x0) connect$unix(r22, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r22, r21) connect$unix(r21, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r21, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240), 0x0) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r25, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x3, &(0x7f0000000640)=[r27, 0xffffffffffffffff, 0xffffffffffffffff]) r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) ptrace(0x16, r29, 0x0, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0xc) r31 = getpgrp() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0}, 0xe47681da5e4bbaaf) r34 = semget$private(0x0, 0x7, 0x0) semop(r34, &(0x7f0000000240), 0x0) semop(r34, &(0x7f0000000240), 0x6) semctl$SETVAL(r34, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r34, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r34, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r35, r33, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000400)="9f2749152949c6895bf346e3a875e36cb2ff6f399b564d20f62e3f495681957d33804ec07c0127fb7c71d46a7f0cbfc899cbe9eeb0867543ae5a8f966cc219adc15258d320b485b0271f31a6bfbe7e7b929be19054c0c0a25ba0272da7287ac04f5338a657d4b2c02d681839f25237d9edd97e5a99a32ae36fadd93ced41661e98f04aaa20413bab30fb12a9945f3d264fe1165f0f10e9f5a5581b2341e1ce310e62a8a21b0ca6ed11226863f1d714d1b424fe218a8b50e552a44eb4bf9b769fc6be8e653b6a28653a8cc990ff63714dbdb16de812e1ca0ec2443db9aac96b9b88a8df79a1c1e43027b3b2", 0xeb}, {&(0x7f0000000500)="66b69065c7a66b75de65df252ec9e164ab3b8d2ea7", 0x15}], 0x2, &(0x7f0000000740)=[@rights={0x38, 0xffff, 0x1, [r2, r4, r6, r7, r8, r11, 0xffffffffffffffff, r12, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r14, r15, r19}, @cred={0x20, 0xffff, 0x2, r20, r23, r28}, @cred={0x20, 0xffff, 0x2, r29, 0x0, r30}, @cred={0x20, 0xffff, 0x2, r31, r32, r35}], 0xb8, 0x1a}, 0xc00) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/108, 0x6c}], 0x5) 16:01:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x124) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x18, 0x3, 0x2) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) write(r5, &(0x7f0000000000)="490b4ca0b3103451", 0x8) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x16, r6, 0x0, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0xffffffff, 0x7ff, r6}) readv(r0, &(0x7f0000001280)=[{0x0}], 0x1) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) preadv(r9, &(0x7f0000000040), 0x0, 0x0) utimensat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1, 0x4}, {0x87d, 0x5}}, 0x0) [ 58.3942967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 566 command syz-executor.0) 16:01:56 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x1, 0x0) close(r1) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) [ 58.4844712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 566 command syz-executor.0) 16:01:56 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x198}], 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x0) write(r0, &(0x7f0000000140)='Y', 0xfe68) 16:01:57 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x298461, 0x0) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 16:01:57 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100ef1f71f760538933614b00"], 0x56) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 16:01:57 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) pwrite(r0, &(0x7f0000001100)="6fc2405260f2c93356dd6195aca519afd7f2f34def5d63012a7a94bba9eb1e13594c6436652e37c2fc19fb7a34f8c1d9cd574980ba66cbec37abe40e61b3f655c45fffea382b050de4509e148a032455113763c25eac0ca5a08492f5dea0b2576d1c057993cc51f8d06599d1e495a3cc852a91de50ebeff41cf49e4e904f17f056a67cd329881e9303f9392df7195e89b976292158631e285e11f1973da091a1518e392a0fbcc571323efd43766c76380592835721bc224c4288b2c3f14be71a3708", 0xc2, 0x80) rename(&(0x7f0000000040)='..', &(0x7f0000000100)='.\x00') r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgsnd(r2, &(0x7f0000000080)={0x3, "367ea0e20f569bc06fe3eb9c628fb4b23f916697b1cd956049aa7e599dc0f268cd68e012d125877ed36ae8d6efb92506b498e11f565bc2e1944f3d0c124a01deb5b55f877cdc281744c92fa3d9e822e80f7ec522821ec7289e62798550edd6f08dd573dcbf22e3"}, 0x6f, 0x1000) 16:01:57 executing program 4: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r4, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r5 = accept$unix(r3, 0x0, 0x0) recvfrom$unix(r5, 0x0, 0x16, 0x41, 0x0, 0x0) 16:01:57 executing program 0: _lwp_getprivate() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) 16:01:57 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0xe5759792e56ae157) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000300010005}) 16:01:58 executing program 1: sync() r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) paccept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 16:01:58 executing program 0: mprotect(&(0x7f0000553000/0x4000)=nil, 0x4000, 0x4) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f0000000180)="01000000", 0x4) 16:01:58 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9", 0x10}, {&(0x7f0000000280)}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0xa92, r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x1, 0x80}) mlockall(0x1) 16:01:58 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffc60) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x3400, 0x0) __clone(0x4000, &(0x7f0000000000)="af720dde9c4f8c6288bb2fc0d34219147e6fbc2d40c6bb65ddac8ac25e73b2d6330684a1d860432a9907cf344725a0c9ed24ad066bec132b57517f5f318d41a2467edadce632e45bee237b3968709cc9c2e304d9087fd94e3957b026559705dc5bc0c3ed32693ed3d86baf5b60d2ac8334743236142b7b1f83aa77253c4c22d80538db8bf83149ac0f8049b288e74221188551f15a4e4d62dcf4c3146abfd6") 16:01:58 executing program 0: shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(0x0, 0x1214000, 0x80) pwritev(r0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xfffffffffffffff9, 0x0, &(0x7f0000000040), 0x4) ptrace(0x16, r2, 0x0, 0x4) ptrace(0x100000000, r2, &(0x7f0000000000), 0xd5f) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r3, &(0x7f0000ff9000/0x7000)=nil, 0x1000) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) __clone(0x0, 0x0) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 16:01:58 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) writev(r1, &(0x7f0000000000), 0x283) 16:01:58 executing program 4: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x80, 0x1) unlink(&(0x7f0000000080)='./file0\x00') 16:01:58 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 16:01:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000192c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1, &(0x7f00000002c0)=""/102400, 0x19000}, 0x2) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000180)=0xc) 16:01:58 executing program 3: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x28, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) 16:01:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x488048, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffff15) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x1c00) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x800) semget$private(0x0, 0x0, 0x2) 16:01:59 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/4096, 0x1000) fsync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="01"], 0x1, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/209) 16:01:59 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e9213b6f42fe8e4fa49eb38febc3078b9f58566f13f415169fadeb069ad31914b2208bef9d740"], 0x63}, 0x0) r0 = socket(0x18, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="32b95cd07dbf83255851eb2adec9ce0124b5d6", 0x13, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) 16:01:59 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) getsockname$unix(r4, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) pipe2(&(0x7f00000016c0), 0x0) 16:01:59 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x2) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getpeername$unix(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000040100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea00000000000000010000000000000000170000bc10b28e041f94bc24ad331a5c05c1d031020d070858a9edc7"], &(0x7f0000000000)=0x6e) 16:01:59 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000), 0x0) 16:01:59 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r1) setgroups(0x0, 0x0) setuid(0xee01) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, 0x0) [ 61.3801738] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1068 command syz-executor.3) [ 61.4002114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1068 command syz-executor.3) 16:01:59 executing program 2: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) recvfrom(r0, 0x0, 0xfffffffffffffc84, 0x0, 0x0, 0x273) sendto(r0, &(0x7f0000000000)="9cf8d11d5631efb928929f8325f08d763b81cfc10bc0ef91bd40ce897bdfe588f76ff17145c1cf06f66ee1e7819e5e9810a9c0342a720bc33655fc", 0x3b, 0x40c, 0x0, 0x0) 16:01:59 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x3) r1 = socket(0x22, 0x3, 0x0) write(r1, &(0x7f0000000040)="b7a76c02", 0x4) 16:01:59 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xc5) setuid(0xee01) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) [ 61.5505527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1068 command syz-executor.3) [ 61.5705518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1068 command syz-executor.3) 16:01:59 executing program 4: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) ptrace(0x9, r1, &(0x7f0000001140), 0xe77b) wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$inet(r4, 0x0, 0xfffffffffffffc23, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r8 = dup2(r6, r4) r9 = dup2(r5, 0xffffffffffffffff) fcntl$dupfd(r8, 0xc, r9) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r10, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r3, 0xc, r10) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000000e3de18a0079dfb98e02b6923c61a38faa12c7eaa940002ec2fc14195910000000000000000000000dd00000056ff79f4961d830daef5bb2bfa2171353e8b335b3167033a4a2d0878f36a25f7a8004581a7bd69244e7b5c503bb7ec17143800"/124], 0x31, 0x800) msgrcv(r11, &(0x7f0000001180)={0x0, ""/93}, 0x65, 0x1, 0x800) 16:02:00 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readlink(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 16:02:00 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x8135, 0x0) link(&(0x7f0000000280)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/241, 0xf1) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) Nov 17 16:02:00 ci2-netbsd-kubsan-1 dhcpcd[278]: dhcpcd_handlelink: Invalid argument 16:02:00 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x298021, 0x21b) poll(0x0, 0x0, 0x0) open(0x0, 0x81150, 0x24) 16:02:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x0, 0x1a, &(0x7f0000000080)="02000000", 0x4) r1 = msgget$private(0x0, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) socketpair$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, 0x3, 0xb}, 0x8, 0x2, 0x2}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x16, r11, 0x0, 0x4) r12 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x81, 0xffffffffffffffff, r5, r6, r10, 0x40, 0x2}, 0x4, 0x2, r11, r12, 0x6c, 0x0, 0x8001, 0xffffffffffffffaf}) € [ 62.7431078] ubc_uiomove: error=14 [ 62.7431078] ubc_uiomove: error=14 16:02:01 executing program 4: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) ptrace(0x9, r1, &(0x7f0000001140), 0xe77b) wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$inet(r4, 0x0, 0xfffffffffffffc23, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r8 = dup2(r6, r4) r9 = dup2(r5, 0xffffffffffffffff) fcntl$dupfd(r8, 0xc, r9) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r10, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r3, 0xc, r10) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000000e3de18a0079dfb98e02b6923c61a38faa12c7eaa940002ec2fc14195910000000000000000000000dd00000056ff79f4961d830daef5bb2bfa2171353e8b335b3167033a4a2d0878f36a25f7a8004581a7bd69244e7b5c503bb7ec17143800"/124], 0x31, 0x800) msgrcv(r11, &(0x7f0000001180)={0x0, ""/93}, 0x65, 0x1, 0x800) [ 62.8129911] ubc_uiomove: error=14 [ 62.8129911] ubc_uiomove: error=14 16:02:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400300, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = socket(0x0, 0x5, 0x3f) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x1, 0x13, r2, 0x0, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)='\x00', 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/160, 0xa0}], 0x1) 16:02:01 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) paccept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/37}, &(0x7f00000000c0)=0x27, 0x60000000) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpgrp() fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r4}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup2(r3, r6) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 16:02:01 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r1) setgroups(0x0, 0x0) setuid(0xee01) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, 0x0) 16:02:01 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00008796a2ad91f83f00d3183b498df0db2356be6a02283847716f634ab12aab801120d41b355542385c827c51defcd087752020bcf9ac6e1e1495f6034fcc873f191bc0e41108543bcd6cd8ff1351fd8d71484eec838f40facc6970a3f9179140e96ebbcf2b996100b7a4cbfdc5547e7c72c46703cd91a749369bcf890d134b80b453e69cc842aa78067870e6aa713e8a0ea994232423bfedfa672df6e1142869d58d26c3b2b94c44f1c02e00"/184], 0x10) write(r3, &(0x7f00000000c0)="00d52c8bbb81bd35b2", 0xfffffffffffffe17) sendto$inet(r3, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 16:02:01 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) getrlimit(0x3, &(0x7f0000000000)) rename(0x0, 0x0) [ 63.2739070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.3) [ 63.4442426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.3) 16:02:01 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) getrlimit(0x3, &(0x7f0000000000)) rename(0x0, 0x0) 16:02:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x0, 0x1a, &(0x7f0000000080)="02000000", 0x4) r1 = msgget$private(0x0, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 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$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) 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$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x16, r11, 0x0, 0x4) r12 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x81, 0xffffffffffffffff, r5, r6, r10, 0x40, 0x2}, 0x4, 0x2, r11, r12, 0x6c, 0x0, 0x8001, 0xffffffffffffffaf}) [ 63.7247903] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1132 command syz-executor.2) 16:02:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) stat(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000080)) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={{0xa, 0x3}, {0x5, 0x5}}) getuid() r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r5 = dup2(r3, 0xffffffffffffffff) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r9, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xfffffd0e) dup2(r7, r6) r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x16, r11, 0x0, 0x4) r12 = getpgid(r11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r14, 0xffffffffffffffff) r17 = socket(0x18, 0x3, 0x0) r18 = socket(0x18, 0x3, 0x0) connect$unix(r18, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r18, r17) connect$unix(r17, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r17, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r20 = socket(0x18, 0x3, 0x0) r21 = socket(0x18, 0x3, 0x0) connect$unix(r21, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r21, r20) r22 = open(&(0x7f0000000440)='./file0\x00', 0x800, 0x4) r23 = socket(0x18, 0x3, 0x0) r24 = socket(0x18, 0x3, 0x0) connect$unix(r24, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r24, r23) r25 = socket(0x18, 0x3, 0x0) r26 = socket(0x18, 0x3, 0x0) connect$unix(r26, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r26, r25) r27 = accept$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000240)="4d852f6fbb8d7c6301e9ac97859515857b5980f055a1df67bfd3b0aeb64fdfd1447f99f9a840a017bda9a09ad122e96fc9cfcb830d1bf5aa73f890bbfed403f2293edc09bfcba7fa45795b9ddfb7fe13c8595fca0ae7186e6bd1c840255a5c28e72ec00ea6f812129af754fd8152af0bce34c51b497194a29c", 0x79}, {&(0x7f00000002c0)="353e4947f59134b6e6572795a6d62e35a37ae37eb1fbb394851664e3c808ba", 0x1f}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r19, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r24, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="14000000"], 0x68, 0x1}, 0x0) [ 63.7648665] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 999 command syz-executor.1) 16:02:02 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1048090, 0x88) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f00000000c0)='./file1\x00', 0x5c0d7b57f0bcc680, 0xcd) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x70dc0000) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = getegid() setregid(r6, r7) [ 63.8951239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 675 command syz-executor.3) [ 63.8951239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1132 command syz-executor.2) 16:02:02 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = paccept(r1, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) getsockname(r2, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file1/file0\x00', &(0x7f0000000080)='./file0/file0\x00') r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r5 = msgget$private(0x0, 0x100) 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(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r7, 0xffffffffffffffff) r10 = getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) 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 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x16, r15, 0x0, 0x4) r16 = getpgid(r15) r17 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x8001, r7, r10, 0xffffffffffffffff, r14, 0x0, 0x101}, 0x401, 0x3, r16, r17, 0x100, 0x9, 0x1, 0x6}) dup2(r4, r3) bind$unix(r4, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) 16:02:02 executing program 4: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000080)=r1) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x6, 0xffffffffffffffff, &(0x7f0000000040), 0x3) ptrace(0x15, 0x0, 0x0, 0x0) [ 64.2257790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 882 command syz-executor.5) [ 64.2558450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 882 command syz-executor.5) 16:02:02 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa0b00, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x1410, r3, 0x0, 0x3) r4 = getgid() lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r4) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getuid() _lwp_self() getegid() 16:02:02 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 16:02:03 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f00000000c0)='./file1\x00', 0x800000, 0x88) r0 = open(&(0x7f0000000040)='./file0\x00', 0x410786, 0x0) write(r0, &(0x7f0000000300)='~', 0x1) 16:02:03 executing program 2: socketpair(0x18, 0x5, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0xc) recvfrom(r3, &(0x7f0000000180)=""/121, 0x79, 0x2, 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x204}, {r0, 0x2}], 0x1c4, 0x0) 16:02:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x12c) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x4) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file1/file0\x00', &(0x7f0000000040)='./file0/file0\x00') [ 64.8169453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 999 command syz-executor.1) 16:02:03 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x20, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 16:02:03 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r1) setgroups(0x0, 0x0) setuid(0xee01) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, 0x0) 16:02:03 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000000c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 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$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair(0x6, 0x20000000, 0x1, &(0x7f00000000c0)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x3, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x5, 0x0, r7, r2, 0x0, 0x3, 0xb}, 0x8, 0x1ff, 0x2}) lchown(&(0x7f0000000000)='./file0/file0\x00', r2, r7) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 16:02:03 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="620265"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) r3 = dup(r2) listen(r3, 0x0) accept$inet6(r3, &(0x7f0000000100), 0x0) r4 = socket(0x2, 0x1, 0x0) open(0x0, 0x60e, 0x0) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r8, r7) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r7, &(0x7f0000000000)="490b4ca0b3103450", 0x8) connect(r7, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) setsockopt(r6, 0x9, 0x0, &(0x7f00000000c0), 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='W'], 0x10) 16:02:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff00000100000000000700"], 0xfffffffffffffdb3}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000240)=@in6, 0x5ce, 0x0, 0x0, &(0x7f00000003c0)=""/188, 0xfffffffffffffd66}, 0x0) 16:02:03 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) pread(r0, &(0x7f0000000000)="7006266ec3da5b76c1c4af7ffe913e437b144842c226c9e28a902cd27672aa9d24a964d86e2f6b5bd8179eb3103b63cb740d6c9686d9075cb15f38", 0x3b, 0x2) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x18, 0x3, 0x8, 0x2}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000080)="6ea4db1f79f4c09a7039f64f72b3fab1a623b5e6a029e629c539ada31888d97e4283c0d26cc75138680cefbcdf41d5eb42fd509b2297ddf1723eb788258c9c3d2a25fbafba53c0409cf0a5fbe4b1c5f962ce5836055c4dd67e586045cd529455abdd5554c8528349d4d638d799069974", 0x70}, {&(0x7f0000000140)="3a909f9a7d3541302ff931cc320ac391bfdaa2b27837", 0x16}, {&(0x7f0000000200)="f3f02ad35642e3ddda2daa1d0962cee0013235c24559546fb115e115c34c4d", 0x1f}, {&(0x7f0000000240)="49dc0e8244471bf8e2fc8637e644ff0a4a70c5088f45636e35b03c5cff34013b1eeda311a45e8cdb9ce2ba95e64114b25b2db4b7272124a66a3f0fa0e3bd2f8726456fe5d603b5", 0x47}, {&(0x7f00000002c0)="1c2bdf8ca86ece902f", 0x9}, {&(0x7f0000000380)="46f5f8d84e14222f92ca3d38f5039b031899e4713f91888b445d588605616ca01935521cd9ba2c838f164eaa1b820fe12d7bf5fb3f26c245742915e4820413d7fa0070d73b6cfcc38b9b2df92c89cb1b4e8f9ebd4804032e4501d2fddcb74e8dcba5bad21290537049a7acc59902d55ea00571df42a61ace32d791d8fae63b609ac1901af10a919e780765449aa9c53414257d017fb850323ca0a1741df74d3ea17f05f909ef22", 0xa7}, {&(0x7f0000000440)="4315d425b09c61c47e077aa5393c58d4d7476bb4e5966c665129d8281363cf0071ee8c778b253a3170eaf88c2576e7eb67ca6152595c6939a5d923a452e1ee6f02a6d5b12cec91278fdbdc625f5744601154a912f70584b2bea415e7eebd6cbf0d075b88ae99b21df182e2aa90889a3d7df28a471c706a93c61039880a", 0x7d}], 0x7, &(0x7f0000000540)=[{0xd0, 0x100, 0x8, "5ee2f4900ab9f61f5c7f7a85273b02cb2fb545a9792184bc956b9dde9df0039d3e634ebdd72b710c9c9e07a844100e2a0ff63f5376e240b27921919deeb6b2cf7f0cc0336bf82226ef485ad54226f13edaeb3262f90f08c3d3d64b825df877b20258a893b72a15448f6a95588088d46619f224b435e3029a0443762e529aee5684526a35f04acbd3eef2297978efe40e52deb27dd342f1492ac482ef753606e3876a09580d959b337cb11e3666c8edaaa76385ac186611bfbd0c442f34"}], 0xd0}, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) read(r0, &(0x7f0000001380)=""/4096, 0x1000) 16:02:03 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = dup2(r2, r1) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000100)={0x20, 0x8}, 0x8) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup2(r3, r5) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0xa88, 0x20) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r10 = open(&(0x7f00000001c0)='./file0\x00', 0x61808e, 0x48) dup2(r10, r5) r11 = socket(0x18, 0x3, 0x0) r12 = socket(0x18, 0x3, 0x0) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r12, r11) connect$unix(r12, &(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x1af3443b25dca6e4) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r13 = fcntl$dupfd(r2, 0x0, r4) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r13, &(0x7f0000000080)='./file0/file0\x00') 16:02:03 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000024c0)={0x3, 0x4}, 0x8) recvmsg(r1, &(0x7f0000003880)={&(0x7f0000000080)=@in6, 0xc, &(0x7f0000003740)=[{&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/87, 0x57}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4, 0x4}, {&(0x7f0000003900)=""/102400, 0x19000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f000001c900)=""/37, 0x25}, {&(0x7f0000003540)=""/194, 0xc2}, {&(0x7f0000003640)=""/135, 0x87}, {&(0x7f00000038c0)=""/40, 0x28}], 0xa, &(0x7f0000003800)=""/86, 0x56}, 0x40) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="745ccd5956cf24fbe2cccadb3b54cd24d95eae53a03bdf91fc61cae9b21587a1eb05d2d660fe421f"}, {&(0x7f00000000c0)="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"}, {&(0x7f0000000040)="6325353bdc59337d8b60ccd2f509a0888c0bc813581d01a588c977845700d9906df1032d259b663eb816784c3a87fa69d1227c94c96e2552bee0"}, {&(0x7f00000010c0)="27668c31f0320d90c18b018cf2b21bac3d3d4eb12567abea1d94059e7d20d318a9ae49f2de754589f705c55f1be3952cafa4076f897767e36b1cb4ab6f7532486e9d48f3cff1e6033cbb5fef61fdfef5d74320e309fd917944a2165705de06276d7088c6b5fd3881ed77d4eee4b5c0d01c02206ad78e3acd2b79482cbc7d0d49c366b42c095c0d84bdd34cf594e4b983792704527a089b4e384e7bf36d45a763d114"}, {&(0x7f0000001280)="c7802fedc6ed71d9e0d0dd12e8110aae9c17c975f15c7df4b30e1678dd9aeb5033e3b992707c60a72d93e880d5bdfb88f22533dc5e1c82b92948f8bccb3c48e58af4493b6a9d5a54a9a240e6e3ab46b883137eabdc1e3745a13dc1ebe9fa2b7ea0fc6a4abc1e8ae4a796d83e3cc600d3f25044ce5b9768a858e4262066b3f10a50475265593e273f30fd4ef59daed010f62f2f85ce070b264c18b7b7cfc495401bc7acb0734c711cfd1e6e7cd144e6dc3d3c97e226a8e1184822908419ac6954da2d36cf008ee8aaa6580c6add555b6fdfdd404e4ca5de778e25c194a6decd768d2868675bc326964d"}], 0x2e0, 0x0) ~~[ 65.5784331] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 950 command syz-executor.5) 16:02:04 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) bind$inet6(r2, &(0x7f00000000c0)={0x18, 0x3, 0x8, 0x5}, 0xc) open(&(0x7f0000000000)='./file0/file0\x00', 0x810, 0x1d1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 65.7487734] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 950 command syz-executor.5) 16:02:04 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 16:02:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1000020, 0xc3) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 16:02:04 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) [ 66.2697960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 979 command syz-executor.5) 16:02:04 executing program 1: socket(0x2, 0x1, 0x80) socketpair(0x10, 0x2, 0x0, 0x0) [ 66.5703861] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1124 command syz-executor.2) [ 66.6204975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 979 command syz-executor.5) 16:02:05 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r1) setgroups(0x0, 0x0) setuid(0xee01) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, 0x0) 16:02:05 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0x3) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$unix(0xffffffffffffff9c, &(0x7f0000000140)="e601c5c74c1db8014a70ae611f8cd76dbeb7cdbf9bf833", 0x17, 0x8, &(0x7f0000000180)=@abs={0x2, 0x0, 0x0}, 0x8) bind(r1, &(0x7f0000000080)=@in6={0x18, 0x2, 0x7, 0x2}, 0xc) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r3, &(0x7f0000000000), 0x283) 16:02:05 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x118, 0x200) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socketpair(0x6, 0x5, 0xfc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f00000011c0)=""/185, 0xb9}, {&(0x7f0000001280)=""/219, 0xdb}], 0x4) 16:02:05 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 16:02:05 executing program 5: shmget$private(0x0, 0x600000, 0x5, &(0x7f00009fd000/0x600000)=nil) 16:02:05 executing program 5: shmget$private(0x0, 0x600000, 0x5, &(0x7f00009fd000/0x600000)=nil) 16:02:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x1, &(0x7f0000000000)=[r3]) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x2) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 16:02:05 executing program 2: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r3, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x16, r4, 0x0, 0x4) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x16, r5, 0x0, 0x4) setpgid(r4, r5) 16:02:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) shutdown(r1, 0x3316f6e1b755e8e8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) close(r0) 16:02:05 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r3 = accept$inet(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) close(r0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) 16:02:05 executing program 0: stat(0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') [ 67.4721605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 867 command syz-executor.3) 16:02:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) ftruncate(r1, 0x1000) r2 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 67.7226590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 867 command syz-executor.3) 16:02:06 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x80200, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="47515ce3fd4a61fbeb99341488d8f31c70f700cae06ac7ed7967d565067c9ce4f18022e63fbdb427e3aa4c478deb66b9407831070e01faebdc0011de3d102a4a9543870209f98c542e1a396982733fcdd0796a0c81a0bf2fdf6e2d490b46fdc771cc26e79c97b8e124b98a0cb1d90254d33fc0a468ea26ac5d44250d112a235d4f5b86c38f4d7e8d16addfd682fee3fe858a79c9963ae32e387432c3469c599ed95c19bf1398fb5d0d", 0xa9}, {&(0x7f0000000240)="aca4392f06e0cea4fde72b8bfeca5bbf7e8ef7e980faeb2aa3d73c89150ee4ecd561c748ca129e21e1d444", 0x2b}, {&(0x7f00000003c0)="5bc0e4ac8bd2a2d5f6967ba87dce2ef8e784cabfd474f5fb8680a099a3e2f8eca635c8a9bd4dce2b91bd87665472ee0eb39511caf6be78e402b56c645f21767483b826bfe5e4dc00af357e4c89ad670bfe9843c4cf5f57334c70701ebe5f58b50e4f70b1a83fde22294d3f7360f0d5b3514421d43c87e7f7ac1f7d3e58647c8b4e37e8fff5df2f28cddc5c3742201b9710e8eba10ad251687624e45031f1b443d0ff97ccc7b0b1d6e1bafb40ddbdfcd3749bdf39881af337535b0c8353d274bc835dc6004aa1cb53276d6507142ccc6cbcdbb603a35b413dd2d64d2717175e6efc2e79a6e26b30468983f0e7ac6cc73e692b799c456362b7509160dd6cc2025736e85a482e1b86782edd46b311035bb8cbe31ba4bd329b71de02c6669c9aab1c61f422782fc58fea2dc4764276f9be85606fda8de04fa5c60fce72720e476e78212ebec15d9ff9ee469ba15204e633ed79a6ece0b6929a16f49754bf7fe0074793d52f7ac9d91b8c368f0713703a895813fd561e199dd597139ca7280d7a673d3652cbc17e83d943dba96adf3943feb1a0d710db1c66d62ff3ae472424bc88f0fd16648786fb52744eb5e19978159c008a5debfd860829e3ddefbbf62cb9bd0db1b1ac09831e5d7b3a5d5599d782ecae2506d006ce1a1b365fa80e2437f49bf9b5c722b4cb152868246f6e05083cd0e87aad077cfbb6abf0ebf16e179409b0ec4c7b569cfa94bee87ae0dfde6a8370e12eb9e63d47b4a5ff41c5182ae24a788d7c117f7443978eb530f29ac2c4a9ecc1470d985ba736a65d8e2aaba2cd74c31944dffdd276604991f0b2a6affb23555264f78f850927b1980f2870e57cf04f8fae5d5378b2586891ac703fd28eaed9eecc5d9503efbed5a10cd728abf569262f8edca6136ce8c867549a03fc9afb891bd3481cc180f667dbf8480ec900b0b88169c697f6c0f866856572fad0d18bc8878941da33e7dd2f9fe4bfd49ff8d1caaa4ffb0f933d642a52301c631ce6016c0f52d286e8906a16099bb79cadfe540e3be60d05c5e5fd43e813bcdf5045538bace1a0692c871d7d9e8c08c09ff7bc80a0e8127ace2cac8c8caae6324bd490dd24882bb4deb6edcb1244876333b0df3ff33ff5b930df1308cc6da7cd2d57aeb73469331523d084d4618c7e19b2d92218e8efc1b47bc6d87c2fe17e12580e94b32d44bd7b4235d8179a2351901371fd7b8c3bbe3fbea090a0e07556db81e9d7a81b72c90210aa4ec9479373d6dc6d39ca3ae3eed6c4c97fa8036683199ea4b4ee879e686a876212aed836c60c12430874aa499109796079e5ae779a9a12b0339e322856a74d895b0f5b1dba3279b1d9d35b5cb8bba40d026a662eecd245d98229dda7a61a293013fb3eefd84571974e3ea3611d94046b6aadf1b20596d5f1fd05ae13f7e9212cbc2d36975ae0040dcd4388c24628f028d991cc536da139b493bc0afed30f00d755906a7b66dc5e04929d8ed6343437fd1468056f99203bb59d8e64fa10fb884afa4967757bcc0421f3a76cfc8ce8e038f8edf8d0fa8422eeaa0b9396f63daf3171c967214f96a661be81ffa99b5a75d7f3c1917b022ffa96e1dfa94521fc86724590e2a68e80becb6165252cf23e45a73903fa392d359b8559fa12477c497efb6fdd362d1225e71368cd33679c3ae0e7aca39f8bdc750836995bd8a1d91613a11211f4d6e780160200c34c8f7bce59a6f2ecbbcb5d8dc0288ac79fb9f1bcab62e2a4763e5697c8ae00b2b8ba4eb98711f97a4fd8f3d4df6c206912eb7dde14fad345a63ac1cf9685aa7e6f75aaeea91a924292a8912bb18fd554cdc99d790fcd5879768b280d9a0a7f3e0c060d674d6401a8c087de83c26071a2ef615c1dc5a2131d03bd0b471f8fc3d97572ffd6e1868de35d2455cc1157ad9f890d65b86ffdb5967900919a7bde6e4af4a510c56a5cbefd734e549a6b363fe20a2a5d791163a2060619de36e0dad6d51f9eff52dc997b12fd8973bcd76c8295cf5841150eca7b9b8f7852e00fbe9e41ead3fbf71056779fbeb5406a337cc69512f0e2df70b9ff46c7f01bf0e606b1269697e197b6a442f2874bb26969eeab1c3616928c79a86f397f2ea239fafaf2c4ab8e8fb6862a0ae50bf958f53b7c9d88512024d51c99bfd1b015e50518e8e1cab3a3f5f73e8edf81bd40d4d380ca24dca7c51cf8770529ee604dda0bdc8a6330b1858541871237bfa7625e6de71d345de5b3213698605f409799cc501a119f14030cf660882f4f05d00953e1391c9572ec6d5b21029eb3c47bb70459d9df9b3562cf3656e1488f81eae7a2ca4f0f9b7948c7b5119cc0ec2879da2ab29ffdd4ceb83f5f957725cba8759f391aec7e683bcf2f9a879dd6e3e288785578ddca14ef915b40224d07b7746b8afd74cfb9c931d8e011aa29811fdfc00d4be7ccf1fec53fad4b58b6637b91c1ca201687c8e65b6cb893670afc34249816cb7034ca54d0482854d734b3ac6a72ad643dbf53f5040b27d80eb1f50841131d1f3f08a44ad0efed5b05bdc83d5f5c8d8bed3bb144b96c8cba099850a0d458a5c1ebd6818e706c2294759e69f1e5b9bdda9b33675203e9a34231a46ab7aefdfefa261be7cfec17346ca84891dbaf188b6dacbc3b7ab10081eb0a5b5b75f63f91d9ea67e39b04e7975b043b94e1466d0ce3b6e9ae3468ffff4945233ac1050d12f53dd4ce4da880562f02759e69adb0585eed13109fc330155c24378b42cf6581e759a9b057deadcf057c0d2bba4006dd4566d08a6a9dfdf714af20029d3174fc2579533e04bed6e9a57c06e87f932d14a8b71d0cd408f09c275cbc596a82aaa00000f05d9e05fa6b0b6f01850f32ad0cd2a3ddb75f24298a3d63a1af4e3be3c58e74fc5d95dfd8071fe8642995c6f6548852bccf3a5cc1d1cdcbbfbc0f044f787d72f4edd7db514d2471addb4327200a0e2ada829dc487feae0d1e0ea271145cf7d496262bfe917959c85caf4fc2a855f336a2b86f200d3b09884108638cc5fd9085959e062e54f5792a993bdd3237146559b58bbf42ca038fd20a658341944818c0414ddee5ee8541d0585bf969686b80dc5a092c335ba18dc762d5de01467ca879feb225a3d02676e454879113d8b96220753f22434b08f1071bc1ef35f80b371e456bc0cc6c334df6f8af84881917c77488efb84d858bfa413cf311f86e58c748b5f1da8d474f319f818801df21e4baed7e59986e3594f3a846e56897ab0384af6ef1a7f07f69ad8a6a5924bac6e03a5d2ec68e6dc0eab2486a840855d4423b5544ba94790a0c2a842f3b4ed1cf6f8e043ada484394e4b52e6de2ffdc3eeb7b42f52f53e6ecdbd5e2c0ca78151f799ab6288c2b372569870abe64f063e0c795fbdaec895e0e6841c7517f67c01950ebcc37d95772bb0eff127a391035d7f8ff3cdb43fc2b655e792d3cfb4b3dfe6ee44c279450c88831b7e63a0f0af66762929bc429f54367c849d5593d84f68cb32965b479632625bb31d140ca7dd0a4b2a4ca03104409daa60d2d9cfc085d42dcc121cc79d4c0ccb6797130b9b5929b0e559b43d69738a4b58e70dfa5a0c150cc45da5954b50aa2a474692ac4576761093d649dd537453d3a1101d301266f75f06a553ad88ea4e89418cd8d088a99b7eb598e9b328465566566b931e918366a7dfa586118c385153269e6dd99bdf872cf707e62d8df42af9f54b7b47d14ade8108e58fa54537c71293f77920f065bdbaded9614bd6b043e4551ec34532ae7b7691a51ca14494a30db3300846084b63897c2dfb90eb5a9bfdf7facedbe613040e623d9be79088329136c973bdf6d6099f6437a735392e142e1f913958ad1b24c5a993554344a027f71508bddbdc949f41c39be03baa8b71c9ee6ca0d1efcb5e50a0b5956c3530e0d69791792203d9ca55b9c026eab5fc3460d86d1cd2a221efe1beaafa56f09f2da317cf045bea6e63df845448c7ff886301888c9f0bbd73020c42ab2a4bf19824d2f422cc3c3371e7aac0eafc1fba4fbd8358a107d1290a3b07e60e27d537f0af150a7a3ac42e1868e32c5af4a3ca50bd547d1eb6fdf79dfdc2dbceed8fa4714d7a3479b9c1c14bfb06dc0fc49a145d3e51eb4a9d0b6c9cc3c150a1b5ca32b2beef08ebb703ca9ff2af3bf5e0c5f8e54565b60623bd2325325c79cfcba0152498d750eed8eec9a9f1cbb291808125ff45ffff62d61b4f58cd933ac6b069e8ab84ac9ecb87786eeb17ae1567321dd93586bc038a20b447de39ae0e870975b2d63c61bb061031e53d4ade446e79d52eeb86d8697b613de5d3c0a89a7c396be74e7f4fdf4c1e0d7208a8190b7aed99ab370ba2307d52ecab4329a665dfabef0a51d4261eac9936e8c7ce2c48e2ec3e8c9f4295b5cdf28cb207afb3bcedb2995bb70b151a6bbca33a42bb1051aa3b8148b24bf7fc187484c033152d40d1f03004648af4ab0fcafc647dae819915ac40f40854fe8a41b9dc38c89af1ac2fbd5d8462d67feec41b15a4f80b896a4a54ee008819155a9bfa48872137c244c2076cfe5a386c0423efbf8caa4229546fed59a4402e8e22cc36aa39983afab13236c5c8ed01e9e77893c6810d039c6c9c12972a3c9fd9cb6210ba26ea51b943221886b28c3349ec1bc038ffbb67b5cbfa17f4d04ed4346c79d1f644e93bbd0be0560a5d618cbd91dd395803ef6324e041b1628a0b6c9ee10894bb28a6ce51ac50be2239d33e10bafe593f814a94fd32560b466a7c1bc282bf8e790237186ee1ee4f116f6d65ea272efff6667c6d5973e3d868959017e382373e5ed52a2469cb5bf13c10766553b700645ef32412998189a9efc8676613813a1b787f7689f12cc3519dd928eb4921567ded5e20636beca83f679d31f62f20f6a5341fe00ff187821f8cdeaf9d238f85601860f014642d3965c1cdabaeb58abb11e75d7a7d1df841ef91caf1ba5307ec9df7f634af170a85dc5b22f74efd247474005344ce643e22664549e91ba8b58265db4a19898daf23e8116c07f1f9401fc8e35e2217d17597aa3d29692625134568ab9036a4fe4e9c717c09a3518c2067f878b0c172adfb90abaa1e0eb80b6a688103a63044e3b8ee7e9757c08f31aaeba2a10dcaf893844bdbbe2c96edc6d892f163b65d056ccd6bc37dfce635df55885cd5da272507d5bd5fcfa704efe72fa034b0677d333fd4b8f5ac632c28a5d119ed1f922cca88792d68a431ac8d84c02a60f4404d92d2d408f1ee3d1bbe910723d33ff4fdd420599f419b1e9857009adda9ef86db00619bc303684f2a97994c041a204b762d55361d797a3658a049c545b78654fc0c06339492e39a2fe044a4c1c8c6c091264b36b7d350cdf9772dc14f9a28f86ede28ae930066cd62fe6644afdafd0c81dbde5fb690e66ba463f62d2fdf559da05b7c4162f14e8d47f748e159ffa243db31663075623a591b8d38f4b42e7975c46def4a0e37d5d6ade8836d7b22a7edf7f99805c16531239b0a7b4d6b14926c7570b49dac30abfcf0db5a40ba89364cf20a115d136620df89a3c7ac8ee060b53d5c1549871fe9cb13a3c0ffb46b5d5725ceef8092db3f7f913ce3943a497e6a372a0cde7473d3205d7f10444e93732b68ac84c1231a514ba305d5cff71a49bc5247480421f7d73b268be937d93c7f09bb44cbcd8cff23dea48e5e99a0530d445e1faedeeffd41e1ac6c3183d0be26fcdeed28c995326c0c856911ab12af16e723fd02e3761f6092b42898246673ba09085055bace2fef166a968dfba4b83bfd10f5f917b5886e921a69e", 0x1000}, {&(0x7f0000000280)="72cc00abe53be2104cc30479b0f357f41e5d6e2e24bec0cd085319808a1bd68b481ce4428ac11a05371bef2469e05d3566cb1778598bbfde2d13915944a8b165e72c47456f65c37e95a051315fe9fb956296cf1e048adce8f6fc42105c43fa507a12237eb47a5f5213df8831f1e3970c8019dac1987ce0f3a32f00ed2d7cf46eb573952caae48aa32906a1e1447a335a249c030c579e08491173781725b6e1cdce460e15a2cf563e1aeec1b1dab897c8993fc4ceb1974b329624ff74a5f7886cff53a1ee688cc47843eee7f213c5bf4c50e749fb1c131cb737f87cb1660357e42a404bb5446a235113e08f9c4c375ce4", 0xf0}], 0x5, 0x0, 0x0, 0x1}, 0x0) 16:02:06 executing program 0: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfffffffffffffc3e) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="89", 0x1) mprotect(&(0x7f0000503000/0x3000)=nil, 0x3000, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xfffffffe, 0x2) close(r0) socket(0x6a002ceca3010449, 0x1, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$inet6(r5, &(0x7f0000000080)="4536c16fb236179f60fe235a16894ddf5cbed7ebf824ec63ab01faaf42041e7588d5bfa62faa569140aa301cf0e334e26ae0f3d05678615d967de65ccfac39", 0x3f, 0x1, &(0x7f0000000100)={0x18, 0x0, 0x80000001, 0x7}, 0xc) dup(r4) dup2(r2, r1) socket(0x18, 0x8cb871cb151c19a0, 0x81) listen(r2, 0x7) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 16:02:06 executing program 3: r0 = socket(0x1f, 0x1, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000)={0x4, 0x2}, 0x10) shutdown(r0, 0x2) 16:02:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1210008, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r6, r5) sendmsg$unix(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYRES32=r4, @ANYRESHEX], 0x16}, 0x0) 16:02:06 executing program 1: r0 = socket(0x18, 0x3, 0x0) msgctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f00000001c0)=[{0x1, 0x5}, {0x1, 0x0, 0x1000}, {0x3a64444861b4139a, 0x2, 0x2800}, {0x4, 0x6, 0x2c00}], 0x4) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, r12, 0x10, 0xb}, 0x8, 0x2, 0x4}) geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = getuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000100)={{0x8001, 0x0, r8, r17, 0xffffffffffffffff, 0x100, 0x9}, 0x100, 0x6b, 0x2}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000001880)=[{&(0x7f0000000540)="3aee7c2d0838ecf5fc3d033c6f9813c1ec39a7ac4f4615fb59f980912150401291588cd51825df479d633467bc03bcabbf8c3e0807603b1b3434b65360dd730f23e3985e8352cc780accd2d6765906fa2ed2a8902fb51acb6f0d3bfa72ac942c0830d8ecc3f8aa3107298c35ad171f1083cbf1c10240c295dff58243b5bc191b41f0a0844903d35f23407a5301f84df018ea612751395ded4386d247bb065a85b854ea8b3feee1c572082ef0d484507194eee0ddd4f2", 0xb6}, {&(0x7f0000000380)="5a68a21c40f5dc09f260f25cac00fb4018ccd48f17d25c792a84caa8eedea9d433d656f94170d2d4a68543fa88cbe089a9e0bfdb11eaa65c6dc4ab540d962d08af94fa40ab1e94fb1e522d67fd7d0464d87081228c2b42e780be66f66424bc7844a9090000000000000023c343", 0x6d}, {&(0x7f00000002c0)="cf56c8000000000000000000000009000000000000004d793fe2e9268c56b7cfbde8622ce091b965c8fa2f1a47d3411c6cefb408ae5c7f566a908b3a4df492788aa5345fbb92e16e11f1fa6c71d57d6d9878c77c3439c0cfdb889720875e03a6d47926ef5da310d7084842c177a2695b137a17a3", 0x74}, {&(0x7f0000000ec0)="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", 0x5f2}], 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/81, 0x51, 0x20, &(0x7f0000000080)={0x18, 0x2, 0x8, 0x3ff}, 0xc) 16:02:06 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000040)=""/139, 0x8b) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) fcntl$dupfd(0xffffffffffffff9c, 0xc, r3) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = _lwp_self() r7 = semget(0x2, 0x0, 0x180) semctl$GETALL(r7, 0x0, 0x6, &(0x7f0000003ac0)=""/4104) _lwp_setname(r6, &(0x7f0000000100)='\x00') r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r10, r9) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r9, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fdatasync(r9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r8, 0x0, 0x0) 16:02:06 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) recvfrom(r1, &(0x7f0000000100)=""/202, 0xffffffffffffff92, 0x400, &(0x7f0000000200)=@in6={0x18, 0x0, 0x1, 0x3}, 0xc) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r5 = dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r6 = socket(0x18, 0x3, 0x0) mknod(&(0x7f0000000380)='./file0\x00', 0x8000, 0x6) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r8 = dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) bind(r6, &(0x7f0000000280)=@in6={0x18, 0x1, 0x400, 0x3}, 0xc) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) accept(r3, 0x0, &(0x7f0000000080)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) socket(0x6, 0x5, 0x9) connect$unix(r8, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x3) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fcntl$getflags(r1, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_timeval(r5, 0xffff, 0x100c, &(0x7f00000002c0), &(0x7f0000000300)=0x10) writev(r9, &(0x7f0000000740), 0x295) [ 68.4941827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1018 command syz-executor.5) 16:02:07 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 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$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000100)=""/251) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) r8 = socket(0x1f, 0x5, 0x2) setsockopt(r8, 0x2, 0x0, 0x0, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) accept(r0, &(0x7f0000000280)=@in, &(0x7f0000000040)=0xffffffffffffff5f) dup(r0) 16:02:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x100000000000019a, 0x0, 0x2ae}, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x16, r2, 0x0, 0x4) wait4(r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 68.7146133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1018 command syz-executor.5) 16:02:07 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000040)=""/139, 0x8b) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) fcntl$dupfd(0xffffffffffffff9c, 0xc, r3) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = _lwp_self() r7 = semget(0x2, 0x0, 0x180) semctl$GETALL(r7, 0x0, 0x6, &(0x7f0000003ac0)=""/4104) _lwp_setname(r6, &(0x7f0000000100)='\x00') r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r10, r9) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r9, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fdatasync(r9) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r8, 0x0, 0x0) 16:02:07 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400010807c1, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) r5 = fcntl$dupfd(0xffffffffffffffff, 0xc, r4) fdatasync(r5) __clone(0x1600, &(0x7f0000001480)="83c48d9f1fc1a75b4daec2e6ef72a8507de4e3c7f509717bef0aa68e3fe0e6c09e962ad807924d00d25cd1fd19af19f1d4615228c6953eba10b19bdff01bd40813f2f1af15cdf77957b0b3f53636785c0483167d5ad78ef5b8c07984d70acd") paccept(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001400)=0x1002, 0x10000000) execve(&(0x7f0000001500)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/72, 0x48) chdir(&(0x7f0000001440)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='*{(\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='(%-}\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$^\x00', &(0x7f0000000200)='.%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\xc8\x00']) 16:02:07 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0xee0e827b01821e97, 0x6, 0xffffffffffffffff, r5}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x10) 16:02:07 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x1c13, r1, 0x0, 0x0) 16:02:07 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6e558, 0x0) chroot(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x82070e, 0xc0) faccessat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 16:02:07 executing program 5: getppid() __clone(0x0, 0x0) _lwp_create(&(0x7f0000000240)={0x4, &(0x7f00000001c0)={0x400f0020, &(0x7f0000000140)={0x20078013, 0x0, {[0x9, 0x6, 0xfffffe01, 0x400]}, {0x3, 0x7, 0x9}, {0x4, 0x8, '@\x00'}}, {[0x8, 0xfffffffa, 0x8, 0x5]}, {0x0, 0x7e39f4e8, 0xe6ffde9ea51e5f91}, {0xff, 0xfff, '.-\'\x00'}}, {[0x80, 0x36f8, 0xffff, 0x6]}, {0xfffffffffffffffb, 0x91, 0x1}, {0x8, 0x100, '*D\x00'}}, 0x0, &(0x7f00000000c0)=0x0) compat_50__lwp_park(&(0x7f0000000080)={0x100000001, 0x7}, r0, &(0x7f00000002c0)=0x7e, &(0x7f0000000300)=0xe73) setpgid(0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 16:02:07 executing program 2: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) getpgid(r2) 16:02:08 executing program 1: r0 = socket(0x400000000018, 0x3, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x4) r2 = getpgid(r1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) r7 = msgget$private(0x0, 0x20) msgsnd(r7, &(0x7f00000000c0)={0x0, "cf32977e18dee139b03538f8903ac350bba2e8fcd4189db3a99ca61d21c85b465ee00bb02a1d2eff9c75545e813602d729878b6f2c02fe6ea9da053fa3518b496750d7a917cd735258bb972c5247"}, 0x56, 0x800) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={r2, r3, r8}, 0xc) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) 16:02:08 executing program 3: shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) setsockopt(0xffffffffffffffff, 0x1fd, 0x6, &(0x7f0000000000)="c3efcba0bb43f10e0a8e5b478dd08d7fda6c07bb1f918d41807e51bb5c588138284aecde3b50e54526e21a55c3cbe5403e1d3b58affe11907c5bc969a4949f798b265e0500000000000000213926d18657767c7b57145176f174db8013a693c8b09229f562406f", 0xcf) fcntl$getown(r0, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) r5 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmat(r4, &(0x7f0000ff9000/0x7000)=nil, 0x2000) openat(r3, &(0x7f0000000080)='./file0\x00', 0x1410008, 0x1) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ff9000/0x1000)=nil) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000100), 0xc) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) 16:02:08 executing program 4: r0 = semget$private(0x0, 0x4, 0x4) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)=""/71) r1 = semget(0x3, 0x1, 0x20) semop(r1, &(0x7f0000000cc0), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="6721b3bcc04233584fcbf402747bc914bb6b8608667a63a151d733e04c177dd796681b17effbef7e2d5114e81688d360b85669792204a789950775031e95c84f8706b9ec21550d9b5b4d4bd62b00ef539f9060162b99f772a69ffe5ecd0e63ec8ec42a8d1b917cc764ac6b3737b07b81a3c190dbf3ba7731fc2407f0727a604ff4b775d91e6ee49616808401a44d", 0x8e}, {&(0x7f00000001c0)="b5ecf25bec82f4", 0x7}], 0x2, 0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) paccept(r3, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0xc, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000640)=[{0x3, 0x8001, 0xc00}, {0x0, 0x4, 0x800}, {0x1, 0x4, 0x1c00}, {0x2, 0x3ff, 0x800}, {0x4, 0x4, 0x1000}, {0x7, 0x8753, 0x800}, {0x0, 0x5}, {0xff78af78a4cd75af, 0x1000}, {0x2, 0x7, 0x1000}], 0x9) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r6, &(0x7f0000000340)=[{0x0, 0x8, 0x1c00}, {0x4, 0x8}, {0x1f3c48b0bead4cff, 0x9}, {0x2, 0x8001, 0x82ddaed55650d832}], 0x2aaaaaaaaaaaae45) sendto(r3, &(0x7f0000000380)="e2a1a93ca0ef1f38ef2fd5b14560313428160cc804dbe857d6ae1150870da54fb8fc6e0b7ab03d38be597addfadf4b3788603231a51e429432d308202872f079b7f69bf8e7c4d6d81186c314e2e6d2c6e77b72c5c3e9710e281c8157a8f417748bf8d24ecd", 0x65, 0xc3546bd9f1640e5e, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000440)='./file0\x00', 0x400092, 0x10) semget$private(0x0, 0x3, 0x8) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0xc) fcntl$getown(r8, 0x5) r9 = accept(0xffffffffffffff9c, &(0x7f0000000500)=@in, &(0x7f0000000540)=0xc) connect$inet(r9, &(0x7f0000000580)={0x2, 0x2}, 0x16e) r10 = socket$inet(0x2, 0x3, 0x2) fchmod(r10, 0x2e0) socketpair(0x1c, 0x4, 0xff, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x0, 0x4) semget$private(0x0, 0x1, 0x32a9d86446175969) r12 = semget$private(0x0, 0x0, 0x440) semctl$SETVAL(r12, 0x3, 0x8, &(0x7f0000000d40)) r13 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x400181, 0x66) writev(r13, &(0x7f0000000c40)=[{&(0x7f0000000780)="3c469b59747eaf7aefee40c58790b2d0422a3d3d18996c538f48b53d2d8882d0914abc988d94ac4a185605fe232b8fcf25b11a941141fc846deaa56c3412206decbf53021ce028cb921db2e5446147630b685b2de951c63b335aba421f40e982ce82da7fbdcbe91b7f014fe45e8705b65c333cbc0b1f51cbf07e7db3ddab3439e6c0c3c9f7cab8e70ba6e5db8770f58715accde4ba97596f69edc60d522650f6d83fe0c95e5a0c491cfde973cafd83e64ee7f6e0b6e462fac695e43be103f686f1d6d90e843678e92e19e74d2276451120", 0xd1}, {&(0x7f0000000880)="4d71c4f3671f57c479a07233076c93f7b03a95e0b5e173d9281050ec51f4d17f11aabfd1ba3d3727e90c01c17aa889719dc585a5b15c5805cd95d15f7efd5ae64350a4a051979e50f796f4d9020caaeb1ce8db78ec681e48f19bc00177775cbd01e6f53c0007e2fbafc0d5499c97e1dbeb43d3de8e4976e6282394e5bf09c951e9182518c591c7d3e4112b956afe307bd12bdb8bc39efc0f61", 0x99}, {&(0x7f0000000940)="ce2a5e53f0cae2387e17bc97ec062c3e13eaa408917de28b22f2868630ce312701fd1fa750156d34f076d2167e8fbef0839deb4b887bb05adc74c2f83db9473ab881055d9a93e49c127e298f7c1c7d65aaa843939adaf82df9567a3fee4e7502e050625a9b4caf92c9b80f88121ec7a2915560c4fd77e5d599ea5febd204f4f4c595b8db8e3aec97189232d3e997cb5e33f1a67c91c6c62ea9ee89074755fca3af46bcebb1d03d58a54ef84b97681ed7cd4726a8d3c2184d18392502e0fa9e287bca76a4aa58edc1c7e5d2e9aad2b75087fb6c301bf7cff24d3cfe34853f3d59cad3972e55a146eab9fb79aef5cff5d0", 0xf0}, {&(0x7f0000000a40)="3ecf9892150606574e6496e26dc0a73b49143e7e6ad378dc2997e4d7bb3a8ac2ece79d14fa8f8315e0c27cd652f02d7fb64a8d014f76c85fba99513b1ee655003b8879e10052a35b1677c5f3c959dfcad49d4fb6e3b596b6e138263b16bc9301c229", 0x62}, {&(0x7f0000000ac0)="9e6263881782d3da98e7644fb3eca6e8ab770958eb22885cc3a41959255334ba39ae9396f808a6dd4f5f391b5b56e64fc360f8b11123facd34a55e17369a8408940105fcd06c7e194629d15c60f4c08cc48e2a6b0a3ddbed7a8955402129ba6c728c9b", 0x63}, {&(0x7f0000000b40)="793fb266e0731a98b6806c6ffe9fa3522da5940ec227df3f39a3a23bbffbf9fabf0844597a7edadbc98a2f8563e7418701b701544435f3db47f84612004643c72f74ce8641a58e7338e4aca5574ee55870e57a6a935732efb76bd2f1c1cec558e54f339747c3d2ddd91502717ec4a098c572e9d2096af91e6c9099ecae87de2d36fb27b0a7e953ad91a69119764028a35b5dc78a5a9bff79da7982b1a618e963170a401ae6f18d0bbb2c7b5af9508e44c1e6c53df0f5cd9577c8da31fd3a271d498a5ae24c6a6f928825300bc41126b6f92a7a3aabc2960cb1c3c38659", 0xdd}], 0x6) r14 = openat(0xffffffffffffffff, &(0x7f0000002b00)='./file0\x00', 0x40000, 0x2e) fchmodat(r14, &(0x7f0000000700)='./file0\x00', 0x8, 0x400) connect$inet(r11, &(0x7f00000006c0)={0x2, 0x3}, 0xc) lseek(0xffffffffffffff9c, 0x2, 0x2) r15 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002c00)) ftruncate(r15, 0x80000000) 16:02:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000000c0)={0x0, ""/84}, 0x21, 0x1, 0x800) msgrcv(r9, &(0x7f0000001200)=ANY=[], 0x0, 0x1, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getuid() r14 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r13, r14, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0x4, 0x10000, 0x617c, 0x45c}) r15 = __clone(0x0, 0x0) ptrace(0x7, r0, 0x0, 0x6) ptrace(0x26, r15, &(0x7f00000001c0), 0x0) ptrace(0x1, r15, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r14, 0x10f, 0x3}, 0x10000, 0x8, r15, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 16:02:08 executing program 2: socket$inet6(0x18, 0x3, 0x0) socket(0x2, 0x2, 0x0) r0 = __clone(0x0, 0x0) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ptrace(0x9, r0, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="490b4ca0b3103450", 0x8) connect$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000500), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2010, r5, 0x0, 0x1) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 16:02:08 executing program 1: socketpair(0x1f, 0x1, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 16:02:08 executing program 4: setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) mlockall(0x1) 16:02:08 executing program 0: pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) pipe2(&(0x7f0000000380), 0x1000000) r3 = accept$inet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) pread(r3, &(0x7f0000000300)="55687def3b022f8d8c10d2f27546afab876ef51fa122f7a5b0605abf1ae3c2cbeb78c16f10dfaf1d6b83c52871163f47513da474", 0x34, 0x5) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) fcntl$getflags(r6, 0x1) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r4) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getpeername$unix(r4, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ftruncate(r9, 0x1) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) socketpair(0x6, 0x3, 0x3, &(0x7f0000000340)) accept(r8, &(0x7f00000001c0)=@in6, &(0x7f0000000240)=0xc) pipe2(&(0x7f0000000080), 0x1600004) fcntl$setstatus(r2, 0x4, 0x45802d8f41a59753) write(r1, &(0x7f0000000100)="b54e22bcb30ea8db5036c9600c3ac55137cbc5cbe8d3eb9f4249bf12cca49516766ed2a0e4afd93d9ca522de3ff1a9f6b23cd476d26bfa85216e21ddc654c167f4d5f7cb95027b67c51d50cbf068e3c4696c6aeb0b68438fc1980902fb116caa48cb887704eca92ceddb6c81cc17d4db76ebcc461f5dcf99f233", 0x7a) pipe2(&(0x7f0000000040), 0x400000) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) 16:02:08 executing program 1: socketpair(0x1f, 0x1, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 16:02:08 executing program 5: setreuid(0xee00, 0x0) __clone(0x0, 0x0) r0 = msgget$private(0x0, 0x4a0) r1 = msgget$private(0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) msgsnd(0x0, &(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f0000001440)=ANY=[], @ANYRES32=r0], 0x2, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="0200000000000000c28b129c95512bf3ccb3ef5344e087901b648c69e56dba612d78a4fa19d7d9f368cf1a320f72b4f29595a6b52ce23a46650c2c894f5b4b84d2e685e8697fc624e7f45d1ab10f2c42a9760ea165f40a95965e88a9a1fa156967ee24918a7d04bf1f6bc1e5eca7449fad5c9e4ad5c96a24282135c4e846c8e831109c8d59e7335f5f848f3568140b4474d2a7c72c725ede411309663c28e7eceab1472eb3bb71c1aa669e94a8726de8823f2cb31fc57e1f00000000000000dcfcb29babb259a46303459662b53a903e7ef43b4b6244f073ecb5de0a1aa51030d4f5733710c00ceb675d6fe01c9cdef7f74ba345a90bc6e22ac427eacecdfe6da8fd64dd835943e3521f93ce2d6873f65f91705fc518efb8"], 0x12, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) poll(0x0, 0x0, 0xffffffff) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) munlockall() msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) r11 = __clone(0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0xfffffc8b, 0x3, 0x1000) msgsnd(r12, &(0x7f0000001240)=ANY=[@ANYBLOB="02000000000000008a079222e169ea11750a8b3408e89e1a49c02ad2623e45d2a59357b719bfbf7a566482011fc25237ba187a0f2d3e011f814910172a25d3ce4168a6d156f9ab744bc84fb8d3ccdb3b10b3549f00277ea3e60f976e2f23525f32cc69bfff8ae51501141ca56abecf9aa6de66c5149a259eb466081af5f631fbb1b787ebbec4a076fbac690c432fdbd0040525b463e651e2759be6854df2f75dd53eb4ac5d3082ac21d029c0510959c4f4a4c18ef28cad67c025f9faf7ca846f6311dc2f624ac6f5ca30decf81a00af50892c3ca27869be60000000000"], 0x1b, 0x1800) msgsnd(r12, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r12, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r12, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32dbe80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c47607344cb203894bbcffe0b28a7272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe1112b7619c3b06897a457f2839582d2cf04bb2d987c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b1588f9318300417edf918e06b7d0a030000000"], 0x5c, 0x1, 0x800) msgsnd(r12, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) msgsnd(r12, &(0x7f0000001100)={0x0, "20cdb066547951eb7f1e5fc31e7a7107976af421524a07d65482a970af94f9cd01b830986ef55a575c778b67bb45302edd48d8d0da00a0fea81846"}, 0x43, 0x800) ptrace(0x9, r11, 0x0, 0x0) 16:02:08 executing program 3: poll(&(0x7f00000002c0), 0x0, 0x0) 16:02:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) __clone(0xc00, &(0x7f00000000c0)="f4f9b8cd7e0172243b412d9607f16d7cdea834d781cd9a") semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r3, 0x7, 0x3, &(0x7f0000000000)=""/125) 16:02:10 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) chroot(&(0x7f0000000080)='.\x00') __clone(0x0, 0x0) r2 = socket$inet(0x2, 0x80000000, 0x8) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f00000004c0)) accept(r2, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 16:02:10 executing program 3: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{0x0}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup2(r4, r2) r6 = dup2(r3, r1) r7 = openat(r6, &(0x7f0000000580)='./file0\x00', 0x0, 0x14) fchmodat(r7, &(0x7f0000000040)='./file0\x00', 0xd1, 0x200) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) r11 = socket(0x18, 0x3, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7e) dup2(r11, r10) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r10, &(0x7f0000000500)=[{&(0x7f0000000340)="4019abdc72ae", 0x6}, {&(0x7f0000000380)="bcf71ac1d663f97b0e3f499be57c7583d2ecdcf3f34d88c82bac9381b9f7accde269a3f330915e005388fce368ad9a43ab088316f008274aabb00f40fac8195c7ab7606e4f20234ec62afc8fff8ff6fbbc78b7c00d7b68", 0x57}, {&(0x7f0000000400)="a388b76903fbd74408a6af54100410142ac6f7f0720c07516438248db14dd76f5540f54bac92767e38b0f4390ad31b48f69ac7db561fa146ca7099686b8d4a15c7d4bb968ce77b146897e92bbbeb76bc224959829dc2b5bef406e2d5fffbbfa2be47422127806f407aa47d6a44ab9b649f209caa97d9d78a0f976a3a676348dff9ad00bee148e1b80cf8bfe84780ade65e5889787c2e810c76f4de4e8d0a49ee2c4664658ce4162dd5d2abddb3e71a990a6c43556fd5fb062f7b06e2672b3e3bee0702e98ce0342302f188651efc87d997e21da63e5566ac5cc6768a69", 0xdd}], 0x3) write(r10, &(0x7f0000000000)="490b4ca0b3103450", 0x8) read(r10, &(0x7f0000000240)=""/165, 0xa5) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) r12 = socket(0x18, 0x3, 0x0) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r12, &(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\t', 0x8) setsockopt$sock_linger(r12, 0xffff, 0x80, &(0x7f0000000300)={0x9, 0x7fffffff}, 0x7) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt(r8, 0xfff, 0x7fff, &(0x7f0000000140)=""/237, &(0x7f00000000c0)=0xed) 16:02:10 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fcntl$setstatus(r0, 0x4, 0x27580fa54764457c) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto(r5, &(0x7f0000000040)="7069ea498fb4882826506011b82133e2d235275fc2b9bb279056464699060603e6082cb5ebd51987bde501d49c394e5f11abc0", 0x33, 0x6328360352a39c5f, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x2) 16:02:11 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/164, 0xa4}], 0x6, 0x9) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x870b106a3b53c009, 0x20) 16:02:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rmdir(&(0x7f0000000100)='./file0\x00') fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xb152, r3}) connect$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) r4 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r4, 0x29, 0x1c, &(0x7f0000000000)="adaa75b53da50597ef34a35232c785aa", 0x10) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) dup2(r2, r0) r6 = dup(r0) sendto$inet6(r6, 0x0, 0x1b, 0x400, 0x0, 0x0) fchdir(r4) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) unlinkat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x157723155e5ef69b) dup2(r8, r7) pwritev(r8, &(0x7f00000017c0)=[{&(0x7f0000000140)="38494f41f2fbd1e61a3c020e71748b56ba23d7924b709cce2367789366f510df396185f86ebc734885c15c97f3d3a39934ec3324c805a91a6e0d39b7a3609b84416779a11e6b094353592ae6c04fbe6ad8a6efcff8b1d08d423f0a857d14bd08f58ad6c74e1d14aa0f48525cb92f82674cdba80bd24d1da30aec40af380d847e0588f3dc53b74efc99b9d950df3aaa1ef4d2d432cb4a315b07362c7ed67c42b97b", 0xa1}, {&(0x7f0000000200)="04636c7edd57bb9578508853e8d16e4d0cf09b6c1b2a727ad93ea95843f7189d7ac82d25fc1bd7eb3b47d94ce387fc5ea2db332dcdc8e6b7c6351e7b921da69df7230e59a528f0977a3c10a0dd386132b6742a837abe80d9c619c10dfb8c9330fae725a3b3bcf41ada2d618d898e888da68b09bd8485de980202b9fed2c84f27edd55992497be298943329fe6f938cbc2550ef165fc6f159eb", 0x99}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="149fd82ff5a4845b7ce43564", 0xc}, {&(0x7f0000000340)="7aade6b035c9f2331f1e55dd0bacb26d5af3c0218c150720f19e4661c4ad5ef3962c9f70eca110d82b5d62b3e04874c8284d473d499da7cfea7cc9e0c710aa16491509b0c8ef747874e27c75b50b7477521b077d8425df1dc95a8a372d26e74382ff5e354f811100c9beba1d184b", 0x6e}, {&(0x7f0000001540)="ede6c30e75e7eafd8c125c0c3dabebdf9197cc0cf065f530004af14c285dd13d4e6936a904fc78291e939a80ac8f5b7b6192be03edd61b1009c742ad99af566604c2e068dd42e610ca93675536b9c094bff2d60609d07e5035f9c3999da448c1d3c86fd9f17d28d6dc72a7a6ab201a2db629cfb6aff63b84819efefda6ba104417f779697c660fb8bd3f40249bb0b1cc363e4495aa16f39f62fba4b8208e7894aeef", 0xa2}, {&(0x7f0000001600)="6600615905d483f0e2ac9939d460967a8f1b3acaf234f689ccc9d75587fcb6d0c300cbf97ec6894e68b21befb0ca41d468db49b7364505e728c629ed491de19e1b2cd5788f57bac51e46d45b0d73695b76048c2661858f84509ae0bcdcb7d191b4de0965562d4e28a48e1b45f608a4674d97c713849a71af840378dc22a43fee28584834bd59463c183759c7eb8cf71f2878d23f19c4cc36a20864e211adac5a86f64c31fc1fabaaa227c30942", 0xad}, {&(0x7f00000016c0)="a8ca837e5f71ea6b938fa5ae21e6ac39fa45cc0778352df365284ece5e060a69c8085b01470350cedcda3735277893ac1f19ff826b03813f86ecf17b612789bb66a9d443433ea2c839f7ee387af1bff3acddf5d54505753ff5a59ad1cea7e9743264d623a40b958b5d285d876118bd9dbbd59994f032e099ff", 0x79}, {&(0x7f0000001740)="05211d20e2881bbac688c147c475c7bac8e0bfe659c4582eec9b169f56a273109e7fe7d3d13b4a2b559a036d33793a957d9989717c67a2d3872533ed77e7c7802dc959e269df3c6c183776c3f1ccdb638240a54b37371491f44bab1cc6cd18818ceb93b3669d3ac4aa7264bbb36b53604570b2d63c", 0x75}], 0xa, 0x23) 16:02:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) link(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, &(0x7f0000000240)=r2) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$sock_int(r0, 0xffff, 0x2e6db2c3df148f4b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 16:02:13 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) unlink(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x88, 0x192) 16:02:13 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup2(r2, r1) sendto$inet(r2, &(0x7f00000001c0)="584efe67e16a1c50b7538eff1ce4be2dab209cc1fe06a6c718f7a305461272020171b0f6b4a151cea2db200b15a402cb2b8e1f13e7004d8bd5e87493e692129f85f253c6bdd2f2f41ab22b17e018967bf623f0ac93be7855a6f4c5abe78a2aa65d26988ebbccd7214f4fbae90e483334343737d05283aae5e9f62546cfa88ac037b80df7721efe8da7a42eacda1154f66eac7a41924bb3c85b41c84cdac64593cebe0a683d5e50017b882e9d7f8186f7de7e17f317891c0ba35572878e8c7a8bd1deb4dd80968fcd6432080e52af4bb20594bc8fda24e5b278b54b7356b30ac8", 0xe0, 0x1, &(0x7f0000000080)={0x2, 0x1}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r0, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x75, r3, 0x0, 0x5) wait4(0x0, 0x0, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace(0x3179, r3, &(0x7f0000000000), 0x0) 16:02:13 executing program 0: setrlimit(0x6, &(0x7f0000000180)) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x8) mlockall(0x1) r0 = semget$private(0x0, 0x4, 0x101) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/137) __clone(0x0, 0x0) 16:02:13 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="203d7b2ed7112e2a4617f8c45e8bc4a276b704080c06e1f226ee9cc7b0e02a583bcaf32b6669c73022c6c5199c3095ecf0b45bc905cba2777467ab99745c88cdb7e00e81fb9071fc12ee99dea31a87b6786240a798679d094148cb4ab6b6a58ade865718c7b4d93f563792edd99ba943564cee", 0x73}, {&(0x7f0000000100)="309b455bfbea2472f991ab06ff5e8ad6d9f82653d3a5bba518eb51634ecd2d4dd433954f00d98be519ccb30ef61313188cb63195077daf00b74f3d4f7ce3991ce234d9ba32a285df760cbc8c2ec4150e2781ef4bd6f933d3e2efba629f6d89afdf3c15ca1b6438820188c660d4aecc29dbc91934e305cb3c4e5ae1e479eaf2e29c64b5", 0x83}], 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0xfffffffffffffffc) __clone(0x0, 0x0) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) 16:02:13 executing program 3: r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{0x0}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup2(r4, r2) r6 = dup2(r3, r1) r7 = openat(r6, &(0x7f0000000580)='./file0\x00', 0x0, 0x14) fchmodat(r7, &(0x7f0000000040)='./file0\x00', 0xd1, 0x200) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) r11 = socket(0x18, 0x3, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7e) dup2(r11, r10) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r10, &(0x7f0000000500)=[{&(0x7f0000000340)="4019abdc72ae", 0x6}, {&(0x7f0000000380)="bcf71ac1d663f97b0e3f499be57c7583d2ecdcf3f34d88c82bac9381b9f7accde269a3f330915e005388fce368ad9a43ab088316f008274aabb00f40fac8195c7ab7606e4f20234ec62afc8fff8ff6fbbc78b7c00d7b68", 0x57}, {&(0x7f0000000400)="a388b76903fbd74408a6af54100410142ac6f7f0720c07516438248db14dd76f5540f54bac92767e38b0f4390ad31b48f69ac7db561fa146ca7099686b8d4a15c7d4bb968ce77b146897e92bbbeb76bc224959829dc2b5bef406e2d5fffbbfa2be47422127806f407aa47d6a44ab9b649f209caa97d9d78a0f976a3a676348dff9ad00bee148e1b80cf8bfe84780ade65e5889787c2e810c76f4de4e8d0a49ee2c4664658ce4162dd5d2abddb3e71a990a6c43556fd5fb062f7b06e2672b3e3bee0702e98ce0342302f188651efc87d997e21da63e5566ac5cc6768a69", 0xdd}], 0x3) write(r10, &(0x7f0000000000)="490b4ca0b3103450", 0x8) read(r10, &(0x7f0000000240)=""/165, 0xa5) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) r12 = socket(0x18, 0x3, 0x0) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r12, &(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\t', 0x8) setsockopt$sock_linger(r12, 0xffff, 0x80, &(0x7f0000000300)={0x9, 0x7fffffff}, 0x7) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt(r8, 0xfff, 0x7fff, &(0x7f0000000140)=""/237, &(0x7f00000000c0)=0xed) 16:02:13 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet(0x2, 0x0, 0xe2) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) poll(&(0x7f0000000080)=[{r1, 0x24}, {r0, 0x8}, {0xffffffffffffffff, 0x100}, {r2, 0xf6922d6f70fe98cb}], 0x4, 0x101) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="5e65f37d9fbce6022cf25c848dc3cde30df5be6a31324307fd84f87e3ac0d6952459364b5a58aa3f8375667f6cf0814b202bfb3719db47b5fb09c147fbaa0f1ab9693c821a34a433df4b99c3f7a4a46c58b2222db66d8ddefa58288a39f91625377c361886d5a3f71c783308aeef1b873d9351ffb4b38e01bc02", 0x7a, 0x808, &(0x7f00000001c0)=@in={0x2, 0x0}, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000d81, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0, 0x0) 16:02:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e99767b17a1"], 0x10) r5 = accept$unix(r3, 0x0, 0x0) write(r5, &(0x7f0000000300)="dd", 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 16:02:13 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) dup2(r0, 0xffffffffffffffff) 16:02:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/364], 0x10) socket(0x0, 0x1, 0x3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x0, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup2(r1, 0xffffffffffffffff) shutdown(r0, 0x1) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) accept(r3, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) mlockall(0x1) 16:02:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="0100a9b2028912e632e7ff958c"], 0xc) listen(r0, 0xffffff7f) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 16:02:14 executing program 2: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setregid(r1, r5) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) [ 75.8987578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 233 command syz-executor.1) [ 75.9187889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 233 command syz-executor.1) 16:02:14 executing program 0: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = dup2(r0, 0xffffffffffffffff) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, ""/45}, &(0x7f0000000080)=0x2f) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0xfffffffffffffc20}}, 0x0) 16:02:14 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) getpeername$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x3, &(0x7f0000000440)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffff8}], 0x6) semop(r3, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) open$dir(&(0x7f00000002c0)='./file0\x00', 0x41, 0x8) r4 = socket(0x2, 0x2, 0x0) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) flock(r6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r7) semctl$SETVAL(r3, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r3, 0x0, 0x0) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) sendmsg(r4, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="b3fa32b20eaf9950f9c1ccf094db25c5505155da6971cccebe177d8894b64b1e34c3cf530143f09bf2f01d98a0824ef4d527afe4052e7714be436564b5fc1821a3736b5d66e582102a21d90901856566ad77986b597c118eed647de609b805047ffd86ce99ac3562f0d702c5f73ec08bc7804d", 0x73}, {&(0x7f0000000500)="836affa56314bb97e18661b1b238bc99a7a3658c60f2280d8ffc1eb0e03d51ae997f4914efd4b59489895b0a9e992fd6b1ef7461bc42747c7bc7bab0b3975a0f812eb44446cd683b5f4dfb2899ff23be941d857ddc1b7518b21e6be8b8abc69802e11a286a83", 0x66}, {&(0x7f0000000580)="cd519a15a14ba9a3ee73e3be14376745f329230073eaf60781e0bfe212f527d5af5abf83efbeac06d3b5083736b4f6fd3411c0c7cdd1c064fce0c6105b4ba52c4cf9216819c36dd562a024bbc0a58237bf3757538deda64d41eb359b557af6ec47e7daae6cb7ea40c84473c3df9ecfcaab0b753ee66f8fa54182019a4fb32a7fa275826a9272b03360dff5b0230aca9c5239b6d47d4c7d07d64141a2418221bb541c269ffeaf8e8739cf8666e1b4579fd93605e26fd2d8214b028308e3ac79005c83f53ac1e3d79efcd734f98c2614f7e102291f67d7a8fd04e347e12a2e0ef58c57bb8527975b1c7506017eb4c619c2faf0dd6ba949c10f", 0xf8}, {&(0x7f0000000680)="2a31d91ab092a00c5cda6446c0d03362ab65d2dc1b1667943d8bc3c2ec5607eb5f11f27fcc4d61ea0d45823e78f1d5d0f4bb84028a90630d7c401aa6d5aa4f639d0b9bff42800c6c2140c1d690cf6f3a65a884033318547cd7db52a174329f2755097534fe8cfa1a7cee692c65d7e7bbef0e0d59b2ec151ca5b0ec73feeebb591a07ee0c437da63e284d9508e09f034ef22e2bd9efcff4cb5dd3043f7ff2775c7e45da56e8d015080ad5c03c18fac75fd942c4d116907bcc0ba52d27a3467c34eb1cdecd79434da163485555e94b6cdc8d096912dfadd41c61943ef5668c", 0xde}, {&(0x7f0000000780)="16394ba89f24aca2162743f165752de0f0533f6916cf42814aae89fdc60ae4233660fa5c667621052e6c6174b260b8c42ed48d6d4686fd15826754036d2c361c9d5df6e34f85b9fd0c9ffeafc35b282c7f12234d1eae68c418e7d9c3b7abf8d9bee38a7dd084b3691d23", 0x6a}, {&(0x7f0000000800)="e8155e3c8c71bb2827b0fb8d66e570ae4696c9cde435e2080cab980c645cf246b4f6f390cffdeb40543d6e0bfa0dfa04c06614aa3ed45725e9f15de42140daa12017321d24c712151f286995f87c0e7d042f63b45439b019fd6a2a38c3906df0e8ba3f148aeba87985b98b87d2d8fb966b4c062c4133e8b555303eafd44571554681117725cde07d522db30644361b", 0x8f}, {&(0x7f0000000280)="7e2890fa2443b7e4aca3c07e155596a2814ccb91eb81d52a", 0x18}, {&(0x7f00000008c0)="5c75f13d68a0406d05155e7896a899ef5ce283fa9e42833c19c37079742eb4d06477b9de406324a656610e504359525e592cd4e0bebbc59f7c2e9a93eb0da33f90c0a5943818f0f4e1e5724d97d3756f2e0c3d098912bd4010a55d6283168b8551e7c0736c1a27d9260a329d961894fe2cce3f6c4dc15fafccd09ec974fbcbbd2f4107707a65c93937c2b40c40476c3c9358c69e103aa458fe24e2e565bf1f71c2adeb9c2e1910db24368e5bac41d4", 0xaf}], 0x8, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x2c0}, 0x2) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) [ 76.2594587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 233 command syz-executor.1) 16:02:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x401, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 16:02:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)='l', 0x1}], 0x1) fchdir(r0) write(r1, &(0x7f0000000040)='b', 0x347fff08) 16:02:14 executing program 4: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x16, r3, 0x0, 0x4) r4 = getegid() r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0xa) dup2(r8, r7) r9 = socket$unix(0x1, 0x6, 0x0) r10 = open(&(0x7f0000001100)='./file0\x00', 0x40, 0x100) r11 = socket(0x18, 0x3, 0x0) r12 = socket(0x18, 0x3, 0x0) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r12, r11) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r11, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r13 = socket(0x18, 0x3, 0x0) r14 = socket(0x18, 0x3, 0x0) connect$unix(r14, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r14, r13) r15 = dup2(r11, r14) r16 = dup(0xffffffffffffffff) r17 = getpgrp() r18 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) sendmsg$unix(r1, &(0x7f0000001200)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="7ce190cecbf624d80c3f73a82d80d8dcfe26bb05eeb87bf5a1d20401e08a6dec57692965385477bb641953fa575e18dd35b0117e", 0x34}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff0000010000009d01458dbf96c875502d83c5742ac8f3e9cc06c615fbecb40f9808e36ca8c2f3370f3b7370f772de77857a7fb1e7b3311eb5b610cf8fa33fb203e87ceb89e0e1f241a3cbc6763ddde4e218967c3f398de825371555eb3f6735787567f35d7088685d0e4e13553edf3f818426e6b7e8074ca8", @ANYRES32, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x40d}, 0x0) paccept(r0, 0x0, &(0x7f0000000040)=0x94, 0xc61b38c3e1f5e1a1) 16:02:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) shutdown(r0, 0x1) r1 = msgget(0x2, 0x6aa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r3, 0xffffffffffffffff) socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r7 = socket(0x18, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(0xffffffffffffffff, r7) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r10 = socket(0x18, 0x3, 0x0) r11 = socket(0x18, 0x3, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r11, r10) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r10, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup(r10) r12 = socket(0x9, 0x0, 0x1) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) connect$unix(r12, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r12, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r14 = socket(0x18, 0x3, 0x0) r15 = socket(0x18, 0x3, 0x0) connect$unix(r15, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r15, r14) r16 = socket(0x18, 0x3, 0x0) r17 = socket(0x18, 0x3, 0x0) connect$unix(r17, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r17, r16) r18 = socket(0x18, 0x3, 0x0) r19 = socket(0x18, 0x3, 0x0) connect$unix(r19, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r19, r18) dup2(r19, r8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r22, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r27 = semget$private(0x0, 0x7, 0x0) semop(r27, &(0x7f0000000240), 0x0) semop(r27, &(0x7f0000000240), 0x6) semctl$SETVAL(r27, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r27, 0x0, 0x0) r28 = socket(0x18, 0x3, 0x0) r29 = socket(0x18, 0x3, 0x0) connect$unix(r29, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r29, r28) connect$unix(r28, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r28, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$sock_cred(r28, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r26, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r31 = getppid() r32 = getppid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0xff, r3, r20, r22, r30, 0x1a0, 0x4}, 0x8, 0xb402, r31, r32, 0x4, 0x1000, 0x2, 0x80000000000}) 16:02:14 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1ffffffffbffe}) r0 = socket(0x18, 0x3, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) compat_50__lwp_park(&(0x7f00000000c0)={0x0, 0x9}, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket$unix(0x1, 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = socket$inet6(0x18, 0x2, 0x0) fcntl$getown(r4, 0x5) sync() 16:02:14 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) getpeername(r1, &(0x7f0000000200)=ANY=[@ANYRES32=r3], &(0x7f0000000000)=0x1) 16:02:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x1f, 0x3, 0x0) shutdown(r1, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 16:02:15 executing program 3: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) chdir(&(0x7f00000001c0)='./file0\x00') wait4(0x0, 0x0, 0x0, 0x0) _lwp_self() ptrace(0x15, r2, 0x0, 0x0) 16:02:15 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="b286e33636e058d8686ef2018d8f8625097543be159eaf2779a6bc448379b1a45a80a15bd71c46982e837f92532d380770", 0x31}], 0x2, 0x0, 0x0, 0x4}, 0x8) 16:02:15 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x400200, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0x190) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semop(r1, &(0x7f0000000180)=[{0x3, 0x653e, 0x2800}, {0x2, 0x8001, 0x1800}, {0x4, 0x3, 0x800}, {0x5, 0x7, 0x800}, {0x4, 0x2}], 0x5) 16:02:15 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340), 0x0) fsync(r0) 16:02:15 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) getpeername$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x3, &(0x7f0000000440)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffff8}], 0x6) semop(r3, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) open$dir(&(0x7f00000002c0)='./file0\x00', 0x41, 0x8) r4 = socket(0x2, 0x2, 0x0) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) flock(r6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r7) semctl$SETVAL(r3, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r3, 0x0, 0x0) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) sendmsg(r4, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="b3fa32b20eaf9950f9c1ccf094db25c5505155da6971cccebe177d8894b64b1e34c3cf530143f09bf2f01d98a0824ef4d527afe4052e7714be436564b5fc1821a3736b5d66e582102a21d90901856566ad77986b597c118eed647de609b805047ffd86ce99ac3562f0d702c5f73ec08bc7804d", 0x73}, {&(0x7f0000000500)="836affa56314bb97e18661b1b238bc99a7a3658c60f2280d8ffc1eb0e03d51ae997f4914efd4b59489895b0a9e992fd6b1ef7461bc42747c7bc7bab0b3975a0f812eb44446cd683b5f4dfb2899ff23be941d857ddc1b7518b21e6be8b8abc69802e11a286a83", 0x66}, {&(0x7f0000000580)="cd519a15a14ba9a3ee73e3be14376745f329230073eaf60781e0bfe212f527d5af5abf83efbeac06d3b5083736b4f6fd3411c0c7cdd1c064fce0c6105b4ba52c4cf9216819c36dd562a024bbc0a58237bf3757538deda64d41eb359b557af6ec47e7daae6cb7ea40c84473c3df9ecfcaab0b753ee66f8fa54182019a4fb32a7fa275826a9272b03360dff5b0230aca9c5239b6d47d4c7d07d64141a2418221bb541c269ffeaf8e8739cf8666e1b4579fd93605e26fd2d8214b028308e3ac79005c83f53ac1e3d79efcd734f98c2614f7e102291f67d7a8fd04e347e12a2e0ef58c57bb8527975b1c7506017eb4c619c2faf0dd6ba949c10f", 0xf8}, {&(0x7f0000000680)="2a31d91ab092a00c5cda6446c0d03362ab65d2dc1b1667943d8bc3c2ec5607eb5f11f27fcc4d61ea0d45823e78f1d5d0f4bb84028a90630d7c401aa6d5aa4f639d0b9bff42800c6c2140c1d690cf6f3a65a884033318547cd7db52a174329f2755097534fe8cfa1a7cee692c65d7e7bbef0e0d59b2ec151ca5b0ec73feeebb591a07ee0c437da63e284d9508e09f034ef22e2bd9efcff4cb5dd3043f7ff2775c7e45da56e8d015080ad5c03c18fac75fd942c4d116907bcc0ba52d27a3467c34eb1cdecd79434da163485555e94b6cdc8d096912dfadd41c61943ef5668c", 0xde}, {&(0x7f0000000780)="16394ba89f24aca2162743f165752de0f0533f6916cf42814aae89fdc60ae4233660fa5c667621052e6c6174b260b8c42ed48d6d4686fd15826754036d2c361c9d5df6e34f85b9fd0c9ffeafc35b282c7f12234d1eae68c418e7d9c3b7abf8d9bee38a7dd084b3691d23", 0x6a}, {&(0x7f0000000800)="e8155e3c8c71bb2827b0fb8d66e570ae4696c9cde435e2080cab980c645cf246b4f6f390cffdeb40543d6e0bfa0dfa04c06614aa3ed45725e9f15de42140daa12017321d24c712151f286995f87c0e7d042f63b45439b019fd6a2a38c3906df0e8ba3f148aeba87985b98b87d2d8fb966b4c062c4133e8b555303eafd44571554681117725cde07d522db30644361b", 0x8f}, {&(0x7f0000000280)="7e2890fa2443b7e4aca3c07e155596a2814ccb91eb81d52a", 0x18}, {&(0x7f00000008c0)="5c75f13d68a0406d05155e7896a899ef5ce283fa9e42833c19c37079742eb4d06477b9de406324a656610e504359525e592cd4e0bebbc59f7c2e9a93eb0da33f90c0a5943818f0f4e1e5724d97d3756f2e0c3d098912bd4010a55d6283168b8551e7c0736c1a27d9260a329d961894fe2cce3f6c4dc15fafccd09ec974fbcbbd2f4107707a65c93937c2b40c40476c3c9358c69e103aa458fe24e2e565bf1f71c2adeb9c2e1910db24368e5bac41d4", 0xaf}], 0x8, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x2c0}, 0x2) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 16:02:15 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:02:16 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x7f) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x3, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff]) [ 77.7423824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1418 command syz-executor.1) [ 77.7524046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1418 command syz-executor.1) [ 77.7724407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1210 command syz-executor.2) 16:02:16 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = dup2(r1, 0xffffffffffffffff) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x9) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x26c0621, 0x8) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}], 0x1) writev(r3, &(0x7f0000000280), 0xd) [ 77.7824572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1210 command syz-executor.2) 16:02:16 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x84) getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x40000000000001f3, &(0x7f0000000140)) lchown(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, r0) r1 = socket(0x6, 0x3, 0x3) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, 0xffffffffffffffff) r2 = __clone(0x0, 0x0) ptrace(0x27ffe, r2, 0x0, 0x0) ptrace(0x16, r2, 0x0, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) socketpair$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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r9, &(0x7f00000002c0), 0x0) semop(r6, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$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$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$SETVAL(r13, 0x1, 0x8, &(0x7f0000000000)=0x80000000) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={r2, r3, r15}, 0xc) getpeername$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218, 0xda) 16:02:16 executing program 2: _lwp_detach(0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x20053, 0x0) socket(0x0, 0x0, 0x0) 16:02:16 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r0 = socket(0x6, 0x1, 0x80) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000040)=@in6={0x18, 0x1, 0x7, 0x80000001}, 0xc, &(0x7f0000001740)=[{&(0x7f0000000080)="8f4670355618a572e9b6c79648b1e75a8f2b8b25426c03619821157c1b04a6992859e461705dc93d3256e7a7a2426275aa2e7f51abbef94a", 0x38}, {&(0x7f00000001c0)="13d1c91626682b5985a5908aca662f9a120a7fedebfc59d4b7b5be25f984915743875c699e57ee5733cc9ac45fcdb11d2a90a906baf455ea7a717dc6bc4cadef082ff413ab769f27ee895fdf9daab5c67587d80c18c3f5d750a7bf67ed", 0x5d}, {&(0x7f0000000240)="aec2247a6dac9ebc2a26400acb5080ed195bda14ddf595c1fda0db624d251e1d03bc73cef7226798cc8bc17bf57cfe224f15b23c894f1a94ff10ed97ae96dfe110ee49774e9454e954bfd3a587b5341223d4682a4ace59c182df2851b3eb00baa04a49a47391507213f7", 0x6a}, {&(0x7f00000002c0)="9c78b22c3a4699e7fba6fca67aa28b1262416adb8f68eeef77577999d256c52f3aa5c02fde79d584ada8e094370fb844ff12a4144419d102a5ec6d2682aa75ed5097251f17d90f90d26b080aa045a7464fb935c103c15728da5131831ff734cea111c5a25a4e9c8470234292079d68548be4edea1cda10ff3c9ff2f09cc04226d201086f8f277c95eb8da5227b7a5ccf40e320bbb130969df85b8d74bc128c2f27846b6b5956e9ce70a0", 0xaa}, {&(0x7f0000000380)="35dfceff0e1538b878f70099951c6971704c5fdaf9ea7fed7f6479caf7c05baea8acd682bbf765ac8aeafde07399dd3781a4b9b2abbc96f9b4234a8d6079f162339b9e817c8a94f09b09210be7eb05e428b7b45a4df90b1c2455dc12c96625014fc34ca5caae69f05daebc1298575efa794f3e364e9c5ff97a8e611b2275175f6fb00401e324cc89", 0x88}, {&(0x7f0000000100)="70b928412fa3f15b57e5b0f6fb2e1e33eb27b1022393fb4b40f5fefa1a4e119ed643a15f2345b891fd16507e73ea1be653657773ef2258ccf0b68ee0", 0x3c}, {&(0x7f0000000440)="c5de5584b2f0d0da9bab728b8f2d7f4fbb2ebbf09eaf950b86c83014d938a54ee4c045124ab20544c2ffdaf52a3b9e1c93f6cd134233e20c11c07ec7f2c8c2f541bdc8d49fcb4c95ac801d39a6e1be33ec5584108de7372c990dc9021a74012bda18f2e549ba8d46578c49317f3db9a3aef2b8c4409c9f6e8f491d597fbb7421cfe94a8a9f316dfeeb1e6f95e66f0478ffb7cde48ce14775dcd27751b67feb1b7743ab96f1e77d443f4bc71ac31b2ce7fdd7a697684b9128e51e175e8ba870c922b6057734eb05f765391406f935b48fb896323c086a8056dd5c1286fa40a0a1b0845e3aa8eea7", 0xe7}, {&(0x7f0000000540)="f2213840b4350d45d3e91b01ae581ad367f2dfe761da923dcdff49c9b5529371b1e56c597c85956dbee9bcc2a914d9ad4f87d0a9ff82f4a89ce1734824835b1eed4f2cb347352150c94fb38f5a4c947c349cf8eb92c7f6e42851323a67b1ad228520224065466564ff5bdb3c34a120916d085580f2be6f8b4874ac4e295eff9b15389142f1961767bd1461c3165d863aac04e3afd3569c09802c815328ce9613b489b3d6a442926fbb7c13d5113bfefa34a74d5e67041294d33656fc2ea74fd6bdf73e35", 0xc4}, {&(0x7f0000000640)="6f030644999353c7fb422cc64e052ac7717183cfe9f04ada91dbad583fcbbb56822ff6d96787a378e1c3a8f6943ed69a9f823720312134b02b551ea31e957cb379ea843cf8b1f4e261725c1196ef7147a59d31e49551ed8f6870c7ec5a76c3f6b5b3e55eb879ba5476967d6fb144b8f64e9600185fb4056cbf5d4682ffc7336d1b599f05064370c3511ce86a7ac5e60c65f12872f948ec49aaccb30fe306781b5c5c9b40559334a164b066c724282a24bae9b24cac17cf4c931dfd35d4d0aeed2b7ce623415ab0272fb0ef713790d6565d7a07c76608d95c6130d63f81cc674d6a1cc35f6360", 0xe6}, {&(0x7f0000000740)="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0x1000}], 0xa, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x398}, 0x4) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r3 = msgget$private(0x0, 0x409) msgrcv(r3, &(0x7f0000001800)={0x0, ""/184}, 0xc0, 0x3, 0x1000) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 16:02:16 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1ffffffffbffe}) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockname(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) dup2(r1, r0) fchroot(r1) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000100)="e4c9de8d03879403", 0x8) 16:02:16 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x80}}, 0x0) r0 = socket(0x18, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x8, &(0x7f0000000080)=@in6={0x18, 0x3}, 0xc) 16:02:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0xf7, 0x0}, 0x42) writev(r0, &(0x7f0000000740), 0x295) r2 = socket$inet(0x2, 0xb792e9c3dcbd72fd, 0x40) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000080)="3705ead3e8a8cd717ea626f065d44a3b4d811b6f5d31aba5ad7554fc2c5e411393bf7915d3ac1c0c4f1751c52585ff1ce8a510d7a8c97071adc58a93fd8f4cfbc47d01ee94be61a203632900e922fc3a7249eb50319ba9f308e0dae5d0067b9e78a9cbbcd2ced8099e6dfa2ed964592b7c622ab1590c11cc08542e59ee0bb54a741dd943b1505e1ad87afba50cf524ac5c88431f2e5173dcc74de0bece13712c47652867e4706bc3db384081019801bbd51c75c7e1046d9a59b95af9e1b0f6ffee369519b36e4e6c8b2aa3f4ab9a5af81e30e88f2d1a1b5ac60d2407b1b85329", 0xe0) 16:02:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x1ad, &(0x7f0000000180)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x271, &(0x7f0000000100)}, 0x2) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) 16:02:16 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) fdatasync(r1) 16:02:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r6, 0x0, 0x0]) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240), 0x0) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r22, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r27 = semget$private(0x0, 0x7, 0x0) semop(r27, &(0x7f0000000240), 0x0) semop(r27, &(0x7f0000000240), 0x6) semctl$SETVAL(r27, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r27, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r28, r26, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r31 = semget$private(0x0, 0x7, 0x0) semop(r31, &(0x7f0000000240), 0x0) semop(r31, &(0x7f0000000240), 0x6) semctl$SETVAL(r31, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r31, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r32, r30, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, r16, r20, r24, r28, r32, 0xffffffffffffffff]) r34 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r38 = semget$private(0x0, 0x7, 0x0) semop(r38, &(0x7f0000000240), 0x0) semop(r38, &(0x7f0000000240), 0x6) semctl$SETVAL(r38, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r38, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r38, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r39, r37, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r40 = getegid() getgroups(0x8, &(0x7f0000000180)=[r7, r8, r12, r33, r34, r35, r39, r40]) bind(r2, &(0x7f0000000040)=@in6={0x18, 0x2, 0x1000, 0x1}, 0xc) setsockopt(r1, 0x100, 0x80000000000000c, &(0x7f0000000180), 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) shutdown(r2, 0x0) 16:02:17 executing program 2: r0 = _lwp_self() _lwp_suspend(r0) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="1c03e3203b5b104304e4f574c8d9788d8f89716a0c39ff790f8c2729bd9389e595846675103c3aca03f8e64c964ad4e96021ce86", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="2b000f4000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000a90000008100000801000000000100008000000000000000000400000000000004000000000000000000000000000000810000000000000000"], @ANYBLOB="050000002000000000ffffff001000000001000000000000ff01000000000000f7ebc03800000000010000000000000008000000000000002e00"], @ANYBLOB="08000000070000000500000001000000010001000000000008000000000000000000000000000000405b00000000000001000000000000001a"], 0x100, &(0x7f00000001c0)=0x0) _lwp_unpark_all(&(0x7f0000000200)=[r0, 0xffffffffffffffff, r1], 0x3, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) 16:02:17 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/129, 0x81, 0x800, &(0x7f00000000c0)={0x2, 0x1}, 0xc) socketpair(0x1f, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) socketpair$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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r7, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={r5, r7, r13}, 0xc) select(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x0, 0x7}) 16:02:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x101009, 0x1) socket(0x6, 0x4, 0x79) dup2(r1, 0xffffffffffffff9c) setsockopt(r0, 0x0, 0xa, &(0x7f0000000000)="02000000", 0xfffffffffffffda7) 16:02:17 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000d81, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) 16:02:17 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x82) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = socket(0x1, 0x1, 0x9) recvfrom$inet(r1, &(0x7f0000000140)=""/158, 0x9e, 0x41, &(0x7f0000000040)={0x2, 0x2}, 0xc) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="7b64590a6b2b7d4645e95c968f99eaa5a0ebcce8f61bd8ee1d21ba504211a8552e80a0ac06498590e97f3543e01dc86c2c93b7ee6c74577615f7ffbd6a63776b4ef620e8baad2b10bdcbf93f070dcee91bda975e79095dade4f35a0e", 0x5c}, {&(0x7f0000000280)="c4e883d82210b3fe403326bada732f68a13c93874e29e1a872950cb73b241698083a15e4a9b9c4", 0x27}], 0x2, &(0x7f0000001280)=[{0x18, 0x100, 0x7, 'Va'}, {0x1010, 0x101, 0x9, "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"}], 0x1028}, 0x0) [ 79.3154775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 664 command syz-executor.4) [ 79.3254925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 664 command syz-executor.4) [ 79.3355133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 664 command syz-executor.4) [ 79.3455342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 664 command syz-executor.4) 16:02:17 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$unix(r0, &(0x7f0000000080)="cb2624d67ef2b271696181d8aa3219435e2b66c0e0e584186705fab109217765b46512c3", 0x24, 0x4, 0x0, 0x0) [ 79.6962220] execve_loadvm: check exec failed for ./file0/file0, error 20 16:02:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf0d29628c03a45ef, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1433, r2, 0x0, 0x7) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 16:02:18 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x35) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa0b00, 0x32) linkat(r1, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x1410, r3, 0x0, 0x3) r4 = getgid() lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r4) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getuid() getegid() r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) accept(r6, 0x0, &(0x7f0000000140)) [ 79.7964240] execve_loadvm: check exec failed for ./file0/file0, error 20 16:02:18 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$unix(r0, &(0x7f0000000080)="cb2624d67ef2b271696181d8aa3219435e2b66c0e0e584186705fab109217765b46512c3", 0x24, 0x4, 0x0, 0x0) 16:02:18 executing program 3: socket$inet6(0x18, 0x0, 0xfe) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)="19", 0x1) mlock(&(0x7f00003db000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x394) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x0, 0xfffffffe, 0x5}, 0xc) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) getpeername$inet(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = socket$inet6(0x18, 0x20000000, 0x4) listen(r4, 0x6) [ 80.0569370] execve_loadvm: check exec failed for ./file0/file0, error 20 16:02:18 executing program 4: symlink(0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/106, 0x6a) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6b0700afc3df7e5d53b5896964653000"], 0x10) 16:02:18 executing program 1: chroot(&(0x7f0000000040)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) recvfrom(r0, 0x0, 0xfffffffffffffc84, 0x0, 0x0, 0x273) sendto(r0, &(0x7f0000000000)="9cf8d11d5631efb928929f8325f08d763b81cfc10bc0ef91bd40ce897bdfe588f76ff17145c1cf06f66ee1e7819e5e9810a9c0342a720bc33655fc", 0x3b, 0x40c, 0x0, 0x0) 16:02:18 executing program 2: r0 = _lwp_self() _lwp_suspend(r0) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="1c03e3203b5b104304e4f574c8d9788d8f89716a0c39ff790f8c2729bd9389e595846675103c3aca03f8e64c964ad4e96021ce86", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="2b000f4000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000a90000008100000801000000000100008000000000000000000400000000000004000000000000000000000000000000810000000000000000"], @ANYBLOB="050000002000000000ffffff001000000001000000000000ff01000000000000f7ebc03800000000010000000000000008000000000000002e00"], @ANYBLOB="08000000070000000500000001000000010001000000000008000000000000000000000000000000405b00000000000001000000000000001a"], 0x100, &(0x7f00000001c0)=0x0) _lwp_unpark_all(&(0x7f0000000200)=[r0, 0xffffffffffffffff, r1], 0x3, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) 16:02:18 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x94, r0, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x400) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 16:02:18 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00000002c0)={0x8, 0x9cab}, 0x0) 16:02:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r1) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x200) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x20000000, 0x8) 16:02:19 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = dup2(r1, r0) r3 = open$dir(&(0x7f0000000a40)='./file0/file0\x00', 0x8000, 0x2) renameat(r2, &(0x7f00000003c0)='./file2\x00', r3, &(0x7f0000000a80)='./file0\x00') r4 = fcntl$dupfd(0xffffffffffffffff, 0xc, r1) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r7, 0xffffffffffffffff, 0x300) dup2(r6, r5) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000540)=ANY=[@ANYBLOB="00eba21b6e200ce69c7d141d7db373a4d74d885440f8366553c350a59fb81be166659a3f0b6a4ca86e454a67d6c0c68883000000"], 0xa, &(0x7f0000000440)=[{&(0x7f00000001c0)="6313feb40a90a9f09eb379124fdd6a8b27488d7e26f0631398e2406f2e724bf05ab7913170771f5682424991a87f53052a840ab9e242d036078b9e7596f1c8463361fdc8016ff8f8c5de1df15a6c94b88f86650913c77fe256686e7bdd16450778ec50baeb918d55ce17ef4981c59f317f9bf2b8a6bf421ff9f9c1524525b09ee784997497cf3d6e8643310b2f18765ce709f8f0469bf228c3b51e413ac5bc5ffebb9d28b8182ea88ef320f6fbae4887c41cfea3e5caf07efd73e756e07726a346c93d4fa3a76e2f7319576d7cb9f667", 0x43}, {&(0x7f0000000ac0)="63d47c97dc270000a32830814275d1e7a3a58b2e01f12bf2b04f80104ce7497341665750e311048752216d53a39238b9ec66f498accdc9e3361a52e8356ab5c26d9762bf6bb6d5565eb5eac2cd30f0ec43cafbd9310b2b9bb11a17126d10e493c88ff441aebb90dee4a403e6b46264b39400"/123, 0x7b}, {&(0x7f00000002c0)="58973b322e4228fed4ab3835bf91bf4790d7b2020f346b08197fc278ac11395653e1c31ccca05154c4da259790c33d8a94b2964087e4b6a07183807a73aa67787077103c6d152a3ad002fdc1bddb59a12d3cc0ef1432029dcb704b4e6649b0b203ba29d315bd2f43c02a1534aca46b5090c2faf2a52c95cf8fa09cac0f75c727bcf81204f7efa658097390e28b", 0x8d}, {&(0x7f0000000380)="a0d630a79ec537de", 0x8}, {&(0x7f00000003c0)}, {&(0x7f0000000400)='pd', 0x2}], 0x6, &(0x7f0000000b40)=ANY=[@ANYRESHEX=r6], 0x8}, 0xe) 16:02:19 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) getpgrp() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r6, &(0x7f0000000100)=[{0x0, 0x401, 0x1800}, {0x2, 0x1, 0x1c00}, {0x3, 0xfffa, 0x1000}, {0x2, 0x5, 0x800}, {0x4, 0xfff, 0x800}, {0x1, 0x3}, {0x0, 0x3, 0x512808886231aa27}, {0x0, 0x20, 0x800}, {0x0, 0xac11, 0x1000}, {0x1, 0x8, 0x800}], 0xa) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket(0x8, 0x2, 0x35) dup2(r9, r8) fchroot(r9) fcntl$dupfd(r1, 0xc, r3) getrlimit(0x3, &(0x7f0000000000)) 16:02:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x84000000001f, 0x3, 0x0) getsockname$unix(r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 16:02:19 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = dup2(r1, r0) r3 = open$dir(&(0x7f0000000a40)='./file0/file0\x00', 0x8000, 0x2) renameat(r2, &(0x7f00000003c0)='./file2\x00', r3, &(0x7f0000000a80)='./file0\x00') r4 = fcntl$dupfd(0xffffffffffffffff, 0xc, r1) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r7, 0xffffffffffffffff, 0x300) dup2(r6, r5) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000540)=ANY=[@ANYBLOB="00eba21b6e200ce69c7d141d7db373a4d74d885440f8366553c350a59fb81be166659a3f0b6a4ca86e454a67d6c0c68883000000"], 0xa, &(0x7f0000000440)=[{&(0x7f00000001c0)="6313feb40a90a9f09eb379124fdd6a8b27488d7e26f0631398e2406f2e724bf05ab7913170771f5682424991a87f53052a840ab9e242d036078b9e7596f1c8463361fdc8016ff8f8c5de1df15a6c94b88f86650913c77fe256686e7bdd16450778ec50baeb918d55ce17ef4981c59f317f9bf2b8a6bf421ff9f9c1524525b09ee784997497cf3d6e8643310b2f18765ce709f8f0469bf228c3b51e413ac5bc5ffebb9d28b8182ea88ef320f6fbae4887c41cfea3e5caf07efd73e756e07726a346c93d4fa3a76e2f7319576d7cb9f667", 0x43}, {&(0x7f0000000ac0)="63d47c97dc270000a32830814275d1e7a3a58b2e01f12bf2b04f80104ce7497341665750e311048752216d53a39238b9ec66f498accdc9e3361a52e8356ab5c26d9762bf6bb6d5565eb5eac2cd30f0ec43cafbd9310b2b9bb11a17126d10e493c88ff441aebb90dee4a403e6b46264b39400"/123, 0x7b}, {&(0x7f00000002c0)="58973b322e4228fed4ab3835bf91bf4790d7b2020f346b08197fc278ac11395653e1c31ccca05154c4da259790c33d8a94b2964087e4b6a07183807a73aa67787077103c6d152a3ad002fdc1bddb59a12d3cc0ef1432029dcb704b4e6649b0b203ba29d315bd2f43c02a1534aca46b5090c2faf2a52c95cf8fa09cac0f75c727bcf81204f7efa658097390e28b", 0x8d}, {&(0x7f0000000380)="a0d630a79ec537de", 0x8}, {&(0x7f00000003c0)}, {&(0x7f0000000400)='pd', 0x2}], 0x6, &(0x7f0000000b40)=ANY=[@ANYRESHEX=r6], 0x8}, 0xe) 16:02:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="d60653b43c3a93cb6b9c9c8a1ef84c33114f12fff584729ac02cc5aaf94b00f1cf74221d78e0bf449d218bb84ffc0a5339564e7ad47f2d8adda064c9786478e2d49f3d75b7e1711905ba21cc1475658c1ada0ade3d82115b0a613518d54154122264e40ad495", 0xffffffffffffff43}, {&(0x7f0000000240)="b1aa1ccaea14942e5a6e5462c4b8e75215ad4bd14d68799e9e1041d2878fdac1899178ccda4e46e15dbd71cd5d84672267cc8b4c2eb961b90f60972ac3cdc154ec316ad9ee19f5cb5eaa08f4cb31e347df27b1783362ac350e2658c56fa243131adc3b0582623a0cbfc440e4af6371472cf5c2c5355fa474b74fc7659d6cca2a937cef242ba292929c9f56dc2b398c49ad3b4757ffc09deb0376c85e15549737f9b8f0d25e21d212f3c0d26aa3b55a4d660ce00acac7146de13fa3ecda8a078450bb368559219153d0524b7e", 0x3e8}, {&(0x7f0000000500)="6f0a0d634429c1ba330e49b6aee3eb033ae302000000f8c1486fb7dbee800261a09b3cfd879df82b518a75b8e72ad7f46d6a68ac761090368cfbb4070f55aafb972d56d1a0fc63e43d67f26573d2f77b0e9e1b366c8d3a74f742b829c6b363f615e9c93052194cd91b99d9145a39eea723196f314d8885f18f7c90662a496ae601036778379286b44b7caf6506f45a9f1c31", 0x92}], 0x3) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getpeername$inet6(r3, &(0x7f00000001c0), &(0x7f0000000340)=0xc) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) read(r0, 0x0, 0x0) r5 = msgget$private(0x0, 0x2b) socketpair$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$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r10 = socket(0x18, 0x3, 0x0) r11 = socket(0x18, 0x3, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r11, r10) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r10, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240), 0x0) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r17 = __clone(0x1000, &(0x7f00000003c0)="3acc643204f9f921f06f9e0c2c6d98b41ca2c5a97da93f25643edafa3f9db1eb3fccae7bf0442669e31fff2e5c39e6ba66322d716dba817a2d6618cf0aba10bc9bf9b7c47ee1bfcc2a7a2d2d0c1d36d78e1f64b1e2154b9fe049a84187db994ab0d792464bcf40691b2513f311aac306641d4fb2f88c0526296e89203639b04fc3bef497ac04c640bd5b1d401550e769c65c9db751adac2803fa16395354fdc96a7b9cd38f4d464a85e3e91e1634ff45dc0534") r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x16, r18, 0x0, 0x4) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000480)={{0x400, 0xffffffffffffffff, r9, r12, r16, 0x14, 0xc1f0}, 0xacc1, 0x7, r17, r18, 0xdb4, 0x3, 0x6, 0x5}) 16:02:19 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0xa10, r0, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000180)) rename(0x0, 0x0) 16:02:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4) pipe(&(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 81.7603025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.4) 16:02:20 executing program 1: setreuid(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r5, &(0x7f00000001c0)=[{0x36b7ae4640856506, 0x280, 0x800}, {0x4, 0x6, 0x1000}, {0x1, 0x1, 0x2800}, {0x4, 0x2}, {0x2, 0x7f, 0x1800}, {0x1, 0xfbff, 0x1000}, {0x3, 0x2, 0x1400}, {0x2, 0x3f, 0x800}, {0x3, 0x5, 0x1000}, {0x8, 0x81, 0x1000}], 0xa) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) semget(0x3, 0x3, 0x108) socketpair$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, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$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$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = semget(0x1, 0x2, 0x23) semctl$IPC_RMID(r15, 0x0, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r2, &(0x7f0000000000)=[{0x3, 0x7, 0x1000}, {0x0, 0x4}], 0x2) 16:02:20 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) read(r1, &(0x7f0000000000)=""/49, 0x31) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x0, 0x0) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) __clone(0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="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", 0x273}, {&(0x7f0000000480)="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", 0xd2}], 0x2) 16:02:20 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xc2) open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r4 = socket(0x18, 0x3, 0x0) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)="1323f766da62a096c2482c6d3949c344e42cd434f2fc1e190c921755155e50faced5fe0988cf80a553d5dbd1edd397d433c302ac76df3786f3a799b1f992bef18fb33ccc01d814742751afff7f01c1db8363a9c9a0346cf94901de8d66f52348b6d8b8bfabc032d11b30f6940ece9eaac4528965c584e7b94ef4b87f652bb0313f98cda11b15a6c9f69aca9d81745ccbf08676932ae1c0341cb42fd1479e2484e789b9a013c222b54549ec50acb47b8d74ad294d1dae287aa57c91e9952a71da9bab65949fc9bdfe4b641440331e5013684cc1a50f97117c08b74fbacc158735822c13b637d7cdbbf592a11d2f28b69e07a5"}, {&(0x7f0000000380)="f73da70ae961c905ecad63df32de4ef6fe298d91fdc850e121c52d846393df07b9d7cc4ed6cf55a87208d915064ee800f7e76f48610f9a2791473aaaf8e476ee38cee5780c6984143c23949f62706fcd8c57a8bb4d56c7a3477ccdfa1c8ce2c1ba64de3accf67af7fe961e5a664bad28be4ddc94627e3e8fd791552a43d3a03c589b57a5ec65ab9415320b3be991176d9dc580346bb03581e45c688ef8370476f82f4fb53bc8dbe8f0247e11ee7534b8834800add054ae1571629bacf24a2299c8cb58f679574aa4e3f9b8e8c8d76e136cfbc2c6b7d510cb373b7383b7065cbe81996e4b2e2b60174ce9c70261f8"}, {&(0x7f0000000480)="480d9449331d0a05530e1f965caa099f4e8eb2c75db5f5091323f1c0883fa402afb9dc54d719644defa3cdbe5e089d6e353797279b0fcf87bddca873ffc19f3cf077e5328719a7c6cda67dd3dc792ed9d8e11d4547891927cbdbbcfe0dc719a5f3c5e29f224cee2983cdce2f7f34b31040212126f356af853a8ff1f182664461502726673930c3ba437a4b2f9b3ea946d75a6eacb8949de0d1602a294c5c6fbcfeee2c80be537f2be965cf"}, {&(0x7f00000000c0)="f7a423b927ce1c"}, {&(0x7f0000000140)="d5eb1ccac438dc8a6c57a0653b47dca9cba7e1bbb81669257d92028b5dbaa438ba197365b2f5e2cb99e789ed0d6519438ebd0a722d9df3fa2649b77f363a3c"}, {&(0x7f0000000540)="0c51582171644a8f0815ccadd47318da4e78f523b3b4e065c1c31a7bbc2f893b97d837706d2b5593d89f18096a719687d01a0ea5edcd7d55356e3e6c44d6278b4f3353fed15a6d819bac67ce2e209a262969180e58b0b9f92e34ec542e2ffc4fd390891350fc95cd74bf6376b2cfc6d380b27dfcbe574cfdae44"}], 0x1000000000000003) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) read(r0, &(0x7f0000001380)=""/4096, 0x1000) [ 81.8905412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 880 command syz-executor.2) [ 81.9206019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.4) [ 82.0007609] ubc_uiomove: error=14 [ 82.0007609] ubc_uiomove: error=14 16:02:20 executing program 0: readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 82.0909816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.4) [ 82.1047237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 741 command syz-executor.4) 16:02:20 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0, 0x3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x59d2784fc17518a9) socket$unix(0x1, 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000940)="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", 0x1000}], 0x1) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) shutdown(r2, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', 0x0) [ 82.1711019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 691 command syz-executor.3) [ 82.2412366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 880 command syz-executor.2) 16:02:20 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x5441ac7bc4192844, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) recvfrom$unix(r1, &(0x7f0000000100)=""/135, 0x87, 0x40, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) readv(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/52, 0x34}], 0x1) 16:02:20 executing program 2: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x4, &(0x7f0000000080)="8c981219", 0x4) 16:02:20 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000), 0x283) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x0, 0xff) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) sendto$unix(r1, &(0x7f0000000140)="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", 0x1000, 0x1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 16:02:21 executing program 1: r0 = dup(0xffffffffffffffff) r1 = __clone(0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = accept$inet(r3, &(0x7f0000000180), &(0x7f0000000200)=0xc) write(r4, &(0x7f0000000240)="f738714eea2147797b5ec9cf1ba03903d545d6f547a2e2ccb7c91e715bde9e348c42e576bfdf3b", 0x27) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r5 = __clone(0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="0a30a5619a63371e255763ebca46888d4747c86a015b520834db6fe5db17b877b838599cd0ba8362a286786f9f5058e375e6d28bf62edb41eda7fb0563013ea60476e86a35a548d339e7126916614e5269a5016011797943e92854b09d041ed89345aee28a7982199b9a12c596d758fde4fe93e7823b4f7b1efe2a70ddf691213a5b1fd988b3dfb92cf0debbb9aa7bf29814dfd99aa5c47325ffffbf60a07690d105ef43df01ab15b0f7bc3c32a2e53129da45", 0xb3, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x26, r5, &(0x7f00000001c0), 0x0) ptrace(0x1, r5, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r6 = paccept(r0, 0x0, &(0x7f0000000100), 0x0) r7 = getppid() fcntl$setown(r6, 0x6, r7) 16:02:21 executing program 2: _lwp_detach(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x20053, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r2) fchroot(r1) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x101840c, 0x111) dup(r3) [ 82.8825176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 691 command syz-executor.3) 16:02:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = dup(r1) openat(r2, &(0x7f00000001c0)='./file2\x00', 0x1010080, 0xc9e7e3c0f9a9518b) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f0000000140)='./file2\x00', 0x14) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 16:02:21 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x9c4daca6a5cc726) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x2ab7, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 16:02:21 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, &(0x7f0000000040)=0x1ab, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) open(&(0x7f0000000180)='./file0/control\x00', 0x24100, 0x0) open$dir(&(0x7f00000002c0)='./file0/control\x00', 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1818, r3, 0x0, 0x7f) 16:02:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = dup(r1) openat(r2, &(0x7f00000001c0)='./file2\x00', 0x1010080, 0xc9e7e3c0f9a9518b) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f0000000140)='./file2\x00', 0x14) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 16:02:21 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x50020, 0x843d227c5a1164c4) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = socket(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, r5) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r6, &(0x7f0000000000)="490b4ca0b3103450", 0x8) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000100)="2de166eb386c829d952d516a80deb81876e16dd83119dc923bf20da081bda8b602c4d11db390ee42b5d4d092d5442239f48d0930502ee73e04d9339817e5643b37db5f204b26609ceab208", 0x4b) 16:02:21 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socket$unix(0x1, 0x8, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 16:02:21 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1008, &(0x7f0000000040)=0x1ab, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) open(&(0x7f0000000180)='./file0/control\x00', 0x24100, 0x0) open$dir(&(0x7f00000002c0)='./file0/control\x00', 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1818, r3, 0x0, 0x7f) 16:02:21 executing program 2: sync() mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000040)=""/160, 0xa0, 0x87, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 16:02:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = semget(0x3, 0x4, 0x12) semctl$SETVAL(r2, 0xbeb6a3a61e0b5eda, 0x8, &(0x7f0000000000)=0xff) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) chdir(0xfffffffffffffffe) dup2(r3, r1) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8) socket(0x18, 0x40000000, 0xc1) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) dup2(r7, r4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r4, &(0x7f0000000000)="490b4ca0b3103450", 0x8) accept$inet(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r3, 0x5) fchdir(r0) 16:02:22 executing program 5: r0 = getgid() r1 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) linkat(r3, &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x0) r4 = getgid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x16, r5, 0x0, 0x4) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x16, r6, 0x0, 0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0xc1, r2, r4, 0xffffffffffffffff, r0, 0x40}, 0x20, 0xb8cd, r5, r6, 0x5, 0x6}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e4, 0x7}, 0x8) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) fcntl$setflags(r7, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 16:02:22 executing program 1: r0 = dup(0xffffffffffffffff) r1 = __clone(0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = accept$inet(r3, &(0x7f0000000180), &(0x7f0000000200)=0xc) write(r4, &(0x7f0000000240)="f738714eea2147797b5ec9cf1ba03903d545d6f547a2e2ccb7c91e715bde9e348c42e576bfdf3b", 0x27) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r5 = __clone(0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="0a30a5619a63371e255763ebca46888d4747c86a015b520834db6fe5db17b877b838599cd0ba8362a286786f9f5058e375e6d28bf62edb41eda7fb0563013ea60476e86a35a548d339e7126916614e5269a5016011797943e92854b09d041ed89345aee28a7982199b9a12c596d758fde4fe93e7823b4f7b1efe2a70ddf691213a5b1fd988b3dfb92cf0debbb9aa7bf29814dfd99aa5c47325ffffbf60a07690d105ef43df01ab15b0f7bc3c32a2e53129da45", 0xb3, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x26, r5, &(0x7f00000001c0), 0x0) ptrace(0x1, r5, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r6 = paccept(r0, 0x0, &(0x7f0000000100), 0x0) r7 = getppid() fcntl$setown(r6, 0x6, r7) 16:02:22 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x9c4daca6a5cc726) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x2ab7, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 16:02:22 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="3d6cb6e846f8b7b0cbc6d1ecf8e86e62aa43f41f4ce27125552375e633dd0e29200896e6251433b0fe0080144f47a8f74eb64a0b98ab5df5b0e4f30041d5f4fc25d8a34a1b392047a627eaf3b5a95cf1c545aa088bffdcd9689d19fb81471d9efaff40914326f177c1d27d9d2afe8dabc304a14da957d6039fe64429d9a47ffc958b66344d0bbddf5f8575ea22daff4ca6e92b1a07879ee1a116558d4b2f76219458f5d0702da718c0", 0xa9}], 0x1) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077ff299818b9292933fb00b8b562980475fc3cec86a43ac7017ec69140482768733cad59b85669ff52e3c8246cdbeba78f081c4e8118c7e2f99d1eff7aab723a1f1fddb5861818eec9b7ebc9e40f1664a133b9bbe41177c92efdd4eb3fcff9f8a42792000b953db863db29fcbed4ae5c73b7f2f4642692659e2a7511563a8bd8b7"], 0x5c, 0x1, 0x800) msgsnd(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000b0012537b49ae0237312dafc456f6dba4853311777701f0a9deffa8d033946e034026c7a79db6628936f8ee11c85fe366b856fc54622e6199df09fbc252515628e421d9de2a79792ec5808c84da49fb9a79b47258078d0153c28b187851e3cd2bf53fb5aace4d139e0631e99efb69907f4c6d627562d7e2f484e749a212b4a81cc95294e84818ceee3130a8718f30a7743f149655a8ea64801e16062884edb3476b96e1ea4c98fe8eb3ed7402a6ff45ccb71ad76c7"], 0xbd, 0x800) r4 = semget$private(0x0, 0x2, 0xf8991b311fbe033f) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1fe) 16:02:22 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2a, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x20) 16:02:22 executing program 5: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) r3 = dup2(0xffffffffffffffff, r2) fchroot(r3) 16:02:22 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') 16:02:23 executing program 5: r0 = dup(0xffffffffffffffff) r1 = __clone(0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = accept$inet(r3, &(0x7f0000000180), &(0x7f0000000200)=0xc) write(r4, &(0x7f0000000240)="f738714eea2147797b5ec9cf1ba03903d545d6f547a2e2ccb7c91e715bde9e348c42e576bfdf3b", 0x27) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r5 = __clone(0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="0a30a5619a63371e255763ebca46888d4747c86a015b520834db6fe5db17b877b838599cd0ba8362a286786f9f5058e375e6d28bf62edb41eda7fb0563013ea60476e86a35a548d339e7126916614e5269a5016011797943e92854b09d041ed89345aee28a7982199b9a12c596d758fde4fe93e7823b4f7b1efe2a70ddf691213a5b1fd988b3dfb92cf0debbb9aa7bf29814dfd99aa5c47325ffffbf60a07690d105ef43df01ab15b0f7bc3c32a2e53129da45", 0xb3, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x26, r5, &(0x7f00000001c0), 0x0) ptrace(0x1, r5, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r6 = paccept(r0, 0x0, &(0x7f0000000100), 0x0) r7 = getppid() fcntl$setown(r6, 0x6, r7) 16:02:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x2, 0x7}, 0x8) r1 = _lwp_self() _lwp_suspend(r1) _lwp_unpark(r1, &(0x7f0000000100)=0x2) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 16:02:23 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0xcf) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000080)='./file0\x00') 16:02:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x2) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt(r1, 0x5, 0x0, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) 16:02:23 executing program 0: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r2, 0xffffffffffffffff) chown(&(0x7f0000000000)='./file0\x00', r2, 0xffffffffffffffff) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)="297fee10a99897ada73d01c8e5697eebe7c3b91368863a0df6222578411c2fa2cd8330628f00f4eac8ae5233a3bb7412b71fd968b959bbdb9927e728c0c6f876db7b3ae1f9b070bcfa1580cc3f15753be00686a3cc5e7fafa25218c0f8f26e021a71916c9edbf0050196a17062df398fc2606c4d99713dcdcce41083498cf946b72955944ad77c75939975fc34cb52b14faf8d5202bd25b7e87b64614fff16a9189abaee6b6678d28549d9d386010d268192dacdf1d7a2c7518c06a3e508c61199c648d252566030da2333867ce3352c15a051996af193d1314d0e59e6f1bffcf6ad138288", 0xe5}, {&(0x7f0000000240)="636327f7a8dd50c50ac33a9b5b14463275870e344c088692733420f79ed41683b69d36403187d5d5d32dda2a94b5557b70e5bac00bf0ee7412100b67e1b026321fda91f15864320a96584bd6cdd9317f37b664d781607dbb0629ede68b2a89dbc576bc77176ef830143804a5893ea94d85952c4deb8ba9c3f37077f2c1aff4083e0b7c49cb30a4dcb993256d88e9695e1afba56acd7903864bba00ea3e7e612c266d8666cf74255d74b9a94eec325190e2dd", 0xb2}, {&(0x7f0000000480)="89ec8064629b4fc950a56ef2224b5819b582004c9ef15b7a8d6b1d64981bcc1026a240ca1464db2e12f2f35978b212a5170b5d82ab35c25bef12fb1e222a93e831e3a4ae4ae93fdd743ae82b78ca11458509679dca1f5846aaede8212745ef8d5b29ebd1e1adade0ed97c2ec9038ec775d00830f56bc3cc50c39ac0020808e2e2f623947863715550754981ac318f50f9a3769022397e91546342f1b2a9ce75c25ed82421d62b711ce771083661edab342de6248bad261bb79f4f9d2a9ed01abc85322af", 0xc4}, {&(0x7f0000000580)="3d21ec508a865e11b76a769087ac83df78fbbcea2a6484be65fad2715feaf6b46d7dd3320d6c2e4925418cbaa52422b944f959fb540e96462dc7eb00d8ae9aa3ff5def4ba562aa60db3ac5cd87ea0668ae480048c10ae3444b88b79d72dd0a8f376b926cb405087eab49b564a03761fd4c6ce0bed869fcfb9f9f5dc386d83f7f9ad765a695941e5f5f3ae233533b9cebfc022c226490d91a115c2e210157b98abebf7c7332fafbcbf09a82ab7e", 0xad}], 0x4, 0x1ff) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f00000000c0)=""/117) 16:02:23 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r4, 0x4}], 0x1, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = getuid() r6 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r6, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r7, r8, r9, 0x10, 0x9}, 0x8, 0x1, 0x9}) r10 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r11 = geteuid() r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) r14 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001680)={{0x8, r11, r12, r13, 0xffffffffffffffff, 0x40, 0x7ff}, 0x2, 0x5, r14, 0xffffffffffffffff, 0x80, 0xffffffffffffbca1, 0x1}) r15 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r15, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r15, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r15, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r16 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r18 = getgid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r16, r17, r18, 0x10, 0x9}, 0x8, 0x1, 0x9}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, r9, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r16]) fchown(r4, r5, r19) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x10, r20, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r20) wait4(r0, 0x0, 0x1f, &(0x7f0000000000)) r21 = msgget$private(0x0, 0x150) msgctl$IPC_STAT(r21, 0x2, &(0x7f00000001c0)=""/4096) msgctl$IPC_RMID(r21, 0x0) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) _lwp_getprivate() 16:02:24 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x141}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x4) mknod(&(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:02:24 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) r2 = socket(0x18, 0x3, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/29) r4 = socket(0x18, 0x5, 0x1) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r2) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f0000002640)=@abs={0x0, 0x0, 0x2}, 0x8) dup2(r6, r5) socketpair$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, 0x3, 0xb}, 0x8, 0x2, 0x2}) semop(r9, &(0x7f00000025c0)=[{0x0, 0xff, 0x1000}, {0x3, 0x57b, 0x800}, {0x4, 0x7f, 0x1c00}], 0x3) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="490b4ca0b3103450", 0x8) recvmsg(r5, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f0000000140)}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000001480)=""/92, 0x5c}], 0x8, &(0x7f00000026c0)=""/199, 0xc7}, 0x41) 16:02:24 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, 0x0) chmod(&(0x7f0000000980)='./file0\x00', 0x31) getrlimit(0x3, &(0x7f0000000000)) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) pipe2(&(0x7f0000000ac0), 0x0) 16:02:24 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) r3 = socket$inet(0x2, 0x3, 0x4) r4 = dup(r3) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = socket(0x18, 0x3, 0x0) r7 = socket(0x18, 0x3, 0x0) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r7, r6) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r10 = socket(0x18, 0x3, 0x0) r11 = socket(0x18, 0x3, 0x0) connect$unix(r11, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r11, r10) r12 = socket(0x18, 0x3, 0x0) r13 = socket(0x18, 0x3, 0x0) connect$unix(r13, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r13, r12) r14 = socket(0x18, 0x3, 0x0) r15 = socket(0x18, 0x3, 0x0) connect$unix(r15, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r15, r14) connect$unix(r14, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r14, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r16 = socket(0x18, 0x3, 0x0) r17 = socket(0x18, 0x3, 0x0) connect$unix(r17, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r17, r16) r18 = socket(0x18, 0x3, 0x0) r19 = socket(0x18, 0x3, 0x0) connect$unix(r19, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r19, r18) connect$unix(r18, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r18, &(0x7f0000000000)="490b4ca0b3103450", 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000001a00)=ANY=[@ANYPTR=&(0x7f00000019c0)=ANY=[@ANYPTR64=&(0x7f0000002b80)=ANY=[@ANYRES16=0x0, @ANYRES64=r8, @ANYRES64=r13, @ANYPTR64=&(0x7f0000002a40)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRESOCT=r4, @ANYRESDEC=r14, @ANYBLOB="4b88dc3392169a4d9282d8e4a2d8f907c902681e253856b409b48b125f7d8cd17d6e45b7a877bc2543f10f6420d6f363a155041366aa01a526f5c8c39ccb5614ab0b50099d8ff1de52b62e2f9380a2f595660fae1136dc84675b723eb89821063ec2e54e3a49314a5ee149601605438862a5448616177dae79e562b7bb3ee31982ce7f5a4b72027635ec90ebaccf41d645363620f5ee9aa952f9391e434d114de93a1045c6151c783a7175471dcf8d1e647a8330e39ca7970dbe7821c26ea3fc9681aae4aff5d02a2fb9845b678da30aa41b7f1459719c424c99a99389", @ANYRES16=r8, @ANYRES16], @ANYRESOCT=r17, @ANYRES16=r9, @ANYRESHEX=r18], @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYRES16=r6]], @ANYRES32=r7, @ANYBLOB="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", @ANYRESHEX=r11, @ANYRES64, @ANYRESOCT=r8], 0x6) sendto$inet6(r5, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) sendto(r5, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) 16:02:24 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000000040)="00000000fbce3c36a47f5202cf18444cea0bd466c40b093acc97efdd56db108c5c47dbdf126a4553cd45ad2484fcf4388325a7d4d482c927e80174c10600baf88c131da21b4abca40e4c90bb7184239bd6ef7c14c4491741fbd778143e84c57153d128e4555f49408933d15e2eb9", 0x6e) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r3 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x1d, 0x5, 0x5, 0x2, 0x2, 0x7, 0x0, 0x7fff, 0x1, 0x9]) 16:02:24 executing program 4: socketpair(0x6, 0x1, 0x7, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x3, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) [ 85.8583556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1126 command syz-executor.1) 16:02:24 executing program 3: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) write(r0, &(0x7f0000000300)='~', 0x1) [ 85.9284991] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1575 command syz-executor.2) 16:02:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) writev(r0, &(0x7f0000000740), 0x295) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = accept$inet(r3, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fchdir(r4) 16:02:24 executing program 3: chroot(&(0x7f0000000080)='.\x00') __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x4) ptrace(0x9, r0, 0x0, 0xfffffffffffffffe) [ 86.2290950] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1126 command syz-executor.1) 16:02:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50__lwp_park(&(0x7f0000000040), 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x181) 16:02:24 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, 0x0) chmod(&(0x7f0000000980)='./file0\x00', 0x31) getrlimit(0x3, &(0x7f0000000000)) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) pipe2(&(0x7f0000000ac0), 0x0) 16:02:24 executing program 1: r0 = socket(0x1f, 0x3, 0x0) r1 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe, 0x0, r1}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 16:02:24 executing program 4: r0 = semget(0x2, 0x0, 0x10) semop(r0, 0x0, 0xfffffce7) [ 86.7400925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1575 command syz-executor.2) 16:02:25 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) socket(0x18, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e5, 0x7}, 0x404) r1 = open(&(0x7f0000000000)='./file0\x00', 0x87655808b4d0af44, 0x10e) getsockopt(r1, 0x2, 0x2, &(0x7f0000000140)=""/121, &(0x7f00000001c0)=0x79) 16:02:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000000)="00000400", 0x4) 16:02:25 executing program 4: clock_gettime(0x40000000, &(0x7f0000000140)) 16:02:25 executing program 1: r0 = semget(0x2, 0x1, 0x400) semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000080)=""/201) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20a0231, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x4dbb054f54ea42fb, r1) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 16:02:25 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000023c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) recvfrom(r1, &(0x7f00000013c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)=@in6={0x18, 0x0, 0x8, 0xfff}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4302c1, 0x0) 16:02:25 executing program 5: pipe2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000180)='./file0\x00', 0xca9946ba9c75bd9, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x4) ptrace(0x3, r1, &(0x7f0000000000), 0x1) __clone(0x0, 0x0) 16:02:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fcntl$getown(r3, 0x5) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pipe2(&(0x7f00000016c0), 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 16:02:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) setuid(r1) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 16:02:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000000000)='./file0/file0\x00', r3, r4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) 16:02:25 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r0, 0x0, 0x0) [ 87.3112384] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1192 command syz-executor.2) [ 87.3312580] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1192 command syz-executor.2) [ 87.3613585] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1192 command syz-executor.2) [ 87.4414819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1192 command syz-executor.2) 16:02:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) pipe2(&(0x7f0000000040), 0x1400006) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 16:02:25 executing program 2: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$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$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r2, 0xffffffffffffffff) setuid(r2) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 16:02:25 executing program 4: setrlimit(0x9, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x8, 0x100000001}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x6c) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x300) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) 16:02:25 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x240) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0), 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket$inet(0x2, 0x20000000, 0x6) r4 = _lwp_self() _lwp_suspend(r4) _lwp_create(&(0x7f00000002c0)=ANY=[@ANYBLOB='\r\aZa\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="20000f4000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="060000000000000000000000000000000900000000000000ff0700000600000002000000000000000700000000000000040000000000000002000000000000006d0000000000000000"], @ANYBLOB="03000000040000007dbdc07e020000000800000000000000fdffffffffffffff02000000000000000600000000000000010400000000000000"], @ANYBLOB="04d403dc2d0000000000000000680100"], 0x80, &(0x7f00000001c0)=0x0) _lwp_continue(r5) _lwp_suspend(r4) _lwp_kill(r4, 0xa) compat_50__lwp_park(&(0x7f0000000040)={0x8, 0xce32}, r4, 0x0, &(0x7f0000000080)=0x47) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0xffffffe0, 0xe86}, 0x8) pread(0xffffffffffffffff, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 16:02:26 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a2d7e1b464d9cdca3470f0cef24dbb70002ec2fc141959100a87057661e19ea29000000000000"], 0x31, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x800) msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r2, 0xffffffffffffffff, r3, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r4, r5, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r2, 0x0]) setgid(r6) 16:02:26 executing program 0: setsockopt$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, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="6eea429961919d65702f4696edfb2bee3acf7ae0", 0x14}], 0x1) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000240), 0x1000000000000295) 16:02:26 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) 16:02:26 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x181078e, 0x0) accept$inet6(r0, &(0x7f0000000300), &(0x7f0000000800)=0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r2, &(0x7f0000000680), 0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(0xffffffffffffffff, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000140)="07ea701dafdcdbf473974d3c9563a020c686aae239eb9281327bdac17c140883986270717d95b0af9712eaaf9814bfcb1789c4c9793b6aba3ac9e02eb6c3680caee80c0869c2a70daa1c4375365f91ca6be087980875093daa9cdaa6654ee44f76434e121e21e62a3a532ae36f6c227a32d7e84ba086c2b9d3a30050e669e515dbb82eb4ae65699fa9d0c758fe981e5b377cb0effc2683fbee0c4ecf84127378b456", 0xa2}, {&(0x7f0000000200)="63b259306e1f5ed0bfaabe77ce423593a05f1146faaa2eeb2758e1995feb776b89aa8bce81185f8822072f621ac86fe7330bb24005fa5122241f545d6dce2c6623ccb664d535320f777bb6fcce9ebb5aabd6150620531f205cda3dc64592fa2e15cb0f82690b51f4ea7a87995742140252e5fbfb7800922ce9676006dfac1dc65e0de44668e6a1c10e02a89443b0e537e9ab9e90b0dfb51bafee6548d230baea9b1e68e7c76f6943c437fb073c1ea3ce9ab9456e3ea163f344f1342adef2de8ef4fff4c1235cdea52c9ac8e4c0b3875930d8", 0xd2}, {&(0x7f0000000380)="39d62a146dc530be14d03df79096c18a3f080169c516751d02a1c281038b9b93f0fda0908b6da0dfc2380e8232fc62440d45ca69daee544a847f15e36bb4a2bd951c1d04cc13c15218ab72fd9e505fab4cf3ed04bd15ada0cbb067766216088d8059d9c3748bc5b913b3b79bc8cfce3fb1978c52aecc370aa4bc3f72c783c32de7089bce619f373f156f12fcc330965ea470bcab1872b115d11e21a6db16183b5450ca5194fa1f95422fa968daf65bcf3b32eab3a5fcd6e2040c", 0xba}, {&(0x7f0000000440)="9023af8a2520c4536bb999e69eb9792be250181f6e5abdf3be77426d747f1b1d471acec046ad45663fe67759cd80aa8f2ddcbb7a36c69465b7bbd4c02bc92076326f9be5d9f3adb0332b5532311c0ae06f4b8e69d2ebeadf844ff4888d0ca7b1ca60a1b8f6cc6a7674fe81256c63698eaea8df09265d315af64e2778cbad18c0dc993cea7394aeb85031a25ca2a1fb0ea607cca104883f7fffeaaa9eb93234b671f360fb325cd21999cddc557915d0160ce7d0e57ff2f81fab0875a810d93b96b6db1d0f35a900ca63222b8c771ff1ccf8f2e3", 0xd3}, {&(0x7f0000000540)="458dd86e7975a910720e0a2a418d8f98158db2d29c8c3ca8cb31a998319adc72d280f715e8052a63b41a1bfc55215d560907036aa50f6b2f8ef7376559e29a9d9b7a4f3a5854414a908f3202a3373fca35faba030a3c9b8a4b2b9fb02620b53027cc0097288c5c2065a68aa5dc4da6202ef46b9667f1868ad704bc9b563da7e8f5564477dc3a691bc7a871202a438581d94f27577fae72292b0f9891cf0bfbba04667db01d25f4071daefcec4943fc6b4e6685d4400606c0ac0c8100f51b909f2f779d10e52ab6d3", 0xc8}, {&(0x7f0000000640)="6041a3cc19f605afbefe7bdbb0c2cb78fc3368fd9c22e98eb6d07e17fa185bb1a0d7cd850f7d65bf8bcbaeb7920b38f9fbe962d99f83ee1eaea7aba15a8ba56eb687ffa8bd94584f2b8725e7a7aec26eb577347a93562b3b539e4cf3b30ae23a36188b74a0e75e45b0299bbdc52b83e95badecaeaf05d53e0d0f614eddf711ba654d617e69fe3bb28e4fc7673e0ec02690a714f4ebe3a7accfd4285e42656243da0476eb06c421ec96d95835c4fb5c015ae1", 0xb2}, {&(0x7f0000000700)="c52acb4e9b73b3c75d68286c257c5d6c3b6110dd5e7af4e346a9f8893f989d427597c76ac4f42e8e467229675215b84120434cf50aeba59e964b8bb866800a90d0062159956ccf2736de7b1de6ce0f3d4f62a2f3431747c0b4e9", 0x5a}], 0x7) socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) paccept(r0, &(0x7f0000000880)=@un=@file={0x0, ""/108}, &(0x7f0000000900)=0x6e, 0x50000000) r7 = open(&(0x7f0000000940)='./file1\x00', 0x20000, 0xe) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) dup2(r7, r8) accept$unix(r4, 0x0, &(0x7f0000000840)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) write(r0, &(0x7f0000000080)="ca", 0x1) 16:02:26 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x4) fcntl$setown(r0, 0x6, r1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 16:02:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX]], 0x1a}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0}, 0xc) wait4(r1, &(0x7f0000000200), 0x2, &(0x7f0000000300)) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000236, 0x0}, 0x0) [ 88.2530669] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1232 command syz-executor.4) 16:02:26 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8321, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x10000000000000f7, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) mmap(&(0x7f0000377000/0x2000)=nil, 0x2000, 0x0, 0x810, r5, 0x0, 0x5) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r8 = socket(0x18, 0x3, 0x0) r9 = socket(0x18, 0x3, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r8, &(0x7f0000000000)="490b4ca0b3103450", 0x8) fcntl$dupfd(r7, 0x0, r8) r10 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r10, &(0x7f0000000040), 0x10000000000000f7, 0x0) openat(r10, &(0x7f0000000080)='./file0\x00', 0xa40040, 0x80) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 16:02:26 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000000), 0x283) open$dir(&(0x7f0000000080)='./file0\x00', 0x1000000, 0x84) 16:02:26 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfe6b) writev(r0, &(0x7f0000001980)=[{&(0x7f0000000280)="4ffe0d1167ff49ded79fdaa7466bc4a2465f1ac3f224923d80bad733899c56cc2abd7371640141e6a24e715099572c621b95b419a941b12df23c0c07523a771f11dc278156c54e7c3a433454d74292da25074902cd846fe9cbcc52bd4d160d4c8dd6b3138abcdda64b0e24ce522d8c4c869c02dfb28ec2d49cd2cd35cc7e0c02f9b9c05e721f202788136a8c60722a6e487ebeb566850a166e093941", 0x9c}, {&(0x7f0000000440)="3afcf9e5d84e360df095fd08d20dbc2c2512bc1c1d5c7303c436310bcc8237f260199246c3919f8428f5fcf05feca51df1385b215a6f42f70d2ba77abcc781e12f07a7290eb0ebfefa7d01510d7c594f57e00f99e16ab81dfe631e2c6bc0651b92be2e39216152068a6e488371f4477f57ac1faa68fa7504e4418e29920147ee19aa29dd7bc73eea008da894802bf3e01093b41665ba8c442f9791022f9edba8d54714dc118e907ad0c588043e839735b78242ee5b25763eabd36e2cd37a4171f7a9220da94ac39eac580e2da86f21996d8e83d331d4fbc2857efe39a7b02ee30b18c61efb736d0ce654", 0xea}, {&(0x7f0000000340)="0ba92dd67a1f08b29ecc029f47", 0xd}, {&(0x7f0000000980)="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", 0x7ea}], 0x4) fcntl$setstatus(r0, 0x4, 0x20000) pipe(&(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="490b4ca0b3103450", 0x8) listen(r1, 0xffff) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x10000000000000f7, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) [ 88.4835237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.1) 16:02:26 executing program 2: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_wakeup(r0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="490b4ca0b3103450", 0x8) paccept(r5, 0x0, &(0x7f00000000c0), 0x40000000) r7 = socket(0x18, 0x3, 0x0) r8 = socket(0x18, 0x3, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r8, r7) connect$unix(r7, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r7, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r9 = socket(0x18, 0x3, 0x0) r10 = socket(0x18, 0x3, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r10, r9) paccept(r4, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc, 0x30000000) socketpair(0x1f, 0x0, 0x6, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$dupfd(r11, 0x6, r3) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(r12, 0x3) r13 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/220, 0xdc) lseek(r13, 0x0, 0x2a2a3639e8d7814a) getdents(r13, &(0x7f0000002900)=""/4107, 0x100b) 16:02:26 executing program 4: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) r4 = geteuid() setreuid(r1, r4) r5 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x480081, 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000100)='./file0/file0/../file0\x00') rename(&(0x7f0000000140)='./file0/file0/../file0\x00', &(0x7f00000001c0)='.\x00') [ 88.5937385] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1232 command syz-executor.4) [ 88.7440364] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.1) [ 88.7941393] ubc_uiomove: error=14 [ 88.8044121] ubc_uiomove: error=14 [ 88.9043513] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.1) 16:02:27 executing program 3: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r4 = socket(0x10, 0x2, 0x0) recvfrom(r4, 0x0, 0xfffffffffffffc84, 0x0, 0x0, 0x273) chdir(&(0x7f0000000040)='./file0\x00') sendto(r4, &(0x7f0000000000)="9cf8d11d5631efb928929f8325f08d763b81cfc10bc0ef91bd40ce897bdfe588f76ff17145c1cf06f66ee1e7819e5e9810a9c0342a720bc33655fc", 0x3b, 0x40c, 0x0, 0x0) 16:02:27 executing program 5: getitimer(0x1, &(0x7f0000000040)) open$dir(&(0x7f0000000000)='./file0\x00', 0x20228, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="dbe4dd00ccd2b5c3687799fdf422dc18785a3c6935f5ca389bce9d94add8", 0x1e, 0x400, &(0x7f00000000c0)={0x2, 0x2}, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000004300)={0x0, 0x2, 0x0, 0x2ffffffff}) 16:02:27 executing program 4: paccept(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x40000000) pipe(0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x1, 0x5, 0x40) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r3, &(0x7f0000001140)=@file={0x3, './file0\x00'}, 0xa) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) paccept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x0) r4 = __clone(0x0, 0x0) r5 = getppid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x16, r6, 0x0, 0x4) ptrace(0x81, r6, &(0x7f0000000080), 0x1f21) ptrace(0xd4000000003, r5, 0x0, 0x2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x4, r4, &(0x7f0000000000), 0x0) 16:02:27 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc, 0x1010, r3, 0x0, 0xf43) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) read(r0, &(0x7f0000002380)=""/4091, 0xffffffffffffffc2) dup2(0xffffffffffffff9c, r0) [ 88.9945375] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.1) 16:02:27 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) r6 = socket(0x18, 0x3, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r6, r5) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) wait4(r7, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 16:02:27 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0xfff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x4) getpgid(r1) open(&(0x7f0000000080)='./file1\x00', 0x20000, 0x20) mlock(&(0x7f000000d000/0x1000)=nil, 0x1000) mlock(&(0x7f000000d000/0x11000)=nil, 0x11000) 16:02:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040)="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", 0x1000) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:02:27 executing program 5: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000280)=@file={0x0, ""/10}, &(0x7f00000002c0)=0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000140)=""/226, &(0x7f0000000040)=0xe2) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 16:02:27 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) recvfrom(r3, &(0x7f0000000080)=""/49, 0x31, 0x40, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 16:02:28 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0163bca4d1fb11adc19539c8873b189ad52f6fb5e0152a5021cffffc2c0739ec1910eea04d070b4f009e27863423895f57603fb6cabab763ac66ec7834d8f0d9c34d2a97f3e2d1cb171827e1db248ccdbc0f5319f368eb3d9d963c832d984e158eeb233d31d36973a4290c8b9b5fd7e89266267e6a3884bcff1d980c6ae8ab1796fa604cbe3b5df71f75ef2a1d939deb2ff08433776eb8de5ad743488460c1302100"/175], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x42) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="07140025ff149b33ff0f00000000000008000000", 0xfffffffffffffef7) write(r0, 0x0, 0x0) 16:02:28 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) chroot(&(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x1) r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0xf, 0x0) 16:02:28 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r5, r4) writev(r5, &(0x7f0000000600), 0xbbf954f101d86950) 16:02:28 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000003c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 16:02:28 executing program 0: r0 = dup(0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) wait4(r1, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="0a30a5619a63371e255763ebca46888d4747c86a015b520834db6fe5db17b877b838599cd0ba8362a286786f9f5058e375e6d28bf62edb41eda7fb0563013ea60476e86a35a548d339e7126916614e5269a5016011797943e92854b09d041ed89345aee28a7982199b9a12c596d758fde4fe93e7823b4f7b1efe2a70ddf691213a5b1fd988b3dfb92cf0debbb9aa7bf29814dfd99aa5c47325ffffbf60a07690d105ef43df01ab15b0f7bc3c32a2e53129da45", 0xb3, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) ptrace(0x9, r2, 0x0, 0x0) _lwp_create(&(0x7f00000004c0)={0x2, &(0x7f0000000380)={0x400f0020, &(0x7f0000000200)={0x2, 0x0, {[0x3, 0x4, 0x0, 0x75bc429e]}, {0x200, 0x1, 0x5}, {0x6, 0x0, '\x00'}}, {[0x5, 0x100, 0x5, 0xa388]}, {0x2, 0x5, 0xc}, {0x383a, 0x35, '\x00'}}, {[0x3, 0x10000, 0x6, 0x7]}, {0x0, 0x13, 0x1}, {0x7fffffff, 0xcb46, '\x00'}}, 0x0, &(0x7f0000000100)) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r3, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r5 = __clone(0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x16, r6, 0x0, 0x4) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x16, r7, 0x0, 0x4) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x16, r8, 0x0, 0x4) ptrace(0x6, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x16, r9, 0x0, 0x4) ptrace(0x16, r9, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) 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}) chown(&(0x7f0000000080)='./file0/file0\x00', r12, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r15 = socket(0x18, 0x3, 0x0) r16 = socket(0x18, 0x3, 0x0) connect$unix(r16, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r16, r15) connect$unix(r15, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r15, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r17 = socket(0x18, 0x3, 0x0) r18 = socket(0x18, 0x3, 0x0) connect$unix(r18, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r18, r17) connect$unix(r17, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) write(r17, &(0x7f0000000000)="490b4ca0b3103450", 0x8) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x48000000) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, 0x83b) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000180)={r5, r12, r21}, 0xc) ptrace(0x1, r2, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) 16:02:28 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0163bca4d1fb11adc19539c8873b189ad52f6fb5e0152a5021cffffc2c0739ec1910eea04d070b4f009e27863423895f57603fb6cabab763ac66ec7834d8f0d9c34d2a97f3e2d1cb171827e1db248ccdbc0f5319f368eb3d9d963c832d984e158eeb233d31d36973a4290c8b9b5fd7e89266267e6a3884bcff1d980c6ae8ab1796fa604cbe3b5df71f75ef2a1d939deb2ff08433776eb8de5ad743488460c1302100"/175], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x42) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="07140025ff149b33ff0f00000000000008000000", 0xfffffffffffffef7) write(r0, 0x0, 0x0) [ 90.3972849] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/netinet/tcp_congctl.c:549:45, unsigned integer overflow: 0 divrem 0 cannot be represented in type 'long unsigned int' [ 90.4072967] cpu1: Begin traceback... [ 90.4273369] vpanic() at netbsd:vpanic+0x2aa [ 90.4674207] isAlreadyReported() at netbsd:isAlreadyReported [ 90.5074940] HandleOverflow() at netbsd:HandleOverflow+0x1fb [ 90.5575987] tcp_reno_slow_retransmit.cold.5() at netbsd:tcp_reno_slow_retransmit.cold.5+0x16 [ 90.6076968] tcp_timer_rexmt() at netbsd:tcp_timer_rexmt+0x6ca [ 90.6477715] callout_softclock() at netbsd:callout_softclock+0x3e1 [ 90.6878541] softint_dispatch() at netbsd:softint_dispatch+0x306 [ 90.7078909] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffad80a59de0f0 [ 90.7379568] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 90.7479701] --- interrupt --- [ 90.7579891] 0: [ 90.7579891] cpu1: End traceback... [ 90.7680080] fatal breakpoint trap in supervisor mode [ 90.7680080] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x286 cr2 0x7cb6fe804db8 ilevel 0x2 rsp 0xffffad80a59dd8e0 [ 90.7780300] curlwp 0xffff816f7ca67120 pid 0.23 lowest kstack 0xffffad80a59da2c0 Stopped in pid 0.23 (system) 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 HandleOverflow() at netbsd:HandleOverflow+0x1fb tcp_reno_slow_retransmit.cold.5() at netbsd:tcp_reno_slow_retransmit.cold.5+0x16 tcp_timer_rexmt() at netbsd:tcp_timer_rexmt+0x6ca callout_softclock() at netbsd:callout_softclock+0x3e1 softint_dispatch() at netbsd:softint_dispatch+0x306 DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffad80a59de0f0 Xsoftintr() at netbsd:Xsoftintr+0x4f --- interrupt --- 0: ds d8e0 es b5de fs d8d0 gs 4990 rdi ffff81708ecb34e0 rsi ffff816f7ca67408 rbp ffffad80a59dd8e0 rbx ffffad80a57c2000 rdx 2 rcx 2 rax 0 r8 ffffad80a57c2000 r9 0 r10 ffffad80a59dd810 r11 0 r12 ffffffff83c24990 ostype+0xee518 r13 ffffad80a59dd958 r14 104 r15 ffffffff853d9a80 pool_head+0x560 rip ffffffff8021dddd breakpoint+0x5 cs 8 rflags 286 rsp ffffad80a59dd8e0 ss 0 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1566 1 2 0 0 ffff817076784900 syz-executor.1 1364 1 2 0 0 ffff817074541980 syz-executor.0 673 3 3 0 80 ffff8170764f50c0 syz-executor.4 parked 673 1 2 0 10000000 ffff8170764f5500 syz-executor.4 1204 3 3 0 80 ffff817081ef38c0 syz-executor.2 parked 1204 1 2 1 10000000 ffff81707aaf7b40 syz-executor.2 969 4 3 1 80 ffff817077d11320 syz-executor.4 parked 1320 3 3 1 80 ffff817078be34e0 syz-executor.1 parked 1423 3 3 1 80 ffff817075c47120 syz-executor.1 parked 1073 4 3 1 80 ffff81707742a580 syz-executor.3 lockf 1073 3 3 1 80 ffff81707742a140 syz-executor.3 netio 1073 1 2 1 10040000 ffff81707c9028c0 syz-executor.3 1703 3 3 1 80 ffff817075c479a0 syz-executor.4 parked 1802 > 1 7 0 10040000 ffff817074a01520 syz-executor.5 1035 3 3 0 80 ffff81707e98e640 syz-executor.5 parked 1105 3 3 1 80 ffff8170757182a0 syz-executor.1 parked 1437 3 3 0 80 ffff81707c24f620 syz-executor.5 parked 1466 3 3 1 80 ffff81707d2f2680 syz-executor.5 parked 1836 3 3 0 80 ffff81707e2df060 syz-executor.2 parked 1522 3 3 0 80 ffff817081ef3480 syz-executor.3 parked 1215 3 3 1 80 ffff81707c3a2300 syz-executor.3 parked 1530 3 3 0 80 ffff81707aaf72c0 syz-executor.2 parked 823 3 3 0 80 ffff817076784080 syz-executor.4 parked 1636 4 3 1 80 ffff81707c617120 syz-executor.1 parked 1315 3 3 1 80 ffff817076a10340 syz-executor.5 parked 1444 4 3 1 80 ffff8170757186e0 syz-executor.1 parked 1738 3 3 0 80 ffff8170786264a0 syz-executor.5 parked 1740 4 3 1 80 ffff81707b52c5c0 syz-executor.1 parked 1363 3 3 0 80 ffff8170786268e0 syz-executor.2 parked 889 7 3 1 80 ffff81707d84f900 syz-executor.3 parked 888 3 3 1 80 ffff81707aba7260 syz-executor.3 parked 1383 3 3 1 80 ffff81707d62a1a0 syz-executor.3 parked 629 3 3 0 80 ffff81707e2df8e0 syz-executor.4 parked 1202 3 3 1 80 ffff81707e98ea80 syz-executor.4 parked 1644 3 3 0 80 ffff817076a10bc0 syz-executor.2 parked 555 3 3 0 80 ffff817077d11760 syz-executor.2 parked 860 3 3 1 80 ffff81707a6cdb00 syz-executor.1 parked 1243 3 3 1 80 ffff81707c6a7540 syz-executor.1 parked 282 9 3 1 80 ffff81707e98e200 syz-executor.5 parked 1109 3 3 1 80 ffff817077698b60 syz-executor.5 parked 654 3 3 0 80 ffff81707b52ca00 syz-executor.5 parked 461 3 3 1 80 ffff81707a6cd280 syz-executor.1 parked 838 3 3 1 80 ffff8170776982e0 syz-executor.5 parked 193 3 3 1 80 ffff81707aba76a0 syz-executor.3 parked 989 4 3 0 80 ffff81707c3a2b80 syz-executor.2 parked 995 3 3 0 80 ffff81707c3a2740 syz-executor.3 parked 1078 3 3 1 80 ffff81707a6cd6c0 syz-executor.2 parked 1051 3 3 0 80 ffff81707c24fa60 syz-executor.4 parked 917 3 3 0 80 ffff817075718b20 syz-executor.4 parked 990 3 3 1 80 ffff81707aaf7700 syz-executor.5 parked 847 3 4 0 1000000 ffff817077698720 syz-executor.0 265 3 3 1 80 ffff81707d84f080 syz-executor.0 parked 656 3 4 0 1000000 ffff817077f200e0 syz-executor.0 668 3 4 1 1000000 ffff81707d2f2ac0 syz-executor.0 668 1 4 1 11000000 ffff81707b4d6600 syz-executor.0 894 3 3 1 80 ffff81707bb059c0 syz-executor.5 parked 269 3 3 0 80 ffff81707d62aa20 syz-executor.0 parked 895 3 3 1 80 ffff81707b52c180 syz-executor.5 parked 646 3 3 0 80 ffff81707c24f1e0 syz-executor.2 parked 599 4 3 1 80 ffff81707e902920 syz-executor.2 parked 162 3 3 0 80 ffff817076e60aa0 syz-executor.0 parked 194 4 3 0 80 ffff81707bb05140 syz-executor.2 parked 678 3 3 0 80 ffff81707a819940 syz-executor.0 parked 756 3 3 0 80 ffff81707d62a5e0 syz-executor.4 parked 560 3 3 0 80 ffff817076e60220 syz-executor.4 parked 587 3 3 0 80 ffff817077f20520 syz-executor.4 parked 200 5 3 0 80 ffff81707b4d61c0 syz-executor.3 parked 517 3 3 0 80 ffff81707d84f4c0 syz-executor.2 parked 580 3 3 0 80 ffff817077f20960 syz-executor.2 parked 660 3 3 0 80 ffff81707c617560 syz-executor.0 parked 699 3 3 0 80 ffff81707bb05580 syz-executor.0 parked 671 4 3 1 80 ffff81707bbe59e0 syz-executor.4 parked 601 3 3 1 80 ffff81707a8190c0 syz-executor.5 parked 568 3 3 0 80 ffff81707bbe55a0 syz-executor.5 parked 625 3 3 0 80 ffff81707e9020a0 syz-executor.5 parked 687 3 3 0 80 ffff81707c6179a0 syz-executor.5 parked 590 3 3 1 80 ffff81707a819500 syz-executor.5 parked 97 3 3 1 80 ffff81707bbe5160 syz-executor.2 parked 96 4 3 0 80 ffff81707e2df4a0 syz-executor.2 parked 317 1 3 1 80 ffff817081ef3040 syz-executor.5 nanoslp 558 1 3 1 80 ffff817088a29bc0 syz-executor.4 nanoslp 618 1 3 1 80 ffff817088a29780 syz-executor.3 nanoslp 45 1 2 0 0 ffff816f857972a0 syz-executor.2 472 > 1 7 1 0 ffff81708cc80760 syz-executor.1 41 1 2 0 0 ffff816fa7ec0b00 syz-executor.0 569 11 3 1 80 ffff817088a29340 syz-fuzzer parked 569 10 2 1 0 ffff81708cc80ba0 syz-fuzzer 569 9 3 1 80 ffff816fb521a6a0 syz-fuzzer parked 569 8 3 0 80 ffff816f80821ac0 syz-fuzzer parked 569 7 3 1 80 ffff816fc0d72700 syz-fuzzer parked 569 6 3 1 80 ffff81704d8e9740 syz-fuzzer parked 569 5 3 1 80 ffff816f80821240 syz-fuzzer parked 569 4 3 0 80 ffff81708ccf62e0 syz-fuzzer parked 569 3 3 0 80 ffff816fc0d72b40 syz-fuzzer parked 569 2 3 0 80 ffff816fc0d722c0 syz-fuzzer parked 569 1 3 0 80 ffff816fa7ec0280 syz-fuzzer parked 583 1 3 1 80 ffff81704d8e9300 sshd select 444 1 3 1 80 ffff81708ccf6b60 getty nanoslp 421 1 3 0 80 ffff81708cc80320 getty nanoslp 491 1 3 1 80 ffff816f80148200 getty nanoslp 529 1 3 1 80 ffff816fb521a260 getty ttyraw 503 1 3 1 80 ffff816f857976e0 cron nanoslp 466 1 3 1 80 ffff816f85797b20 inetd kqueue 499 1 3 1 80 ffff81704d8e9b80 sshd select 437 1 3 1 80 ffff816fb521aae0 powerd kqueue 195 1 3 0 80 ffff816f80821680 syslogd kqueue 278 1 3 1 80 ffff81708ccf6720 dhcpcd kqueue 218 1 3 1 80 ffff816fa7ec06c0 dhcpcd kqueue 1 1 3 1 80 ffff816f7f3e7a60 init wait 0 58 3 1 204 ffff816f80148640 physiod physiod 0 57 3 0 204 ffff816f80207220 pooldrain pooldrain 0 56 3 1 204 ffff816f80207aa0 aiodoned aiodoned 0 55 3 0 200 ffff816f80207660 ioflush syncer 0 54 3 0 200 ffff816f80148a80 pgdaemon pgdaemon 0 51 3 0 200 ffff816f7cadc9c0 npfgc-0 npfgccv 0 50 3 1 204 ffff816f7f3e7620 rt_free rt_free 0 49 3 1 204 ffff816f7f3e71e0 unpgc unpgc 0 48 3 0 204 ffff816f7f3e0a40 key_timehandler key_timehandler 0 47 3 1 204 ffff816f7f3e0600 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff816f7f3e01c0 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffff816f7f369a20 nd6_timer nd6_timer 0 44 3 1 204 ffff816f7f364160 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff816f7f3645a0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff816f7f3649e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff816f7f362180 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff816f7f3625c0 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff816f7f362a00 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffff816f7f3691a0 rt_timer rt_timer 0 37 3 0 204 ffff816f7f3695e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffff816f7cadc580 scsibus0 sccomp 0 26 3 0 200 ffff816f7cadc140 pms0 pmsreset 0 25 3 1 204 ffff816f7ca679a0 xcall/1 xcall 0 24 1 1 200 ffff816f7ca67560 softser/1 0 > 23 7 1 200 ffff816f7ca67120 softclk/1 0 22 1 1 200 ffff816f7ca58980 softbio/1 0 21 1 1 200 ffff816f7ca58540 softnet/1 0 20 1 1 201 ffff816f7ca58100 idle/1 0 19 3 0 204 ffff81708cf7c960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffff81708cf7c520 lnxlngwq lnxlngwq 0 17 3 0 204 ffff81708cf7c0e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffff81708cfa5940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff81708cfa5500 sysmon smtaskq 0 14 3 0 204 ffff81708cfa50c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff81708d3b6920 pmfevent pmfevent 0 12 3 0 204 ffff81708d3b64e0 sopendfree sopendfr 0 11 3 0 204 ffff81708d3b60a0 nfssilly nfssilly 0 10 3 1 200 ffff81708e7ef900 cachegc cachegc 0 9 3 1 204 ffff81708e7ef4c0 vdrain vdrain 0 8 3 0 200 ffff81708e7ef080 modunload mod_unld 0 7 3 0 204 ffff81708e8088e0 xcall/0 xcall 0 6 1 0 200 ffff81708e8084a0 softser/0 0 > 5 7 0 200 ffff81708e808060 softclk/0 0 4 1 0 200 ffff81708e8298c0 softbio/0 0 3 1 0 200 ffff81708e829480 softnet/0 0 2 1 0 201 ffff81708e829040 idle/0 0 1 3 1 200 ffffffff85330ae0 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.0): Lock 0 (initialized at uvm_obj_init) lock address : 0xffff816fe13fa8c0 type : sleep/adaptive initialized : 0xffffffff82281f94 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffff816f7ca67120 last held: 0xffff817074541980 last locked* : 0xffffffff8224dba3 unlocked : 0xffffffff8226de12 owner field : 0xffff817074541980 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea4d80. => No active turnstile for this lock. Locks held by an LWP (syz-executor.4): Lock 0 (initialized at uvm_obj_init) lock address : 0xffff817083bc0780 type : sleep/adaptive initialized : 0xffffffff82281f94 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffff816f7ca67120 last held: 0xffff8170764f5500 last locked* : 0xffffffff8224dba3 unlocked : 0xffffffff82249a05 owner field : 0xffff8170764f5500 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea4f00. => No active turnstile for this lock. Locks held by an LWP (syz-executor.5): Lock 0 (initialized at fork1) lock address : 0xffff817078bf2a08 type : sleep/adaptive initialized : 0xffffffff8232548c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffff816f7ca67120 last held: 0xffff817074a01520 last locked* : 0xffffffff8231da4f unlocked : 0xffffffff8230b67f owner/count : 0xffff817074a01520 flags : 0x0000000000000004 Turnstile chain at 0xffffffff85ea4c10. => No active turnstile for this lock. Locks held by an LWP (syz-executor.1): Lock 0 (initialized at amap_alloc) lock address : 0xffff816f82b75ec0 type : sleep/adaptive initialized : 0xffffffff822295c6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff816f7ca67120 last held: 0xffff81708cc80760 last locked* : 0xffffffff8224c7a8 unlocked : 0xffffffff82248fa9 owner field : 0xffff81708cc80760 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea4d80. => No active turnstile for this lock. Locks held by an LWP (syz-fuzzer): Lock 0 (initialized at filedesc_ctor) lock address : 0xffff81708b894d00 type : sleep/adaptive initialized : 0xffffffff822eb5a3 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff816f7ca67120 last held: 0xffff81708cc80ba0 last locked* : 0xffffffff82306788 unlocked : 0xffffffff82306dd4 owner field : 0xffff81708cc80ba0 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea4e00. => No active turnstile for this lock. Locks held by an LWP (softclk/1): Lock 0 (initialized at soinit) lock address : 0xffff81708ecb5080 type : sleep/adaptive initialized : 0xffffffff8255022b shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 current cpu : 1 last held: 1 current lwp : 0xffff816f7ca67120 last held: 0xffff816f7ca67120 last locked* : 0xffffffff81712362 unlocked : 0xffffffff82568fc7 owner field : 0xffff816f7ca67120 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea4d00. => No active turnstile for this lock. [Locks tracked through CPUs] Locks held on CPU 1: Lock 0 (initialized at main) lock address : 0xffffffff85ea3580 type : spin initialized : 0xffffffff8374da4a shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff816f7ca67120 last held: 0xffff816f7ca67120 last locked* : 0xffffffff817123cf unlocked : 0xffffffff802a44ae curcpu holds : 1 wanted by: 000000000000000000 PAGE FLAG PQ UOBJECT UANON 0xffffad8000003180 0041 0000 0x0 0x0 0xffffad80000031f8 0041 0000 0x0 0x0 0xffffad8000003270 0041 0000 0x0 0x0 0xffffad80000032e8 0041 0000 0x0 0x0 0xffffad8000003360 0041 0000 0x0 0x0 0xffffad80000033d8 0041 0000 0x0 0x0 0xffffad8000003450 0041 0000 0x0 0x0 0xffffad80000034c8 0041 0000 0x0 0x0 0xffffad8000003540 0040 0000 0x0 0x0 0xffffad80000035b8 0048 0000 0x0 0x0 0xffffad8000003630 0048 0000 0x0 0x0 0xffffad80000036a8 0048 0000 0x0 0x0 0xffffad8000003720 0048 0000 0x0 0x0 0xffffad8000003798 0048 0000 0x0 0x0 0xffffad8000003810 0049 0000 0x0 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