373826fd68a5bb554ff46d6f49368b403f9af5ce8cbe9de50395915dc13e57d0153b61c46c8222716e9b9a26e19df01e228baf44492ffd5ded7f1232957e686df43b2eee9169bdc2b5fd3b8ed88b2905d5a23bd85e517936891caaa4d7b500f73", 0x97}, {&(0x7f0000000340)="e72c435872f149f1d012697ceed9b698cae868d35aeb7886c4407986b97904cab61ae87abbb91f6ca42b29b7b5837d", 0x2f}, {&(0x7f0000000380)="47d8bdc4b350c85d93a7de2d", 0xc}], 0x7) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:15 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) pwrite(r0, &(0x7f00000033c0)="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", 0xfffffffffffffef4, 0x80000000) 00:01:15 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:15 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x142) sendto$inet6(r1, &(0x7f0000000080)="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", 0xfe, 0x1, &(0x7f0000000180)={0x18, 0x2, 0x7, 0x3d84}, 0xc) 00:01:15 executing program 0: socket$inet(0x2, 0x1, 0x0) pwrite(0xffffffffffffffff, &(0x7f00000033c0)="88ebbde44238069cd725bd5d514db38bd4386d1741b70aa83dc8c2f60e14572ec586054660ae0977c7eb7035c7b270321ec76fe88761f44e3b253e82645e3123aa679da935fadec1af88926941e0d84ffe1b5ad4bf5d2a8bbd0024d37942afdab220fdf2c48a0482064713b40e026da2c57b04479f63f7ca34581e9230162a2071e1b24f9e8bf9837aec0feed3e5477eea9f9a641a6123059da23c7e8d377302c19ae36e4ac1a540adbcb28b6a5bc336189089fbe21100724f25d9dff30213422a5d431e6daba8588367103d65d77e1f2c09e296800a62b7b7338680ae9ca1bc3220b79abb6d5bbedca7d3b8b00a0fb09ef0bd27601f492b69ccaa39b47b2e31775d62c03eb44e910b620b4486c1abb6a26e289bd521f9abb5c7cdecddfbdb892af76b95f8064d867a9869554e743250d626ffdaef362491dc5731404a63a3ea9637728a44606ea21932cda9ba925c6ba78280292311b5bc2398da076807d6ba277d4c9a31b24a39778afc3c9dd6b90ff0d5000326efe6f0b877b700ce731e9818942c853e15450dd652cea263a133d9314f08f2eb8bc7b6b93afe06603921c3141367a8275dcea68d5f4beedd26f4369daec746901e3ece0313667c4ee489905b3ea5da5f4312fd976150b929b3b406cd0d7c33b1bf0522f8ab81c20de535563c5d6ea842e5844ba15799ce227b5b105bb7a5b9d7525bed590e85b684b925a86926762a9e4fe5b2d8c32348dc0c5e2de9694704273914f03071dcd406c9a747df07d1c5b326b282a5cc542c557a56ca463efaaef4601ebd13b7cffe8b5d9d113ee3fa5a5cdb25065fa1b217091378f03a27f969b418a140ee6bea0c63887de5566566c3622aae8ce2e1f52c541c92aaf295958d513c5b87023a800b50f5057e95f61c60b13066addc28ad7fb33ea63c5f877db3e63264813315d5320194c5dd40cff83dedc94d763e4ca33fe638881fdf6ee8260651e88ca6b133c5308d00a6569ba08bd095a1451617c8747fbcad539994874f0b5f86443d570e4656b5f381cf53d325e7805c1bbfab427f0f089954a8546420f5d6c1880a66ea21edded62706957d1daa3e26f07b7d9208aa0c99ef1248ef3d38f322583c9fc134d7b1a3174bf04e898b2d88b4b0cf91985740ae41ab84e8d450c19d52d016de69b62c4d03c8f73789eafdd9b61b501efb64e66f7f089a0e3b01fb0a5b79a5078ed209db67933745f04d9ce8371e02a9ada2faaf71cd0e3f1f547e003ce45bd56354afcdd32830a5bda25e2a8d949ec2d5206b8fcf7f8346dba594d00b96d6c143050d69f8e256293c73d212c11454d57db301bf8fc55eff6d60c0f81c4fa286710f19530c47bdf2b09d2b091ad9508b5f16a2edd19cea9cf17b569ec77ab7855abdce1797e79d54a0e438e5c45a8265e59924585723032d0474ef7247a78661fbba0e0ef98dca1878345c7fe8e6d80c778139ccb44dfacb1bcb7284b70eba4b961c1088e8d49cd84b7bdecd819c4e9d5896286bcdcafff61c9607603974b5f28943d903bb27e1db2431bf6ae037546280c150fa6f7e240792418fb7b008763e7809e99df4382d4377627826a9aa5e58e052f652b873f2652f5995a00f7032f2da1e7fcfb63a75561e262544ae6397dd7b30a8dc234e7ffaecfb9c0d1feeb35cd58def6a1b2d1c9484be9fef2ce7bbdc20e5b825720b5b4763646d3cc6d9b595cce99d0d2318424456d2c7835a46fd2f68520546a828d968e54532b95a5634d88d9a96ad3ec7a16832e798b650f7e16561836a4dcad58ed9b42861ecccf7be0398fb6f575aebe8e16dd36d2d5f11f4fca0475d4ef53116eaf7e71c828539ce64b229b5fffd414ea122b66cfe554cb0ff61ade48408a45cece4ab02230ad9ab95f30e89aa3b219d24de9cf22320e4b6350191dd2dac108b01d0fbf24875462276505e97770105fc42b2d06780332d9a7fe884a3d9b03c286b7b6a84d162496b933091f60e9da9c27bf15ce24951de02cb4a1acdc17b3b2349a7e0c37714cb410094a77eaba41a8508e4e9d55328700caec0bcfc6f73b63b589680c9fb68d2ef4aaf29c120b8aa514b95004da55ac8836238be980edb31586198d5d30368b51c61831820d96ed8ce970a4470c04ef9190af8f82a662dc10d7c0dc7b7a34c26b8246b6eec622f21ffcb4d873a230021cc3cb79abaff1cb8eb55422ecb897c0197650bb99b6995b204c68723f0375bd6c42e7a5516869be7de3f1d785533780dd20abd30c57b6ca5f9fcd01c91c77d8d3e902e1767e0cd3e4ea199ce0e3acaa646b2ef10a0d7bb762904362d7bda2e4d529af78a2b4cc5fbd1180e24551e8eed79309bf80d8bae4c1573e75a38056db1e6c42959fdc3d89d9fde11f9bd1cbd07d08b0e231e88e85c16487a664ba3af692ec2c2e4a2ee2ac922184974a1865b9faf85b8aa59f0a8a1f9b2ba0fa673a5c72bcf9da67c7993aa1080a52aa15c158dbb5d81b78d4e4950887688bd1988674d99d23de8525fab523b4243e13e27ff9397912cf44327edd2ba92a6518fae0156ee97e86345934a56913badb6e48b0803d80a23935e6e8b69622fbac301fdb6b7902554a7dd175ffc412709b226cf7a3000b811ff43926f1a090cbadd4b8e90af52c81103554d3c501026b52fa62a5a72338d277d8f51fa7fae2531085dbe3c91d68c9d6fc1ccb520bc7506fb6e4cbea3e6fa4d5e9509d26020eb53b00114fcb205c3ac89288d139df4cf7a22ab6b3feddbde807d152f0a39f91ee97d42de1846dad2b30338e475c17d7a041cdd01743cd21dec51ca99745ee7446daec0e9d1df7e205a5ba3f3270cd4e8b0f4d4b4f61f97095b84092dd10c751d3ee009bc115b5b6193b41a23562501dc8874f23b185806784e78088a6d992f574b352e53a800283e0fd8995eadf5b7a468fa7a00bbaf16aa9358d6fbcea2ed1105a91fb67a53b302cb434c09bfd6fe637c5f1eca8118ef4ebe63820f6fc19516fb0d1adcebdbb418d8ea6e1c6106244d7c7b2b45a79aa84bf27831165ab95ed7de597bcde37fdda2798aadb150c6cc355f55097f8b784870469c8b7ab70b62ea41907870e424afa095b7f3472d99e844dc8a0cd7d92a2d5bda33240f6b53ba6c25ae9bb83d49aa0ba3fce9bb28070916afb0fbd01da975f13994d07733175b4b893ee68347262ce2bdc30d41c2789515bf47dc0e3b6bd7094ba6209fc53f1af83ecf83c22d27bb9017e632564244f3cf55444dbaa3d585b55e568db7c23437fa99a432f9c2a3672a96d66165a0b51496a3eee497816bc30ce1fe036280c53e2b46ee5619af4167c104840177f5815dfcb7784fe6e14af0597e45d7f719407c2904d975ab85df99a6db0dadd397e649523083741a70836de00c1c115bee1c98cb9e0c292c9b96afad754152593d7d12633190ae370c7b6debf50c8dc3e484d1bb890136d8f8381ab30f88f96152bf361b9e9d1824b4eb77f9326c9c675ff2a0e4ddc0a0d94a626136a5a22127199c872bf23f5e2f80615f7c796f9bcbd9f52b71d6d288334ee43bd72c3b1f0d6f3861f3351360fb608697ef8d6247f73f00000000000000ccdfa1e364e8c5c15cd9c0412e84927433343cb90f951be93ac2af08053b0d2d163d8f3c63dc4d982366017da838b8973b027940af3b1677a5a636dec0537b6170d5c488f9814564d8b577008c1d6884f12a6f54adef201aa24c39474ac3450db2d2836a9f9cddc13560423dab830e98682e1c1a1d049df6148d038c57e71fe4971a6dc73e94885ed61d1b98c17db8a57abe50a6c101c5180ce5dcb241c5e98433db1e5bfdfab5ad795fd784bd544583e1b80f181772e6172bd3d825695c019b3424ac0c102e7ab7434bce55fcb6aa0ef5ab688684211d4c6cc0362f76e5b78f46db1bbd5358c91798bc7509134f5c36e49faa080c8c90288dfab0aa647cb0ec751891fadacef2bf676fcfcd84fb157c2241cad5cfb731349af9788a284073d2993503ee9c08b7b7839f87f7263443b6a2780b5a13a838f7e83f449852138d49694010766fe2cd890e6f1ad48c397afdfaeccd62c17e1788a2334e599db9c9227214204e09d8c38923b76a894decbfa3dcd073f4d761aa7864f416773af5e02a7bd836c7f20ada9b4f2a625414b7a8d0ef20316bb6eebe804937d0825ee1836cf65889dea4a37bbb08fb848fd107f01b32bc2644744549eafc285c7b58b57304945ba9c8de3c991d7afaf98b421b4c5cc2b1b271cc4569ae6ecc0af55f40b1efd2b3ce3c3509d2bc69e4c80151222e4779085668bf241cc40bb3c710cae11bad9b6978ff0a4a27556eff52a08f05ede2e8c3154e477da164d7ed11c466773552b20853a7956f907b97fb301d2c49678c6f2060f62dfb373818e31b0166c2ff1daccde9e22c9cdb86db241671d47221fc81ca34468ad0de2e0fa65ea736d33005a2211befdd02d0e4684417b241637b25fb33554ed29b4cf7bd6071791e68d5fa668cd87930e58ec0b5f3317a54878e04917c56dfffaba1169ec96b12902b2e4d7726fef1be32502fe00dbfca03a4455b216d5815fb0d276de6784f327ff22293686b037107b953fcbc8092fc173576a865d699554cecd5024b9714168fdf1260e9c63d0959ec2900c9dc94498ae79f880ced4c90b9eeaf4d7bba8a8903173b3a2d55bb972da8a9509f290fc40b7f8e950d73ee355350c9080e7e176913761c19b5c0e97eab4818d58983f921f2e02e799e815d505e407e8627ff82b43f4a96d44da64fd7dbe48b7d1333a16f5a2fd998da22d6fd3189d3c025862c22fd649aaef6327598c33abc5446a0a03976299398756df7eaa60e366adee0ce3ff2b535145aff21f2578a53cf97445798ad621f777272e6ec2169dc77fffa8c838de1d1f744a2f3c5c2cd34b085b99df74c0a28293a4588bf70d6bbf363a5665d84cdc6b86f42bb62edbf964b2550019d1e3f96ff63dc60dbd3b132b7f0d2f7ccf1f860f2819c9d8b5f2788252caeeb29cd38b002801a31f4f8186d7238995ef22a0d5396e096ccf13335aab848ff4a5c91f3336df7549a2fdd7792a678fba4677a7f8322f1c73ccc72ed6d480307095a855fd3dfca6832b6c414f787a194795862a3cf012d6cbd935930fce86bef01d4d76d920fdda40e0ffcf8a89631da446b5075dd75025221e14759df42bf7827bc28eb4782720c81bc16649f9441576507b0ac7b46a1c8148d59368acd660efefb895a41a434bbf64eed8ec26bb3b346be5aad80cc445b541289fdefb89c166b60f5aede53c279e87e95a0fb4356e460d4cb7d10ca4a553466c140ba23377a57a8c0fff2c2ebc5918efe39b653ac96ca2006f339fc8b3c5590c16272e8ab224d4c5480fcf16fd77b9d36003d26ee98c17b54fc8627287f0cf0264848c480f86362977069750339abc7fe5ba290309831c94eb3879bd9fac5a2e930734f260bf8bc9cf028e9f88b0c88b847efb9df171e993997c0bca608728ca2ed15c06335dd033f012bdcee7afd7782097e77a3f57804eb12a8c065983b3cb8a54848bf409f50eade0bebe9f08875321562edc0d7e23a334504fc435c8b2c052e3a28183a7957e8df2519c7ff1972cdd8bdb1cde9c33d461f2f8f4a8492d133780cd69f0e9a567034465aee1b59869c5cbd153fc93969c5905dd5853712acb852f441e4f71dd7fd5e158537423fda74f8ab980406b94a5df5134dc10cb7e81851094e98032e7883256bac6e712977f99ed972e237a6da2e25774194629d3d6a6bb1c2df8b8f0d867c25c16cb13e7cc7e23bab69e655e82f5d28d9b7bf9b988795a6c8e132354f09e4b2ea773ad699541be764221ed7eab4fc6b31ac2cc1c776ed5209f81f809f14ffc819b34b4cc14364a719cf6e00fda225bcfa62a05d65f4c931679a0625cf6575124f41fcb6dcbd9193dbfbb7e05386849273a3c9c028a1cebd9aabd92e0c3359938ecadc0f3eb1e3bf7216ccaa48ac10fda0df7b9e7c8e668561540c13cfe107f4281058e6369949ffce8379a4b64e4ccf9911ffc612a7030243a59f9a4808b85ba577dbbcbc01dfc2892603f2b008c384b274e95776884e989c890c7839ba7ce132de65ae08a640605b8a97477017a01700bd810673", 0xfffffffffffffef4, 0x80000000) 00:01:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4ff40f48d7da15f2b92218ca4bad30c92550843e8f72a9e270c2dfe6bc37eef638c99bfb44222d08f00e682c95baa95a915b4de732fe26427f4de6a268324beab7ab3ace3e675c3487d82d5705444e30afb81d976c19453beafe572f2e4eb80a1e3b0e693e77c417de7db2a7aae4a72b2da9636da82d9417b64da526976bd4560b5bcda3b593c3ebb2a22384214b30ddf0379fadf764c380313cfcb459f3194351c31936b982dd94f77ee9421d8cc1a715e4e2743db08c29be1ba8758eab384a366f2dc72d8d1366ec9b3accbee3a19daa4e1f05c353d7e96bc0c3a4a6c55a53b70199efd94e57ecc2731f6df2ae8d4a08a105dcc99132", 0xf7}, {&(0x7f0000000300)="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", 0x10c}], 0x2, 0xfffffffffffffffe}, 0x2) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xffffffffffffff6b, 0x0, 0x0, 0x0, 0xffffffffffffffb4}, 0x0) 00:01:15 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200020, 0x4) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df00100000000000000d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:15 executing program 0: socket$inet(0x2, 0x1, 0x0) pwrite(0xffffffffffffffff, &(0x7f00000033c0)="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", 0xfffffffffffffef4, 0x80000000) 00:01:15 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0x18, 0x2, 0x5, 0x1}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb4}, 0x0) 00:01:15 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x800) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="210099d6bda226644087f76ca3651982f4dee6d8773ed7f21b0c06c721bdb8911037934ae8a7a149495b0a2a875d308f68800acbc826ec2b7ba118738e9767e3cf05adc866f600535ecb898a1cca531c5a38c43c9375a6a2eab809c7df130b0c2d87ac427bf63c139a3d93af9cc28ba61758caac94071f67b0bfcf38f28577fd4540fd7d0257fda8d922d77522af00f406c6e72ed7623f5501787b830a64c21a65b1a51fa4ed050b99dcc23f2245a543105f9d1a8a5f88f3f2cd1647ab615749938b", 0xc2, 0xa, &(0x7f0000000000)=@in6={0x18, 0x3, 0x1000, 0x3}, 0xc) accept(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) 00:01:15 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={0x0, 0xffffffffffffff52, 0x0, 0x0, 0x0, 0xffffff53}, 0x0) 00:01:15 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = _lwp_self() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) r4 = getuid() rmdir(&(0x7f0000001540)='./file0\x00') lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00000014c0)=[0x0, 0x0, r5]) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001500)={r3, r4, r6}, 0xc) recvfrom(r1, &(0x7f0000000000)=""/112, 0x70, 0x1040, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) _lwp_wakeup(r0) _lwp_kill(r0, 0x7) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)="18c06b91b9c6e85c3a661c77a47d521f6bce2d37bf6cc263f9673009f29a625faf43d999ba1c2fa308bbe0801ca3936a30aed1c9b64f821151aa9e353002ea32b276b16f422702ac77a2d254ad8026ef704e30482d4b736672", 0x59}, {&(0x7f00000001c0)="502d8ea8171461c0e190e0d323553fed841446db00afe59f1473a44324be810db6f75dc25624a58ef3cfb51d3e07eff0eee6e3", 0x33}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3bf479314ca241807d6f90408d18409749e45c1f0cee971b16161122adeae19459085a874c55167a2f6f861f78543a104f11210deaea02ef9c67a4daf7cb5880f08f23bb318917cc09a4210a13714353c53fdbc9b04a623c0a70323699d7778d", 0x60}, {&(0x7f0000001280)="de4bc99fe35364c991cde4d52ef9e1f2f5d2d7fbdd1abf79866e8f13d65d368632fc87e7e7187567b73af68bc42e7c4975356209bcacdfe4ce50f4b6f6557babbc84050fd375de369aecac8fcc82af0358132097bde740968e499ad4685034a714653e9a27ef29888413239de8ad090232b5f467976c1a943d1b01528dbc0eeeb78f16cf10354f991e877f0127275cb5aaee7134da5c16c9927c1cf8be1c8c3989d53fb38a7fad29f2c69391933a0bd8557c7c0a466c6bb305d6925816b89d3948a810c2b70661faca31402fb4a59f039d53af831044b6f004", 0xd9}, {&(0x7f0000001380)="8f4019ee4a7d8f0ff1139313e53147aaac1adaea77d44e4a17f2d8bfbaae354204a76a05e4e7e83a0e581a898a4866545ab3fb90fcce0b9641e68866e0b22e6c432edccaab0a6717162bbb6f44fe781d46cc95d1adb8a8fb060840d60cd16f4f84a39d", 0x63}, {&(0x7f0000001400)="b7b8cd1d0e7bd74a45b0d7928bd618f81a6f0612b67ca700", 0x18}], 0x7, 0xfffffffffffffffe, 0x0, 0x40f}, 0x8) 00:01:16 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x8000, 0x6a, &(0x7f0000000040), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = __clone(0x400, &(0x7f0000000000)="67d015ae20c5b29b9322260feea74454da4f89892d9c5506c874d80a") r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) 00:01:16 executing program 0: socket$inet(0x2, 0x1, 0x0) pwrite(0xffffffffffffffff, &(0x7f00000033c0)="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", 0xfffffffffffffef4, 0x80000000) 00:01:16 executing program 1: r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) setuid(r0) setreuid(0xee00, 0x0) r1 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() rmdir(&(0x7f0000000280)='./file0\x00') r2 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r2, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r3 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = __clone(0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r6, &(0x7f00000004c0), 0x2, &(0x7f0000000500)) ptrace(0x9, r4, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x1000000) sendmsg$unix(r7, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x1}, 0x0) 00:01:16 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:16 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x1f, 0xfffffffc}, {0x18, 0x3, 0x1, 0x1000}, 0x1, [0xeb1d, 0x0, 0x40, 0x20, 0xfc000000, 0x5, 0xac5, 0x9]}, 0x3c) 00:01:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setregid(0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) _lwp_wait(0x0, &(0x7f0000000480)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000002c0)='./file0/../file0\x00', 0x10000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYRES64=0x0, @ANYRES32=r3], @ANYRESDEC, @ANYRESHEX=r4, @ANYRES32=r0, @ANYRES64=0x0, @ANYRESOCT]], 0x1, &(0x7f0000001600)=[{&(0x7f0000000340)="f741491cb77ca63ca6c5ca99000a1edd618973cadec7d26eccb4ee78a1f1b1df5951cf28694c94337aa5dbc179f52fda42227d1fb07f989337eb400cc1f45d615e31d9c00129ff00000000000000b92278d0f42d1838a7be3bcd53f19907d75634f3c38163a01b", 0x67}, {&(0x7f00000003c0)="88ba95ba1a67e3faf508b96dcb65c4321a1b5d0f7fe22b5ecb27f68b1482b41c8a93a6470a1bca8c29ab308057816af92f0832eabc50d9a894ebe98b62372884dccf5f0044a9089f3d359fe57526c6c1cbac3fe7720ae79dc8ab16f7346eebb8e41c63a83470e6c32602154e9459e75e075af961e11f2d3ca6589c9e878497dd517f2005a9b2ea150fb1b8dbaea81ebed0f6c3869bbd09efc59171be8a3dff19", 0xa0}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="5690245fdb4b09f43ff6f8e01e12e56b039cfe3f3117247c794997a192c22208dd0ba4d78711037b5b1aeeb3f8f79d0a9e617b682b8bd8b76c5ee34a2d721aff36ce2a71d8778050c85bb408de816c05cfc380f52a475ff6ad0f293246e0c88d8d0f87ea1f6455394774d520c80c5efff40fef2d2f4fe1f4ab6b27d0288c031e26b9f55e25d5ed74b4d450ee5fe62db19c8165e703a9d0d2c03fa75c7e9b60f596ee3e0a5f0fd0b1a8c262cfb32cf060b4d580386724120271e28438", 0xbc}, {&(0x7f0000001540)="ce59f5bca60974dfa2d5cf61692831438856b13dbb2408489d090ce10199d44fe50b9ae6bcfd47f04dc626efc6a5d7381f766aa2a7b4d3709177a6edf0c309cbfab7a1c0b12fd1507c0c2483e74f6c692078fdd47ba49589d46c31644456a6beb2c9536b04920200a3fa39ea85249fcfd203dfadece8a2b46704390b74dd2928e45f77e7a277d271adeba0e13c94cf4affcbc699c6d28dd8615e054cfab666e218a58fef5a51479cee871dd066", 0xad}], 0x5, 0xfffffffffffffffe, 0x0, 0x1}, 0x2) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/39, 0x27) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) 00:01:16 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(r0, 0x3) r1 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@in6, 0x1b0, 0x0, 0xffffffffffffffc2, 0x0, 0x210}, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000e1e78ff4f60f64bb76f6ad42e6cf587ec9"], 0x21, 0x1, 0x6eb8c8cce8ac0343) paccept(r2, 0x0, &(0x7f0000000000), 0x40000000) 00:01:16 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) listen(r2, 0x100) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getitimer(0x0, &(0x7f0000000080)) connect$inet(r3, &(0x7f0000000000)={0x2, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000140)=0xc, 0x8000000) recvfrom$inet(r1, &(0x7f0000000080)=""/20, 0x14, 0x802, &(0x7f0000000100)={0x2, 0x0}, 0xc) 00:01:16 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x10006c, &(0x7f0000000040), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x80000000) 00:01:16 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) r2 = open(&(0x7f0000000200)='./file0\x00', 0x480438, 0xa2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) accept(r3, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:16 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='!\x00', &(0x7f0000000100)='^,\x00', &(0x7f0000000140)='{E\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)=')\x00']) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) dup(r0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) 00:01:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:01:16 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:16 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 00:01:16 executing program 3: socket(0x2, 0x10000000000003, 0x0) 00:01:16 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x3) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0xfffffffffffffe5d, 0x403}, 0x5) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/134, 0x86) 00:01:17 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) 00:01:17 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) sync() getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) nanosleep(&(0x7f0000000080)={0x3, 0x2b59}, &(0x7f0000000100)) 00:01:17 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(0xfffffffffffffffe, 0x20) rmdir(&(0x7f0000000000)='./file0\x00') 00:01:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:01:17 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0xf036f9de6bb76049, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:17 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000180)) fcntl$getown(r2, 0x5) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/254, 0xfe}], 0x1) 00:01:17 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) fsync(r0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:17 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) getpeername$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffffffffcee8, 0x9}, {0x6, 0x6}}, 0x200) 00:01:17 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) write(r1, &(0x7f00000002c0)="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", 0xffffffffffffffe8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pread(r2, &(0x7f0000000080)="a06fd1cadc593f50960e8bc1420f0b34fa43ba733bc775e9a18009cfd7d920b6b79e6ee1fd9f7c9109cd101b116b61d3d3013de8e9454abcfc34968ef40c1eeea56668c98e0725bee37b629ab53d5949c594adde66e663d05f5df33ec95298a2f332aa68f6007c9bf8f8f830f408e5e63aa926152308ac1ca9a5c3d37c1af6ea94c2eb9a92b490267670f2b46ece99c00fbe2adbe58a51f445759bbd28244893838a121f218cbe2c5d50aefe36e9cc24bb62", 0xb2, 0x1ff) write(r0, 0x0, 0xffffffffffffff85) 00:01:17 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80038, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 469.9364534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15652 command syz-executor.4) 00:01:17 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03002a2f66696c653000"], 0xa) socket$inet6(0x18, 0x7, 0x1f) 00:01:17 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b0072249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000000900)=@abs, &(0x7f0000000940)=0x8) fcntl$getflags(0xffffffffffffffff, 0x6) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) chroot(&(0x7f0000000100)='./file0\x00') shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_RMID(r2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x8, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) preadv(r3, &(0x7f0000000740)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000000640)=""/224, 0xe0}], 0xa, 0xffff) r4 = open$dir(&(0x7f0000000880)='./file0\x00', 0x200, 0x14a) symlinkat(&(0x7f0000000840)='./file0\x00', r4, &(0x7f00000008c0)='./file0\x00') shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/61) [ 470.5478779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9514 command syz-executor.4) [ 470.5879617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9514 command syz-executor.4) 00:01:18 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:01:18 executing program 5: r0 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r0, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f00000002c0)=""/222) r1 = semget$private(0x0, 0x4, 0x11) _lwp_ctl(0x6, &(0x7f0000000140)=&(0x7f0000000100)={0x3, 0x2}) semctl$GETPID(r1, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000000c0)=""/46) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket$unix(0x1, 0x8341ff714e14c48e, 0x0) sendto(r2, &(0x7f0000000000)="30e73c06dcf5019d66f0c59fe69956332368b436b52eff902533f502ef589cb99553cd6a224d6a60f92f1094eceae2f9222cf1c8dd747f363a7cad1fd42a9ebd9402e9272a1712a15cc9dc2e24a4615a0f7d55e817566b54754ec70a7d0ad3067d01ac94ea62c78cfe2a51ea84bc12ae70a8cf803f949169f79c89f896b2bc8cbf61a2553edc06fe019298e876e1279d56b4d8675cc543dd0f2bc3caf568c0d9760e41de7fbb", 0xa6, 0xa60d48178aab0cc, &(0x7f0000000180)=ANY=[@ANYBLOB="019d0950d442a8002e2d66696c65300064b7795c7c5bfb2aac514788c8b2aafd8a8885eb703c54b66189d2e288517c3fd50fd31fbd42b9715bea3f129f2e0167d735d497a3ebb0543f8ec24b4284ec96b5754eb3a1919241684bea24adde6b6eb2549905b98de2cb3e5265dba92b5aafd1bb27c3505a8838d3c326e603d628a519d090286bffa01bdd"], 0xa) 00:01:18 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = socket(0x2dfaeecd14438b61, 0x50000006, 0xff) fcntl$setflags(r2, 0x2, 0x1) 00:01:18 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = paccept(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) recvfrom$unix(r1, &(0x7f0000000100)=""/54, 0x36, 0x802, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) 00:01:18 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) write(r0, 0x0, 0xffffffffffffff85) fcntl$getflags(r0, 0x1) 00:01:18 executing program 0: r0 = socket$inet(0x2, 0x5, 0x5) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10018, 0x180) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x2}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = paccept(r3, &(0x7f00000000c0)=@un=@file={0x0, ""/37}, &(0x7f0000000100)=0x27, 0x25072a39da1e8402) getsockname$inet(r4, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x100, 0x5}, 0x5) r5 = dup2(r0, 0xffffffffffffff9c) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x2, 0x200) pwrite(r1, 0x0, 0x27b, 0x800000000000000) 00:01:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:18 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) listen(0xffffffffffffffff, 0x1f) 00:01:18 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:18 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40008, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x6, r1, r2, r3, r4, 0x1, 0x3}, 0x8, 0x800, 0x1}) clock_settime(0x20000000, &(0x7f0000000200)={0x1, 0x4}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x48b0, 0x0) write(r5, 0x0, 0xffffffffffffff85) 00:01:19 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000280)="f96362c6e921e37bb2ddbbe37c63de2f9e4c9bbec68921385832b8c19e6605dbe14d8e932317a06c4aef720ba2655b695aa1c0bca15393d0fb5915453ca367d9ea3d0aba27f3d103379fa074e561622b92e1158ff4d647b0f281d6b4c8c8650dcf60a18af0029dd643a36bc0ab5f6931a73013b34086d5f936a4eba5d975bdfd5faac9ce2007db1f08a2e106ca6a7d9ccfdd0d59a68090ef7145984d49e69a75e802f693413f24cd9f5a857e11bb2ae7229f213593ca20d80f23a7fa37efacac52b730074966cdd0901055735ed9", 0xce}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="a1640b3094e6696709cbe68e506ebe9695b46fc955e4afa0946d2e69592d14e364e9b578501520802cb131427393d0242fa2e5c91112abcf3155bf6da19204abe8df31514b7d8987de2714b821753935caec1b722f94d827a3918f37ef9f4cfb6286d0fca3b37443cd65be614445d25d09e3cd17c48abaf2faca6402b3335d5730e5b178d3f884d38f4a55e6bc35d6520bde7352fb6e06a2a85ee1bee878bcf3563d430152c18157ff7b449282a38cca97ee55356ab11d1034968fa3c9599c3172359c5ec1b3480f", 0xc8}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="b07a7e0f8f2686dca4701a2ab2dbad8db7f32c03b8e8d49574ae5d85", 0x1c}, {&(0x7f0000001500)="f6be21212a8cb8debebb1066877bda1680148711f614430a41c11fb37939dd26ea66eda0a0ecf75164a7a7a73af1c8efa3ceb790879c31ba00be59d17068171371a90ad115aa7f3bb6d519870acfe8dc55f4a7396b947793cc7cf7b2526efa1fedce05b23b2b9562847379e34cdcae460647da9d0e", 0x75}, {&(0x7f0000001580)="d4fafeeb5faaf194b63ea39a161bee3c4cb5a807ac1f94fd9d", 0x19}, {&(0x7f00000015c0)="1d8c1cf9813383018ebc84caf3442e7993267a57cf", 0x15}, {&(0x7f0000001600)="7b9c6243d9c6d625da026dbc78d47c3c08d6ae3fe6dbdb5f8a349c08bb0929a3b5895c005f5dd95b0a614081b3e1da970f1b3d46161206e8d790b93b26a97d58361dfe6e5e1e29bcf6d5473f528c93dfb2e0517fba0e8db3471005d0", 0x5c}], 0x9, 0x9) socketpair(0x18, 0x4, 0x7f, &(0x7f0000000200)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) getpeername$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x210, r3, 0x0, 0x8001) connect(r3, &(0x7f0000000240)=@in={0x2, 0x2}, 0xc) r4 = _lwp_self() compat_50__lwp_park(&(0x7f0000000040)={0x401, 0x2}, r4, 0x0, 0x0) recvmsg(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001480)=""/39, 0x27}], 0x1, &(0x7f0000001780)=""/4096, 0x1000}, 0x2) unlink(&(0x7f0000000000)='./file0\x00') _lwp_unpark(r4, 0x0) _lwp_wait(r4, &(0x7f0000000080)=0xffffffffffffffff) munlock(&(0x7f0000fec000/0x13000)=nil, 0x13000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) 00:01:19 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fdatasync(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 471.5602200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4411 command syz-executor.4) 00:01:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fsync(r1) 00:01:19 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="d1f884eabb56cbfbb590356a4a99e6b5c2f708bbb7dc12c6132ba7e9dc94783bd133e43e8f9389224bfcd7bd716970e92925044defa15e22c838e8b1cfa1accda56b2f4c43eaacee4578012cf87387ad3e70d956ba83fed2db61bf3ea58dbaea1a507699ea9a69e2930822ac256c8e5ede278cd3173dc2e2ba19d4cdad132988602d029a465bc49f35d25f95f76ddfe4b3a037f68cb4536320f9b1359b70ef8c5964c74b6e545beb214c81b988e5a078dedb600aaae507994290722f9b23a8e7e05339a9b29393b405319d14b61cbd2c005adcb43cc4769640653230ae55a4c550cf197fa957367903003fb80ffa1c66e87562", 0xf3, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c65300082e3ed733f802bd5be7e550c413bb51fc5dd54499899d0bbf26adc4bdd3a735bed47929243e775dd1328b762ee07d8c8ab3d5090548d0dcb3b40d6"], 0xa) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/14) r2 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r2, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) dup(r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getpeername$unix(r4, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) 00:01:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x100000000000028d, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:19 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = msgget(0x1, 0x208) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x0, 0x0, 0x80) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark(r2, &(0x7f0000000000)=0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) 00:01:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) recvfrom$unix(r0, &(0x7f0000000000)=""/19, 0x13, 0x43, 0x0, 0x0) 00:01:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x18, 0x3, 0x7fffffff, 0x1}, 0xc) 00:01:19 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x302, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x40) accept$inet(r0, 0x0, &(0x7f0000000000)) r1 = __clone(0x0, 0x0) r2 = getpid() setpgid(r2, 0xffffffffffffffff) getpid() ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_getres(0x2, &(0x7f0000000040)) 00:01:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = _lwp_self() _lwp_detach(r1) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xbe) 00:01:19 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind(r2, &(0x7f0000000100)=@un=@abs={0x4be0cfcc16a3b950, 0x0, 0x2}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/181, 0xb5, 0x1c01, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) socket$inet(0x2, 0x40000000, 0x0) pwrite(0xffffffffffffffff, 0x0, 0xfffffffffffffdca, 0x0) 00:01:19 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000000)="e1837498b9", 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:19 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x7f17f50137ce1f3b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet(0x2, 0x50000006, 0x7) bind(r1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) fdatasync(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:20 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000080)=0x2a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:20 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000040)="14daa0042454b2ae2d723d87435112832c5cc52ac727ef382065f69992f04d7566f30ffa7cdd81d2cc5e5f82ee59d77ef5b1251b56db100622c177261fa65f30d693fb57e1c82221e3d42739a32340e535163255abfce66b6aab1c39bd5d8670", 0x60}, {&(0x7f0000000a40)="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", 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0x249a}, 0x8f7bb69e62bc2004) r2 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) pipe(&(0x7f0000000540)) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f00000004c0), &(0x7f0000000500)=0x10) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="08a650fd", 0x4}], 0x1, 0xfffffffffffffffe}, 0x400) 00:01:20 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fchroot(r1) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:20 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0xffffffffffffff02, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x322) r0 = socket(0x400000000018, 0x3, 0x0) r1 = socket(0x1f, 0x5, 0x8) recvfrom$unix(r1, &(0x7f0000000080)=""/234, 0xea, 0x41, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:20 executing program 1: socket$unix(0x1, 0x2, 0x0) socketpair(0x18, 0x2, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000e55000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0x3) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind(r2, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmctl$IPC_RMID(r1, 0x0) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r3 = accept(r2, 0x0, &(0x7f0000000200)) recvfrom$unix(r3, &(0x7f0000000240)=""/29, 0x1d, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c653000b862c362a831c42355a5987c25a4dfb67cfb0fb8be64e33f41133425622fa8a54dde37"], 0xa) sendto$unix(r0, &(0x7f0000000140)="1747a317731f1c6e070c55b457edf42c61c4b29310c1a55b74a0387aaf80e20f1f9f9b65317547bf09fc123932662a4c7b9f01209bb4027afa89a90ee0d68da65924aa426fc51077", 0x48, 0x40d, &(0x7f00000001c0)=@abs={0x2, 0x0, 0x0}, 0x8) setgid(0x0) shmctl$SHM_LOCK(r1, 0x3) 00:01:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000000400)=[{&(0x7f0000000100)="b7438c73b28cf2052eae9d0bd1fef2b7bc42ce1f1cd3ced25af4b3be948b953a5201453e073b5ad2050f38b7919a168cb6e6d9117885a5bba1d2d7009ed9bf2595a50b1845505b6637366e6e14d0b6bab37fa0f14d80931f0c41bac867065a76e2e98566034625ead61d63b13e3bf07a109687e29411fd97f580c584c536c816d42a6c7c117294683b36f938b8d4755417d7a2d82dcad95db6e0d8249c2396d6f54871507c03e8a14d63e63fdafa6923d2844b285c18028556a435f695022b9028", 0xc1}, {&(0x7f0000000000)="b251df20bbf27ce911f1868d24ae5cf4ec8fed410cc15a197a43e24b685f300a39fb86a7a0f197a8ed91ddd353c121d536d8f13ae43bafa82b595edd11afdaa2a4f55c8d7e50d93ccc7ed799e319914bd701452ed9", 0x55}, {&(0x7f0000000200)="30dd56c1ad7faec371f202862cece902125959464053856f8eb90fbda6df9ccdcbc92665bf015a8fe2abb2367c6e8b65b9d0ecadb5b90a8aa71139c85a12da1f6bc56b8b14756b747cbbde01544acd8458d45bed39e5b364fbba8ed45a1c2b6ed267d8815bf68a3e21c75622cd38fe390ee97edf5d7742df9c2de19b7590ea5126ad00d618", 0x85}, {&(0x7f00000002c0)="99d3254dfeef5b88a47e33b67591ada3c6c4c2f19d5f9c18a60447e4c3d4a4e6dd5e93fc0f00b216cd23a985b4d3d1731ac3c86e3d10a4c73712e5b32adbe5a8aa7ce7b0e366084981e42b98ff0f0c8ccb981e20330714fec41c3cd90944af55c832370947987d1e1f49ad7e078cee3271ac3e7e8f76dc3fb0c2f1bc52570664e16f8f5b1f3eaa55bad4b7d97a1042106ca2b625dcd2846528b63810c33c623d2ef39c4efeba13c130fa71cbb39d39a6c6f5c4", 0xb3}, {&(0x7f0000000380)="6a2c32e491a4f1422dbc1699166777f81dab1d5e7d27cde39488484b8e39f508096110ed0faeef7f23ba9f568d93e492d3bd08e8f38f67350702c4c782f7f5a4389d13", 0x43}, {&(0x7f0000000080)="84698f8730f89418d2e3fefe22dc68b456b9bb", 0x13}], 0x6, 0xfffffffffffffffe, 0x0, 0xa04}, 0x0) 00:01:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="e5df9e74182907ce8cbf4bf5719fa2405353b84febcdafc2fc9296e2c38a20fecd9187f83fd84de365f990460c0bfea381dbe2af2a47c06a9b50f72a6018047394ef635116da4eb6dfba0e65b4b1c2515e2352b1df0a8915b3d757a7c15db9a8df4b4aa96fe79dabb73348d15c8d38777d329ee6305b8e111fd674235615a4be646449187068f5500136d734eb257062097beaa48ad5b2ffd10c0b0fcf7c73e3f8ea2a93d7af6227eb4c38d9829f75b5d52958e5abb1fa6ccdec7a4cfee95871ff15c1bc2636361b81a62d60accdb5536faae0139161d35610a5b835a44ed8f8ecbed156b7685100fd1aa51a3185dd980fa70452d5ca72", 0xf7) pwrite(r0, 0x0, 0x0, 0x0) 00:01:20 executing program 3: socket(0x10, 0x40000000, 0x1) r0 = socket$inet6(0x18, 0x10000000, 0x1) paccept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:01:20 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:20 executing program 0: r0 = socket$inet(0x2, 0x0, 0x1) pwrite(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x0, 0xfffffffffffffffe}) fchmod(r0, 0x9) connect(r1, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x5, 0x7}, 0xc) [ 473.0336399] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9558 command syz-executor.4) 00:01:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a62b723f8e32df92d1813adacb4d2959dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d2c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = socket(0x1, 0x9aca3c5268796dfd, 0x9) recvfrom$unix(r1, &(0x7f0000000000)=""/18, 0x12, 0x83, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0xa) 00:01:20 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) fdatasync(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xe11, r2, 0x0, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) write(r0, 0x0, 0xffffffffffffff85) [ 473.1739634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9558 command syz-executor.4) 00:01:20 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x396, 0x0, 0xfe4f, 0x0}, 0x0) 00:01:20 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x8083, &(0x7f0000000000), 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0xe0) 00:01:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/5, 0x5) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00009ad2a9596c653000"], 0xa) 00:01:21 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) connect(r3, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) sendto$unix(r0, &(0x7f00000001c0)="13ef93b5ed0febf8329380229f5910f040658048ac793fe076dfba827fd541d4f43f07192dc1fef177f9a5ac71b330b7b598e284558b7a66fd26b04ab2b3c7142f912dcff81a1c17a44ef40899179f46089ae96e5679d774cd8d5338a8812fc20502e25de0d39cccaa521c48fe7e533069c08a2e089717944453f0139b41b9a0a55b20a717cc77efeb0b", 0x8a, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) fchown(r0, r4, r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/13, 0x0, 0x3, &(0x7f0000000040)={0x2, 0x2}, 0x21b) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getuid() 00:01:21 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000680)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="7ac94fa0975e595a8fb3e5b49b18996e17a15eca34dafff6d17a9465ec3d9dfe893a5cdaad4a0460cd8bfd2c8ac2f25f3e64c20589341ba9568e5ed8ca352a882acb762354585896b744e3e74ea917ec017266693a7040c8e351b26dd69353249b6baa1f87793c5f0f30ed4e8f56323e9e1f2d15f0eac6d53a3ee66a4742c09a8c1d89a7f7d6daa6c92b1b222d079b9634c6d944c91bdb0789b4cda1ae37e4f014f42720feb8683df8147decc829b356231e6e1b63360318c63767034cbb0ba44458de9f6410780c08b99dd2ad113a", 0xcf}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="d7bbac8c6376ac856b6539bfc859319f7e3a5f03bfa2b52e7bda4f078dabde7d39037f777346723a5b4f7172f9aa56db9624830dd228b0c4b9315544445007384436bacb1710d12943a8499247079c1731d699ae6fb6f53409a05e3bf3f7b41d090e2fca9591aec76d3c4544d207deb60f215f32be1c3fa144", 0x79}, {&(0x7f0000000300)="c42f4f78628ec483dc4b48fb73a5033dfe94e5a9513ca2c7cc4d117a0dfe39a5770434d02ec166e5a68fa62060faf04f2a83a88a86ed09f795387367cccef171a82d3206e3052de8364962c6c322ab87336c4f2d4384ab385be57a32e60067f001963fd30ca078012bfea44c41eb727b3cf3cf8d9a7e61fa5e9fe7f3f71f67", 0x7f}], 0x4, &(0x7f00000003c0)=[{0x50, 0x100, 0xd80, "91bc093fe373027fb282670940d8a08d92405a5e8df779c3037adec62c69fb1c8987eb7dc0d2a45a0237e0b13e87b748179a2550ce744ab187"}, {0xa8, 0x100, 0x80000000, "6016e49acb4324198ac615565accffde98108659a688a3d340dca872fb76b3cc091f3ed656b6d136cb1a04f092c636afd69f1c761ccfa8839604b59d293ac02a581c32652bddc7b8e4b708d3dc41ac2b941db8289282a0f8a7e9068608399010c11b30201da1646f1c56b7b7cc0768cf99b957d3caba75e5eef0b2f4121c98c39c5970476873c189ed46355670f2136eeb38acf79e"}, {0x28, 0x29, 0xac5e, "4611d5d1ca38505278f89a8c1ee2e8460f39a0396e895aa6"}, {0xc8, 0x1, 0x22e, "76ee2a4175e06b0d44cae3810245550c59f1e7773c7ebb05c53509ae393bda54a906e30558bc0e6d1fac257b420fa3bb0f5f604528ed93b0bbd07df202abdfdcbd31a4052368a5616d1bc371fe41f0a984ef00d51fb4fd9f5cd2708918493dd24e1b2cb000a75431060c9eb54a9d280b911a8c77e93c1d1245fa232948457f6c3cc85af9e27942f86e8fd7fe7c3caff1fb8d019a1be4ddc35c6ab666984877d4024847427a00eeae19d04afbb5ae502bdd599bfc89"}, {0x88, 0x776839bb1741349f, 0x1, "31b9426b11252a1df423b3bcbdfc934a735405d8bdc027db74c4ebcc9c1bc30b195501410194f66cfeeca07cf12a3341a2a27b4217a5cff13ea47114a13b574c177d6125d854f65d2a54368b06789999b275e2309950c8751cdce8c088f35a59d778d2be8e1165ad0ad938df279595785f424c8b"}], 0x270}, 0x400) 00:01:21 executing program 2: nanosleep(&(0x7f0000000000)={0xfba, 0x7}, &(0x7f0000000080)) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) pipe(&(0x7f00000000c0)) 00:01:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65833a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x1, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, 0xfffffffffffffffe}, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:01:21 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0, 0x1000000000000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0xa, 0xe7de8a2f5f11441e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) fchownat(r4, &(0x7f0000000140)='./file0\x00', r2, r5, 0x400) r6 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000) readv(r6, &(0x7f0000000080)=[{&(0x7f0000000a40)=""/4096, 0x1000}], 0x1) 00:01:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000) fchroot(r0) r1 = socket$inet(0x2, 0x1, 0x0) pwrite(r1, 0x0, 0x0, 0x0) 00:01:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d09301000080ce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwrite(r0, &(0x7f00000001c0)="b7544b79658f422d294779d84f5a332444c24388d8840b896865daccb05d3b4084cb9bdc2880d0c56442fa1c95056a897ff541004cca76f9e8f567f07605bd633ef7ff0000000000000014aff310fbef5810bb09f1599a072549ad180c31c1eb1a399b9c56894963442bc91e5ef6273d44411e0e0b34d9ced3b930359f7d38cef99b560bea3bcbe6a5a544de55cf86747c8de35ea864bcafbab2f3624fcb807080555cda09aae5c69acb17557e3666", 0xffffffffffffff3e, 0x7) 00:01:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000500)="ca6ea2f9c4768dd681a34c76239924d6a9ee2f862c4b76a9af46689d96aadb200be7d7b520fd61bc1e7c66c3208d4812733bf92e85e39981fcf61f110f0a248573c89631a437961c9c2bd277e0f0720da568779143d74ac6e1510c88bf76a773c5796bf4bdfbc02c787b9b41fb22b5a3963a98df160472cbd57c3b17812d29bd29337f8d2756498773c7a5cd2b99ba97e5c6b97a5a872b6a79941eba74dd0c2520665b7cad1c0bcb70e35d60cc421d6bbd2bfd136c03f6872471d71019dc3a7e1a32cd9ec053cddb6090517c6cc1b946d5e5380c2d5e8ee5f94b48413c0c64e7e709026ea06e8dab4eb37ea1b5fb0245421d18b110428724ba1fcb58157350be4edac91e3c0ef09ff9ad9e6528f02235ba94e49be2b9de7e4c8660afb41be16776764b2f965b60259cbf4257f5a765e5126581dfda6aaa79c94f3d51de5a28e468fd855c72b1adb8dff31d5c5651293290a8a164055e68cbbc1a63a1717b477ddde1345d379f3be0205c6388b505b8894c6bbe49498c8135a8065efae960df653d6252ed5e4c6b5e132362d68f5bdd967302c8b587e2dd200dff96db27ca0537bf3a8968c3f69be63c1c274633fdf7c990490e4046a8dbb00677cfec244a9c3e8a82b1e6775c209ac8feffdca6ba5b4ecafe594eed20cef6a38c3701892674aca824b0b87daeb4eac002f52e07c80be0f7298bbea62a34e7795812d0dbb785fe6c8d211d11ed903a4413a61b5e79b0f7c3a53080f1f54843d7c93d7b6ddac0dfb14083f00f19125f43de0b18c8229d5b26b7ed7143695ab97119307a16b111fff2390d5e8b32746c09e1e1e607bf8082ddc1d45152f61455ebba9b183e8bc0f3a033a166db9334ea6e0890863a9551f16b0d6760a9ad48eb2689f9fa329026c4712320de46aa48a0b10fca7f88327352a13690d7d1f7ce6854323571e1b3e1505f09336ced1dff7a4be07776cb99d8aba037cccd3f0ebc7c3749a4e7bdda71bd42fb3dcb3c07d5542ba2b8cb0edaed32782261c7ebea27f51603168009d0778582498b81a536a742be4859639b44be5a72629f0b40a9182d7fdebd6a0b14ed2c4752a638dab1f5a5cbd7b9de13f922432969a18e210774b5ac1b23c0f798f7ca299144f0d4bfd1a8d42945aa3d262095c4ea4db14f9eff0caa8c1f48252c09846528268edfd015a96cefbae67618f7541d0aea1da013562e8bd43af65a587dce5da7df106042960e028920c40961c07b8885ce8320b9118170ceb845a11cfcc767b63cfdbb09d3e4ab68e0efa19875382af302fb48f12412f0ee60a9dab116db4f269303897eafad5b728f8bc30be571f8006e39ca56e9bb94ae81e8f21216b58cd494036c7beeddd99bd25aed7564bd2800458758bd3c7d5b8a9da22ced402b94ca0fc01457493b1978daa5dce667eb884aff13638257b5415423802ea07b7e94fcca6202db8f5549a725f06803dd7e765593ede0b661fc1d9ac3de28af37acc6da4f18ea41a23db3acf7ca7a53e7c1c882e03111a3b574340c2bcfd0b2d3c9ba75a3ca5f0489bf0fa0bb2610310d00aef1e6ccb914b88e027ec0969dfc1763e13e28fc0b314d9a4232f0996f0a4f41738d27d106a9866ed740058d9fc94071bb0b76de9d3218555f7ce780673f77227f5528806716c244fedbe3f6a1b298677237528e2ebc5e2ef3d1d567695a34f49d2478e5fa9ed39b67f78acd1783fe86a49a6749ccff4057c32435bc7e430382c3f3353db1b5661466d39505ea133ad5e149df8c32a05dee8c260a25d49f40e16125a2e0b7e2bf9d6d4feabc59bd36c6f5bcb7ec3062fca395b9cbef1a064b1cb560ca0a71be58c79fee8ee2cbd9c02079b421cff5b50b8c9ed666d1b815e2afce28a23b031237b941ca2c019bf2d8690b54038568b9e573bd8e6fc6138f0c452b5980e3747831089dcc0bc63afe5e54525529c17daeb98466bb5dd38fbf3f40cc82cd490480e7fab665f2e73166d478d3b77efc91d7515a971cea43b4bf5f045b08bcc67d9c3ec3e27ec40dad70c3dd4aa5e407517cc02f34b8c2590f9806b5725d54f2a284ebea022ec82fc0e728929b7d35d92891acd52588bb942fd7fe860c731e8703de80b1267c69d7d87a0b6b3900f1f147849a117d47c2379d604c64c9e444277e57b24eddedcfe4d7eb7a9008f4292b5f678f1a10fddbadc73e2f2fc763f58243191d915217a2bd0231bbd7f0496436855f9c316371487b582f97e921bf3b798c323366173b7892bff840777adee8b6924c4d50321c6f09e702dd61b30b676707c06e27c8e10f9d668f0da142f5bc82bf03ce7bb0c3bd73ca187cd4aae5420a78deabd61e29998683c66c061b1c9bb78ba6bd9ba6ae306d3b18289dfbb3e98f9f464c8667c2ecbbf58789197affd31cca065b4e649da5d53ebb7072cf31719d1c0a0bc2aef44f5f5526fbe8f49a595f24ef1f2d1cf3c737390f299c1fc34e3b82afff83162b155a5d6f49b9928352bbba1b33e02d0efcd116509d8ac16180580809c898ed603e64ea36c8bf9b1b7272e4dc85a61fb255393e0bdf18b580da24c93203f7129acbf231c6c5d4ca2eadc1818371e1b687d3200106b37fcb268715ecec740304f876338f92057832004b6e1aea20c08c21614d3100daa29c1cbfa09951e9bba01cd8c8c71ec8d31d6af798c9046304e093d029a3b2abc3010c002d4117cb6d693ea5884c8b38f688ccb537c0836b49ac84fb529c65763b2ebd579ec9c25fff65d3afcb5f138134f2fe38514884ba0915d689004b02cdb472fbe24794fc0ff91a6f64e0d49c10c3c7f9f3ef4cd58e717d0bc8de1f9567c86bc1e35de00bead6930fdaf99e0e88fc549dbfe013d40996a0006fc91abd74a5c14f49cf57f9df165ef21baa41da2ee830a569d2d5c839fc51afba4dfcf1ec3a1cf00e14f7cfc688d5e7e11520679d7b95ea5a02b57608297fcd2ffac92f4dd248e8b5b09f0234985d205fab9a0c72ec7fbc18ce9986fdf24ac7301493dbf7ce5c7728c9c5cd38fdae5c053838ac90e297c6471e07286cf9b87bcaa007f64e903612ec3ab2e795b51c8250d25a5f8a9c0d6643868dde492edeb2bafdb8e47459b5c4464269f4ea82852517ba4bdcddf0191674eaeb1612911bd4dc97cd3c75353f5a664012b7ab82ea2474ef9059a30faa2f7ea14b6277bfbcd8e22ef85071baa90a036ccdf7acac9a16914ba58b9b82e407796e049da69084c37c1512c7ab83b03d2d5e265f5b71598cbc6451a3d6eea4956b14d6b34744b304c85965b24cfd1aa14285dce08ae7f1a00f0f74f8d9e0d47650330417fde37b9c1f1a254a03bd3ee425dcb1b4f91e5495288c6912e9e0559aa370ccd3e262a65af175fb3897334e001520d8621eeb52882b1a4a5b9a93eacfea0ca54b7358af0395444418c4466372ea11510b207f94846efb67cdcb18bee4d36ebe24c84b3defa251d90ede55c3947b2f7201e14d2755e54990bd5ca75a0133602c8ab577a4e77348bb257f790cd9b60d3bd5d2b3aef49da3b6961092a037f32f4475bc8c16bb4d17a23c1ca51caa5cc0b916d0e0fe62602fb93047fa875e42c4ef3941593195682db11bc7c93f3ca64231639c0b63348edc2994fc9d81e88f76e3e1697048e28d07671e5849ea86dc0010e5ad62b318e49cf6767614f60d918e5a6a5207f2ba7e2fa4dbc045a2b8d4303eeeed90f35696be28ad46575bfec438b1bb4b9a1fc35f4349ddb7ab2f9f6afb69ace94155c10532502a20c8d9b7d2eae8115f6f9a0cd6270b3695b783f8e4e2dc6cd348409119b6abe2935930bd759f875934a04dc37e382bb49f130074947270f3bc266b9c9b3d5e4bfb5d12db6314b570f32c14576a7925888cb81f82caf82d658763d3aa20abf44c07174054f7be36a8ce8a2e7894a59a042746a48d72a517da2bd80f668ea8772cd9290b6030ea9e0245af92b86018132e8afdbfcda1acb9dabcc77e4950b40a8e0be0e0b426915943f5b8e040cc5c189ec93bf8e728a12d8f645394bcd21d600a2e02786828276287a4693a9646dced6830201efa795f850717ed1e840623bb405ea44c1b27d8cde57f7253706ca886d430f694885deb980c2da527db28b0e720cc5c409ab340afb1f09d451e1b6be59d273a691b3daecb73f9510faa1c4a20e5176a2dd32be8f9d9504fe560ab3e00afa0d23e55992654817889367550e84a1494f5aea4e56145535663805d129775f67e495d27fc3c77d45b46b54071b4d5bf1b7787098f7044a1be376769ef65c4b9926a892a6648c95627630f9c74fc72651de52b77fb31cae02668c8b2b867b655829cbe868fa3eb804f6c047801f1d670d5e5fef22ecd366f5160aef1910bd98a0818b997c161662bf6a3ac7ee383f328306a73eb176d17ea1b7a0fe2d374597cb04aadd529e23d3368a2cc9ac5000d3562b77f60bf6998c760498387b2b83f820a9de0f25e583c6af1e2a7e24c953c8272b2df24ff40cd017d7587b4e390cf3f69b7e31c9bc3255c13a3b529bb12e15bb11e48fbaa98191e7aec0b8ed9c126e02ab92201036ad7e66943a57b1ed4ec4706fbd0028e4ae2a01b974d95b99ac602bfc49418a04e0d2f94ac25858f62c195be58013012e54ed643f6538b677deb6b769e6f6ceb6bdd18eafec8811f9a475713c227fecaeea2fef774278dd49fb012781e5abfea6c248706920563ef16b2b1b39478229b4513dfad64c46ef126796328f567c9eb5b33bdd3250bce9d8658e1a1496cb155f70a35b6251c40237d871a6fd5f7e6912f4842c22be19d8a4ba132a6bbaadebfc7e483e2fa5a2cb3d92e98322185200c7843548ede92d33bbd474b62ea520684b89c3122d223743f653406be6a9a08c52cd0315511315ad1439bfd42e2200b43fe4acac64d39fc05a97a117bd018c15a309f310b997011b29401848577d449dad1505659bdb41123a5a91c3d9b842dee27570f4542737646a0ba935fff5f47594ffffdccd9ca40f075ffe9d028733fdfde58472853a070d6886203d5a4719b55e4442d67cf5e74c02049e82a5117c1251f6f1b872dea78751fb3450827c33f2130bf7aea87ef17fb650d31fa11bc745e131a6e2662a43623c6e694dab0fef63a2ffdf2f53a8efa34613fea4c2b73d3fa1f4e3299c5c2903d96e3a5009b4df3175b0f6eab8bdd990440a023cf64423a81ab4834efe7735c1d8a49047d3114b3ed43e795b53cd024df15474f631c821368eae493d5ce5006f7328e65703156b276dd16ecac64f405cf2ac04b48f0b749ed8131b26c92e8fffc13deddc9fb31d82bf2f7ff7a8f2123c9f2160b22666a33a1163b423900a000a760271ccf1dbf836ebb28d485cdf7560616e0244a421bfa0b7fab12a182038553d2d1b10718231ed7f8fdd33333e27931fd688cbcf7a675062ccbae710d4b7d49ac6750e3fa53a60c08bf8bb3d5c3a3123c22720a9c40638e2e5f54260f0d7f79bcfbcb89fc41cf59adea5e6479ee0cb30f325d324a1cea621747e8f0bdbcae957cb953ac742a3ec19d1e45a7c053972feda85cc35a5b375f3be31500b0eecdb0b7f254b84786de80948af599b356648396ed72f9e5faff0f2100babac00b6eab37f6e998d0cdd80b73209bb8f20f74847f4cfe3a6818e7e1be20d9178d017f50705d6607f3ce7711d20413adc7bf9bd92bab11ff4f1b3e516f4785de0d635ce0113d79f6746deeeb3d485e145c75df66db67e686692585af3eec7de6b627c89aa11323076a4d5ff855497260da7e082ecee34d8120da7d4f772a096ca445950e3281ee0391", 0x1000) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000140001556994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb79503947679e658f6a659dbbcd3d84b99fab552f214fae17291c8d480bbd0d6c2ca41bfc482276dd98d000090ab00000000000000407fce454394bf0f7eb8a201c40c976e24000000000000"], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x14a}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0xc) fchdir(r3) 00:01:21 executing program 0: pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 474.0259446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6232 command syz-executor.4) 00:01:21 executing program 3: r0 = socket(0x2, 0x1000000000000b, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:21 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0x0, 0x9}, {0x18, 0x1, 0x9, 0x60}, 0x2, [0x4, 0xeac, 0x7fff, 0x3ff, 0x9, 0x10000, 0xffdfffc1, 0x7]}, 0x3c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r2, 0x0, 0xffffffffffffff85) setsockopt(r1, 0x2, 0x0, &(0x7f0000000080)="58e56b4e5b87e64f0d335c62d43ce3ab8b1ddbf2f337f1398badee4bf751567ba859e0e088741735029337f8c7c0c63d8e69969772a13d5e9e36a2a5fe0d5a4affb44a6c4d67197a37c122e0c2282b21da8edf0f0dd08b77c37483e1faeaef14f120aa4ba91371a43647b5d3a2627f4ce2245f", 0x73) [ 474.1662633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6232 command syz-executor.4) 00:01:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) exit(0x3) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x300}, 0x0) 00:01:21 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="2681781478f725edd757e3c52d979091082f3fc5d82b9509912d2844b44fd9fcd01cf834131ea17295358db752609bf671f4f49247edb40000", 0x39, 0xfa9e24a32caad195, &(0x7f0000000240)=ANY=[@ANYBLOB="00002eb35a0386a20500efe7df14cc002ebc7129ccc1c6e772fc6ae48ca8d31463af7c8e37e30b8232c3ba393ff8ee0b69c9e34adf62c4ad2aa033"], 0xa) compat_50__lwp_park(&(0x7f0000000040)={0x1, 0xfe2}, 0xffffffffffffffff, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x3) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000000)=0x3, 0x4) lseek(r2, 0x1, 0x2) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/70, 0x46}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/36, 0xfffffffffffffec3}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000740)=""/87, 0x57}], 0x8, 0x0) mknod(&(0x7f0000000700)='./file0\x00', 0x1080, 0x80000000) [ 474.3166146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4447 command syz-executor.4) 00:01:21 executing program 4: setrlimit(0x2, &(0x7f0000001280)={0x3, 0x9}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000080)="8c46fc90c2a2d9cc57e68b6cda71031bdb82be26ae776bc7c492bce634ba1fc3af8857e1f12e0ac17e636cb341aa7d7765b359d212298f1b6071d43e3ed7d852c4162d23debda971586328a9c5f03a168b00bee0fa145d1a357b4f13fa0678998f48223ca166cb25ed529e5dea5988902862b9f5b5331101686db7516f9843342fc7429df6d426aaeccecaf7856069348297ca0cdb8f5e2eadac0f255270d6ef85c57f1bd73231d6e3f9d4467cfa", 0xae}, {&(0x7f0000000140)="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", 0x1000}], 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) connect$inet6(r3, &(0x7f0000001180)={0x18, 0x3, 0x100, 0x7ff}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x910, r2, 0x0, 0xfffffffffffffff7) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r4 = socket(0x6, 0x20000000, 0x88) pwrite(r4, &(0x7f00000011c0)="0fd11168c3a65ca1ae044105389b7e8035e108c4d1692cd85d6aed8d600ad3fa9e144ee1813bdfd9d1320edab1cdf05ece1f4e6fa1d9b498cf0f51b87a91c1fc3f5361c450ec142ced13d43ae04294361e09ca0a7fdcae50a8347392e00f0c65ab212d07ca1e4242735afb1290eb616efa3433c00075908bec845598818f30eafa708b5a4746d70bda24d01f", 0x8c, 0x5) 00:01:22 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1f, 0x3, 0x0) pipe(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x1f, 0x1, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r2) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x40000000001c, 0x3, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) setsockopt(r3, 0x29, 0x8, &(0x7f0000000140)="0a862a89ddaa8c770cfe863b146e803bb4dd37a14c1851302243e0dc313623963ece39cb285a52ce74fbb5586cff4e0d9d62d8505572d905ec2de233a42dac374d2a6ce23f62d665fbf4a929975eccc223db9de7b81d8e1f2dc3238508", 0xfffffffffffffeaa) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) 00:01:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f267d5abe291c8d480bbd0d6c2ca41bf9c18bce2977e4f0990288e80a5d093518a407fce454b94bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() unlink(&(0x7f0000000080)='./file0\x00') getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, r3, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) 00:01:22 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x8) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x2, 0x5) pwrite(r0, 0x0, 0x0, 0x0) getuid() r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400000, 0x395970cf73cda0e5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup(r0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000001c0)="1db28e073df63ada96ddc71bcd1c3989ccb31dee7a06e5523f0e73ca5ee71e61fbd713df44c85ec8380010435af0426f83770db529d43fec63d512b1f997ae8515a622", 0xffffffffffffff19) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getpeername$inet(r5, &(0x7f0000000080), &(0x7f0000000100)=0xc) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) seteuid(r6) 00:01:22 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000001c0)="9d2e9c2acb8da1cf2d690072bd6d517bf8e8ec44a7ebc89d9701c20609e34141211ddb89f4365bb8c8defde855541b78f420cb478f500b15ad5882df1b340494dcb426b586fabe6b84be67ac22bf0f8603488ef3a4a87176", 0x58}, {&(0x7f0000000140)="0281444a8288cd2d38c132968102b06f6cbe1cdab7904705752dc87481b43f413b68669f7b", 0x25}, {&(0x7f0000000240)="45db1db68128808120289a5c7e05172cd247d2a84f09025c426b5f5a853e23b4ad234e8b33e707f7f3f2000dbf0787bc9472bb", 0x33}, {&(0x7f0000000280)="86570cdf411f3af1e9a584e68c27946525c438e2955f7868477d7b05b9848982b1799071e198a19f8c1d1cad7b12a4536b5291c6f7eed67d30bb9794eca793478694780828b015213b1846828f762c319422", 0x52}, {&(0x7f0000000300)="daa959d3cb81133216df83283240aa22d8f5b8a574dcbc9723332f09bcad6219d52832bf705856e563985397c10f27befa1d17e91330e570b81b473358f9f54a5890ec676fc43ae29cc33063c13947035b7209971bc24bdf35da2d07e7e0b8e8f33d4f82a184f56aa2e7b2679ea613e52f793d8a9f6910f29e6ac9b41bc9a4595a13ff32a5a83052646fc668d83e616d582dcecbe9bec1ce8124e0fd477122a3e903cf4b3947570ff8b1aa7e470bc8244bee5659e179ac860d3ad55bb1c1c83f245a7f39dd4d615b0c4b84cd4ca572a70ed66b", 0xd3}, {&(0x7f0000000400)}], 0x6, 0x0, 0x0, 0x402}, 0x8) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockname(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) 00:01:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYPTR64], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="039b8399a102eb9318bd54dd5da4f8552aa6a655d820eb9f1d07d3eaa670d2882ac3e1715f63c953080000fb3659fcc915519062a163782013d3323fdea7cc226526fcc003130208af56f833e3e0511ce9a908d0a3a7a261a60c8ef6c1bf78d77ca7b7c2d820b2eaf980cce55f1c70c1344995b4b32db8a85fafc2b48242772a6eb5ede1a03faa609e45855248bf33ce0d223f518e7355fd32494a9b1b9c1df3c0dd170f2ecaded27b263f66b2c622b87f9441e5d97a085f3644"}, {&(0x7f00000001c0)="4348eddd7f0499fac6ee5198b5bbce21abedddaa811d28bb7a0434a0e019655cce4e20f9c9c9718c12a1562ec66e881d00729b708f9a570db8332df065ca2c2efcea650a06d568192c2e5079ab23f7be5e0ee150396f587c6b7c19ae7c027a78236d082c32b64c2746fd1049c47d07922a018ab4f3f93d327b4fda4840028f0533bfc96244f79aaedf2bf8a54774de6b5f497a76da7fe8a53f7dcebbfcdd8cdfc7"}, {&(0x7f0000000080)="ac020acf3bd46276"}, {&(0x7f0000000280)="a665f5268bc40d77d653290dd3aef244e43459d028a3b2562a35cd1be81811cbf30d25a4a59ae468360397ba133716ffc677edc222551a0dd084dde2cde648c201ad6e068c87b3b363c90096d7647940cbf985c66d45b1d1ff1b547af8dcd5ac79988a9c670100d5e5d5b4d8cf6052fb21e3b640a32e24ffeaf90fa344be1c1ea44eb57185718fa4853c377b1e5580cf8df7c9d063a4e87c01818997a104d03299ee95475c5bc2a7cbf0de5c7697d66bb9142a177d787e", 0xd3}, {&(0x7f0000000340)="dea93202b8d65a4e47afdcb71f6d9ddbe4f839fca3b151256bfd5f21abfaf337fe5eedaa440d3a259d5a155cbc9613540a05be6cf1e7f1351a4d16fa7420ea91d3968b0fda3b31d81c8022ae02db2bbadbf1694ab2", 0xfffffffffffffdc4}], 0x0, 0xfffffffffffffffe, 0x287}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) compat_50__lwp_park(&(0x7f0000000440)={0x400, 0x7204387b}, r2, &(0x7f00000004c0), &(0x7f0000000500)=0x81) _lwp_wakeup(r1) _lwp_suspend(r1) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:01:22 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) sendto$inet(r2, &(0x7f00000002c0)="f2721256c4165a9e78c4f46c871fade26e9aa20adac7f37023e68a348ceda12f430a7fb3486943df7413843bcef53a83de5c73d4fed378", 0x37, 0xc00cc33d54dbae14, 0x0, 0x0) r3 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') geteuid() r4 = socket$unix(0x1, 0x2, 0x0) r5 = accept$unix(r3, &(0x7f0000000240)=@file={0x0, ""/22}, &(0x7f0000000280)=0x18) fcntl$setstatus(r5, 0x4, 0x4c) sendmsg$unix(r4, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:22 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0xffffffffffffffe7) 00:01:22 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) exit(0x7) recvmsg(r0, &(0x7f0000000a00)={0x0, 0xffffffffffffffbe, 0x0, 0x27c, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwrite(r1, &(0x7f0000000000)="a6cfcbe0812f484abf3b4fea98e2f2781fbe2481f885bd370a39105eb1e0d472280081aa6e854d0bfd7c4fa90a2a0a82e859a6a5865b9a213b6a7f83b61da37e839a4203c4c3d14610d81b91fde7fcdf665fbedb645a6523ae1c784e2989480ccd3136809863df30747f6a23b437959de8f5ffd1ea778a50b881cf016161be36db303060ee331a54943241e862e241c533415dbdafda13d6", 0x98, 0xeae) [ 475.0382920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9818 command syz-executor.4) 00:01:22 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) socket$inet6(0x18, 0xb040f3823fbe00e4, 0x3f) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = socket(0x18, 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x800, 0x1, 0x9, 0x2, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 475.1585692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9818 command syz-executor.4) 00:01:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="aedf798e0ee866f92ce92f134572c9dea5b6f41bbc589d7f55788729a79a75ff8753f6b41f0183ec128592fad4f2410c65d3ebd426f58d86dab6e7e4b68608ae85e064bd6622daeb6d1f7c156349e6e0c7b4bb21655a7a64bc23b4ed24e42722fe0f336ace4a8121580a43f4e340ba47cae82c0ff6ae1af7398b2885a85e4238c32a0ad8a7c617d64acf268c41a491d2db018c102616f6fdaf452e", 0x9b}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="476e01dcf7a69fc1622f75cf94a05e96eff82fafa4584f9c93bee25f40e0a01b78a48f0a106468d20af5451164c0ef2fb3de1d9e00b12a75483915ae43d32c7bd791bb1e648be309b55c4c6378c9136a0365fbfd23c3ba51b72d3425e2e5eaf08293a7eedacb6ef0459f00326f68dbac18bce8cd9bbf75b2030d61df7962ff3e14b5a3853aacf6d41a41a112861049ef6128466798", 0x95}], 0x5) 00:01:22 executing program 3: r0 = socket(0x6, 0x98e21d9e6e4c304c, 0xfc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0xfffffffffffffcf9, 0x0, 0xfffffffffffffeae}, 0x0) 00:01:22 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r1, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) r2 = getuid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x200, r2, r4, r5, r7, 0x0, 0xe2}, 0x3, 0x4, 0x6}) write(r0, 0x0, 0xffffffffffffff85) 00:01:22 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0x1, 0xda093e3ad1d94d9, 0x2) [ 475.1986673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9818 command syz-executor.4) 00:01:22 executing program 0: r0 = socket$inet(0x2, 0x60000001, 0x6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) socket$inet(0x2, 0x4, 0x74) recvfrom(r1, &(0x7f0000000000)=""/113, 0x71, 0x44, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) recvmsg(r1, &(0x7f0000001480)={&(0x7f00000001c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/2, 0x2}, {&(0x7f0000001280)=""/235, 0xeb}], 0x4, &(0x7f00000013c0)=""/167, 0xa7}, 0x800) pwrite(r0, 0x0, 0x0, 0x0) 00:01:23 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x490, r0, 0x0, 0x7) 00:01:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x40000001, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) close(r1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x801e0048, &(0x7f0000000000)={0x1779e8c7c16824e2, 0x0, {[0x3000000, 0x6c65, 0x800, 0x3]}, {0x7, 0x3, 0x1}, {0x7, 0x81, '%\x00'}}, {[0x1000, 0x3ff, 0x9, 0x2]}, {0x0, 0x8, 0x3}, {0x3a, 0x8000, '\x00'}}, {[0x9, 0x101, 0x9, 0x4]}, {0x100000001, 0x1, 0x1}, {0x4, 0x100000001, '[\x00'}}, 0x40, &(0x7f0000000180)=0x0) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_unpark_all(&(0x7f00000001c0)=[r1, r2, r3, r4], 0x4, &(0x7f0000000200)) pwrite(r0, 0x0, 0x0, 0x0) 00:01:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwrite(r2, &(0x7f0000000000)="e32ef73d24717d6f3d65c9afd3055e3adc40e6791c398335da1e9b06a841f795898a405ed9697119318b94398478c7903a16a1b332aa89e89c144d82674baf4eb392c4ec0276436ee427dc89eca2e20b755826ce571429099dd7f91e1fd61b5bf3c8782bdfa9d00b7ad76494a6ffa9963790afc1c7183f261b9479e342275434682ef941ff8937aaa333311ec99be1474c9c2fa874ea8e6eb1a4d14784d933fc153655399d047ba939007b076c86c86dae5a96e16994ac2f", 0xb8, 0x8) fcntl$getflags(r1, 0x3) 00:01:23 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0xfffffffffffffdb7, 0x0, 0x375, 0x0, 0x343}, 0x0) r0 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/40}, &(0x7f0000000080)=0x2a, 0x0) sendto$inet6(r0, &(0x7f0000000100)="d7df12ceb52c01457541a252639f61f06d542dc0bb721a8849d173e913604e6b0642917a803158c0a00db97f1456dc564c206ccbafca41a7752587f780a7ebf34259b90c6f53c301c70731ff5b5b11b59b066588baece09379d26720b3fd10b9826cfde6f6656aeee1cb3126c4782b8964c3d57381", 0x75, 0x2, &(0x7f0000000180)={0x18, 0x1, 0x7fffffff, 0x9ca}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0), 0xc) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x23c) [ 475.8201114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10363 command syz-executor.4) 00:01:23 executing program 1: 00:01:23 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000000)=[r1, 0x0, r2]) 00:01:23 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffff6d, 0x0, 0x3c8, 0x0, 0xfffffe71}, 0x0) [ 475.9704601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10363 command syz-executor.4) 00:01:23 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fchroot(r0) r1 = socket$inet(0x2, 0x20000004, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0xf3) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/245, 0xf5}], 0x6, &(0x7f0000000440)=""/180, 0xb4}, 0x40) pwrite(r1, 0x0, 0x0, 0x0) 00:01:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0xb3cd63fc708315e4, 0x647bf8bf919cc3da) write(r0, 0x0, 0xffffffffffffff85) 00:01:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) r4 = getuid() shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x3000) lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) [ 476.1208104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10363 command syz-executor.4) [ 476.1408569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10363 command syz-executor.4) [ 476.2511063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14457 command syz-executor.2) [ 476.2811748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14457 command syz-executor.2) 00:01:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x1a) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) listen(r0, 0xcb) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) fcntl$setown(r2, 0x6, r3) socketpair(0x1, 0x4, 0x7, &(0x7f00000000c0)) r4 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r4, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000140)=0xfffffffffffffc75) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000001200)=""/129, 0x81) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:23 executing program 3: r0 = socket(0x10, 0x2, 0x1) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:23 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000380)="f37171810b20d5414727d9b8f4637079ba1eac512e2bc0ed5e405677a8f6e0b47c30217394e888830af0a4f3b4c44bd9e7df89b28d49aec186c27b2813d7bc57229f669350e1d5be181520f03acb79bd41f283d3297273deb21680c571a8aecb2555859602be8e3c81f0cb9049bc9679b3b857dc3de0a92245f491392c512e1e588493f24ab3d55fbae7164acde881f5d7cce00802ba1cb93f747e1e4d7cb985ecc9034dc5c4d0b4a31fdf10563cd6c35f9ff4a220a7f839f55e336ac0fc8463d1de7194f7ac121119b8a38465ec0cc58bb2630430dd93a6ecc05bd600001d7cf116b197f8732e9083e9c43e77030b", 0xef}, {&(0x7f0000000480)="b2a499096fe209bc84e646d12033cbe06b430b52c9a0e764b4291fb6884a16acad6ac5055279dca9e366", 0x2a}, {&(0x7f0000000a40)="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", 0xffffffffffffff0e}, {&(0x7f00000002c0)="a663a78875edf452ad32c1a422266ec7e3bea4f1189010bcbeb01073eb7a5867aa0c1255844c230a3d45c916", 0x2c}], 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0eae851862e41d4d80f0bb82f0ce3a1ac3fe1c619cec75f73207af251fbf286f2d0eb6882ded58ee4207ad6dc7c96abbc37ca65f6bc53bf6c1fab8e08a5b4d00707ad41135dcdaec091d0e3be640709e51b068bf9914f0b0b7a569142443fe081a2ebfc97d42e0f056facfbed34de848da929be6e5f5c349b9da8407f066c0f788c52a3d5180b3110e5d0e741785d023aaa6793e6e374fc08bf601d531b015a140722d2cf2db2fa40606a1a67741996913c2701cbb47296ed63f003514c890", 0xbf, 0x40b, &(0x7f0000000080)={0x2, 0x1}, 0xc) open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x22) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') clock_settime(0x3, &(0x7f00000000c0)={0x1, 0x3ff}) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x3) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) fcntl$lock(r1, 0x4, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x9, r2}) socket$inet(0x2, 0x3, 0x7f) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x3) 00:01:23 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 00:01:24 executing program 3: syz_emit_ethernet(0x80, &(0x7f0000000100)="4406a78ab598268501f0c18848ac77154d7d977401d67d2a053c8498dd9f3706d0ab2a676fb93b7fa4c1ba61c8884c2a9446fcec0084026943583e3c1ecea09a3423f769c5edc0c3bead395385fe3deb8453029c176baf729966690cd1372eb5a740ddcb31453d27f4aecdc674942c17207a8ab86e94d5e84bb19c83ebf8238d") r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x4c) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x1, r2}) socketpair(0x2, 0x5, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0}, 0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x3a0, 0x0, 0xfffffffffffffe84, 0x0}, 0x0) [ 476.6019201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4490 command syz-executor.4) [ 476.7923645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10373 command syz-executor.5) 00:01:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658315bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407f0c976e24c6454f62298bae3c6ec0ba839cee786553e4d0776f87a97ffb35577f9029137a1efd3c76e546379d841e20bc9bca1abc51"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x0) 00:01:24 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6, 0xfffffffffffffcf2, 0x0, 0xfffffffffffffd4a, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0xc55eab0c67c7d6b, 0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f0000000080)="6795aadf4ab7c09fb7e6602cea93aa57418a7bbba3c47f574af3f20cadf98854f39f19173e85308312761872f4f8a95f3fa4044db7a1c513edc51aeff350aa456a71ae1392638018dbfae1189691aa9ad9419626b2337cdd4220bd57c1fb48e87558183b4efe1b347402daba1e15c30996c8833f8676038f5850631e7c30c29db6dbced47944cb31abda35d8c20a8fd2d99da9f5da01a070a59ba4fbabda624b3f1d3363f700b0ed696b0207c4dcd2c07003e73f45b061fadf2d3a1cc5ecefc676", 0xc1, 0x0, &(0x7f00000001c0)={0x2, 0x2}, 0xc) 00:01:24 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x42) 00:01:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0x3) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:24 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) write(r0, 0x0, 0xffffffffffffff85) [ 477.1832772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4490 command syz-executor.4) [ 477.2033232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4490 command syz-executor.4) 00:01:24 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="00002fec571952df407b6f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947a0f2e6f12a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x1, &(0x7f0000000000), 0x0, 0xfffffffffffffffe}, 0x0) 00:01:25 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x17, 0x7, 0x30) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x2, 0x0, 0x3}, 0x8) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) [ 477.6844351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10373 command syz-executor.5) 00:01:25 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffeb5, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x258) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000018c0)={&(0x7f0000001ac0)=@in={0x2, 0x2}, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)="931bad8ef4953ed15061dbebb0c23331c83361eec33874894c86e287db5f94098980dbc250c07162fa6a5ac00485c18771067454047269708b7d5eadadf0a925effe55a295852af5072c5558a46862afc67ca8b5344fa2a88c84eb76ee3f4c50efb8d9a4f3556bc3dde974e3a1759336c8825f02e992440e148b6b0fdf68f88bb62d4e02d2d5cba91f339118bce299bf4c646932f15dccabb18ec00637b54291fc31fe2034a4411060fba093db5962b993ab", 0xb2}, {&(0x7f0000000280)="7de5203e04b40d4d35d4057ad7b0dd37047b6c0f164e0e1beb257d6f5d9b04fdc44c3b445d020000000000000035d1057d6c472df8dc6c2e474e31adf3499fd884864c04d61880e61a803b1d4fdccf6b52c757b823268bacdf1089d4310875a8bc3ca7336a4a5bce2473c1f2bfbee1538c734355f8ce3b252c68c9fbd688b8", 0x7f}, {&(0x7f0000000300)="1596ab1acc77966a09e25c267afad5019778db55ea2ec8a6f5328a6c31c8f43229c66f2e43b7eded18ece4ed6d23ffb6e890c89d325569cf7e00e590153bad28b1177457e9691a762c05931cc9785b5aa169f3fd43651997e32683e75388a888969a5626d6cbfdad9da40ef992a7e143a9c589847adbae5fb66409dfd25487149b1701b0d3d4a1da86cfd36dfb128d7fe48cf9659d2448c0a80dbecaee7caa7e", 0xa0}, {&(0x7f00000003c0)="652561a46deb9bc3dd311e135d65e494d720cba7e9988408b61127cc7a20756b37efd235f6", 0x25}, {&(0x7f0000000500)="b03d663e870479a295bb64485d0d480f2ae141b3c40dd7f4852ef13bef6c96392babb08787ea855881b23766d82ba06309b9421ed0866a4c9267f0c79e687723758caacf1b68ec0efc829d8021f3ed4c25153a03582a3ac49311e8c67b3911df1961c606c6828aa15bde06eb1eb64b4ed3b1a59789026e73507892e97359ffdba7e0d6ad10231c71355c6e2aa2e8327ae7213ce1cbe51fc8a0ab340f3e86e17c257dd8b29e90c3efafcb3e2dac73", 0xae}, {&(0x7f00000005c0)="2ee2498ad02eb10073b927fe4e6f3daed227bf4af2848be4514967d7a3092fd6578d569c936ff80845051cd477d55bc19cc348539e4fdf3d2207fb64b95005f6ce8eebbf0ff4a59a0fd60d38e5c98329ebb669ddda1c16ff134934ee8aad98bc2fbb4b5ec6092eb0e3f0394dd8e5f8ec61e6bc1fd4242502a01a16b95eca323e2870fcc3cb4884cf6e47d1596bdbd6350e37af65fd7f46b8c0af3ef84b5bc0c34d11311b1f3e048fe39d1dbc3e43ca1c7ccd5d2ae3d71ad51ce619cff0e2cd1bc09530c4", 0xc4}], 0x6, &(0x7f0000002d80)=[{0x30, 0x100, 0x0, "41f10c29aba62c1e487ee3aae20176c3a6ce363dadf2d934844459f5e2f73d78"}, {0xc0, 0x0, 0x400, "ee710adc6400f13267b82c45995807b9e72d99321a98cbe455dd89a6fe33ff53ea8050716167dc754e6cbf94dd3726f94eb3e7f806866d3b6d5e9c00fafabdaf4a454cdeedf476b60820b49908c849979eafd2948499792075bd35c49ceea8567d72cb05f4dcccead3b424bbbe5d1b93cebd3a2febbf6fcbd42cb1e25a97afe6680c64d86ef98a4a644587025422a7635c3cce62a86020a59b153069dd7391e85ddbb1d0db69b7368af6a6408b"}, {0x188, 0x1, 0x3, "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"}, {0x1098, 0x80, 0x0, "ad5160a94052591876f148fbde564dfa2f7ca94d1532609d7d9fc7b98cecf268ca80bfe530ee24b63bb975ea5f3ec372b8af2e79d310fd3acf911a50678f26dafd62dd113450986836eac80be863cfd1c5101d5e770531f3f46aa8207a81d1464423576c91f0552f418186cd3c1db344ae56f8ea5310eceee63d8d10333fcddd706cb465e0f7e46beb45a3bae0627d1cfa03370d31be099ec765db9ff88daeb695eba35e98608884bde1a05a3641c411492bbdad93ec204d013f73a8c38e8b81f68c4b820d3430230fac92d948dd93100af9207b6680ba0e74a5131a543b8f1aefc96243bab7332e87fbcead1f2567f50f8af3cf6affebe78226091d60550b1f35136df1fb237565a391f78f4df79e0440cd06f9b1099bf1b726c3dc8077cf6e70edb16dea04dbb61aef6bcdad69b9dc3c7fa47ba48e0ab785f9f4a4d61eae8f46e46110d46ac0e4a3dbf6f2be6019713f42e9df6556f7fbc572b82ab44883746cdb40863ceb961a50cf1c79fce43808d13bca98f88bfc5359cd1abb63fef27338d95124eea17d974c17cff8110b9c15a4c84139cb0a045e373362be04e2ba4668ff0f6268efa33c9782e3dd2a861022d0083038f30554f9da6ffe7f09eb0c7dec76408acf64558f7ce88fdc5bcce1111c8b7b60995d5ee09604e51f404f3963495dd1020c4eab736df35cafbce224d3902f1945e8949212581e8b413bf2c1a0d988989b96c21f321cb2a5d6342f7c248fb3b090d37144afeda074d5312a9bdff8769a2eac0695136c9f6066a0b611bc470da936a1c5a2573457ac29572d2ad710760c6d4192c17dd9aa53c343b9e6625f37e589c88ac30c8e543af91a0c98c7c39feb2a32bf6f6eec0e6e96810243b3f1152856b99c8813b91888a866ee4c03889120fa871c41370dcfb77afa2670aa2367522435ebdc4d296667378738e6997882d9758a63733b48003f4b22d4b37f56865d86679ae297a640a25e5ffbcc55462874c1284935957a603d3b9dbd2fbbd4e560949abb523ccc0af8c21b28aa527dd0f05b577dc849263abec582bd6b3366816b02c116ec73d84993543c6a99b9be34ab38eb8db2a671194ff4f979c283ff040bcc96362c87b60f2172905a6964c0b172b0da35bdc50395545c7f79bdb3c53aa6d919f100ae66150ab87fb9b5a12fd00185aa5064edd4f329520304cb4fbf233a610445766d2c7944a3e2c7b4184fd91b75cd29e0ad3df0669d86e488f1b810d894c9989d34ceb02694b0ebee0e5170b3a1a383135b9553a20324e536121fcb88832d0dc58891d4c63002738d98a8b5b78f8477268ff5cf7f2820592697a1a925db62623fcc825e39ad012bf394a6481f5a970d9a72feb43367c2b99f4298039e9010c06c4c249d8f62951ca0398f316894260a4f3518539e539c020aceb83e4f1abe0abc665cdc007d89f9c3a83c04d43276e3d3f1645383f5bc26bddb4c8d69c2ef6c81b8fa6af3bff37882ad907df0810c200590dd468c09016db63646d1cefe2b3bcf1b24e42c58419eba0cec288404aa1cfe4f5ad983fd152f7698c60260319ff038f87fe64c48de4540be105ffcc3fa9fdc388c5f96f649b8fce4957368cf255efc52f2eddd06125c15b38c98094f2ef844a4cae11dc5f4168ba41f0db7c04bd924d8fdec88f9b04e3c643cf7dcff8f9a4e574a0ead7084c5b6477f0b15ee740e3fb152025ed46319733330686dc4c78d94fe3bf04b471c97acf5d75a3a3583edc737fa126d4bf06b1f8e8f9c8c2fb10b47898e5caa5e1a0f17c7aa3a54cfe74b3f3b12657c05bad38943b451b7d1f434951fda972400bdd41c975bbc5b5a90fd4b6dd4fcf9c4981a86b9a8a2d39136b195caed90e553fd2e1540dd4b51d6e2a0bac0e319139602c388dfe0984f9fef87924de36d0b661707207878208f056faddd153bcdb2cc906a6be03180c194be5296aa12cfdb45c2a0c83fc21b2c92f926269248add12751b21dbc9508234304e32300e746495d80d00fdaee327122402fa6abbad49a9d7faab8ba7421926210afc6f8cc263f8bfe7c9dfc877759e04505077ad08eb18f3838de06209b81e31754bb7ca1b9a0e5b8eb0a2c4409fc365d65c162af6284fb320aa6fd668afbddb996495c8a9d159230267d3f59171fb93c7694d85d548dadd2a7a8c07d61c9d9470eda340b928d9c5ee16b2bedda2c19333300177e1445262bb068c2e07a16f2682a6f49220764bc7d375c1fbd4632e452a3fdba677cf27b709e68a57146e078e032d6d313826cb0980d92401e2fb30eaaabeeee29e4eb9460daaf5d7c4c5305e9429f4268bfc36ef34e45b86d9b42b1013f0a9115058fcebe444e59bdb39d39b2feb703d9d5b7d29407e8648e64064f7ed3fe48e5139e8bfb3bddfc0372361c3f3f7e01853dd1afccf5427fbcd552325249a846df186f1ed13f3aae5c833a537f213e94d96685fa48341c7479896aa64114a6ae6a7fc0b242ce9e97c44d582b2ea1098b44cc287912bdaec50a1d4a47b6dd6f46491397c6e06d8bba363517ae548acddfe70ac5117389ef27cb924f3de886bf2d366a66f0b6d2149c935a9ef4a7c8323c07c95b61bed8a63f1c1ab09ae02f616a5b905254279dc6ebbb4975e3f09a2c8c1612db0c8a876512dfc616c8c31f6ee8389087278422514692d501a7423fcac8854ee4a8697c720a19d7a7e30234b0733e61835c897a07ee5a412d7962960af821fa598dfdd3852ca50f8980d96dbf9b1dec6cba961ce6c9fcdd03f6d61121e2b5f07ab6931cb3551c9278a5c91c54bacf380a621938d674ff7e691084e8f3ba16bb5d31bf9a7ffdca8815337aa6b48742aa8ed6ad65f1b27c9dcd6f8a65148df4b4dc418351a98cca3570995ad54cc45fdf69a724cb7823e69d7f5bf67cd63b6d899f95427e6912318f165cb45b049e6e9999fd4a528f10c24d756791a30361e6d6501edcc1fe59a59091fb5a682be29e8cc58e6b64d50cca18f76931298cec077122827ba5dc1f03db02b25a84738ae0a3bfadb43348e273a89f5dd69d54797ac62ce608ef4d3e20bfef35db435648dccb741059d23e538530ca100e727dd27ba21e0094e59ac4348d267f1c605071751475ca2b6578f67285876ab3b041d21d899c04c7285d04f9b0ecada1c4ff4ac6a185db91427a30a2709761e8695fbc7992a7feb05ff0440f412f6b508f7909c0a68a1c760df33cb168c1c83132aa8d5cf97c22de96c97f1683ec4b4388adfaa1923fd87c604eacff0151afd8d9d7d202318e369d664a35f838d0d1a49fc3b553dca770d47d2cc5956be3957ef3f0de05f394e23267c6089a2df3b77c38516de1a68992ed7a58c2a7febbc09d64f36faec605d74c1a29e02a155fad47a06fd6009e3703f0065f13551a8a563c28645a94a6b53336a45a1475c3e687e396cb8be4e1b7e2b81d8ce199bfb396fd0d7f5d12382c32e8ff125b6d36caab3f70dcd962cef7469e5ad0560eaa71161949ec678450210052917758bc884e4a8921997962a5b02027186ef0dafa572eed6c8d8598ab49ef57034d930849539a9599dd9e1efcee3078b84d4b853cba91015a879b031a3387effb39994b3be99b36f0cdc779c8b3123fc55fc65d1a79c35c646a63ea1c49d2f52fb56b3e77a71bcc2d93a60a0c94a86e73db49b3624954ba985ada70b10e670a547af74eab9e5d3c327b328893ca4147231943a6679c7d1c90c64621bde70de4960722f817971696ea28534f186e2aa2c43d107daa70562a1ddbdd5f9f347a82591891a26b773fb241c6d2f32ea4ff85c5b51d61ea2a782be7f8b162340093a3b67631712bbb0dfe28ef1de9d7c79896be0cdc7365a0fbd5cc5de44b855072eb7a79d431105ccb9b8dd3cd0b43fdd6339a74ea015ce524e8de9b14408f8bb91075578fafc930327143b569500dbca2c19656d3c3d259620d136c58413cfd8215137d82d8abbcd7f252ccfcaf79e45fec68f2ac1fd3a59c4c77c3ea5116cd7b3a9cca59764ac81b885cae310470f7da156f5f58dbd6d88f842be90c38b10b44075eb8eb8be3cd9ae434a11b80fbcd8575fe902c5f0f74d090e6c0d82c05b5a9d711a330c793b3df06ca8a67d96196636d324307234ac770ef6dbc2a84dd4e0b91edf936494d7c15f5eed32eb9070f09f7ae1faefc8501f533a31fccc68710d6664cce4f4a55a2a7b07d54d958ecc6ed0efc791d2f2deb5972f2989ee4efaf93b3c09e36f1d313e79b45a25d82838941794b8dcfeebb6799f4ffe76873c077347a8eaee9aee7e4c9bab4697ff5f77243d79c56f04e635f2d40f1a1c7a27d3fa4a2d3f2c4098d7e99d3eaedcf2638829cdce6698b2d4ac2d621deb9504dd07a36f064c1af346d1e2fbde5f126900237f593a98da453ce78b58716e247dd4d604fdd620268a22f716e2961c9080927e184fd55aa3e284675cff56ccfa535b482bd80ae97dc6748abaac15dae39a0e018f46e37d8014a41571043712d758422338b93239e827fca65939d8313c6361886bc7f6c36ad9893a236ae50c944e0c86e1a5d72a66d5a9be33e28aed6a75f91c958fa808f75b6e7d3be3876c4769740f9aa84161e7235c74481439a45e7b7521a52d8f0d11ce162293e05762202fdb7fd0b9a92dc303b66fb1adabad2db9618bffcf92fac0fd4d96010b0b365cbb3f58a16fa4ecec81b0a715e56300e8b9f6916d663aeb0652aa988536631ce385477ab6e1656ba9a9c8a165d63f5acc4944aa6aed0644fc20c1a91070d58f931b61bbb476aeb393c6e8400eaf93c80335499ef21e53435c53bfc927f8295ba0a4507a9f6977ad783eae41d6721c1697e1f19136f25735bb6af0ce4f7218448ff506e5b539139904e4b125cdf6cf2a232e67cfc48faf37b7959575aeabf87904c77425d8e1b3757c190662d876a506b493fad4de318ee9e057dcf6c7325e88602ad153aa0699eb0570869c6d988c3de9dd72ea366ddc71d42bcfd3733ef00c4cac5055dab3fd2271b6a5d781f2dd8a5dc0a0cc1f5baba41d8b63c5b2ebef9879863a6ef2648c87ff6657680108e058cbeb779e39913746cfdf60763e350efcef37b4e7cc99701e5a1383d912498088e51bcdeb824b9a425a95603230a5d4b5d20840b7f213c7f4efdaaf1e44cbb76d8ee29285f93e4c1dc879fceb141dc9a0422b0943e92f5d8f93f53b99565696f64e143c7a386dd000505cdacba3e46db12b64e9a5004d4e6228f23ce3ca2dd12abd8018764effc1edee41cc4c8e4f64f39807f47cbdaabfd5b1da9cac6834c898f9a7358c65be3c6757f07053522f339f6a1fec16bce92b0ca064e29792dd1d32227e3c509a9d841a0fb985f7a094ab63862bf0bb9378a7b499c0d2291d4b702c6fbe34cc2dd17767fc0ae0d93266ff61c85a478271e6860289b749a7b84dc94a1e62a2cfeeaa6d83d35de3835b886527b24feb02367af32e6a1c53a89a67d96d7864595a055ba681ec604627b969aba0a8b08bae953b695d4610f511efec52f26f33844077850e88f22d60a0195ff21428be4b43f59e1b289f792102d0871eb25a38bc66ba140a53d23e9dc0cfb9637a8b958ee35badd989aa18fe40a1e33f29fa601f548216823a92eaab5d549fbd64461f3bdcfcedb365a4d681dafc12176828e196f68b10ee1c296193b4a48180693d4a11d4f5dd5bb496064256d57e45cb815bb11319041ed667a1333219bb219d373963f189be36890ec0ef53fe6fbede81fdfbb53b42b06f5a2f4680c505b474f3e3d41dade156f371027db94fe77db3f5b33f25c400c0766a66be00e7a6d3d44e84e805856a6a23195b7a3f19f8bc63c8dc0e817043694e22519f05c719932f2b6991111287e05bd2ccd0fa1e316b1ddaa282ffc84b4ef75ba889c7014cec62336925e4a6ac1ec4cd8dc119b600fb1921e8065c98433645142c3b1b39790844b69b9f9676d30d8f75e212401b2035fa921c9ac326619ae500a4822d07681c9"}], 0x1310}, 0x400) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24572f459fa411be7b65ef5252a217012ecd74a39efc6e78a641609c8ba340e027e18388237c81a86f40971498c9afa30ef86e8b9e6b80dcf84cc88a9a276b5041cfdff498561a909a8cdffa04c74d52cd4db080fff5f37df740dea1f1089002a3264776607a00a504258964971112ee5f0342f1a5b2ee6769911224b1801684a0b621531f8f0191c0d3c56d8a5250b38fb7befa1b1a5e"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r2 = socket$unix(0x1, 0x7cac93b9fe2a3b6c, 0x0) connect$unix(r2, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa) connect(r1, &(0x7f0000000180)=@in6={0x18, 0x2, 0xfffff03d, 0xffff}, 0xc) getsockname$unix(0xffffffffffffffff, &(0x7f0000001a40)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) 00:01:25 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x3, 0x9, 0x6}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) fchdir(r1) write(r0, 0x0, 0xffffffffffffff85) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0x4) clock_gettime(0x40000000, &(0x7f0000000000)) 00:01:25 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:25 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x2, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x4) 00:01:25 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0xfffffe08, 0x0, 0x0, 0x0}, 0x1) sendto(r0, &(0x7f0000000000)="ab1a00c4f3a789b2232e0fd61e40ec8551610b6a96e8be1f9c6576", 0x1b, 0x2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:25 executing program 0: r0 = socket$inet(0x2, 0x2baef11615c5c78, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) pwrite(r0, 0x0, 0x95, 0x7) 00:01:25 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0xac1, 0x9}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="816ebb46bad329116d832ca8f159ca647021e6356145ebed20db94c68c138f11f4adac5e78613cd479d10ef7a8cae1a6bdd970d97cc06205b4a8518bfad0696fc87d5e15a9e44a16ffa9d54d92b0ae64578bd2c0e7b6a027e2530f3043042bf1c62075d61ba05dc4101958309c6092203a9372422a9ce6e962a85626aadbadf00581120ecb18ea2f932d7ebba34c21267a0344420981d50f687959af8b3edc922819421390e777376b7b339b21f4d7399ada3854225fb682ad1b6b46e219fc349d77fd5cb9fbcd4e3d033bc770", 0xcd}, {&(0x7f00000002c0)="7d0f448492236119f3ec5127c0f6118407be1da939993af9ea14065093b94da4e5ce6594c03ea7cb942726df81543a30ec46727504d490194c081bbc85a2c2f39e17d2c4ee056359dc4eaeda3efacce60ebd7bb765f58cbedaf6e131baa6eef98b2d7e5aa4318aff6c0afabfa31ffcc3075f558abfad4f5d6546b64dcdc266d687111e92bb851f4e82d6359d100c7c1ffc630bad96df5c910cb3b13be58173604c1b8dea97e2f5ea6df027bc23224ecad705e88d02e7c4f0dbd77d85c90a5ff8ef840b", 0xc3}, {&(0x7f00000003c0)="c131dfb64496bedc6c7439bd8e632648e3dc694ca9b3450402e532a6035321710415f82ac87e7ddafed19b09d1a9f638f215a230e26bc4cd96e27b36eac19e16b0bac27b85bbd31038a7e8911ea7c04dc3e3fabfe6992f42ba28700885d0ba7a3d090eee35dba35beee5676e8b805eec55bf957d46e9fccb673e14f155fb61dbb93d7b910de6a9aec6ff7865cfc379d63a0fc9d295d0d61d6bbfa0c73ff455ae02152c21a4ef65f7dd9078de3747c0692d14f1bf008416ea504bba02eb89906e3901c76b05d6920290e7444358d866e5968cd2af7e26f7db70ed41e2996cf381cd7c6ca0793e4f7592", 0xe9}], 0x3, 0x100000000) sendto$unix(r1, &(0x7f0000000000)="95b72a9395b74c6182c59e894f8d774a13c565dc627aecaa4c32d587321f9e5b439522e631f77e5a04dc51225a16de8cf25039168f27a4abc462f85b9bf9a9ca7378d8d94d513b", 0x47, 0x9a9354eaf58be95b, &(0x7f0000000080)=@file={0xe7e87fb2e0b679ee, './file0\x00'}, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) pwrite(r2, 0x0, 0x0, 0x0) 00:01:25 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200080, 0x104) getsockname(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:25 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfd37}, 0x801) 00:01:25 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x100, 0x20}, &(0x7f0000000040)) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb550f214fae17291c8d480bbd0bfc2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:25 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:25 executing program 3: socket(0x2, 0x10000000000003, 0x0) pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x42) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fchmod(r2, 0x24) 00:01:26 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000001400), &(0x7f0000001440)=0xc) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet(r2, &(0x7f0000000080)={0x2, 0x3}, 0xc) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getpeername$inet(r4, &(0x7f00000012c0), &(0x7f0000001300)=0xc) msgsnd(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440aa624d3164572bb1"], 0x7d, 0x800) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/53) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = openat(r5, &(0x7f0000001340)='./file0\x00', 0xa0000, 0x8) getpeername(r6, &(0x7f0000001380)=@in, &(0x7f00000013c0)=0xc) getpeername$unix(r5, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002) 00:01:26 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pread(r1, &(0x7f00000000c0), 0x0, 0x10001) 00:01:26 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) r0 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) read(r0, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) 00:01:26 executing program 0: shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x10000000, 0x0) pwrite(r0, 0x0, 0x0, 0x0) getuid() r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getpgrp() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x3, r1, r2, r3, 0xffffffffffffffff, 0x4, 0xd4}, 0x3, 0xe86, r4, 0x0, 0x9e6, 0x7, 0x5}) 00:01:26 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pwrite(0xffffffffffffff9c, &(0x7f0000000000)="3eb9", 0x2, 0x2) [ 478.8170644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5547 command syz-executor.4) [ 478.8471377] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5547 command syz-executor.4) 00:01:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYRES64=0x0], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) 00:01:26 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6, 0x19f, 0x0, 0x0, 0x0}, 0x0) 00:01:26 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00004) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 00:01:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480b4d0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:26 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r1, r2) r4 = msgget(0x1, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x2a, r6, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x2, 0x0, r5, 0xffffffffffffffff, r3, 0x307, 0x6}, 0x100000001, 0x400, r6, 0xffffffffffffffff, 0x101, 0x0, 0x6, 0x25b73431}) 00:01:26 executing program 2: r0 = _lwp_self() _lwp_getname(r0, &(0x7f00000003c0)=""/1, 0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0xb4, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r2 = socket(0x400000000018, 0x1, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) accept$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r5 = accept$inet(r3, 0x0, &(0x7f0000000100)) pwrite(r5, &(0x7f00000001c0)="d880f136f4230b1620272c4ac52ff8b76798e8ea46b94e140fcf685e652f23c3934edc1073fad06d6e875752a288675fe16b23e70769fa3a9c05a276dccf805c88be20d64771b5692396ea", 0x4b, 0x2) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) readv(r6, &(0x7f0000000380)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/25, 0x19}], 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x21) 00:01:26 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x18, 0x1, 0x2, 0x101}, {0x18, 0x2, 0x1}, 0x3a, [0x1, 0xfff, 0x6, 0x0, 0x8, 0x45, 0x1, 0x5]}, 0x3c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r2 = open(0x0, 0x0, 0x0) write(r1, 0x0, 0xffffffffffffff85) clock_settime(0x1, &(0x7f0000000000)={0x1f, 0xfffffffffffffff9}) semget$private(0x0, 0xeece6cc2884d17f4, 0xc2e50b6db44a7c70) socket$unix(0x1, 0x2, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) open$dir(&(0x7f0000000080)='./file1\x00', 0x100401, 0x80) fcntl$getflags(r2, 0x1) 00:01:27 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0xb51cffcf609c430e, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = shmget(0x2, 0x1000, 0x401, &(0x7f0000fff000/0x1000)=nil) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, r5, r4, r4, r4, 0xffffffffffffffff]) r6 = getppid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x7fffffff, r2, r3, 0x0, r4, 0x34c940ad8c294237}, 0x9, 0x91e8, 0xffffffffffffffff, r6, 0x7, 0x9, 0x400000000000ff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000040)=0x10001, 0x4) r7 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) connect(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000066696c653000"], 0xa) 00:01:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x4e839bcd, 0x2}, 0xc) pwrite(r0, 0x0, 0x0, 0x0) 00:01:27 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = paccept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000001300)=0x8, 0x60000000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = dup(0xffffffffffffffff) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) poll(&(0x7f0000001340)=[{r1, 0x4}, {r2, 0x40}, {r3, 0x100}, {r4, 0x40}, {r5, 0x84}, {r6, 0x4}], 0x6, 0x40) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000240)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/98, 0x62}], 0x5, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40) 00:01:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000f3ff00000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee260800000073adb71526947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:27 executing program 0: r0 = socket$inet(0x2, 0x10000007, 0x6b) fdatasync(r0) r1 = socket$inet(0x2, 0x1, 0x0) pwrite(r1, 0x0, 0x1a, 0x0) 00:01:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xa, r0) accept$unix(r2, 0x0, &(0x7f0000000040)) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659fbbcd3d84b99fa86abd9f63fddb552f27f00000071c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce4543ce0c0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3fca7268b1fcac3b00f2249e5b65574ae6e0e7ee2678135bb473adb71503947679e65812a659fa86abd9f63fddb552f214fae17291c8d480bbd0d6c22741bfc482276df0471e0d90288e80a5d093518a407fce454394bf0f7eb84b999858b8b2e2f998c9ea555564fc172c86e1fe722b5c8b34884dc57c9f9210b2e74c5ed3f22430"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:27 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x50138, 0x10c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, 0x0, 0xffffffffffffff5f, 0xffffffffffffffff) r3 = semget$private(0x0, 0x0, 0x0) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)=0x5) 00:01:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) _lwp_setprivate(&(0x7f0000000000)=0x2) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:27 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x40) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect(r1, &(0x7f0000000040)=@in6={0x18, 0x1, 0x2, 0x8}, 0xc) getrlimit(0x7, &(0x7f0000000000)) 00:01:27 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x2a, 0x40, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f00000003c0)=0xfffffffffffffe96) r1 = socket(0x400000000018, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) _lwp_create(&(0x7f0000000140)={0x400f0022, &(0x7f00000000c0)={0xd, &(0x7f0000000000)={0x1, 0x0, {[0x9, 0x80, 0x101, 0x7]}, {0xdc, 0x1, 0x4}, {0x1000, 0x7, '\x00'}}, {[0x100, 0x1, 0x7, 0x800]}, {0x6, 0x1e00000000000, 0x1}, {0x1000, 0x9, '-:\r\x00'}}, {[0x80, 0x4, 0x3abb42db, 0x81]}, {0x6, 0x3fffffff80, 0x5}, {0x7cfa, 0x60, '\x00'}}, 0x40, &(0x7f00000001c0)=0x0) _lwp_create(&(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="04000000000000000000000000000000038a00000a00000004000000050000000800000000000000070000000000000001000000000000008100000000000000a30700000000000000"], @ANYBLOB="ffffff7f00000000ff0f00000001000009000000000000000000ff0f000000b00000feffffffffffffff2d00"], 0x80, &(0x7f0000000300)=0x0) _lwp_wait(r2, &(0x7f0000000340)=r3) 00:01:27 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000040)=0xb) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:27 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x1080080, 0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) write(r0, 0x0, 0xfffffffffffffdf4) 00:01:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) shmget$private(0x0, 0x200000, 0x80, &(0x7f0000e00000/0x200000)=nil) 00:01:27 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000240), 0x1000000) pipe(&(0x7f00000004c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) accept(r0, &(0x7f0000000580)=@in, &(0x7f00000005c0)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000400), &(0x7f0000000640)=0xfffffffffffffe24) r3 = dup(0xffffffffffffffff) recvfrom(r3, &(0x7f0000000280)=""/241, 0xf1, 0x1800, &(0x7f0000000200)=@in6={0x18, 0x2, 0x4, 0x4}, 0xc) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x3, 0x2) 00:01:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x8, &(0x7f0000000040), 0x10000000000000fe, 0xfffffffffffffffe, 0xffffffffffffffc8}, 0x0) 00:01:28 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt(0xffffffffffffffff, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) 00:01:28 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc008, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 00:01:28 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpgid(r0, r1) pipe(&(0x7f0000000000)) 00:01:28 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='\x00') write(r0, 0x0, 0xffffffffffffff85) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7, 0xf0}, {0x7e345e7e, 0x4}}) 00:01:28 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="16c9615bdb0694659601896f4760df91d4da1c3f8effa13f8f01fbd3b9f0fcf4e16e88f0d1c70d97ca3d3ec39c2e5afdbf6d68d819037fa944dcca46ae880cb536e12a707416656bf0183cf12c056b4c1842fd33a963439064a3d4d07f8f8aeea1749d8e7c87ea2702a771f73c4cb98bea381a07badefa52ee0e0e9389e879438fcb9a0d0829594e599dab08f69d3080b45f83235d07ea3d5031cf6c13fa67bd60bb94", 0xa3, 0x400, &(0x7f00000001c0)=ANY=[@ANYBLOB="fe002e2f66340a33c38e"], 0x1) 00:01:28 executing program 1: r0 = socket$unix(0x1, 0x6, 0x0) _lwp_self() r1 = dup(0xffffffffffffff9c) sendto$inet6(r1, &(0x7f0000000280)="b1964d7921be0ea9813067e033bd990fa9c080262e18826e07f2627e74f9b4d2a398702340c98533a8d3ac13ea1732802b07d8279671fa7656798b792106f4cf8699e7f7fd103e329d5ce5fdbee1c96f2c679514bba725e3aef63e68cad61d830e691a6ab868dcdaed7721908041c5360ddf4800e73263ff89ff2a6423aa08e04d628bf90a6fe57e900af300977ed54f0c18a24eaf023712d3967afb761954d3dfcf349aef02beecf81c9446e35f603b6fd234e7762c1ff0b47ae5fc97e362b109a01083157129f309e060c7ed75d6c711148f8f6def684dd9e4d1708ecec8628411", 0xe2, 0x0, &(0x7f0000000000)={0x18, 0x1, 0x9, 0x9}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind(r2, &(0x7f0000000040)=@in6={0x18, 0x0, 0x2, 0x7}, 0xc) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8, &(0x7f0000000040), 0x10000142, 0xfffffffffffffffe, 0x609}, 0x0) 00:01:28 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) 00:01:28 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x27171e, 0x0) r0 = open(0x0, 0x0, 0x0) write(r0, 0x0, 0xfffffffffffffe00) open$dir(&(0x7f0000000000)='./file0\x00', 0x560431, 0x20) 00:01:28 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0x18, 0x20000000, 0x7f) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:28 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) flock(r1, 0x4) r2 = socket(0x2, 0x10000000000003, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000000200)=@in6, 0x3a9, 0x0, 0x0, 0x0}, 0x40) getsockopt(r2, 0x7, 0x1ff, &(0x7f0000000100)=""/116, &(0x7f00000001c0)=0x74) connect(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="eeff2d2f7d02feff0300"], 0xa) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240)=0xc) 00:01:28 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x226) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:28 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x861e, 0xe0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:01:28 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x2, 0x4) 00:01:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x15) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="7fa15a1d24173d565d3b40e21dd8ba5befed3058e4a7c61669ff2f9f39a758cc035e2bc1eeec288bc2dece16764eff58b7248f77190b94e1ffd9a9d129d9f33bdb2637219db6420b6519585068213728c1aa9413afcc52c4ffad8f9d43f57671ecc8aae6869760c4f49ee63b5f270b56d5d5d6f2b0fca3df6ca323e9ee218e943d165a0ca276f0", 0x87}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="077e3fcff1bb316543336707e866b13985cd3512e4e2d0b8d602779b08b9f6a567fda6d679b8bd22a309888b3c576ea4ba64dd63d7231316e2c270fb94e66549176cdfadbdf09e61f3227bf821c81283712120c9d42089", 0x57}, {&(0x7f0000001240)="cbd98f94c59c231c95e2b7043efec67f8f6e0ed75b8f1e5c080fcda964d7592ea299e270fa4fc0f32c4f6200f77748c9f220ffa43367b6e876a687d9b94d770d", 0x40}], 0x4, 0x81) dup2(r0, r2) 00:01:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="0000ba000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e658127b88dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:28 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000100), 0xc) 00:01:28 executing program 3: r0 = socket(0x18, 0x40000000, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x10000, 0x0, 0x0, 0x0, 0x96}, 0x0) 00:01:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) dup(r1) write(r0, 0x0, 0xffffffffffffff85) 00:01:29 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x104) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in, 0xc, &(0x7f0000000500)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/239, 0xef}], 0x5, &(0x7f0000000580)=""/129, 0x81}, 0x0) 00:01:29 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0, 0x1b0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:01:29 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) [ 481.7639008] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11746 command syz-executor.4) 00:01:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x2, 0x140) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) lseek(r1, 0x10001, 0x1) write(r0, 0x0, 0xffffffffffffff85) [ 481.8641334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11746 command syz-executor.4) 00:01:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d0b3518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) r2 = socket$inet(0x2, 0x3, 0x8c) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x8}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000040)="62fa8ef19d99b768159b73ffce713d68566ffc2474099699ed82838a01bbe85ee4dc11daaf32c6e8e5d0284632bdafe11e989ee1991e75652a6b646dbbd37190123fb570804ee96f01449f7a610c21acb266759476ab40eb", 0xb}, {&(0x7f0000000100)="da27bb10f2fb1f847d7a094a33ac8d247aaac5aa58118cc7262f90c4274f66e6ee251b6d5c54afe5596765b432c4ffbd0961447e0beb7df8b3eeab6d4a85eeba2a3834d6622a1a9f97670dad88213549a85b7efccd35c91f1c95c781f8f471", 0x5f}, {&(0x7f0000000180)="66162d375af08e7e888f4b473ec8bbb1b708ec4147994d400569e552b7680d60ea5420a31d", 0x25}, {&(0x7f00000001c0)="165781ed70ab5c418a39fe636e46a1400218f165942b48598369d88db2aa16a7b5a60434fce04ff5a55e1c7e2234451b0e765162c7", 0x35}, {&(0x7f0000000200)="1897669ba409d70815ef3f515bf9a734d4400afa85454495ca57347d32a24db7d25fef2cc3fef5b62dcb46d92394271c4f58172fb9642a9f02d9eb8d38bd551a5df443fc1285d7ebc90e09a6348ceeef1e872bc78ea3b7ffcc38df243a71e017e05a52ee799557605fea076e9e", 0x6d}], 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="a800000000000000000000008f0a00004a7d688191b75d011f79dbf613e5c5e6cd627a6b3dcd938afabc62601c94e767a25b0d0e883c4bdf91951d47ffbfe2fc863d2d512904a9a7977cff7e20ef223af04b1e49edd75693058dc83232b7e005ca641ce7af251d5a7858764fbc26d9c3c364e290ac5548e9bbf7cd490a7de378f7ac820485a752b394ab60a7696e86c9d845fa5caf36714136654a6560aba5f2e84759ab00000000"], 0xa8}, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = socket(0x1f, 0x56553ceb6c8260f5, 0x3) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = dup2(r8, 0xffffffffffffffff) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = paccept(r11, &(0x7f0000000ac0)=@in, &(0x7f0000000b00)=0xc, 0x60000000) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) pipe2(&(0x7f0000000b40)={0xffffffffffffffff}, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r16, 0x0, 0x0) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x2a, r18, &(0x7f0000000040), 0x0) r19 = geteuid() r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000000bc0)={0xffffffffffffffff}) r23 = socket$unix(0x1, 0x2, 0x0) r24 = open$dir(&(0x7f0000000c00)='./file0\x00', 0x10, 0x3) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r25, 0x0, 0x0) r26 = accept$inet6(r25, 0x0, &(0x7f0000000c40)) r27 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r28 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r28, 0x0, 0x0) r29 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r29, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000dc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="03402e2f66696c653000"], 0xa, &(0x7f0000000a00)=[{&(0x7f0000000540)}, {&(0x7f0000000580)="49ae1bb05b2a78e7e800e1f12c48f6996fd7f999ba2d25ef28272aa624d64acdfb69c3824ddbd0df3213dfa6f398c7e645c5b50994519712a912b397cd1aca7483d9670c4760578e4d63cff94ccd57acde19f60a00698693e83c7e9cc7eb915db3790286545f19bb7dc3f467f587602584978d19652fbd0f14b3566565665c70f562e4037972b68ebdd3ad14dbb2d3dd27d32180bd46785057f9612ff2005ec7b8e3983dfd8c84fd40739396fedfec44dbe769d5ce1f09842f101f7015535cd104c3e00b0e27b731fa7af045db470829036fedc44abdc37305f35276c500e76be73d62a5549994", 0xe7}, {&(0x7f0000000680)="a10909589be5e32c33e02cf2390361c3e7ce2b356414848b6552e6c5e7db093e5ffd21a368e7fc50448ff22718cf61b1", 0x30}, {&(0x7f00000006c0)="9e8053b281ccaa865748cb4af223de8125aa0a6b4e6225d1e507fec80c9e8bedc260363891fe4eba46eb3e19aa4ef879fc700b94bc46a21cc9ad641ad77b15b534e2863427598a8695761cf07e82c34c386342c65109a933a358fac57caddc4980c39df0efff41ceb48be20f478b48c4f8959fa3c3cda958181917abadebbfee08abb57d5fbcf98dd27b59dc5ea992e3bba7d2cc37938116c4a1db", 0x9b}, {&(0x7f0000000780)="bf1b3ef4079c946737fdf6d93b20a60edd1cc4c874b9e260298993f49cc4d9287bdcea5b8b6a68c1ce4849f10de922ef35e08d5d8d4c0b32a4e7d94c6d7596f33995de11a795c5e14ee1f6a849b6", 0x4e}, {&(0x7f0000000800)="bb88b8aac2190e01f91d755785fcfee8e04a723ce14497e0a1e62176d3a9f8d321a7a8d4bc395258ce30a92251775de7873dc4636edf929f35c67eec707a68d8832b90af6fe4ae9ce48e0e373b3c68de72a4e3b9b9b06ca2cd94b19665fcc8a75daccd515e2dc014b8ac849e441b25a79a96065eac8ad4578403838a0ea523a07511660862a6f9939266c7", 0x8b}, {&(0x7f00000008c0)="df58638f6d19790acf1509b0a7677b7aa7378c45b48ace7469bd62146664955afb717e75195a4bcfbee8e12f801f9e1a0844477b63799f29aecd67ba06edef760c73447935bed79de6da9c3f21b17071ed042dafc7835f8ce97f14c19a48064a51e2363f541570e4482f316bd78de1092cf2198123ed8fff9bb06eeb7bd759d69deede175abc6da3241d29b14f70d27641d92fe97475abcf09e19e655a2769251fbdd4081390121fdfa6f262d06d52f38066402323a88fa1c0bf926fc9e0b0574993", 0xc2}, {&(0x7f00000009c0)="143ad5369562cb6a17769b3a8981da8ce00afd3f5fcae5631348c2f86446dd0080d32bd8466b0078cf9168f9a7cc44a071ad0fb0a53d8b014b96ac311063d5", 0x3f}], 0x8, &(0x7f0000000c80)=[@rights={0x28, 0xffff, 0x1, [r2, r4, 0xffffffffffffff9c, r5, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r6, r1, r7, r9, r10]}, @rights={0x28, 0xffff, 0x1, [r12, r13, r1, r14, r0, r15]}, @rights={0x28, 0xffff, 0x1, [r16, r1, r0, 0xffffffffffffffff, r17]}, @cred={0x20, 0xffff, 0x2, r18, r19, r21}, @rights={0x28, 0xffff, 0x1, [r2, r2, r22, r23, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r24, r26, r27, 0xffffffffffffff9c, r0, r28, r29]}], 0x118, 0x804380204f8da0c8}, 0x400) [ 482.0846467] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11993 command syz-executor.4) [ 482.0946743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11993 command syz-executor.4) 00:01:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r4 = semget$private(0x0, 0x0, 0x26c) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x2, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000140)) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xabc, r5, r6, 0xffffffffffffffff, r7, 0x0, 0xd429}, 0x80, 0xffffffff, 0xfffffffffffffff8}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) r9 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r10, r10, 0xffffffffffffffff]) getgroups(0x7, &(0x7f00000004c0)=[r9, r10, 0x0, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r8, 0x200) write(r0, 0x0, 0xffffffffffffff85) 00:01:29 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xc, r0) r2 = getuid() r3 = getegid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0xe00) r4 = socket$inet(0x2, 0x1, 0x0) pwrite(r4, 0x0, 0x0, 0x0) 00:01:29 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x220, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000000000000000000c0ffffff00000080070000000600000008000000000000003f000000000000000000000000000000030000000000001020113300000000235b233bc9c700"], 0x100, &(0x7f00000001c0)=0x0) _lwp_detach(r2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r3, 0x300) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r4, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0xfffffffffffffc60, 0x0, 0x0, 0x0}, 0x43) _lwp_unpark(0x0, &(0x7f0000000200)=0x9) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = dup2(r5, r0) pread(r6, &(0x7f00000002c0)="e0abf07bd6d77395e929d5244b6f83d9b844e915c45d7129f4df845a26d524c831c21e71b883c10b4498530aa31d1fc3e6f97b3024dec264ff6b3865903170bead01ad46f127ae6dd03ef7af9191dac16c48715661173d43bc111b64b35d4a059bd2c5bffbcfda5b5f3b8e3d8efb06dee38057c11e9cbc9a4fe2570c9a20275e492c4156265095098a5d873503834d03feb7600d6fa724f869f3ec1acf3c9b6d3d7f279fd1c60c1a79e5ff1e9693b36a0ce11fb8e3b65c4cdd2f6d22b64b787450fe3fdc8334916293a6", 0xca, 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r7 = semget$private(0x0, 0x0, 0x204) semctl$IPC_RMID(r7, 0x0, 0x0) 00:01:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:29 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0), 0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1, 0x1f) r1 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000200)={0xff, 0x101}, 0x10) socketpair(0x1f, 0x1, 0xee, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0xc, r3) 00:01:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = _lwp_self() r2 = open(&(0x7f0000000600)='./file0\x00', 0x88040, 0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = getppid() r5 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000640)=[r6]) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open$dir(&(0x7f0000000680)='./file0\x00', 0x1, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000006c0)={0x0}, 0xc) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000700)={0x0, 0x0}, 0xc) r15 = open$dir(&(0x7f0000000740)='./file0\x00', 0x30004, 0x15f4bc38e0a3a078) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000100)="587c84dc9fdb1091e0e8ca7b1b4dc9530d457afe3967aae40935a22fc93439667c1fc84497d5582c20a140c8da95f8ab4bd3e133f0bc0d79d5f20f2e851dca43119e3a757053c82967eeaa1e2c62297d0a1f7da02dc72e69a917c4c8d78f0086049a5706ee72e2b53dc2f75959ac74080ee4009cf9784710188797772f3c23f1dbf7a8be92afdccf1919dbc1561e7354b8e8df2a2fae0819a41ee8d175ad35296d5f116fafa7d4ec4d41660054d16460a95edffae296d63e7ec678295912896de1e7baefb2f36e133ecf1686303f32c9f11a398733cd3cc393bae2ed575b9329cc193925f63454380db3c8060d62f18334", 0xf1}, {&(0x7f0000000080)="9725a1e9135818d6fef1019561179a332a0d82fc46d39b10083b3765709737db0c12a21f48df13ef07e0ce46c918", 0x2e}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="d84cb9287ccfef695f22f1d432b8a19ab3c0bb0a1b4b85059982f3f443a84395609aa210694f0491934d9d1f91e8f85be9c5cf0a4d1fd9dbd073ec1b65e08ad9dec824e44e4178edec155fce4ac9c17cf6b89c65cee994d2d0e5bf0c2c0690607078c977895f75ced92644997246886485becc5bf07c3a0f1dcce6e068733ca14d3f6f8d070fab0effcf54a279d7b8c3e7319442fb99461d167e76235838661ebfd00c54addb896fde0fe776087fd70d47a805fb10ca5003f653d511086188577d0118e91d59c571b768279a981febb97d5a7aaa8187", 0xd6}, {&(0x7f0000000400)="e7bc8d806c967742e4d8ceba5a076100a18ca99e73590c0952a82853cc473eba6f6442113f4a7d41ee8c0c9fbb65c9f4be4c3760bf2c38129cdf740b69274bfc89ef0a0d57afd5eeebcd6fd32258e7f71cb7", 0x52}, {&(0x7f0000000500)="3f68364aaefa28404df69229afb4bac51305dde60ca2a55d27151336e3845341ed9d7bfd1003f73e4859bb32de77687fc77340bad8e0a17fd92449f7ac37ae1c5497e3b3a16caab04f68633ffd4fd83e195dcea045d301e006bda3bcadeacb674172e549c435eaa6326e60889f1f2b8e238c", 0x72}], 0x6, &(0x7f00000007c0)=[@rights={0x18, 0xffff, 0x1, [r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r7}, @rights={0x20, 0xffff, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0xffff, 0x2, r12, r14, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [r15, r16, r17]}], 0x98, 0x40a}, 0xc00) _lwp_wakeup(r1) _lwp_setname(r1, &(0x7f0000000000)=')\x00') 00:01:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r1]) getrlimit(0x6, &(0x7f0000000000)) 00:01:30 executing program 3: socket(0x2, 0x10000000000003, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x2b1, 0x0, 0x0, 0x0, 0xfffffdac}, 0x1040) 00:01:30 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x800, &(0x7f0000000040)=@abs={0x177102bd6c688f8d, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 482.7361578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9910 command syz-executor.5) 00:01:30 executing program 3: clock_getres(0x20000007, &(0x7f0000000000)) r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) [ 482.7862763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9910 command syz-executor.5) [ 482.8664547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9910 command syz-executor.5) 00:01:30 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0xfce7}, 0x4) [ 482.9366282] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9910 command syz-executor.5) 00:01:30 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x116) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x1, &(0x7f0000000040), 0x10c, 0xfffffffffffffffe}, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:01:30 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000080)="ac2747779cf12e49f4abd50e452c7fdbdd5d6f61aa872a07d694defa5f049c312bcad5236089486fd282985523fa848fbb4c4926c5bf5251135cc4fe2ba4eff935f932e0f9051ad02531ff439d0ed81d15d86a9f", 0x54, 0x8001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) fchmod(r2, 0x6) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7a72a29da180cf41) write(r1, 0x0, 0xffffffffffffff85) 00:01:30 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6f, &(0x7f00000003c0)="4f2d1fc4fb65342ef10000abef919478186aa221edd461c0e523acf5a9599f06d2cee4a6d5db06ffe2232abb4bb442412bdebf347f138c4db59cd25f83bd2371d2a5fd16f46f97e1076bcb2ad3cfec80d5336095d11fe57842102e97f7ac6060def276f19c3390981a64e9bc3dc85dccdbfb7922cec587361c7bb56ec9ed219097adc1c9d8dd9f10e75d1a23d14822b1efe4b88e1122357959bc4bc9b9fa8d48e4a7f1541885d7a3a75be224f8deafcce22455a1681ace78e38cace6bfd746c681930b63d3d68b2b5821ae27f48077fda678e62f446209e5a103f28eabe53a5334cc7b4418541bcbec4206769cf21d10f1cbfc564b777a619fce213f581638fa10107d3888bd9bdc5a17293440e927759d82e9e9d703a92c64c6966c15e103679a70608a6584891ae42c4ffcb6f8b188bfb32d42cc50f5ebb8a46042f6044076d4d22729ac8a2ccca1b6c1c1aacb61f35c2a6186175c4938eedea1d66ff4ee8b854cd1b6cc5e2672143f22e4a466d9fd79073170ba39f34d69bfb9dd2e02b6d8a3d3421ad4ffdd8ccaae18205d487ee734f10c7ee3847185ad2860fb7f6d1ee00f1dcc6c3391ce9e66db2c24d6512c5d98c5effdf79467ca8d", 0xffffffffffffff2a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:30 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:30 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) 00:01:30 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000076022cf5a53f46eadc0e9b4f55b3c8ba171df35819d2e4ccb2eee2f8c25dea14c344328024c302f99ebd2b77fcc129c6fdebddfd1fff5d9e1e40263730a859463380d5f5d1c54a3c396222b0329dd09eba5b70acf74d79e46670"], &(0x7f00000000c0)=0x6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getgid() getsockname$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xffffff48) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x8aadf322d1889b82) 00:01:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000001300)='./file0\x00', 0x88011, 0x20) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) lseek(r2, 0x3, 0x6) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) accept(r1, &(0x7f0000000140)=@in, &(0x7f00000012c0)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockname(r4, &(0x7f00000013c0)=@in6, &(0x7f0000001400)=0xc) r5 = accept(0xffffffffffffff9c, &(0x7f0000001340)=@in, &(0x7f0000001380)=0xc) close(r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000001240)={&(0x7f00000001c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001280)=[{&(0x7f0000000040)=""/233, 0xf3}], 0x1012, &(0x7f0000001200)=""/48, 0x37}, 0x53ff3c89b63c5c) connect(r1, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) pwrite(r0, 0x0, 0x0, 0x0) [ 483.2172758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4844 command syz-executor.4) 00:01:31 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0xc2, 0x1002, &(0x7f0000000000)=ANY=[@ANYBLOB="d630ff08020000000000"], 0xa) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) getrusage(0xffffffffffffffff, &(0x7f00000011c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3) [ 483.5580646] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11844 command syz-executor.4) 00:01:31 executing program 1: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) r3 = geteuid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r6 = getppid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x7f, r1, r2, r3, r5, 0x60, 0x401}, 0x7, 0x2, r6, r7, 0x4, 0x3, 0x80000001}) r8 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r8, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x5}, 0xc) 00:01:31 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0xa6) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) write(r2, &(0x7f0000000240)="2ae6ab7d55e24af5e887d36459993c691d34bc11e567dd2bb7dbd2348701709bc7e0fac1ab5568f258c6a00f22c019266de67baa0b4ec215247f8e7c5ff573b81da619f4284970c8f50649e3870ccba464de082f95504522877adb0d0d75c5e5bf587e0d9d5f9aa8d5c6525958d90bed8c37e4b1d8dd5fbc950f9e425d128af2ab98b38038f40a5b29c3dec8b8a06f2e8c09a9a176ca497825", 0x99) linkat(r0, &(0x7f0000000180)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) sendto$unix(r0, &(0x7f0000000080)="816b5657b0fb0bd4af263b30390969d7c87d908d89cf8d33737b9fe09dfd979ef40efcec8fc46de0198cd52193a6cb2ea5b3de7f04c3899fad2a59a1fb3f9640c9f03643d6a26a6a8ef1e2860c22d5fc02024faae12174f4aabe3e8271d5d347dd795caeb934de7e4e0ad04db54e249012a09de596e686ff7eb681fe866669b3d9477e3863c4be52f2a2fb8329013f0e4e9749725356b24d9a269640c19f4d967c626250917029d2fe3d965a9b644470e93370448c6d937fc2db05c16ee5020210bcf8ac7ee2a3abd9d27afaee9135e28389a8886cad34904fa34c440b2326e1e3c66284c16836a96b63324fdf8feabffb34970e", 0xf4, 0x2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000200)={0x401, 0x1, 0x40, 0x0, 0x1}, 0xc) r4 = accept$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) lseek(r4, 0x0, 0x1) 00:01:31 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x386, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/4096, 0x1000) 00:01:31 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce4543b8a2a2f2a7ca513aaf00000000"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:31 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8a, 0x0}, 0x0) 00:01:31 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0xfffffeef, 0x5, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x3e9) r0 = socket(0x400000000018, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x400) r2 = semget$private(0x0, 0x4, 0x54c) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/11) semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000000)=""/35) setsockopt(r0, 0x9, 0x6c, &(0x7f0000000240)="0086215eb29d8da000dd5505192e7d5ef232511d067e43f3c853c9ead0d0c20cfeec7450c78d074e0b36b6ac9e4fe1e816f0b4541c5de97ad0a187153879cb069b7f581032489cf80d614f8e7b3757ec41e90a43f26ba9c961e414ccae98d116910ed56a861b32a0184c0db6f633a0c33e65adc141d912e28f8134723f33", 0xffffffffffffff53) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fchmod(r3, 0xcb5e0bf1daec1ff7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:31 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(r0, r1) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/4, 0x4}], 0x7, 0x7) r3 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r3, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) [ 484.0492035] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14069 command syz-executor.4) [ 484.0592271] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14069 command syz-executor.4) [ 484.0792997] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14069 command syz-executor.4) 00:01:31 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x226, 0x0, 0xffa3, 0x0, 0x72}, 0x2) 00:01:31 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x128) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) writev(r2, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="389a3585fc1fcdc5f7bc371fd4ef88d450d5d2a983a245de526055a7d20b8832a5c68f4517f81031583ed715b820dfb4986713d3dec3fc5ff6db930f42d8937791005aad466280a1359f5f66c15578be8eb9250b1a320a8d77578f44a8a6aac99fae25d4bddceaacb056383a373dd4b4ad1b4e13f7a20c87e17491aaec13620a8bdf8f87bad57f407a80ed03a0e07982ef52d2a00a3da154", 0x98}], 0x2) [ 484.0993236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14069 command syz-executor.4) [ 484.1093433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14069 command syz-executor.4) 00:01:31 executing program 5: r0 = socket(0x6, 0x2, 0x14) recvmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x9}, {0xfffffffffffffeff, 0x3ff}}, 0x200) [ 484.2998075] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11525 command syz-executor.4) [ 484.3098117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11525 command syz-executor.4) 00:01:31 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3c566b08ee843429, 0x353bf29dd76fd1d0) open(0x0, 0x10, 0x81) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 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) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x800) shmctl$IPC_RMID(r2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0xa5acab4b9805df45, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x2a, r10, &(0x7f0000000040), 0x0) r11 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0xfe66, r5, r6, r8, r9, 0x20, 0x8001}, 0x80000000, 0x7ff, r10, r11, 0xa1, 0x0, 0x2}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4) 00:01:31 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x300, 0xa) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x2, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) lseek(r2, 0xfff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x200) pwrite(r0, 0x0, 0x0, 0x0) 00:01:32 executing program 1: r0 = socket$unix(0x1, 0xd, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:32 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x802, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000180)=0x8) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000080)="6a8bf9cfa8858d4df4e6b65807ea1732c5124c4e2d419d9e8cecce5cecb61ec67ab108571c3e2a8c5d0bcd23547052de95f2e4117032c76a9468fb7310821aa1211eebb9ce50974cf7b3185ac10d0ad2f16a37786d0c3234e0c0053c00ae4629b65f0ffee36989f0d80eddcae34ec05b7ec62565f6bc0664b8698dcb9c9ea6fb7aafca2343097af7eb5a77c1b4820548c695e5ca0e602755bf56ed6a564e9f61a845550f943cf7822d0f45e6fa290914c39070cddd0e7d015ca7d5252bac10c33e2584687d1b5ae5a9dd4f6aad63887afae44d6ea61b15a0511c87d59dcbfd0e7ad491a3c82e87c84edd2c5333dbb3f800"/252, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) r7 = getpgid(0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r10, r10, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = socket$unix(0x1, 0x5, 0x0) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r19, 0x0, 0x0) r20 = openat(r19, &(0x7f0000000640)='./file0\x00', 0x40400, 0x80) r21 = dup(0xffffffffffffff9c) r22 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r22, 0x0, 0x0) r23 = socket$inet6(0x18, 0x3, 0x6) r24 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r24, 0x0, 0x0) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r25, 0x0, 0x0) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r26, 0x0, 0x0) r27 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r27, 0x0, 0x0) r28 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r28, 0x0, 0x0) r29 = socket(0x0, 0x20000000, 0x73) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f00000001c0)=@abs={0x2, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000200)="0a9ca459f7b44db2fa1b5a4bd8f8267c8869bfaa9669736e99c3a0c5be659258bde8d3b02cd80dca28d6ec02b785f48aa02c62156aca673153182891a171c607bc79be9b2b17b7fa065e75a6a5a299d68793fef45fa6ff592ebcfba0c66861314292d3e30fded13f5070c966ab56cd4e7a83760c65d10f7b8481d7a05b361b9cd2caa2bc63073fb23ce6c4ed9fb4c763d6e0b70c5451201ecc2f096789e0f2bf05b4718892d2aeaeefbbb313a7fb74ef288215726fc4a0bdaee34be04168ae62afd46701287c87936c20", 0xca}, {&(0x7f0000000300)="bab6d1d804846e045e882b2480d0df6b1d3965317c91c46f3a4c20851d0b17c774d931355d4d80ea137fb04bd25742ae953c4163ec32dc7976674b9804207d2bd27960b996b4cff8dc0feda48ee6a63a19c1193b8f2873143b430c349d65d523f8e52c14484f2f268ac3366371971f3fcc4731ca422b5c1f79889c311d99d8245ebeef4728df1510741c72e133a4b117fee20760078d7f84f1fc98d1d7cfea41e44207b20f31c06a2915fe6fa7f4e42342e6096d3287116143c763d86decf164a8486b2cf461b3561ad3ece698a2d8cdeac0243828a16718dc7f0243d47cfa2ca80147472c497930fa5dac5149429eff9c", 0xf1}, {&(0x7f0000000400)="ac7a1171ba61050b07b38b8a9a2a17628489b15897b01e1092e0a2fc0778eb5019f45bf6d41dcb5329378aea9ae21bfb922df9eddff1457e818e5e5118644dced37314a91cae0c9d6dce3cddd1000adb574c9d03e6fc31d772192f5aaa8738ce6350ebbb711f7e18af32eaa707899ba63f29ced06bf7d09809e5e595de1a531830c94442914128fcc65edf6e27d802c474000fa9a42ee36db2e47834cf28c98bec81d6c95e27168e3c7e7ca93e7a6a7020b124e9f860965c729d8e50d33dffef86bf5d9977f43ed55caa", 0xca}, {&(0x7f0000000500)="cc8635d047f1dcc9751b7b01fe8e622baf05e5ea8f8dcb0e", 0x18}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="1200000000000000ffff000402000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r12, @ANYRES32=r1, @ANYRES32=r13, @ANYRES32=r1, @ANYRES32=r14, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r1, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r23, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r0, @ANYRES32=r26, @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29], 0x158, 0x400}, 0x5afa22b7fd09b2d6) 00:01:32 executing program 5: r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:32 executing program 3: socket(0x2, 0x10000000000003, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = paccept(r1, 0x0, &(0x7f0000000080), 0x10000000) getpeername(r2, &(0x7f00000000c0)=@un=@file={0x0, ""/39}, &(0x7f0000000100)=0x29) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0x16, 0x0}, 0x803) [ 484.8310199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.4) [ 484.9913921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.4) 00:01:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) exit(0x7ff) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fchroot(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x600) [ 485.0816176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.4) [ 485.0948391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.4) [ 485.1056835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.4) 00:01:32 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x3}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x186}, {&(0x7f0000000080)="db4b74b4db21aed49c59db75549e2b6b6586a46b9abf90ef0a9854361949a1c772d304bfa95e54b1f49d06a47d3417de1c2bbedf38b0651e72bfc0c354dca1aa62c53f8a7a84118abc0966fb71b31ef4", 0x50}], 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="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152e2e3516f6a29de8789daf3a70e5bca39354e39b90f77d14f0cff16e0ccf11c48d007a22ae15c7cb5437dde6ae42f169adbe5b1d6de5ca3f7f12fc93e83ca428914ea5ed110251f4cbc917da6c5402dae02aebcf898a10242c040e0b6e3f0ddf69dc305dd86c4d06a4c1835dc87e067b1506fa1925940c3d8a4135d75bacfbf4edc000000000000"], 0x1400}, 0x409) 00:01:32 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) socket(0x6, 0x4, 0x4) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) recvfrom(r2, &(0x7f0000000100)=""/198, 0xc6, 0x0, 0x0, 0x0) setregid(r1, 0x0) 00:01:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) dup2(0xffffffffffffffff, r1) 00:01:32 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0xfffffffffffffe92) 00:01:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) ftruncate(r0, 0x8) write(r0, 0x0, 0xffffffffffffff85) recvfrom(r1, &(0x7f0000000080)=""/210, 0xd2, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f66696c65f8c364dbbdba3e9ac3719d33c8956003b1d09f4e361843c52b582495d0168b1f49d3f3b5f41aea52da1c53f5a75617ff"], 0xa) fcntl$getown(r0, 0x5) 00:01:33 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:33 executing program 0: socket$inet(0x2, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x40000000) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = paccept(r0, 0x0, &(0x7f00000000c0), 0x10000000) pwrite(r1, 0x0, 0xfffffffffffffd25, 0x8) 00:01:33 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc4, 0x81) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$-{\xad]&@/\x00', &(0x7f0000000140)='.@{#\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='+\\-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r0, r2) shutdown(r3, 0x0) 00:01:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet6(r2, &(0x7f0000000100)=""/218, 0xda, 0x403, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) [ 485.5226311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.4) 00:01:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x0, 0x400}, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0, 0x5) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0xc4, 0x7c2d1b0cc4e66be3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pread(r1, &(0x7f00000001c0)="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", 0x1000, 0x76a0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) setuid(r5) sendto$unix(r2, &(0x7f00000011c0)="fa699e8352189474ab87b6c84beebff867da3beb44405fb98ba6a6e41e2e60", 0x1f, 0x2, &(0x7f0000001200)=@abs={0x1, 0x0, 0x0}, 0x8) r6 = fcntl$dupfd(r3, 0xc, r4) faccessat(r6, &(0x7f0000000080)='./file0/file0\x00', 0x130, 0x200) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 00:01:33 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="bd47bcc671fbc310ff9c366ef0bee58a2ffb65eebd7282ef66167830796bea9f412a9b421e2248ca0369d25a0f1c4fde0f570676af3dee540f65309f38f98ef41e3c5bec2659a4f0009d2611793368dc094f", 0x52, 0x0, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xffffff10, 0x0, 0x0, 0x0, 0xfffffffffffffdc5}, 0x0) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = accept$inet(r0, 0x0, &(0x7f0000000140)) write(r1, &(0x7f00000001c0)="8923c5cf2eaf50bdc04b6c22861d4f2e0ecffd625c55e43ad28459d66b3a147228001418ad5ef5f8b4f64e48024e16681c16fb94d947f55074c4badcdefc436f57eea6280b5a46edcdeb9cde5027981feea51a3b61c83c50c31e4453036db01024d489dc4bb99034408316f0c6dfaf7ae5941916210cfd2163198e47f4e5db727996c1dd04ac358b9a9dfe712b7e1b86083a34d768f24512a34b2c0dee8cf683a8ecafb67251f0b89d64abdfcff21b5ba5f11327d2b2370d695afe58cc51af90936f194098", 0xc5) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100c, &(0x7f0000000080), &(0x7f0000000100)=0x10) 00:01:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0xc) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb7150394c067916f8f183c647679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:33 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x7, 0x6c, &(0x7f0000000040), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe28fd3ae64868c63, 0x200) open(0x0, 0x8180, 0x20) write(r0, 0x0, 0xffffffffffffff85) 00:01:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = getpid() r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) r5 = geteuid() r6 = getegid() r7 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r7, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) semctl$GETZCNT(r7, 0x5, 0x7, &(0x7f00000002c0)=""/72) r8 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000040)="e326f35187dff7993e0dd2c796349a2b60d2508bf2ca9867afe1f4edb5258b6d2679e17b08798bc5d3c07ace746af3778ad6a4e5148985f13e6464e6c439b9abd73ad721ce6a0e8e2c8fcda0931eaa0fdcb2934272043ed118a5836662a2e84e81ee702ff1f7f0d7", 0x68}, {&(0x7f0000000100)="de3aaa7994a4806fb1f341e1b8368be35172100bc5e0838b653da759ea9f5ea8f66a57ea8ddaa85b2acd1f7eb1dd717d349cf6bed16658b56b667de343f77e45ba017de29289f9df30b2f0d3a4041426ff28f3596661cc54523eb81dfcf57ed9b53d413d036ecdc1fc9fb36d55fc755983b5cddb19fe1ee0815b547854ba025cc88ca2d072e9ae2a29a7a4e62540b13c373ebd7127458771883dad895cb35c39c03a30e6a74182350c872c09", 0xac}], 0x2, &(0x7f0000000200)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r5, r6}, @rights={0x18, 0xffff, 0x1, [r8]}], 0x58, 0x4}, 0x4) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:33 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x20) linkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) r1 = socket(0x400000000018, 0x3, 0x0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) close(r0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x5, 0x7}}, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 00:01:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x101) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() r6 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x7, r3, r4, r5, r6, 0x3c6, 0x6}, 0x5, 0x3, 0x8}) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb7150390eeacdea34e3c387ec4efb482cf60947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a0c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:33 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff34}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') socket(0x2, 0x40000000, 0x1f) 00:01:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0e0b93dd9c83ba4, 0x88) write(r0, 0x0, 0xffffffffffffff85) 00:01:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000040), 0x4, 0xfffffffffffffffe, 0xe2}, 0x0) 00:01:34 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f0000000100)) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) fchown(r3, r4, r1) r5 = socket(0x400000000018, 0x3, 0x0) setsockopt(r5, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, 0x0, 0x0) 00:01:34 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x1060040) r2 = paccept(r0, &(0x7f0000000a40)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) sendto$inet(r2, &(0x7f00000001c0)="1c47f31cea81f8c7e7d87b2d0484691700000000000000000000000000000f1a1e2c51e9521413d5320766427059f3acd11b9556e27fc4ddef7b8457c8063d26fe7d75c100ec785d0b256947d65250589149f2415f69746478f54c4af56ad17f77c1f2984eb9379a00efa47eeb8483a288f94366b2808e048fd96528d003c8e524cf6461209bf68dbe4647fd94999f", 0x18, 0xdbe7b55a2bbc025d, &(0x7f0000000100)={0x2, 0x2}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x504, 0x110) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xfffffffffffffdc2, 0x0}, 0x400) 00:01:34 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) dup(r0) setrlimit(0xa, &(0x7f0000000000)={0x1ffc00, 0x40}) 00:01:34 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x2) pwrite(r0, 0x0, 0x0, 0x0) 00:01:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) lseek(r0, 0x40, 0x5) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86ddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5af93518a407fce454394bf0f7eb8a205c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:34 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x1) r2 = socket$inet(0x2, 0x20000000, 0x7f) write(r2, &(0x7f0000000080)="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", 0xfb) fcntl$setstatus(r1, 0x4, 0x1120000) 00:01:34 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x10, 0x5, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x7, 0x0, 0x4, 0x7, r2}) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000e1000000000000016f699459cb0b3b00f2249e5b5ca3d501cea5f6ed65574ae6e0e7ee2658125bb473adb715039476dbbcd3d84b99e186abd9f63fdd01800000fae17291c8d480bbd0d6c2ca41bfc4821252e42d5178af18a705276df0471e8d6a040000a5d093518a407fce457191c3298fa63f96cdd000001a2f4394bf0f7eb8a201c40c97"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) _lwp_exit() 00:01:34 executing program 5: semget(0x0, 0x3, 0x400) 00:01:34 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x5) mknod(&(0x7f0000000100)='./file1\x00', 0x80, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0x3) 00:01:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x8, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x324}, 0x0) 00:01:35 executing program 0: socket$inet(0x2, 0x1, 0x0) 00:01:35 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) r2 = accept$unix(r1, &(0x7f0000000100)=@file={0x0, ""/99}, &(0x7f00000001c0)=0x65) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) paccept(r3, 0x0, &(0x7f0000000340), 0x20000000) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) fcntl$setown(r3, 0x6, r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) preadv(r5, &(0x7f0000000480)=[{&(0x7f0000002a80)=""/4099, 0x1000}, {&(0x7f0000000280)=""/80, 0x23}, {&(0x7f0000000540)=""/85, 0x80}, {&(0x7f0000000380)=""/255, 0xff}], 0x4, 0x0) getsockname$unix(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/4098], &(0x7f0000000200)=0x1002) getdents(r0, &(0x7f0000000000)=""/239, 0xef) 00:01:35 executing program 4: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_unpark(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x40000, 0x12) r2 = socket(0x6, 0x20000000, 0x8f) sendto(r2, &(0x7f0000000080)="8e8d0f30c52221420ebee04574b2f7a001db31bd8ecc603ec757969b69250ca41e3a4059944e4167c19438647a14dd3260cdb881678926f942be6fbddd558af0eceae1ce90c29b6bec59fab2a5a5cf47f93d55a54a58dd4f69550fc4db46660794ee2cbdbd8769563be3a9070b2fad8e5f8caf951902f7c2957fad1bb8db71d002f03658d613427ad923c3b26b768655f48213f8f2c5fa068dddeefbd35a7e84ab0a351d632c2a660f6d3dd22949d0bb3c0ea8b7cda48e7ed0e785cdfb677b26ffe612dec7a3c783246e0a44a7343fd905fa454062644d1dc58644c8ccde13f47312", 0xe2, 0x0, &(0x7f0000000000)=@in={0x2, 0x2}, 0xc) r3 = dup(r2) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/61, 0x3d) write(r1, 0x0, 0xffffffffffffff85) 00:01:35 executing program 1: socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x1000000) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYRESOCT], 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="f7172e1b3c04415f014281bcbf4dc752507c0e6a57bec784b5b160d0c74a6ace65365dcf164dd1db6cd1e4819b33108eb87bf4091ec3c632ee9c289562674f85de927495d974f18ca59de7de655095eb74a2ac9d270f7c0b8ef8c956310e0e83737e3c8429eaa1fae7cdedbefd0ef16b5c6728a0023578d9e14abf594af39dc19dbe84bb2583f472a117f5ea5abaa1f5da2a62baa5aa5c6cb381a6b3ac15f7e18cb6631a2e0f5de5", 0x15}, {&(0x7f0000000100)}, {&(0x7f0000000140)="14ccceb3bd48c560fd4d919b3cc49aea948b7d08386f8eeb3933424bfc0531253a88ad36418e7628d87610213ca47b6fd6bf2cf87adfbeed4378fb", 0x3b}, {&(0x7f0000000180)="2f0bc43c7fc9ba359f26fe68fa3f0a8f204102fe49e5c3de49dc369b50555f3c59e4cf3dde74b7889aa9e59235fec30083dc28b80f3c38db9f85c10e8585bd27c0a8133186a3cc30cf79df087b0c288d66b570256d8f61372145a4f9ec020c67f3b159b20dde859ab17e2a", 0xffffffffffffff37}], 0x5, 0xfffffffffffffffe}, 0x0) 00:01:35 executing program 0: socket$inet(0x2, 0x1, 0x0) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x6) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) close(r0) 00:01:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fdatasync(r1) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYRES64=r0], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffe}, 0x0) clock_gettime(0x3, &(0x7f0000000000)) 00:01:35 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0x18, 0x40000000, 0xcd) 00:01:35 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="0100092e2f66696c65300076d6cbdef4df85c0b9415f35bc67d856434fd7684e36099795ff7fffffffffffff32cf5040a2719b08810734cb31f74c528723fae72134538799b12bc8670315b648cb9bdf25e0ac97ad613e09ac5e2060a7a8f8b185262cee2be2895337b04eda9b6e817766bb980db6d1c9fa03d6b9f6b97998a57bb1ba46663d8cb16f18cabef2d6914c5db95e75a309074bf473f9e00bfbd930c86c3f7956a460cb46db385b3c5acb0cd1f15d6cc814978838bc7d9013eba08fccd0962e290d968a9d01cedd17ad77c05f453c79cbc0c2eece22ebb1346acd912b7ac507cd38a4e9af5a3ed9ce280000000000"], 0xa) r0 = socket(0x400000000018, 0x3, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000001c0)=@in, 0xc, &(0x7f0000001740)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/30, 0x1e}, {&(0x7f0000001300)=""/221, 0xdd}, {&(0x7f0000001400)=""/119, 0x77}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/85, 0x55}, {&(0x7f0000001540)=""/30, 0x1e}, {&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000001680)=""/173, 0xad}], 0xa, &(0x7f0000001800)=""/227, 0xe3}, 0x1406) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x40, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:35 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2a, r1, &(0x7f0000000040), 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000012c0)=[{&(0x7f0000000080)="70290ec20b6c0ae269442fec531cf28725e2fbfcb63c665503b00a1aeb5875262558447751b2c3aa3bb6db0d3e6add765ad7703f1ed18ef6b15d8fa80ce956", 0x3f}, {&(0x7f00000000c0)="972b264098764950725b4c8bfde37979cc3f12b24ffb4ad32d97f71ad2562d1005b433a6da19233bd8cf6e06ca02b3b4635a9dacbe1592150bb2f3a77e0b1b40d161e392baddba95cd779d55e95fc9d94883c19206989acd0dad92ce35857349c0020dc258b13758d92c900af8a321e97e7e97b2931f309f7a083c9ddbae2eead9fd77f26082e8eebfb78f8b00830d2b5a332cc380730bfc326d929985890a043bd54ebf13a34289e135767301e186ef72ad0533151da2fbd5f16bdc8d300ce606f36fe2032dbb10cc88fcd523db2f458cb95318ce329360bcae46e149bf30d3892790b03bd866b6279d779d576737597a32825f9a", 0xf5}, {&(0x7f00000001c0)="bb859dae1e257aa74a96cd75121369b759df61b519d84f99e1549b6b7f8f83dd9d9d33b3852a724c14918c46b0db986cef6806b69af5f9183eebc737aca65831491111af1988b4564130d186c625618d3337c396163230a0fc901cbfd503f6e5f2a0e3ae59b9cb1012a7067ddcba3b5f79bc5c8561876f0af36c722a4b9a503955d8749d8f1a7cdd53782e180c3809f58a443c85d13905f2b7a4120222a1f9fd48fcb87ecdc42c53894e972521a54d0e4c48b1af6558aceac056b1e2c4c2700b48fcd4472bcb1249ad9bf1efd15f27fe6cc3b7545a4dcd5b1e4595", 0xdb}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001300)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r6, r0, r7, r0, r8]}], 0x80, 0x403}, 0x733e49488367feb4) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:35 executing program 3: pipe(&(0x7f00000001c0)) r0 = socket(0x2, 0x10000000000003, 0x0) pipe(&(0x7f0000000100)) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x28e, 0x0, 0xffffffde}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1008000, 0x98) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, r4]) fchown(r2, r3, r5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) fsync(r6) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x9, 0x3}, 0x8) 00:01:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000016f6994dccb0b3b00f2249e5b65574ae6e0e7ee2658135bb473adb71503947679e65812a659dbbcd3d84b99fa86abd9f63fddb552f214fae17291c8d480bbd0d6c2ca41bfc482276df0471e8d90288e80a5d093518a407fce454394bf0f7eb8a201c40c976e24"], 0x1, &(0x7f0000000400)=[{&(0x7f0000000000)="433f7aecfe1314fadfe1a1f23ed82bbf90e677f66829129ccbd8acd7f5de9ef92e120ce2067bd7026080c73d8d9c92d9887c25bed370c4e01c5875ec176f1d760bfff47b917599f8aa7cdab5f8270667ab3705616cf6f3aa926b3bff7f7cee7b7605b3ef35fae6636ed4dc28a5b264a417a4a50fdf11682a3ef850248346d04c40e6faa62f2881dc057dbb4beb355c91f8e15361f6fd2beabbc7a99cc7faa297fe0b305b1131cbefb69ede5304463ca8fd62e125", 0xb4}, {&(0x7f0000000100)="3612c5715a7185042e7b41912aa985e9129e41dfab8c0d4095defe93abf17a22417eec30b0118a578bc95768f8ffffffffffffff776ad24cc7711c6148a07766f925101590bf4e5bac1845", 0x4b}, {&(0x7f0000000180)="6d053cc170e4bcfadf14a0577aee5102758282053c8ecea278df6e35163f98c7b844705c58dde4f9d37c7ee5a896ac7b7ae0365f9319b2b3e0adf8773881394f77642433540c49fc1af7d3f23bd1bac711eb18480188210822754ba36885adb296a3baed96f9531156d6c4cac2320eafa9f6bdd5e7a0c9394cd90693f47115cbb544", 0x82}, {&(0x7f0000000240)="822a4f734b290f6148a7da1f196b5eb46968dbeb6360e7ba01c69f0130bec5133e96d5671a231e826b58985710781ff90e18aaf318d082eca3fde443ebe3cb452abe50a666f95f751513ccf3c77498f24310f35d12b84b73c3d91209b35f505e3add2686fd367e7e8be0815ebf4aadaca653552a8dbc853a24e96188fb6aa2b6589aee1cfc2cd60893a358a21f9a9bcfb0fce74abee2a273e9eac31b4c461c445933a5df9863969a06dd07e2ad1ddaf9b60d", 0x41}, {&(0x7f0000000500)="eaa09bd6c820c9e13aeb6a193df55bf06d9a1eb49d4e3893a8c89e75d407eece3b126c28cfcddc0bcb21e9f4c7fa34e205321b5fedd7c5336f929a6eee32b05004d6d6a4388a87ac563e9c242d66cc256283562804dcda1d7e17c3e83869628fe2520f97f91c6dbc92acc22a0113be12c4e39029d271a1537eba7e4cfc21b4cb8f97307527fb8310ff6c502e370bae0520f2a7df5a1c453c4ed0cdf1533d2f4650ef0b9a9ed4bad63df46facfafb02d7c91efc41aed9a49afb4e72d7101cb9926a080ebabbc2f77e48d92f758ef75afead8615c41000"/239, 0xca}], 0x100000000000016e, 0xfffffffffffffffe, 0xfffffffffffffdbc}, 0x0) [ 488.5095629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.4) [ 488.5396312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.4) 00:01:36 executing program 0: socketpair(0x2, 0x4, 0x3, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x40) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x18, 0x1, 0x1, 0x51be}, {0x18, 0x2, 0x7f, 0xfffffffe}, 0xfffb, [0x9, 0x0, 0x8, 0x8, 0x400, 0x4, 0xe8, 0x1]}, 0x3c) r1 = socket$inet(0x2, 0x1, 0x0) pwrite(r1, 0x0, 0x0, 0x0) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x411, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESDEC=r1, @ANYRES64=r2, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRES16=r3, @ANYBLOB="d794962e7d8b9969ac2a0a7dc5fb7e639084a16960dad4fd5ac9b691ee72607540b2298acfaf5cdba79bc401f073f00985d559723f9d22691ae1de0797f2b69ee3c23d4a7cf82ee9510386fe4aa3c750ac658e18c1b9c29b4cedb64f2b1754b42d56872c32c88407a7143dbbec804fa5d3026315471e1038f4752850f58592834faddcba083d7f92f2894c9dbddb4f159cdf3cb080ee46439e0810c94380cef837ead21e19517c5e88a9e476485d92556826b89860ed3cf201642285d0480310a8a322ffd12dfba7e6f00f28a8203e9b24a64de8efd33bde30502b1f6f199b000c6417b545b750b10b89534c03968a57cb2714", @ANYRES16=r2, @ANYPTR, @ANYPTR], 0x9, &(0x7f0000000040), 0x0, 0xfffffffffffffffe, 0x0, 0x402}, 0x0) [ 488.5530136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.4) 00:01:36 executing program 5: geteuid() mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/214) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getegid() bind$inet(r1, &(0x7f0000000140)={0x2, 0x3}, 0xc) 00:01:36 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x8, 0x300) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) readv(r6, &(0x7f0000000440)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/233, 0xe9}], 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x8) fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r7, 0x200) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r8 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r8, 0x0) lchown(&(0x7f0000000140)='./file0\x00', r8, r7) 00:01:36 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x2, 0x3}, 0xc) 00:01:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pwrite(r0, 0x0, 0x0, 0x0) [ 488.7801843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.4) [ 488.8002327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.4) [ 488.8161475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8021 command syz-executor.4) 00:01:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x280440, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = socket$inet(0x2, 0x10000000, 0xf0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) ftruncate(r1, 0x7) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) flock(r3, 0x3) 00:01:36 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x7219af0ac4a62efc, 0xffffffffffffff9c) recvmsg(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xba98c0ce533d23f3, 0x0}, 0x0) 00:01:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1070e3e, 0x18) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x800) write(r0, 0x0, 0xffffffffffffff85) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000100)='./file0\x00') close(r3) 00:01:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000080)) 00:01:36 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0xe0000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000340)="775c484bb3acc826a637dfe733", 0xd}, {&(0x7f0000000380)="4d45a89962f4b7f8748f8414181cbf1f639febf4a0a295dd555b4fbe9a5a17d0bbeb158fe9fe32bfa7ad6f7d926fbfe61e78b596014472e33fd31ecef35aa6892749c3072439ade3dc7da2f781d7a70236e85caaaaf4c365048a0c44be1c0586ad2da36b64eb01d47ba8205bbfbe3e2dbe65cb7194aa", 0x76}], 0x2, &(0x7f0000000a40)=[{0x1010, 0x1, 0x7, "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0x1010}, 0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x38ac1fab, 0x2}, 0x8) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x0, 0x31) semctl$GETPID(r3, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000100)=0x2) [ 489.3314726] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16720 command syz-executor.4) [ 489.3515165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16720 command syz-executor.4) 00:01:36 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000280), 0x0) 00:01:37 executing program 1: pipe(0x0) semop(0x0, &(0x7f0000001540)=[{}], 0x364) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 00:01:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0xfffffffffffffc70, 0x0) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:37 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x2b2, 0x0}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = socket(0x0, 0x5, 0x1f) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x400) paccept(r0, 0x0, &(0x7f00000000c0), 0x0) [ 489.5920694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16720 command syz-executor.4) [ 489.6221414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16720 command syz-executor.4) 00:01:37 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0xffffffffffffff02, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x30e) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/86, 0x56, 0x800, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:37 executing program 1: open$dir(0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) r1 = dup(r0) fcntl$lock(r1, 0xb57b04418e0750e1, 0x0) 00:01:37 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1a220ba281e92c10043c568b555773f7a1fa63882b87a79b7a543cd61d5067f506745efffb1048ca64e225aa691ce24a9b3c3ba4c64207cdbd7a48a6be0ad892f870e31b31a76686e37de7b3d8495c1638aac4d685adc2e40ec1120524bd5ea727784a2b7133b44619b620702751d05dbb5df5f9b422bc8a4d879114bfe5c362ebaa36125e0144035a261d8a382ed2660128a736190babd5ca8d1bd4c06425b6df91f189813d6199b140c8bd4309abfa236ef07f9435404bf4db87432ef0126342b9c31321139460a94275c74a76a50f02fb41b708a9a26351da84f11c5f0f213015f14fc13b0f799102d6f7433c5428ba236502bcedb5cac987ab5705247aa3b376e4e94f85ee3342b912e43cb0b79b3719d105db7e0bd1aa6060636c9e3ad035d097f2c7dd9d8530b55985f57382dacefa13bc9b1dcbcc32fbede20104b0f30591eb1153a14bce5def8286ead4cb70b09a0602d5442e2906169ec6401c9f0c67b8634b8b96b7c9717bd6d619d8f0e6352975c3bf3b2c521837369353fc184445a82246c2f412da574ffe853a18cc8ff574d5fa841b4f33b8f043518c7db93789b2a69af2bce8aed0f1c21221ecbf532f756c52fadf55a95ea48632d95dc73dc71fe660ddbdfa5a2d3cc29ae80cab142fc005488cf8559ee698e88b731c30ed8c265d2d809c8dfa9d25b5a107ab2a5aa6f38d51e814dff43955d2a2a1103ea035e94191fd77a76906fd024a95c4385a28e2903cfda54fa8a669191438aac865859fd6066234d1d14b7191114999c04287ca788b0d3c5b438cc688f31dee6b18cb15fe83b9edb0214ae19905030464c2fcb7ae67f95eedb7002eb75e9d102ee593bc3d87ec015432665da2f31db4134107cb408fd33232311eae51f32781cdf65b942871d4070590353ee19fb03646b380804de989c9c2cf549ff6bc8f13aac400d98f06a1eba133b19fa41c9ae994f2e14e882c47b4a0f670e2f7e6cf7f93e7cc79a0de86af266f607f15ae84a9bb839abc199a83994748e1be518280ac6e96bf65d2644ad0fbb0c4032320b945833216345d77382c715888b9f975052d620aeb987d0e8e4aae9134011315ac4c0a610e2668d5c63ec39c448e41303aa8287a13ebf6b2509105f8eb1c31648bdeb9cb60c656deb0059723acd062ae7158bbf15778193ac61db6ed4662becc2f7216253b3017ba706fb779a8f5399f297da71739e1a1feece8922f701212f40e54ac65fe65c21806f7d3fe93c6c00e91588448129fbd086c71b762e777334767aa5c9cf06e50c48fa0d3388c2321e2a360294c456b92a08ad5981fbfd726e0905a835b5e06db654bd015a74a4f65e53839f6fbaa459a14c3ff7d127247b911bfc066c910413d5f19b3023fa6961269aa9cee002bbd03db8f96749f97e0448b9a4c3b640b945f577f9903b3a10855b09e737c0de5bcce4f3320db414a4bcb1b62c480917f58eb78eee4f30c36ba34ec73738ad181f5874593c098f1d807292a3ce6bc573b193382aaa630ec90d4a7a480bbcc46f2bdf3d67a3eff35486271695a9cb362e5e5ca024fa611ef4318055fdc6d134c0e7dc2153218d8be77ab40ce6461d8d0fac91d9ea43b9138998a274b9ed7ba3104d46b244cd8c91f6f25d80aa8529b0b128b2acb44c8b54429706b5135d2c227b1eef209b23fc11e19262824e607222603f4d28cff788c994d7635c3f1be4016179c8ec8679f037b05ec4383994b7bfdc6ebd46d46f5319cc0c33ae0938cb6c25d39b212671f43387d8735c29ff14f6e8179a68ca55265c83f8d9cd49e45103c3d9a9b014220cdb5534524ef9932655e5b6de91603d4174b2442319b9bf6ac4c0b203772281554538b4b68b8962ef7258d9a900bdfdb097ab02989a9d6ab7d7cbd0d7d7e52a656f5f0b4f561ea04eee27a4f342c02ec9687ee42d87796bca79ffa63f4594cfd3745f0562db1abe6cf227376538953f6b41d4db9db7b778cdcebbbf07b6e30aa347c54cbeeb32a58a31af75ab31b2ae4fb75efd1d349636344f2842cc5f1e8fab6fba7e73c9bc34bf7fe58c8a9627869b9691452c652a18e1f5b07a4f2bf7491a8fdac606a44189d233e7bd9b494bf3a9d9642c6fbd5db1e948d9d84f341dffe581913f30ba18bef29a631adfe42b23b57d05c9e6ad823c93d95da131931613e7125a0656d2c2e22a06f4319ffe7d157c81704b92a5c298f2e10a3f581ac1681e68993dd53f15b02bfbc8e487f50252b54fbe99db51355842e23e2917620a1537aa05af4b523f6110f88111d64fd185659f7fd456493d46611d39f489e684ddd2ee1d3ba5d3a3c174e27f8e6dbe33e400a6d002443a02536b75017fabce64aece78c2477e3186134e41705ef7326146196c450fc706f6ff69e95d8eb312e592a1a44d8613b2de617c529d84e2f1498fae9f913ad471808d698057b1adedc7a5128301454202ab47a5e1925254396fb06ca4188d3ac091cd2cf2813e7fe016d88590dbb1ad0a427772aa719c8503809944382897e4440734e17da9523b7b081745970f685c251e046ef4189ad9f19aaeed7bf9bd6295eeb6f38b70bd1e16786d4d2cd04483cc3a8a58df4fb7763c8a2471da64dcdbee77e12c41df6415be7706864d2831f605405a5f2af9c891e1b72071cb92df7c85468074e4d22ad1ea71ee50bad3d2135fdc63ac56c41885ea23c652953230456f931e86459472f5804f8929396b969dddacf1c5b45eba8059cc1536697b6ad21b9c3deb0a125826dc5cc6a568679455e5a735dd818e50d18331af0b10886b0d8d2ea8db6c08ccda77b12cf40da50415ef3ffd8f90b7ccfa331d22e6e75eaf0d098b791651a09a19374402f821f0d7787d661c0edc782c60228e668fe49df8f6433076b6aaed3deba3932c08feb69c619088c6b4c6fa33f86301a3add6ec3bcd764dfffa2f6e57b6c14ab52eb8420061a41fc0faeb491c066a1a1246b1494001d18e23c332b79efb842c7fb60319a596f4ad7a7b9f5cbf5830e22c738c071edf8831e423acdc3b6ba7f5ae42cbd1f9b23f776097691672294f0fee6fd1066687e5e8df44a6861c335752322efbc3077f6b1fbf1a5f2a2c7807d304d8e7d346e7d325efe3f3dd661c8a6ef3cf3c18c6bd117cbd366c1be8a80851c266253cbddd933c0843077618475651149d184c3e4ea14e938b4afa668b0e5bc1d3d40ff94e28329b729100639b5ed1dbabb92eccd0831cc9ba86a097dc7a7d5d7f3d31c7de6f6ccff55c5b2b3f55c5201acd6aa1abd4a4bcd9542fd03f352331cb9a298b1df22df2571c88a811b0081426bf2c3e3e68bde3e18c71b2912671a76947458cc0f3714cb37c19b8fc2d32afb31272f64a4458f0ce34cf4c927c2d70b7deab0de99e398ee814e1982a605827c382f45343fd8c90d84c37a63cf646e32a3c79348fa0f66afc1826248891ac5d1b40258a32c26041be946e0c58cd7bc41c93c8aef5e74c4bf0e9c34fdaef1e6941f119c94c382d751addbc6f57d3aad0cf521b854bf3a1e1921896edd319e6b27d39f7501db9f6d86f17200c026b2ca3b9cf58919dd1cfd4e91fcdffe6ca9784fb3f7aadd6eb19f84fc14b90bd57741845271400d86cc107c3dceed774394122b5d6d197ad75a53a5183bd2cbe70f4d0409338683eda7d8018d210fa47f062273f70ae4f6a4defbd830ed972eb2ed2ff0b855e3937c9e1c44582269ae9d53969d95a1ebdfa271f70192ba889eb8a93c284510b69498acb1f9bab72aae035a8366f6e7b1c9e7264ee45e258e9fb3c04060eafbeb1d981ed86b04693fe6787bb759b6c3ceae8af71e14635243c9e92b3e30e6480375bc0e6337476235990853d21d726395f939351c7db5d991b80bd0b91f5491ff9418e2c5121e71918174d81fd9c915bddc4c364395aa88ac03cd2f8568373a08f35f6993b8ee533535354ad4b9f8cd6c80cbd80da24133c3607c9df606cce7662710cdafdfc2d37681b2c4b33445dedd112552a0773efc596efd5fba747f294af2ad98df841d79bf4830f9591e89cd177197d6df8db13489c08a3b2360b4f79fc67acd9624e936264d1cd0a8eb83a423ebc54839c5af62a03056722a8a70b11ed2d56f714dc7456e7dfb0aaae8ffef2b73dee379463cb7bb1e0036773d098f9890ecc64bbfade9a6a9a03503ab52addfd2a9775cf1332093524e92f14bcd0e8fdee59fc356d6ffe2069c1327705715ada7bb4b1a47833b2c5d5cdf5f4f0822422fdcd1249ecccf5c37bd8e4cf24e9ac53e6de1f049d598d561e6e20ac2a15c5eb8ebb2e504180dd1351d93013a6b90dd341a63847cffcf18c10df18c9ef682bdcaf58f981b3e7531715162311618697c2aa9e71e5dba89c8f4bc60d1a956fd339c4c436bc200add98a0c68868d14f42a25911b1ed0f61d39e6fafb35f61313e6f58d942571899032f669028ad6585ed40d781a529239a242fcc45d54fa5dc3b2aab8d5c577949dd9e3c5689e88f7892cf62c291489889a10558d480eb41c8673181bb7e507684c5c3a2422aa6f47ed863c6fe79f7bad44175997d025bb0135415b70c5bcb5139ccf31a5e53086edb9ed324fdda156105e9e9aafd83c6c810ea946546c45d5ffaee92fb8df455636b9ec29552bb683c35a6e10f8fdee36ed39b75e5d454df4b3157f4ddc9d3cc085700ae9af0ac748575bd6bb615cc4e7836e0699427e9bccdf35682015df0ffe018c7cf600110d4ef5cf2d3d410a8186a717fd940c6ffa3ccf4c0a3dccdb3a9abe13da7fd290d8164bacb0a7ba91d1bec71ce88a8f25d40d242c536e30cfb52dc38093b2ce9a3766a44cf0ae93600957bebe85e4db27f91566af24f5c177919ad83ad5d7fc594c0373ee0bd6427fdc1db2427bd98e0cad310248e2414fe767988133f80aeffb44963bf10ce67548835e66e7b4000a050b89b2d49133293fbba860242106a4a98b6b17b4cd25a4d070a0380b8bc2a2c02a689b7edc99a459c13c5cac828829ceb2828cbacce9662f1c4fe5cf4ad9f0a0ea636c6a030f46fba941e4cd0b60d6ba3681144667cedfcde80ace154ef08872609d48396273cf88cc1cfc3016c1e55cc61e070c92c4ff752f172144bc59c825afd91d5207ebcb8efccf206d566b76fcb8cfd5a4adf120d79edcf61ccbc532b894f0231ce2ce3abccc3c4fa55003ee13a2d3dc3ced605fbc6eacb0804a884166b675dcd6bd4211c57621c13ae82fccf985b49e2fa4e0559220e8980cd7211b671c4db14c79173ec90df112dc680df5acdda44f3b2edd3c84dd7aab6829859f146ccd276ee876e9001fdbbd3af42c1b5d98442bf5d055907e39186c13cfdadb69212008f097928d4258672a6402b8ebb74ab302acd469e1b30eddc2cfc59d3f0fd51acee9f5f10c119e643c6c0cbac1901c97a783c39adf6bb7aa7725297c26926f4a1de4770cb31054d5c3bb489ecd29c871fce6d3114c0cf54d2aa6776a2d2b31c5cdf03c4ba345cb66d10e6e11847ea873338c6300e8bac4ea09d8cbb3b0c3f16ce555f1898e5d97244c01057ad0f901ec4cfad7442afea34fab553f938289df8209445d033f6ebb70382c774b9a4eb5ac450913fe4d924b1e39becef59ec6365400a96c70bc8f2cdefb728caab1f37d67fa61f433a91088d50dfb67f733caba01d0a2a95eadf2b1a0fb3f1af720d67b1119181c7cd6f258dd99421fd0541472fff44fea91cd2218125241eacb34286c940e13c7d9126a600aaaa63e90c499e94cfbe5ed2450484c8f11badab59884a6110cdbcf6b398f6f054bf16d17c0cd19cf6c39", 0x1000, 0x8, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) write(r0, 0x0, 0xffffffffffffff85) 00:01:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark(r1, &(0x7f0000000000)=0x3ff) _lwp_setname(r1, &(0x7f0000000040)='\x00') pwrite(r0, 0x0, 0xfffffffffffffe78, 0x0) 00:01:37 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="cebf79c4b3c2923677428e7e9cf02f662476b092a1ed2e693c2ac68f52312d1efb626c1d1136864832ff443348b058ad19158969167a4463361d27adc35fafa83a069b9def83b4072951414e02d83bdba2f525c132f3ceeba4366b6f04964520c707a772c9824d7339678916ea1e77ee2cdd9c2941a77846e2b8ace1ad78a0431c8aeec09baa0bad5eb19aca79cce6c1de85941ea01ac5ffb1dccb414fff5338cfdb55db71c0328ad5306225befac78f1a7aaa490ce3cc75fe3e904b0761c09b5f8987103410b22dad36718c1fe3899d1ec80c543b175455a846af68f6e281b77dbbe4f823c8d1316f057d3527f49bdb", 0xf0, 0x20a, &(0x7f0000000040)={0x18, 0x3, 0x6, 0xc02}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:37 executing program 1: r0 = socket(0x18, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x18, 0x2}, 0xc) 00:01:37 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000000)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000440)) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) bind$inet(r4, &(0x7f0000000400)={0x2, 0x1}, 0xc) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x1, '.\x00'}, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d000199389f60788572235342323b27f4914685081268e851649154a79e44de6ee6fbecf94c6de56786ea1e12f0d6aa4eac6f143c5c8a7d3caa6ff64cf0764ba50e2bc268461f2d95022e8768ddc3d08eae094f988c42c68708e012b4bc8f520ca874ee214148c6999b6ff23b412e1c8ed061dc3b6129c27804e82b186d5aae45ac624dca8900b93b37352ab055390bebe907428c831483edf3e43c70ed8f7901682c7c85512ed56e84b69853a1a8424b76f59ba5765ac47abb92622f269e33f3609deff7a22e0bb34600a", 0xcb}, {&(0x7f00000001c0)="2a6ce8536e20c5eaf6dcecdb0df1883a2646def3e8499822d3bde9ed54a14f1d9124317a8cc259b50860654b0ee742719f56ca1129b05de9d6911226d6f38dd7f59e1716c6f65f31a32ad40e8e2a36bdb66d4472600ea22d10f0277ea1b1d8f618e84badff4d4cd4ff1643cc87a97bb40243dff692480c23196433f0c2a03ee110347dc6fca04edf606e71ebf1bd4415f8afb8b8fdacb56198aeaf", 0x9b}, {&(0x7f0000000280)="eb110628", 0x4}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}], 0x20, 0xc}, 0x0) 00:01:37 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff]) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, r6, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) r10 = geteuid() r11 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r11, 0x3) shmctl$SHM_UNLOCK(r11, 0x4) shmctl$SHM_LOCK(r11, 0x3) shmctl$IPC_RMID(r11, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r12, r12, 0xffffffffffffffff]) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000340)={{0x2c, r5, r9, r7, r12, 0x4, 0x1}, 0x5, 0xfffd, r13, r4, 0x9, 0x1, 0x4}) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) socketpair(0xe, 0x5, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = paccept(0xffffffffffffffff, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc, 0xcd3d1634695db7d8) r18 = socket$inet6(0x18, 0x5, 0x9) r19 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r19, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000040)="c377267fecd5d49f41fd00e98f0e8b3ccb90d7f943876c88d8c76a9483536523001d091f9017a874e68a553330b9a6f3677f088e5c7e3c310db3b686658af3afcb83641845d20efe008ad312ea525b5461c98d530494", 0x56}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00008daee53eb7000000", @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r15, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19], 0xb0, 0xd12f0739cabccc08}, 0x8) 00:01:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_suspend(r1) pwrite(r0, 0x0, 0x0, 0x0) 00:01:37 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) 00:01:37 executing program 5: getgid() recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 490.3839126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9569 command syz-executor.4) 00:01:38 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="5e51bd4749932263f0aff0fdbb003607b39181187ac1c9cd5b84230b50916e4f1ad511d748c5fc2c2bec17ab9dc3bde180eb894a1d6008d41f545f51af3613777b6ccc227d924f819074b11d30f6170e597e049a8e7aa460dd0408fa428217f219e5d6bac5", 0x65, 0x40c, &(0x7f0000000140)={0x2, 0x3}, 0xc) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x7dd96eddabf2f797) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="5a3358af3879f58a3d48d2b37f07885103d1157b79970f4fd33bd85039d6cdf6334145a26579fe9900a93dca7c627bdff510508fec64b8219127a910e24b21ab43f49b49ec0517cc8b0e5ca01fc6623dfaa89129d87a4794e9", 0x59) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1070e3e, 0x18) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x800) write(r0, 0x0, 0xffffffffffffff85) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000100)='./file0\x00') close(r3) [ 490.6745835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13426 command syz-executor.4) 00:01:38 executing program 4: r0 = open(&(0x7f0000000040)='./file1\x00', 0x4b0ebf12263cf2f2, 0xe) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) [ 490.7647908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13426 command syz-executor.4) 00:01:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1070e3e, 0x18) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x800) write(r0, 0x0, 0xffffffffffffff85) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000100)='./file0\x00') close(r3) 00:01:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1070e3e, 0x18) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x800) write(r0, 0x0, 0xffffffffffffff85) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000100)='./file0\x00') close(r3) 00:01:38 executing program 3: socket(0x2, 0x10000000000003, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x0) 00:01:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) write(r0, 0x0, 0xffffffffffffff85) 00:01:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x7fa5dd106bbed819, &(0x7f0000000000)={0x7, 0x380000000}, 0x10) socket(0x1, 0x10000000, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:38 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x3, 0x5}, {0x0, 0x80000000}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) rmdir(&(0x7f0000000140)='./file0\x00') recvfrom$unix(r1, 0x0, 0x0, 0x800, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9, 0x40}, {0x0, 0xffffffff}}) r2 = socket(0x400000000018, 0x3, 0x0) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) 00:01:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) clock_nanosleep(0x80000000, 0x0, &(0x7f0000000000)={0x715, 0x9}, &(0x7f0000000040)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) _lwp_create(&(0x7f00000002c0)={0x4, &(0x7f0000000240)={0x400f002b, &(0x7f00000001c0)={0x801e0048, 0x0, {[0x9, 0x2, 0x10001, 0x9]}, {0x3ff, 0x5, 0x5}, {0x100000001, 0x7, '\x00'}}, {[0x1f, 0x1, 0x5, 0x1f]}, {0xf67, 0x5e60, 0x4}, {0x4, 0x9, '-\\\x00'}}, {[0x9, 0x2, 0xffffffff, 0xffffff80]}, {0x2c, 0x6}, {0x8000, 0xae2, '\x00'}}, 0x60, &(0x7f0000000140)=0x0) _lwp_kill(r2, 0x7) pread(r1, &(0x7f0000000080)="bd6a4dee09599a31a0514469804396752cdd102305eab68dc93c40cf7e93acc899aebf7783e991b2870cfd41241499c64dc0530d66a8c3e8bb26b256b6201c241ade33d3da3e43c5a323145d2829a6edb01fc0736a113316037b9e759379564a7a78b4514101dab1c46f11782f0243ff577e725cacbf83c3399305ecb7cb0a4241289f411a66f46c8d65fc25eba455e5b6a7a63bcce29d7624dc6a13d03879b622a7ccc6bd814bfa1e417ceda2076021bb8f77e4cda994d8df1913fdf433", 0xbe, 0x3) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fsync(r3) 00:01:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x1) r2 = socket$inet(0x2, 0x20000000, 0x7f) write(r2, &(0x7f0000000080)="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", 0xfb) fcntl$setstatus(r1, 0x4, 0x1120000) 00:01:38 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0xffffffffffffffee, 0x0, 0xffffffffffffff27, 0x0, 0xfffffffffffffca2}, 0x33302700dd4bddf4) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x0, 0x9}, 0xc) 00:01:38 executing program 3: socket(0x2, 0x40000000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xffffffffffffffa4, 0x0, 0xffffffffffffff83, 0x0, 0xffffff27}, 0x43) 00:01:39 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x1) r2 = socket$inet(0x2, 0x20000000, 0x7f) write(r2, &(0x7f0000000080)="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", 0xfb) fcntl$setstatus(r1, 0x4, 0x1120000) 00:01:39 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) write(r0, &(0x7f0000000000)="dd9d7cac6964b41d39844904ec397de39ad5615c34f95149705572fd4912ae5feaf7f3e9ebf2", 0x26) 00:01:39 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x1) r2 = socket$inet(0x2, 0x20000000, 0x7f) write(r2, &(0x7f0000000080)="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", 0xfb) fcntl$setstatus(r1, 0x4, 0x1120000) 00:01:39 executing program 4: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2030e, 0x0) open(0x0, 0x100, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:39 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) accept(r1, &(0x7f0000000080)=@in, &(0x7f0000000100)=0xc) socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x321, 0x0, 0xfffffffffffffd1f}, 0x0) 00:01:39 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = socket$inet6(0x18, 0x2, 0xcd) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:39 executing program 0: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) r1 = accept$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup2(r1, r2) connect(r3, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getpeername$inet(r5, &(0x7f0000000200), &(0x7f0000000240)=0xc) accept$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) pwrite(r2, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x400400, 0x1) 00:01:39 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc4, 0x81) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$-{\xad]&@/\x00', &(0x7f0000000140)='.@{#\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='+\\-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r0, r2) shutdown(r3, 0x0) 00:01:39 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f00000000c0), 0x2d0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00.?fGle0\x00'], 0xa) 00:01:39 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x64) flock(r0, 0x4) 00:01:39 executing program 0: r0 = socket$inet(0x2, 0x5, 0x6) r1 = socket$inet(0x2, 0x40000000, 0xfb) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/39) pwrite(r1, 0x0, 0x0, 0x20000000000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:40 executing program 4: getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000100)=[r0, r1]) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) flock(r3, 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r4, 0x0, 0x4) bind$inet6(r4, &(0x7f0000000240)={0x18, 0x3, 0x9, 0x8}, 0x1) open(0x0, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) accept$inet(r5, &(0x7f0000000000), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) write(r2, 0x0, 0xffffffffffffff85) 00:01:40 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc4, 0x81) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$-{\xad]&@/\x00', &(0x7f0000000140)='.@{#\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='+\\-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r0, r2) shutdown(r3, 0x0) 00:01:40 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000080)="7aed80dccb94731d2475a6eed1b543175c68ab4920545d30479ebe94cdaf9644be54120dbd6ddee212586e81a847657693d046edeb666544e537125e606c7d80447c9c2a20f9f7b6162a54c0007eed8ef6c183537a", 0x55) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:40 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc4, 0x81) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$-{\xad]&@/\x00', &(0x7f0000000140)='.@{#\\\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='+\\-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r0, r2) shutdown(r3, 0x0) 00:01:40 executing program 3: r0 = socket(0x1, 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x0) [ 492.6992847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11417 command syz-executor.4) 00:01:40 executing program 0: setsockopt(0xffffffffffffffff, 0xfffffffc, 0xd80, &(0x7f0000000000)="2eb42e1709295e5341444eebfa2c640705e00db80400828deaba6a84a33fd9e52e4c2cbe973b8a8b2880d6eee3c2", 0x2e) socket$unix(0x1, 0x1838abab97d4b0e4, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:01:40 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = socket$inet6(0x18, 0x2, 0xcd) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:40 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x3, &(0x7f0000000040)={0x8002, 0x40000000000}) [ 492.9198236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11417 command syz-executor.4) 00:01:40 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x200) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) bind$unix(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f66696c653000e7e93fa6ef4f9ffd629f60f7654db7bb214769d571c5f37c61561dbbe4efa7b4f0e6863ecca238deef935ab0a7525a2ae9cd04e5974bcbff6a19f2c6daacac2b2ca0790c445191aec8d57b6c4b97ae135978a2cbd33818d73eedcfbdc717765ff6295cd956dd3591d4fe13b84a546452cb5c4ffef0259c80fc1b7ddbe0ea24f4daf51996c5fa3c21761bfd0c2603d3bfeeb86b46d1e866ea3e3d18cecbceca975f0302309433d9dc2b14831877c46eda753f26eeacdb77277830c71e19ef267d7a6ee01f0aa9e3703549f0ea1221d57b73bb769eb0"], 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, 0x0, 0xfffffffffffffc3b) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) clock_getres(0x40000000, &(0x7f0000000080)) [ 493.0200267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11417 command syz-executor.4) [ 493.0300622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11417 command syz-executor.4) 00:01:40 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair(0x2, 0x53bf0b3b974a0476, 0xff, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(r0, r1) connect$unix(r2, &(0x7f0000000000)=@abs={0x74b555f009422c79, 0x0, 0x2}, 0x8) 00:01:40 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0xfffffeeb, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:40 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = socket$inet6(0x18, 0x2, 0xcd) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:40 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) msgget$private(0x0, 0x200) 00:01:40 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/175, 0xaf, 0x441, &(0x7f0000000100)={0x18, 0x1, 0xfffffff7, 0x5}, 0xc) 00:01:40 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) _lwp_self() 00:01:41 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket(0x400000000018, 0x3, 0x0) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="654c9e3bada1f5efddab783833049176ba97a1793810d0ce856b3eb95ff4c3c1b419a248c8a820fb549800b2ce298cde564b77e03b56f40ecd6c623075b3de4f4b241039bbc76447b9bded1bec42971e5b260bc9892b36172eb0ee164756a06f95833958a018f8140d8e01e609c062cd95e537a40fe59b55b9086f26033f257a44b5cc9f9ea55cf5328bbf27c0fd1ebaf124aaef205b56fc6c4d73f50171a8436baa24ee5229b8243d6317b93902a0a67230e4177cd8980c88f877325d1f97", 0xbf) 00:01:41 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = socket$inet6(0x18, 0x2, 0xcd) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:41 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x18, 0x1, 0x20, 0x2fef}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x1000000) pwrite(r1, 0x0, 0x0, 0x0) 00:01:41 executing program 5: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0}, 0x10) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000140), 0xc) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x1, 0x1}, 0x8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x19b, 0x0, 0x0, 0x0}, 0x2) 00:01:41 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x3, &(0x7f0000000040)={0x8002, 0x40000000000}) [ 493.7016228] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4748 command syz-executor.4) 00:01:41 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x6, 0x100000000}, &(0x7f0000000080)) 00:01:41 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x3, &(0x7f0000000040)={0x8002, 0x40000000000}) 00:01:41 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0x2a5561066a79efd0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x21, &(0x7f0000ffb000/0x3000)=nil) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) recvfrom$unix(r0, &(0x7f0000000440)=""/218, 0xda, 0x842, 0x0, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="89837845cdaf8f55589be982dfe83d3b1f641eed825b8fae3a9daeb491f2c05a4738201cb5d36d3d23c473be10b2aecc0fdee1b6a1b6bccdec90c810e612e4489fa96143d965062a1698755a58f7c18fc9d66bc4df98860147c04dfe4ac87ea1da3301c02293b5caeb17ed35734e9434cc897381e95def808d521dac0c9063cfcebb65f4", 0x84}, {&(0x7f00000001c0)="5f22d8f461326b5566a114850e3b6b4872cd64abccda6437b6a1a279426c2f0467a9dbeb8173", 0x26}, {&(0x7f0000000200)="f06d104e98daf25add645fbc94de6085df2c184dcda9aa9ecfac9ec7e6e9919998f4577224c0cb5338f3", 0x2a}, {&(0x7f0000000240)="6d821008e337fd58637e44eceac00511b14087c097af4d0255e2e92582a9cb94ff9fd92fa82c00637ba327ea36ca7e8a0011c275fc25e965", 0x38}], 0x4, &(0x7f00000002c0)=[{0x90, 0xffa6fa67703791b4, 0x0, "620f6c848fe9e1011ef8d03cd254d0ccbaeb42dfa7dcb60d25ddc793f7474311193dc2f879d79b3a8b0dce73ba21863a9c2871f84feebbad7a487c4b0bbf7bba18d05df414a576db043d506300ebc14455b1000f4d7474309254a7c47b81d23da73c99a5968e062e1df39cfa5c5773a4dda90c609017b4346ebb71"}, {0xa0, 0xffff, 0x7fff, "f5f06207b636b800ecbaa83755414a0849a9cd04205792d4744a08cd199b708128648f312d2a2435c5869a5008c816f8f5873c9188ca68687328acb3ec275f8663636881c454613c7d43c2eb9bb8801a7d6da400a592d1df78e86eb07740d725fd484e7397506a1a2d49999e944d0a1282b153cfd946bbe6cf3f44bfef00f5689f552cdb559d4ac402551c"}], 0x130}, 0xa7bafea8cadbfde6) 00:01:41 executing program 5: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xffffffffffffff36, 0x0}, 0x800) chdir(&(0x7f0000000000)='./file0\x00') 00:01:41 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000"/90], &(0x7f0000000100)=0x5d, 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x18, 0x2, 0x7, 0x4f}, {0x18, 0x3, 0x3, 0x6}, 0x6, [0x3, 0xffffffe0, 0x8, 0x9, 0x0, 0x8, 0x401, 0x74ff4d84]}, 0x3c) r2 = socket(0x2, 0x10000000000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x2, 0xfffff800, 0x60000}, {0x18, 0x1, 0x9, 0x9189}, 0x3, [0x7fff, 0xff, 0x1, 0x19, 0x3, 0x2, 0x40, 0x100]}, 0x3c) socket(0x2, 0x0, 0x3f) recvmsg(r2, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xfffffffffffffd83, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x6) 00:01:41 executing program 0: r0 = socket$inet(0x2, 0x507b0e98e5f53ac8, 0x1a) pwrite(r0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x56) read(r1, &(0x7f0000000080)=""/59, 0x3b) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0xc4557e06be0813e3, 0x0, 0x2}, 0x8) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 494.0824913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4748 command syz-executor.4) 00:01:41 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x822) recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1, &(0x7f0000000100)=""/167, 0xa7}, 0x40) 00:01:42 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x3, &(0x7f0000000040)={0x8002, 0x40000000000}) 00:01:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x400000) write(r0, 0x0, 0xffffffffffffff85) 00:01:42 executing program 5: socketpair(0x2, 0x1, 0xff, &(0x7f0000000000)) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) paccept(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0xab280a4922cb3c29, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x20400, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) write(r4, &(0x7f00000001c0)="e6dd276cc73780d7666df3180d879cffb3b3056b7dcd4958ba03a580dbb7fa4b99eef1eaed3241d4c2eb365a22133d74de7b0301eae7afb406ed0651a06b39fb75e75ada6bb45d09cc0e7222da2196433fc689d83c83a1b4812677f77f1a750b8bb98c3f1172c23d6505981e6af92a4abdd6f1e59da0a9f68909daedef7971276f38f5c5c8a603b2c6c859f551339a8e4b6bf5e84d75cf48402c431c5f7f8203e788851e9f995a2fbc7e85d16dbb5044b470c8faf180ae256af52a69c5fd13f6e34bf522ac80", 0xc6) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x4, 0x7f) 00:01:42 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000000)="160882601abc3bd91557826e", 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:42 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:42 executing program 0: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4076}, &(0x7f0000001040)=0x5b5) r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:01:42 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) munlockall() 00:01:42 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="2ea22e2f66696c653104cbbdb259e4ab165210ccf13d54591917891c3c032130b162c3ea870f39c85453eefb27671b1f0a2ab143067082c9f41f0df62529896bc9c47a64438ad77194d0e6eb754043af333f117fafc5d398de6bc9eb0164be687269446a71c723f347da5c9d95ae30f68bbefbf289a9ced8d3e4"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="dcbe1142677d0dd588605ae74c1f5b5a99dd099dad7369e372b4c6242cad11f9561f7e3a31e7e3b1a733305a8e9990238f99f02b4eceedf7a6b6b0b4da5adf0934c47add2901733ef63a901c8a0b062fe651b62a03298f18f3e3b65b4b9165c4f75d0444459c05c2bb082f4bc8ab782c7bce9ec82c09b70e7460836bcf3f", 0x7e}, {&(0x7f0000000100)="2f42b6a8a02fc1279c8bd9ebd692b17bc869b7a75dc50b38eb9abdd327eca05e0476063536d4f378a3bd75fbb5172cf7079fadf1e9347388de50607818a65b78df08cee3f89a094058e289436d784e34595bea2e33dea9f880472908286e5fb3227ac31368e0839170cdc4e2182e740e971f35d404dd52e28c69a4b884ac9404b303dbac11bddcfbaeda39b6d5e63594910923073f978584da9315834aba8f7eb8d86f8df39a7921d3a734d7427df5d8652e955029", 0xb5}, {&(0x7f00000001c0)="7cf076efc9dcaf8b897f2f83b746c963a08a99456f0381a54464dbdac70e8a53df500ea745b79c97ed489cabe82be0743b4f4874a65021220c8aea5c2592b9e1515a01c14b0c68e515ceddf9c5c7a3af93614e14ba2af3ee07fa6474b3d237764b700b8b0896dcbd240dc4cc6b6147e3039c9a8fe4cf1492a6eaa46af3221b6d2e7c5bad7d09f4e83a119f0229d2f9e9277e64e7340d02c9005924129a1c3304b77e685c4f1383b628049302ddb5b11f0c612088e9361406c0880ad389e0ef21a5da95e2e6f54edc6fee6e82e65613cd8106f963d1acf15c8a5baeab574bb48c8b024fe9a618e1537364161f6a3a2f17fed3888c77f71e", 0xf7}], 0x3, &(0x7f0000000300)=[{0x90, 0x29, 0x1, "41aa74031a151c78f3dfbfe12fc27b6f673a2c1700bab37bc5bb6c97b03840a7e6a8eddf40b686cc59e79c96ebaec79d2e02a05079a08af50f14cb9e943b5f7bf585a0a641a147bcd23fd639ec12abe99a516f9c01d6411dabe7bd6d5a5f483ba9f3c45fb868e52365e7f1c8720667fb1692387d2e734f11ed5c83552b"}, {0x100, 0x6, 0x0, "30406fb5dd239c79450725a984c286033ea9b937465a6d924da314b3c2310cb601c5425b43cf8f91693fee008e4b20dfabf1c8e9ee9db9ca3547748995197dc6bd40a87c5892de1bd64afa12ed557b1de058b759def21ee27f120a2c25d065583ea746608b0c6e1545bd62f54d3baf5d934afd1332af5f27dcb0fbd7aa40e12ddbde7951c369d58fe195701f839a3a4bf17cd032a26e996633f413cf31ca0496608d829767458a72f67cccdd82714ada8e0cf06d21717ec44ae8e8921e09511018e9aa8eec713c6f37be737a780b6f3698e5cda1ceb5dd889bb27700fa258105c4d5f2b1210ee4f88dabac"}, {0x28, 0xfe83, 0xffff, "cbd4fc814755d228972e7e9e3a90138d8f9a9163fd04"}], 0x1b8}, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:42 executing program 0: clock_nanosleep(0x40000000, 0x1, &(0x7f0000000000)={0x2ca4fc64, 0x4}, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:01:42 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:42 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x20b, 0x0, 0xfffffe9f}, 0x0) 00:01:42 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(r1, r0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x1, 0xf2eb, 0x6, r3}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) writev(r5, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0x18, 0x1, 0x6}, 0xc) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) [ 495.1148901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11226 command syz-executor.4) [ 495.1249169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11226 command syz-executor.4) 00:01:42 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x103) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0x6d, 0x0, 0x0, 0x0, 0x284}, 0x1) unlink(&(0x7f0000000000)='./file0\x00') 00:01:42 executing program 3: socketpair(0x1f, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000080)={0x18, 0x2, 0x78, 0x200}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x401, 0x7}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x80, 0x400) socket(0x2, 0x10000000000003, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$getown(r2, 0x5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) linkat(r3, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0xfffffffffffffe4a, 0x0}, 0x840) [ 495.4356350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7616 command syz-executor.4) 00:01:43 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="a25ebf3e2ecb55f3c11224d09838dcc98a81b50c7f", 0x15, 0x8, &(0x7f0000000080)=@in6={0x18, 0x1, 0x4868, 0x8}, 0xc) 00:01:43 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x146, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xdf) socket(0x400000000018, 0x3, 0x0) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0xffffffffffffffe7, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) msgsnd(r1, &(0x7f0000001100)=ANY=[@ANYRESDEC], 0x1, 0xcb60bdce2df77804) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000001200), 0x73b) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket(0x1f, 0x3, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clone(0x3ff78a29613404ae, &(0x7f00000012c0)="eac68242c44a04000000000000008633b76e967e135fe393feed7d86261318704ad8") r6 = __clone(0x0, 0x0) wait4(r6, &(0x7f0000000000), 0x1, &(0x7f0000000040)) r7 = fcntl$getown(r5, 0x5) wait4(r7, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) 00:01:43 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x20b, 0x0, 0xfffffe9f}, 0x0) [ 495.6561410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7616 command syz-executor.4) [ 495.6962373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7616 command syz-executor.4) 00:01:43 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x20b, 0x0, 0xfffffe9f}, 0x0) 00:01:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0xffffffffffffffdd, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) [ 495.9568469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7616 command syz-executor.4) 00:01:43 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0xfffffffffffffe9d, 0x0, 0x0, 0x0}, 0x0) [ 496.1873778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7616 command syz-executor.4) [ 496.2274761] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7616 command syz-executor.4) 00:01:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x1}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="22e046b45e7b5356efeb7f3a41cc157fb0f6dfbada1399f58316b7e959163507876495ad4a0322a814aa6a93503af4ce8b2374def25adac7d6bbca960cd0a4c7d186f2294bbd882f8653aa25c9d0a4cafb788ee287edea01c8d36e61a29eebf227bac04d0a945ef1b6e612291c2c7d3292542ebdfead31baf4b4833875873b964340a84b", 0x84}, {&(0x7f0000000180)="8e783ca07b173009c60aeb6e28fb85cfa27ffe916eb55f858bcc7a9f28941bd9ba18d721e29fcf1c617ca516f69ab1b7d325dca90609dd9ccbb8e9f68aa149bf64c207fff772cc10c71fa17647ed38debffbb4589ab63b3897214818d8967627533da1dba82ca911432efb30599b279c0a070fe3", 0x74}], 0x3, &(0x7f0000000240)=[{0xb8, 0x29, 0x7, "1e1781a519e3ad169752e0a4ea94e9aac0d531809285dc79b48ac18b6f0e398eb0dced754c78475c7f974f705e5c180c544b17a80f87d413272ea4948f6e72bea09678cb74c2d2a9920d94b07559ce1a63838c69d8d2ae551dab8f33c817474c81dfc9c3ba1f22e9248b6dca16df4c0a503b362296a74ce53a234f41b0d3a6a948dc60eb07a96431c10c0b060fde34505806be9156a39b395afb441ea2500fd72bec65df0aa57e"}, {0x10, 0x0, 0x10000}, {0xe8, 0x0, 0xce, "b67553a903e73c65fdce55a80865afa14e9adede3c3a5c8d80461b161a830326592c33b093f253cf9b823e13710c5290a70bbd8ea5a1191cca0ec90bb06eea8779da6c8661601ff9f69a19833b026ab0cad64792caf9a268ae7561a64dbbbb2798e4148116445d144d8052c99da1c173b0cc07c606542d7e4cce593fa719435144e07e5f565aba6b9d5e8eb33b83bcc3bab50ad5fd5359b657cb7354480ef1ad24094f02c6aba4e72d05138b490edcb03cd09896b21dd154297188201a141a01f51efba5ca73d09c1b705d972d340bae6d"}], 0x1b0}, 0x4) 00:01:43 executing program 0: socketpair(0x10, 0x3, 0x80, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x86) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)="85cdb5be40545e3cb39b90501677af5e723d4ae26baa7cc1688f34ee0ecd5308e426b314f6ad425b89baf0c7784e10695359874beafb9f6d10bd22ec6d1d242cd89cff01be54aea69209a2dfe4f39b4aee8f0ffbfae8eea3e802ad932abf47d2234d46b460431b", 0x67) pwrite(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000000000)) fchmod(r3, 0x81) 00:01:44 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/97) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) msgrcv(r0, 0x0, 0x0, 0x2, 0x1800) msgctl$IPC_RMID(r0, 0x0) 00:01:44 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xff, 0xff}, 0x8) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket(0x400000000018, 0x3, 0x0) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) 00:01:44 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) _lwp_self() [ 496.7186115] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6351 command syz-executor.4) [ 496.7486876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6351 command syz-executor.4) 00:01:44 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x20b, 0x0, 0xfffffe9f}, 0x0) 00:01:44 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x38005, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/151, 0x97, 0x0, &(0x7f0000000000)=@in6={0x18, 0x3, 0x60000, 0x59}, 0xc) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x7, 0x4, &(0x7f0000000000)="0fffc98a8c5e6424080f06d5317bbc8d5039c7f2acccd7868a49127b0e06e1ee3cc09d80ef4779ae2c2e150984fbdf4a6369336e8360f1997c58df68d92b4ffafb70d9a498b9d40dd7d222ae953ca7f54cb4a0397b7157", 0x57) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000000540), 0x0) pwrite(r0, 0x0, 0x0, 0x0) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="0d000000000000009ab94a2361cb123e9a37f1f5cc4f00aa682e2975cb80ae1efdd69e5f75b92c433e1a678ac013bf86ff926caca784d0227312b508a21a200fc0636dd5fd2ecac6cc26f87e1bb127aa4286bb31c05af0cc15b9d09891a5068fc7ab595075e97f22b1fa35981990364dd2567d", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="600011c000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="67e2394e0000000000000000000000000100000099d60000ff070000060000000100000000000000010001000000000000000000000000001c0c00"/73], @ANYBLOB="020000000000008002000000dbe70000ffff00000000000009000000000000000400000000000000010000800000000003000000000000007d5eb22500"], @ANYBLOB="850600006b0600000002000000010000090000000000000001000100000000000000000000000000ffffff7f0000000018fcffffffffffff00"], 0x80, &(0x7f0000000200)) 00:01:44 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:44 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = msgget$private(0x0, 0x788) msgctl$IPC_RMID(r1, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:44 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:44 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x2000000) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:44 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x5, 0x7fff}, {0x334c8ab7, 0x92c6}}, 0xb8e7f0abb61edc1d) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:45 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f0000001a80)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lseek(r2, 0x9, 0x2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) getrusage(0x0, &(0x7f0000000040)) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/62) pwrite(r0, 0x0, 0x0, 0x0) 00:01:45 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/24}, &(0x7f0000000080)=0x1a) r1 = socket$inet(0x2, 0x5, 0x7) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000680)='./file0\x00', 0x400, 0x4) r4 = socket(0x1f, 0x10000000, 0x81) preadv(r4, &(0x7f0000002c80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/77, 0x4d}, {&(0x7f0000001880)=""/240, 0xf0}, {&(0x7f0000001980)=""/12, 0xc}, {&(0x7f00000019c0)=""/34, 0x22}, {&(0x7f0000001a00)=""/229, 0xe5}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/85, 0x55}, {&(0x7f0000002b80)=""/220, 0xdc}], 0x9, 0x3) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = accept$inet6(r5, &(0x7f00000006c0), &(0x7f0000000700)=0xc) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = openat(r8, &(0x7f0000000740)='./file0\x00', 0x20000, 0x142) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@file={0x279ee2d7239f9930, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000100)="7afb70625ae59b663f1a6b320f709f802c33123ed40fa8f193f0eb0e65bb47825beb51a054b16825dfc5bb6e4c85e4a79b25cae35615c034d6bb3f0a01dae4b09d3fb1eedad915bfd01f810ca08a87b73638ee1705644b77719a41653a6182f9696868f6e8aec66259cc70377314bf7c6cbf0689eebd79c55bb28ba8e1f448d3b300b7bd11f7eedb7cdb3c8ce0224e9e2c4ed80f35a9c8bc1705d2bf14153d33ba7fbc059b667cbe3b86f53c76e0c47439ce2b1f4f0193772cafdf1dbfadf3efbd1a63a8dd7d351dccfc025de2ffecc374574cc7e3bf1483d482fd16574831", 0xdf}, {&(0x7f0000000200)="5b7908d51a58f137187898f9c5f2545575cdf3a8f93942cd90", 0x19}, {&(0x7f0000000240)="1fb5a2ae34fc43003ecbecb5c45a281727d7fa69cf5a34624269f1e64a3bbc3eecff84016420e0729a998ffc571e8f653680450d3a9909976cdec76b0f79884e32148be0934d278c4c98b99fb50e308fbfc2114e28632d9e914b1fcc3ce6e1b867dc408228966e7c68968e3b0af523757c77cd931880828e92022526cc63713cb45e947abf41ccc20f26", 0x8a}, {&(0x7f0000000300)="500d06febdb6ab6c4da6d7cf942b3ace734b12c0c01f0e488cc87a1067baf7368293240019b8e7bd61168f153b", 0x2d}, {&(0x7f0000000340)="ad4ce7e21ca0325947b80e9144f27bbc3e73ba8b223bccacb788bdbe9385e208afa5d5e9e4a380f97daf9636b7d89895f5fc1e48f303fd23c0aed6b2ed767f62319328", 0x43}, {&(0x7f00000003c0)="8ce54d3be1e632c31df04d6d6c971bed5dec69430c8773864099d665a6d949823feab1c61a389fd7849fa85e54cfea2ec509ba552d7104219b306c69565637994d422994f112bb75087c928e299a3376a68d32a7866406506811a18c646e39bd82b18349c804d1668bfe4b568038930f52c1fda5166dfc87794970b06af8d7621e336c31ebb372c8e09518e955e44f835f5d15578df7e5e14dda2f2bf1b69bfc67994627bb979fb3ad466ffdd3c9f7f90e254df114f28102fc5c70e3151d698221dea50fddf16e083e14b6c10c634fdba7bc470432d4edf67e249e32bb8e3f23f38abdae76983b6ec1", 0xe9}, {&(0x7f00000004c0)="f37416327b8f2f2777524ebdaa57aa0a39520272bf03bf262b94ed736cbbd911589c048715ab344fcf5812e1a23ab0fa605c55365006c9e77929546f899d7cd6526a4da0cf07cd71db9e0d22d49af6f0901a31038a3f11906f86633c3a14c8662f49ab8d0e1a35d28d2a5488062e1d1dadde3ce1aaa2d032e65250bb15c23ab9b43c69a28ddce5e58c31f5b7b0c6ba89427fbd957373a2703faffdf9df97d9d5e6eb3de59cb83d049ec97bddd75a1d671b6a6f3017ac84a2a325b185975b0abfeab4c8ea24cbc6e5b907b76cf094282764af", 0xd2}, {&(0x7f00000005c0)="a493ca5aab80bd0df17fe5608cebfd9ba16133a2df1795d4a285f3756bf8c99be8", 0x21}], 0x8, &(0x7f0000000780)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}], 0x40, 0x1}, 0x7) munlockall() r11 = socket(0x400000000018, 0x3, 0x0) setsockopt(r11, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0x66, 0x0, 0x0) 00:01:45 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2a, r1, &(0x7f0000000040), 0x0) fcntl$setown(r0, 0x6, r1) r2 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:45 executing program 3: geteuid() r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6, 0xc, 0x0, 0xffffffffffffffc6, 0x0}, 0x22) truncate(&(0x7f0000000000)='./file0\x00', 0xf4d2) 00:01:45 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20f06, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x2) r2 = socket$inet(0x2, 0x20000000, 0xff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0xfffffffffffffffd) bind(r1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x6, 0x8}, 0xc) 00:01:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:45 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x9817d462f92dfb61, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) ptrace(0x9, r1, &(0x7f0000000000), 0x49) sendto(r0, &(0x7f00000001c0)="fb219e5377889a2fed4d5bd6036ab81115a49d1e167b6e788af5ec5bc249a6c8af2cc1c7b8d474cbb519f5e14dc461ccc8649768ac39b35d6dc9abd9645e8d70f6a628bc16b332840ab71926a326fff976eadc921b7031767ee3e823692a7eb4cb6ff2024fe9ad635ace78714f6afabc7d5f6957cd0281bb4d76480816a632eea300c24fc79c699b71783f53449e0d559477eb225a5cc81942", 0x99, 0x0, &(0x7f00000003c0)=@in6={0x18, 0x1, 0x6}, 0xc) rmdir(&(0x7f0000000140)='./file0\x00') open(0x0, 0x0, 0x0) bind(0xffffffffffffff9c, &(0x7f0000000480)=@in6={0x18, 0x2, 0x8, 0x9}, 0xc) write(r0, 0x0, 0xfffffffffffffdfc) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='-]\x00'], &(0x7f0000000340)) r2 = open(&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) read(r3, &(0x7f0000000400)=""/26, 0x1a) r4 = socket$inet6(0x18, 0x10000000, 0x7) fcntl$getown(r4, 0x5) pwrite(r0, &(0x7f0000000580)="b53b695b648533104cad5cfa6dfd4e91b988d9bf08421c13fbfbc3520e5500001f395bd84c65bddc27d6f4e72680c5b8d3347e6eb13e25544473fdc84851a02b1db95dd1563a7eb105e44ee87277ebba26d0e5408cb1f9e65e54f073b99c4d9b0000000000", 0x65, 0x10010000000) r5 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) chown(&(0x7f0000000540)='./file0/file0\x00', r5, r6) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) setreuid(r5, r7) lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff]) chown(&(0x7f0000000100)='./file0/file0\x00', r5, r8) 00:01:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0xc) 00:01:45 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x18, 0x3, 0x4) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080), &(0x7f00000001c0)=0xfffffffffffffe0c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 00:01:46 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) pwrite(r1, 0x0, 0x1e0, 0x2) [ 498.5027523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9211 command syz-executor.4) [ 498.5328214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9211 command syz-executor.4) 00:01:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x1018008, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwrite(r0, 0x0, 0x2cd, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socket$inet(0x2, 0x40000000, 0x0) pipe2(&(0x7f0000000040), 0x4) 00:01:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="e9cf1faf96675b4419d8f6faf29d0393e0423f10a348c403273517c6b101789553417284e9c2e7ccef53ff4040c3bf39b7b74213d9e850eb0d1127b4a04946a71966d2075ab17cf498ab59f560ba9dd743e88ccbfb320c8203981a70f8ee3ec8755e3447c26b642f0ced4fdd528f141a57ef8079da0b9975ebe9b48457b7a7862246b06b41baf44555a009de9996d7cfc8", 0x91) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f00000022c0)=[{&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="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", 0xff}], 0x2, 0x7) 00:01:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0xffffffffffffffb8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="e72d824d41276eabac65d6d2915538559dbd951357cd", 0x16) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) fchown(r0, r2, r3) r4 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r4, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_wakeup(r5) writev(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000000)="60b48f7a987118fa2afd68eca108011b7d32f32b0561379cb019475d70a017460d433d41f11ca6456c492504fee06f989e63630a3862c5b5442e6e9e7994af5ebe5be4100926b4f3f23ac6983acdee4ffd9718b9796406af12fcc9bb729a3bab50663b", 0x63}, {&(0x7f0000000100)="479ecd5bb882aacef8467857aafaa364a033b496315c1426e8b4995444c760fb43523fcfb7f958e898cf70ed5af67de40acb12c38398b14b41496d0869379a79ad4692d92bff9e36601ff7a56594c00f2c02ff9a75ca2aa5a017f6f5845c8940ecd02802a913760a94648335982a5082445790bfb02610f575065526", 0x7c}], 0x2) 00:01:46 executing program 5: r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffc3, 0x0, 0xffffffffffffffa3}, 0x0) [ 498.7733836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11761 command syz-executor.4) 00:01:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) lseek(r1, 0x1, 0x3) [ 498.9237260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11761 command syz-executor.4) 00:01:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x15) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="7fa15a1d24173d565d3b40e21dd8ba5befed3058e4a7c61669ff2f9f39a758cc035e2bc1eeec288bc2dece16764eff58b7248f77190b94e1ffd9a9d129d9f33bdb2637219db6420b6519585068213728c1aa9413afcc52c4ffad8f9d43f57671ecc8aae6869760c4f49ee63b5f270b56d5d5d6f2b0fca3df6ca323e9ee218e943d165a0ca276f0", 0x87}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="077e3fcff1bb316543336707e866b13985cd3512e4e2d0b8d602779b08b9f6a567fda6d679b8bd22a309888b3c576ea4ba64dd63d7231316e2c270fb94e66549176cdfadbdf09e61f3227bf821c81283712120c9d42089", 0x57}, {&(0x7f0000001240)="cbd98f94c59c231c95e2b7043efec67f8f6e0ed75b8f1e5c080fcda964d7592ea299e270fa4fc0f32c4f6200f77748c9f220ffa43367b6e876a687d9b94d770d", 0x40}], 0x4, 0x81) dup2(r0, r2) 00:01:46 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x104, &(0x7f00000000c0)=0xdd6b, 0x4) 00:01:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$lock(r1, 0xd, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 499.1642877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4862 command syz-executor.4) [ 499.1843331] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4862 command syz-executor.4) 00:01:46 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) write(r0, 0x0, 0xffffffffffffff85) 00:01:46 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/231, 0xe7) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:46 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) connect$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696dc2a0a3"], 0xa) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) shutdown(r6, 0x1) r7 = getegid() setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={r3, r5, r7}, 0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) fchownat(r8, &(0x7f0000000080)='./file0\x00', r9, 0x0, 0x600) 00:01:46 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) pwrite(r0, &(0x7f0000000100)="4aff0f74e2568dbadc482832aa3cd6f618a410a1b8495f45fc3644e58ed8a40819ebdf00c916c554037ec2a0595f320a13dec8ddece653001ca57c174cdc16b65159b9", 0x43, 0x64) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xe8d3, 0x0, 0x2, 0x9, 0x2}, 0xc) 00:01:46 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x15) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="7fa15a1d24173d565d3b40e21dd8ba5befed3058e4a7c61669ff2f9f39a758cc035e2bc1eeec288bc2dece16764eff58b7248f77190b94e1ffd9a9d129d9f33bdb2637219db6420b6519585068213728c1aa9413afcc52c4ffad8f9d43f57671ecc8aae6869760c4f49ee63b5f270b56d5d5d6f2b0fca3df6ca323e9ee218e943d165a0ca276f0", 0x87}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="077e3fcff1bb316543336707e866b13985cd3512e4e2d0b8d602779b08b9f6a567fda6d679b8bd22a309888b3c576ea4ba64dd63d7231316e2c270fb94e66549176cdfadbdf09e61f3227bf821c81283712120c9d42089", 0x57}, {&(0x7f0000001240)="cbd98f94c59c231c95e2b7043efec67f8f6e0ed75b8f1e5c080fcda964d7592ea299e270fa4fc0f32c4f6200f77748c9f220ffa43367b6e876a687d9b94d770d", 0x40}], 0x4, 0x81) dup2(r0, r2) [ 499.5952989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9978 command syz-executor.0) 00:01:47 executing program 5: msgget$private(0x0, 0x440) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd53}, 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x80, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r3]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, r4, r5]) pwrite(r0, 0x0, 0x0, 0x0) [ 499.7155730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9978 command syz-executor.0) 00:01:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x15) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="7fa15a1d24173d565d3b40e21dd8ba5befed3058e4a7c61669ff2f9f39a758cc035e2bc1eeec288bc2dece16764eff58b7248f77190b94e1ffd9a9d129d9f33bdb2637219db6420b6519585068213728c1aa9413afcc52c4ffad8f9d43f57671ecc8aae6869760c4f49ee63b5f270b56d5d5d6f2b0fca3df6ca323e9ee218e943d165a0ca276f0", 0x87}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="077e3fcff1bb316543336707e866b13985cd3512e4e2d0b8d602779b08b9f6a567fda6d679b8bd22a309888b3c576ea4ba64dd63d7231316e2c270fb94e66549176cdfadbdf09e61f3227bf821c81283712120c9d42089", 0x57}, {&(0x7f0000001240)="cbd98f94c59c231c95e2b7043efec67f8f6e0ed75b8f1e5c080fcda964d7592ea299e270fa4fc0f32c4f6200f77748c9f220ffa43367b6e876a687d9b94d770d", 0x40}], 0x4, 0x81) dup2(r0, r2) 00:01:47 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = socket$inet(0x2, 0x30000003, 0x41) pwrite(r1, 0x0, 0x0, 0x0) 00:01:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x20000, 0x0) fdatasync(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x88, 0x20) close(r2) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5, 0x4}, {0x8000, 0x7fffffff}}, 0x200) write(r0, 0x0, 0xffffffffffffff85) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = getpgrp() fcntl$setown(r3, 0x6, r4) [ 500.2468274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13004 command syz-executor.4) 00:01:47 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="d88b7db960bf48275282e37f66fc520de6173245978383d440925913d02bb83196251e227f3a1e43e4cbbcd5f1e1df8237529beac3d5dc46d9ec11bfb4b164bcab25bbda0074f649729af5cb256116186c6b928dc5ae4869e9d792e62fe01474facf523ee43990e05cb95df814327adf0f028198fe7f763550c465241c9671c84032a535bb6e402b6460bfb6b847ba73734973d39942ebf44503da70a8672e9336217abbc129a927434a40c3dbaa2ff0dfdb311284daaee6a53bf3e88b4552e107e940f8737a827773", 0xc9}], 0x1, &(0x7f0000000200)=[{0xb8, 0x0, 0x8d00, "b6bf697ef0d1bd1a5decea935a326989d53926ef8f5a470c825181e78ef68e3596462bc6d02dda1da92994e42cb7138f17b3313fd9cfb892eb9adcd4975d751f4d626fb4ff966e335e4a4096b5656d2ade5972233c34b0ac330b201f5787357adc141d9e74b40185cdae3a5ee98701e935e16e0faf67fe22705254d86db6657170ac25266832b0d0d85c77f391d13b5d610f997209455352e2edb1683864bc21b638bb2ef93f"}, {0x48, 0x0, 0x3, "db5e808f3376b8dfa33c7a06195a32a0b6930c80d1c2fedc11d00da0f254e40db2a47e63ed3542f9d49bf49f9b53135e0317cce7"}, {0x50, 0x1ffc9, 0x281, "8d2403f31d913e62e270feacbd94016337194fa8f8dc47cd7e3879d34273a9612cda94393ed0d0b2840c5b2527ac02fb8193a8e33a75c5cd66"}, {0x38, 0x6, 0x100, "99859a81f93eb6fa65469408b4d744bac773bb09e71bbf5330232e1dc76379b369fc7b"}, {0x110, 0x1, 0x80000001, "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"}, {0x60, 0x11, 0x0, "fd9fabd2672468be40175003d4c5c65d800e484309c2d23278cb9c9e050b2a257dff4b7295b35749c4a512b8e7a8771142b4a960e390f02629981cf9dbe810849025c473bcf6259bfb2a9f510f"}, {0xc8, 0xffff, 0x40, "aac298f2129230ef56a9a562d43e79baa9219f47b908c6e692278e24b99fca380bdda4cbb412fffd7ab892ec9d6605772a253e09668355a9216c4fe14d8e9fbdd9ccd6d7d7870dcdb6885d7207b7600d70172ebb42a3abbfd66e08cdaeb43d5b38cdb5c0350499b728dbb5365989d6b60b84d53c8cf90cae30ec4886e3f165c0913d7b9971bb139ac6160b9473d8cfc7fca8093494beaf3e52f2a25fdc0453204d2f9e8649a2a498207084c1d23e3236e84694"}], 0x3c0}, 0x0) 00:01:47 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getpid() 00:01:47 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r1, r2) r4 = msgget(0x1, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x2a, r6, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x2, 0x0, r5, 0xffffffffffffffff, r3, 0x307, 0x6}, 0x100000001, 0x400, r6, 0xffffffffffffffff, 0x101, 0x0, 0x6, 0x25b73431}) 00:01:47 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]) chown(&(0x7f0000000200)='./file0\x00', 0x0, r0) r1 = msgget$private(0x0, 0x210) msgsnd(r1, &(0x7f0000000180)={0x5, "2cac7652ec10db28cd32b6e2109f01236203a215212b570af86d166fcb5b30ca5978d53b7272df4b9c"}, 0x31, 0xb9834599edd9dcf8) r2 = socket(0x400000000018, 0x3, 0x0) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000001480)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f00000016c0)=""/4102, 0x1006}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f00000011c0)=""/69, 0x45}, {&(0x7f0000001240)=""/220, 0xdc}, {&(0x7f0000001600)=""/147, 0x93}, {&(0x7f0000001400)=""/95, 0x5f}], 0x7, &(0x7f0000001500)=""/141, 0x8d}, 0x40) 00:01:47 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwrite(r1, 0x0, 0x0, 0x800000000000) 00:01:48 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={0x0, 0xc0, 0x0, 0xffffffffffffff6d, 0x0, 0xfffffffffffffc63}, 0x0) 00:01:48 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r1, r2) r4 = msgget(0x1, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x2a, r6, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x2, 0x0, r5, 0xffffffffffffffff, r3, 0x307, 0x6}, 0x100000001, 0x400, r6, 0xffffffffffffffff, 0x101, 0x0, 0x6, 0x25b73431}) 00:01:48 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xffffffffffffffba, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x18, 0x3, 0x0, 0xffff}, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000002d00)=ANY=[@ANYBLOB="1010000000000000000000000200000084bf8e83f83bd77db2bce404763daf49292f8cdc2296b80ebc26bae1098da0f26f15aafd3619804425176cea0134da737af2301439a0b4030c90f345aac04ccc9329b2eecdbcf8b5730649bcb3eb2b3f9c39197a06005d25b143407cbfca46894e4d10bab02fe5d3801619e458576504158601b66ce035b7706d69db1206fac7203bfe21b0355f6ac46b839e077d0c6174c81533b90f9a0f46f32af23c93a4f8b8d832a0cb6bcd850b2be4fa446c0b80bc623bbaac70b23a9337794062d09f676004f829e3bfccd89f5908c14efb149c52be1bbc9b1a1b0559faf1038590e6f3e346e6a345eba2a4bb0b1d3bac9dda97631319444ad38f4f2561684d3f65d6aef14c8e6cd6f90d35a16e7d0db16b7eb13dfd8a2a21fe4702a22fbc30760cf10693eed49f940a3f2f20fedb6442ed1e901998adc6f6110191c9b63c305dbd2aff0f761cd06549a2f8abedfc7b6836fe7e9947d47486bfce8ae6635df26116bf6ab957e33b1a4dba66ec98d5670ae483e6538758ee5e7ce4f7d37e91d17745f4cc098db027f47546b80c1a8fd62bf3548966dd14cbf8880de77791220bfc7a85c3c281392d6275523eba06ca99fa0a415935131000568ca0d11fc254c0b07bc59556736dbf90e9fdac4642686689e8b491cd219535a57d3088eb3a201ecde26eed6c19bac4c5d0aed9b4984de4a5e56cea4603931642cc344449532b8ec06e7019ca99fb60d9d76502c07fb92d20becff699433589f64f93a062f39546820b1a43180ef54eea5989eeaec1ea71764ee93966918bbd6c1466a4b01a5c5061d4f4dd9d0725c09559e965596a223ae3a3f136762b494118d38c8f67705a5e364740833e27caccb05e3d8147cb67d4301160e999453405d2d35c778da779dff5aad6f3fbfd848e07dfc1090f3f68930651b96fbe3aa1eac8a979534800603a9777c0e7b218cce187f03e80eec14dd6f627b922fddcfc402ec09b0481fb828a6341938fa745cdc0303c5f21e838a7ad18167fdb1b5829da9fc5a06e19af1d7b6c83afd4cccb42466b05e8f4f36ed8279bd944e3b6824d73d460dff5cddf8b897749dd24c379a45f810f513f702d4e6ffacbee2c7b0554a8d18b11f83a39c01bfdbf2630fa916c1948c32733fa6ab5e34196a86c0134cb9168055ee3e9a0c570015c42cc7f4c35d1a80eb922afce5509ed3c6b57f0b74b6f9325a80fc6c1b7619fb951e38304981f3a25082dfee47e0bc9b4f87e80c852ebcaf760e0b004fbdee12117f3d86de4c91011037d75680bbccc143bef8ca9c47aa009708ac04b70c6503051c8e6db0a06336aa22441447bc87095f6592f868d53a1567b25e34cb4afecb6917279e017178ee926879c57638d6ee727e716ff342c3d1434329f7a0a1ef20ce28969cc7f1d50e67ead89a886486fc10c16b2e0963acf78ed6086167ad5a1219d0664efb0afe9269f9afb98788594b8a31338d37afaeb21e17001c5eefeebc060459fe9c5e491ce37573ba3a04903b251f35190c61296794b136e1b8982c6b0841586bbf8916117df127c36846a566e4789d01262789ddd530275db5c15785e5636f1ec182447f828688e80eed7206fb0ea26b88d8f6ecdc66b21932a0017e4f8108d76173c4554e60fa29b75722cca5a7d85632b51dd77b6b397d2b96d90c1f2d9f7b1695ad48a6fcaf4e28553694267c7f42f1c22dac0f909959ca3b10fb0193481fa523db1ded7c3f04b20e4c04c9f2bb8aee6e9eaea60b32e1637583845da22e59a8e3b0cfe1e4372080d106fab7ca0c30ab647c7c93ac7ade9e21dc02fa9bf2e7ec21e2b0df9dc21d3ec71fc5b439be2612fde70842a20957e22dcc627474a590694aa374b43caa8a87206146a9c7b9dc8c465aa323d5107581e0dcdb3861dbf94d731187f6d3f824743245c0a933a98d42fcdf1410dacf207c0fbb434920a037471e488ee1cc330c44b57e1668ad23b4594e9b059f163a24e9bec9746a0aa7b93d1d6529601c1d6d6766c97c051f94458078042a337cfaf670c77cf6f97dacabb34d45f96996582eddca6aafc18e2914220fd7f7d99358cab44250dba25eacc8c4e5648e3eef8ed13a86d66082f99fdd4e61d3512bf88c7ec290106d84077989d77f7fbed67d61c3ad2036d733466cba9152f447d88de8ee3ce5e41c174627bcd11eab169ee7c0c28b253b3b789d845bbd16374a632dc28d682d9278ecebc7bf978bdc7960bc778f80b90c3ee0f5d4a8d33d2be6b7ee345b3c66413f7f305481ce6144b28dfc7fa8ea18dcedac938fe56cfa6aa05e0f355fc1ce446fa11f829488318f391db08446a8c54b45747cbde7d6f5d06695e1d891ec3361742ab2abb002a26b7e8b12c0642989f9ee83af13b42a6684f9daa6fdc5f593c1c1cd6d8b53de9699821b6b30633d162e516f867ec2d33d1b1b2990f41df02540400320acfa96767f6a8e628b67b836595bda54ca35a1bbd240f4e0f8b1814c0515e19bc1015112b721b2161243d5f56cc6156c5dbc4ee546eb1a1ffa8d5a863c55f4c2c173403eabab3487dc1143737a1a989689197f0ebaaab738318afdac103cceb0ad298f982424c6a232748ba4326c7b9876a62e362a827493addaf5143d59e10f4f8d9c83fd0ddaff0eb52c336108f97b60ffe64adde86f08cb0ddab62bd7799f8b7c075fab4a3e202c7426e19408995f3595926f39c1eb171866746537cfca2a0d17327a6a8493407c6fb25d7a0b3bd49f38065d458f53ab885255065522506fa861273bee8bddc2cb61f84b647b0566eace40adbaba5cea8bac62f85977821fbdb5e12bbc0cd76c9d38c36e4bb8fd26e4f639218c0e70b887751671aac356820e074316d5325d025e60184ac80a3585d15189553cfa9ead0c830b52ec5643b21810f984eeb081724ec847c535fdd42dd6e3831836754e9d429063a44f2c69356f5dfee39ce98a36197c11c41ca3366e9deb8b52e9501d43110504ac11b663f5224e25ade5010fd6675b0b3beb70a04db9d0e090dbc59bb3ed4bab105f884f1138421e91617cd03fcb562305e194650dfb38824e9a1e77f0ad8491b95a70e4611edd117ee8aa8e62a6a92f70a418b5aed2d0445e612262c79ba8d6038cf93b80666d994b1fd37bc344727b31e3f1c5e045155b91dc4c8b13128d204cab058a880b630fdfe6c86ae1313471be4ddde4400794abc18251eebffe796c24e2666ba8e6f79894a00711412cb0ff10603e627a36286dd800afd95ad85403ea0c8577b0e9bff812e75855df0049a939b45becc284eb4e14a0085175803efd9815492e71187d69f282b4d7d9f4fac6bd002971337b0109c13481da82f79ab816ea0e3ef76feefe42749b663f86f6fa71722712c1a161337c990f20fa63b1d13781e04361c10a1f8c4c105d77d530bf252ae81ed82ab750c93c28b511cab8f24342b05512377ad0b66350b0aa753938d425d6196b174d134bf15d4e2c3d9bcd6cda8528052c7f6441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"], 0x2228}, 0x4) [ 500.6978495] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13004 command syz-executor.4) 00:01:48 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r1, r2) r4 = msgget(0x1, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x2a, r6, &(0x7f0000000040), 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x2, 0x0, r5, 0xffffffffffffffff, r3, 0x307, 0x6}, 0x100000001, 0x400, r6, 0xffffffffffffffff, 0x101, 0x0, 0x6, 0x25b73431}) 00:01:48 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x870e, 0x80) r1 = open(0x0, 0x80, 0x0) write(r0, 0x0, 0xffffffffffffff85) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ftruncate(r2, 0x4) fchdir(r0) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000040)=0x2b, 0x4) 00:01:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) _lwp_setprivate(&(0x7f00000000c0)=0x6) setgroups(0x0, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080), 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000280)) ftruncate(r3, 0x55c4595e) recvmsg(r2, &(0x7f0000000a00)={0x0, 0x37f, 0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getuid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x1}, 0xc) 00:01:48 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r7, r7, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000200)=[r6, r3, r3, r7]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r9, r9, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[r8, 0x0, 0x0, 0xffffffffffffffff, r3, r10, r6]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r11, r11, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x5) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r12, r12, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r13, r13, 0xffffffffffffffff]) r14 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r15, r15, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', r14, r15) getgroups(0x9, &(0x7f0000000080)=[r4, 0x0, r9, r10, r11, r12, 0xffffffffffffffff, r13, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r2, r16) pwrite(r1, 0x0, 0x0, 0x0) 00:01:48 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="d88b7db960bf48275282e37f66fc520de6173245978383d440925913d02bb83196251e227f3a1e43e4cbbcd5f1e1df8237529beac3d5dc46d9ec11bfb4b164bcab25bbda0074f649729af5cb256116186c6b928dc5ae4869e9d792e62fe01474facf523ee43990e05cb95df814327adf0f028198fe7f763550c465241c9671c84032a535bb6e402b6460bfb6b847ba73734973d39942ebf44503da70a8672e9336217abbc129a927434a40c3dbaa2ff0dfdb311284daaee6a53bf3e88b4552e107e940f8737a827773", 0xc9}], 0x1, &(0x7f0000000200)=[{0xb8, 0x0, 0x8d00, "b6bf697ef0d1bd1a5decea935a326989d53926ef8f5a470c825181e78ef68e3596462bc6d02dda1da92994e42cb7138f17b3313fd9cfb892eb9adcd4975d751f4d626fb4ff966e335e4a4096b5656d2ade5972233c34b0ac330b201f5787357adc141d9e74b40185cdae3a5ee98701e935e16e0faf67fe22705254d86db6657170ac25266832b0d0d85c77f391d13b5d610f997209455352e2edb1683864bc21b638bb2ef93f"}, {0x48, 0x0, 0x3, "db5e808f3376b8dfa33c7a06195a32a0b6930c80d1c2fedc11d00da0f254e40db2a47e63ed3542f9d49bf49f9b53135e0317cce7"}, {0x50, 0x1ffc9, 0x281, "8d2403f31d913e62e270feacbd94016337194fa8f8dc47cd7e3879d34273a9612cda94393ed0d0b2840c5b2527ac02fb8193a8e33a75c5cd66"}, {0x38, 0x6, 0x100, "99859a81f93eb6fa65469408b4d744bac773bb09e71bbf5330232e1dc76379b369fc7b"}, {0x110, 0x1, 0x80000001, "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"}, {0x60, 0x11, 0x0, "fd9fabd2672468be40175003d4c5c65d800e484309c2d23278cb9c9e050b2a257dff4b7295b35749c4a512b8e7a8771142b4a960e390f02629981cf9dbe810849025c473bcf6259bfb2a9f510f"}, {0xc8, 0xffff, 0x40, "aac298f2129230ef56a9a562d43e79baa9219f47b908c6e692278e24b99fca380bdda4cbb412fffd7ab892ec9d6605772a253e09668355a9216c4fe14d8e9fbdd9ccd6d7d7870dcdb6885d7207b7600d70172ebb42a3abbfd66e08cdaeb43d5b38cdb5c0350499b728dbb5365989d6b60b84d53c8cf90cae30ec4886e3f165c0913d7b9971bb139ac6160b9473d8cfc7fca8093494beaf3e52f2a25fdc0453204d2f9e8649a2a498207084c1d23e3236e84694"}], 0x3c0}, 0x0) 00:01:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x8a027bbd7ef3756) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={{0x5, 0x89e7}, {0x81, 0x7c2}}) fcntl$setflags(r0, 0x2, 0x1) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x9) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) readlinkat(r1, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/166, 0xa6) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="3e5eaafa56634151e7eae7a11ccf5fdefdf1fc47ffc616274ed877af23d1d5488ea0bc690598bae8adb8b4866772878646e1237508c246d37fd6119c356e19a1879aa10f367ad2165f54c3901f86f8a827201e8349c7c201f0c8fdb3c43abbb95e004af95a43b62fedd6eb57c69c98c5d4e0d5cbbd85d56bbc45ff5a02d7020e4c0ea1e6c743f998a8b5907ac9b54f98da530277bc2394", 0x97, 0x0, &(0x7f0000000200)=@in6={0x18, 0x2, 0x80000000, 0x5}, 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = accept$inet(r3, &(0x7f0000000340), &(0x7f0000000380)=0xc) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r5 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r5, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:48 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x401) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setgroups(0x1, &(0x7f0000000280)=[r2]) r3 = accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) bind$unix(r4, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000180)={{0x18, 0x2, 0x5, 0x100}, {0x18, 0x2, 0xac, 0x4}, 0x7fff, [0x9, 0x7, 0x3, 0xb194, 0x1, 0x9, 0x4, 0xfa59]}, 0x3c) open$dir(&(0x7f00000002c0)='./file0\x00', 0x280, 0x108) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = dup2(r5, 0xffffffffffffff9c) bind$inet6(r6, &(0x7f00000001c0)={0x18, 0x2, 0x7, 0x9}, 0xc) r7 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) bind$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) 00:01:48 executing program 0: socket$inet(0x2, 0x1, 0x3) socket$inet(0x2, 0x40000000, 0x5) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x18, 0x2, 0xcc}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)="7b08037165d1c7fd8fb480c962a71e27b18745e872b5b2e8ed6713c7e146ed63a1fb315847aba3044d66c82c210585eeb3f63fbe1a9cc5acca7aafcd58893f9f030c19560f7584458b6cada9a16a0d428143bad503e88ee2e85a06e1df24bba61784de903d6b64ee45a7e19f1139e9d6373fdb489337fbc875e939fac5cbe4d8ee34a71d9a731541c7de28e13ff5a2a32791ac2693e1d68d5613fd72019ce9b726b8c61e9cb2f68f80ae6191fb78a9c2b6da82ab18fadcd71f4c568ecc1c691b6d24ae737b126009c744074be1e22561b757d7b1f2103ec528a0d800f049a8c1db92d3c82c85bc771e0dcb", 0xeb}, {&(0x7f00000001c0)="40db9f6d803d0d823eaa2c2dda632921a763d024665d7e6312cb24155b9ad99289e2c46df0c159044e8146cebee8d06efd59a4bd2a35c70506cf4b6461c7dc62fd41aff47983805bca491091c81da7bbff67bc8b5790bb38f68aad686134fc10eee36c90d786a0003ad171b1b20cc61f5c3a3a52042f1eec60b45eba25125b1c689c46bfbbd27ebf179f58077e22b752ed8716d7368dd3604124f4c6c0347c15be0bd2d3b9a0ddc979ad9df11a5683dc9c97c87d5e873864992156646ab69180edbf189e7e18a345939a38", 0xcb}], 0x2, &(0x7f00000002c0)=[{0x80, 0x0, 0x81, "2aa861a99bd59ce22caf3be8de30452e4d9203ebbf2bc0de1f0200bde1dadc241cc99b2841e1bac6a97b0d825cfa7f48ab504636a75f465c9f3073df39231c56d2dc170d814e30d844fcb6c380704fc15a844ffe046b38a1d4a3d7f37ec722fc273ffef215e593a3af876bf26a7a65"}, {0xc8, 0x101, 0x10000, "0e0648b76e2ab1d1e531a040c25d3384b566970e7b44658c3f8b3a1cfb69eb70023c5867fdc985f27a14b4e4460dc27f3a77e5d1d44e1c72810758498009987717037d21c364062134a0273c41a17e5595512a990c0b9fa49319bdbbb5c117eb2ac916620e04194a9bbbc0901e1edb8352616fc746817c5c4649db4d270544f62fbc830733d9411a5814da921882ea3e34ce637c4be413e15b6f67b975d161565983514586f62bbbe52bb4ce6405b0af2750c3b169"}, {0x40, 0x0, 0xffffffff, "1e0ff10ec85ab1d731200809137ab21ff834fff3751e32a5da9db84c4568aa2a3e92d158889e8c9bdfe6919a"}, {0x110, 0x1, 0x1f, "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"}, {0x38, 0x36a23cc4ef766c80, 0x32, "b1bfef59e09e2537d18cc3b62e9d38e22c45b3931398df11c78ce7bd1537df583eb265"}], 0x2d0}, 0x401) pwrite(r0, 0x0, 0x0, 0x0) 00:01:48 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="d88b7db960bf48275282e37f66fc520de6173245978383d440925913d02bb83196251e227f3a1e43e4cbbcd5f1e1df8237529beac3d5dc46d9ec11bfb4b164bcab25bbda0074f649729af5cb256116186c6b928dc5ae4869e9d792e62fe01474facf523ee43990e05cb95df814327adf0f028198fe7f763550c465241c9671c84032a535bb6e402b6460bfb6b847ba73734973d39942ebf44503da70a8672e9336217abbc129a927434a40c3dbaa2ff0dfdb311284daaee6a53bf3e88b4552e107e940f8737a827773", 0xc9}], 0x1, &(0x7f0000000200)=[{0xb8, 0x0, 0x8d00, "b6bf697ef0d1bd1a5decea935a326989d53926ef8f5a470c825181e78ef68e3596462bc6d02dda1da92994e42cb7138f17b3313fd9cfb892eb9adcd4975d751f4d626fb4ff966e335e4a4096b5656d2ade5972233c34b0ac330b201f5787357adc141d9e74b40185cdae3a5ee98701e935e16e0faf67fe22705254d86db6657170ac25266832b0d0d85c77f391d13b5d610f997209455352e2edb1683864bc21b638bb2ef93f"}, {0x48, 0x0, 0x3, "db5e808f3376b8dfa33c7a06195a32a0b6930c80d1c2fedc11d00da0f254e40db2a47e63ed3542f9d49bf49f9b53135e0317cce7"}, {0x50, 0x1ffc9, 0x281, "8d2403f31d913e62e270feacbd94016337194fa8f8dc47cd7e3879d34273a9612cda94393ed0d0b2840c5b2527ac02fb8193a8e33a75c5cd66"}, {0x38, 0x6, 0x100, "99859a81f93eb6fa65469408b4d744bac773bb09e71bbf5330232e1dc76379b369fc7b"}, {0x110, 0x1, 0x80000001, "a81d33ec291c8cf633bb7f468cc2cf4d783f8aa02ab314209409e755f01321797518c7021ef4fb766611cdb675dfc42b3bdc7870056cec867c4887dd8b2a9c0e7b76faa60d9e9b8954fceb459a1231f3ef21de9b7e3ceefd62cdcc9582b96d96e92f696e9f95bce95c3ebb9f98d35f78622f124b127f2d307bb0cdbcfc2bff615b607ae4745d2ce119b2403d4998601ff8e4d052af6f03406700cd01ef456cbd6691dbb1357bb3e9a00298dcd4df807e3b2ffec289406223fb86bee9240884c42a1dac02c408e6090bcce8f6e40dd8fbc4415e05c6da6f27329f42a3f8b5eba2555bcdce5445e4cadaa01b06fe87a5a901d5255fa69d414e29dd"}, {0x60, 0x11, 0x0, "fd9fabd2672468be40175003d4c5c65d800e484309c2d23278cb9c9e050b2a257dff4b7295b35749c4a512b8e7a8771142b4a960e390f02629981cf9dbe810849025c473bcf6259bfb2a9f510f"}, {0xc8, 0xffff, 0x40, "aac298f2129230ef56a9a562d43e79baa9219f47b908c6e692278e24b99fca380bdda4cbb412fffd7ab892ec9d6605772a253e09668355a9216c4fe14d8e9fbdd9ccd6d7d7870dcdb6885d7207b7600d70172ebb42a3abbfd66e08cdaeb43d5b38cdb5c0350499b728dbb5365989d6b60b84d53c8cf90cae30ec4886e3f165c0913d7b9971bb139ac6160b9473d8cfc7fca8093494beaf3e52f2a25fdc0453204d2f9e8649a2a498207084c1d23e3236e84694"}], 0x3c0}, 0x0) 00:01:48 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/85, 0x55}], 0x3, &(0x7f0000000a40)=""/4096, 0x1000}, 0x2) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1410581, 0x8f88d1c2510a865b) getpeername$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) dup2(0xffffffffffffff9c, r2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r3 = accept(r1, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc) listen(0xffffffffffffff9c, 0x3f000000) getpeername(r3, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getpeername$unix(r4, &(0x7f0000001a40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c5b7abf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080f4e5ecada500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a00000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000899d23459b9df4c4bf9e473eb1b494000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009edeede000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066f3199cffc6803a68fc7f9567000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091e78297d16d024bfbba4b8f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c124ca8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b730e277b623ba2a609f2700e67be1b20302bfebc02e6fcbda01612307623bfc6f5f81da7af2951b891c3c17f3b8cc60fe5986f759cafb3b3630fff9402a6600f1319abb499c1dafe469bbda37b2c88c0ef45ba20a8efd9fa2b9b8c7039640915b87b71c9e5cd56094c1237a4914ba883a09b17f8113cf1e86e4fe6c76e7ba2589eb5b5f93a1a8261b6df8da0ae60129445fdfdb722fb4543e129ed24be381968da4ad649a511696be048b87915e0dbb667da347d2fd45a5e396beaa852d82ed6b096a38b8183304c7e02fe1b01265d0713a7b238bbb6c8aec734733a2fc9c2a3a84013d819cd79bfcdb5ddbf61d96d3d9465c0b4d7cdaea25941abd98ff8ddcecffb4baeb5cab409abf7dec323aafda3771144d8b62db2fd9b878da449c35d1b4ea4330155638e73c0c"], &(0x7f0000000380)=0x1002) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f00000003c0)={{0x18, 0x2, 0x531f265e, 0x7f}, {0x18, 0x3, 0x10003, 0xa829}, 0x5, [0x6a94, 0x9, 0x10000, 0x5, 0x7, 0x3, 0x2, 0x8]}, 0x3c) 00:01:49 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="d88b7db960bf48275282e37f66fc520de6173245978383d440925913d02bb83196251e227f3a1e43e4cbbcd5f1e1df8237529beac3d5dc46d9ec11bfb4b164bcab25bbda0074f649729af5cb256116186c6b928dc5ae4869e9d792e62fe01474facf523ee43990e05cb95df814327adf0f028198fe7f763550c465241c9671c84032a535bb6e402b6460bfb6b847ba73734973d39942ebf44503da70a8672e9336217abbc129a927434a40c3dbaa2ff0dfdb311284daaee6a53bf3e88b4552e107e940f8737a827773", 0xc9}], 0x1, &(0x7f0000000200)=[{0xb8, 0x0, 0x8d00, "b6bf697ef0d1bd1a5decea935a326989d53926ef8f5a470c825181e78ef68e3596462bc6d02dda1da92994e42cb7138f17b3313fd9cfb892eb9adcd4975d751f4d626fb4ff966e335e4a4096b5656d2ade5972233c34b0ac330b201f5787357adc141d9e74b40185cdae3a5ee98701e935e16e0faf67fe22705254d86db6657170ac25266832b0d0d85c77f391d13b5d610f997209455352e2edb1683864bc21b638bb2ef93f"}, {0x48, 0x0, 0x3, "db5e808f3376b8dfa33c7a06195a32a0b6930c80d1c2fedc11d00da0f254e40db2a47e63ed3542f9d49bf49f9b53135e0317cce7"}, {0x50, 0x1ffc9, 0x281, "8d2403f31d913e62e270feacbd94016337194fa8f8dc47cd7e3879d34273a9612cda94393ed0d0b2840c5b2527ac02fb8193a8e33a75c5cd66"}, {0x38, 0x6, 0x100, "99859a81f93eb6fa65469408b4d744bac773bb09e71bbf5330232e1dc76379b369fc7b"}, {0x110, 0x1, 0x80000001, "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"}, {0x60, 0x11, 0x0, "fd9fabd2672468be40175003d4c5c65d800e484309c2d23278cb9c9e050b2a257dff4b7295b35749c4a512b8e7a8771142b4a960e390f02629981cf9dbe810849025c473bcf6259bfb2a9f510f"}, {0xc8, 0xffff, 0x40, "aac298f2129230ef56a9a562d43e79baa9219f47b908c6e692278e24b99fca380bdda4cbb412fffd7ab892ec9d6605772a253e09668355a9216c4fe14d8e9fbdd9ccd6d7d7870dcdb6885d7207b7600d70172ebb42a3abbfd66e08cdaeb43d5b38cdb5c0350499b728dbb5365989d6b60b84d53c8cf90cae30ec4886e3f165c0913d7b9971bb139ac6160b9473d8cfc7fca8093494beaf3e52f2a25fdc0453204d2f9e8649a2a498207084c1d23e3236e84694"}], 0x3c0}, 0x0) 00:01:49 executing program 0: r0 = msgget(0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = __clone(0x0, 0x0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') ptrace(0x9, r5, 0x0, 0x0) ptrace(0x2a, r5, &(0x7f0000000040), 0x0) _lwp_create(&(0x7f0000000200)=ANY=[@ANYBLOB="0600000000000000000000000000000005000000040000000600000005000000bc4d000000000000040000000000000004faffffffffffff080000000000000003000000000000002700"], 0x80, &(0x7f0000000280)=0x0) _lwp_kill(r6, 0x7) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000019c0)={0x0}, 0xc) r10 = geteuid() r11 = getegid() r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) sendmsg$unix(r8, &(0x7f0000001a80)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001940)=[{&(0x7f0000000500)="efed6ce52828b81822a71dee6ce4452b69f48a767d6deff23e3f24c3df3d58887394fec8a73fd207abc26635c4e7d9d7c6a3198441e304affd31aaf5383e2e78434d6329287a77c9e7ef6fb590aefaab7ede13d02faf19700e3ae887d98d2f55101a945a42d4a031cf1c0ce29b6260a2d34d18f6dceef53ab8b3daccdfdec9c650e4178c7b4ef46fcae045745f85bc4fe09c429c3be53026492dd5b20684262a581422b6da8ae1259801dab777c7be0bdc3cc192a6963ce16ae58e1bedfe27f309a4f0644ba67df0e26ea3d3e0e4913cedbbd1765eeeab1293a8cf47963146fa28b677a6fe943d44cbf6", 0xea}, {&(0x7f00000003c0)="633e9647e26c8b8685a9ae7bf031d64981791f748891ecf90bb82e3f62d2602e8d5b4b51b6a7dfd41a3cfcd68be2d03fba92ee40b7e28482b83fdbdd66ece63f981eeccc367d1331a1fb926fbd53", 0x4e}, {&(0x7f0000000600)="ac3558afef7bbf7d7b0b39ea881afdf24b13840bf7764e4a37babf5cb78a62c5d370016e1027006c93b4adee382a8e4572b9f89cce64359b25486ed8d6187a75a3a0fe54bba388afa12c2a7683a96f44d0339952f66aed62aa0e97568e162ddbecfe0ed265bb2309027aa99a09dba8ef85fff76be913ce2c2d9dac4bb53cbccc49679ccbcaa1cb055a87587742d432369a11cb756f719dfccc8079f571a0d62bdb3e47389c402895be0490ca4fcef8408eea7c93d10a16238a65e1d72496261315c147bd667755a62874e038c47fdd6aea90777fcffacf435feb645852b291c7b60cd2a5eec6e653f376b9d20e64bf", 0xef}, {&(0x7f0000000700)="43bf79727f2db21fb1669363a5ee494a582b12528ddc9fffa521552aa7a4ae29741fc94f170ed8cfea671f4a054ddd3b00f0f01f9f07625a62dd4b246fa8f13d658ce58d95ef5fd1f3d1b21867e7cee54df66575a307a2d10bd40d9b00544c694318d8fd878d5f9f5dd46bbbe89dbd1480fc7b1ee5652b91fe070c1ec427866add21a3946a3d7a11b49221e368d744951a8bc62be86f5dfdbab92e509f1d6e1cb4b5c2a690c140133a324321b3fbfdeaf5e301eac0926b9760be6ad125937bbbdb8ad4d72558bc0732667c56521f6be7ff9e49ac95f848", 0xd7}, {&(0x7f0000000800)="8e9c5ee51ff1fd08500d0e9287935a6f53b27d055ef43468e41aa04d33425a072b32972204a3c7a41b4db49165871f8919a59506257a8ebb667707bd727e151e7ee1c7e384912dc5b698d8378a1bf0d7f89eab20c423b1050bc25bcf3c1832bdc74ed761982ef1a8d0c53adb0439e645ad8bde019632f447106845d4cb3d38e0b8f2b086d39b1ccb0a97179f9a118f5ef31e8bac89a4183393987b02989889e5ee69ae34b141207872ca681c1febeeb5926fe4989888d8ed48a301", 0xbb}, {&(0x7f0000000480)="00edbcb028da903d32e8f0fbc60db8ccd591d1a9c543be6d7070584a5531ed6a89bddcb365842f", 0x27}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="32971e311d61e26185161e2868269d0171618be98ab276f81eee53c0e672e1822a4718cfdd937175f88eb610b172806d12b3e4653e22a842af5157eda9c41f63aefa9b4565ef253ae6f02cb3eb465abd12ddb541daa76b2c5302a45b989fa0575d5fa01efddf149a1e33f0b2c332de7f97", 0x71}], 0x8, &(0x7f0000001a00)=[@cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r12, r7, r7, r13, r14]}], 0x48, 0x40e}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x7a, r1, r2, r3, r4, 0x91, 0x2}, 0x4, 0x2, r5, r15, 0x101, 0x6f580a59, 0x4, 0x8}) r16 = socket$inet(0x2, 0x1, 0x0) pwrite(r16, 0x0, 0x121, 0x5) 00:01:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r2 = _lwp_self() _lwp_kill(r2, 0x3f) 00:01:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x870e, 0x80) r1 = open(0x0, 0x80, 0x0) write(r0, 0x0, 0xffffffffffffff85) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ftruncate(r2, 0x4) fchdir(r0) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000040)=0x2b, 0x4) 00:01:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) [ 501.7402693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10450 command syz-executor.4) [ 501.7903835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5394 command syz-executor.2) 00:01:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x870e, 0x80) r1 = open(0x0, 0x80, 0x0) write(r0, 0x0, 0xffffffffffffff85) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ftruncate(r2, 0x4) fchdir(r0) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000040)=0x2b, 0x4) [ 501.8906197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5394 command syz-executor.2) 00:01:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x870e, 0x80) r1 = open(0x0, 0x80, 0x0) write(r0, 0x0, 0xffffffffffffff85) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ftruncate(r2, 0x4) fchdir(r0) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000040)=0x2b, 0x4) [ 502.0008821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5394 command syz-executor.2) 00:01:49 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:49 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) _lwp_detach(0xffffffffffffffff) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000)={0x100, 0x80000000}, 0x10) write(r0, 0x0, 0xffffffffffffff85) 00:01:49 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) r1 = getpid() setpgid(r0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto(r2, &(0x7f0000000040)="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", 0x1000, 0x10, &(0x7f0000001040)=@in={0x2, 0x0}, 0xc) 00:01:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:49 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc123, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="ded83ee4ecb339b6fe73bdfb53d2b6bb5bc30f9bc9a7c61ba8b3b0f9e12dd25b203d1f0cee6b6ade0547135a7b18e56b6d75d01f953868ba20df00f6696b10f89515c6975258c5464fff2dcc4b8bad5f7494e8b4b83b73649ad9c17d7ed51fd4021f1e6ca59abd0c8a1192765b2e96c6b243722eeaea37e21eff34ec450f12a7533b754f51703b2e6f82516e1cbb68e0c1f2b5916eb091bcbab2ec491c088733312e633d9dc60f363414e95b5b44ce7c48cf087bec871939c73b6b", 0xbb) pwrite(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000), 0x20000144, 0x0) 00:01:50 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x34d, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fd00000400"/16], 0x287) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) dup2(r1, r0) 00:01:50 executing program 0: clock_settime(0xa2878e15f0bb6255, &(0x7f0000000000)={0x953a, 0x7}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwrite(r1, 0x0, 0xfffffffffffffd89, 0x0) 00:01:50 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) listen(r0, 0xbc) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:50 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/91, 0x5b, 0x802, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = _lwp_self() _lwp_wakeup(r4) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_wait(r4, &(0x7f0000000100)=r5) fcntl$dupfd(r1, 0xc, r3) write(r0, 0x0, 0xffffffffffffff85) 00:01:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:50 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) linkat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000100)=""/246, 0xf6}], 0x3, 0x2ccd) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xb85691db015a1bd7, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00000002c0)='./file0/file0\x00', r2, r4) [ 503.0633416] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5435 command syz-executor.4) 00:01:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x24) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ftruncate(r0, 0x9) write(r0, 0x0, 0xffffffffffffff85) 00:01:50 executing program 0: _lwp_self() r0 = _lwp_self() _lwp_wakeup(r0) _lwp_unpark_all(&(0x7f0000000140), 0x1ea, &(0x7f00000001c0)=0x9) r1 = socket$inet(0x2, 0x1, 0x0) msgget(0x3, 0x255) pwrite(r1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r3) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@in6, 0xc, &(0x7f0000000300)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, &(0x7f0000000340)=""/120, 0x78}, 0x1800) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="09c5e1ddfe6f1cede02b847f485ca34c7e62b23b81676b564b39b1dcd3d04b840e04cbb7fb0e98b8a0f7c3f773f241cb5afaa173c4bffdda81d655237cf98305b8a940d2fa25757bccd44ee4118158fec0c9448815cadda70e9b8c6eea2275180e2db0e8a082d10b6db7c774dc91d982b614a9b7b4e4cb6f38c82e6176b21a8fb2620041faf60e6a4befbecea5b2ca4fec6137ab488268568508fe4815fa7c1b", 0xa0) chmod(&(0x7f0000000100)='./file0\x00', 0x48) [ 503.1134542] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5435 command syz-executor.4) [ 503.1335031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5435 command syz-executor.4) [ 503.1435261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5435 command syz-executor.4) 00:01:50 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:50 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:50 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) mlockall(0x1) 00:01:51 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="a92a9e3ab0c3ba2b840eb7bd2351629b13d635c32942c0e602f02169d1a2fd44ef58d2f1c423acd3485dc9ead77d20166a746e5eb028161423758ade9a085a92a2fb67a31e5601e59fa75448a8c207e0364963a443bb7eeb5a6a97e99ca66c7346ef7bbf3acc4bc7113146d0f81e0a638c8e7058b532416f053bd5ee338deb8f2de4bd00ec4082b7cc5288ba2ba6d1f377a42b25bc4650334bf7ed333ddbc7ac0ce47458287caa443b87db1912f9c3627bf646def447a0bdb7a8809f2851db2e0f553c0b80e1c00b947ac23e9484c1930c1f02a66651c513bdb724069af13865eefae6eb0bc02718d84475f1a27890e38bf1bc22f18a6a3fc9a7243c1854e45fdff865918a71436acef69086bc4b2905896913f20c24fd619c018b71d8455160a0699117a6fd39cbed66154ff04e338d3d0a459ec3d81bc27a0b92eba25569e188135516df6a89019e408f1c427025c919352d04a162a478c554c596c6d68f1a6b91c91ddcd89f693ef1d29ad9639c33f5b6f693697e9a0b53e883b0d228abb13b34f479888d73a2fb4e462d7b59058e2e00d9b1159c24f0eccc9f3bf8809d9c926285aab306a26584f836ba10bc7f7c9191c25db2eef2a12c253148294df824107a0cae6f3ef652a6c7e1e50dff25b99ed96febafc85f49b2c1148de7f80596471c2f069030012bf6fe7151e52a2d6fb162bbee26cc9e475871dfe46409486d9599549c77f83b431ac3bb16e70e598af2f826da300a80e8230fd4a93dd3f2c19f1023e54da19db1be4de04c647644efdc15b087ad05099a031fda5879b28077e2eacf4bf5c13d38f6568029e52f1bc66ec6fa7cb8c4bc34fc6b3243cb276acff3b86fdec75b8e28867d11e8e82871a3f0a155f35f9dbea1595f5ba33dd6a78c8cc8a8bab61651e2691dd25b2ef23e1525a992a4a19ea29717862ce135d6eca78a95a4f7071781c497411547feff61d4e5f607c96632f2fdcf1ce1d2607d2fc56b0c51fc2afeb503d373f5296734b185b281d2c2e0b1adfc8d7bb51473f98f539d5bd95c2b327f2b9c3b7b3f33b8ec7c3b7241eb4ce0634c23e332af2cacd73a5426bbe36ad010d9ce338af2de276bc464db7849e318b6f2ec9b62e467c23d69df2e04a6bcf1161563e64e682efe66fee0a2b6893712b45b68e2547a3e9cdc32e9c301bc47d51de2df78107cd00a950b699f0dc1d5600007e01b93997dc98ffabfd35784edfb2f8a2a8cf1ee8ff42df43907aa7c03c5bc2a2a11efea2e3988110d82b9fbf09868ac086eae4cf17063e596d1666c92d2d8cbeefc0974b097d4c7297ac0720e2ba040d7a7a26e525b9f05ddb899455aab8f47185dd8db1d8e19cc66af13e3a1059c31efa1b7ba36fdb1257c619fbb7ac40909eb5723c85212e5ecb9a6fa5a4f5454a94ad4a9306d7887bd53760ceff950226cf83b7774c0d1547edec01df5f2ef45e844599d436bac2868cb16836dd15c713cfe007cb43fd74b7c3e708ae788d96b5cb9cd8170e38d7cdb424f19b36e1c3ac9d6777335613395ae1a0fa847b9393eaa5ada3339a46b0c8d95a5b12788e61c7553bf5d748619772aa4bd3b84ba11a41bca9b327ba8d75481f3e5ae888f6ee4539afe362fc181b6cd055cecf71da0767b770a5e536172286427bd096600fa336ccbe2c728fe71e845cf661c5c2dcf0bcf226f25efa4cc5e428d23f67836cb5f9cac0aeb6d96bd2b92be4c9661a1e8d415c52946c0048f320a6dbba3728160a6f5904a45f490dd893ded251c56d1cba77326beb252ba91280a964c4b9bf9f1ec6c2f77b5de075a201152f76e14067a14baae0d82757321a63a75e58a8427e4ed1504262cfec09a7294751d13ae6b876044b0f42ae3e8f15dfdfd11326b9936d6f9d86fe1f46972e019371cab45e5ee48d70452b7a7ed4eafd0215bfbf5271c85618d8c8960e57ba561b350881bf798bfeaa9ddb13b9bf1dddc061c071e9d700390b72d7f993de64034b0f78b6a79a5834739e866642d287f966fbce5240ad2fcde5dcb849cf03da512282879513b1ddc13e4db5f9832937d51e4dc27f2bc2ed7ebeab509a3b834c61d16e5a7e474665689289ef87b62c3b1649968c99a265d12fe27b41474f98da03f8c26b6930bea0caf643f973764f4c21f0e5491ae29a996966f303363e98e58518556be59c79a32c413d1e6083aa660fdcaec3cc9c095c22c1786e99f048dee0cea88c92b89c316dcb7bce062fb71c0eff614d88d7375904c9bd3bc7cf5cddd16a4f76c82c0eddf21cd81a04f6cf1303490440ba595085b40127bc6787942cd8d913e51ede46d04caba2bd0f50d0ee4717837be5a7869d5beeb2591f113e76d1c4c90048ff808cdbd5d389e6327b9c18383caabfa86b46e59bfad1ec897c2d69aa517039e5d497d56b891052908fcca3bb7d950023758932fd24150e5b2aabe220f1f61e2046049a1871d30b27b0db5ba03c46d365359baf0875fcdbafc1890b7c08660e73a9cd98a09850875e721f1c8fc958db78e3f56d7912b6895a94d3992852bb0bf7e3478b906951fd82f48d1e6747ccff5252736deceff3f7cc565391e4a614edeb194aa88565d46ee2f36975bc78dfb4a8b30b9a627fdb0713f84aead14126ba9581be8b70a4d25770d1dd87363ef936674ac590e988360a7a98d03832bff58111fa9c2094e94f139991f7c42721bc379d2d18309f0e62990907fa2598f8be629e2d8ad85b315087ae270e46b2d7ffc9ec5ce01a52c3e2c07d607d3f89f2f0f91e9ce8b73ac77540b174793f7f6a10d2bbbe3aa0ae341f2eaa5ae5e7e8c40f5489af7433c0d847decd78f87c53e163efe5208f000cf07b66e98bc4166b28f2fe6dcd6a0f3d9eec3fbe37caf0073a5ab6bb9377b36568e22f8b28c3419f076e6c8d56a523bb3f0c39b29269e1e6ead1e6ded5520636f0f39d80cf666e8cc1c60445c7bb05e7cc77aa24077c9d28613fb743cc493d23d6ad1407bd07523827e21073597df1de6be34156502a3bd01a6c19453efb158e83db10f05666e5dca21495b00a6716de07e8b9a4d098acd6f68c818a6e2d6d98f3834f5c6882c67cb3c474d3ce8ae3ac5d1482402506f996e6718599f732449596f92fe47c08789639a01bc8ba5f0ce26cc8d99f9063b643daad4a499440f9def72efce4de4d42536478ef198c0ad6436b336fff9891fd6b54a9a6db170b52e629e7690d345acd45643a637061fc54d396d6bde285a3fc5305d8ab69a4b3060a1f7b75bbdba165418774408b4368e33c85bb82af57dc7ebf340781d20689a257d04d67546e848ae3ecf8f22cd37f7a780a0c2b4e5c2b069ad3953b49d166b38be4a8277bbd12e8a59e6fa3611154f9c5745e0b8616d9872b90f36af478b6f71494e53de629e9429e9b2653fc9cba8b7ee0716e058d74de3d999176e823685406d20fb50ff8727d42ebd467aac516b2c36d626642b5de4f4f4c786d27df68fd537764288a8b1fd83abd9117174882a2f977fe69f1c2034ea79f7007669e5b3885287743726fc89676495bbf44e5b4d5d32e0ac89edca274740f9c061c31bca9e4b5f44c67f9be3af619b747d465ff569446b185901b8b0da5352e16c0608c5f28c667541e6fc53def540ef738525bedcd7f502cea251b20cf525a200ec5e417275bb465dd853fb542be888131564a5a8a9fbf0ad05cdad87c57ccee22bbe38c6af370e5a70262863f8dc20308a3e0a4427814566f36ad1a22f0452b36d8c4ba62b793e9345968788e89fd80b1a99c722620dea7d0501bd03d7081f5395e92f17c728df22d7bebf19003add73ea33950207e8c33bc7c959aee72932823f4023a8970816a234a081667315cebc6a5d1475936c8ba78b4c6fff296c6e646026e1126d488eec068b7dfe0cc252011cda529406dd21c240b1c9f9d02dad62d72435dd9667d573111a31f2838846fd497156906f94834717ee3551177af513f06aa84ed9d669601988421374550e6c11f6d7ecbf19ff6e4822619088cae488b794c3ad4fc7c350b37776e95384173bc099c37725acbb40e7f829b09ec6563a83cb9207471f8cc4f2b2a104ca6bb3d502f00c71341a1537b4afec58c08393ba7bbb9eab3bdfdd03200abfe919740d06eafcc01402e3a433100d817ac961bdf974b5be4427388330654eaffbd3672bec8a8d91afb789dcc4e487286c5253ee7b89556c534c8a5f7e0cf653b395e26044978fdd7bee78c1780fcc123a76a9c51547dacf5dc4e74aed46207659b18fac373009decf1a8328e7c4536e57982331d437a11abfb4022e21496885f8b716a75ab342516cb4bdcb01d1f50e26ba0a5bc4f3d9468e06b11d2cf81472e02b28eb699c1b993fcdc07685814d72bb0a75cb7852c47e29733350266bd289c52543bf33e405f2f68efb50b11bdabeb7e314e5da578a370fd66a733bdccba78b4c13449c997934d6725f788d7ca38cf456acd8baddc7e398d7a95bfb34078ee298b0f618e03a9876a03ead7f54d216b50ebc74f9652b6e35d048417c870c61ad625275d25d195d683f17e689fd13d57477a24956abc25440e6c6e34deb0cea2149728379b9939a93d591f053e9dd9883b7e795cdd0e33508f52c0b060e9655fbda4fb4dfaf0efd316bae644fef03244e62d0e342205f21a5f8f9a500a6846c6e9176961b08cda422a8773df6eaa3166d21ea99e79ad7ebe974cb5fffa2525c813c89c6c622084edafa9159a87968149c4d998d4c907d2e07885cad7d10fe4c7e7e5d76e852a458850794f691d734cc5af2d3a597571ae3885d646e62cb4dcd423f2a112f4cad1aa7a35ab28a2a111dbe054127340642c80daddcc09215bfb7014a6519e9b0b4b3a3b2d718a41e959716ac7d39adaca3e8e73d648e61f6cbbb6a3926f8349329a394e18b892874b1bd0074b88cf89df021a488cbdcd93b9e17a0e02b774b47b734885afcfe98fdd865aba4dc2dfe35583ed672b294105da8c7b2f7c5ee80c990f837ec995f1b1390101e5d984829956e53246aeedeca9e9efef7b58dbd6dcfb10ed92fd4be8987cef1bfc280f11f717420f0ad07f649ec3e56ab4f822e31767852d96135436ecbb58dd22a019f0ea0f16613c1457f9fc9efc1c52cf9d0bd566e4d488ab14471d07f56e4a1b031ae8a6d640d8735b53ff95d2d84709a2d59daa986974529653f58da73874d9bee0508933c2158c087ab9f9cf148e7f1abc34fa08296cd246241e0887ac17616dd6bae2edd26d702fd8377a75abc5a6cb01eb39e9a76e38e16aa3bb5829e7e1f004fbfcb387afe54c665f41c3c0913b8542672d2c794040058597cc8936e4db8e554122b500b32b6f8339f8bbafe5c9af40d39cdcedf152031e9e3745dd66e6cbe53ac37c6c8802d16e727753d7371d26ba642f2d6923c5177dcdd73137699ffe4683024f1f5a01322aa9672f03a3145faaab20c07f5819d5bdf2785c10d93e54fff14ab8047056d3c520421b06721dfe14e1d9d23d1c225956ea3ed3e24950f3cf11c781445422fb1eaf53ceee85a37cc3a7b2e900c85c52ca0e210cb4f6e0a81c830c592fa63a4290892b45caf101461110e576d36b2b1690013b3393fe2743e3b407da70af27aa173402c06f81eedfe301007b4e5bacd94d5b843024d90000308389627f8da52f1e2f709f7c2c9904e4dfdda72dbd4b0def07611da424b3aec5b683adf7470c5936e1833c9ddd466a29608c6ce02e24b5b16c837a2677c9548a1b121b50c43a48128b49fdf97fc66a0527c4fcca75309568a98e475b22cfdcb099664975e5d182ab37af514f4", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:51 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:51 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r1) getpeername(r2, &(0x7f0000000000)=@un=@file={0x0, ""/91}, &(0x7f0000000080)=0x5d) 00:01:51 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:51 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0xffffffffffffff89, 0x0, 0x0, 0x0}, 0x0) 00:01:51 executing program 0: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/140) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) listen(r1, 0x4) shmctl$SHM_UNLOCK(r0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) pwrite(r2, 0x0, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:51 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, 0x0, &(0x7f0000000080)) write(r0, 0x0, 0xffffffffffffff85) 00:01:51 executing program 3: r0 = socket(0x1, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0xfffffcfb, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x80040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000080)=""/19, 0x13, 0x1, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3ff, 0xa8d}, {0x100, 0x9}}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x2200001, 0x80) fcntl$getflags(r0, 0x1) syz_emit_ethernet(0xc3, &(0x7f0000000080)="d8fad52f4148171dad0bc772392628cdccd6c337e27e44c19cd66f8aaae0004a074b8c0f1f86db055785a03af0cf2a20c7e956c6fd455fd368782fb1a541c384af49266a69237547042e46643d01ea009e915a8547f81297ce39c92d8d1921211ea7f21a71547886e8596f87404cb24548d4ae579b3b9ca82656614ea99d4fb3a42764a79fe678148b1ca52ed87370c4fa47414954c16765f95dd07608ee1c1f8101241a0037f48992deaaffdcb2718fbf1dd8dab60d726c8784b779d472667a965b44") 00:01:52 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:52 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) recvfrom$inet(r0, &(0x7f0000000080)=""/217, 0xd9, 0x2, &(0x7f0000000000)={0x2, 0x2}, 0xc) write(r0, 0x0, 0xffffffffffffff85) 00:01:52 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0xc) chmod(&(0x7f0000000000)='./file0\x00', 0x1d5) r2 = semget(0x2, 0x3, 0x9) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) linkat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0xe00) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/65) pipe2(&(0x7f0000000100), 0xa576674410fac511) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) pwrite(r5, 0x0, 0xfd3e, 0x0) 00:01:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, r3) socket$inet(0x2, 0x20000000, 0x1) 00:01:52 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x2a, r7, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001140)=[{&(0x7f0000000040)="c6f6c682700617a943cdc08cd7526a02308ca6d7a765082fd741608b480b588d2677a39ed3f4f414b0e46d35004cb33d55f7cb9eeae07f8e4a5c1551ac3ecddd7ea3b4e485dde959c576f6e8eaaa6c103afe61aeff15689049afb2e80f38656ed6d4dd6fc91aaea3477d89a72c9acba86480d5b3101003eac9af65e340ba2cdf903b374c74c0073ac0de1f3f999b6f7266d0ddb20d63df5406b0d9dbf913f1aaf505a692192d749e800ea5b941dd19b616a6979a87b9d25b9479b35cb1dec0f29efe9e7c7547f5955f0c61373173432ac1324455acc50557fd641d34dc7596f98dc65d8d3de627a2e551aafaccf2b3", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001240)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60, 0x9}, 0x2) r10 = socket$inet(0x2, 0x1, 0x0) pwrite(r10, 0x0, 0x0, 0x0) 00:01:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getgroups(0x5, &(0x7f00000004c0)=[0x0, r3, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) [ 504.7873373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5450 command syz-executor.4) 00:01:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x40000001, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) close(r1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 504.9176463] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5450 command syz-executor.4) 00:01:52 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:01:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000080)=[r7, 0x0, r7, r8, r5, 0x0]) getegid() getgroups(0x4038, &(0x7f00000000c0)) getgroups(0x2, &(0x7f0000000000)=[r2, 0x0]) connect(r0, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x3, 0xa1c}, 0xc) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) getsockname(r10, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) fchown(r1, 0xffffffffffffffff, r9) pwrite(r0, 0x0, 0x0, 0x0) 00:01:52 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) paccept(r1, 0x0, &(0x7f0000000000), 0x30000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/131) fcntl$setown(r1, 0x6, r2) 00:01:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc9eb80e2b9f905aa, 0x0}, 0x820) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:01:52 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc, 0x40000000) r1 = socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) 00:01:53 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x1, 0x7b}) r0 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x71f7a503c8dc73d5) getsockname(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) [ 505.5290618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5682 command syz-executor.4) 00:01:53 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x80) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 505.5892082] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5682 command syz-executor.4) 00:01:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x40000001, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) close(r1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:53 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) write(r0, 0x0, 0xffffffffffffff85) _lwp_wakeup(0x0) 00:01:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x40000001, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) close(r1) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:53 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000004c0)={0x5, 0xbf6}, 0x8) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x210, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite(r1, &(0x7f0000000500)="6c44516051e758a05bb1aced7bdf87653364908008744de85c262e1ce5d908056f686d0067d157c62d863c170dd800cf053e9adce23827c24eb1877190eeecd33762", 0x42, 0x975) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000002c0)=""/255, 0xff}], 0x3, &(0x7f00000003c0)=""/247, 0xf7}, 0x807) 00:01:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r1, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) r2 = getuid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x200, r2, r4, r5, r7, 0x0, 0xe2}, 0x3, 0x4, 0x6}) write(r0, 0x0, 0xffffffffffffff85) 00:01:53 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:53 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x5) write(r0, 0x0, 0xffffffffffffff85) 00:01:53 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0xca) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r4 = open(&(0x7f0000000180)='./file0\x00', 0xe8102, 0x2dfe995c7f6f8541) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0xfffffffffffffd18) 00:01:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x321, 0x10000007c) 00:01:53 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x1, &(0x7f0000000000)) 00:01:53 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0xfffffffffffffd3a, 0x0, 0xffffffffffffffe4, 0x0, 0x25d}, 0x0) 00:01:54 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee1}, 0x5ac75163cb9b3c9a) 00:01:54 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r1, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) r2 = getuid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x200, r2, r4, r5, r7, 0x0, 0xe2}, 0x3, 0x4, 0x6}) write(r0, 0x0, 0xffffffffffffff85) 00:01:54 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000080)="aa454489b7c82eef8d884b39d3cc9ca2dd77d46db893b416203bef140bfc438e0d5fc4a6428cef87062b65f8a1536a731258f322f5ada484e8561f7e3a75d186937433a750ff6f", 0x47, 0xdc8d3457b3ca8e88, &(0x7f0000000100)={0x2, 0x3}, 0xc) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0xfffffffffffffffc) setpgid(r0, r2) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xfffffe8a, 0x0}, 0x803) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000001c0)={0x7, 0x9aa9}, 0x8) recvfrom$inet(r3, &(0x7f0000000140)=""/8, 0x8, 0x860, 0x0, 0x0) 00:01:54 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt(0xffffffffffffffff, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1df53c27cb7d3d34, 0x4) 00:01:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0xffffffffffff7ffd) 00:01:54 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x40) sendto(r0, &(0x7f00000000c0)="73de39dffd6ec523f8dae01ab6ff5edb04e77000595e5a702ed169f545e0f1277030ded2d719daee83ca58a03589804c3bfd5e767cd073796e51902b8f9d334f916a7e46e5082d3e9503406e0b60f173d12c6ea3c73698bd51513511742e62744df0bc5d85902904ff977d071b3ff16280837731fc606b8977e7f9c89e4d036c8b9743d267cd5a9cca8aec35e68d6b0395ea7d01c1c9553d7b4f739421b7", 0x5, 0x204, &(0x7f0000000180)=@in6={0x18, 0x1, 0xb, 0x5}, 0xc) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) socketpair$unix(0x1, 0xaf4d8dfe46d9f7b1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x10, 0x800) 00:01:54 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) exit(0x9) 00:01:54 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r1, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) r2 = getuid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x200, r2, r4, r5, r7, 0x0, 0xe2}, 0x3, 0x4, 0x6}) write(r0, 0x0, 0xffffffffffffff85) 00:01:54 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)) _lwp_create(&(0x7f0000000300)=ANY=[@ANYBLOB="0200000009000000cdebd31dafa272ffb19af642ca45cc065ce6a80c5833730a70dc2dda337cfffd9a6a0004000000000000670c1185aea1d0c84477c8896533392c0901c5bfda91066a958bfa5e6d9d5ddc199fa4", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000000000000000000000ff0f0000ac580000ff000000040000000500000000000000030000000000000003000000000000004e8c38750000000000040000000000002a21263e3a00"], @ANYBLOB="040000000600000002000000030000000600000000000000ff0f00000000000001000000000000009acc000000000000020000000000000000"], 0x0, &(0x7f00000000c0)=0x0) _lwp_setname(r2, &(0x7f00000002c0)='{@(}\x00') setsockopt(r1, 0x2c, 0x5, &(0x7f0000000140)="9a9279ac00080000000000007c3de9520c09dbab2c312245ad1abb65227d030a44aa9811fdd8df82c5b5983445da476a33abb607934c1b759598170b119ecf56913c7d7a197bd7635d2f6f53bbfb43eb48d709f64c790bc9b205ad49c1155eb8808aa8f76b0bba36079c8bd7cf45bf40a26e73", 0xe0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 00:01:54 executing program 0: r0 = socket$inet(0x2, 0x4, 0x8) listen(r0, 0xf0e4) pwrite(r0, 0x0, 0x0, 0x0) 00:01:54 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1f, 0x3, 0x0) pipe(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x1f, 0x1, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r2) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x40000000001c, 0x3, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) setsockopt(r3, 0x29, 0x8, &(0x7f0000000140)="0a862a89ddaa8c770cfe863b146e803bb4dd37a14c1851302243e0dc313623963ece39cb285a52ce74fbb5586cff4e0d9d62d8505572d905ec2de233a42dac374d2a6ce23f62d665fbf4a929975eccc223db9de7b81d8e1f2dc3238508", 0xfffffffffffffeaa) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) 00:01:54 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000080)="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", 0x1000, 0x42443563822fed8a, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x400000000018, 0x3, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_RMID(r3, 0x0) r4 = socket$inet(0x2, 0xa15359093275743a, 0x6) fcntl$getflags(r4, 0x3) setsockopt(r2, 0x2a, 0x0, &(0x7f0000000040), 0xfffffffffffffdae) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) 00:01:54 executing program 0: stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2a, r1, &(0x7f0000000040), 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000300)={0xfa38c64014b55485, 0x2, 0x3, 0x7, r1}) sendto$inet(r0, &(0x7f0000000100)="6d21801aac14d894e4d4031bc25c1fe7207d2f9230c8c208b720bf289df1605232307751ee72a9b9ac47b22ef0b67ed9443516d68482442ce8491ba55c710474a49aae2246d798af3cc494be24fd588bc2ee5e1411ff1e9a05ca9a5332b0866e0ad5b729d5633e0ab87b3126b6866221f4d06cb612f7c6195ed7f2e8b0b1996e481c0ee61892fbec619b6d5f057229904c032d1fa51a472153e29204353c82dc0ebd1070a65f397d795ce87f8b58c418f3ec5ec7fd53a791f6ebb911454c9c66f90d799864e3dbd3f1b3d0ed3a33c2e12621b71f4b43a1fc2696", 0xda, 0xc00, &(0x7f0000000200)={0x2, 0x1}, 0xc) r2 = semget$private(0x0, 0xaded8da0064a3e37, 0x40) socket$inet(0x2, 0x2, 0xff) semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000000)=""/247) 00:01:54 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1f, 0x3, 0x0) pipe(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x1f, 0x1, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r2) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x40000000001c, 0x3, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) setsockopt(r3, 0x29, 0x8, &(0x7f0000000140)="0a862a89ddaa8c770cfe863b146e803bb4dd37a14c1851302243e0dc313623963ece39cb285a52ce74fbb5586cff4e0d9d62d8505572d905ec2de233a42dac374d2a6ce23f62d665fbf4a929975eccc223db9de7b81d8e1f2dc3238508", 0xfffffffffffffeaa) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) 00:01:54 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x19a, 0x0, 0xffffffffffffff29}, 0x0) 00:01:54 executing program 3: r0 = socket(0x6, 0x4, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) lseek(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x7fff, 0x200}, &(0x7f0000000040)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = getuid() r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) pwrite(r4, &(0x7f00000002c0)="786fb6af63d76b54524c372e714d6e55b823536fb04b8b7efa60d1d20cb8ff9b430d97a78bc6bb053efdd935546d1adb52bca9a8e05517bccf8eee4aaa9700068e874f2c471d0ffa6e451931eeac9cc5f69e14509820fec8aef54102a431174a697677b96f84376d767a256082a5b9625427b181db4374a643ec908477e97047ab4f", 0x82, 0x8) lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r5, 0xb93dc47053c0f748) r6 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r6, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000080)) [ 507.3132021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10842 command syz-executor.4) 00:01:55 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1f, 0x3, 0x0) pipe(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socket(0x1f, 0x1, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r2) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x40000000001c, 0x3, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) setsockopt(r3, 0x29, 0x8, &(0x7f0000000140)="0a862a89ddaa8c770cfe863b146e803bb4dd37a14c1851302243e0dc313623963ece39cb285a52ce74fbb5586cff4e0d9d62d8505572d905ec2de233a42dac374d2a6ce23f62d665fbf4a929975eccc223db9de7b81d8e1f2dc3238508", 0xfffffffffffffeaa) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) [ 507.7642485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10842 command syz-executor.4) 00:01:55 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2070e, 0x8) open(0x0, 0x0, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/119) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) flock(r1, 0x7) write(r0, 0x0, 0xffffffffffffff85) 00:01:55 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2}, 0x14c) r0 = socket(0x15, 0x4, 0x7f) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x2, 0x7}, 0xc) 00:01:55 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, 0x0, 0xfffffffffffffe8f, 0xfffffffffffffffe) 00:01:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000680)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="7ac94fa0975e595a8fb3e5b49b18996e17a15eca34dafff6d17a9465ec3d9dfe893a5cdaad4a0460cd8bfd2c8ac2f25f3e64c20589341ba9568e5ed8ca352a882acb762354585896b744e3e74ea917ec017266693a7040c8e351b26dd69353249b6baa1f87793c5f0f30ed4e8f56323e9e1f2d15f0eac6d53a3ee66a4742c09a8c1d89a7f7d6daa6c92b1b222d079b9634c6d944c91bdb0789b4cda1ae37e4f014f42720feb8683df8147decc829b356231e6e1b63360318c63767034cbb0ba44458de9f6410780c08b99dd2ad113a", 0xcf}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="d7bbac8c6376ac856b6539bfc859319f7e3a5f03bfa2b52e7bda4f078dabde7d39037f777346723a5b4f7172f9aa56db9624830dd228b0c4b9315544445007384436bacb1710d12943a8499247079c1731d699ae6fb6f53409a05e3bf3f7b41d090e2fca9591aec76d3c4544d207deb60f215f32be1c3fa144", 0x79}, {&(0x7f0000000300)="c42f4f78628ec483dc4b48fb73a5033dfe94e5a9513ca2c7cc4d117a0dfe39a5770434d02ec166e5a68fa62060faf04f2a83a88a86ed09f795387367cccef171a82d3206e3052de8364962c6c322ab87336c4f2d4384ab385be57a32e60067f001963fd30ca078012bfea44c41eb727b3cf3cf8d9a7e61fa5e9fe7f3f71f67", 0x7f}], 0x4, &(0x7f00000003c0)=[{0x50, 0x100, 0xd80, "91bc093fe373027fb282670940d8a08d92405a5e8df779c3037adec62c69fb1c8987eb7dc0d2a45a0237e0b13e87b748179a2550ce744ab187"}, {0xa8, 0x100, 0x80000000, "6016e49acb4324198ac615565accffde98108659a688a3d340dca872fb76b3cc091f3ed656b6d136cb1a04f092c636afd69f1c761ccfa8839604b59d293ac02a581c32652bddc7b8e4b708d3dc41ac2b941db8289282a0f8a7e9068608399010c11b30201da1646f1c56b7b7cc0768cf99b957d3caba75e5eef0b2f4121c98c39c5970476873c189ed46355670f2136eeb38acf79e"}, {0x28, 0x29, 0xac5e, "4611d5d1ca38505278f89a8c1ee2e8460f39a0396e895aa6"}, {0xc8, 0x1, 0x22e, "76ee2a4175e06b0d44cae3810245550c59f1e7773c7ebb05c53509ae393bda54a906e30558bc0e6d1fac257b420fa3bb0f5f604528ed93b0bbd07df202abdfdcbd31a4052368a5616d1bc371fe41f0a984ef00d51fb4fd9f5cd2708918493dd24e1b2cb000a75431060c9eb54a9d280b911a8c77e93c1d1245fa232948457f6c3cc85af9e27942f86e8fd7fe7c3caff1fb8d019a1be4ddc35c6ab666984877d4024847427a00eeae19d04afbb5ae502bdd599bfc89"}, {0x88, 0x776839bb1741349f, 0x1, "31b9426b11252a1df423b3bcbdfc934a735405d8bdc027db74c4ebcc9c1bc30b195501410194f66cfeeca07cf12a3341a2a27b4217a5cff13ea47114a13b574c177d6125d854f65d2a54368b06789999b275e2309950c8751cdce8c088f35a59d778d2be8e1165ad0ad938df279595785f424c8b"}], 0x270}, 0x400) 00:01:55 executing program 5: socket$inet6(0x18, 0x10000000, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 508.1150746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10996 command syz-executor.4) 00:01:55 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x2, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/230, 0xe6) [ 508.1752050] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10996 command syz-executor.4) 00:01:55 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="83", 0x1}], 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = shmget$private(0x0, 0x4000, 0x29, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/78) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockname$unix(r5, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x8) write(r4, 0x0, 0xffffffffffffff85) 00:01:55 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000680)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="7ac94fa0975e595a8fb3e5b49b18996e17a15eca34dafff6d17a9465ec3d9dfe893a5cdaad4a0460cd8bfd2c8ac2f25f3e64c20589341ba9568e5ed8ca352a882acb762354585896b744e3e74ea917ec017266693a7040c8e351b26dd69353249b6baa1f87793c5f0f30ed4e8f56323e9e1f2d15f0eac6d53a3ee66a4742c09a8c1d89a7f7d6daa6c92b1b222d079b9634c6d944c91bdb0789b4cda1ae37e4f014f42720feb8683df8147decc829b356231e6e1b63360318c63767034cbb0ba44458de9f6410780c08b99dd2ad113a", 0xcf}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="d7bbac8c6376ac856b6539bfc859319f7e3a5f03bfa2b52e7bda4f078dabde7d39037f777346723a5b4f7172f9aa56db9624830dd228b0c4b9315544445007384436bacb1710d12943a8499247079c1731d699ae6fb6f53409a05e3bf3f7b41d090e2fca9591aec76d3c4544d207deb60f215f32be1c3fa144", 0x79}, {&(0x7f0000000300)="c42f4f78628ec483dc4b48fb73a5033dfe94e5a9513ca2c7cc4d117a0dfe39a5770434d02ec166e5a68fa62060faf04f2a83a88a86ed09f795387367cccef171a82d3206e3052de8364962c6c322ab87336c4f2d4384ab385be57a32e60067f001963fd30ca078012bfea44c41eb727b3cf3cf8d9a7e61fa5e9fe7f3f71f67", 0x7f}], 0x4, &(0x7f00000003c0)=[{0x50, 0x100, 0xd80, "91bc093fe373027fb282670940d8a08d92405a5e8df779c3037adec62c69fb1c8987eb7dc0d2a45a0237e0b13e87b748179a2550ce744ab187"}, {0xa8, 0x100, 0x80000000, "6016e49acb4324198ac615565accffde98108659a688a3d340dca872fb76b3cc091f3ed656b6d136cb1a04f092c636afd69f1c761ccfa8839604b59d293ac02a581c32652bddc7b8e4b708d3dc41ac2b941db8289282a0f8a7e9068608399010c11b30201da1646f1c56b7b7cc0768cf99b957d3caba75e5eef0b2f4121c98c39c5970476873c189ed46355670f2136eeb38acf79e"}, {0x28, 0x29, 0xac5e, "4611d5d1ca38505278f89a8c1ee2e8460f39a0396e895aa6"}, {0xc8, 0x1, 0x22e, "76ee2a4175e06b0d44cae3810245550c59f1e7773c7ebb05c53509ae393bda54a906e30558bc0e6d1fac257b420fa3bb0f5f604528ed93b0bbd07df202abdfdcbd31a4052368a5616d1bc371fe41f0a984ef00d51fb4fd9f5cd2708918493dd24e1b2cb000a75431060c9eb54a9d280b911a8c77e93c1d1245fa232948457f6c3cc85af9e27942f86e8fd7fe7c3caff1fb8d019a1be4ddc35c6ab666984877d4024847427a00eeae19d04afbb5ae502bdd599bfc89"}, {0x88, 0x776839bb1741349f, 0x1, "31b9426b11252a1df423b3bcbdfc934a735405d8bdc027db74c4ebcc9c1bc30b195501410194f66cfeeca07cf12a3341a2a27b4217a5cff13ea47114a13b574c177d6125d854f65d2a54368b06789999b275e2309950c8751cdce8c088f35a59d778d2be8e1165ad0ad938df279595785f424c8b"}], 0x270}, 0x400) 00:01:55 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r2 = geteuid() getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getpeername$inet6(r5, &(0x7f0000000500), &(0x7f0000000540)=0xc) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="c7674f6e29dd7c4b3b0aa6ee908743d4fe118675de5ab78025de77e66cf0d9cb74d80671968dbbc5f9c02d0b27611512ac240678b499a67cd7a3634e26b8ea0a46533e6ba942bdbf5729561313945fd91f2a50a6f7834dcaf191ea3593e3a47665bf9f044efce0fc565fec2b928de96081ed00e05147a14073b7979aa6b67bd4a29de1c1742db63d1a7019b50051b13597b6107c5ecadf4889f53aef270b86aaed45b3", 0xa3}, {&(0x7f00000001c0)="dfb4faa39e03e59202845eabfde104b9ffaa6223d7f2f2e6436746f0a3bfe5982076f98c0e14235f63362ea3f234eacf248fd6dc7c1730a89cc75b27e463bc33acc8817e44503db022ac7bb2ab7e7b69e0e82f57b34938aa36e2f5ce4339fb15bf0585752fd364f3f9c99ffc5d599e6e48eab14390c61a2a897d75a92bab0abe423d26c99045dda722e9dddb9e06bea41f4f6b5122485152bbc3f518c0f9dd568f4dce10e891bf9d8d3103a0126f071adab36725cdb2839e13a4549651f397297f3c3aa9359dbc6ac6fd401e8c167cbd9f382b05f0", 0xd5}, {&(0x7f0000000080)="8dbeb8a60daffea4d221519f336cc164dcc3b23606697a301c2a0f37705950a55b76794f6497b1f021e4250c6ea9a6d66e5e154197ffc8", 0x37}], 0x3, &(0x7f0000000400)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r1, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x70, 0x1}, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:01:56 executing program 0: r0 = socket$inet(0x2, 0x40000000, 0x0) pwrite(r0, 0x0, 0x0, 0x6) 00:01:56 executing program 0: munlockall() r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0xfffffffffffffe79, 0x3) getgid() accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:56 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1, 0x1, 0x4) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x2, 0x47f}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x400000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400000, 0x110) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="455112b725c2f2b05140a3eb11e4f83addfa8c8938bb240286e0a51b05abdd4f5fdd26931d2565e55384a27d6edd11cea84e1db87c5ea95dae7f5bcc663ba1aba313bd5fb4587f38842e867569", 0x4d, 0x400, &(0x7f0000000200)={0x2, 0x2}, 0xc) fchdir(r2) 00:01:56 executing program 5: 00:01:56 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000680)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="7ac94fa0975e595a8fb3e5b49b18996e17a15eca34dafff6d17a9465ec3d9dfe893a5cdaad4a0460cd8bfd2c8ac2f25f3e64c20589341ba9568e5ed8ca352a882acb762354585896b744e3e74ea917ec017266693a7040c8e351b26dd69353249b6baa1f87793c5f0f30ed4e8f56323e9e1f2d15f0eac6d53a3ee66a4742c09a8c1d89a7f7d6daa6c92b1b222d079b9634c6d944c91bdb0789b4cda1ae37e4f014f42720feb8683df8147decc829b356231e6e1b63360318c63767034cbb0ba44458de9f6410780c08b99dd2ad113a", 0xcf}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="d7bbac8c6376ac856b6539bfc859319f7e3a5f03bfa2b52e7bda4f078dabde7d39037f777346723a5b4f7172f9aa56db9624830dd228b0c4b9315544445007384436bacb1710d12943a8499247079c1731d699ae6fb6f53409a05e3bf3f7b41d090e2fca9591aec76d3c4544d207deb60f215f32be1c3fa144", 0x79}, {&(0x7f0000000300)="c42f4f78628ec483dc4b48fb73a5033dfe94e5a9513ca2c7cc4d117a0dfe39a5770434d02ec166e5a68fa62060faf04f2a83a88a86ed09f795387367cccef171a82d3206e3052de8364962c6c322ab87336c4f2d4384ab385be57a32e60067f001963fd30ca078012bfea44c41eb727b3cf3cf8d9a7e61fa5e9fe7f3f71f67", 0x7f}], 0x4, &(0x7f00000003c0)=[{0x50, 0x100, 0xd80, "91bc093fe373027fb282670940d8a08d92405a5e8df779c3037adec62c69fb1c8987eb7dc0d2a45a0237e0b13e87b748179a2550ce744ab187"}, {0xa8, 0x100, 0x80000000, "6016e49acb4324198ac615565accffde98108659a688a3d340dca872fb76b3cc091f3ed656b6d136cb1a04f092c636afd69f1c761ccfa8839604b59d293ac02a581c32652bddc7b8e4b708d3dc41ac2b941db8289282a0f8a7e9068608399010c11b30201da1646f1c56b7b7cc0768cf99b957d3caba75e5eef0b2f4121c98c39c5970476873c189ed46355670f2136eeb38acf79e"}, {0x28, 0x29, 0xac5e, "4611d5d1ca38505278f89a8c1ee2e8460f39a0396e895aa6"}, {0xc8, 0x1, 0x22e, "76ee2a4175e06b0d44cae3810245550c59f1e7773c7ebb05c53509ae393bda54a906e30558bc0e6d1fac257b420fa3bb0f5f604528ed93b0bbd07df202abdfdcbd31a4052368a5616d1bc371fe41f0a984ef00d51fb4fd9f5cd2708918493dd24e1b2cb000a75431060c9eb54a9d280b911a8c77e93c1d1245fa232948457f6c3cc85af9e27942f86e8fd7fe7c3caff1fb8d019a1be4ddc35c6ab666984877d4024847427a00eeae19d04afbb5ae502bdd599bfc89"}, {0x88, 0x776839bb1741349f, 0x1, "31b9426b11252a1df423b3bcbdfc934a735405d8bdc027db74c4ebcc9c1bc30b195501410194f66cfeeca07cf12a3341a2a27b4217a5cff13ea47114a13b574c177d6125d854f65d2a54368b06789999b275e2309950c8751cdce8c088f35a59d778d2be8e1165ad0ad938df279595785f424c8b"}], 0x270}, 0x400) [ 508.8868522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11896 command syz-executor.4) 00:01:56 executing program 5: pipe2(&(0x7f0000000000), 0x2000004) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:56 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0, 0xfffffffffffffd9c}, 0x0) 00:01:56 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) connect(r3, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) sendto$unix(r0, &(0x7f00000001c0)="13ef93b5ed0febf8329380229f5910f040658048ac793fe076dfba827fd541d4f43f07192dc1fef177f9a5ac71b330b7b598e284558b7a66fd26b04ab2b3c7142f912dcff81a1c17a44ef40899179f46089ae96e5679d774cd8d5338a8812fc20502e25de0d39cccaa521c48fe7e533069c08a2e089717944453f0139b41b9a0a55b20a717cc77efeb0b", 0x8a, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) fchown(r0, r4, r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/13, 0x0, 0x3, &(0x7f0000000040)={0x2, 0x2}, 0x21b) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getuid() 00:01:56 executing program 4: getrusage(0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2a, r1, &(0x7f0000000040), 0x0) wait4(r1, &(0x7f0000000180), 0x45, 0x0) open(0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write(r0, 0x0, 0xffffffffffffff85) 00:01:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) read(r0, &(0x7f0000000000)=""/4, 0x4) 00:01:56 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x40440, 0x4) writev(r2, &(0x7f0000001c80)=[{&(0x7f00000008c0)="a60c17dee63a91b101c806944c09dfdf5067b4a1e5760952f52bc40272744b499a489f6ee15d3f0e6251ad28b2ba4d8c2b4ec16cc80ce32970cf654a3b1978d2cf7eaabf5e7a864cbf87a2d0a3e3999358f7b67bc74da2f553fcce50f769079f50e6967a1be820f434c4839b0bf2e9fca9a8781166", 0x75}, {&(0x7f0000000940)="d317cdadbc0b171e0e2f2c6dc447849a94fc6266c471b231c9ffaf852720d10f302715dc3e14fe54f1e8d73f30109835ef5c924dca1779bbb103707f2270d8c1912b70e38fe4795d2e14d743de30e4780661531927b77ae7c6bc126fdc81823f99347ab24b1d86b060b3128f099ced89bde9927f78a3f766f9978c1654c15e4461e0bcc00fd48e03523b4d049afad217e255a6ef12ed575a10a87aedf150243bfd", 0xa1}, {&(0x7f0000001bc0)="36e9c71959448be4b5a41657e6ecb9b7d087f70e", 0x14}, {&(0x7f0000001c00)="bfdebb6013f5c05d60f16388b7f1f690a8b8230b21738d9b71652bba2624a1fedb51f160ba9f395883dbaca674c0eaaa38c32fd842e9ccfff76eded385c2a0c40a6314a5c491f5f83933d408cf5b33271ddcc8d42ebc8de63a0a1a3d7004", 0x5e}], 0x4) [ 509.3980477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11896 command syz-executor.4) 00:01:57 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) connect(r3, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) sendto$unix(r0, &(0x7f00000001c0)="13ef93b5ed0febf8329380229f5910f040658048ac793fe076dfba827fd541d4f43f07192dc1fef177f9a5ac71b330b7b598e284558b7a66fd26b04ab2b3c7142f912dcff81a1c17a44ef40899179f46089ae96e5679d774cd8d5338a8812fc20502e25de0d39cccaa521c48fe7e533069c08a2e089717944453f0139b41b9a0a55b20a717cc77efeb0b", 0x8a, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) fchown(r0, r4, r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/13, 0x0, 0x3, &(0x7f0000000040)={0x2, 0x2}, 0x21b) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getuid() 00:01:57 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockname(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket(0x400000000018, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0x0) 00:01:57 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/242, &(0x7f0000000000)=0xf2) r1 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:01:57 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1) 00:01:57 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) connect(r3, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) sendto$unix(r0, &(0x7f00000001c0)="13ef93b5ed0febf8329380229f5910f040658048ac793fe076dfba827fd541d4f43f07192dc1fef177f9a5ac71b330b7b598e284558b7a66fd26b04ab2b3c7142f912dcff81a1c17a44ef40899179f46089ae96e5679d774cd8d5338a8812fc20502e25de0d39cccaa521c48fe7e533069c08a2e089717944453f0139b41b9a0a55b20a717cc77efeb0b", 0x8a, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) fchown(r0, r4, r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/13, 0x0, 0x3, &(0x7f0000000040)={0x2, 0x2}, 0x21b) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) getuid() 00:01:57 executing program 5: r0 = semget$private(0x0, 0x3, 0x260) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x81, r1, r2, r3, r4, 0x20, 0x8}, 0x2, 0x20, 0xffffffffffff9d72}) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000a40)=""/4096, &(0x7f0000000200)=0x1000) 00:01:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x4, 0x5}, {0x18, 0x0, 0x200000, 0x7fffffff}, 0x7ff, [0x401, 0x4, 0x0, 0x197d, 0x5, 0xffffffe1, 0xfffffe00, 0x5]}, 0x3c) pwrite(r0, 0x0, 0x0, 0x0) 00:01:57 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = shmget(0x3, 0x11000, 0x12, &(0x7f0000fed000/0x11000)=nil) shmctl$IPC_RMID(r1, 0x0) open(0x0, 0xc14eedaef08230bd, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) shmctl$IPC_RMID(r3, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000dda000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) dup2(r4, 0xffffffffffffffff) shmat(r3, &(0x7f0000ff4000/0x1000)=nil, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/38, 0x26, 0x1, &(0x7f0000000080)={0x2, 0x3}, 0xc) write(r0, 0x0, 0xffffffffffffff85) 00:01:57 executing program 5: r0 = getppid() ptrace(0x8, r0, &(0x7f0000000000), 0x7ff) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x40) 00:01:57 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x842) 00:01:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) read(r0, &(0x7f0000000000)=""/4, 0x4) 00:01:57 executing program 5: _lwp_create(&(0x7f0000000100)={0x400f0024, &(0x7f0000000080)={0xc, &(0x7f0000000000)={0x400f0020, 0x0, {[0x200, 0x7f, 0x100, 0x8]}, {0x0, 0x800, 0x1}, {0x100000000, 0x7, '.:\x00'}}, {[0x2, 0xfff, 0x2, 0xff]}, {0xb0cf, 0x5, 0x5}, {0x7, 0x6, '//!\x00'}}, {[0x80, 0x3, 0xfff, 0xa67]}, {}, {0x8, 0x1, '^\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_kill(r0, 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 510.4003670] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4786 command syz-executor.4) [ 510.4103935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4786 command syz-executor.4) [ 510.4304383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4786 command syz-executor.4) [ 510.4404640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4786 command syz-executor.4) 00:01:58 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r0, 0x0, 0x0) 00:01:58 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() open$dir(&(0x7f0000000080)='./file0\x00', 0x41, 0x5c) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00000000c0)="a55f4285506a1f2ba39021b12574f7bcc2eab3733a7f8bf758150e1a3cc27f9b700645003c756452179dc428725a4cfcab1fe11841a166debaa857ada6ea12ad5502496bd218dc716ee6a7ac570dfa840a6490ac71c7a83520ea447a9a74f4f2fc4eb8dbc3c818fc3fa743641b028cdd197ae7240f5806ab325f25b5df3c325b6b15cdf25f5d9ecf1554f46e5d4f4033bd22b005ab958d48138fa971137b940ba7c0fb2f1f", 0xa5) _lwp_wakeup(r2) _lwp_unpark(r2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x4}, 0x8) 00:01:58 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0x773644446e594bb9) 00:01:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) read(r0, &(0x7f0000000000)=""/4, 0x4) 00:01:58 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x64, 0x0, 0x223, 0x0}, 0x1000) 00:01:58 executing program 3: socket(0x2, 0x10000000000003, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x35f26abf1e0fd39f) 00:01:58 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) dup2(r1, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffff9c, &(0x7f00000001c0)="d2ec31e528efb8991bdc733e0d68fc768f1551995573df67492b1cf33ab8155837f11b82fef4200ffa8b8226bf355804001e59acd51d11cb53df0a6f26e441340eaae0a90f4f7ff64a13e1ae9fac12c9bcba0c1c1d592c071f17e101bc995b4bc16fdc42d176f49235ce5d4fa3781fd42788d773f5adf3b243ab875db5479604e5fbf4cde0e1fbf77a7bb582b87078c26eabb1b27ffa781ea42b7e91e631f8e8a957b86c09c17ff94f3337840f85dcbaee5934fd68bec98d", 0xb8) 00:01:58 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/22, 0x16, 0xc41, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 00:01:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000140), &(0x7f0000000040)) clock_getres(0x2, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) readlinkat(r4, &(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=""/61, 0x3d) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r3, r5) 00:01:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) read(r0, &(0x7f0000000000)=""/4, 0x4) 00:01:58 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:01:58 executing program 0: socket$inet(0x2, 0x20000000, 0xff) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x7) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, 0x0, 0x0, 0x80200001) 00:01:58 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x20706, 0x2) open(0x0, 0xa18, 0x8fa322a33ffbf82d) 00:01:58 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x1, 0x3}, 0x8) r2 = dup(r0) unlinkat(r2, &(0x7f00000002c0)='./file0\x00', 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000080)="04ce7789114b629b649557b32c48d94fd143dfa4ddf1afff82f70ba483f9634f4b70ccd7fb6082b67d260392b7b45d8ecc019b87d8a26091ceef08e92323aa8c4d58d1aba637a6751700badbd8d9a9e9c42c7bf2a5e61ecf8c5c62318de631c607d753f8abff713d27ee3a7547c8a1ba1c2f56108c6ce64e0b5c6bc1d4be6880a9138dd0ba3b221722fd5493dfb60a64dd46d32a0810e2bddb145a3ae16837bb8eaf5f5636ad67a96fc188f9750d0bedf3021b55b7ce65741ff519e7abc7c6bbe8fbc87a09e4299dc852c76c6ba485f15adbb3629814ff66e1cf7cf0e3dadf37fe8335bcaf830166bdd8", 0xea, 0x400, &(0x7f0000000180)={0x2, 0x1}, 0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) recvfrom(r6, &(0x7f0000000300)=""/70, 0x46, 0x866, 0x0, 0x0) recvfrom$inet6(r5, &(0x7f00000001c0)=""/217, 0xd9, 0x3, 0x0, 0x0) mknod$loop(&(0x7f0000000380)='./file0\x00', 0xc000, 0x0) 00:01:58 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1, 0x1, 0x4) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x2, 0x47f}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x400000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400000, 0x110) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="455112b725c2f2b05140a3eb11e4f83addfa8c8938bb240286e0a51b05abdd4f5fdd26931d2565e55384a27d6edd11cea84e1db87c5ea95dae7f5bcc663ba1aba313bd5fb4587f38842e867569", 0x4d, 0x400, &(0x7f0000000200)={0x2, 0x2}, 0xc) fchdir(r2) 00:01:58 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x4, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) dup2(r3, r1) 00:01:58 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2}, 0xc) _lwp_create(&(0x7f0000000040)={0x8, 0x0, {[0x263, 0xa3, 0x5, 0x401]}, {0x8, 0x6}, {0x7, 0x1000, '*\x00'}}, 0x40, &(0x7f00000000c0)=0x0) r1 = _lwp_self() _lwp_getname(r0, &(0x7f0000000380)=""/2, 0x2) _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() r4 = _lwp_self() socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000340)) _lwp_wakeup(r4) _lwp_create(&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0c000000000000000000000000000000010000000100000000010000ff070000d800000000000000010001000000000004000000000000009a0000000000000003000000000000002b00"], @ANYBLOB="7d0f0000020000000600000003000000400000000000000008000000000000000400000000000000ffffff7f000000005d000000000000005b00"], @ANYBLOB="09000000b67422592000000001000000b3f80000000000006a000000000000000100000000000000020000000000000006000000000000005e00"], 0x40, &(0x7f0000000280)=0x0) r6 = _lwp_self() _lwp_unpark_all(&(0x7f00000002c0)=[r0, r1, r2, r3, r4, r5, r6], 0x7, &(0x7f0000000300)=0x1) clock_settime(0x0, 0xfffffffffffffffe) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc42) 00:01:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) fcntl$getown(r0, 0x5) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:01:59 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1, 0x1, 0x4) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x2, 0x47f}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x400000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400000, 0x110) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="455112b725c2f2b05140a3eb11e4f83addfa8c8938bb240286e0a51b05abdd4f5fdd26931d2565e55384a27d6edd11cea84e1db87c5ea95dae7f5bcc663ba1aba313bd5fb4587f38842e867569", 0x4d, 0x400, &(0x7f0000000200)={0x2, 0x2}, 0xc) fchdir(r2) 00:01:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) read(r0, &(0x7f0000000080)=""/4096, 0x1000) 00:01:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) paccept(r2, 0x0, &(0x7f0000000040), 0x40000000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) setregid(r4, r5) 00:01:59 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x1, 0x1, 0x4) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x2, 0x47f}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x400000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400000, 0x110) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="455112b725c2f2b05140a3eb11e4f83addfa8c8938bb240286e0a51b05abdd4f5fdd26931d2565e55384a27d6edd11cea84e1db87c5ea95dae7f5bcc663ba1aba313bd5fb4587f38842e867569", 0x4d, 0x400, &(0x7f0000000200)={0x2, 0x2}, 0xc) fchdir(r2) 00:01:59 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 00:02:00 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x508, 0x20) mkdir(&(0x7f00000010c0)='./file0\x00', 0x9a) write(r0, 0x0, 0xffffffffffffff85) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:02:00 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) shutdown(r1, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6, 0x1bc, 0x0, 0x0, 0x0, 0x20c}, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) dup2(r0, r2) 00:02:00 executing program 2: r0 = socket$inet(0x2, 0x10000000, 0x30) flock(r0, 0xf) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x40, &(0x7f0000000100)) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x400000000018, 0x3, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) 00:02:00 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x2}, 0xc) _lwp_create(&(0x7f0000000040)={0x8, 0x0, {[0x263, 0xa3, 0x5, 0x401]}, {0x8, 0x6}, {0x7, 0x1000, '*\x00'}}, 0x40, &(0x7f00000000c0)=0x0) r1 = _lwp_self() _lwp_getname(r0, &(0x7f0000000380)=""/2, 0x2) _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() r4 = _lwp_self() socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000340)) _lwp_wakeup(r4) _lwp_create(&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0c000000000000000000000000000000010000000100000000010000ff070000d800000000000000010001000000000004000000000000009a0000000000000003000000000000002b00"], @ANYBLOB="7d0f0000020000000600000003000000400000000000000008000000000000000400000000000000ffffff7f000000005d000000000000005b00"], @ANYBLOB="09000000b67422592000000001000000b3f80000000000006a000000000000000100000000000000020000000000000006000000000000005e00"], 0x40, &(0x7f0000000280)=0x0) r6 = _lwp_self() _lwp_unpark_all(&(0x7f00000002c0)=[r0, r1, r2, r3, r4, r5, r6], 0x7, &(0x7f0000000300)=0x1) clock_settime(0x0, 0xfffffffffffffffe) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc42) 00:02:00 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x9) 00:02:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) paccept(r2, 0x0, &(0x7f0000000040), 0x40000000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) setregid(r4, r5) 00:02:00 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r0, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, 0xffffffffffffffff, 0x600) 00:02:00 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(0xfffffffffffffffe, 0x20) rmdir(&(0x7f0000000000)='./file0\x00') 00:02:00 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r0, 0x0, 0x0) 00:02:00 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$getflags(r2, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000300)='./file0\x00', 0x20, 0x2) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0xc00006) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = accept(r15, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = socket(0xc, 0x5, 0x3f) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r23, 0x0, 0x0) r24 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0xd5) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r25, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f63f3ec7c76ac18726f8bc6128ebcf23dc769f3f99f96cd62e4664db7e8ea8b7bc180497910f600883981a5129f336dbba344f82b20ed4d1ea00b3e98d3e4fbbd6a71d730932faf83d44945f4566aaad368c4c955af5c98dff5a3d506072cc313a0aa784f264a09b549ad59bb874024ddc41559ac938960475437f1f6c7f3df286af57a5533623b80e062a37f30bf198f0f27c6ace4cc15b27f53d4de48d0c709f2c0c88b660e881015b4aa4b65b877479a437e9b827898071549db90b5068e81f9ae15c0b632c", 0xc7}, {&(0x7f00000000c0)="be646c8fb9a786e074c37d76b9f9406e07ef1f8ff7a3cb2ac7b6339ba1cd068844846f5f06a5f78a631f43c0d9b0627189d7e28736ea4fb449dbc9500aa14eb852913dee8ed0c3ee1ed5878d0295eec01f28558cb6390a8af4f4e4da1fdb04aad43f715de70eea75aa5be94ea572c7090a630312ef4177a0ce042c017aea50a624ed944c848ba7a0b6c94999", 0x8c}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r10, @ANYBLOB="000020000800000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=r16, @ANYRES32=r1, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r1, @ANYRES32=r22, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r25], 0xd8}, 0x5) write(r0, 0x0, 0xffffffffffffff85) 00:02:00 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) __clone(0xc000, &(0x7f0000000080)="7f1b0754f9ab7a7fa26a9b672a5e2a3fdeba19ee3bdc93c6c6e8692fb0852ca6f960412d8d2650f5813e9ae27139e21995480a53f3089e0b17429845ebdc4b0882eda93b2b39034a2ca65bfb540c20874ce4a8033795f379625503e45d105c7f40d324fcf9b1eedf134f64800027e2ce54b1cb4b") setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:02:00 executing program 0: socket$inet6(0x18, 0x20000000, 0xe5) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000140)=""/204, 0xc1, 0x0, &(0x7f0000000240)={0x18, 0x0, 0x2, 0x8001}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) pwrite(r1, 0x0, 0x0, 0x0) 00:02:00 executing program 3: r0 = socket(0x1, 0x40000000, 0xba) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0, 0x92}, 0x843) 00:02:00 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(0xfffffffffffffffe, 0x20) rmdir(&(0x7f0000000000)='./file0\x00') 00:02:01 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x2, 0x1) sendto(r1, &(0x7f0000000080)="8e5ef14aa0bc23a8788427303c4e15b908b605f91cccc4585e9fab22230707c51e09ec0923bdcd5ee42e7e5ba0df5abf05ad23f3446258141c25af882db64a4f9b18b13245606dd7bb8d770c73e0fd148dae0ac92ae41a484f56f4588b4b91a9e5362a545d2e71678c1307ca", 0x6c, 0xc76cdeb176ca493f, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 513.5977836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 513.7180673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:02:01 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) __clone(0xc000, &(0x7f0000000080)="7f1b0754f9ab7a7fa26a9b672a5e2a3fdeba19ee3bdc93c6c6e8692fb0852ca6f960412d8d2650f5813e9ae27139e21995480a53f3089e0b17429845ebdc4b0882eda93b2b39034a2ca65bfb540c20874ce4a8033795f379625503e45d105c7f40d324fcf9b1eedf134f64800027e2ce54b1cb4b") setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:02:01 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(0xfffffffffffffffe, 0x20) rmdir(&(0x7f0000000000)='./file0\x00') 00:02:01 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) [ 513.7681874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:02:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setuid(0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/143, 0x8f}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x1, 0x8, 0x7}, {0x18, 0x0, 0xa42, 0x5}, 0x8, [0x8, 0x7, 0x7fff, 0x6, 0x0, 0xff, 0x54d8, 0x401]}, 0x3c) r3 = semget(0x3, 0x4, 0x100) semop(r3, &(0x7f0000000000)=[{0x2, 0x1000}, {0x0, 0x0, 0x1000}, {0x4, 0x1f, 0x800}], 0x3) pwrite(r0, 0x0, 0x0, 0x0) 00:02:01 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x356, 0x800, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair(0x0, 0x882886b2ef25089d, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000001c0)=""/210, 0xd2, 0x40, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000380)="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", 0xfa, 0x401, &(0x7f0000000480)=@in6={0x18, 0x0, 0x18f, 0x4}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) lseek(r2, 0x400, 0x2) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0xe0) recvfrom$unix(r3, &(0x7f0000000080)=""/113, 0x71, 0x800, &(0x7f0000000100)=@abs={0x863047c746fd7028, 0x0, 0x1}, 0x8) r4 = socket(0x400000000018, 0x3, 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0xc000, 0x1) setsockopt(r4, 0x3, 0x6b, &(0x7f0000000040), 0x0) fchownat(r3, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) [ 513.8283244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 513.9185349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.0087408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1189964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1290212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1390431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1490719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1590877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1791334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1891592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.1991816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.2092103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.2292522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.2392749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.2492995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:02:01 executing program 2: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) unlink(&(0x7f0000000100)='./file0\x00') r0 = socket$inet6(0x18, 0x20000000, 0x3f) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = socket(0x400000000018, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x18, 0x2, 0x3a1a, 0xfffff781}, 0xc) [ 514.2593228] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.2693502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.2793678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.4196942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.4297195] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.4497761] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.4597870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.4698088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.4998840] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.5099183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.5240857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.5299480] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.5399702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.5499941] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:02:02 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) fcntl$getflags(r0, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) 00:02:02 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) __clone(0xc000, &(0x7f0000000080)="7f1b0754f9ab7a7fa26a9b672a5e2a3fdeba19ee3bdc93c6c6e8692fb0852ca6f960412d8d2650f5813e9ae27139e21995480a53f3089e0b17429845ebdc4b0882eda93b2b39034a2ca65bfb540c20874ce4a8033795f379625503e45d105c7f40d324fcf9b1eedf134f64800027e2ce54b1cb4b") setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:02:02 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) shutdown(r1, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:02:02 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(0xfffffffffffffffe, 0x20) 00:02:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="50ff8b4ebaef3f8c458312429fa1060845e106d7fcfc3d9487df3b8d409d89598f723b0c7184fdf18acac20ae4dda9aba2b703168cfff235549bb3c3fa06faf1c0ba0d08102d52592b393569af9579357fe9cc51439b46706449d0f70feb76208358c04f9a07e311f57a6d93596fc69719d7577c174b561157a7b1d4008dffd73743ba7661f460136eff43c477b92ab9d330469c140842db0c89d89f40d652d4202c6fa7ba26af2c6fde99669308e894759fb1490a707c5c1d7e238dd6d4226adc143b2a269ebd7404db9afe75e23ea914aff0c794fb0f36d33c2b524319c3932118c19414", 0xe5) 00:02:02 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) [ 514.5700463] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) [ 514.5800655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6863 command syz-executor.4) 00:02:02 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) __clone(0xc000, &(0x7f0000000080)="7f1b0754f9ab7a7fa26a9b672a5e2a3fdeba19ee3bdc93c6c6e8692fb0852ca6f960412d8d2650f5813e9ae27139e21995480a53f3089e0b17429845ebdc4b0882eda93b2b39034a2ca65bfb540c20874ce4a8033795f379625503e45d105c7f40d324fcf9b1eedf134f64800027e2ce54b1cb4b") setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:02:02 executing program 3: r0 = socket(0x2, 0x10000000000003, 0x0) pwrite(r0, &(0x7f0000000000)="7d6a2df5d4661e61600cc92afc3792e8", 0x10, 0x800) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0x1bc, 0x0, 0x0, 0x0}, 0x0) 00:02:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) pwrite(r0, 0x0, 0x0, 0x0) 00:02:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$getflags(r2, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000300)='./file0\x00', 0x20, 0x2) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0xc00006) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = accept(r15, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = socket(0xc, 0x5, 0x3f) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r23, 0x0, 0x0) r24 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0xd5) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r25, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f63f3ec7c76ac18726f8bc6128ebcf23dc769f3f99f96cd62e4664db7e8ea8b7bc180497910f600883981a5129f336dbba344f82b20ed4d1ea00b3e98d3e4fbbd6a71d730932faf83d44945f4566aaad368c4c955af5c98dff5a3d506072cc313a0aa784f264a09b549ad59bb874024ddc41559ac938960475437f1f6c7f3df286af57a5533623b80e062a37f30bf198f0f27c6ace4cc15b27f53d4de48d0c709f2c0c88b660e881015b4aa4b65b877479a437e9b827898071549db90b5068e81f9ae15c0b632c", 0xc7}, {&(0x7f00000000c0)="be646c8fb9a786e074c37d76b9f9406e07ef1f8ff7a3cb2ac7b6339ba1cd068844846f5f06a5f78a631f43c0d9b0627189d7e28736ea4fb449dbc9500aa14eb852913dee8ed0c3ee1ed5878d0295eec01f28558cb6390a8af4f4e4da1fdb04aad43f715de70eea75aa5be94ea572c7090a630312ef4177a0ce042c017aea50a624ed944c848ba7a0b6c94999", 0x8c}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r10, @ANYBLOB="000020000800000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=r16, @ANYRES32=r1, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r1, @ANYRES32=r22, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r25], 0xd8}, 0x5) write(r0, 0x0, 0xffffffffffffff85) 00:02:02 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) semctl$GETVAL(0x0, 0x4, 0x5, &(0x7f00000001c0)=""/4096) shutdown(r0, 0x0) 00:02:02 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:02 executing program 5: mkdir(0xfffffffffffffffe, 0x20) 00:02:02 executing program 4: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_unpark(r0, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x200) write(r1, 0x0, 0xffffffffffffff85) 00:02:02 executing program 0: r0 = socket$inet(0x2, 0x60000005, 0x81) pwrite(r0, 0x0, 0x0, 0x0) 00:02:02 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:02:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$getflags(r2, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000300)='./file0\x00', 0x20, 0x2) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0xc00006) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = accept(r15, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = socket(0xc, 0x5, 0x3f) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r23, 0x0, 0x0) r24 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0xd5) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r25, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f63f3ec7c76ac18726f8bc6128ebcf23dc769f3f99f96cd62e4664db7e8ea8b7bc180497910f600883981a5129f336dbba344f82b20ed4d1ea00b3e98d3e4fbbd6a71d730932faf83d44945f4566aaad368c4c955af5c98dff5a3d506072cc313a0aa784f264a09b549ad59bb874024ddc41559ac938960475437f1f6c7f3df286af57a5533623b80e062a37f30bf198f0f27c6ace4cc15b27f53d4de48d0c709f2c0c88b660e881015b4aa4b65b877479a437e9b827898071549db90b5068e81f9ae15c0b632c", 0xc7}, {&(0x7f00000000c0)="be646c8fb9a786e074c37d76b9f9406e07ef1f8ff7a3cb2ac7b6339ba1cd068844846f5f06a5f78a631f43c0d9b0627189d7e28736ea4fb449dbc9500aa14eb852913dee8ed0c3ee1ed5878d0295eec01f28558cb6390a8af4f4e4da1fdb04aad43f715de70eea75aa5be94ea572c7090a630312ef4177a0ce042c017aea50a624ed944c848ba7a0b6c94999", 0x8c}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r10, @ANYBLOB="000020000800000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=r16, @ANYRES32=r1, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r1, @ANYRES32=r22, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r25], 0xd8}, 0x5) write(r0, 0x0, 0xffffffffffffff85) 00:02:02 executing program 5: mkdir(0xfffffffffffffffe, 0x0) 00:02:03 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = semget(0x0, 0x85d164087480ff06, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x2, r2, r3, r4, r5, 0x110, 0xd6}, 0x0, 0x9, 0x800}) 00:02:03 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x105) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:02:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$getflags(r2, 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000000000)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000300)='./file0\x00', 0x20, 0x2) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0xc00006) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = accept(r15, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = socket(0xc, 0x5, 0x3f) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r23, 0x0, 0x0) r24 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0xd5) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r25, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f63f3ec7c76ac18726f8bc6128ebcf23dc769f3f99f96cd62e4664db7e8ea8b7bc180497910f600883981a5129f336dbba344f82b20ed4d1ea00b3e98d3e4fbbd6a71d730932faf83d44945f4566aaad368c4c955af5c98dff5a3d506072cc313a0aa784f264a09b549ad59bb874024ddc41559ac938960475437f1f6c7f3df286af57a5533623b80e062a37f30bf198f0f27c6ace4cc15b27f53d4de48d0c709f2c0c88b660e881015b4aa4b65b877479a437e9b827898071549db90b5068e81f9ae15c0b632c", 0xc7}, {&(0x7f00000000c0)="be646c8fb9a786e074c37d76b9f9406e07ef1f8ff7a3cb2ac7b6339ba1cd068844846f5f06a5f78a631f43c0d9b0627189d7e28736ea4fb449dbc9500aa14eb852913dee8ed0c3ee1ed5878d0295eec01f28558cb6390a8af4f4e4da1fdb04aad43f715de70eea75aa5be94ea572c7090a630312ef4177a0ce042c017aea50a624ed944c848ba7a0b6c94999", 0x8c}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r10, @ANYBLOB="000020000800000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=r16, @ANYRES32=r1, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r1, @ANYRES32=r22, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r25], 0xd8}, 0x5) write(r0, 0x0, 0xffffffffffffff85) 00:02:03 executing program 5: mkdir(0xfffffffffffffffe, 0x0) 00:02:03 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:03 executing program 5: mkdir(0xfffffffffffffffe, 0x6) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getgid() chown(&(0x7f0000000200)='./file0\x00', r1, r2) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/244, &(0x7f00000001c0)=0xf4) getsockname$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002) 00:02:03 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) shutdown(r0, 0x0) [ 515.9833261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12273 command syz-executor.4) 00:02:03 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x6070e, 0x0) open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) setreuid(r2, r3) write(r0, 0x0, 0xffffffffffffff85) 00:02:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pread(r1, &(0x7f0000000000)="7160bc93554b0cd234b4e3d3b9af2a9114b4e92a81bd4b55901285610cb198cf837fc42f21841bc6acac828971b785b6", 0x30, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fchmod(r2, 0x40) 00:02:03 executing program 5: mkdir(0xfffffffffffffffe, 0x80) 00:02:03 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x9}, 0x0) clock_settime(0x3, &(0x7f0000000000)={0x1}) [ 516.0835556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12273 command syz-executor.4) [ 516.2539597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12868 command syz-executor.4) 00:02:03 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000280)=""/137, 0x89}], 0x3, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fsync(r1) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f0000000340)=0xc) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000380)=""/57, &(0x7f00000003c0)=0x39) 00:02:03 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x2) open(0x0, 0xe60450, 0x0) write(r0, 0x0, 0xffffffffffffff85) [ 516.3942776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12868 command syz-executor.4) 00:02:04 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x4, 0xfff000}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000040)="5b319539c25758bc6bc602731b9ae9702d5f2be703f0872d9fda8a3d828ebf8a1ea23b3666f97a7e07b15ccd4662671158421eddf55ceaf7bc0f0226e356df4a8a2d010ba9c8a0d3f58dbb2ddad724d7384864e20f254f7b9f5d60114f20afc583681990864c886c50582a996f9268da52df75da19c3fbab38cae68376e32b09fa26cc90e6e897beb4d197a398b81924262a24901be49a", 0x97}, {&(0x7f0000000100)="0872b503047825748aa98ccad55ce89fa6a89d668b9da218dceef78f81e0e24ddada1a0817370147d0216fafcec0a8443abce94341e91d6fc4c76988f674e065274f3516a391f5a2bf4226421b13089b65ed3d274828fd7ebe4f2bc1772834962ab248095301ac5cab9dbb1b5b9de8087db16a39c118ed10fcfaec415ee8770a2bc5ddf70c11", 0x86}, {&(0x7f00000001c0)="793a4b2b0eb0e07958544f75a6b725c6f11fd0fed28a3176318788c65b67240220e378136be2f7cd2a0c05a5113a8d5529fc1bcfa1c20f4f05b0beea8ab16c54e8d5fae0586054c3904667a5bfd6fc0fa212c3faf9c1d42d1b12cf", 0x5b}, {&(0x7f0000000240)="64b65fb9a8408036228f44f7de0381aa16c17964fc3a284075ced2ec092f4faf7e730f4e5661d01605b168861d580be54fb2cf6dd2dd1fc2d47853c644364e68b118777abba343289590249406606667b2231a6ae85478a108fd003c786aac75a5519a57ac43fce285", 0x69}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="2737f3c1b23fc77e128a35f704c588704852096006115c65fa6fb0061bccbaf626eb336a7fa08735eaeeb696adb349d0111951fdeacd45ff79f730d8d46c09792662aedc914944776d1050542425e2b8b2d98456fbef9aa150bbd41f6f2d4209c91f131705dc2839e64c5760105ab3e98c686abbd5dc67ef8dfff2bca751170fedba352f89d0fe5908dd055c831ac997f4", 0x91}, {&(0x7f0000001380)="a809ff41802cabb56f831bb979a3bbfe967f1ee2209e4f9870b76b6f601d92f8895f393ba8892f48b04aab274ea43fc9af83d5dd6365cb9f816cd800e2955f2211cb0329257e35ab0ecc15a1c9ad998c7b2a757af624e75fa8650b02adaf851b176cd2adc1734a31ef3ae0afbc48320a2b01e200f40ac659e1f686e4e81f5c5ea339df1047910d0234e825b7c78431a1b2e07b00475879745d68893871748b3b1315d7638f79c4405bfa230fa79d9790b563a560f46aa837dd2b2ba90d31d918c007b399c86b7a0de338c2bd29ed7f13f64fa0d061ae9ca24e7b24", 0xdb}], 0x7, &(0x7f0000001500)=[{0x1010, 0x101, 0x2, 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{0xa8, 0x996a57c3892629d1, 0x2, "5edf825efc55ee8c8a7120291cf9306ad1e5741a12fe55843e647ad35c8a50c493cd26cb5048ea21f02b3e30549700582fda30ecf4ae2767cd9ae0d97a83526ef12f33be4eb10109070a7402cb238124c5e308238dee3f359dba90f4b4ca5bfb6932ac6cde240c00584894ff515b2b3583218ccc661f41e0691889ccc89a778137a3a94d7ce151bb65fe7431c64a8e2bc8ca"}, {0xa0, 0xbb16a65e711d2426, 0x5629, "d99d763aa8e2466b356033b3c70dcbde36cc4ba2f66b787622ac052cc866ae1934945c94d59bdd68d06b89eff4c6abcbeebeb6b9ff2bf4cc7690efa840676ad3b23cd4190665fa06ae4d1a74e30846f8a773de83cda0bbf852c6e365a3855fcebc284d48baf5b5f1db76f4edda4381e6b99662780c6fbd9ad5e2dd3a1c3280193997e60d5dcfad92e87b7195"}, {0x40, 0x29, 0x1f, "f5398944e665ce1c7f429fc4252592a8e2b21ff43f8c193b697e3977a4ed76ab310270fe5161c04c79e0c20861284d01"}, {0x10, 0x4baa35a46245e9cd, 0xfffffffb}, {0xe0, 0x101, 0x1, "26a46aa0ee796c1cb976c4a91858efc56e8d5ff8481d744d24ade19a8169702fe1e14b402b3482a621f2f6764233b059da670c2e837ae9c99d59923ece17cc1b83a6fe455f45c2254d57d13b3dd0216f81a06c681b046f3d9bff8b8b815d510719e718b703b4f69c4971a00cec6d412e087d2bcb083fc640c8308c2437f70d704a7011206930edb367c70aa01d48d2a159e25d3f1e4f190a3864deefb4f7b5d94168684451d77ae6404e131d3f3ba0283ee9ea6808bc95eb916b7ecceaedf0d1cf9b04f155e86e3c74a9"}, {0xc0, 0x29, 0x6, "1e59e9bf6726f39ce5879e6b9b9966d328042e5e97d54efca168234635668bde188da08cc7d57574cf9237eba97be7ba3dec806318e13c894617c20dfb129818c8554706fd93f047fb87491ef92ddc10f952247fc22678051ca52f5437056f398060d23c3616a7c1d23e9ce3054745303b83d3325e9caaee69039beea7500c1d873faedbae191f6bb3be08c519ce1d4eb9d66a6db2cdc5d61aad251c7dbace371697b90181da5dd4c3"}, {0x38, 0x29, 0x62, "6340eb44c2eba617bcb417d5a963d614cc376884f6ebd5ee3ff215b92c81daa3edcde37aa380c800"}, {0x70, 0x11, 0x9, "a7a574db7abd046e6db79b9ade85f3aff234e978437a88bff5a4678e3a8cbfd196151d5c649b5564140eda9add1be1762809842531fbdee098c2c93479b28919d3e93c7fcc4c983ce73b327443460b2f47767545b9a477057e64b15852"}, {0x100, 0x0, 0x200, "e8f0e9afb3e58788a08488776754b4e7c9d0b1c59777577d667bce18c7789ba8add45620957566f0c14c7a789a11c0735e831950e169819ccec29211f0fa97f35b685272c238c3a284775379c6656c2e248e1a946847408bdd07fec8fbf96b993edbf378509f077413bc3513d477e15db3238a08663158b85f4692a45d1bf9d9faf6baa74f09078af4788c42565af784f7c880662f6f2a3582bc67e0b822d63a1914b8fdde2a2a9ed5aef20645c64335ae7fcb2702bceabc637f598a63e4b8ada90c2f99dbaa08a3376e00baa4b9a57d1e473e79cdd0d82b024bed8e764db65a7e02184896f2c4b9fb27256a34"}], 0x14f0}, 0xdca7c6cc5b9aa274) 00:02:04 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000740)={0x0, 0x0}, 0xc) setreuid(0xffffffffffffffff, r1) socket$inet(0x2, 0x20000000, 0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x1120000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/225, 0xe1, 0x4, 0x0, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x10440, 0xdb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) mkdirat(r4, &(0x7f00000004c0)='./file0\x00', 0x44) r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x400, 0x0) renameat(r3, &(0x7f0000000400)='./file0\x00', r5, &(0x7f0000000480)='./file0\x00') clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={0x1}, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) getdents(r6, 0x0, 0x0) lseek(0xffffffffffffff9c, 0x7, 0xc03b339b7644d4e6) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getuid() getegid() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) wait4(r8, &(0x7f0000000600), 0x40, &(0x7f0000000780)) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) munlockall() getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000280), 0xc) r10 = fcntl$dupfd(r9, 0xc, 0xffffffffffffffff) read(r10, &(0x7f0000000000)=""/210, 0xd2) 00:02:04 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) setrlimit(0x0, &(0x7f0000000040)={0x0, 0x4}) [ 516.6448605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10326 command syz-executor.2) 00:02:04 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x2, 0x0, 0x2}, 0x8) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:02:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, 0x0}, 0x42) writev(r1, &(0x7f0000002900)=[{&(0x7f0000000280)="c9807e4efdbdcd026c64addead55f58fbbc7911eb45886be5eb91982f2e11f1faad8032c9b9e2110c3519d2fe049ee7f6267a5b130caa0bd470075d28abaa11a6da94420e4caf39c814a256c45ab77dd6af2bc0acffa60e879bfacafa74f1ad69d01f1ac80a87b53", 0x68}, {&(0x7f0000000300)="082182cdda5ff54e16c6e15160b8eb19a21e0f33f7dc6513c88c4396132c20d9cff794a251e50fb4fd0285c32f230af27c4b72eb915d987b157038c769275315c7a64b1adcf2212d19b1439055fb044c75853ce29528edb06ebcb2e6368a39792dcdd06bbc4b803239998ea2769e41d86e4012dcb82cdd76af917cca1dad79f5bd", 0x81}, {&(0x7f00000003c0)="1619e930b601dcf7a84fda435a7e3f78423e6aee9056aa398a93a964a1d4f35f860261cc27d814bd192be3c6ce846bb6e7caf33e80fb02055fdfd9876ac704756d2a5caf1414", 0x46}, {&(0x7f0000000440)="307f97423dd927e0ad40dee3fe71e81c8eabab5079b7a670751eb95a43bd96c5afc3abde5bbcffe2d99ef20be53fe3399fe70a97390cbbee4374848ba04cde0264d82a617db27c11452df468496b42d99fade4f59361be099fc6a0a58cb80d168afdc68ab565844aca10406b6749638173ccfb9b22983f9ac9f40f4540012729f87495598ff3ff5b58ce4de041f48b250a4d3b4600c3eef49af1fc0ab8bdb3a73701d81e895d62f8b4a470811b70c7531a861bd299170f94d1cd7e75296fa719dec59b3119656214392d659206ad", 0xce}, {&(0x7f0000000200)="335df49d015b97e92b8d9826e52effb36903912ad0d64d17ee11ff4d2fc05356c5905aacfffc9fe23af0cf89395476", 0x2f}, {&(0x7f0000000540)="7eaedb75179c8a0cada00b9389753b276363f15226e5d82d034f71f00ca03764f5e5022070f1f46db71711c0022a5da15834514bbaa96abca7636bfe42f3b969fc78582c66c646a11f2ac15ca15402080aab6b32df79ebdf2532ea2889da157f6fb0357b2cb3e3e6846f80548f600008000000000000871a0f66c731dc41207ca3ea3c6fdd9bbba08feebb54bffa797cb6dc5d215fb93d0a61d24d6a71a9cd4a55110c1665c275c041e806954790a022121bbd237f26c392d4", 0xb9}, {&(0x7f0000000600)="4d7a9a96293887c277fede29a9652cfb2e00885bdc314faee3fe9ccda239d35dc8187ca8e2308097848499994a4b0c1bb9392d96d062958c22ce4a28ab8eefa65e952e33d16c89b8287c58e9824c545701f07ce76459f5f18e01cc400d8998b4e263b996a5a2dc349090d46984ad88fc83b505d938e9458822d1bd1b45cbd52aece6f12b26c4eb3816aee8ebb8a969cbdd1b7a243101edc556c3765bb5d451908d21eb45", 0xa4}, {&(0x7f00000006c0)="4cdf1f58cfde971b06b7358566f92656a6f14b6c3d2a42064604520b8ec6c8350f1d8d3092004f4a01d1c44cb7b6b0a62bb3521f4741dcccbeb99824dbfa69586f678dada554cd15270a1e8dc3deb6d016b52c631b4df9f51d1f45572bd7779f08ee8f672ff91db6c217197536b9c177218c6b0d246aab8d56f4a395e1ea2331129cd7988dcaacf29011704f7e8101baddfa7d393d09cb667de20d53b3b2a3fcad9cb69f17a620b85f4d7773f4cf0286ef1a3db6864e145301c99426621d354ad26042f3c2831557abe415c0ae33a7fe731dbc", 0xd3}, {&(0x7f0000001900)="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", 0xbfe}], 0x9) pwrite(r0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28082, 0x0) accept$unix(r3, &(0x7f0000000040)=@file={0x0, ""/78}, &(0x7f00000000c0)=0x50) 00:02:04 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x18) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getpeername(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) 00:02:04 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) r2 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r2) _lwp_wait(r0, &(0x7f0000000000)=r1) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_unpark(r3, &(0x7f0000000040)=0x6) [ 516.7551274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10326 command syz-executor.2) 00:02:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80280, 0x50) fcntl$getown(r0, 0x5) clock_nanosleep(0x60000000, 0x0, &(0x7f0000000240), 0x0) [ 516.9355339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13498 command syz-executor.2) 00:02:04 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20, 0x5532153593e00576) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x2) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7858, 0xe25}, {0xd5ca, 0x7}}, 0x200) 00:02:04 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) clock_settime(0x20000000, &(0x7f0000000000)={0x9, 0x6}) [ 517.3865837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13498 command syz-executor.2) 00:02:04 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) setreuid(r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x68) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000040)='./file0\x00', r1, r4, 0x800) 00:02:04 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x400000, 0x0) shutdown(r0, 0x0) 00:02:04 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = semget$private(0x0, 0x1, 0x200) semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/41) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:02:05 executing program 5: r0 = getppid() ptrace(0xbf, r0, &(0x7f0000000040), 0x7) shmctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) sync() mkdir(0xfffffffffffffffe, 0x0) setpgid(r0, r0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3c4, 0xc00) 00:02:05 executing program 3: clock_nanosleep(0x70000000, 0x1, &(0x7f0000000000)={0x0, 0x2}, 0x0) 00:02:05 executing program 0: socket$inet(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, 0x0, 0x0, 0x3ff) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fdatasync(r1) 00:02:05 executing program 3: clock_nanosleep(0x40000000, 0x1, &(0x7f0000000240)={0x100000000, 0xfffffffffffffffe}, 0x0) shmget(0x2, 0xd000, 0x501, &(0x7f0000ff2000/0xd000)=nil) 00:02:05 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x1) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:02:05 executing program 1: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_kill(r0, 0x6) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:05 executing program 3: clock_nanosleep(0x20000000, 0x0, &(0x7f0000000080)={0x8000, 0x5}, 0x0) 00:02:05 executing program 5: mkdir(0xfffffffffffffffe, 0x0) socketpair(0xb76300cccec48b0f, 0x40000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in={0x2, 0x1}, 0xc, &(0x7f0000001840), 0x0, &(0x7f0000000780)=[{0x58, 0x1, 0x3f, "29838342c6dbbffd6fd6ee41edf9ca1a11b0f860bf78ea7c0d096cced61e5e04002900d21116a9eae414bf531b70f7bdc7875cf3b1d793e7f21fa8914bbeff4101b84adf8250"}], 0x58}, 0x401) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r1) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@in6, 0xc, &(0x7f0000000380)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/194, 0xc2}], 0x4, &(0x7f00000003c0)=""/149, 0x95}, 0x40) paccept(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x6f1efae66f7864cf) 00:02:05 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = getpid() r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getgroups(0x1, &(0x7f00000010c0)=[0xffffffffffffffff]) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001100)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r10, r10, 0xffffffffffffffff]) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001180)) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = accept$unix(r1, &(0x7f00000011c0)=@abs, &(0x7f0000001200)=0x8) r17 = dup(r1) r18 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r19, 0x0, 0x0) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x2a, r22, &(0x7f0000000040), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r23, r23, 0xffffffffffffffff]) r24 = getppid() r25 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r25, 0x0) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r26, 0x0, 0x0) getsockopt$sock_cred(r26, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x0) ptrace(0x2a, r28, &(0x7f0000000040), 0x0) r29 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r29, 0x0, 0x0) getsockopt$sock_cred(r29, 0xffff, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r31, r31, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001340)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r5, r0, r6, r0, r0, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x20, 0xffff, 0x1, [r11, r12, r13]}, @rights={0x28, 0xffff, 0x1, [r0, r14, r15, r0, r16]}, @rights={0x28, 0xffff, 0x1, [r17, r18, 0xffffffffffffff9c, r19, r20, r21]}, @cred={0x20, 0xffff, 0x2, r22, 0xffffffffffffffff, r23}, @cred={0x20, 0xffff, 0x2, r24, r25, r27}, @cred={0x20, 0xffff, 0x2, r28, r30, r31}], 0x138, 0x6}, 0x5) write(r0, 0x0, 0xffffffffffffff85) 00:02:05 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='{#\x00', &(0x7f0000000140)=',^\x00', &(0x7f00000001c0)='}.\x00', &(0x7f0000000200)='*\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00']) 00:02:05 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x1) pwrite(r0, &(0x7f0000000080)="d85277d791917c783d58aaa75684ccdf6694bd62a3b8137874d2f1bac238f608894637b0e3fed9a55d2e502e69b78e9243ead54c26dbfc36fbb2f877aeb00c35f5b7233134ff44c98e10143bad6625ddb43e419094dafc0c1637491f03462958ee0eae8ef353a10a856b062f87fde2813332400698bafa400507e14a4a00a23c4b2fde47912a6a3dfef93ce7bc4818245efbb4f4dc84f626b550437141a58acdd53919585ee855c770a790fcc33dff3373bf806f66996c7502224adc24db99604df3991ea762ddc4672d0ac011773ba2639da23b953615e06aed076d2bd2dd141092", 0xe2, 0x2) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000040)={0xffffffffffffffc1}, 0x0) r1 = geteuid() setuid(r1) [ 518.4490671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 518.4590708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 518.4690931] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) 00:02:06 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$getflags(r0, 0x1) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 518.5492833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) 00:02:06 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x88903, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000040)=""/20, 0x14, 0x40, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) shutdown(r0, 0x0) _lwp_create(&(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000003000000090000000090083e47120000086800000000000000000000001000000000000000000000b801000000000000010400000000000000"], 0x57d40e819d530e76, &(0x7f0000000140)=0x0) _lwp_detach(r2) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) shmctl$SHM_LOCK(r3, 0x3) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_RMID(r3, 0x0) 00:02:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0xc) preadv(r0, &(0x7f0000003380), 0x0, 0x3) pwrite(r0, 0x0, 0x0, 0x0) [ 518.6094211] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 518.6294678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 518.6495147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) 00:02:06 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x4) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), 0xc) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = geteuid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, 0xffffffffffffffff, 0x300) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:06 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) mkdir(0xfffffffffffffffe, 0x0) 00:02:06 executing program 1: r0 = _lwp_self() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/225, 0xe1, 0x40, &(0x7f0000000180)={0x2, 0x0}, 0xc) compat_50__lwp_park(&(0x7f0000000000)={0x8, 0x1000}, r0, 0x0, &(0x7f0000000040)=0x8) _lwp_continue(r0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0}, 0xc) ptrace(0x2, r3, &(0x7f0000000340), 0x9) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x200001, 0x8) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) write(r5, &(0x7f0000000280)="7d05435c5afdf8fa198953991558128b27b5b4c4e61db65cb81a2c5789c40fd09c290e29bb53a0c84389a7a96023983535416f89dbca7fb1e052f2b109738a23f5d968718c283928f5095d8f64d22fa06fda2a12363f4ad6f702fabd617a7d520e9b8633953da4c29a85461e8ef003b3b8c9dbdcfbb1c7ae80d98be0", 0x7c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f00000001c0)={{0x18, 0x3, 0x9, 0x3ff}, {0x18, 0x0, 0x8001, 0x5}, 0x7, [0x800, 0x2, 0x1, 0xff800000, 0x3, 0x1462, 0xc2, 0x1]}, 0x3c) 00:02:06 executing program 0: pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) [ 518.8299292] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 518.8499854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 518.9401870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.0604660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) 00:02:06 executing program 3: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)=',\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000001480)='+\x00'], &(0x7f0000000380)=[&(0x7f0000000240)=':\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=',\x00', &(0x7f00000014c0)='!\x00', &(0x7f0000001500)='&-\x00']) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40a, 0x200) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x12, 0x400) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001440)={{0x18, 0x1, 0x4, 0x10000}, {0x18, 0x1, 0x101, 0x1a20000}, 0x800, [0x2, 0x0, 0x110, 0x4, 0x9, 0x1, 0x0, 0x80000000]}, 0x3c) r2 = socket$inet(0x2, 0xb8ba24760425e47b, 0x90) getpeername(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002) 00:02:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt(r0, 0x8, 0xb16, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 519.1411409] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.2411020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.2411020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 17188 command syz-executor.2) [ 519.2609367] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3010231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3010231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3210748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3311073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3311073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3511394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3511394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3715475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) [ 519.3812105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) 00:02:06 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1020f0c, 0x4) open(0x0, 0x1020421, 0x0) write(r0, 0x0, 0xffffffffffffff85) 00:02:06 executing program 5: mkdir(0xfffffffffffffffe, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:02:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000040)="40a764c7b9f0cbff6b695f61c330bf5889dcea9ca23afc42a7fa56d4cd0afeae8ff0aec2c316aec6b1ad76fee3d8cdef23a0c3202faaea4b650bd01be58e0586c2aba0d0f430994e654d3193d3d64ce20eb6c037dba2b2841b8865f840ec69db368148d1d09f4951a2960827e740c8242cf730bfc748dc8e914172fc48adb69a36e2833ad7fe1c2c8a261f61", 0x8c}, {&(0x7f0000000100)="cc1ca3e21077562fc9bd171c62a522887a09731aa62b4a2aead6a050289b21bc546a04e5cf600249b596b6ac1127dde50ca62a614710d841bd621a56da78851d5c67b63cd9417a0d39ee0bbf96ed193c141c692e507cf54b0e8916913bf41925a9fed078b038769625144a376561f541fa13a577f2fa31736ba31aec3584d351f2c40d57b543cb2f3b4fefe7a268bfe5864921d2a241ff910f5eefa818449653b5c28b17", 0xa4}, {&(0x7f00000001c0)="4338656fabc12dbd7724d5a5c2c4927b02579a6db28c35260b765d8ad4e0535b2d3d328c276a1ef9371f035ccced70a95887a192ddf9f11ff880a81692143660b87b8a4e0d7c7f20290aa76967f5535de31a5a87e493286ff092ef33c62dab2d794841da1fe2f2c3f390399f92861972b14ec248a267e3c4b4748f0d04013a477bef19378ac4500f35bee4c562692b16", 0x90}, {&(0x7f0000000280)="f02953884ae12cad0a8d828f3093469a743d1001349389dfa1e4916d0ae81ca2666c91e18cb1d87baa5378e52b116f2cc4f0cea6232caa41b243f15c3e541a139a", 0x41}, {&(0x7f0000000300)="54434c097bfdbafa2758ff08609c58cbf657759e4847338539a624ef2076b9f9b1d8663d29d97f90748fc9fc80a41e0749df371d6a2a970089ae8258ee26b798b760aeac254de4dc16d5a1311ceb76c10eb24c1ec1528ed01f5b99a791eeea9bdd52c1fbeef96e286dec0081f766aa04f0cd887057d8552be4276929014cf1544c0f4daa6a8997a03ea849262ba3ca212ef6b33d9004bb5d457cde96726ef3b93fa50246fad76e29ccf7cdd62840e3534c9febf6d8ded4a084981d86215e7205183361b6", 0xc4}, {&(0x7f0000000400)="b208a5a05eb3ed71013ee4180e30446580ab5c1e6dbad6dc52a600b02dc1b15ce89dd4a533bec912b469", 0x2a}, {&(0x7f0000000440)="96517fc31016e7107cec8cef627896af2782a4f4a6f4ebd0bfab9a74aa61ea766bc30e923ce4bb1a5f3a14dee852bf2bdb2189ad9372952fafb763d235c6f4cf6c795574dc8219e08ebb9837", 0x4c}, {&(0x7f00000004c0)="07951a630d97aec3cc8f5488add9b1745323174815508278bc1e52704a1301775a76769659ff5aab888f3357aa80649ce2cd903a6eba7d4aef2a10ab4058a59014873b52e56e1c8dd9d4c279aecc71e4f26d2f1b13a29642b7d8b8d8f02da5533e127058178b83ae6bbddd8cedf05ea95f12e848188253985fb32232034ccd480188ec143558ff236b949edd922e23dbcb1e09d8879623ff27434615e1f1d0d44cd55ef093f9f49ef98c9cc9a046363a4fc048cbce9aec97edd626acd668de96c850978bc63e00301e9b413c9b25215c5b1191aeba02c235dcfa1234e5", 0xdd}, {&(0x7f00000005c0)="f404ed523e26827f30576f3c4871", 0xe}], 0x9, 0x0, 0x0, 0x2}, 0x0) 00:02:06 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fchdir(r0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) 00:02:06 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) accept(r2, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shutdown(r0, 0x0) 00:02:06 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 519.4012585] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10015 command syz-executor.4) 00:02:07 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0xa0) write(r0, 0x0, 0xffffffffffffff85) 00:02:07 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:07 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0x4) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:07 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) 00:02:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x400) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) fchroot(r2) 00:02:07 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) poll(&(0x7f0000000080)=[{r2, 0x10}, {r3, 0x40}, {r4, 0x10}, {r5, 0x80}, {r6, 0x4}, {r0, 0x4}], 0x6, 0xffffffc0) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) mkdir(0xfffffffffffffffe, 0x0) 00:02:07 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) ptrace(0x1, r0, &(0x7f0000000000), 0x2) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:07 executing program 1: socketpair$unix(0x1, 0x44b347fe2893255a, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:07 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = socket$inet(0x2, 0x0, 0x9) paccept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0xc0000000) rmdir(&(0x7f0000000000)='./file0\x00') 00:02:07 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/32, 0x20}], 0x2, 0xee0) [ 520.4236313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10300 command syz-executor.2) 00:02:08 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fsync(r1) 00:02:08 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) read(r3, &(0x7f0000000280)=""/4096, 0x1000) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 520.5138487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5943 command syz-executor.4) 00:02:08 executing program 5: mkdir(0xfffffffffffffffe, 0x10c) clock_nanosleep(0x40000000, 0x3, &(0x7f0000000000)={0x400, 0x7}, 0x0) 00:02:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pwrite(r0, &(0x7f0000000000)="7ef27f8f55f8e91c871bac1c674b87c3ff0e9f72e06532bd1f8cf1cfe73c261ae52fcb8d984decb950c74500fa9658ca5593b5bd1024c39e1407193fa02bdb60f8d5ef4606b4ef0a48623295d74cadad5265576f56088cbfcf1815dedb5c0e10e9ba2603f43488b6ccc1113dba92ff32f0d40e0c", 0x74, 0xff9) pwrite(r0, 0x0, 0x0, 0x0) 00:02:08 executing program 1: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_create(&(0x7f0000000100)={0x1, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0xc, 0x0, {[0x800, 0x4, 0x10000, 0x3]}, {0x7f, 0x7}, {0xfffffffffffffff7, 0x1, '\x00'}}, {[0x1f, 0x400, 0x1, 0x61b6]}, {0xffffffff, 0x1f, 0x8f4c6e525d795f34}, {0xfff, 0x0, '-\x00'}}, {[0xfffffffa, 0x3a9, 0xd5, 0x3ff]}, {0xfffffffffffffaf1, 0x10000, 0x4}, {0xffff, 0x80000001, '\\\\+/^$\x00'}}, 0xc0, &(0x7f0000000280)=0x0) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) r5 = _lwp_self() r6 = _lwp_self() r7 = _lwp_self() getpid() _lwp_suspend(r7) _lwp_wakeup(r6) r8 = _lwp_self() _lwp_wakeup(r8) _lwp_unpark_all(&(0x7f00000001c0)=[r0, 0x0, r1, r2, 0x0, r3, r4, r5, r6, r8], 0xa, &(0x7f0000000200)=0x7ab00000000) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 520.7644549] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5943 command syz-executor.4) 00:02:08 executing program 4: open(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0xffffffffffffff85) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:02:08 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) [ 520.8446124] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7240 command syz-executor.2) 00:02:08 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/240) socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwrite(r2, 0x0, 0x0, 0x0) 00:02:08 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) clock_getres(0x2, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x400000, 0x200, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) getrusage(0xffffffffffffffff, &(0x7f0000000040)) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x800) 00:02:08 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000100)) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r0, 0x0) [ 521.0550952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7240 command syz-executor.2) 00:02:08 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) getgroups(0x400000000000006b, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]) setgid(r0) 00:02:08 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) pwrite(r1, 0x0, 0x144, 0x5c5) 00:02:08 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/218, 0xda) [ 521.2655867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5962 command syz-executor.2) [ 521.4159316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5962 command syz-executor.2) 00:02:09 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(0x0, 0x0, 0x0) write(r0, 0x0, 0xffffffffffffff85) r2 = semget(0x2, 0x3, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) 00:02:09 executing program 5: mkdir(0xfffffffffffffffe, 0x8) 00:02:09 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x440843888f35b0ec) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$SHM_UNLOCK(r2, 0x4) shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_RMID(r2, 0x0) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmdt(r3) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0x40000000, 0xfffffffffffffffc}, 0x0) socket(0x0, 0x5, 0xac) clock_getres(0x4bef068ddf5c5ea9, &(0x7f0000000000)) _lwp_getprivate() 00:02:09 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) nanosleep(&(0x7f00000000c0)={0x7, 0x6}, 0x0) sendto(0xffffffffffffff9c, &(0x7f0000000000)="4f6dd0ea27f34adf6e5a854091b82acbe3933d602a471ae789f4b5b096e0015a1f3d80", 0x23, 0x402, &(0x7f0000000040)=@in={0x2, 0x3}, 0xc) 00:02:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x18e) flock(r0, 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r1, 0x0) 00:02:09 executing program 0: socket(0x18, 0x20000000, 0x7) getpid() r0 = socket$inet(0x2, 0x40000000, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 00:02:09 executing program 5: r0 = shmget(0x1, 0x5000, 0x20, &(0x7f0000ff8000/0x5000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x401}) mkdir(0xfffffffffffffffe, 0x0) 00:02:09 executing program 1: clock_nanosleep(0x40000000, 0x1, &(0x7f0000000000)={0x0, 0x3f}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fchroot(r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x2a, r3, &(0x7f0000000040), 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x5, r3}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000) listen(r4, 0x20) 00:02:09 executing program 5: 00:02:09 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x60000000) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) mkdir(0xfffffffffffffffe, 0x0) 00:02:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) msgget(0x3, 0x155) shutdown(r1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup(r0) dup2(r2, r3) r4 = semget$private(0x0, 0x4, 0x4) semctl$GETZCNT(r4, 0x0, 0x7, &(0x7f0000000080)=""/11) 00:02:09 executing program 1: clock_nanosleep(0x20000000, 0x69da0b51437f2694, &(0x7f0000000000)={0x2}, 0x0) 00:02:09 executing program 4: _lwp_create(&(0x7f0000000180)={0x0, &(0x7f0000000100)={0xa, &(0x7f0000000080)={0x400f0024, 0x0, {[0x9, 0x2, 0x400, 0xaa]}, {0x6, 0x5, 0x4}, {0x5, 0x7, ']\x00'}}, {[0xfffffbff, 0x3, 0x7fff, 0x3]}, {0x2, 0x4, 0x2}, {0x7fff, 0x2, '$,:X\\}\x00'}}, {[0x401, 0x0, 0xffffffff, 0x1000]}, {0x5, 0x7, 0x1}, {0x3, 0x1, '%%&\x00'}}, 0x80, &(0x7f0000000000)=0x0) _lwp_unpark(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(0x0, 0x0, 0x0) write(r1, 0x0, 0xffffffffffffff85) 00:02:09 executing program 5: mkdir(0xfffffffffffffffe, 0x4) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x0, 0xffffffff, 0x7ff}, 0xc) 00:02:09 executing program 0: r0 = socket$inet(0x2, 0x0, 0x3) pwrite(r0, 0x0, 0x0, 0x0) [ 522.2178009] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12365 command syz-executor.2) [ 522.4182580] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12365 command syz-executor.2) 00:02:10 executing program 3: clock_nanosleep(0x20000000, 0x1, &(0x7f0000000240)={0x3}, 0x0) 00:02:10 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) nanosleep(&(0x7f00000001c0)={0x40, 0x9}, &(0x7f0000000200)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="551f97f2066c1edbf7294590cc71f4c764c474374731be64c72fd7c22d17ab25963a7e3c94f56d06ab25be2d889bb03929b5fb674d679ae3d9f8e5bf9ca22fe48e6cc699a4684bf7c2e0970846c86ebf58ea19e3f97dd48e733eac3bcc5344638970f62a38a21c40ff17ea81f9ae152a0b46d5fe36efe48c791533ab4f9900ee4830b07686a629b2cff7eaf5cc921966187bf21f52c2578817fa1cd86e2d9d3ba436611bebae3f2b70b6ab110add11350b4ea02dbb9e7f966f3e21228ba9b29cc84ec25951973194126a166a4092cc796f1464b3d6fc915aa94a95610d12412d459b0aa0aa97e04c5d572256a6147b4ac348541383", 0xf5}, {&(0x7f0000000280)="2a25327fb7dd6a2e4c59b4ad5ad98d9da24b42eaa8775b091af972d880626b581e829960b04e94f5f0608d02fa3a0fa2c9118b9925a5a953086916ac46bdc553972177c8f70e32314b254498a90cac2708bb97bbd6fa35d0fa68ba1d4e5e12531970f6960b79662e692b346e183eca9697c799f19f8653aa04aed73dccb6a83847417d65b3ea6c8b6fa50b4de5fae9ee7d1e1b031202827100f08e2fc470d73b281ec3aba3b9e3c216bae8f56be3a6d20c0f8b77e424c820516e768c70d1bc021e", 0xc1}], 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _lwp_self() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001440)={0xfffffbff, 0x4}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x60) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000380)="f78c0f482d696da8e0ae07d81c05e6660ba901956bb5f578d2af93fd5e6c43a6cf0f8cf5a2de2b53d80137fc8115204f2d1d1c0d85da732973cb023f986b963093f7a060e38a9a43a8688e23", 0x4c}, {&(0x7f0000000400)="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", 0x1000}], 0x2) 00:02:10 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x1) shutdown(r0, 0x0) 00:02:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/150, 0x96) 00:02:10 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/240) socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwrite(r2, 0x0, 0x0, 0x0) 00:02:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) accept(r2, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shutdown(r0, 0x0) 00:02:10 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x62) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0xc) accept$unix(r2, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002) pwrite(r0, &(0x7f00000000c0)="a1dec9c881f422714e5fbd987710d5e795dec74407283738534ca386214c75ea7ea2dbb34905f54329064fff9fc7e330ab9c15876de2421a02d18b04c7febaa9e399cc057d327ca1c105ae571767675d3ebb35b411c47a6ad94159bace4ad5449c0e1da3469846691b86c2eb4bc94db22678", 0x72, 0x573f) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2428000, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getpeername(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 00:02:10 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x1) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) [ 522.9094031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8040 command syz-executor.4) [ 522.9394759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7793 command syz-executor.2) 00:02:10 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) getegid() clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x18) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getpeername(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) 00:02:10 executing program 1: _lwp_self() r0 = _lwp_self() _lwp_wakeup(r0) _lwp_kill(r0, 0x80000000) r1 = _lwp_self() _lwp_wakeup(r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='\x00', 0x200200, 0x8) setsockopt$sock_timeval(r3, 0xffff, 0xaada95ef55c8cfd2, &(0x7f0000000040)={0x1ff, 0xffffffffffffff80}, 0x10) _lwp_wakeup(r1) sendmsg(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="383ce1a74ba3359d5c06a6c63dbad07c99668cf5b36f1fb1375fd4b24d245babcb3b2b8e1c34f3885fa02b2098b998c6f287298649da41571ec8cb94acba73d906755467c56331b5cbea726e2b8d26ec66c075a57516d1d1d312c06cc553c09d3f47eb042bdf6e3be9e5bf495e0fec9f8e7dfea97ad330bc46c2c9e3e3c2c9cf33aaeebbe97405e1fbb515199f3f77868c836cd25e204ac2dee06e515100124958ad40595c6e1f709088f5ae2772c2b36da9", 0xb2}, {&(0x7f00000001c0)="cee04342a41deb51263321e9a347bb4981bfcbe7d030e7d0c6ae0eb00986b4fb785a5e0fc6a065a1afd0e78ed66bd8110b50ed0f1ca41325a47e58b56f398297e92b7257d196bda1d73682863e9688f9f168f6e3c5e6a0995cc1d4713badf9778b5db0c0cd7f5e1d27125d867e6abb3607e9f0ac2125af3994ef76a93bd1c18167865d098275b57bb9aacb6e4f5aef8fca001de63a12c1e8ccc7d410897879ad38fd5dab79e5f2a1", 0xa8}, {&(0x7f0000000280)="c0cb949b260eb540f1b826deef786c93e0d546aa14cb9ac13c", 0x19}, {&(0x7f00000002c0)="accca05f9e784cc15c4fc658622b93978b773ef3762737e5ec2b2f6ad6278c589e423b5f265f4af9dbbf89374a4f3ea66bbfdfa18c5f668edd2371ccb8af9cbc4d83cc13602b", 0x46}, {&(0x7f0000000340)="457d1572efe9f898facb4d8dcfda4097f7d11674bd439a9e87714869beacf58b94ba59f69505e8a1e97d296313b6172620febec998b50358e02ba3c808a7c0a991eaaf0ae0c88fc2da3b157a1fa6d1539ea7d0b3d1ca1fb87d1195b55e59a2c8560c9613bdbc327e1fcfe2117595395c00f1a1638e4480c0405382c385ad0b", 0x7f}, {&(0x7f00000003c0)="80733d9086bb6dd051026713d54b5019bea634dabb48b97e0011f230c41de2d55a64514023ad721ec47f4dc0480a45bfeca0c56b73034b2437cf0b6363de0853f96267518e00449292e7c7ff969b9ea6e4202dc04052ff504469cb8ffd491de1fa544995b8e6c52ea120", 0x6a}, {&(0x7f0000000440)="0fad915d4a0bbc04f92b5d1fe97764916e4b5f5ab277f9facc3a235a915fd45ea8af02c3d83bd2ccbb61cafef87b8ac4b59dd9cccc8ad7e3d9160dfdcbd5900a15d557983a64e756e8b333d6d7a36c128546908f47bf46dd751b93994ca9ef508f89d42c5428cb1ab5f6fb24b8c1daf053136a8ea0e4b89be6678cc19e3c12551a23b41c5cb4225ee14f075db87c4ea744acee01bd07a269243e9809f2fd0845f45be2c1520afa315ef1ef569098ef0dc7b346fc838cd574180a8def3cbeeca7", 0xc0}], 0x7, &(0x7f0000000580)=[{0x20, 0xffea, 0x7, "01e242b78f609bbb8c1f33efa80c19d4"}, {0x88, 0x29, 0x5, "3a3c375a11deef6db4372bcec5ee821571eaab7d65bf3df42f22795d090c9b8ca8bea5c76c9ac1d3dd2031ae6e0764ef6bd35e44f95541262f6177f0e407b0f459e376261475345d16cf6cca9f0da2e8790a5316c854bf363e324936f612493ee37c9460412ef4c5317e6e950c9f471c3d206315"}, {0x40, 0x11, 0x6, "df4ce47e572257aff57f4a319ee9d57daab2619cc3485e786a706f9474c7436bb899730afa4a50e26111"}], 0xe8}, 0x2) 00:02:10 executing program 5: mkdir(0xfffffffffffffffe, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfcc5, 0x8068}, {0x1, 0x7fe000000}}) [ 523.1098724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7793 command syz-executor.2) [ 523.2401764] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9318 command syz-executor.4) 00:02:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/150, 0x96) 00:02:11 executing program 3: r0 = getpid() getpgid(r0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={0x0, 0x8000000000003}, 0x0) nanosleep(&(0x7f0000000000)={0xfffffffffffffffb, 0x7f97ac14}, 0x0) 00:02:11 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000002a40)='./file0\x00', 0x7e3d04fa04ee502f, 0x77a23d40471b6224) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) socketpair(0x6, 0x10000000, 0x0, &(0x7f0000002980)={0xffffffffffffffff}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000002a00)={&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002900)=[{&(0x7f0000001580)="64f80b60dade55cb7c4d704ae6e2193bea8e28e4067474524ab69ba5b3449626dc56400dd766a00d8e2094cd0e585185b90a345eb9cb72811eae3c2b4e9e529d2d15f406d0c55668002009eeda30007545aeb9c476b69b1406c45be65f19b83f81ea40948cceb13947c9", 0x6a}, {&(0x7f0000001600)="71e2dcb07d499e8d7d73192fbbf57323ac11c4a94d6a8395460a6cd2fa115937527be6d59bb466e7909988096615dc84c1aee4f7a09bb39eb7050ccd1a1e7396d45d8c9244e76d7811aeb7a6b30567c48b63e3966e6b04e0de5fbf2769907f9ba4ab9e0087654cc7bf32", 0x6a}, {&(0x7f0000001680)="a2e9f3f91fbae078c2c61c31059e3ac2f3dc54d20b081bfbfde3f8422d5746caae8d7c128ac51148d202b052af6551b84545486384d3e538de4ebd3c9292b499c64eec9ad6f9007175a5ad4384d6e131e4d4f8939b9c3bba8d0b1ca8ebbe3bea90f632951f7ab176b3cab999af475edb0867d030b732ba9329251599fb2fbc6d03e32b24b5971507515c5a7d930b6d0f64fac64f7bc76980002723f28df5dd5970578f2994a4d99783c8c94a873f7d1e70fd14dabb283363289496561cc3a2211ff8b8cb6d5e22c73cc1c1c9f95243e3556d615965583be111885bd24b42e7744c07bc5b444e831e9099f63105d8a1361f4bfde7", 0xf4}, {&(0x7f0000001780)="b1fb188f10e2ef73b3f29204e5ec9a9ddf46a7771e040705953a0fdba7276fb3b7e31212033b1626d2b0b54d55f33da5e7ec2f810c9976516caee6d003551da83c23ea5ec31e9a46303bab39d63fd269dacb5c1a819c0dcd1631421b443eab1871b20afbf6", 0x65}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="0ed064ac745c49ea9bf96ca82a9d8a945529046071cb0ef4e3cfdfd6392368299f26e991795dd684020f41563825de26", 0x30}, {&(0x7f0000002a80)="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", 0x103}, {&(0x7f00000028c0)="a6b3a529d671d75420c2659c6b066b802b3faf4798ee8ea9d246fa", 0x1b}], 0x8, &(0x7f0000002bc0)=[@rights={0x28, 0xffff, 0x1, [r0, r2, r1, r3, r4]}], 0x28, 0x60b}, 0x400) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0xc) fchown(r5, r6, r7) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x0}, 0xc) recvfrom$inet6(r0, &(0x7f0000000080)=""/228, 0xe4, 0x803, &(0x7f0000000180)={0x18, 0x2, 0x1, 0x5}, 0xc) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r9 = _lwp_self() _lwp_wakeup(r9) _lwp_suspend(r9) readlinkat(r8, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/4096, 0x1000) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='$\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}:\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\\$+*[/[\x00']) 00:02:11 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:11 executing program 5: r0 = geteuid() setuid(r0) mkdir(0xfffffffffffffffe, 0x0) 00:02:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000800)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000840)='\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='$\x00'], &(0x7f0000000ac0)=[&(0x7f00000009c0)='\x00', &(0x7f0000000a00)='O\x00', &(0x7f0000000a40)='---\'#^\x00', &(0x7f0000000a80)='!+N\\@]\x00']) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = _lwp_self() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000007c0)={0x7fff, 0x1, 0x0, 0xac, 0xffffffa4}, 0xc) _lwp_kill(r3, 0x8) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000040)=@in, 0xc, &(0x7f0000000140)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f0000000100)=""/32, 0x20}], 0x3, &(0x7f00000002c0)=""/176, 0xb0}, 0x440) preadv(r1, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/14, 0xe}], 0x6, 0xfffffffffffffbff) 00:02:11 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) open(&(0x7f0000000000)='./file0\x00', 0xba9fdcc3190679e5, 0x2) 00:02:11 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fchroot(r0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) poll(&(0x7f0000000200)=[{r2, 0xd93eab2cb1a28fdd}], 0x1, 0x1) [ 523.9017141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11376 command syz-executor.2) 00:02:11 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/238, 0xee) 00:02:11 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:11 executing program 3: getpgrp() clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 524.0520508] WARNING: defaulted mmap() share type to MAP_SHARED (pid 8302 command syz-executor.4) 00:02:11 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mlockall(0x0) shutdown(r0, 0x0) 00:02:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/150, 0x96) 00:02:11 executing program 5: mkdir(0xfffffffffffffffe, 0x0) chmod(&(0x7f0000001a80)='./file0/file0\x00', 0x100) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={{0x400, 0x3}, {0x4, 0x5}}, 0x0) r2 = semget$private(0x0, 0x4, 0x11) semctl$GETPID(r2, 0xd342e1938f48f081, 0x4, &(0x7f00000001c0)=""/221) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fchmod(r0, 0x91) sendto$unix(r3, &(0x7f0000001a00)="cf728e60d86fe5ae8c93b19dc5a39f20a6cf3f548e858eb7c44006534251a776b3c33db82ac4a9c27f7147f2e7a7acd66350142a", 0x34, 0x802, &(0x7f0000001a40)=@abs={0x3, 0x0, 0x0}, 0x8) semop(r2, &(0x7f0000001940)=[{0x2, 0x3, 0x3000}, {0x5, 0xc5, 0x800}, {0x1, 0x7f, 0x1000}, {0x4, 0x7, 0x9ab80b0907dc2e34}, {0x5, 0x681, 0x800}, {0x4, 0x2, 0x400}], 0x6) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000004"], 0xa, &(0x7f0000001440)=[{&(0x7f0000000080)="56d440cb3a646cf8b40f6a3615a26ce1a19492ddafc6c40e78183c37c228acb802c1feceecddfa417e032754cd41e05e4ba6d916d218b803c6a37544abc335fc6de9921c66b7cd383acd", 0x4a}, {&(0x7f0000000100)="ad7db5b900796721ea3cdb509af74e3ec5c1b97b0a16a3", 0x17}, {&(0x7f0000000140)="bcafcaef6471f71cdcdeaef5f1b778f51c287b100ba19208ce6b6ba5249e7ca06db969bdc773b5af249c0163f77b84c21e99bd0ec5f7cded1eb471f39b257cf02809fda1f1271969151faa7769278c8976465debace92c9cb268d613c5edca820c0f21539a", 0x65}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="1c9951d379531f5b7db1195bcc30c30ebbb511dda7148a30a5eb91192b0748ee194d2ae0bd2d20efcac04818c5119936b9f106ce4d1114bce392b44acc086309acb53f8e7bf27414a942b121d1b3e72c11d6375388bf20be0eee65162ce544f66f7a74965499db69af3f5b6d04113113ca7f4660eb37d51883fd78b61f300ae5b1eb4e6738959a98e6fde335faef0f61b69be56a255b", 0x96}, {&(0x7f0000001280)="d586cfab08267bd4fba890ef920ce7129070d3301a2237ebfb40c0c96b2a4ff575dfe5de7b065c2af7b84bf53541b5ea343b205efc43a2c36c8a2863e19edb2ade9e6fff7159abe2d3dc1204d79bcfd55069bbb5d9b89753940c15ef6c8e597657e8ca0e5aa064a3bd9bc9597071d3b574c1be7cdc857e6f79a598515bc99666e70f3c0d73286a44e66068187b2d10be0b08893dff907d1bc6c9662d559cebe74b1eec62e91be3ea1a89d99357e3cf4950b68e937026aff881c1341d7769295d4ebfd32632e5967bf2f457bc99284b", 0xcf}, {&(0x7f0000001380)="57f582b0345c11b97f193e8ddcf37d8d189647c57a5012c913fd2e3e0ce657401ac0a5d1b13b58fe6186554f7e49c2b46adfd79a34499d51d54b8da2fa416835158d299616e13f1a3649d4b9710887e6d193edadd02841f41d7bcecc2b4d2ec75350f5ef4b9696a52c4e9a5dcd065368458a44e4e800081ff044de630c1ff53de418881c052b04b1a982c93061647d986a8bfd425effa979aeace23ef3101327965fb65f49d9343a16", 0xa9}], 0x7, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x410}, 0x4) 00:02:11 executing program 3: clock_nanosleep(0x3, 0x1, &(0x7f0000000240)={0x1f}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0xffffffff, 0x1, r1}) 00:02:11 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) paccept(r1, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x40000000) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/150, 0x96) 00:02:11 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="f01289349073ecb7806c41308bc706b31e2662e6a3eb64c9e7c08ae05f9b7815611a19ab5ca202af301bef0c2cb0d36781a2256fa8554d5dd14ccf61afba46e11902e7c2c2fde2100018b220a52d5798bb563763b48571eeb5c23720a49cce2871e34367e39246075fe3d0d2792a7a404d904a6063e8ee083d1ac7003615bf2c394f4a3080b216c30e63d1e3b65833b6d331f6faebee4f08f899fd707b1f60d5cc8093d4f23214059317f4ac6e9c009fc8", 0xb1}, {&(0x7f0000000300)="3b58af5278cab6353d8ceb012b1fbeda7d08d82837b1b479f08e4e447a30b2615c48469836466d8c96181e27405f0f871770a51bb231c09d50cb852ba7efd835fbd863aaa4e02a203548ab1667e484c1fe5874698a221bfedc", 0x59}], 0x2, &(0x7f00000003c0)=[{0xb0, 0x100, 0x2, "7022c4a5b596e465ae7fcf3433f51a6090ca48d586739b204943f1b9b440466ae1f5a11aed16dfc01afd21c85372f162915b39af97bc76bafad8679c0c85598151b0bf5fea9302d575d375d84754069d5559c6a54f20626eca2c4435487b518b6a47e540cdb593ac12ecc7cc972704723208f8a5b2a943b9062299777cdbc14fbc1255eb615a339084041749cfcca28a5dfdda9846d6c199b7c73a045a"}, {0x60, 0x1, 0x3, "62ad67f8c4e4ab7652d6dc468ff37bd836acb8e30a168dd3ac320fdd1be53816be402d866af10fbb1f2094e7293fe580b1b4560ce4ebaeb02999cd670dd85ff6ed12a8d2d85020014330c70f06"}, {0xe8, 0x6, 0x0, "9f77ff29304c809c94c0fee6a950e64f6b89b67142ea1323c7b66fc54f701d28eeff1371cdb80563aff283ddaf31d6eacda7a7a364af516b6478911ce7045dba812f874243de48ac89442f68da88c405c6c2813b87659eb229375c77603d113bc72836b8621e64817c887689e637f7ab6c7a77739614353736d282951d1af5f8504193b7b2eb94c345a1c9e497598ddcda01ddb78243f9168ac8e7b89dbabe8264c17da277676f48a5dc1fabcc4a61a7388443bf8d50650ddeac0dcae1b2ece8901ad7125b4e20b52881dd399621d99b377d16c6364e9c0c"}, {0x18, 0x1, 0x1, 'D'}, {0x20, 0xffff, 0xb7, "7727beb46be42b88a299cbf96605"}, {0xa0, 0x323, 0x8, "d05aae9c633c53e4ad5287277fb512dc7acaf7c7dcec10c6b850e93990755c6de8dd9c2e633781529bb197e2246c46616176e88626f11d490461a90690aa565872cc92710b3fd5ba85cac0792f3d277e628d621b9161acf3f55134f34be88f0b578aac7a434e6f624ebe1d0865f01cb30e2d8ac13ca21646ce8c5d3dc0fff1c15cd8be8823f297c9dd12d221"}, {0xf8, 0x0, 0x1, "1220cb74da6108b75e1b99127cc40591d9bc4a1a54b671e2285849d2012791812c904bcc83e8415b836452f72956dd4cad69c87e8da3864da4b40e811b60c35cd9d526ac2fc8d6fef470a73ff5f817ca60f822957ace6293dfb499320bd5f1954f3bfacd8b4c3dab073e2ac0408c6ee1c309d9e32272e4a5b66a2815a93b9b4ad1bffb59ffcfd6141fab9207ce050b59b94e8ab5219bc0340d5fddc65eb0b81de75bb07e8b745395cdeb2d59c911054011bad16e5601c87f4671df033fc4453869774e9d296114114b0934068041b217576ee350db4f454a8d8611efbe21961ceb93ed86"}], 0x3c8}, 0x4) recvfrom(r0, &(0x7f0000000040)=""/118, 0x76, 0xaa492d2b9cd1046e, &(0x7f00000000c0)=@in={0x2, 0x1}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) shutdown(r0, 0x0) 00:02:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') 00:02:12 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={0x0, 0x3}, 0x0) [ 524.6634716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9362 command syz-executor.2) [ 524.6935425] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11508 command syz-executor.4) 00:02:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0040, 0x184) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000000100)=[r1, r2, r3, r4, r5, 0xffffffffffffffff, r6, r7]) 00:02:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) 00:02:12 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000240)={0x9, 0xffffffff7fffffff}, 0x0) r0 = getuid() r1 = getgid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) [ 524.8238424] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11508 command syz-executor.4) 00:02:12 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:12 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x140000) dup(r0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0x0, 0x2}, 0x0) [ 524.9541469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9362 command syz-executor.2) 00:02:12 executing program 2: _lwp_create(&(0x7f0000000780)=ANY=[@ANYBLOB="19ea00"/17, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="22000f4000000000000000000000000001010000f10000000500000001000000ff7f000000000000060000000000000000000000000000000002000000000000080000000000000000"], @ANYBLOB="08000000b70000000500000021f8ffffee0a000000000000070000000000000006000000000000000200000000000000030000000000000000"], @ANYBLOB="01000000010000000200000040000000010000000100000028f3ffffffffffff05000000000000001e5b000000000000000200000000000000"], 0x40, &(0x7f0000000140)=0x0) _lwp_suspend(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) sendto$inet(r1, &(0x7f0000000280)="5683f91bf61ab7c0fbdce406dfb8992f0a4d806c831a54ac8bb8cb4fd8ed482100ad8bb31bf29f35cba787f483ea20ce61527b47eb73a36b8bf034693238035b00039c7fce04e7065aa238c4acde679274f13e04937c5b5151d8f006fabd52969914da2921c47da0d5f28a3dfc2a129c7ed156142fcc87f9dc9e8d28d0fafb84a1caa9531bf990a4174f8aab861fc5a86807db7a55ccc3dc148c982f325aa75b8766e18658068fbb8b8f4ee5003a10ec75adf658945ba2707391efe3fc0958eb2765ae57664207520be6629dcc1bcb88ef4303010ab77edbdc79b1854b9e9d2a505c3a6f4aa016fdeac1baf2f6ca0f866bcb8c05", 0xf4, 0x2, &(0x7f0000000380)={0x2, 0x2}, 0xc) r2 = _lwp_self() _lwp_wakeup(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r3, 0x0) _lwp_kill(r0, 0x2) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)='^\x00', &(0x7f00000004c0)='^\x00', &(0x7f0000000500)='^\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']+\x00', &(0x7f00000005c0)='^\x00', &(0x7f0000000600)='[[/$@\x00'], &(0x7f0000000740)=[&(0x7f00000006c0)='{\\$#$/\x00', &(0x7f0000000700)='%!\x00']) _lwp_setname(r0, &(0x7f0000000240)='^\x00') 00:02:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mkdir(0xfffffffffffffffe, 0x0) 00:02:12 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) setreuid(r0, r1) pipe2(&(0x7f0000000340), 0x4) socketpair(0x1f, 0x1, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) write(r2, &(0x7f0000000280)="f9faebcacb16714264a9018b30311dc3fa48bb175781e357afa961bac98d9b1ab36dfdad505869b4ac09c5762cba41e9cafbe82cae736c05ba5992adb87502d7a8f6a1e3163542db77f9da2da52cf086420eae2836c0b1be88c0996b26ad7c492e401d9c32a35bc1f3a6c212d978e1e01d36989459959f4ce564266b149d136812c0a70a593e452597de4fac48840128bdafdad3cf54e9e48e57914396dade682ed1cb89872214e18b3bc4572f95", 0xae) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30400, 0x8) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0xe0, 0x200) r4 = semget(0x0, 0x2, 0x55) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000080)=""/174) clock_nanosleep(0x2, 0x1, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x0) 00:02:12 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x6) socket$inet6(0x18, 0x3, 0x3) pipe2(&(0x7f0000000040), 0x4) mkdir(0xfffffffffffffffe, 0x0) 00:02:12 executing program 3: clock_nanosleep(0x20000000, 0x1, &(0x7f0000000000)={0x3, 0x200000000}, 0x0) semctl$GETVAL(0xffffffffffffffff, 0x3, 0x5, &(0x7f0000000040)=""/220) 00:02:12 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2806a6d219f77853) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r1, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000020, 0x100) shutdown(r0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x5d7e, &(0x7f0000000040)="c77abc5a27bd10bbb488048f2df2459b53cc3260cccc3122a510d474a88562a5d997") mknod(&(0x7f0000000100)='./file0\x00', 0x80, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x80000000, r2}) 00:02:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:13 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={0x0, 0xffffffffffffff14}, 0x0) 00:02:13 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/110], &(0x7f0000000080)=0x6e) socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) r3 = getpgid(r2) r4 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) r6 = open(&(0x7f0000000540)='./file0\x00', 0x800244, 0x2) r7 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) r8 = paccept(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="000000000000000046ae000000000000000000000000000000000000000000000000000000000000000000000000000000ff0ad4b10000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000c5ca1ae89ce81fab5245a85f4d8760da0efa23abe61ca1b9ee5d7d1af3e414415627f3441f08522fd17b1df96d979416f23704bde89de3ea032307d9f2c37ae3d53cc06a3cdb924dc8998585e4f43d97c9c88c481194bf5473f40354d46fd3c1dceb4e70335124049780eb"], &(0x7f0000000600)=0x6e, 0x40000000) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x2a, r12, &(0x7f0000000040), 0x0) r13 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r14, r14, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0}, 0xc) r16 = getgid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000100)="5cc1f4a8b9abb23f7c88a579949cf13cb1035a4ccc8b6252a825496d1f9e2081ad28395b4c38c854329ba8789ecf9b55317c724def10d841070c13fa4a0345b96d3434509597a9b98e1452388450a28dde34ac9e56d0426c35bf58ac95789a997e6489b5c9eab319ef5d05134537174708a7bba1cf51635fb2ee9d0f97ba717e2547c09130768d1d2964e689ee27", 0x8e}, {&(0x7f00000001c0)="a9c037b5c2bffc77caf5d864fc1890530bcc28a7a5b8509f7e4793d4d70ee8d01f6529a7ca7de3c1b4d53ba8e202e86b6fbaafcf6d5805b285dbff152d3d83b48877ae54833f563122f1387ef8632b848065eb40bde60d9b02d13ed3dc4c3be429ddebed03950017095f0a0b6b0361fda35099e756aef60bf0b9a57eca471b03d910c2d9b1c200f008b9ed930b111df0bfdff536a7878687e50f49a7d51ce268f8100bfd60ba8fdeee92682f200efe1a613093168ab0f4cc7dde1e3b1d2b43ada83046010b61d99265c419d5cf340fba922e4ddeee530713c2606156affa2b66c17584165477a063c99d05ebce92d49aba0e8d115ef3afbb63", 0xf9}, {&(0x7f00000002c0)="9f51088fdd1b471a7cbd21022353ac82e68444c5c1a7c0a5a734d9081792383e2e09eeb93065d12d340163b8ee20df8a7510754fe36a27d5423c652d8df9e83574440cefd2da87796d2575f855cc562bbfd6d319d19d9a6c0528", 0x5a}, {&(0x7f0000000340)="504631c39616c1330ef274df9de29b7d920b61c6a0b30173d311b1f2d009fbacdd2a0dd8c79f258e372be42a7bbf44be16014a2b1387a144081d950bf67ee3df481f4404aaa6f5f350e1978fa2886b6c342a3d5fd079cf7ce95de870eedf6473038ccecb90e600f38f07f40ea4a3e19296cb25ceac8805a251e9f2b44bdd6137de58b5c60ce61315defad84041fc2d5c2f7f007631a754a01cc2bcdfa9a93c0c423cd58724c3510c07fe9de9a0fabccf5e225c9f58bf3cc32db1dfc4364b35545cd7fc247462797160fd90e7136a9860c428b1d9c8875243e62fbbe04df1c1be026516a1bc191c0b85397938a1ef53ca9d91a3a7f26a", 0xf6}, {&(0x7f0000000440)="0bfd068a4fd9dedfbb7e2ccccf7dd909535c2b029fa123cfb5434953ea218d5bb6982c303d60e31167e36fae70d3669c7bdc2fd691bed0e8860c10c0330ee03d06983d2f2d4520be2b2f88afc70f19f35da0d46128a1d517c617a8302f265ade919f7e9d", 0x64}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000001040000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002900000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x400}, 0x400) 00:02:13 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) pipe2(&(0x7f0000000000), 0x4) 00:02:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000003c0)=""/155, 0xfffffea3, 0x40, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10000000ffff00000100000000000700"], 0x10}, 0x0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 526.0767540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 526.0867739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 526.0967951] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) 00:02:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) [ 526.1469158] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12441 command syz-executor.2) [ 526.1669617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 526.1769821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) 00:02:13 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom(r0, &(0x7f0000000080)=""/60, 0x3c, 0x40, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 526.1970257] WARNING: defaulted mmap() share type to MAP_SHARED (pid 12408 command syz-executor.4) [ 526.1970257] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) 00:02:13 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) chroot(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x93) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x29e6a32b9ab82a96, './file0\x00'}, 0xa) 00:02:14 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/215, 0xd7, 0x800, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x2, 0x10, r1, 0x0, 0x1) r2 = semget$private(0x0, 0xc, 0x90) semctl$IPC_RMID(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="582b6100ba2359a5f21710735731abd8eb95a33464c42b1555820c1d0ce13f4b629c0c840fec92943b3453e35e567dae11b7c7accb3e47c26f92b80dff0bfab8b46ccf15900345bb07e44762c2add00d1278f0390dc02710edaecea3578b3603fb8262c6aee98ed84afe29b6a1f3af8b04aaecd0a1289a8a6c198af04ba92f3035c4d3cca7cbd16009089b1248f2c0c88670af0c55f2faa9170576419f3dacb5", 0xa0}, {&(0x7f0000000280)="91e0ff7f2be2517ff68866a633c09ab656a97c147f38316256ccfadff9da6ed256f155f87783c68d5d25f20b1dbf97cb56ee0af6d0b44b0f60a9f5cc579c44fa79385781fd99635cee41ef285d1bfe0007b270fcea1367f59fd46860832cf7ff817c78c84e27b3cbd36b563bc41a095319204b1b0531648524633573e7245ef26d2abbd2a09c383e9b85f8a6867bb9907f1c59", 0x93}], 0x2, 0xffffffffffff7fff) mkdir(0xfffffffffffffffe, 0x0) 00:02:14 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:14 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x0, 0x81, 0x8}, 0xc) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) ptrace(0x2d, r2, &(0x7f0000000040), 0x0) getpgid(r1) ptrace(0x6, 0xffffffffffffffff, &(0x7f0000000040), 0x5) socket$inet6(0x18, 0x4, 0xba) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r6 = getgid() setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100)={r4, r5, r6}, 0xc) 00:02:14 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={0xfffffffffffffffc}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:02:14 executing program 0: getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:14 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x102) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) flock(r2, 0x19) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) shutdown(r1, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x80) 00:02:14 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000100), 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1080001, 0x20) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x210, r4, 0x0, 0x9) write(0xffffffffffffff9c, &(0x7f0000000280)="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", 0xff) r5 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) dup2(r0, r5) 00:02:14 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) [ 526.7483083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12441 command syz-executor.2) 00:02:14 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) setregid(r0, r2) 00:02:14 executing program 5: mkdir(0xfffffffffffffffe, 0x191) mkdir(&(0x7f0000000080)='./file0\x00', 0x108) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:14 executing program 0: getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:14 executing program 0: getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:14 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) fsync(r0) 00:02:14 executing program 5: mkdir(0xfffffffffffffffe, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:02:14 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) poll(&(0x7f0000000000)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:15 executing program 3: getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000040)=0xc) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80200, 0x40) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) read(r1, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/58, 0x3a, 0xb44cc2de0e100df7, &(0x7f0000000140)={0x18, 0x0, 0x8001, 0x7}, 0xc) clock_nanosleep(0x40000001, 0x0, &(0x7f0000000240), 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0x1, 0x5}, {0x18, 0x0, 0x7f, 0x5}, 0xffff, [0x3, 0x0, 0x100, 0x8001, 0xcb, 0xc6, 0x3f, 0x10001]}, 0x3c) semget$private(0x0, 0x2, 0x84) 00:02:15 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) dup2(r0, r1) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000080), 0x4, &(0x7f0000000280)) fcntl$setflags(r3, 0x2, 0x0) getgroups(0x0, &(0x7f00000004c0)) write(r3, &(0x7f0000000480)="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", 0x1000) clock_gettime(0x3, &(0x7f00000000c0)) fchmod(r0, 0x2) setregid(r2, 0xffffffffffffffff) 00:02:15 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x5d) connect(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r0, 0x0) 00:02:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:15 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x100000c) mkdir(0xfffffffffffffffe, 0x8) 00:02:15 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) compat_50__lwp_park(&(0x7f0000000000)={0x4, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x914) 00:02:15 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:15 executing program 5: mkdir(0xfffffffffffffffe, 0x1) socket$inet(0x2, 0x40000000, 0x3) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xa6d61f5fe8379e32) open(&(0x7f0000000040)='./file0\x00', 0x80800, 0x21) 00:02:15 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) getdents(r1, &(0x7f0000000440)=""/165, 0xa5) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) _lwp_create(&(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1280072000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0a000000000000000000000000000000090000004a82000001000000947f3218000000000000000003000000000000000400000000000000ff7f00000000000000000000000000005c2d00"], @ANYBLOB="ff010000fdffffff04000000c30900000600000000000000080000000000000008000000000000000000000000000000090000000000000000"], @ANYBLOB="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"], 0x0, &(0x7f0000000180)=0x0) _lwp_unpark_all(&(0x7f00000001c0)=[r2], 0x1, &(0x7f0000000200)=0x1) _lwp_create(&(0x7f0000000380)={0x400f0029, &(0x7f0000000300)={0x5, &(0x7f0000000280)={0x0, 0x0, {[0x3, 0xffff, 0x8, 0x1ff]}, {0x480000000, 0x7ff, 0x708c498a1fc4617d}, {0x3, 0x2, '\x95\x00'}}, {[0xfff, 0x0, 0xfede, 0x5]}, {0x2, 0x4, 0xd}, {0x3, 0x0, ',+\x00'}}, {[0x2, 0x6, 0x1f, 0x101]}, {0xff, 0xae2a, 0x1}, {0x7, 0x9, '\\-\x00'}}, 0x40, &(0x7f0000000400)) 00:02:15 executing program 1: r0 = socket(0x1f, 0x7, 0x1) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x90) clock_nanosleep(0x80000003, 0x0, &(0x7f0000000240)={0x0, 0x80000001}, 0x0) 00:02:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:15 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) shutdown(0xffffffffffffff9c, 0x2) 00:02:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:15 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = msgget$private(0x0, 0x80) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = getegid() r4 = getpid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x10000, r1, 0xffffffffffffffff, r2, r3, 0x40, 0x8d6}, 0x9, 0x0, r4, r6, 0x3, 0xbe2c, 0xe2ff, 0xad}) 00:02:15 executing program 5: mkdir(0xfffffffffffffffe, 0x13d) 00:02:15 executing program 1: r0 = paccept(0xffffffffffffffff, &(0x7f00000012c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x40000000) r1 = socket$inet6(0x18, 0x9a50edbc801e32cb, 0x7d) mincore(&(0x7f0000ff5000/0xb000)=nil, 0xb000, &(0x7f0000000180)=""/176) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0xdbd}, 0x8) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind(r2, &(0x7f00000000c0)=@in6={0x18, 0x2, 0x4, 0x3}, 0xc) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 528.4422413] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6831 command syz-executor.2) [ 528.4522719] WARNING: defaulted mmap() share type to MAP_SHARED (pid 14266 command syz-executor.4) 00:02:16 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:16 executing program 1: clock_nanosleep(0x0, 0x74260a8d3cfef1fe, &(0x7f00000000c0)={0x1, 0x20}, 0x0) r0 = __clone(0x58ff, &(0x7f0000000000)="edea0eb30daead05d65907fe54355acbd97d797b1edd19598ee5a90c70631bf1d73107e3ac62abfcae5bbca277548c3ed011fd93c0ad9442022e317fde48236acc5a3d918b11f414d3aea77ba16ef918b6ba1983ecfb025f582b39b0a590aed77269c825a99791121c92aef3534dbb532492cd99e184") fcntl$lock(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x2, 0x3, 0x7, 0x20, r0}) munlock(&(0x7f0000fef000/0xf000)=nil, 0xf000) shmctl$SHM_UNLOCK(0x0, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000100)) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="af45b33d8fba93be50b29a5791b28d220564a755e3f9e36c19fc67daa44b56ee6d02848a9b6dead9a8462698fb7f79c19ace021e5ad762af2ca3e9aced7317720a680f11aa168ebb0393ad2894", 0x4d}, {&(0x7f00000001c0)="66cfa933c549c6274c2878de4eeafb40873713199c267c12c207bf925a93c938fa77d0a3798fa26eb849f055a1d5e78743efb9e7f30686b3ba60bc98f6114044cada4815f208a7bb2dc3b4cdf957a38eb09c7a7be65324bcf8dbd37e23eb86d3497bbdcba24190d8f563764ded9e55fba119f2554040e50d9098943474", 0x7d}, {&(0x7f0000000240)="b2b775", 0x3}], 0x3) [ 528.6727864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6831 command syz-executor.2) 00:02:16 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x40) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:16 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0x768, 0x2}, 0x0) 00:02:16 executing program 5: mkdir(0xfffffffffffffffe, 0x20) 00:02:16 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="b03984df6d0c019bee9b54afd69f2f1682142eca0cdd7ba0998bc2a27bc2b91d95ee1778980b85d4be939d4bf07fd0ca496e81eae668b3f4f809800ff2479251348910741a07fb00e18396f052c4ef341ac57519a5a1ae01ee2d196161a8036373f08b508ffc10ed4fa5d37df6281caa39ede34437b1256687c294a6f8b0dc8908143116f7d5c57cd36f7a2abf8cdc9d9f1fc128b5e3a228e91387aa5f091e95a1f6fbe6bb235a08c3bd94959fc4d78ace8ec4768aae82010001f544294c52555509d82fcf7c65d6541e53bcde09758146e1023a190a5bcaafebfebc958badd2266b174d32bd49bf4d32", 0xea, 0x4, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r0, 0x0) 00:02:16 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x8) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:02:16 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) shutdown(r0, 0x2) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xf2758aec3e9afcf0, r2, 0x0, 0x0) recvfrom(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) 00:02:16 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) truncate(&(0x7f0000000000)='./file1\x00', 0x9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: getegid() r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000140)) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getpeername$inet(r3, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffffffffffff80) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r7, r7, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff]) getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r9, r9, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r10, r10, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000002c0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r12, r12, 0xffffffffffffffff]) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r11, r12, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r13, r13, 0xffffffffffffffff]) 00:02:17 executing program 5: mkdir(0xfffffffffffffffe, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x100) r0 = socket(0xbe9335d3ebf65565, 0x40000000, 0x14) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x20, 0x6) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:17 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) socketpair(0x6, 0x10000001, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) r3 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x8000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) unlink(&(0x7f0000000240)='./file0\x00') r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x3555, r6, 0x0, 0x1) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = dup(r8) mkdirat(r9, &(0x7f00000001c0)='./file0\x00', 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x10}, {r2, 0x2}, {r3, 0x100}, {r4, 0x4}, {r5, 0x10}, {r7, 0x100}, {r10, 0x95412824b4825704}], 0x7, 0x7ff) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r11, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:17 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0/file0\x00') 00:02:17 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2a, r1, &(0x7f0000000040), 0x0) setpgid(r0, r1) clock_nanosleep(0x20000000, 0x1, &(0x7f0000000240)={0x2}, 0x0) [ 529.8755696] WARNING: defaulted mmap() share type to MAP_SHARED (pid 7391 command syz-executor.4) 00:02:17 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) getrusage(0x0, &(0x7f0000000000)) 00:02:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:17 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x10) shutdown(r0, 0x0) 00:02:17 executing program 1: clock_nanosleep(0x1, 0x1, &(0x7f0000000240), 0x0) r0 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r0) 00:02:17 executing program 5: socketpair(0x5fff781788728f74, 0x5, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) pread(r0, &(0x7f0000000080)="cc05a7d0600a15f918b87889cc3112", 0xf, 0xfffffffffffffe00) mkdir(0xfffffffffffffffe, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x80000000, 0x101}, {0x10000, 0x1}}) [ 530.1361773] WARNING: defaulted mmap() share type to MAP_SHARED (pid 7391 command syz-executor.4) 00:02:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:17 executing program 1: r0 = _lwp_self() _lwp_continue(r0) _lwp_unpark(r0, &(0x7f0000000080)=0x7f) clock_nanosleep(0x3, 0x1, &(0x7f0000000040)={0x2, 0x2}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:02:17 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() fchown(r1, r2, r3) 00:02:17 executing program 5: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096) mkdir(0xfffffffffffffffe, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x3190c9b009e75e6, 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x74) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) 00:02:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:18 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x0) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 00:02:18 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = __clone(0x0, 0x0) ptrace(0x2, r1, 0x0, 0x8) ptrace(0x2a, r1, &(0x7f0000000040), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100)={r1, r2}, 0xc) getppid() clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:18 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) shutdown(r0, 0x0) 00:02:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000080)) 00:02:18 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x61309279cb7c305, 0x10) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:02:18 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mkdir(0xfffffffffffffffe, 0x0) [ 530.7275437] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5601 command syz-executor.4) [ 530.7375747] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5601 command syz-executor.4) 00:02:18 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = paccept(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x450523069ff74d6d) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x20}, {r0, 0x4}, {0xffffffffffffff9c, 0x10}, {r1, 0x20}, {r2, 0x100}, {0xffffffffffffffff, 0x20}, {r4, 0x1}, {r5, 0x40}, {r6, 0x40}], 0x9, 0x1) 00:02:18 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) [ 531.2086642] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) [ 531.2186920] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) [ 531.2387337] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) [ 531.2487557] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) 00:02:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000080)) [ 531.2587791] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) 00:02:18 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) pipe(&(0x7f0000000000)) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="4755c17f46407c069f9f3f115279703189586dd114e7fd4e3a276088", 0x1c}, {&(0x7f00000000c0)="7793969d4ebf374bb169833dcb58f0fc7647edf4d8d73e279583f5648276cb8bbb6d9aecaf80cb3e0e813bafd773c592dcd7194c9fc710bebd533fc53ee8508cabf0ad38547fe7116e980b5790b7eb8aa6cd5b1e82ed759969616138", 0x5c}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000280)="05dd885ac27dff7a0b1ad43d58b768af50201cc1915402ac79a63bc7688ef2e67f6eb3ad91cc699dda", 0x29}, {&(0x7f00000002c0)="c007db69191d0d21a135ae82299d3da5fb74ba63ceb2f2381d61223f7436f46ab8c7e817", 0x24}, {&(0x7f0000000300)="c26aeadab30049aa4712e71d7341592e208373c9c4c50322e32120f3082c8ba271990b7a02570f0a43d905b9a12871793598b2dbf3b13931777df96b434f39de04c7ce1cf62f438fb3bfe8b8cba9febcfbce9c778c7685c7eeefa5394e9750949304c44bbfb11dba3cf1f4db9b239f33abb379ca0f54cf5d83f592f8225250bdfb7a78214eff1a56c7c0ad088a765421e065536fb4b17ba66ddabcd62f5850f10339462f79ce0137486cd8ebe4a4ad8c9599c2477f5928e6efb63d131381f5daffa2af71d7514a426ac14d1beb251bacd72e", 0xd2}, {&(0x7f0000000400)="2c44e44949a33eca5945019084ab190964eb6e2877ffcd1a5269aab9124e6d020211aeac3d06cc4a1bba3d98067980a52de9d05dcb19ff74f388e49d54bd9206b5887d4cc316cf5aaec6d6481c1c33f2ecb782fd28f6aee8ae5f58889181c73e6233d5c86420840f762b67f6e9f23116479dee0f7a8e721b59465ae28adb8238db3ed4a986cba4c198fa87a232bb0bf415a1a17ee4fa7c19176d6bc2540bc8e786dc63586a2ef3cbdad5eb814fe4a5fa62", 0xb1}], 0x7) 00:02:18 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0x0, 0x2}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 531.3189182] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) [ 531.3300987] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) [ 531.3433430] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) 00:02:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 00:02:18 executing program 5: mkdir(0xfffffffffffffffe, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getpeername$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3880399e900"/123], &(0x7f0000000140)=0x76) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) linkat(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) fsync(r4) 00:02:19 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0x0, 0x9}, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') [ 531.5294082] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) [ 531.5394380] WARNING: defaulted mmap() share type to MAP_SHARED (pid 11446 command syz-executor.4) 00:02:19 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/98, 0x62) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x104001c, 0x8) shutdown(r1, 0x0) 00:02:19 executing program 1: clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x8000000, 0xffffffffffffffff}, 0x0) r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f00000011c0)={0x398, 0xff}, r0, &(0x7f0000001280)=0x102000000000, &(0x7f00000012c0)=0x80000000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fchdir(r1) clock_settime(0x3, &(0x7f0000000040)={0x4, 0x20}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000001040)=""/25, 0x19}, {&(0x7f00000010c0)=""/45, 0x2d}, {&(0x7f0000001100)=""/98, 0x62}], 0x3) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) msgctl$IPC_RMID(r2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) lseek(r3, 0x7ff, 0x3) [ 531.7599432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10744 command syz-executor.2) [ 531.8401362] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10744 command syz-executor.2) 00:02:19 executing program 4: chroot(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x9509358f03d87c9}], 0x2000000000000137, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 00:02:19 executing program 1: clock_nanosleep(0x40000000, 0x3, &(0x7f0000000000)={0x0, 0x10000}, 0x0) 00:02:19 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) getdents(r1, &(0x7f0000000440)=""/165, 0xa5) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) _lwp_create(&(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1280072000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0a000000000000000000000000000000090000004a82000001000000947f3218000000000000000003000000000000000400000000000000ff7f00000000000000000000000000005c2d00"], @ANYBLOB="ff010000fdffffff04000000c30900000600000000000000080000000000000008000000000000000000000000000000090000000000000000"], @ANYBLOB="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"], 0x0, &(0x7f0000000180)=0x0) _lwp_unpark_all(&(0x7f00000001c0)=[r2], 0x1, &(0x7f0000000200)=0x1) _lwp_create(&(0x7f0000000380)={0x400f0029, &(0x7f0000000300)={0x5, &(0x7f0000000280)={0x0, 0x0, {[0x3, 0xffff, 0x8, 0x1ff]}, {0x480000000, 0x7ff, 0x708c498a1fc4617d}, {0x3, 0x2, '\x95\x00'}}, {[0xfff, 0x0, 0xfede, 0x5]}, {0x2, 0x4, 0xd}, {0x3, 0x0, ',+\x00'}}, {[0x2, 0x6, 0x1f, 0x101]}, {0xff, 0xae2a, 0x1}, {0x7, 0x9, '\\-\x00'}}, 0x40, &(0x7f0000000400)) 00:02:19 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f00000001c0)=0x6731efc6) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000280)=0x1da) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r2, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) chroot(&(0x7f0000000140)='./file0\x00') shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) shmctl$IPC_RMID(r3, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x3}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000002c0)="3d82b68019b498", 0x7}, {&(0x7f0000000300)="e120dad2867f7f2d9594c999ae837070850896c44640e96079d47a59eab4e3bc6779e72891fa4bbc8aff6041567856cff26298946f3d6bef625e78af7b7e9c78da6a65640781e50a8b0c65c9683d75388b09d69df37b590ab8f63784d79f819ca1", 0x61}, {&(0x7f0000000380)="7413f570d6ce3934e3b3c79cf550b2e8e305745a5fb5118301efd452fb937b401f750cd1890da2fd902872357ee9f5aec887b6acaae87d69803c83b6845ba0a6", 0x40}], 0x3, &(0x7f0000000400)=[{0x58, 0x29, 0x6, "97c29b949f18398c599076403ad11379abe50d08144b33d908b6e4a322f81750963a42251456d3111acd8298d21c1d1c67b634e611d97639f30c2173d23b52b5d6e1c9c8d0a388b9"}, {0x50, 0x1, 0x8, "c94448b88e1f1f88b2aedd8563c2a17f720cafc2a5c0e588536391756ad033b4b4c188a421e2c902452fede3889bbad0e6494b65477e3af52a54d138"}, {0x110, 0x0, 0x5, "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"}, {0xd8, 0xffff, 0xa5, "d1e32d15827abf7e0238539a59d8b7c9d2a3e4958fecb69d9d6d57a1be0acaf6e8a8b77d8a8327583ec05c5d18774e1dc19a2cbe5092bf1a295237f79598f04abe2f2bcb3a7203385f8f706b3770bf9b26ccd80afdd6c61d55317b7274cbfa90dcecf1f636193b73e37b9b108459fc08653dd1d02a968210f92d208b6dcf0070f2d1daa355de8baa403f9c53a7348bc8642120f672a271f34c682eb30505283122a954b2620f7d61451f618888f1716e8c6b398130d2b405b209cffe604f29dd2f8e4c3f"}], 0x290}, 0x80d) shmctl$SHM_LOCK(r3, 0x3) r5 = geteuid() fchown(r0, r5, 0x0) 00:02:19 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000001100)='./file0\x00', 0x48860a, 0x10e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:02:19 executing program 1: clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0xdf4, 0x6}, 0x0) 00:02:19 executing program 3: clock_nanosleep(0x1, 0x1, &(0x7f0000000240)={0xfffffffffffffffc, 0x80000000}, 0x0) 00:02:19 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) socketpair(0x1f, 0x0, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0xffffffffffffff46) dup2(r1, r0) 00:02:19 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2806a6d219f77853) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r1, 0xd93eab2cb1a28fdd}], 0x1, 0x1) 00:02:20 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1000c10, 0x41) msgget$private(0x0, 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffd) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7ff, 0x401}, {0x5, 0x5}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000200)="f4baae1a12cbdc37a33bf0092ced0e4d", 0x10, 0x4, &(0x7f0000000240)=@file={0x3, './file0\x00'}, 0xa) _lwp_create(&(0x7f0000000580)={0xcb28fbdc451a5dea, &(0x7f0000000500)={0x400f0020, &(0x7f0000000480)={0x20078010, 0x0, {[0x1f, 0x1, 0x90000, 0x5]}, {0x2, 0x1000, 0x4}, {0xfff, 0x7312, '\x00'}}, {[0x5, 0x0, 0x7f, 0xc68]}, {0x60, 0x1000}, {0x400, 0x3, '@\x00'}}, {[0x10001, 0x8, 0x1, 0xad]}, {0x7fff, 0x100000001, 0x4}, {0x1000000000000000, 0x6, '!\x00'}}, 0x40, &(0x7f0000000600)=0x0) compat_50__lwp_park(&(0x7f0000000440)={0x6, 0x20}, r2, 0x0, &(0x7f0000000640)=0x8) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0xa02, 0x40) r4 = dup(r0) fchmod(r4, 0x140) r5 = open(&(0x7f0000000280)='./file0\x00', 0x480802, 0xbc) connect$inet6(r5, &(0x7f00000002c0)={0x18, 0x3, 0x1, 0xf19}, 0xc) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) connect(r6, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x3}, 0x8) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x100000000, 0x9}, {0xff, 0x3ff}}, 0x400) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getpeername$unix(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000f9ffffff00"/52], &(0x7f0000000380)=0x34) 00:02:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 00:02:20 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x60010, 0x20) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000380)=""/203, 0xcb}], 0x5, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) dup(r1) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) [ 532.5818525] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13979 command syz-executor.5) 00:02:20 executing program 5: mkdir(0xfffffffffffffffe, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) 00:02:20 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='-\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='$^\'\x00', &(0x7f0000000540)='.\x00', &(0x7f0000000580)='-\x00'], &(0x7f00000007c0)=[&(0x7f0000000600)='\x00', &(0x7f0000000300)='-#@\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\\@]+-%\x00', &(0x7f0000000700)='}\xf5\\$)!\x00', &(0x7f0000000740)='[\x00', &(0x7f0000000780)=';\xd8^\x00']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10600, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x35) getpeername$unix(r0, 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x9, 0x461bdaf5c41f4381) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r6 = getuid() r7 = getegid() setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000003c0)={r5, r6, r7}, 0xc) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) rmdir(&(0x7f0000000840)='./file0\x00') r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) poll(&(0x7f0000000800)=[{r1}, {r8}, {r9, 0x4}], 0x3, 0x1) r10 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x1) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x252, r11, 0x0, 0x7a1) recvfrom$unix(r10, &(0x7f0000000140)=""/226, 0xe2, 0x20, &(0x7f0000000240)=@abs={0x2, 0x0, 0x2}, 0x8) [ 532.7221736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15912 command syz-executor.2) [ 532.7321969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13979 command syz-executor.5) 00:02:20 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) socketpair(0x6, 0x40000000, 0x0, &(0x7f0000000000)) 00:02:20 executing program 5: mkdir(0xfffffffffffffffe, 0xa0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) dup(r0) fsync(r0) 00:02:20 executing program 2: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x18, 0x20000000, 0xfc) r2 = getuid() r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_LOCK(r3, 0x3) lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) setuid(r2) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x3ff, 0x8}, 0x8) listen(0xffffffffffffff9c, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) shutdown(r4, 0x0) 00:02:20 executing program 1: r0 = socket$inet6(0x18, 0x20000000, 0x3f) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 533.1832430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15912 command syz-executor.2) [ 533.2032915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11507 command syz-executor.3) 00:02:20 executing program 5: mkdir(0xfffffffffffffffe, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x60100, 0x100) [ 533.3035292] WARNING: defaulted mmap() share type to MAP_SHARED (pid 6923 command syz-executor.4) 00:02:20 executing program 1: [ 533.3736920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11507 command syz-executor.3) [ 533.3837116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11507 command syz-executor.3) 00:02:20 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0xfffffffffffffffc, 0x3}, 0x0) 00:02:21 executing program 3: fsync(0xffffffffffffffff) shmget(0x1, 0x3000, 0x481, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x1000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) _lwp_setprivate(&(0x7f00000000c0)) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000140)=[r3]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) setgroups(0x4, &(0x7f00000001c0)=[r2, 0xffffffffffffffff, r4, r5]) [ 533.4538732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) [ 533.4839444] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) 00:02:21 executing program 5: mkdir(0xfffffffffffffffe, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x7) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/12, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0xbf720e7dc53f57cc, 0x100) [ 533.5240423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) [ 533.6543470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) [ 533.7044675] WARNING: defaulted mmap() share type to MAP_SHARED (pid 6923 command syz-executor.4) 00:02:21 executing program 1: clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={0x10007, 0xf800000000002000}, 0x0) 00:02:21 executing program 4: pipe(&(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) [ 533.9149452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) [ 533.9450307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) 00:02:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getpeername$unix(r0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept(r1, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0xc) 00:02:21 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) semget(0x2, 0x4, 0x3e5) 00:02:21 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000000)={0x0, 0xffffffffdfffffff}, 0x0) [ 533.9851059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) [ 534.0151758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10758 command syz-executor.2) [ 534.0252034] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10337 command syz-executor.0) 00:02:21 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = shmget(0x3, 0x2000, 0x110, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwrite(r2, &(0x7f00000002c0)="1d622ddcee3a632a3e9307169b418f58832e97a1f4342e54bd06d2b63f63d1da65129beda0fa63be33a94da04626ad30ccedf082d46fadcc97b94ddebb0d6f2fdd81f0f08d080854130e23b78038ce3398ac2cca7486ff8dbc9a48f5d3cbd399a17835b946f0376d12c20953049c9a77193ad100bd63b7324de6d9ce5a315df4a294c9ad37b25ebafc6afde285f3b81e6e0d8040d6f0bbff501f978ec51fdf395f4f5cf6433c6018537958dc967d232c053ba07645e6b403cd8f3b622a85ae6dcdaad10be6d3c4df4003383c4af89b96", 0xd0, 0x5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) readlinkat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/141, 0x8d) 00:02:21 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) utimes(&(0x7f0000000000)='\x00', &(0x7f0000000080)={{0x5, 0x7}, {0xffff, 0x20}}) 00:02:21 executing program 5: socket$unix(0x1, 0x1, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0x3) mkdir(0xfffffffffffffffe, 0x70) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x2a, r4, &(0x7f0000000040), 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000003c0)={r4, r5, r3}, 0xc) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa7a5582a5297744d8db89f56923653d471e4df7e02c8c0386b33eff5c28561dee89f1d5831575b04eab15492bf34a40ca59c585ad11ec0c09f1d3fd422547139e489ee3b64bfa3c55789cd6f2f28f6e6cd9d7208b34d3ff2966a6f800be20287c410574c397c7434cf3c08843e3694ae2d8075c810b1d590d8e1cb73d0ce1de492636c9"], 0x0, 0x0) fcntl$lock(0xffffffffffffff9c, 0x4c8b864978fccae7, &(0x7f0000000200)={0x1, 0x2, 0x5, 0x9, r2}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/../file0\x00', r6, &(0x7f0000000100)='./file0\x00') r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8abea738c7e947ba) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x40, 0x5) 00:02:21 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) [ 534.2156406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10758 command syz-executor.2) 00:02:21 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x210, r1, 0x0, 0x6) 00:02:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2400100, 0x1d1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x88a12af5aacbb956, r2, 0x0, 0x0) getsockname(r2, &(0x7f0000000080)=@in, &(0x7f00000012c0)=0xc) socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x3, 0x0, 0x3}, 0x8) r3 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) recvmsg(r3, &(0x7f0000001280)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}, 0x40) 00:02:22 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) getppid() getgroups(0x7, &(0x7f00000004c0)=[0x0, r4, 0x0, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]) getgroups(0x4164, &(0x7f0000000100)) getgroups(0x2, &(0x7f0000000040)=[0x0, r1]) chown(&(0x7f0000000000)='\x00', r0, r6) 00:02:22 executing program 1: r0 = shmget(0x2, 0xa000, 0x100, &(0x7f0000ff3000/0xa000)=nil) shmat(r0, &(0x7f0000ff5000/0x4000)=nil, 0x2000) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x82) read(r1, &(0x7f0000000080)=""/88, 0x58) [ 534.7769468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10505 command syz-executor.2) 00:02:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 00:02:22 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1400c88, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0x3) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fchdir(r2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setegid(r3) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) fchmod(r5, 0x10) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240)={0x1ffc0000000024, 0xffffffffffffffff}, 0x0) [ 535.0776419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10505 command syz-executor.2) [ 535.1478117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10505 command syz-executor.2) 00:02:22 executing program 1: clock_nanosleep(0x3, 0x1, &(0x7f0000000240)={0x0, 0x800}, 0x0) 00:02:22 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x28) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0xd93eab2cb1a28fdd}], 0x1, 0x1) [ 535.2480403] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10505 command syz-executor.2) [ 535.2680937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10505 command syz-executor.2) [ 535.2881335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10505 command syz-executor.2) 00:02:22 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) sync() 00:02:22 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:02:22 executing program 5: mkdir(0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:02:23 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x7fff) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getegid() r2 = getuid() r3 = socket$inet6(0x18, 0x40000002, 0x81) accept(r3, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0xc) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)=',\x00', &(0x7f0000000280)='!{*\xd0-\x00', &(0x7f00000002c0)='-\x00']) lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) setreuid(r1, r2) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x1, 0x10000) 00:02:23 executing program 5: mkdir(0xfffffffffffffffe, 0x0) _lwp_create(&(0x7f0000000080)=ANY=[@ANYBLOB="2c000f409a000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000843f000003000000d7000000f9ffffffff7f00000000000009000000000000000000000000000000000000000000030003000000000000002b7b00"], @ANYBLOB="00040000000000000100fffffd2a0000020002000000000001000000000000000b000000000000000200000000000000080000000000000000"], 0x80, &(0x7f0000000100)=0x0) _lwp_detach(r0) 00:02:23 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x6}) 00:02:23 executing program 1: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = semget(0x2, 0x3, 0x36) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/255) clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) 00:02:23 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmctl$IPC_RMID(r1, 0x0) r2 = getgid() r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) r5 = getpgrp() r6 = getpgid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x400, 0xffffffffffffffff, r2, r3, r4, 0x0, 0xf801}, 0x1f, 0x7f, r5, r6, 0x4, 0x4, 0x24e}) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = __clone(0x4700, &(0x7f0000000040)="fede3da383699a43ef525f0e6329f75e8351686d19364d51e805331c753fd7cc0ff759d99955d897fe5c23fd904205a9a993350bd959faa560578043ed6ac75a2e487a55a8417f7d282e4fa7b69fa75ef424f93351546aab391fb1c4b408c7192c7ae590b5e1c60f0bceabcf6b2d0c6d1f6d8cc8f42635be39b26c5e0a70286d15c33d35a5762113d76aba681ab29378fdf0c292b174caa338dd02452f9206519eb23de4a790466b79cd458b9d4d1d4b25d409dc667094f9fd5236dbc365394759dd3cb0a08c38a179791f93cb8b6f153563489bb6abe41f43e39b7f78c1380c83e4d57e8fb4529d4adf1380f32ef168e6f782c57a29aff731") fcntl$lock(r7, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x9, 0x2, r8}) 00:02:23 executing program 3: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) munlockall() 00:02:23 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) [ 536.1300896] WARNING: defaulted mmap() share type to MAP_SHARED (pid 8211 command syz-executor.4) 00:02:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) bind(r2, &(0x7f0000000140)=@in={0x2, 0x1}, 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:23 executing program 3: clock_nanosleep(0x0, 0x3, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, 0x0) exit(0x5) 00:02:23 executing program 4: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2002, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0xfb9, 0x2000000000000006, 0xffffffffffffffff}) 00:02:23 executing program 5: mkdir(0xfffffffffffffffe, 0x20) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/51, 0x33, 0x5f51d89faeb07922, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e) chroot(&(0x7f00000000c0)='./file0\x00') 00:02:24 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10d40, 0x0) poll(&(0x7f0000000200)=[{r0, 0xd93eab2cb1a28fdd}], 0x1, 0x6) 00:02:24 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000240)={0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x104, 0x100) 00:02:24 executing program 1: clock_nanosleep(0x40000000, 0xc6e683e92a3f22d3, &(0x7f0000000240), 0x0) 00:02:24 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x170) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname$unix(r2, &(0x7f00000022c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021d2bee1ae951c0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0xfffffffffffffd2f) poll(&(0x7f0000000200), 0x0, 0x1) 00:02:24 executing program 5: mkdir(0xfffffffffffffffe, 0x92d46a969b584101) [ 536.9219207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10812 command syz-executor.2) 00:02:24 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:02:24 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000240)={0x6, 0x2}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x110) 00:02:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/150, 0x96) clock_nanosleep(0x844a33572980a331, 0x0, &(0x7f0000000000)={0x4}, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x0) 00:02:24 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x4168, 0x3aeddd44}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) msgget$private(0x0, 0x42) getpeername$unix(r0, 0x0, 0x0) 00:02:24 executing program 5: mkdir(0xfffffffffffffffe, 0x100) [ 537.0321775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10812 command syz-executor.2) 04:39:05 executing program 1: clock_nanosleep(0x20000001, 0x2, &(0x7f0000000240)={0x1}, 0x0) 04:39:05 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mkdir(0xfffffffffffffffe, 0x0) 04:39:05 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8220, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) shutdown(r0, 0x1) 04:39:05 executing program 3: clock_nanosleep(0x40000000, 0x1, &(0x7f0000000240)={0x8000000000000000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 04:39:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) getpeername$unix(r0, 0x0, 0x0) 04:39:05 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200), 0x20000024, 0x5) [ 537.5834567] WARNING: defaulted mmap() share type to MAP_SHARED (pid 9250 command syz-executor.4) [ 537.6035117] WARNING: defaulted mmap() share type to MAP_SHARED (pid 9250 command syz-executor.4) 04:39:05 executing program 5: mkdir(0xfffffffffffffffe, 0x34) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 04:39:05 executing program 1: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000240), 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) msgsnd(r0, &(0x7f0000000000)={0x0, "1aa2c050fb460492c03da242abe4fd8a5d55bb20945414d6edb23a36f2becab90f188354869873d10dc6b87c4662209a5bdd07521de811962461"}, 0x42, 0x1000) [ 537.7739000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11572 command syz-executor.2) [ 537.7939586] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/subr_time.c:344:3, signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long int' [ 537.8147768] cpu0: Begin traceback... [ 537.8340309] vpanic() at netbsd:vpanic+0x2aa [ 537.8941701] isAlreadyReported() at netbsd:isAlreadyReported [ 537.9543089] HandleOverflow() at netbsd:HandleOverflow+0x1fb [ 538.0144481] ts2timo() at netbsd:ts2timo+0x726 [ 538.0645650] nanosleep1() at netbsd:nanosleep1+0x3e [ 538.1247039] sys_clock_nanosleep() at netbsd:sys_clock_nanosleep+0xb7 [ 538.1748202] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 538.2449847] syscall() at netbsd:syscall+0x29a [ 538.2550083] --- syscall (number 198) --- [ 538.2663661] Skipping crash dump on recursive panic [ 538.2663661] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 538.2922532] Faulted in mid-traceback; aborting... [ 538.2973719] fatal breakpoint trap in supervisor mode [ 538.2973719] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x282 cr2 0x72be25200000 ilevel 0 rsp 0xffffab80b3a49960 [ 538.3135137] curlwp 0xffff8f76d90172c0 pid 9557.3 lowest kstack 0xffffab80b3a472c0 Stopped in pid 9557.3 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleOverflow() at netbsd:HandleOverflow+0x1fb ts2timo() at netbsd:ts2timo+0x726 nanosleep1() at netbsd:nanosleep1+0x3e sys_clock_nanosleep() at netbsd:sys_clock_nanosleep+0xb7 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 538.3209742] Skipping crash dump on recursive panic [ 538.3209742] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 538.3209742] Faulted in mid-traceback; aborting... [ 538.3209742] fatal breakpoint trap in supervisor mode [ 538.3209742] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x282 cr2 0x72be25200000 ilevel 0x8 rsp 0xffffab80b3a48660 [ 538.3209742] curlwp 0xffff8f76d90172c0 pid 9557.3 lowest kstack 0xffffab80b3a472c0 Stopped in pid 9557.3 (syz-executor.3) at netbsd:breakpoint+0x5: leave