0fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:54 executing program 0: msgsnd(0x0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 140.5346709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3911 command syz-executor.2) [ 140.7148906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3911 command syz-executor.2) 13:54:55 executing program 0: msgsnd(0x0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) semget(0x0, 0x8, 0x4c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) socket(0x2, 0x1, 0x1) r2 = dup(r0) getpeername$unix(r2, 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, r2) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000540)="0be17751460eab4df885cd6ddc2f5d43e521f24ddf371d6d8c5358136b0fc902148e178d8c32cc86b2e811506c592eb86777f1ceaf523428a3adfe15948a7a576d90a21d087ef81cbf801662c1b6f77c2b1ed4f5c1403e51f90117881a83992d7dba54bfc5aa92a59a9b7a5050ac8caad02241c3a113dea3dad78126ed0193dce8f6cea7bbc5f134cc7c90b6d37d43f46faf85da133ac6a39d96d245a96ac2ad30e64dbb9ba3dff1b0d1bf900cea4e88c2dd503539fced98d262f047d391664b8d05b4a557edce90f244e274588d98708e4c5d85d648d3f35a59207ceefe8699fb8d2d7459cd23372779fbbaaddca2f64dc7563d90aab9e9903a2aeca665d3907451185f8938e54044c7dfade1e4e594e7532e26d9ddd503f45c56cd96e99cf4d83780084921790037a7605f6354685dd2163a31604e78a7f00734eedfa6d2020038bf0b2dc29bfb1721c81396e322d391d2b33c65b45df0867127cfad88b819633af829cd5aafaa2fe85d8770497a25b9e2eaac02c27dc8d743573736cbde979b63f3f420c590396c7ae13c947435f9645f6719937c6210f975c876925a3035f5d119c31fefe3d2f67e17db9432e0bb5db20d0dce77b8d1f7ff2f3509bd26e05c4f30541c58f98caa7da82ca155ca10df7179a2b879faac35818a0fa581956c405b5fe787c9935ea0d476802878f8e05e9b38f98adcfcd718060ba8c7e188f79f6ab94edf98b1d75d102f83141e8292364fc9f48eeec90b4128e4a18870f05372c1bd35bd1c88dc70f75dde88a4e2515a3a1e1431039142e2805eeae275b44ded45343643ced0ccd4ca4360685b4cba2c8ed00c0bc7e4878d0e994dd7a53a2db50824fa4b1102557654de03ff0bcc9d3a5587d861ebc73bfd88fcc8963a4c8eb3d17076dece4830b0e993c3916484450f8c31a24654ed33e66a8f76c60fcca28a067c6f988c98219010d8892c89d75b53c9c6db035d41ddd30e07315f2e605e76b172d2b8601c526d725080e19667f6029e13d268fbfcd4642ba4952d3531b306ad183568aaadc728c5385e8ce876041bc63673214e6c30f572191feaea2628c7ac56d49c6aceaca9d7961792166a4bd4efa0f24bcd3184394d5803147b691098eaf520e25c7ebb4f249c3c2f20e17fa0d046947d9110e33590744bdd0e3dddde87ae78e2553ab9bcde3a0cc7856b02144482c5e0fcb76006feb6e9c63becc00b44ed5944f108284f6dbb7a32bd392281e42ffdd72014f6b2cc2175ed9bffa4d5bb5dd0f9dbecfee35de8601cff981ea4ee02d0c557763838e4d7736a6367847dcf985f64e1500555ae7e2559e9e25d753d43e124f67d1f93b8df8611e4a33a954cf39435b30871c63095787ad9531941605e74943528f395c5aa864cbf2e035af6923398f834684e4567380a622e96136ec7acb1cabba73cf03ccab9bc1e6cd535895663052063af0c4dae52cba683dbd4b9244b553cc6abd90da0d4b8f6c79a0544bd4b4559db02e17afa59df8c4981118dae99dd08b43dda3342bec58d21da00b7cd5d10f0b0b8ac119cc3d6ee9c7817813955df2d53c0c78602ed507c0a6dcd92625d92d415713581cb0749ce2310d4397b480dfc4951330f44ea2310ace33e19ec1a60fd85ee0fabaa1ad0ec59def4d08fd48b1ece7f4248cbd5d14d8563d825469e96234a037b4540ceb61d94124ddba3274969de13eefc56ca9316986699378ef2264cf47371bcde91dd82de8f1d24557ffcee05f9c2f92cb3c66807ebb2d73d43dd66d9dd29893bebd0053d8f8c98d888862c1ad3debb2e48d605b89d8fde60394aeb4cb7147a6854901871369c118db4a4e3f371b73eacdcb22a1c354da7718568a8aa38fb5aee373caff965add8acb84719bd07a677a72f8a9393f79946f55946a4307a7538c02b34c9a9e71174d91bca41e522d1ccfb87eafeb548cfeb1ea3238cd72b57df1818589b51f90dc0de2f8f160e63c93996477159660d06f41cd8c7c94c6dee703e65cba2b17d29d2967d2a443315625a89b957adcbe18d6cb2e50f45daacb94e0f5040d461c9e69e054356f72948b9640c7cbb7628d800a720942f72b94bcf682f1304b5987c95970faf071dfec195e7aa7a90825799eded1d306cfbd262e122162b4be50df5ee829c94ba159ebeb49cf39e5255830c27ebfdbad88b81c9520314172b347af6e0710256b6697e04969a8b4df8caaebd2a304640bc16a924062fb8862fcc6c7d94c23ca7ad5b3e6fe382a6ae653f09eff8e070a5ecb068036fdf810a5e20a601be45f7bf14ede121b740f27d49a19edf7167d7df3b2ef0f1707f1ec72e6dd98a02f43773dfea38b038f8b4d10e1f35563ecb0b23896b19efddc49275d3badb779bb58dfae17c0727a1302e03f3ed7db235f730a76ddafcdf26ff1e5fa7f426e363c6c192126205a233bc3c5fcd4a412f5c49fb98176c685fca856c564ade87fd127cef2e9178c4ed5a13535324b199d79582b170ac8c0b0d6c40017a67ea614c697cc1a94e3a7a15aaacf7e878d048e61a352133b704181a03f56baabce668d1e8cb124724b69f6fc6a8cea82ec39a142e6f6429a3abddf0c0752c69d0d65acbe27fb0432fc10f6b1d33e27fee37b81e54d106190d873867f91e6d77b3a3cf9687d069f7d1078447be9d27571017bd36df1f7f41ab60a5f69b20958296bbd83af0fe1c7cc22f9fa7301c5cd1f24ba3273174799f1b8923340b272ff1800785e22eeb83533c4673bf6785f31d0966b174be900ed49f11f67c60615c63cd9cd48f260f13fbe853fdceab2286085d5d3cf5cf816ae51ee98d5c814bd494fb1e444fef3a788baf25cf329860ccddafb1ec8df22e54b7f7dee6b25d99791ef6d52ec2a92c00dbb4e0a26e68f6f9592733cceeb81c61d0ee29e73463bafd37bcda9a2f842078782ae14cd27f10722620e5bf6978086042badd026fd8f5bcd35ec64030ab3e1e6b47a16c73d86af0bcec286f48b900b01c3e0124f18e335e2d65fc2ca6a1f166c02eac45ed04ecbdc0cd37b0f781858b428352d0d64ad3b5538b8b0d9ea7e27635ab2a643b91276d8d4d4479026b363fd8926c53a6d7e8a38c9d5ec837ea6d1b27fb5af906b6b2d594318af67dc39f907003a549e29fe890523eaf6870bab55022c28033aebd52dfa5056b7c46f7fdee4f29d9456d4ecaeab47637e83fe906f44acf579ac554361de3b43075821afb5d01f6c815adf62ad6a0978b28874280283533fe0587e38c9d6c0b738763badad46db6b1bfc96d8755a14d4d162fb57aaf7433f3cc1af0a01aca82fd09f77880b990e493401758eb66bd04a8e2d2e56836f2ba7ecb5c822b49e084f79dd5b25caecbf853afd9b3d9e458a74d74d9c47aa9ff57b916ce9e851cd7feaee247dbc2241ec547c649e36f9679a7360898c394ccaff922c2967f197ce316269f3c0d0b0c19e1881b25b1bd913d63a7105b821c7a6e99a2d870d9ba6892c3557d1d08f18629ae34c1f2242429893700207e4e2d97627787ec0880c73fa069fbe5478f39f7fc826776cece52d57561dda66c451379b17ec981758aaa9bdd00195f19b363a610d4f28ba5ec83279deb3913a46e9e4e9a4869887c32ea47e00748ffe6185054c747297b66e93fef6a09e003ae72cdd5bcc1b47f6becf490b3ff8a43e5b02060cd5ec0504e66c53415e8c64cf931f10b68b6b3c6d97825c8166ef135d4003a1f2ed0a03029f6fc493fb6b3ba4702b23863ab9bc117cfac320c8b743c2cf6264b97283fee7a899bbdd8b199dd6668543a4fff111a46595596b75e669f80a123d6868dfb929a8c3becdaaa56564a7a2c7754bb4dfbf38fa27a7d66d3efc95b3339b870bd9366a438e7cd8ef0fc1e0e6fb2b5d5f322c5dfe2e4f7c0e7f8a204d96f1ab5485e37dc351acb2b779a8d2a056fa226e7a307f63bdf22badadf12a384eb0c1dd26f595e2d36393cc8504986cf8aa16acdf94257c2185828e2b6d743fe0e523f914c2765c23d85906fb8ba9c687217487bd738b8c8e4f4d68527faab611dfe960622cd35d7a906eae7c92deca56a2f25f886a48483a9e8455e4967f58ff20231cb61bd044fc560a1977877542970522dd62814b5936855b23e167421d620ef146b642f9f254d7f5aa2a4f2a7a59b7e8bf45ade1aa3663fd6bb9055e621e41fe340297231c0129a5f413884e9d7169105585815c5d51c71d1472c09a729f76fa76a27aecd74fa22cbdaacb44405329072878c31ecc00fe67b7038d8e0338d77fc9c3d0535755b8b2dc980bb37d189683d77dedd51581931f1cab4a898371f512b420c55c5877943caca36622e1df385aef6434913c6bff98fb9e5593b0df838d52cbf1d66814c505949600504da6186da2c9acceea562a78175b748f49365f57ebf4aa68b8d3e46d27df16c0e25139cc7187bac77d1b4a91f4a007d9092b63e22b09d7228ab2194215902b70544293a6bb94893a74b2fcda9a17d91c8a9f1b77ca83d1153a5fe7136b5ec8942f793e1a493d651242fd84c0a9e8854120773f93fdb42c1a44fb84f0523b5c246f28a9ad3a919a197fad6808c951539be0806e73236824e110f14d2248b8f2fbbe08ca30b6982f75bff8186960807a3db909d5bd0600215cda999c18059d7a02d1b838c8816e2965bcb2dbaf2cc4921df0d571764cf126a193d33c38848152fd4108bdb9f26359cf73f05df17ba93929567d66342425ce782fb944eea8cd7f4c8edc2ce2cf8f29f004a780d3851ec65de73f516ce3863770209708d1e1c03e24e64368bdc22c740e16ab0f820b18f94f1fa31316e3772d9daae0bf0727094874c1a34210b1bf3f53541044a76d83046b6149668ccb7e1ae55e5d1bf3c615c1afa3bc13a3354e1f5da389ad4f65db098eb5ff52ae7c6610c28cd35c233d3cb74fa7c3798f1c580c7444d38fead4f8aaa5139f4bb6634671df05d5b7817050d6a632e5b33be5a4a37e27965c6113b00b105dcd0a00f7098211ca97fdb283afaae48760f284f2a3f1cb833e96f7d11afbec1113a66ccb28914576d668dfb2a5133f9f69f5d6fbce4d83f35af040bb451bd58cc803245c6d50310f261d0bac36fd897c7f848ebce7448a892e210bf2264b8275564bf6a69fd27155cd6a6d6b80d233668dc328dac16b4cf1b3a6258d3c49c196db561cee8778cc75bae7ac35613bdb2e47fe027b18185a09aa89aa957cacf9445530a4dcb39597681925d93d7dd3421179a71946784d053b88c5335f4a951ae5f303ff97dfa6c83187e6c52e8c9bfbefffcbd426372d9dedd76550c34515b07b0ba5a498f38a97266e25a58af068fee7a746075afc70e691f2a04199596d51455e6d7dbfb6c9ddde0eb9b7cfdc542a898be7434e6c1bc50f4f6897ab18f0cb6bb704e0492ebe36c7182ee9232d3f5b04bac0d10e653210e2deef2221164103bffddd193f10bf5e85308d3909be30d9de4708b9bc8bd31029279f8d9c1674a683422c8a9ede441f14253626996c291d4aae2edd64d0059f24216c87320daed318e7f4002a01730f202dfc2aa6d0298aca448548804846fcbcd3bc53457e9a9258848c1228399038035e89226814b93bc571380023f6a3aa4ef8ecaaf803cbca8162d68aaf8de86d9c446ab6f38d6f7b5e4eb0d62c0bddcd733119e1ee17dbbb9f0306af5b53c4d87e9cde8c6a0bb9d763bd1c6763c856dea77b0583288f5bca385e34118575e1df43bdf676575b09011d58f192cbdf146d677b5e2f82d96b0a29dc3a53a95f3ea8a86b7295d45258a89ed536213845a3031a470303e1cdc", 0x1000}, {&(0x7f00000002c0)="0713417704447e69a506f72f7cc73f97329b2cdd29ed6f4d1a190e904ce9e96d847ffb34eadada826ea132d370afc1775d72f3e80a9d75dab1d073185584a30e11af9f5f6157c658d012f3c453d3e3d1ebeffde6785765a107eb77fc2a5a652cd78e1b5e0795622d9ef689a32f80701dd1339096cc41956345a8b48b3a73e820167ee900677f967a956483bca473258449bb15c0acaea214279f7e34d4f0656b46b9f5d94c", 0xa5}, {&(0x7f0000001540)="add4f5319f2f9f38d0581b763adde72f847740907050e3ca451f92af96fbef7dd4443010bd16d33ef678a89c27b1d6808e145c0fc65ef0411588972729745e54e307cac2ec54af9e5b0609ad6ed1c700dbc45eaea12d3a44489df14c2ecd9713fec8df44accb9ea4057cc309866d64a96dbf9c8e05901c266f0e97987b06ce5be89717d3d2f4", 0x86}], 0x3) r4 = socket$inet6(0x18, 0x8000005, 0x2) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/201, 0xc9) r5 = accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r7 = socket(0x2, 0x2, 0x0) connect$unix(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ceb34b0dc06c1c7122de504b508dba0bf3960c25a453a1a1316403df19599398932afae4d9a74b46efe5d53e683791f6d2ab561eaaed07d9b073f0a36223838fc75655ca9ee130238f9a5084f95184b88b64a30c5f05c5f5d073b2c6340643258b20bb0cb1b61b14287cd89924160358f632ee86f0bb7f3c3d8e23ecfaf63357b136b7a886f646ba6551df94e6f3c8236cb69229fd5ce2610c4b134799e452db2817a0d6"], 0x10) dup2(r7, r6) dup(r6) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 13:54:55 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 140.7949790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6021 command syz-executor.1) 13:54:55 executing program 2: r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) connect$unix(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="3c57249589a334af07d63c37f43d3f1a9769ece714f3cb409b57231d22a4eae49c7412f4d52106e126e9389a629c7e66794f7ded94fbd6e0905a59c66ce1185f5d265e1ce75094d426850d452c0ee0e8289f2ceba22c89c317973725928eba719082", 0x62}, {&(0x7f0000000180)="58b5e90231e57140844958666080d56d84f40f3ab7f40900f97bdf030b6c5ac48476baca2018b35c08938e1d69ad45fbbfe5dde338a8e9a6ed659f7e4561ebf882b9293e884764a25cd68bc313219ddf4d6c50417063a5d57f3f78d1ab80f206e6356701c121d03bf433d9309f77f7a962aac00a611e3dc1d308685312372d61bbbaea0c2522e7eb2cb15257259f26cbae130820ba1f04205c58d4319b17c00c16854d326216fe64eecf3394", 0xac}, {&(0x7f00000000c0)="74859feb", 0x4}, {&(0x7f0000000240)="2bab84353e994efda8dbe2a0964cef950a14093a63ed3026d8245f124000f8cab7bc7c683529811e464de6e1ec3498142c152a4b465d5006517141412a3430a985df2420", 0x44}, {&(0x7f00000002c0)="3ccefec0f7bf866bda628a56a6a4d9b273605ace473005e3e3bcdb17bafae14e918e52", 0x23}], 0x5) 13:54:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) setgroups(0x54b, &(0x7f0000000180)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) select(0x40, &(0x7f00000000c0)={0x8000007f, 0x8}, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="d0", 0x1, 0x0, 0x0, 0x0) 13:54:55 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:55 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:55 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:55 executing program 5: mlockall(0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0xa1) open(&(0x7f0000000080)='./file0\x00', 0x30010, 0x74) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) r4 = openat(r3, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r0], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r1, r2, 0xffffffffffffffff, r5, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) seteuid(r1) 13:54:56 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) setpgid(r2, r0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) r5 = getpgid(r4) ptrace(0x6, r5, &(0x7f0000000000), 0x1000) fcntl$setown(r3, 0x6, r2) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 13:54:56 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="169efea2518e6dec4e0ffd3976e6e2668b378647c4fc780d3a728781c6b40492428b9d5d7eead2f33acba462e3e3b866ba643f348bfd9b4106d14363a5e0de1b881588f001e46754deaf79", 0x4b}, {&(0x7f00000001c0)="5ac3c6ed6d044fd5650c2291d697b169b8b1efff10111ba34063ef0ac6318bba8829aa42bd05209874248ff67bb6459746c6d7465323d28d0a315a43b1016e5b4656987512296c4327b5824bedac9de4f0713960bf8fe7cfa848c5ab0a36e01d745e55d63a16e9b0a266210bfc1cfaac8d2045289fd29fa803d1d83bdcad0f2101c217de931c271ca4221dd16177d317b7f253e718d207f82f24b14b8c1646a1a5f4a3b7d67484f398e0debc64a495e07307a2a2eec706998104ff7724a389e5a63291ab6b8d03396116975755c5b570321c081c", 0xd4}], 0x2, 0x101) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:54:56 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:56 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:54:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="baf2a3ac", 0x4) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) pipe2(&(0x7f0000000040), 0x1000000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) setsockopt$sock_int(r1, 0xffff, 0x1806, &(0x7f0000000140)=0xfff, 0x4) shutdown(r0, 0x0) [ 141.9663755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5098 command syz-executor.4) 13:54:56 executing program 5: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000100)=""/193, 0xc1}], 0x2) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) 13:54:56 executing program 0: msgsnd(0x0, &(0x7f00000010c0)={0x0, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:56 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:56 executing program 2: r0 = semget(0x2, 0x4, 0x40) semctl$SETVAL(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000)=0x4) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r2 = getuid() getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r4 = geteuid() r5 = getegid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x6, r2, r3, r4, r5, 0x82, 0x40}, 0x6, 0x7, r6, r7, 0x100000000, 0x1, 0x7fff}) r9 = socket$inet(0x2, 0x4, 0x3) getsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) r10 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r10, 0x4) r11 = open(&(0x7f0000000240)='./file0\x00', 0x610462, 0x8) accept$inet(r11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r12 = shmget(0x1, 0x1000, 0x300, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r12, 0x0) r13 = dup2(r11, 0xffffffffffffffff) unlinkat(r13, &(0x7f0000000300)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r15 = getegid() setregid(r14, r15) r16 = geteuid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xdbf, r16, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0x8, 0x7fff}, 0x1, 0x9ae, 0x6eab6517}) open(&(0x7f0000000440)='./file0\x00', 0x8ab47f30ff008498, 0x20) r17 = dup(0xffffffffffffffff) close(r17) pipe(&(0x7f0000000480)) 13:54:57 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:54:57 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) [ 142.7072608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3743 command syz-executor.4) 13:54:57 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 142.9075038] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5225 command syz-executor.3) 13:54:57 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_continue(r2) getppid() ptrace(0x5, r1, &(0x7f0000001180), 0x0) 13:54:57 executing program 0: msgsnd(0x0, &(0x7f00000010c0)={0x0, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:57 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10c10, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) pipe2(&(0x7f0000000040), 0x0) [ 143.1778223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3200 command syz-executor.4) [ 143.1878322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5225 command syz-executor.3) 13:54:57 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 143.4781781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3335 command syz-executor.4) 13:54:57 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:57 executing program 0: msgsnd(0x0, &(0x7f00000010c0)={0x0, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 143.5682866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5819 command syz-executor.3) 13:54:58 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:58 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x1800) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 143.9387450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3469 command syz-executor.4) 13:54:58 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 144.0488625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5819 command syz-executor.3) 13:54:58 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:54:58 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10c10, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) pipe2(&(0x7f0000000040), 0x0) 13:54:58 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x220489, 0x158) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:54:58 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:58 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:58 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 144.6495759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6359 command syz-executor.4) 13:54:59 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0x5, 0x0, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:54:59 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10c10, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) pipe2(&(0x7f0000000040), 0x0) [ 145.0901127] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4985 command syz-executor.2) 13:54:59 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:54:59 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:54:59 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10c10, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) pipe2(&(0x7f0000000040), 0x0) 13:54:59 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10c10, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) pipe2(&(0x7f0000000040), 0x0) 13:54:59 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) [ 145.5306264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5354 command syz-executor.4) 13:55:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') 13:55:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0x5, 0x0, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:00 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) writev(r3, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="162e37fd50f4e14378935063873cbb8d3712668ae9760de19ed5dbe9a1ace0469714752e2013470d502ff5f9f025acc41b95278900f3b4c02538b4c3e581ac74f2e2219fba6e11a2d4541517d772c0ce532987071b48cc1bcca8a0a8579689bfd03b3e870e8ecfd747f1ab1d0865428af876fbbd036c8130a6a774f9fdc75579668cd0f9983d4ce168b05be40e3958cb40804b974730748da44e8a97b4bae17206d83db13e8531e5c1eb53ba00c59f778053f39df1676bca88e49ac0f492cc59aa2eaf3376aa587a2b475df24fd410506bc4f1ce601745d4e9cb09bdc2452acb314241083e45", 0xe6}, {&(0x7f0000000080)="0c09c8a05f5eda23cbfcab0f4e879574b67ccba97e277285a258dcb3883e7a0d67f06e43c9cd88f37e274f1d14cc632fc66577b352e4f71292779b1ee7482de343cb", 0x42}, {&(0x7f0000001380)="57faf11cdeda7ac7220d3c747544851f3b671b33c313e8fba2b5dc560e9a4379faf768472e36dbe3cc1a656c7bb3128866420ce66c465a3e582d6563cb9c0d2d036f080200c374504d86e2a947caf554845d9b50cb347f46db3946d26c661e4a48077458fce61b004b64fffecb81a046d5f23682157fd9486487122da1c041afeeb73c342cdf611dc2f452f9727aa08a49cf54ce4012d95e65093cadd5043174eccda73f726c2259875c7092f383e74a99de1e155fdb9fb9df75", 0xba}, {&(0x7f0000001440)="c6eb159cc7ba272d3c539d667996e354489a58f2cd8aae92ff88514f2f9ba16524d278926d8484ae2b21d0926e1adb087530d14e7e6063ef7df39a4999481eb983ec32b2204302703b7c4720136dce447831363d2fee978bd9010b9fa6032b0c0aad885c9c5ec30186d8d755fe5d9165d8e40e6010259f447f2bbc2744adb6d003efce169d55737055bd671ff703414c6d49ed749b837e3121d6bc5d9db5d8a237efa2189ff2c2dacb2734060171fa9551e7cabf3be996f8b6542da31fb81415", 0xc0}, {&(0x7f00000002c0)="14291bbd8a30c8a663302fb2d6f956ca6fbff27abb3a6d31f509e5fd177ae0e3144146508c437f5a8f0cb1b1a7d3cc86ee525a78390baa6e3bef0ccc7701bc4016d95f6aaca70c144784c3b4de7580cc88a2a0f7d96bc285832765ea9d540d3ad0", 0x61}, {&(0x7f0000001500)="4c8366f41bd714366259b69fd13d9c34b725d5794abdb578cd57494121ba4251315094386e336552db7cc917fde363840bae814b56631f7796e4d8901161faea429a2789a0145c80f6b588d4fae13eb79fb50f165163654effa9a2b197548f4dee6293f81f570b122e8355d4c52830cc0e8f3d0695033acf74d927a0e7", 0x7d}], 0x7) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:00 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:00 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:00 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:00 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 146.0712683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4271 command syz-executor.3) 13:55:00 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 146.1713986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6013 command syz-executor.4) 13:55:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0x5, 0x0, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:00 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:00 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r8 = getgid() r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r9, &(0x7f0000001500)=[{0x0}], 0x1) r10 = openat(r9, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r12 = __clone(0x0, 0x0) r13 = socket(0x18, 0x2, 0x0) fcntl$lock(r13, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r13, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r6], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x5, r12, &(0x7f0000000000), 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x5, r14, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x0, r7, r8, 0xffffffffffffffff, r11, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r12, r14, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r5, r11, 0x500) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r15 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r15, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:00 executing program 2: _lwp_setname(0x0, &(0x7f0000000200)='\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x105) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1207, &(0x7f0000000300)=0x800, 0x4) sendto$inet(r0, &(0x7f0000000240)="9eace10e63ade0c057fdb2e6789254238ee524f0a45ea6d472eaf7c04fe71e43c8241500988032c0367ec3a56fe46e505ba8e347b90c41f961073b1ceb0a7326a7c304a67b028081d8fd63875aa8d3970497c5", 0x53, 0x2, 0x0, 0x0) _lwp_getname(0x0, &(0x7f0000000000)=""/399, 0x18f) 13:55:00 executing program 2: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) setpgid(r1, 0x0) ptrace(0xa, r0, 0x0, 0x4) wait4(0x0, 0x0, 0x0, 0x0) 13:55:00 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x1400480, 0x100) r0 = open(&(0x7f00000000c0)='./file0/../file0\x00', 0x80, 0x19) sendto$inet(r0, &(0x7f0000000100)="b6c0", 0x2, 0xc, &(0x7f0000000140)={0x2, 0x1}, 0xc) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000180)={{}, {0xffffffffffffffff}}, 0x0) [ 147.0924899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4445 command syz-executor.3) 13:55:01 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:01 executing program 5: r0 = socket(0x18, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x3, 0x6}, 0xc) bind$inet6(r0, &(0x7f0000000480)={0x18, 0x3}, 0xc) 13:55:01 executing program 2: __clone(0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x10009, 0x0) r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/18}, 0x1a, 0x0, 0x1400) ptrace(0x6, r1, &(0x7f0000000000), 0x1) __clone(0x400, &(0x7f0000000080)="6a3a5c8af06a4a6d69e26d41caee4bd452d47174ae7349952e5e506fe40f79507c52cf41f143cfff9fc52f06f5c1ca00a15087ef64eb0ba98dfe3e9b5386a284a0391d3c0e4096cb226751c69b63221db8a5ac7e4f77efb173c68a52") 13:55:01 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:01 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r9, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r11 = getgid() r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r12, &(0x7f0000001500)=[{0x0}], 0x1) r13 = openat(r12, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r15 = __clone(0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) fcntl$lock(r16, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r9], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x0, r10, r11, 0xffffffffffffffff, r14, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r15, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r11) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:01 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = semget(0x1, 0x3, 0xa0) r1 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r1, 0x0) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001680)=0xfff) msgctl$IPC_RMID(r0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1000}, {0x3, 0xd400}, {0x6, 0x5}, {0x3, 0x7fff, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x9, 0x1000}, {0x1, 0x4, 0x1000}, {0x2, 0x4, 0xc00}, {0x0, 0x9, 0x1000}], 0x9) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/230) shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x8) r3 = socket(0x1f, 0x3, 0x0) setsockopt(r3, 0x1, 0x1, 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_continue(r4) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 13:55:01 executing program 5: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) write(r0, &(0x7f0000000040)='b', 0x347fff08) pipe(0x0) fchroot(0xffffffffffffffff) r1 = socket$unix(0x1, 0x0, 0x0) r2 = geteuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x200) close(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x400) fdatasync(0xffffffffffffff9c) sendmsg(0xffffffffffffffff, 0x0, 0x2) [ 147.6531588] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3426 command syz-executor.4) [ 147.7032136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4445 command syz-executor.3) [ 147.8834312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4445 command syz-executor.3) 13:55:02 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 148.1537643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4445 command syz-executor.3) 13:55:02 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:02 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) _lwp_create(&(0x7f0000000380)={0x1, &(0x7f0000000280)={0x2, &(0x7f0000000200)={0x1, 0x0, {[0x2, 0x5, 0x7, 0x3f67]}, {0x7, 0x81}, {0x10000000000000, 0x7, '\x00'}}, {[0x7fff, 0x7f, 0x0, 0x1000]}, {0x0, 0x2, 0x4}, {0xffffffffffffffff, 0x4, '^\xed\x00'}}, {[0x1, 0x7, 0xfff]}, {0x2, 0x1, 0x4}, {0x8000, 0xff, '}$!.\x00'}}, 0x40, &(0x7f0000000300)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) r3 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) recvfrom(r3, &(0x7f0000000140)=""/1, 0x1, 0x840, &(0x7f00000001c0)=@in={0x2, 0x1}, 0xc) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:02 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r8 = getgid() r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r9, &(0x7f0000001500)=[{0x0}], 0x1) r10 = openat(r9, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r12 = __clone(0x0, 0x0) r13 = socket(0x18, 0x2, 0x0) fcntl$lock(r13, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r13, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r6], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x5, r12, &(0x7f0000000000), 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x5, r14, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x0, r7, r8, 0xffffffffffffffff, r11, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r12, r14, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r5, r11, 0x500) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r15 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r15, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:02 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r9, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r11 = getgid() r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r12, &(0x7f0000001500)=[{0x0}], 0x1) r13 = openat(r12, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r15 = __clone(0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) fcntl$lock(r16, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r9], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x0, r10, r11, 0xffffffffffffffff, r14, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r15, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r11) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:02 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) r4 = fcntl$getown(r2, 0x5) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x3ff, 0x5, r4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) 13:55:03 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r9, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r11 = getgid() r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r12, &(0x7f0000001500)=[{0x0}], 0x1) r13 = openat(r12, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r15 = __clone(0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) fcntl$lock(r16, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r9], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x0, r10, r11, 0xffffffffffffffff, r14, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r15, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r11) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 148.6643663] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3920 command syz-executor.4) 13:55:03 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r9, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r11 = getgid() r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r12, &(0x7f0000001500)=[{0x0}], 0x1) r13 = openat(r12, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r15 = __clone(0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) fcntl$lock(r16, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r9], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x0, r10, r11, 0xffffffffffffffff, r14, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r15, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r11) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:03 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffff6cda, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:03 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r9, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r11 = getgid() r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r12, &(0x7f0000001500)=[{0x0}], 0x1) r13 = openat(r12, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r15 = __clone(0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) fcntl$lock(r16, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r9], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x0, r10, r11, 0xffffffffffffffff, r14, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r15, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r11) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:03 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100691f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6e8505381a4dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df240069e2968d084eafe5ad6116806c0a9f30e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9fffd2b77dbc4fb728bbfc5259286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e9fe7d00"/234], 0xc) listen(r11, 0x0) 13:55:03 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x220300, 0x20) renameat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:03 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:03 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000001240)={0x0, 0x7}, 0x0) r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r20 = msgget$private(0x0, 0x0) msgrcv(r20, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r20, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r20, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r20, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r20, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r20, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r22 = getgid() r23 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r23, &(0x7f0000001500)=[{0x0}], 0x1) r24 = openat(r23, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r26 = __clone(0x0, 0x0) r27 = socket(0x18, 0x2, 0x0) fcntl$lock(r27, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r27, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r20], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x5, r26, &(0x7f0000000000), 0x0) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x0) ptrace(0x5, r28, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r20, 0x1, &(0x7f0000000080)={{0x0, r21, r22, 0xffffffffffffffff, r25, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r26, r28, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getgroups(0x2, &(0x7f0000000040)=[r16, r25]) fchown(r0, r3, r29) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xe) shmget(0x2, 0x1000, 0xe2, &(0x7f0000fff000/0x1000)=nil) 13:55:03 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x8, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 149.4953634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4431 command syz-executor.3) 13:55:04 executing program 2: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) r2 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet(r2, &(0x7f0000000080)={0x2, 0x3}, 0xc) r3 = socket(0x18, 0x3, 0x0) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa) r5 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x40) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) r7 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r7, 0x4, 0x40) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) fcntl$setown(r7, 0x6, r8) shutdown(r7, 0x2) ftruncate(r7, 0xffffffffffffffff) fcntl$setown(r5, 0x6, r6) shutdown(r5, 0x2) writev(r5, &(0x7f0000001200)=[{&(0x7f0000000100)="4985ad6f154b091c555f34ed46d30ab35178fc20a56e8f5751d11d8b776b9a90245597150fd8", 0x26}, {&(0x7f0000000140)="448f77ec21b89bbda5d220e27aa1dea320f5cbb4ab95c9d3695b1d31ba8eea9bdd561274ee50890c6d6fe78dc2a8c51b117263a4b96abb0468f51863bb4f9be4c0e2d607ce11631c6afd2e63a1cd30cd285da9d0cf291020cd61168861b0530471e5c0d0f5cc5669e8ab7e5c508e47e9454a6e002f87fe2bee9f902a0878cda75bd787e5078c43c1070e3f58fb9a32aaa9f24232", 0x94}, {&(0x7f0000000200)="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", 0x1000}], 0x3) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 13:55:04 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = __clone(0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, 0x0, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r6, r8, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r9, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r9, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r11 = getgid() r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r12, &(0x7f0000001500)=[{0x0}], 0x1) r13 = openat(r12, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r15 = __clone(0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) fcntl$lock(r16, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r9], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000080)={{0x0, r10, r11, 0xffffffffffffffff, r14, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r15, r17, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r11) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 149.6154967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4309 command syz-executor.2) 13:55:04 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) write(r0, &(0x7f0000000700)="d409f25b8a11ae84f586aa55ef1cf326e56588bf84d72be2231c903bf9fe5eadf32211443e4dbe13c32f937cd8821524e2604d5ad217c049553a88d1e05b4161dbac71108f5de9f771fa18b413720d8341cf1f3027066e40915298bba6bac1122f51e41db989e77c6b267b3a7895424201844fdd93ef58603670e3276a3489e03fc9e0f4573c4c88248e1346f836a37014ba10493326e4adc0670f9c7acdaef68325a2337100a817936323216102b17a92b46684a3d8c0655d5a2660ff7a0d7c15d7d54dcb00bb175c572515d326f689fc3f024a1eae5332bd213e585c7b8c30d3f3e02f8deb3cf11f191f184e2765dca94c1a291abd58cfb720fdab53cb6875486980e1ac79441432130cb454c43a3f3f55c91aeb249aa79cd52b4c2ff0eab43852a9abf647409649a78cf075075b1caa0590d6c0aea08fdf89cd8cd826b62527c6095b034a9d1bd587a8197252dd7477c7bba98d26c9761b451baa628cf0a7518a6e8bf6b9dd372c6c6058a02bddaa3c46a43693c63657c7898fb4d3ba38b624bc503229ad3606a9f125ce95b1d8520079e72da966f41a96b313feeb165ea4f34af6ea61911a3f3f2755be7b635473b3614f11f3db3ee1d40af84b69ab52970ec9ffc1ffe502b88aa02112f7587d94ca05ef3ec50bf5fb2e84d25dd83b311c7512df8fbdf0eaac6c46141aaf8c1fb6ddb743cd10891a576dd7ba659b9fe2a2e1f5c8af3567bb696c87ed19978bf0e0092374a2f89cf87f50c0bf49cf67058afd8c16cdb917f8fcaac0a70c517a49ebfe8a2bf89edd5a44050a9fbb493c5c58282b707044b11bd10cb110a5416ce3d55ebc240e72abe0d3c903297f7406c8b27d692245ba3babbefcc59a0ac756b3d60dd949f262219b0054bca75956fed9d0cc4d8ae28352d9f9865b056737e9df1a1772162349e9f78c4131c3052ad713b3fe718a768b935d6515ae682771f8999f73137a1ef1cfd2ac91d7e2fc793c7684c4987e099ada57aa08504570e1abed531b5ea693b1584639286dc78c468138bc5dabf9477a1293198942caca947cac46d6865b12b5a29daa137be38ee75d82a2db80eab5ceb9a0aebb91f91b674c1a755747796b88f6cd18c393e8ed93a40706b7de703fa3b3b354d675d6926fc6f102c900d6357c0d4ab61ee8190388ddaa1ddedeb9b9e3dacf795e2423eee3ae1806a543548b2d9d80d2f20a5d6370aae12c3ede9ed087b6c012e7d6b87e43af46070747830e6a55e347932712c9fbb10aeb28b6854039a3b8e4a7e0ad1d61b21b83d55d244b9024e1b98354e7de8eed0f07e120cd1a6de705cc13ea4b3658074b8a7bba1a189c540979ab3058cab462a0eb29e19e70d7ce07fe18f12f832757e6b2ca68ce12d0d0311f339704192b196212106c90d041e75fef2a4d3b5c3d1ed3383644d8a3ad6f2d2acd9d40b5e1f2209f90cd71bca4cfe1dcd1693a5ef23cd136042b91dd900c9a75b8b3dc62c7bae4293f570979518bae57b8e5a5df451038d20ba71d364a99afe1d9a9d3aecda1e26714a88f942567b9b6fc3203c98fa79388d422acc942fe323c511989be8dc551f9fc6ef38af3e906ed5adf23f4ee618aeb4fb281966c803610d3a71f87e6493a44931e153d2663518e083b346343449d097554af231e94e8bdef479cf659be0b43ae46cd69fcacf5ee6a93f9294a71c36dc4052e3fc64dbbced03d69bf3c20b9c8f49e00d4544812063f453b20216738adc573d3019272cf5bbabf4b86810028b300554b5264a9cab87a39fe3b020b347984268fd9b93874a121ee53653351d2d2a9c0bb63360bd542d936c4b1ae7b9194b30beb628c767b73b4b465b49b68c096ce83342cb7e8b6a2c5fe23be0eb50eff87e6eabad197c4d7c58071eb607dcd967d05ee9849deb33923a374672b7ae7b8ed70ba4536c311cd32dfc1ea27124a6f09bed87a83e3acedcd4a35f10ba83ba84175d97b80c001ca8042cdb699f66741cac0f2244920d40d85a9398f4dd74c03456a53924a70197077213ebc41ee627ce82f0d92feed0e47e112357fa472c4b08703d2fb067d7ee7f8c7f66ad42c9e014c62d5b6f68660a3a588bcad6f8328c11078ac6a29378fa62d510e36d12b5260644bb30da44a57773b67ddac389c84fe1024a0db7646634d0d62178d291112159a5140fcc1be04888b6c24ac6d7edc4d8cc4d858b740848072320178134f66bb75527cc23193749365e4378d0c821b8bfe9c9505fce907ea3ac9174fd770c71e6b17b62ba23087ef2500dcaf0a33b603db56a89c07760981d6645855594b1a77855f2d5f14189fe3366d3eb427f8484e9a9b9c68871d5865a0aaadfdabefd17aff4aee2b062f17b9af262112c6d2c973e9e7f73dbef802adb6585807302f3e61acd5fe78f9042716a37aeace63d577369e95f95090302a60616ad0c344f56bc01e7a8dc5e40d6bd8c71bbce5cb5e17edb4cdf842362d96334ac50fa2f6a9c8bcdf25b5d2ce7bc697e162b5527b6f35c8b5136fd2a18c0746bed75e366b43e03345dd8e9d886c34cde0078c61feec7fd61ac891064a7c8dd4c5f42c61cd2747d0ec8c992ca0ca46c4c5ae5222df4cfd2b2e49530e3501ef2f53b06ab98e34351be14aeffaafc7a281233905195a0cea4b44fbf16f6416d1a9dd79661000dd0660c496b9dfa8dcb8e2b79b1607d0ebdfcd8271c2b9d5908b54979c21da1de88e16d2cfc754503ec01d63c468bcb2baef5860ea04c0c3cb06dc3a2112829094684778d87f401b713126512ac0838218e82cd1671a353b0ad259f6646411e0ae4481f576107c333d1ef8ab965bdc6b7f9ead36f8f60e85e5d7ec1a95d155dc33a0e1aea6f242620b3a1cdd84545d7943ad0d2632b70043e7ec3db9201ef741ddeb1ef7", 0x801) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) r9 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r9, 0x4, 0x40) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) fcntl$setown(r9, 0x6, r10) msgrcv(0x0, &(0x7f00000012c0)=ANY=[], 0x0, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x5, r11, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r11, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, r3]) r13 = getegid() getgroups(0x3, &(0x7f0000000040)=[r12, 0x0, r13]) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001100), 0xc) 13:55:04 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:04 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:04 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0xffffffff00000000, 0x1000300010005}) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = __clone(0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 13:55:04 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xed3c5f54e5daf04d, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) r4 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = __clone(0x0, 0x0) sendto(r4, &(0x7f00000000c0)="0df62048a345e75be8919729e2c59ab75d37", 0x12, 0x6, 0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) fcntl$setown(r4, 0x6, r5) shutdown(r4, 0x2) accept$inet6(r4, 0x0, &(0x7f0000000000)) fsync(r3) [ 150.4765258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4431 command syz-executor.3) [ 150.4965490] ubc_uiomove: error=14 [ 150.4965490] ubc_uiomove: error=14 13:55:04 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x1, r2, &(0x7f0000000140), 0x5) writev(r1, &(0x7f0000003740)=[{&(0x7f0000000380)="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{&(0x7f0000002480)="9883d441b34ca8f6f356d9202a6526afce6d70d375b7c4bb8b525206e081c3446a39b22a6dfeced063e93d48949e4b8e2b98544aca0fb857b3759a0e1491c09ead75071300270f8ae115afccec7d0d215aa1a55958d7fe41ef98f95dc32d64c73f2e6f426979a6ced14766726cf86371e30642f9cc15454588e9807704e519ee2f546fb0c09578709327b6fd0246b52fa2bed4666c78ed1dc6bb47c3e91d8bb0cf6201600461e52c653acade53999ac42c6b616d0ca3341a76dacafe045953d108867a799e59ca6fbe5bc1f360ea3801f3597064", 0xd4}, {&(0x7f0000002580)="0b421e1571484c284dfaa098579511dfc837ab7ee3c1a65dd74e1effd8a8e2fa5f578b4f3af541b02cebb15e3421dc864f5cad8cd1eb86aa03ac92aaba3d9c40cfccb65525d74b56b5ba458528347d35513308bf8ad6454bdf54d27ef203423ee4d5a6c9563806cb7e5979ae40029a78177df992a887ebcf0b919112e243fc22e26f7153655269053db7949a6fd50d870369f459bffcb4b3b376014c7928c3d069bd5656", 0xa4}, {&(0x7f0000002640)="b4621697995c8a64bdc37b2ca44db7ebccdc01a3e27e146669f1f32d477d8b2f8d291a535293c0dafc52e435711dc89088be01317c2b556aaa9cf730c466a72c5441ca1a224a06c5574b0bbaea6dfa66468ec1e044f702a42f5112c6613827ebdab11eaae3616dc4e34fd0d28d191abca7994cdbdcccb6307fcb165eb0863e216e6f7607f43154bbb4377700c844b0ada856628ea2c5c3a50792ec0bcc8435c2519770868dac11e4808d662bb519896bbd2ddc9b68f5150c7c1d53d5cb6a7086dd34fa5472c114c9c3db8a6f95f29d4c5bfff83e", 0xd4}, {&(0x7f0000002740)="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", 0x1000}], 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:04 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:04 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:04 executing program 5: open(0x0, 0x2070e, 0x0) socket$unix(0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140), 0xffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 150.9270724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4176 command syz-executor.3) 13:55:05 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x1c6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x202, 0x0) clock_getres(0x3, &(0x7f0000000000)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 13:55:05 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f00000001c0)="896e2b963704b33deca1b0247e8aabeba9d766daa39df11aa67c6cd79eec3fad0eedfd779bcc5e602af27f3c2b2f1ee8f503e404855126dbce58f02386e1e848378bde07dc180799290822502d61f219e11ec4f8d2c7cd86ef38dc84c1e9f6251a65342c93f00ba002c8be7eabcab747ab1ede978fcaf7d0532c8741ea7d95f052fcc377f0bf80fb84a9f7fedd3f81ddcff74da27ba386552f025215978df8fdee938c23aa27f1acb93b423c", 0xac}, {&(0x7f0000000280)="7ee22a8c72536ce38ace4a2de10794c2739262ef1c5dba1a9c9b9b3a20f5199996a082f9b36bfe66acc64a9a3302f6c9493325acf448ac984d99d4e99a436d33f371638107b79387ca9007296b7eb0dcc6c6848c6b5d4e1536b61257e2c4b037cdf17c3829da4b1325ab81e25899ec21d1b1c1dfad82f11a270078a4ca0f17582016bd076f3c6aadea86f054108422e913af8fa5e98a15ce6c9016322dae31324bf9a2374aafe6001cb5b15bb4a6917723c0", 0xb2}, {&(0x7f0000000080)="19cbab73b09d5399b3f3f50a6102ca411921ff630b7d6a3e3e28c1264b5847330cd4fe026f6e5e1ed028346c751aefae2a549916c171e8a887d2656914e78042e180e8c0270fc4df4e65", 0x4a}, {&(0x7f0000000380)="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0x1000}], 0x6) [ 151.0371966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4176 command syz-executor.3) 13:55:05 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 151.0972623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5599 command syz-executor.4) 13:55:05 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 151.4076354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6281 command syz-executor.3) [ 151.4877338] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6281 command syz-executor.3) 13:55:05 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x40710, 0x80) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000558dc0eb0f3f16cdfeb19657e5390da6fdfd51252f004d70541cd6acc6076b7bf58be6188f2f831f0767456536b97b7749462db382bbdbb9096e6f2608d43aa167dc6f4db9aa74b5cb0247917d5de0a4e5f21dd049c2e379325a120c6120deccae8320ce899a13fc2e4ddda77d05d696e74d81a81ed7de5cbb9e8e12a81d85fe95fced34bbcb05ae82553fab8ac8d40647deadc1035c0b78691330b07cdcc85fd8359e53dcbf26653e8a5e0dde92"], 0xb6, 0xc00) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) sync() pipe2(&(0x7f0000000040), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x141, 0x500) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) 13:55:05 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f00000001c0)="896e2b963704b33deca1b0247e8aabeba9d766daa39df11aa67c6cd79eec3fad0eedfd779bcc5e602af27f3c2b2f1ee8f503e404855126dbce58f02386e1e848378bde07dc180799290822502d61f219e11ec4f8d2c7cd86ef38dc84c1e9f6251a65342c93f00ba002c8be7eabcab747ab1ede978fcaf7d0532c8741ea7d95f052fcc377f0bf80fb84a9f7fedd3f81ddcff74da27ba386552f025215978df8fdee938c23aa27f1acb93b423c", 0xac}, {&(0x7f0000000280)="7ee22a8c72536ce38ace4a2de10794c2739262ef1c5dba1a9c9b9b3a20f5199996a082f9b36bfe66acc64a9a3302f6c9493325acf448ac984d99d4e99a436d33f371638107b79387ca9007296b7eb0dcc6c6848c6b5d4e1536b61257e2c4b037cdf17c3829da4b1325ab81e25899ec21d1b1c1dfad82f11a270078a4ca0f17582016bd076f3c6aadea86f054108422e913af8fa5e98a15ce6c9016322dae31324bf9a2374aafe6001cb5b15bb4a6917723c0", 0xb2}, {&(0x7f0000000080)="19cbab73b09d5399b3f3f50a6102ca411921ff630b7d6a3e3e28c1264b5847330cd4fe026f6e5e1ed028346c751aefae2a549916c171e8a887d2656914e78042e180e8c0270fc4df4e65", 0x4a}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="2b0208aa2adacea1211947ed35949c318380b7c0522ce64726ba6651904b23c4f6191271b9dbbc5c4f7b3286ebaee78670fc2d8c6fe280b4ddde6c08119385ce229e68ca14ad292929d916ec56aeec4f4e62b2bdac232f686c52106651", 0x5d}, {&(0x7f0000001400)="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", 0x1000}], 0x6) 13:55:06 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:06 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:06 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 151.8481603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6496 command syz-executor.3) 13:55:06 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f00000001c0)="896e2b963704b33deca1b0247e8aabeba9d766daa39df11aa67c6cd79eec3fad0eedfd779bcc5e602af27f3c2b2f1ee8f503e404855126dbce58f02386e1e848378bde07dc180799290822502d61f219e11ec4f8d2c7cd86ef38dc84c1e9f6251a65342c93f00ba002c8be7eabcab747ab1ede978fcaf7d0532c8741ea7d95f052fcc377f0bf80fb84a9f7fedd3f81ddcff74da27ba386552f025215978df8fdee938c23aa27f1acb93b423c", 0xac}, {&(0x7f0000000280)="7ee22a8c72536ce38ace4a2de10794c2739262ef1c5dba1a9c9b9b3a20f5199996a082f9b36bfe66acc64a9a3302f6c9493325acf448ac984d99d4e99a436d33f371638107b79387ca9007296b7eb0dcc6c6848c6b5d4e1536b61257e2c4b037cdf17c3829da4b1325ab81e25899ec21d1b1c1dfad82f11a270078a4ca0f17582016bd076f3c6aadea86f054108422e913af8fa5e98a15ce6c9016322dae31324bf9a2374aafe6001cb5b15bb4a6917723c0", 0xb2}, {&(0x7f0000000080)="19cbab73b09d5399b3f3f50a6102ca411921ff630b7d6a3e3e28c1264b5847330cd4fe026f6e5e1ed028346c751aefae2a549916c171e8a887d2656914e78042e180e8c0270fc4df4e65", 0x4a}, {&(0x7f0000000380)="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{&(0x7f0000001400)="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0x1000}], 0x6) 13:55:06 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 152.1284981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3938 command syz-executor.4) [ 152.1885687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5753 command syz-executor.2) 13:55:06 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:06 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f00000001c0)="896e2b963704b33deca1b0247e8aabeba9d766daa39df11aa67c6cd79eec3fad0eedfd779bcc5e602af27f3c2b2f1ee8f503e404855126dbce58f02386e1e848378bde07dc180799290822502d61f219e11ec4f8d2c7cd86ef38dc84c1e9f6251a65342c93f00ba002c8be7eabcab747ab1ede978fcaf7d0532c8741ea7d95f052fcc377f0bf80fb84a9f7fedd3f81ddcff74da27ba386552f025215978df8fdee938c23aa27f1acb93b423c", 0xac}, {&(0x7f0000000280)="7ee22a8c72536ce38ace4a2de10794c2739262ef1c5dba1a9c9b9b3a20f5199996a082f9b36bfe66acc64a9a3302f6c9493325acf448ac984d99d4e99a436d33f371638107b79387ca9007296b7eb0dcc6c6848c6b5d4e1536b61257e2c4b037cdf17c3829da4b1325ab81e25899ec21d1b1c1dfad82f11a270078a4ca0f17582016bd076f3c6aadea86f054108422e913af8fa5e98a15ce6c9016322dae31324bf9a2374aafe6001cb5b15bb4a6917723c0", 0xb2}, {&(0x7f0000000080)="19cbab73b09d5399b3f3f50a6102ca411921ff630b7d6a3e3e28c1264b5847330cd4fe026f6e5e1ed028346c751aefae2a549916c171e8a887d2656914e78042e180e8c0270fc4df4e65", 0x4a}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2b0208aa2adacea1211947ed35949c318380b7c0522ce64726ba6651904b23c4f6191271b9dbbc5c4f7b3286ebaee78670fc2d8c6fe280b4ddde6c08119385ce229e68ca14ad292929d916ec56aeec4f4e62b2bdac232f686c52106651", 0x5d}, 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0x1000}], 0x6) 13:55:06 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x100000000, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:06 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x1, r2, &(0x7f0000000140), 0x5) writev(r1, &(0x7f0000003740)=[{&(0x7f0000000380)="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{&(0x7f0000002480)="9883d441b34ca8f6f356d9202a6526afce6d70d375b7c4bb8b525206e081c3446a39b22a6dfeced063e93d48949e4b8e2b98544aca0fb857b3759a0e1491c09ead75071300270f8ae115afccec7d0d215aa1a55958d7fe41ef98f95dc32d64c73f2e6f426979a6ced14766726cf86371e30642f9cc15454588e9807704e519ee2f546fb0c09578709327b6fd0246b52fa2bed4666c78ed1dc6bb47c3e91d8bb0cf6201600461e52c653acade53999ac42c6b616d0ca3341a76dacafe045953d108867a799e59ca6fbe5bc1f360ea3801f3597064", 0xd4}, {&(0x7f0000002580)="0b421e1571484c284dfaa098579511dfc837ab7ee3c1a65dd74e1effd8a8e2fa5f578b4f3af541b02cebb15e3421dc864f5cad8cd1eb86aa03ac92aaba3d9c40cfccb65525d74b56b5ba458528347d35513308bf8ad6454bdf54d27ef203423ee4d5a6c9563806cb7e5979ae40029a78177df992a887ebcf0b919112e243fc22e26f7153655269053db7949a6fd50d870369f459bffcb4b3b376014c7928c3d069bd5656", 0xa4}, {&(0x7f0000002640)="b4621697995c8a64bdc37b2ca44db7ebccdc01a3e27e146669f1f32d477d8b2f8d291a535293c0dafc52e435711dc89088be01317c2b556aaa9cf730c466a72c5441ca1a224a06c5574b0bbaea6dfa66468ec1e044f702a42f5112c6613827ebdab11eaae3616dc4e34fd0d28d191abca7994cdbdcccb6307fcb165eb0863e216e6f7607f43154bbb4377700c844b0ada856628ea2c5c3a50792ec0bcc8435c2519770868dac11e4808d662bb519896bbd2ddc9b68f5150c7c1d53d5cb6a7086dd34fa5472c114c9c3db8a6f95f29d4c5bfff83e", 0xd4}, {&(0x7f0000002740)="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", 0x1000}], 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) [ 152.4689051] ubc_uiomove: error=14 [ 152.4689051] ubc_uiomove: error=14 [ 152.4889275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6496 command syz-executor.3) [ 152.5790340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7140 command syz-executor.4) 13:55:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000500), 0x0) wait4(r1, &(0x7f0000000040), 0x4, &(0x7f0000000080)) 13:55:07 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xa9cc66a870e7be0e, 0x8) r3 = socket$inet(0x2, 0x10000000, 0x3) bind(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="06002e2f5e696c653000"], 0xa) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:07 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:07 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) msgget(0x2, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = fcntl$dupfd(0xffffffffffffffff, 0xfd5a4cabd9ffa8eb, r3) fchdir(r4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/112) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40044) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1) writev(r1, &(0x7f0000001980), 0x1000000000000206) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f94ec449f71ee108c1740455b96e2c31cae8c45e704afcf5f3f19b3bc648c3a49647ec3de026f4249d50ba", 0x2b}, {&(0x7f0000000240)="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", 0x1000}], 0x2) sendmsg(r1, &(0x7f00000012c0)={&(0x7f0000000180)=@in={0x2, 0x3}, 0xc, &(0x7f0000001240)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000001280)=[{0x20, 0x29, 0x5b7c, "b1548e9155b890c53f4df92fc518f1"}], 0x20}, 0x8) [ 153.2197966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4966 command syz-executor.4) 13:55:07 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x7, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 153.2898853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4996 command syz-executor.3) [ 153.3199174] ubc_uiomove: error=14 [ 153.3326037] ubc_uiomove: error=14 13:55:07 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/141}], 0x1000000000000280) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1c10, r1, 0x0, 0x7fffffff) [ 153.3326037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4996 command syz-executor.3) 13:55:07 executing program 3: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x7fffffff, r2, &(0x7f0000000140), 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:07 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985", 0x75}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:07 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 153.7704565] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6227 command syz-executor.4) [ 153.8305288] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4194 command syz-executor.3) [ 154.0307704] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4194 command syz-executor.3) 13:55:08 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:08 executing program 5: execve(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1019, 0x3, 0x0, 0x0) sync() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000480)='./file0\x00', 0x0) _lwp_create(0x0, 0x0, &(0x7f0000000540)=0x0) _lwp_kill(r0, 0xc3b) 13:55:08 executing program 2: __clone(0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r1], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r20 = msgget$private(0x0, 0x0) msgrcv(r20, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r20, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r20, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r20, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r20, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r20, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r22 = getgid() r23 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r23, &(0x7f0000001500)=[{0x0}], 0x1) r24 = openat(r23, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r26 = __clone(0x0, 0x0) r27 = socket(0x18, 0x2, 0x0) fcntl$lock(r27, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r27, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r20], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x5, r26, &(0x7f0000000000), 0x0) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x0) ptrace(0x5, r28, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r20, 0x1, &(0x7f0000000080)={{0x0, r21, r22, 0xffffffffffffffff, r25, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r26, r28, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r29 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r29, 0x4, 0x40) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x0) fcntl$setown(r29, 0x6, r30) r31 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r31, 0x4, 0x40) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x0) fcntl$setown(r31, 0x6, r32) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, r2, r10, r12, r25, 0x10, 0x7}, 0x81, 0x7fff, r30, r32, 0xd0, 0x5, 0x7}) socket(0x1, 0x1, 0x5) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0x17, r33, &(0x7f0000000000), 0x51) 13:55:08 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985", 0x75}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:08 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) semop(0x0, 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001200)="4981008458cbaffefab8b569a5747c0b456131e2c9a103d6895ead16f959f5babcdb88e95bb1d005438b3e02268b871018bbc8d2c9c0e72003de75580438b262c477c31433428a282114bdba6b4c218b0693a413154302213f53e26ab71389c07786d90c8066bab1ba24a1a000cf5f80b4ce358407a35e3bcf36aae0783a5ae379d40c97204c6660a52e713466c7ec8e27a8b6cbf47287ba2f93a4a10e4fc3c4435597e8812de44afb86d49cc1c2c6842083f021", 0xb4, 0x10, 0x0, 0x0) r3 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r5 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x40) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) fcntl$setown(r5, 0x6, r6) shutdown(r5, 0x2) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001180)={{0x0, r3, r4, r7, 0xffffffffffffffff, 0x58, 0x3}, 0x3f, 0x1c3ecfd9, 0x3}) fcntl$setown(r1, 0x6, r2) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shutdown(r1, 0x2) recvfrom$inet6(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x800, &(0x7f00000010c0)={0x18, 0x2, 0x3f, 0x7ff}, 0xc) r8 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r8, 0x4, 0x40) r9 = __clone(0x4300, 0x0) ptrace(0x9, r9, 0x0, 0x0) fcntl$setown(r8, 0x6, r9) shutdown(r8, 0x3) setsockopt(r8, 0x5, 0xffe, &(0x7f00000012c0)="a8683c8af6ee7883534a95e4100383ff9f9f15ae2ebb290c30b42994152345c49952a811b1131a6940d724798773d722cbab99f45b6b5c3f379c8a511de1306e5a838ea98324b5884dcd7f7b814e1804fdba", 0x52) r10 = open$dir(0x0, 0x0, 0x0) writev(r10, 0x0, 0x0) __clone(0x0, 0x0) 13:55:08 executing program 5: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) pwritev(r4, &(0x7f0000000700)=[{&(0x7f00000003c0)="c57e24e2984977a4cc54c194e74fc9b92ee7bb025db35d2af8c8b39f3fc5a6118587498f3234a8baba8aef096947766bdf9c7ebd9723fdce21f3122de9e0397f96bbe0589e7c23e28bd49ef2129756cb15dfffd7c90e255786063a76ec93e90cdc34ae68fb6678efe7657b1af270de372f9ed17fab69bc813084294582806213b9ada17295d2a4dbe1c849d5e2e207420aaeb0a8bcb30646c1bf0c7155eb47ddbe262c418c4cddfc94f5880cc5c25fb5d96cf738dd739db7cbe8c15cc0a6a957", 0xc0}, {&(0x7f0000000480)="f5f4e4bed5be41648933519a5b99cca2d2b0391ef0bebc482c4b3b0185cbe0055b67536a32beec393b8c5b9e01300e4e309d54a2bd3d5fd751fbeb61bcdc1cc0b63fa323e717675b5c810388d3aaa115c115f71ddf412c6c5b8478e577609d478f7020fa90fbbc1b15b8ae5c4ecd05807b58c1fc99f8a52ed911edb4731243ed65dca0ec4182d1c68faa5b4e6cbe8ddd2f0544184f49757f1816eca7be1339b62cc3060350c6", 0xa6}, {&(0x7f0000000540)="68f1ee751b56e54096b158df0036149bcca117ede6e1d7a65ca08d975251f5e406bd96711a30f2227d476ce2d12bd4e3c8aefcc521da0728556bed24a7d1e5b884abe2b22a2cb168c4e7d329884ece0afe9317047821bc3fac052eddf01011aa950c72", 0x63}, {&(0x7f00000005c0)="06ebd8afb178b0da3c6c9dd9096936e7766fcce798ab8d492209d9d382890922b7fbebf20e6ecd96d33d0c0aac818a04aa08d51f196c074cf304f809c77eccf60fe77cd875ac1005fa1fd74b0447dd9df336583b48ec2e034da8b6a5cb32aa14f409db7afba43902036e58d261e4809af8b0071cd59ae64c4d92d9c66c4903f70e86c73f4258ea733f8bdddd1b14ebe27075787de9e5a30a", 0x98}, {&(0x7f0000000680)="e0a5d6a5ce3b14e02130fc187a37a6290f0373fc65e617753f6c126aef407ee2420df689659e6fc95a6eae8b647edec4403d2c2dfa88909fa12af8b76f1de77b1e7912a421b1d0377bc3742be248d14b6eb8bee7d995adce3cd6ba8e0468c07addca47a24aa168", 0x67}], 0x5, 0x8) shutdown(r2, 0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt(r1, 0x0, 0x80000000000000c, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c6497e14904593e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c8", 0xb5}, {&(0x7f0000000280)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91", 0x4a}], 0x2, 0x0) r6 = socket$inet(0x2, 0x3, 0x1f) recvfrom(r6, &(0x7f00000000c0)=""/102, 0x66, 0x801, &(0x7f0000000140)=@un=@abs={0x2, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r5, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) 13:55:08 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:08 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect(r2, &(0x7f0000000100)=@in={0x2, 0x2}, 0xc) 13:55:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) shmget(0x3, 0x2000, 0xab191320b576863a, &(0x7f0000002000/0x2000)=nil) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000040), 0x0) 13:55:09 executing program 5: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x7fffffff, r2, &(0x7f0000000140), 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) [ 154.8016884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5222 command syz-executor.3) 13:55:09 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:09 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:09 executing program 5: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x7fffffff, r2, &(0x7f0000000140), 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:09 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 155.2622340] ubc_uiomove: error=14 [ 155.2622340] ubc_uiomove: error=14 [ 155.2822596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5222 command syz-executor.3) [ 155.2822596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6888 command syz-executor.4) 13:55:10 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) geteuid() socketpair$unix(0x1, 0x5, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000180)) semctl$GETNCNT(r3, 0xc99b3b8a93e1dd6d, 0x3, &(0x7f0000000140)=""/209) semop(r2, 0x0, 0x0) semop(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getpgrp() ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) socket(0x1f, 0x5, 0x2) socket$inet(0x2, 0x3, 0x0) socket(0x1f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) dup2(r4, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) socket(0x1f, 0x5, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x0) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r6, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000001040)=[{}], 0x2aaaaaaaaaaaacfe) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 13:55:10 executing program 5: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x7fffffff, r2, &(0x7f0000000140), 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:10 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985", 0x75}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 155.7528182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2836 command syz-executor.2) 13:55:10 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) r3 = accept$unix(r0, 0x0, &(0x7f00000000c0)) r4 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = __clone(0xff, 0x0) ptrace(0x9, r5, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x400000) fcntl$setown(r4, 0x6, r5) r6 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r6, 0x4, 0x40) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) fcntl$setown(r6, 0x6, r7) shutdown(r6, 0x2) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000001c0)={r5, r8}, 0xc) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) [ 156.0231446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3866 command syz-executor.3) [ 156.0431741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1817 command syz-executor.4) 13:55:10 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) shmget(0x3, 0x2000, 0xab191320b576863a, &(0x7f0000002000/0x2000)=nil) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000040), 0x0) 13:55:10 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 156.3134935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3866 command syz-executor.3) 13:55:10 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) fchroot(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3) pipe2(&(0x7f0000000040), 0x0) 13:55:10 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 156.4937054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2836 command syz-executor.2) 13:55:11 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb93", 0xaf}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 156.8140839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5924 command syz-executor.3) 13:55:11 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) 13:55:11 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) shmget(0x3, 0x2000, 0xab191320b576863a, &(0x7f0000002000/0x2000)=nil) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000040), 0x0) [ 156.9542581] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6183 command syz-executor.4) 13:55:11 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) shmget(0x3, 0x2000, 0xab191320b576863a, &(0x7f0000002000/0x2000)=nil) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000040), 0x0) [ 157.1845285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5924 command syz-executor.3) 13:55:11 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb93", 0xaf}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:11 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) 13:55:11 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 13:55:11 executing program 2: r0 = __clone(0x400, 0x0) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) shutdown(r2, 0x0) r4 = __clone(0x100, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r1, 0x6, r4) setpgid(r0, r4) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200006, 0x2) r6 = socket(0x1f, 0x5, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r7, 0x0, 0x0) readlinkat(r7, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/204, 0xcc) fcntl$setstatus(r6, 0x4, 0x40) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) fcntl$setown(r6, 0x6, r8) socket(0x10, 0x10000000, 0x69) fcntl$lock(r5, 0x7, &(0x7f0000000040)={0x1, 0x2, 0xfffffffffffffff8, 0x4eb, r8}) 13:55:11 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985", 0x75}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:11 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:12 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, 0x0, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 157.8753592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6707 command syz-executor.4) 13:55:12 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985", 0x75}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:12 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb93", 0xaf}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:12 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) [ 157.9954997] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 565 command syz-executor.3) 13:55:12 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985", 0x75}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:12 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000380)=""/223, 0xdf}], 0x3, &(0x7f0000000480)=""/228, 0xe4}, 0x2) [ 158.3759502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 565 command syz-executor.3) 13:55:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, 0x0, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:12 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, 0x0, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:13 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d5", 0xcc}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 158.7564024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3918 command syz-executor.3) 13:55:13 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 158.9766641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3918 command syz-executor.3) [ 158.9766641] ubc_uiomove: error=14 [ 158.9889595] ubc_uiomove: error=14 13:55:13 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 159.2670091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6743 command syz-executor.4) 13:55:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040)="0d46d791", 0xfffffffffffffdaf) accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/106, 0x6a}], 0x2, 0x2) 13:55:13 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, 0x0, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:13 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() readv(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:13 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:13 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:13 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d5", 0xcc}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:14 executing program 0: msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="40d1010000009eab53"], 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) ptrace(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x7fff) msgget$private(0x0, 0x400) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) clock_getres(0x1, &(0x7f0000000040)) semget(0x0, 0x0, 0x202) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) r3 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) accept(r3, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) msgget$private(0x0, 0x0) 13:55:14 executing program 5: r0 = _lwp_self() _lwp_setname(r0, &(0x7f0000000000)='}\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r1, 0x484af28583d0f506, 0xffffffffffffffff) 13:55:14 executing program 2: r0 = socket(0x1f, 0x1, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_create(&(0x7f0000000080)={0x400f0020, &(0x7f0000000000)={0xc, 0x0, {[0x1ff, 0x8, 0x80, 0x4]}, {0x27, 0xff}, {0x1da, 0x10000, '\xe7]\x00'}}, {[0x7ff, 0x3, 0x0, 0x9]}, {0x3, 0x9, 0x3}, {0xfffffffffffffff9, 0x9, '\x00'}}, 0x1c0, &(0x7f0000000100)=0x0) r5 = _lwp_self() _lwp_create(&(0x7f00000001c0)={0x60088038, &(0x7f0000000140)={0x0, 0x0, {[0x7, 0x6, 0x2, 0x3f]}, {0x2, 0xd38, 0x8}, {0x5, 0x5, '^\x00'}}, {[0x1, 0x1d1, 0x0, 0x2]}, {0x3a, 0x10a, 0x4}, {0x5, 0x94, '\\[.\x00'}}, 0x40, &(0x7f0000000240)=0x0) _lwp_unpark_all(&(0x7f0000000280)=[r1, r2, r3, r4, r5, r6], 0x6, &(0x7f00000002c0)=0x2) recvfrom$inet6(r0, 0x0, 0x0, 0x801, 0x0, 0x2da) 13:55:14 executing program 5: pipe(&(0x7f00000001c0)) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000600000001", 0x8) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) 13:55:14 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d5", 0xcc}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:14 executing program 2: r0 = socket(0x18, 0x3, 0x0) _lwp_create(&(0x7f0000000180)={0x0, &(0x7f0000000100)={0x0, &(0x7f0000000000)={0xe, 0x0, {[0x5, 0x9, 0x2, 0x9]}, {0x6, 0x8, 0x9}, {0x1, 0x1000, '\x00'}}, {[0x47e, 0x500, 0x0, 0x4]}, {0x100000000, 0x1, 0x1}, {0x4, 0x6, '&\x00'}}, {[0xffffff49, 0x3, 0x401, 0x8]}, {0x800, 0x7ff}, {0x101, 0x200, '%\x00'}}, 0x80, &(0x7f0000000080)=0x0) _lwp_kill(r1, 0x4) r2 = socket(0x18, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r2, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x3}, 0x8) 13:55:14 executing program 5: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff0000000000000000000000000000000000003198000000000000100000000000000000000000000000000100"/112], &(0x7f0000000040)=0x6e) mprotect(&(0x7f00005f8000/0x4000)=nil, 0x4000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x50d20dfcd6242e5a) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000280)=0xc) accept(r4, 0x0, &(0x7f00000002c0)) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0xc) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 160.2181474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1910 command syz-executor.4) [ 160.2682047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5737 command syz-executor.3) [ 160.4784533] ubc_uiomove: error=14 [ 160.4884689] ubc_uiomove: error=14 [ 160.4884689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5737 command syz-executor.3) 13:55:14 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:14 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) poll(&(0x7f00000000c0)=[{r3, 0xa}], 0x1, 0x10001) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r5 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0) mknodat(r5, &(0x7f0000000080)='./file0\x00', 0x8000, 0x5) pipe2(&(0x7f0000000040), 0x0) 13:55:14 executing program 5: _lwp_create(&(0x7f0000000a40)=ANY=[@ANYBLOB="020000000000000095482d125c3642f9a756b27e4f6035cd7e5a4d78ce5a26001e347eb22fff76a3781f019b582a16e45dd782e99ce208da5717b027319b726a709eb045cae0225f4d31b304d2be47c7413ee51964b04e", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000060000401b00", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000000000000000000000000050eaaf0000070000000700000000800000000000007f000000000000000200000000000000000400000000000000020000000000005d00"], @ANYBLOB="00080000ff7f0000040000003f1e00000700000000000000ffff000000000000000000000000000008000000000000001f0000000000000026242600"], @ANYBLOB="090000000600000008000000001000000001000000000000c5070000000000000600000000000000ff0100000000000009000000000000002e5c2600"], 0x40, &(0x7f0000000180)=0x0) _lwp_kill(r0, 0x7ff) socketpair(0x18, 0x3, 0xfa, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getrlimit(0x0, &(0x7f0000000240)) r3 = semget$private(0x0, 0x4, 0x8) semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000280)=""/131) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, 0xc) r7 = getegid() setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000400)={r5, r6, r7}, 0xc) _lwp_setname(r0, &(0x7f0000000440)='\xaa!:,\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000480)={0x7f, 0x1, 0x2, 0x3, 0x802}, 0xc) setgid(r2) fchdir(r1) r8 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x280, 0x80) mkdirat(r8, &(0x7f0000000500)='./file0\x00', 0x80) _lwp_getname(r0, &(0x7f0000000540)=""/4, 0x4) _lwp_create(&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0100000000001600", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0800000000000000000000000000000001000080050000001c0000000004000033c6000000000000000000000000000004000000000000000000000000000000060000000000000000"], @ANYBLOB="5d0f00000400000004000000990f00000000800100000000ff0300000000000003000000000000000500000000000000a8150000000000005d00"], @ANYBLOB="0200000001010000d400000003000000c00100000000000076d600000000000001000000000000000000000000000900d1deffffffffffffaa213a2c00"], 0x180, &(0x7f0000000700)=0x0) _lwp_suspend(r9) getrusage(0x0, &(0x7f0000000740)) _lwp_kill(r9, 0x7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000800)={0x0}, 0xc) wait4(r10, &(0x7f0000000840), 0x8, &(0x7f0000000880)) r11 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r11, 0x4, 0xc004e) mkdir(&(0x7f0000000940)='./file0\x00', 0x4) compat_50__lwp_park(&(0x7f0000000980)={0xffffffff, 0x1ff}, 0xffffffffffffffff, &(0x7f00000009c0)=0x87, 0x0) socket$inet6(0x18, 0x2, 0x20) getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000a00), 0xc) 13:55:14 executing program 2: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0x18, 0x2, 0x6, 0xff}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000100)="bfb34f2efc6f26dbab505e1ad3d7685d62f8490065fbfa9a91357877e25d1c98c61b78b8ca967058ce769f7b0f318db953b166b7d8933cc2c34767812aaf6ca817f62217180194de730c2491daa36d7a49d58405ea10f0044e441fbaa29af426", 0x60}, {&(0x7f0000000180)="3faab498f24c0c34e57601959a68c7459244bcc72ea56ebb677a602c52e36f01edccbe16dc85756b7f9a3fb38a1ac8d7f7c725cb05e3", 0x36}, {&(0x7f00000001c0)="f321600d3467f915c7fde86493531e3f38ea72c0afdb91721c339b985e8964b46031c2a80357a00cdbf7c5cf9aaa4a364155f3bfdae40e44d33ccfbe4aeee4fb133c2cdc673b49d95071ab6566749b8a099e496d1396bc40dbedfe45c226aece7180172b0752e008537d097a7ca772297d4d3c20971f489b7f5b1aeb9d762ddd88d353aa3da225744c6fdbba99ff7cdff5aeb86ee4de75e63d8540b15144e804aa35a30536b316616e7388d5762187743071e50bb6a393", 0xb7}, {&(0x7f0000000740)="413b736a98a8de0780630485ef40821ed3b5561fb8cb638802bdc02e7d13c4c5311bbbaad99c3fdc12866c4ef7687bcef5bc2246ade2da32cdb9ce3eb884d2b9334366174c56a599c8a2bbee5d6404f26ccaa80fe054877533773eaa5cc3cd147cc98373655e0603751decec13ed36befdd3b8a535600b0f98fdb014633ca506a891da56f7c41b270c3f423b3e23820aa2046e9e8eba02f2ed94b3e5a774a9f75c124a14f19557443774407b4bde5746579451039a9a22fee7491c3a445e206b0ee661c68b05b2934ba3947b9fb18121da42ee992f42b46b6c630992d4511167e3e2d915e818b5d69ec6", 0xea}, {&(0x7f0000000280)="04a006eaa6cb2b", 0x7}, {&(0x7f00000002c0)="509ba1496548c28b96ffcd7fc0d4ad5c01d2a4bf05d190d9e1", 0x19}, {&(0x7f0000000840)="d2856c7f4664e35c4d85553c7cb864ebce979a298020c8d939e748aa351e00915a25e8cdcd966637d306cffcb890b9048ac8d89247dbe5aff156d1856698a74f8aa926f91314127740f34874f4f6ba0ec8ca83ef7c9c0e6774e907786606c8d6b859db609b9ddde5327f57aafeeca241730dafc038627c6db10130fbbce22d0745d59103ceb1270719330548", 0x8c}, {&(0x7f0000000900)="22eb5581db63ff21fcadfa6e71915bef6668532a80c904e750d1ee6811f3deb61db5b8facce5a7eaa0bd471f56e53aa891abfdcd5ba5532688a3c073ed51e02531d395427fe147d49e526c24c3bccc4a56759ff2b6fe43b25c685de2f19f4baccc79f9f736307ca3f42a6e9b3f94107b75f1e951fa98216ac408a150ebf3cc6363baaf0d3fd3", 0x86}, {&(0x7f00000009c0)="82c1d1c51736526467ad8c48e1ef05a64e1f24cdeae76f457a5ed01e71d3cc194e347543858d07db8bfff84977539188435a11bbc7a20b11e832872d7a7718986680756647aa4ddac7932e0bf1395d3de588aeccaa81c272af5499b873220a2cdc9afa25a0ba0fe8ee56e8e18ef231ba2536d3e92fff4945539c7b2bcc706d15657e38f8b5", 0x85}, {0xfffffffffffffffe}], 0xa, &(0x7f0000000b40)=[{0xd8, 0x0, 0x9, "83ed5bdf63cbc7592df5e7f1d363bf25270ec7965c5216c40a64e257fe04faec25fe7715ff886f18f467e49561c6c6427e8f554ec3bf8d97356c76fbb946c6151b1fcf165e480af736ee73842da846b52949339cb067131bf61d7999de38888e064e7b714100f69be5453bb6e664b92372c636bbfd93fd6479ab37fa345ad3d339a9f910684c806362e7a79a22ad52c02bb891b29bca2f7720b9121c326110bf0b42520cc7af385bfa1c1b12975ad334f281b42edd9754b2ce925dd3661dbcbdf21fac951c7161bc"}, {0x28, 0x0, 0x62, "1c989822664ed959de33ac97b2b559bf9ab0c7"}, {0x50, 0x6, 0x9, "81d64fd3ef79958f3fdfe7ad08adf22cef70278160852f59941d42b2b560e92e89b63197bda727f5cbd3cc2352ba6a2313b1080a6902d6fd6ce0"}, {0x88, 0x11, 0x3e7, "e6a68eebaf95cc0e908e167839194168fa348e73a9b4b538a7770e357fb2728bc03ad5c4561c1057a908ff51526962df009d071a562558de7441f70c1d3ecd5141386bc459a6d7a67452eb678f92d67c46c17fd54ca07e969006f35085083f3662a69a04028090445f76655e2c95c265a89d5d"}, {0x30, 0xffde, 0x6, "38abbf27bfe518e98da59385bf34e35528ef81d5287110fdcafe"}, {0x70, 0x1, 0x81, "f08d7b68b6943a1bf2a812a8ef1c3fbd354b99a91060824dfce57d23b383dc8de8370676a70f0658774e2e7e143ad73c4aee148e902092f15b273a642c93b04b29e1ec565f9a17d600a9be4ddf0bde2399f76151e365ef9d9b76"}, {0x68, 0x11, 0xb2a, "14a3512dcec4c4a947ac7a7af63877d6725acc1a7c382602567101460ba080a82ca82715413766709f5ca3682e6d44e3f4061e50127edceb56f6958c57c2b925cecd8a20e95636caa1af271c2a0be9bdbd391c13b699b6"}, {0x40, 0x1, 0x1, "c8ad4835ba8d931315c640b1b88221363b3fcf2f039ecf8dffc8f44de67930d36c44d35b1e855e7be2ab"}], 0x320}, 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2001, 0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1807, &(0x7f0000000080)=0xd3a, 0x4) write(r2, &(0x7f0000000340)="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", 0x716) 13:55:14 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe9731", 0xdb}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 160.7988350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1411 command syz-executor.4) 13:55:15 executing program 0: msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="aae3000000000400"], 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:15 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe9731", 0xdb}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:15 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe9731", 0xdb}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:15 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) getpgid(0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) getpid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001480)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) getpid() semop(0x0, &(0x7f0000000240), 0x6) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4) bind$inet6(r4, &(0x7f00000012c0)={0x18, 0x0, 0x1, 0x9}, 0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = msgget$private(0x0, 0x23) r6 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r9, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000001040)=[{0x1, 0xa}], 0x2aaaaaaaaaaaacfe) semctl$SETVAL(r13, 0x4, 0x8, &(0x7f0000000000)=0x401) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getpgrp() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) wait4(r16, 0x0, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x7fffffff, r6, r10, 0xffffffffffffffff, r14, 0x5, 0x40}, 0x3f, 0x40, r15, r16, 0x7, 0x86b0, 0x3, 0x1}) semget$private(0x0, 0x7, 0x0) r17 = msgget$private(0x0, 0x0) msgsnd(r17, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0) [ 161.2694002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5517 command syz-executor.4) 13:55:15 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 161.4896603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6020 command syz-executor.3) 13:55:16 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe9731", 0xdb}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:16 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:16 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f", 0xe2}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 162.2405586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6020 command syz-executor.3) [ 162.2605872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1961 command syz-executor.4) 13:55:16 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe9731", 0xdb}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:16 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:16 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x1808b00, 0x108) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:16 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f", 0xe2}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:16 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = msgget(0x1, 0x1) msgsnd(r0, &(0x7f0000000100)={0x1, "a9cf2d5681c41eb49cc44954714a06df2913807fb363623d3b7d7fc3be65110b90ba2a88145d0e616b17eec2d80d9edd052274439e231b3f19753b3ea1677668ca04efb7b2924b61b5e0322338c5fa045e6bd7a4253e951f281d653aebcca22775fd472f59179a2e0a4787badff9555957d27438d8f74c02cb4a0454eb13a1a37694767aa409152b4b2d9d4089c06578fb4a232a865176a7a2cfc3668c53bb2ae8b25e9804d1c30cfb4f2e37600ebd7b8290b7d289c4784e78b8b782851bddfefc3d24eb46e9e77fd8aa88dcd35b972c8c462caf9edd2bb7e1be853b31f10dcc"}, 0xe8, 0x1000) r1 = __clone(0x0, 0x0) r2 = msgget$private(0x0, 0x640) msgsnd(r2, &(0x7f0000000000)={0x2, "8f25fbd7bdb3c41e188cf597ba4b420328da73636575c237f8448b5c8a"}, 0x25, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 162.3707117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6020 command syz-executor.3) [ 162.4007415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6020 command syz-executor.3) 13:55:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0xe0a289ea07c8edc9, 0x0) sendto(r0, &(0x7f0000000000)="e011d96533f4f78309598669ff2ed4eb3c35a5bd5d09ed6c1d55a6f55def003e84cb31199420a083791ffc3750fdfddaeb435ffbbfd68d58e2acb890d27f54e74f1c8cb5124049bab441033a9468e8", 0x4f, 0x4, &(0x7f00000000c0)=@in={0x2, 0x2}, 0xc) setsockopt(r0, 0x29, 0x2b, &(0x7f0000000080)="ba858f75", 0x4) 13:55:17 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe9731", 0xdb}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:17 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6de7d0c38f5798b3822c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17cec85c1938f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"], 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) setrlimit(0xb, &(0x7f0000001100)={0xfffffffffffffffe, 0x6}) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r1], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x800000000000000, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:17 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) poll(&(0x7f00000000c0)=[{r3, 0xa}], 0x1, 0x10001) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r5 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0) mknodat(r5, &(0x7f0000000080)='./file0\x00', 0x8000, 0x5) pipe2(&(0x7f0000000040), 0x0) 13:55:17 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000000)='./file0\x00', 0x80001, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x55ad85fd40ecec69, 0x10, r0, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) [ 162.9914492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1460 command syz-executor.4) [ 163.0014587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3256 command syz-executor.3) 13:55:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) chroot(&(0x7f0000000000)='./file0\x00') r0 = __clone(0x7a1002ddbfedae49, 0x0) ptrace(0x9, r0, 0x0, 0x0) [ 163.2017040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5820 command syz-executor.2) [ 163.2717894] ubc_uiomove: error=14 [ 163.2717894] ubc_uiomove: error=14 [ 163.2717894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3256 command syz-executor.3) 13:55:17 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f", 0xe2}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:17 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) r4 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) fcntl$setown(r4, 0x6, r5) shutdown(r4, 0x2) getpeername$inet6(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) shutdown(r2, 0x2) getsockopt(r2, 0x1f, 0xcb3, &(0x7f00000001c0)=""/181, &(0x7f0000000140)=0xb5) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000040), 0x100000000000017c, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x2, 0x0, 0x0}, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r7, 0x0, 0x0) faccessat(r7, &(0x7f0000000300)='./file0\x00', 0x0, 0x100) pipe2(&(0x7f0000000080), 0x400004) 13:55:17 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:17 executing program 5: __clone(0x200, 0x0) r0 = socket$inet(0x2, 0x1, 0x21) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd88) __clone(0x100, &(0x7f0000000000)="c4604a717d5ba71915fdb4cf0155c76a1c8276ad99f385f4f3724e64bf28aa36ef7dcfa8778051b7eea7e2c003403d4eb4c630115130eb860d93978211e779816a1a80cbbcc2f3e08d29a5ae43c6498640a43d8de68b1bf10ceb703b245f88dafc5e7ff27ef953b7be1a9c48553ce43d5937448dd4431fc8e2063e69af1281c25583195f642d30886ac5f3df3e0f19a2843be33b0969154f31be934ae5e73af53eb71c2daaa87c9ecc106c9716f01ac40a27bd0b98233022025908dc") [ 163.5821685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2245 command syz-executor.3) 13:55:18 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 163.9726187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1990 command syz-executor.4) 13:55:18 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 164.2629695] ubc_uiomove: error=14 [ 164.2629695] ubc_uiomove: error=14 [ 164.2729780] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2245 command syz-executor.3) 13:55:18 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6f", 0xe6}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:18 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f00000001c0)="39915b4a0e5679ec547e98a117ee74be226e467afffdc24bd1de1a3f53228107e76c062c36fc6140821dac180b197f1dc4b444bb3246f90a6cf12b96e2758ab4f90733954169db71899c867ebb80393f25ed048341887d7347ccfa085d5d45f4ac005c13c5c68254592a8bb5913af7db20479e00ff081e6b2533fdf6dc8f847169caa289592535d5c01c2e726867a465f8d3cbe8d8e7cf8e83c2718a15ff2aecdc146a1ed6fba35c7001b9a5ec84249e1144c521914f54bfb0c68f6b74963e5d9d7b52a7c53daa12aad5a3b6d73a5a219088daf54345301e364df4e5498a52e1927057463d68c2b324c44b09c0", 0xed}, {&(0x7f0000000380)="584dc881b6ef26394a9aecceb731da04b198f62d706711185578397be7ca9f9be49dfc236c8a1ef214ca6050014c6ec42a8174ada840dabdcdfe633e3f3d260b006bc49b7abb07acf8eba998cc1b44a695d1fcd72ba932881c8831df8b33fb0b08e4d6a69183ae54e7da2be48864f7bf7798820324bd3d132e0b8c43a47919011b6010a4c007436fa7181fbf2e795aab7483f006aeffbbab53", 0x99}, {&(0x7f00000002c0)="283f9deff9a91283a42860a452fe5e00dfd19f078b71d56f8dd1af9deb0f4c2c84903e12b0bf8e1c084ac9a0859b07781b64fc64467979b38ced955a748a79e1951f75a8748848e5dac687dff43f546365bb3887fc5927c8c68234477288eb6a07d428fe53b851114f995df737479a64e53f8ddbe9bdaf15948249ca", 0x7c}, {&(0x7f0000000440)="5c64c8bb5dd6c8ff641868e5fcfffdb0c70637cb18da5209497426f2ad0804471b3311ba0a88e9d02eaa908b9f1152b90bd6c4bf05a606f3e34cfdb6aab161b69c363dd2ce25953a44fceaabedf6b20840113b20359c632ee4fd0b7003d27f7c42d3fd23192dbd128101e7080ff2494ae0652680016e218d46a12148c58c53312ad8ad961e5fb93f224ca709279c7f91eef1b2f396f72d3f54ec7f99ea40d97c19801911c4f48ff417f80b44f66ae618a98ac985ea120dd254e38b9f22cb105198b212401cabe57978bbaa58bb8e718055711a90de721712a10b109c48fb23", 0xdf}, {&(0x7f00000000c0)}, {&(0x7f0000000140)="5ac842ffaf9510b80ae313006a32c10412bdd7270df3f5cdf9f0ec87e90add9f1faedf4165e942fa91329154f2a22659d8", 0x31}], 0x6, &(0x7f00000005c0)=[{0x18, 0x0, 0x9, '`Y'}, {0x110, 0x101, 0x4, "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"}, {0x58, 0x0, 0x1, "3ae755b5c87d0ecfc3ecb7b1e567f165ce844605cbf17fa7f4657cf7ffc041b9eec547d502841c2c1c3dda2724fa9437896d184b6581db13910a02fd17f63427d6c9b1"}, {0x18, 0x6, 0xb4, "8f4a4b4a"}], 0x198}, 0x401) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) fcntl$setflags(r3, 0x2, 0x2) pipe2(&(0x7f0000000040), 0x0) [ 164.4031349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2245 command syz-executor.3) 13:55:18 executing program 0: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000e7a0862537bfa201b0df68c9c28f273009ab65c4c30e2e1581ec7450502d3f2ab6def9405d5601dbfb82d26272ad7443cf8f603ee2c0ac70770b0e77c3000000000000000000"], 0x8, 0x0) __clone(0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 164.4632023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3036 command syz-executor.4) [ 164.7135027] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6367 command syz-executor.3) [ 165.0238804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6367 command syz-executor.3) [ 165.1139892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5820 command syz-executor.2) 13:55:19 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:19 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6f", 0xe6}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:19 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:19 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:19 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) ptrace(0xfffffffffffffffb, r4, 0x0, 0x8a19) fcntl$setown(r1, 0x6, r2) fcntl$setown(0xffffffffffffffff, 0x6, r2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:19 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000200)="7aaff0da56a6534e7c4570cdfb6fab1a630fafb05af2a75f907434be150ae161516bfe12e02a10a0325bae699e066a44caf3d33876ab453cd1597f28d3a26fc85a79f463fe88c0240588d4501c8f08f6496c0e", 0xffffffffffffffc7}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) open$dir(&(0x7f0000000080)='./file0\x00', 0x400118, 0x20) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r4, 0x0, 0x0) renameat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000040), 0x0) r5 = getpgrp() r6 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r6, 0x4, 0x40) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) fcntl$setown(r6, 0x6, r7) setpgid(r5, r7) 13:55:20 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, 0x0, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, 0x0, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:20 executing program 5: r0 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = _lwp_self() r2 = _lwp_self() r3 = semget(0x1, 0x0, 0x80) semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000140)=0x800) _lwp_unpark(r2, &(0x7f0000000100)=0x100000000) _lwp_kill(r1, 0x100) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ff7000/0x4000)=nil, 0x4000, &(0x7f0000000340)=""/115) __clone(0x0, 0x0) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) r4 = shmget(0x3, 0x3000, 0x38e1b3883561bdae, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0x3) r5 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00000000c0)='./file0\x00', r5, r6) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000480), 0xc) [ 165.7046875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5101 command syz-executor.3) 13:55:20 executing program 0: msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0004000000000000"], 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:20 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="395bb59092573d3c6efc281e2837dbfc078539672c085f30655f5a53c133f322ce0f58324c46286cbd3949b4b9da60976a53099c9b2b358dc720193e2a39950331843061d0373eb85d61bc07f69f82a9ea581c4fafad5018f79cb77d3958cfabf7c4cb", 0x63}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) [ 165.8048104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5101 command syz-executor.3) [ 165.8248283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7657 command syz-executor.4) 13:55:20 executing program 5: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) ptrace(0xfffffffffffffffb, r4, 0x0, 0x8a19) fcntl$setown(r1, 0x6, r2) fcntl$setown(0xffffffffffffffff, 0x6, r2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:20 executing program 5: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) ptrace(0xfffffffffffffffb, r4, 0x0, 0x8a19) fcntl$setown(r1, 0x6, r2) fcntl$setown(0xffffffffffffffff, 0x6, r2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 166.1051709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4092 command syz-executor.3) 13:55:20 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) r1 = msgget(0x2, 0x8) msgrcv(r1, &(0x7f0000000100)={0x0, ""/207}, 0xd7, 0x3, 0x1400) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:20 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r0 = socket$inet6(0x18, 0x40000000, 0x7) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x10) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff00000010090d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x1, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) r4 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) fcntl$setown(r4, 0x6, r5) shutdown(r4, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x1, 0x0, 0x7fff}, {0x18, 0x3, 0x8}, 0x100, [0x5, 0x860b, 0x80, 0x3ff, 0x6, 0x0, 0x40, 0x9]}, 0x3c) poll(&(0x7f00000000c0)=[{}, {}], 0x2000000000000312, 0x0) [ 166.4655981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4092 command syz-executor.3) 13:55:20 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6f", 0xe6}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 166.6558244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6623 command syz-executor.4) 13:55:21 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x0, 0x100000001) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:21 executing program 5: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) ptrace(0xfffffffffffffffb, r4, 0x0, 0x8a19) fcntl$setown(r1, 0x6, r2) fcntl$setown(0xffffffffffffffff, 0x6, r2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:21 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:21 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:21 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x2, "3968301e1b8e777d71fc7669ad0082dbb7be6f88d7581f666f4b3252a93b97a8da86f890ce590299b5575eeb12fcecc8cf3c29d6094d04e541b78e9aaf08f3dbefde64548aef"}, 0x4e, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x76d115f3dcb5245b) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) r4 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) fcntl$setown(r4, 0x6, r5) shutdown(r4, 0x2) r6 = dup2(r2, r4) mkdirat(r6, &(0x7f0000000000)='./file0\x00', 0x180) 13:55:21 executing program 5: r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) getsockopt(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) r2 = dup2(r0, 0xffffffffffffff9c) fcntl$getflags(r2, 0x6) fcntl$setown(r2, 0x6, r1) [ 167.3366312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3843 command syz-executor.2) 13:55:21 executing program 5: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socket(0x6, 0x5, 0xff) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 13:55:21 executing program 0: msgsnd(0x0, &(0x7f0000000000)={0x0, "3c193cc195dd5c5aa71878"}, 0x12e, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 167.4868173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5764 command syz-executor.3) [ 167.4968216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1796 command syz-executor.4) 13:55:22 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000010c0)=ANY=[], 0x0, 0x2, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/240) 13:55:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:22 executing program 5: r0 = socket(0x0, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x21, r1, &(0x7f0000000080), 0x1) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000000)='./file0\x00', r3, r11) 13:55:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) pipe(0x0) 13:55:22 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:22 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4200040000000241, 0x150) pipe2(&(0x7f0000000100), 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {}], 0x200000000000033b, 0x0) [ 168.1576087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7320 command syz-executor.3) 13:55:22 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:22 executing program 0: msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000007185000000"], 0x33a, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x0, 0x0, r0, r0, 0x0, 0x0, 0xfffffffffffffffd, 0xfdffffffffffffe8}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) [ 168.2276938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3843 command syz-executor.2) 13:55:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x76d115f3dcb5245b) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) r4 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) fcntl$setown(r4, 0x6, r5) shutdown(r4, 0x2) r6 = dup2(r2, r4) mkdirat(r6, &(0x7f0000000000)='./file0\x00', 0x180) 13:55:22 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 168.4379452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2076 command syz-executor.4) 13:55:22 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:22 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:23 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 168.5981365] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2818 command syz-executor.2) [ 168.6582077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7320 command syz-executor.3) 13:55:23 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000600)=[{&(0x7f00000001c0)="2a29d7115ddc3f04410c0b42ff75c7486f0af87e1e39e6d9d8ac8bec78c49b17449175260d7ff1f691ba3b9e99f9842eade1f99f929b9dce8784b762ef338c6b2fdf8e9b7704449c5fd696fbeec937a6be19618d6b1eecf6e3ccb635fa2eccfd2494682379f2cbe3bd6101b2d1e042787ddc9721ec2bee5e8819eefcf41a8495da1a0090ca75fcf1fc195e423d2a8d96d2bddaf1f2b2571076e164b988720dd2d61f5b759442db73670b0b774f769e50a16159cca39765f7650b1b29d07d268ef5262174bd243ae4f465667c7f0bcf3e7cd35c3590afabc9e37be175c3a86c59b655e46890f4d89b9dc250fb019d8935bd40d284efa4c73948ff", 0xfa}, {&(0x7f0000000080)="9b73f48626e50973cd49a6e0de461520d4bdfd8f553db89c0dc1c65168", 0x1d}, {&(0x7f00000000c0)="4e861a97e498d4e7768ba1b0161b1b", 0xf}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f00000002c0)="4884e1f97bb1e0359c11b60934457fa9064137b0d3c2cc49cdead160bf2c7cb5259d26510f0d1d6a6c6693badc91a4f7bacfa6d3fe6d5a92ba28c3be3ff1c96311c5e159778d0b9481fe5d071bc6aecc2b340186ae29a492713d8db2902e4c9922cf72f071", 0x65}, {&(0x7f0000000580)="62624db3ce912dc1f4cadb5b491b2207a194c77dc52b909beaf9daecd1ade17bac1471f7947cb2ebe7f8ac005254cae67a6de7fe31254d7b8e0d5889500927620f77ffcb663cd8b49f989c5ddf01ecd2b2ea263a76b76d71295127d049fe88d2b5e290d12d15154d4522a0e02c794c3b8fb646", 0x73}], 0x7) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:23 executing program 5: r0 = __clone(0x662bcebf8aff3670, &(0x7f0000000000)="6b2235e76584cfbd45442770e3d4673b8f3c8ea9ffd8aa7c780b5f6540e4dd817daf12efde6fbe6d28f91e633370cbb8dfe7a633dd78f05d18c6d6f9b35529c5bbea243973c1dc1c38cd52290ad75765b60d971d4c491f3d98f7aff82cf84a38bbdf3c249a1dcd0cc4a86ee2bb7ff9cf85b7699d958f3177f0eff474c22d1699abc57e2327bdb497f708f8f970c9") r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) setpgid(r2, r0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x1) ptrace(0x400, r2, &(0x7f0000000180), 0x8) bind$unix(r3, &(0x7f0000000100)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r4 = socket$unix(0x1, 0x1, 0x0) r5 = msgget(0x2, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r7, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r7, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r7, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r7, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r9 = getgid() r10 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r10, &(0x7f0000001500)=[{0x0}], 0x1) r11 = openat(r10, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r13 = __clone(0x0, 0x0) r14 = socket(0x18, 0x2, 0x0) fcntl$lock(r14, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r14, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r7], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x5, r13, &(0x7f0000000000), 0x0) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000080)={{0x0, r8, r9, 0xffffffffffffffff, r12, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r13, r15, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r16 = msgget$private(0x0, 0x0) msgrcv(r16, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r16, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r16, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r16, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r16, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r16, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) r17 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r17, 0x4, 0x40) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) fcntl$setown(r17, 0x6, r18) shutdown(r17, 0x2) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xffffffffffffffa8) r20 = getgid() r21 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r21, &(0x7f0000001500)=[{0x0}], 0x1) r22 = openat(r21, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r24 = __clone(0x0, 0x0) r25 = socket(0x18, 0x2, 0x0) fcntl$lock(r25, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r25, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r16], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r24, 0x0, 0x0) ptrace(0x5, r24, &(0x7f0000000000), 0x0) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x43) ptrace(0x5, r26, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r16, 0x1, &(0x7f0000000080)={{0x0, r19, r20, 0xffffffffffffffff, r23, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r24, r26, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r27 = msgget$private(0x0, 0x0) msgrcv(r27, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r27, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r27, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r27, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r27, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r27, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r29 = getgid() r30 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r30, &(0x7f0000001500)=[{0x0}], 0x1) r31 = openat(r30, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r33 = __clone(0x0, 0x0) r34 = socket(0x18, 0x2, 0x0) fcntl$lock(r34, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r34, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r27], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r33, 0x0, 0x0) ptrace(0x5, r33, &(0x7f0000000000), 0x0) r35 = __clone(0x0, 0x0) ptrace(0x9, r35, 0x0, 0x0) ptrace(0x5, r35, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r27, 0x1, &(0x7f0000000080)={{0x0, r28, r29, 0xffffffffffffffff, r32, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r33, r35, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r36 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r36, 0x4, 0x40) r37 = __clone(0x0, 0x0) ptrace(0x9, r37, 0x0, 0x0) fcntl$setown(r36, 0x6, r37) r38 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r38, 0x4, 0x40) r39 = __clone(0x0, 0x0) ptrace(0x9, r39, 0x0, 0x0) fcntl$setown(r38, 0x6, r39) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x9, r6, r9, r19, r29, 0x80, 0x8001}, 0x3, 0x731d, r37, r39, 0x13c, 0x6, 0x94cc, 0x3}) connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) wait4(r0, &(0x7f00000000c0), 0x43, &(0x7f0000000200)) 13:55:23 executing program 5: clock_settime(0x0, &(0x7f0000000080)={0x416a, 0x3aeddd44}) __clone(0x0, &(0x7f0000000000)="a402c1552421a1d5c39808d2c90874efe79920d9165661e1b38f65221054f20ffb49e9b0eea4d1e08599a2a49622111bff26f71742c9f70a0bfcb4f5afd4b18e7a69ab13d49bb2f95bbbafc5daea0fb657e2928578741cd56386c9c49a761a88654ebba8f79f101bc3b4a25e45f724fa62") [ 169.0887247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1321 command syz-executor.3) [ 169.1387834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1321 command syz-executor.3) 13:55:23 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:23 executing program 5: readlink(0x0, 0x0, 0x0) r0 = socket(0x1d, 0x3, 0x0) r1 = dup(r0) recvfrom(r1, 0x0, 0x49, 0xc00, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/86}, &(0x7f00000000c0)=0x58) pipe2(&(0x7f0000000000), 0x1c00002) 13:55:23 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x441, 0x20) fcntl$setflags(r0, 0x2, 0x0) r1 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open(&(0x7f0000000040)='./file0\x00', 0x20020, 0x2) msgctl$IPC_RMID(0x0, 0x0) 13:55:23 executing program 2: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getegid() mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 13:55:23 executing program 3: open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x10000, 0x100) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 13:55:23 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:23 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba3", 0xe8}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:24 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 169.6894369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1848 command syz-executor.2) 13:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x20, r2, &(0x7f0000000000), 0x0) geteuid() r3 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = socket$inet(0x2, 0x40000003, 0x0) socket$inet6(0x18, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x2813, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r4) getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) 13:55:24 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) getgid() r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket(0x18, 0x40000000, 0x6) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:24 executing program 0: msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000000000500"], 0x8, 0x0) bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x18, 0x0, 0x8, 0x77f}, 0xc) r0 = __clone(0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000100)=0x4, 0x4) wait4(r2, &(0x7f0000000040), 0x40, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0xb9506d32e3efcc77, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x19) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) fsync(r1) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 170.1599953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1604 command syz-executor.3) 13:55:24 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:24 executing program 5: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x0, r4}) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r5 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x40) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f00000010c0)=ANY=[], 0x0, 0x2, 0x0) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f00000000c0)={0x3, "27ac99c42c79017d2476a480e712d045b013ca2bdadb2bf1bbf4e6664c41f174368910051afd88741851332bdf76363dd2e13fec0add67b82b3f5c164476da4d5b7bf6efaa07100cab7139be327d9ca4c912c3e34737c0fe4f1ba5f737dbc6db0c347d07e2c21a97af71cecfcdf70bbe6a4a0ebd5db0de6447cc8f1304b2ae635e687a162b3353d1541f900957b11e73f67f0f8747174a47c8023906147aa217bdcf9e2e8a2bfba191c49c2fc52544e00225c5a2f7dc9f24874c5fe1d45f9b68d028ca220203c897f4d921803cc64bdd8150dfd3d246096cc8e933ec8e4c76"}, 0xe7, 0x800) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) fcntl$setown(r5, 0x6, r7) ptrace(0x6, r7, &(0x7f0000000080), 0x8001) 13:55:24 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:24 executing program 2: clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x8, 0xc13}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x440023, 0x4) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000600000001", 0x8) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) setsockopt(r2, 0x81, 0x9, &(0x7f0000000080)="9ea1453449a1a01f51a3e60f6151a5d7bb8b3dd2598b34527894617d5a3ec955c48a2b0ef6c96030f78ebb58097ef1fc9080951e2c93b86de06777", 0x3b) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 170.4102999] ubc_uiomove: error=14 [ 170.4102999] ubc_uiomove: error=14 [ 170.4203090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1604 command syz-executor.3) 13:55:25 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 170.6205501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1353 command syz-executor.4) 13:55:25 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:25 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:25 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) sendto(r0, &(0x7f00000000c0)="f7d23f", 0x3, 0x4, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) preadv(r4, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:25 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:25 executing program 0: msgsnd(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="000000000000000052080bca0a9736ed804a2ad7596ba0946400290b97d29d1807281dcfff72183520730a710f9570c568c5f99ef88abb5654f505f25e1ddd8d32c095acc28bd0fb5d"], 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000033099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b459c1cd0ccdff56c01c15659f523c1b4001915095b8893e33d69406206e708e572dfe8a4aabf8c0"], 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) r6 = _lwp_self() _lwp_suspend(r6) _lwp_detach(r6) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r1], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) getuid() 13:55:25 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0f00, 0x82) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f64"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x1) pipe2(&(0x7f0000000040), 0x0) chroot(&(0x7f0000000080)='./file0\x00') 13:55:25 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:25 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 171.3714431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1877 command syz-executor.4) 13:55:25 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:25 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:26 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 171.7318765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3163 command syz-executor.3) 13:55:26 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:26 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 172.4827702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3163 command syz-executor.3) 13:55:27 executing program 0: msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000000000400"], 0x8, 0x0) __clone(0x0, 0x0) r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) fcntl$setown(r0, 0x6, r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) r2 = msgget$private(0x0, 0x200) msgsnd(r2, &(0x7f0000000000)={0x2, "d913261f230c96da2ae983b8961ec697e7299bf64ada55607783056737b1e806b0111d4b78c4324810a80aedb336163e664c181ff779b52169a61c517d224d32ee01acede1df0645d799a564d2972d0dfae10ece453074498f885e266260b761b0829f"}, 0x6b, 0xc1735ce88e603b2e) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:27 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:27 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd786057836", 0x8d}], 0x1) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3d", 0x7, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) fdatasync(r3) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) setsockopt(r1, 0x3, 0x7b4323ce, &(0x7f0000000440)="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", 0x1000) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x18, 0x400000002, 0x0) close(r5) r6 = socket(0x0, 0x40000000, 0x0) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r5, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 13:55:27 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:27 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x110) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x1000000000000065, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) [ 173.0834896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1416 command syz-executor.4) 13:55:27 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:27 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) [ 173.2436793] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4981 command syz-executor.3) 13:55:28 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:28 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:28 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:28 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 174.0246138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3471 command syz-executor.4) 13:55:28 executing program 0: msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8, 0x0) __clone(0x0, 0x0) r0 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x2) accept$inet6(r0, 0x0, &(0x7f0000000300)) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x40) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) fcntl$setown(r5, 0x6, r6) shutdown(r5, 0x2) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, r4, 0xffffffffffffffff, r7, 0x30}, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:28 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 174.2148463] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7068 command syz-executor.2) [ 174.2448732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4981 command syz-executor.3) 13:55:28 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x28, 0x400) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:28 executing program 2: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x709e) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) r2 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x38, &(0x7f0000ff9000/0x4000)=nil) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x902, 0x11) bind$inet(r3, &(0x7f0000000040)={0x2, 0x2}, 0xc) 13:55:28 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:29 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) recvfrom(r1, &(0x7f0000000080)=""/211, 0xd3, 0x1801, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340), 0xd7f9f8bb7e1dcfd) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) [ 174.6453481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1189 command syz-executor.3) [ 174.8656122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1189 command syz-executor.3) 13:55:29 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2}, 0xc) 13:55:29 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt(r0, 0x9, 0x66, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:29 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:29 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x28, 0x400) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) select(0xad, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x80000000000000}, 0x0, 0x0) [ 175.2460654] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1972 command syz-executor.4) 13:55:29 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 175.4062576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2229 command syz-executor.3) 13:55:29 executing program 0: r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:29 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x28, 0x400) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:30 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x28, 0x400) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:30 executing program 0: r0 = msgget$private(0x0, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x4743, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r20 = getegid() r21 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r21, 0x4, 0x40) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) fcntl$setown(r21, 0x6, r22) r23 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r23, 0x4, 0x40) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) fcntl$setown(r23, 0x6, r24) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x6, r1, r7, r12, r20, 0x90, 0x980}, 0x180000000, 0xb6, r22, r24, 0x1, 0x6, 0x1, 0xdb6}) msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="99000001003ad179"], 0x8, 0x0) r25 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r25, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 175.6465425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2503 command syz-executor.4) 13:55:30 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) select(0xad, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x80000000000000}, 0x0, 0x0) 13:55:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = getegid() fchownat(r2, &(0x7f0000000180)='./file0\x00', r5, r6, 0x400) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 13:55:30 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) r5 = paccept(r3, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8, 0x40000000) pwritev(r5, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a7b7d815f326aa6a06c519331df7c75b5a47213bf537f85e7238f7795f2df54bdc25970fcfa39430e916d927dc7e2f06e028dc1012b116c6a463fff1b0a35cb2645801f22b426c3f560132f66f41681fc26dd800598f64365d7a3f6b354c51cf20b47c72de994bee784cbf8e8b6ca99dc3d63e296eae89c5b979f44a5822ae9bd75797fe83af998e09e2026403b1a9c2bb670b2e9e908297ed2dc365402f6beaa404ec016411825118efafe6ac5d2e6620ea951451", 0xb5}, {&(0x7f0000000280)="83e7e987b0c94899f641550973ad12a5dd96334195a239a216c006f4c95c256845de", 0x22}, {&(0x7f0000000380)="037b0eee4ae9d9b81b9c26568c66a2cf3d5848bdaf6aae66b041ab8c5492c76ca0134196da4fc18b729c6d2c0eec8cb3c3f0bc7b7e22774a4790989cc2ce876505b87ad19f08e61c31f4c2314115da44de62519ffb98474e84be53384668e453c46d02d2b40cde85be96c96b41d2d48a3f8fe9f97d9162ef4044f81011c2c01c2735", 0x82}, {&(0x7f0000000440)="5e85af609e46e563628861d7b6cd163ad7e02f0b60535a012c633dae98d44d7453edb7a6305e57c66489525109c9fd6b94ea0abe5bd47825031b791106b2aa9ce5c85f9b6cb4430810bd7b73c1c7e1623b2b1fc504015e41749e87aad4a67e7364808a54eda027969a8c94b141ab48505ec915f0d9dc35b6d2b8e0522825c354b7af8e6cdae2a9788e9950581f1a57f686edc2feddf0cdd6c2b0017b23e4a7f145d81d4098e0ba6fc63622dcb478be879664c8ba8375f02a6d4705711decbe3a96fa76ff975b7d226d2d59907a2fc6df274d230bf7834cf6bfb070fe4023051f23906a95", 0xe4}], 0x4, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x80280, 0x4) pipe2(&(0x7f0000000040), 0x0) 13:55:30 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 176.4875517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3548 command syz-executor.4) 13:55:31 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt(r0, 0x9, 0x66, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYRESHEX], 0x12}, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)='7', 0x1}], 0x3d5) ftruncate(r0, 0x4) 13:55:31 executing program 0: msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYRES16], 0x1, 0x0) r0 = __clone(0x3200, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r1], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x8) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r2, r16, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:31 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 177.4186561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4832 command syz-executor.3) 13:55:31 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x404f986182d1c391, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffde9}], 0x1000000000000013) pipe(&(0x7f0000000140)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x501, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) mlockall(0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x412, r3, 0x0, 0xfffffffffffffbff) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000001740)='`', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) accept$inet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pipe2(&(0x7f0000000040), 0x0) 13:55:31 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0xd10, 0x39) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000200)) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file2\x00') 13:55:32 executing program 0: r0 = __clone(0x0, 0x0) r1 = geteuid() r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, r1, r7, 0xffffffffffffffff, 0x0, 0x0, 0x400}, 0x0, 0x7ff, r0, r0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) [ 177.8291431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3819 command syz-executor.4) 13:55:32 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getgid() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) r6 = openat(r5, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r8 = __clone(0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) fcntl$lock(r9, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r9, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x0, r3, r4, 0xffffffffffffffff, r7, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r8, r10, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r11 = msgget$private(0x0, 0x0) msgrcv(r11, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r11, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r11, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r13 = getgid() r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r14, &(0x7f0000001500)=[{0x0}], 0x1) r15 = openat(r14, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r17 = __clone(0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) fcntl$lock(r18, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r18, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r11], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x5, r17, &(0x7f0000000000), 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r19, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0x0, r12, r13, 0xffffffffffffffff, r16, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r17, r19, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r3, r13) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:32 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0xa) getpgrp() madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x84) 13:55:32 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt(r0, 0x9, 0x66, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:32 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) getsockopt(r0, 0x9, 0x66, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:32 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186", 0x5c}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:32 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) r1 = socket(0x10, 0x4092b8a887d0d95c, 0x2) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) seteuid(r2) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) ptrace(0x26, r0, 0x0, 0x0) 13:55:32 executing program 5: r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) msgsnd(r0, &(0x7f0000001040)={0x3, "98cfacc4f4d5d12b89969751ce66901f393f27dd43ad842c119bb71b18777b262cc3d8744d2b7b2769fba5c5b8864e64ed3dc72337caea82bd1aa66348e5cbbcce6c19214ec432fc26218f6f12dcc72535fe487ae9d18aea478d7b26a63098253ffa7b171fdf5a4268782a1a7653affa53be2f1fbb80ad5ff6c8638333c50d71aa6f88badf46e95d97088e0569ec4c939bde2bf5cddb93f7cc11d1bd6bd430d695744609563cdd0d8262f6718f368415fd66dbf8bd4fc80d197da1f420e23d5efde9555901c9401acdf1106d37c79c78cade39b6fa65d680986aeb0bf8defce5c69f57a7a7cf37fd1299e8db6c2c427da21694"}, 0xfb, 0x800) r1 = msgget(0x0, 0xc1) msgrcv(r1, &(0x7f0000001140)={0x0, ""/179}, 0xbb, 0x1, 0x1000) r2 = getegid() getgroups(0x1, &(0x7f0000001200)=[r2]) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt(r3, 0x3, 0x7fff, &(0x7f0000001240)=""/45, &(0x7f0000001280)=0x2d) r4 = paccept(0xffffffffffffffff, &(0x7f00000012c0)=@in, &(0x7f0000001300)=0xc, 0x10000000) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xc) msgrcv(r0, &(0x7f00000013c0)={0x0, ""/122}, 0x82, 0x3, 0x800) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) fsync(0xffffffffffffffff) r5 = msgget$private(0x0, 0x3e1) msgrcv(r5, &(0x7f0000003a00)=ANY=[@ANYBLOB="000000000000000000002edcdf99a292000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9e24781690ab082f05800"/266], 0x100, 0x0, 0x800) pipe2(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r7 = accept(r6, 0x0, &(0x7f0000001640)) socket(0x18, 0x40000000, 0x8) r8 = semget(0x1, 0x3, 0xa0) semctl$SETVAL(r8, 0x3, 0x8, &(0x7f0000001680)=0xfff) pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) getpeername$unix(r9, &(0x7f0000001700)=@file={0x0, ""/4096}, &(0x7f0000002740)=0x1002) r10 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r10, 0x4, 0x40) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) fcntl$setown(r10, 0x6, r11) shutdown(r10, 0x2) r12 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r12, 0x4, 0x40) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) fcntl$setown(r12, 0x6, r13) shutdown(r12, 0x2) r14 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r14, 0x4, 0x40) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) fcntl$setown(r14, 0x6, r15) shutdown(r14, 0x2) r16 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r16, 0x4, 0x40) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) fcntl$setown(r16, 0x6, r17) shutdown(r16, 0x2) r18 = dup2(r9, r7) dup(r18) writev(0xffffffffffffff9c, &(0x7f00000039c0)=[{&(0x7f0000002780)="cb20e588e1682ea282a6ceb8867a261c83001fa819d8870a2ca21e9747cbbf8640fa7646a439cde9477748be5d3720cf09d983c395e44be635560d1b60f3c0f736361f9c602f94b9a7807a2de67c7b11642b9f3d8a57305388651e0ad7d10455aa33c1fbe7552b5095c43ef662186dff074caf483996bd3e46ccb087fd1bd7fa5ee14b81d5b37d0af488bc87ff77c01c981fee1566cb7893a3888b48531db0f92b2c52de1415dec395f56e2a9c7e1a2f", 0xb0}, {&(0x7f0000002840)="1326347f1384a218e61741f89b92d8795b16bae69349b71f52c8c23481c0f1422a6501f98845abad31c14cfb18fa065076a053f4341229d01b53515e3716fc2512ecc7a86a787d696518947e897bf3ba618f5eda88f703d2d795ce6f439bd718c484c72ecef9294d9df0838dbf045f6c4cea977a9e9f66ba7907972d3557626243b03d77d67374838dc3db8ac12bdeac600449c1", 0x94}, {&(0x7f0000002900)="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", 0x1000}, {&(0x7f0000003900)="f60883787869afbdab1694d44e1575a0906eb2fbf14a88bf800b007a412de8cff19f28d2fe4c7c34a83869a6288df79f75df8b929bd8c040335cd291a886a9164e4fae13b3bf7dc9578ef0d946cbf313cda1f8ac03e6e3ebdc48312e17a731ce090722ab413c40320573e039ee309cccdbe2b4a87f596cab90993de4694ce26ab75f07a9169e5b5631695a4876324289ee87e456d64cf6f3af", 0x99}], 0x4) msgctl$IPC_RMID(r8, 0x0) 13:55:33 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) r1 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) shutdown(r1, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 178.6901708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5218 command syz-executor.4) 13:55:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000380)="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"}, {&(0x7f0000000140)="4655cfff39d37ce61402a7183a4635114ccb9de4cb94dba447"}, {&(0x7f0000000240)="ec6c978d0e80dac3b01ed917a06af4d885423f530338d13f13a0f25380ca61a7b30aea23ce27d450d4c534d3e34cd95623d35c1bcae5b6f92b3c07633a466f7f2a810163f7f277eb24af2adf34cf967ea16a9b0533222838583513919ee04f16f0cdac9162d26d2622a8db7c6cd0971e9139161b44c5c71450e1fd368a7047e9e5eed64ef9f187d454f49380d042a779cdc9c99c068af43fa47fb55ef4652d610858d6734af3220a58e46372545b1e89c5"}], 0xa171163fb5047c3) 13:55:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0xecaa) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000030fc6fc4353c59b29da95ee2290afa1e8333c239ff182c1c018607274202ffcef8c7e8ebef706e2c7c67811dada55db880363462e0e75c70040051a0dc2e92c61815833fa77487d97f252488e6e7a6a33796eeac5eb0010c9953a5496fa4822e1563b8083763"], 0x8, 0x0) r2 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) connect(r3, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) [ 178.8103152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8663 command syz-executor.3) 13:55:33 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186", 0x5c}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 178.8703865] ubc_uiomove: error=14 [ 178.8703865] ubc_uiomove: error=14 [ 178.9004271] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8663 command syz-executor.3) 13:55:33 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186", 0x5c}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 179.0806466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1549 command syz-executor.4) 13:55:33 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(0x0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(0x0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32d0bd3f04d5c54ecbc18f928b6f8d3be80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb27272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe3112b7619c3b06897a457f2839582d2cf0b9fe14a7c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b15880000000000000000"], 0x5c, 0x1, 0x800) msgsnd(0x0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r2, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:33 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180), 0xffffffbd}], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) 13:55:33 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0xa) getpgrp() madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) pipe2(&(0x7f0000000040), 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x84) 13:55:33 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186", 0x5c}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:33 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x800) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 13:55:33 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186", 0x5c}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 179.6813613] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2308 command syz-executor.3) [ 179.8115080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6407 command syz-executor.2) [ 179.8715809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5639 command syz-executor.4) 13:55:34 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186", 0x5c}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:34 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040), 0x100000000000017c, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000000000/0xd000)=nil, 0xd000) pipe2(&(0x7f0000000040), 0x0) [ 180.0417904] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2308 command syz-executor.3) 13:55:34 executing program 0: msgsnd(0x0, &(0x7f00000010c0), 0x8, 0x0) r0 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = msgget(0x0, 0x100) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = getegid() r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r6, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r8 = getgid() r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r9, &(0x7f0000001500)=[{0x0}], 0x1) r10 = openat(r9, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r12 = __clone(0x0, 0x0) r13 = socket(0x18, 0x2, 0x0) fcntl$lock(r13, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r13, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r6], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x5, r12, &(0x7f0000000000), 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x5, r14, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0x0, r7, r8, 0xffffffffffffffff, r11, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r12, r14, 0xbb, 0x100000000, 0x7, 0xffffffffffffffe8}) r15 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r15, 0x4, 0x40) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) fcntl$setown(r15, 0x6, r16) shutdown(r15, 0x2) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r18 = getpgid(r0) r19 = getpgrp() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x2, r4, r5, r7, r17, 0x80, 0xce}, 0x0, 0x4c0c, r18, r19, 0x101, 0xffffffffffffffff, 0x5, 0x8}) 13:55:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0xecaa) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000030fc6fc4353c59b29da95ee2290afa1e8333c239ff182c1c018607274202ffcef8c7e8ebef706e2c7c67811dada55db880363462e0e75c70040051a0dc2e92c61815833fa77487d97f252488e6e7a6a33796eeac5eb0010c9953a5496fa4822e1563b8083763"], 0x8, 0x0) r2 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) connect(r3, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) 13:55:34 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd", 0x8a}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) 13:55:34 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8a0105, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(0x0, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(0x0, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(0x0, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getgid() r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r4, &(0x7f0000001500)=[{0x0}], 0x1) r5 = openat(r4, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) fcntl$lock(r8, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r8, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x5, r7, &(0x7f0000000000), 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000000000), 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, r2, r3, 0xffffffffffffffff, r6, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r7, r9, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r10, &(0x7f0000001780)={0x2, "3e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761599e185daffee1cfc85e3f78191e527ff30fd74f9d0683fc"}, 0x102, 0x800) msgsnd(r10, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r10, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r10, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r12 = getgid() r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r13, &(0x7f0000001500)=[{0x0}], 0x1) r14 = openat(r13, &(0x7f0000001040)='./file0\x00', 0x48080, 0x100) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xfffffe7c) r16 = __clone(0x0, 0x0) r17 = socket(0x18, 0x2, 0x0) fcntl$lock(r17, 0xe, &(0x7f0000000900)) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r17, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r10], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000000000), 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x5, r18, &(0x7f0000000000), 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000080)={{0x0, r11, r12, 0xffffffffffffffff, r15, 0x8, 0x1}, 0xffffffffffff6cda, 0x8, r16, r18, 0xbe, 0x100000000, 0x7, 0xffffffffffffffe8}) fchown(0xffffffffffffffff, r2, r12) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc11, r1, 0x0, 0x0) 13:55:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0xecaa) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000030fc6fc4353c59b29da95ee2290afa1e8333c239ff182c1c018607274202ffcef8c7e8ebef706e2c7c67811dada55db880363462e0e75c70040051a0dc2e92c61815833fa77487d97f252488e6e7a6a33796eeac5eb0010c9953a5496fa4822e1563b8083763"], 0x8, 0x0) r2 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) connect(r3, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) 13:55:34 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$setown(r2, 0x6, r3) shutdown(r2, 0x2) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x8) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r4 = socket(0x1f, 0x5, 0x0) r5 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x40) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) fcntl$setown(r5, 0x6, r6) shutdown(r5, 0x2) r7 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r7, 0x4, 0x40) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) fcntl$setown(r7, 0x6, r8) shutdown(r7, 0x2) fcntl$setstatus(r7, 0x4, 0x40000) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) r10 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r10, 0x4, 0x40) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) fcntl$setown(r10, 0x6, r11) fcntl$setown(r4, 0x6, r11) shutdown(r4, 0x2) r12 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r12, 0x4, 0x40) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) fcntl$setown(r12, 0x6, r13) shutdown(r12, 0x2) r14 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r14, 0x4, 0x40) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) fcntl$setown(r14, 0x6, r15) shutdown(r14, 0x2) accept$unix(r10, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r16 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r16, 0x4, 0x40) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) r18 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r18, 0x4, 0x40) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x2) fcntl$setown(r18, 0x6, r19) fcntl$setown(r1, 0x6, r19) shutdown(r16, 0x2) r20 = dup2(r14, r16) paccept(r20, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0xc, 0x20000000) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 180.4022192] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3330 command syz-executor.4) 13:55:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0xecaa) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000030fc6fc4353c59b29da95ee2290afa1e8333c239ff182c1c018607274202ffcef8c7e8ebef706e2c7c67811dada55db880363462e0e75c70040051a0dc2e92c61815833fa77487d97f252488e6e7a6a33796eeac5eb0010c9953a5496fa4822e1563b8083763"], 0x8, 0x0) r2 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffffffffffe8}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = socket(0x1f, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x40) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fcntl$setown(r3, 0x6, r4) shutdown(r3, 0x2) connect(r3, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) 13:55:35 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd", 0x8a}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) [ 180.7426216] panic: kernel diagnostic assertion "uvm_page_locked_p(old_pg)" failed: file "/syzkaller/managers/netbsd-kubsan/kernel/sys/arch/x86/x86/pmap.c", line 4351 [ 180.7526219] cpu1: Begin traceback... [ 180.7726476] vpanic() at netbsd:vpanic+0x2aa [ 180.8126927] kern_assert() at netbsd:kern_assert+0x63 [ 180.8527411] pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 [ 180.8827783] pmap_enter_default() at netbsd:pmap_enter_default+0x7a [ 180.9328373] uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 [ 180.9728844] uvm_fault_internal() at netbsd:uvm_fault_internal+0x29bd [ 181.0129341] trap() at netbsd:trap+0x1205 [ 181.0229450] --- trap (number 6) --- [ 181.0429711] 4056a8: [ 181.0429711] cpu1: End traceback... [ 181.0429711] fatal breakpoint trap in supervisor mode [ 181.0529784] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x200010c0 ilevel 0 rsp 0xffff9680b43789b0 [ 181.0629911] curlwp 0xffffd1925cb078e0 pid 2841.1 lowest kstack 0xffff9680b43752c0 Stopped in pid 2841.1 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa kern_assert() at netbsd:kern_assert+0x63 pmap_enter_ma() at netbsd:pmap_enter_ma+0x1f10 pmap_enter_default() at netbsd:pmap_enter_default+0x7a uvm_fault_lower_enter() at netbsd:uvm_fault_lower_enter+0x283 uvm_fault_internal() at netbsd:uvm_fault_internal+0x29bd trap() at netbsd:trap+0x1205 --- trap (number 6) --- 4056a8: ds 89b0 es aabe fs 89a0 gs 7188 rdi ffffd193546b34e0 rsi ffffd1925cb07bc8 rbp ffff9680b43789b0 rbx ffff9680a57c2000 rdx 2 rcx 0 rax 0 r8 ffff9680a57c2000 r9 0 r10 ffff9680b43780e0 r11 0 r12 ffffffff83b37188 ostype+0xc70 r13 ffff9680b4378a28 r14 104 r15 ffffffff853da3c0 pool_head+0x560 rip ffffffff8021ddbd breakpoint+0x5 cs 8 rflags 286 rsp ffff9680b43789b0 ss 0 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 3883 4 4 1 1000000 ffffd1925e39a600 syz-executor.0 3860 3 2 0 0 ffffd1925dc4f340 syz-executor.4 3860 1 2 0 0 ffffd1925d18e240 syz-executor.4 7207 4 3 0 80 ffffd1925cafd8e0 syz-executor.0 parked 3886 1 2 0 0 ffffd1925e894b20 syz-executor.5 3864 3 4 1 1000000 ffffd1925e3319c0 syz-executor.2 4134 4 2 0 0 ffffd1925bfb31c0 syz-executor.2 4134 3 3 0 80 ffffd19262a98900 syz-executor.2 parked 4134 1 2 0 10000000 ffffd1925c1d55a0 syz-executor.2 2588 4 3 0 80 ffffd1925ff71260 syz-executor.1 parked 2588 3 3 0 80 ffffd1925c13e220 syz-executor.1 parked 2588 1 2 0 10000000 ffffd1925c7352c0 syz-executor.1 2841 4 3 1 80 ffffd19262a60b80 syz-executor.0 parked 2841 3 2 0 0 ffffd1925c735b40 syz-executor.0 2841 > 1 7 1 0 ffffd1925cb078e0 syz-executor.0 2590 4 3 0 80 ffffd1925ee9a900 syz-executor.3 parked 2590 3 3 0 80 ffffd1925ef5a0e0 syz-executor.3 parked 2590 1 2 0 0 ffffd1925cacdba0 syz-executor.3 6939 3 3 1 80 ffffd1925ff71ae0 syz-executor.0 parked 4130 3 3 0 80 ffffd1925e913940 syz-executor.0 parked 7912 3 3 0 40080 ffffd1925eed40a0 syz-executor.1 parked 6303 3 3 0 40080 ffffd1925e4cc2e0 syz-executor.0 parked 8061 3 3 0 80 ffffd1925dd38b80 syz-executor.0 parked 9482 3 3 1 80 ffffd192633e8200 syz-executor.2 parked 8379 3 3 1 80 ffffd1925eed4920 syz-executor.0 parked 7289 3 3 1 80 ffffd19259845ac0 syz-executor.0 parked 5370 3 3 1 80 ffffd1925ee9a080 syz-executor.0 parked 6332 3 3 1 80 ffffd1925eed44e0 syz-executor.0 parked 4071 3 3 1 80 ffffd1925cacd320 syz-executor.0 parked 2269 3 3 1 80 ffffd1925ba6dba0 syz-executor.0 parked 1499 4 3 0 80 ffffd1925b9b71e0 syz-executor.0 parked 5581 3 3 1 80 ffffd1925e8946e0 syz-executor.0 parked 1743 3 3 0 80 ffffd1925d18e680 syz-executor.0 parked 2499 3 3 0 80 ffffd1925d77faa0 syz-executor.0 parked 7347 3 3 0 80 ffffd1925ddba120 syz-executor.0 parked 1472 3 3 0 80 ffffd1925c9ee4e0 syz-executor.0 parked 3982 3 3 0 80 ffffd1925dc4f780 syz-executor.0 parked 1694 3 3 0 80 ffffd1925c675280 syz-executor.0 parked 4515 3 3 0 80 ffffd192578871a0 syz-executor.0 parked 1940 6 3 0 80 ffffd1925ba31a00 syz-executor.0 parked 1441 3 3 0 80 ffffd192578875e0 syz-executor.0 parked 2682 5 3 1 80 ffffd1925dd38740 syz-executor.0 parked 3447 6 3 0 80 ffffd1925dd38300 syz-executor.2 parked 1918 7 3 1 80 ffffd1925e4ccb60 syz-executor.0 parked 7805 4 3 1 80 ffffd1925c675b00 syz-executor.0 parked 8032 3 3 1 80 ffffd1925a336980 syz-executor.0 parked 1622 3 3 1 80 ffffd192633e8640 syz-executor.0 parked 1077 3 3 1 80 ffffd19262a98080 syz-executor.0 parked 3899 3 3 1 80 ffffd1925e331140 syz-executor.0 parked 1599 3 3 1 80 ffffd1925c47da60 syz-executor.0 parked 2608 3 3 1 80 ffffd1925ba315c0 syz-executor.0 parked 3101 3 3 1 80 ffffd1925e39aa40 syz-executor.0 parked 1557 3 3 1 80 ffffd1925d77f220 syz-executor.0 parked 1823 3 3 1 80 ffffd1925ff716a0 syz-executor.2 parked 4378 3 3 0 80 ffffd1925d18eac0 syz-executor.2 parked 7401 3 3 0 80 ffffd1925c1d5160 syz-executor.0 parked 5455 3 3 1 80 ffffd1925db4c520 syz-executor.0 parked 6314 3 3 1 80 ffffd1925c47d1e0 syz-executor.0 parked 5390 4 3 0 80 ffffd192633e8a80 syz-executor.0 parked 6895 3 3 0 80 ffffd1925bc2d500 syz-executor.0 parked 7908 3 3 0 80 ffffd1925d77f660 syz-executor.0 parked 5177 3 3 1 80 ffffd1925db4c960 syz-executor.0 parked 3070 4 3 1 80 ffffd1925e331580 syz-executor.0 parked 2549 3 3 1 80 ffffd1925ba8d700 syz-executor.0 parked 6644 3 3 1 80 ffffd1925d624040 syz-executor.0 parked 4337 3 3 1 80 ffffd1925c13e660 syz-executor.0 parked 7151 4 3 1 80 ffffd1925e39a1c0 syz-executor.0 parked 994 3 3 0 80 ffffd1925ba31180 syz-executor.0 parked 5336 3 3 0 80 ffffd1925c47d620 syz-executor.0 parked 4566 3 3 1 80 ffffd19262790280 syz-executor.3 parked 4030 3 3 1 80 ffffd1925de12980 syz-executor.0 parked 1465 3 3 1 80 ffffd1925bc2d0c0 syz-executor.0 parked 5047 3 3 1 80 ffffd1925ba8d2c0 syz-executor.0 parked 8625 5 3 1 80 ffffd19259343060 syz-executor.3 parked 2984 3 3 0 80 ffffd1925ddba9a0 syz-executor.0 parked 672 3 3 1 80 ffffd1925cb07060 syz-executor.2 parked 4253 3 3 1 80 ffffd1925c1d59e0 syz-executor.2 parked 1175 4 3 0 80 ffffd1925d01b2a0 syz-executor.0 parked 3729 3 3 0 80 ffffd192579e72c0 syz-executor.1 parked 5258 3 3 1 80 ffffd1925bb0a0e0 syz-executor.0 parked 5484 4 3 1 80 ffffd1925d01b6e0 syz-executor.0 parked 2143 4 3 1 80 ffffd192581b5b60 syz-executor.0 parked 8030 3 3 0 80 ffffd1925c9ee920 syz-executor.3 parked 5448 4 3 1 80 ffffd1925b16dae0 syz-executor.0 parked 578 4 3 0 80 ffffd1925cb074a0 syz-executor.0 parked 6972 3 3 1 80 ffffd1925b5ec340 syz-executor.2 parked 2092 4 3 0 80 ffffd1925ba8db40 syz-executor.0 parked 4119 4 3 0 80 ffffd1925d6248c0 syz-executor.0 parked 2835 3 3 1 80 ffffd1925ddba560 syz-executor.2 parked 2321 3 3 1 80 ffffd1925de12540 syz-executor.2 parked 3344 3 3 1 80 ffffd1925de12100 syz-executor.2 parked 520 3 3 1 80 ffffd19259cf2780 syz-executor.2 parked 5778 3 3 0 80 ffffd19262a984c0 syz-executor.0 parked 7857 4 3 0 80 ffffd1925db4c0e0 syz-executor.3 parked 4821 3 3 0 80 ffffd1925d874b60 syz-executor.0 parked 6537 4 3 0 80 ffffd1925d624480 syz-executor.0 parked 4389 4 3 0 80 ffffd1925c9ee0a0 syz-executor.0 parked 6003 4 3 0 80 ffffd1925d874720 syz-executor.0 parked 4783 3 3 1 80 ffffd1925b452b00 syz-executor.0 parked 4662 3 3 0 80 ffffd1925d8742e0 syz-executor.0 parked 4308 3 3 1 80 ffffd19259cf2340 syz-executor.0 parked 6405 4 3 1 80 ffffd19259cf2bc0 syz-executor.0 parked 3617 3 3 1 80 ffffd1925ba6d320 syz-executor.2 parked 6487 3 3 1 80 ffffd1925ca34a00 syz-executor.2 parked 4148 3 3 1 80 ffffd1925bf51920 syz-executor.2 parked 6451 3 3 1 80 ffffd192627906c0 syz-executor.2 parked 6204 3 3 0 80 ffffd1925b16d6a0 syz-executor.0 parked 6579 3 3 1 80 ffffd19259845680 syz-executor.2 parked 5080 3 3 1 80 ffffd192624e0640 syz-executor.2 parked 3885 3 3 1 80 ffffd1925a7c5160 syz-executor.2 parked 4848 4 3 1 80 ffffd19262a60300 syz-executor.0 parked 3456 3 3 0 80 ffffd1925b28b740 syz-executor.0 parked 5481 3 3 0 80 ffffd1925b16d260 syz-executor.0 parked 5147 4 3 1 80 ffffd1925a7c55a0 syz-executor.0 parked 6277 3 3 0 80 ffffd19262a60740 syz-executor.0 parked 4167 3 3 1 80 ffffd1925ca34180 syz-executor.0 parked 4249 4 3 0 80 ffffd1925d01bb20 syz-executor.0 parked 3863 3 3 1 80 ffffd1925bfb3600 syz-executor.3 parked 3798 3 3 0 80 ffffd192624e0a80 syz-executor.0 parked 5876 3 3 0 80 ffffd19262790b00 syz-executor.0 parked 5748 3 3 1 80 ffffd1925ca345c0 syz-executor.0 parked 3150 3 3 0 80 ffffd1925b3be120 syz-executor.2 parked 3467 3 3 0 80 ffffd1925bfb3a40 syz-executor.0 parked 5627 3 3 1 80 ffffd192607b8b60 syz-executor.4 parked 4230 3 3 0 80 ffffd1925bbc91c0 syz-executor.0 parked 5451 3 3 1 80 ffffd19259a8f640 syz-executor.0 parked 3310 3 3 0 80 ffffd19260a282c0 syz-executor.0 parked 5483 3 3 0 80 ffffd1925bb0a960 syz-executor.3 parked 4602 3 3 0 80 ffffd19259845240 syz-executor.0 parked 3098 4 3 0 80 ffffd1925c13eaa0 syz-executor.0 parked 4941 4 3 0 80 ffffd1925bbc34e0 syz-executor.2 parked 5564 3 3 1 80 ffffd192605f8b20 syz-executor.2 parked 2395 3 3 1 80 ffffd1925f7b0620 syz-executor.0 parked 2787 3 3 0 80 ffffd1925a7c59e0 syz-executor.0 parked 3212 3 3 0 80 ffffd1925b5ecbc0 syz-executor.1 parked 4973 3 3 1 80 ffffd1925af0b4a0 syz-executor.0 parked 5681 3 3 1 80 ffffd1925b93c480 syz-executor.0 parked 5540 3 3 1 80 ffffd1925b9b7620 syz-executor.0 parked 3169 3 3 1 80 ffffd1925be1f1a0 syz-executor.1 parked 4716 3 3 1 80 ffffd192607b82e0 syz-executor.2 parked 2854 3 3 0 80 ffffd19259a930c0 syz-executor.1 parked 3000 3 3 0 80 ffffd1925b9b7a60 syz-executor.0 parked 4444 3 3 0 80 ffffd192596a5a00 syz-executor.0 parked 4279 3 3 0 80 ffffd192596a55c0 syz-executor.0 parked 5156 3 3 0 80 ffffd1925be1fa20 syz-executor.0 parked 3324 3 3 1 80 ffffd1925a52cae0 syz-executor.0 parked 3701 3 3 0 80 ffffd1925b3be560 syz-executor.0 parked 2649 3 3 1 80 ffffd1925b96e140 syz-executor.0 parked 3007 3 3 1 80 ffffd1925b28bb80 syz-executor.0 parked 4387 3 3 1 80 ffffd1925a97d500 syz-executor.2 parked 2216 3 3 1 80 ffffd1925b96e9c0 syz-executor.1 parked 4680 3 3 1 80 ffffd192584a5480 syz-executor.1 parked 2563 3 3 0 80 ffffd1925b96e580 syz-executor.0 parked 3062 3 3 1 80 ffffd19260a28700 syz-executor.2 parked 3557 3 3 1 80 ffffd1925a97d940 syz-executor.2 parked 2490 3 3 1 80 ffffd1925bc024c0 syz-executor.0 parked 2791 3 3 0 80 ffffd1925b3be9a0 syz-executor.0 parked 2636 3 3 0 80 ffffd1925c951680 syz-executor.0 parked 5002 3 3 1 80 ffffd1925b93c8c0 syz-executor.0 parked 3473 3 3 1 80 ffffd1925bbc9600 syz-executor.0 parked 4479 3 3 1 80 ffffd1925f7b0a60 syz-executor.0 parked 4333 3 3 1 80 ffffd1925b452280 syz-executor.0 parked 4081 3 3 1 80 ffffd1925af0b060 syz-executor.0 parked 2302 3 3 1 80 ffffd19259a8f200 syz-executor.0 parked 4301 3 3 1 80 ffffd1925a336100 syz-executor.2 parked 2257 3 3 1 80 ffffd1925bb0a520 syz-executor.0 parked 2091 3 3 1 80 ffffd192582836a0 syz-executor.0 parked 3997 3 3 1 80 ffffd1925a97d0c0 syz-executor.0 parked 2576 3 3 1 80 ffffd19257914280 syz-executor.0 parked 4110 3 3 0 80 ffffd1925c031980 syz-executor.0 parked 1538 3 3 0 80 ffffd192605f86e0 syz-executor.0 parked 2068 3 3 1 80 ffffd1925a52c260 syz-executor.2 parked 2191 3 3 0 80 ffffd1925bbc3920 syz-executor.0 parked 1665 3 3 0 80 ffffd1925a772660 syz-executor.0 parked 4299 3 3 0 80 ffffd1925bc02080 syz-executor.0 parked 4064 3 3 0 80 ffffd1925bbc30a0 syz-executor.0 parked 2266 3 3 0 80 ffffd1925a336540 syz-executor.0 parked 1989 4 3 1 80 ffffd1925af0b8e0 syz-executor.2 parked 1836 4 3 0 80 ffffd1925c951240 syz-executor.2 parked 2371 4 3 1 80 ffffd1925921e120 syz-executor.2 parked 2167 3 3 0 80 ffffd19259c33580 syz-executor.0 parked 1225 3 3 0 80 ffffd1925bc02900 syz-executor.2 parked 1461 6 3 1 80 ffffd192596a5180 syz-executor.2 parked 3137 5 3 0 80 ffffd1925b5ec780 syz-executor.2 parked 2094 3 3 0 80 ffffd1925a0e5760 syz-executor.2 parked 1193 3 3 0 80 ffffd1925b4526c0 syz-executor.2 parked 1840 3 3 0 80 ffffd19259a8fa80 syz-executor.0 parked 2162 3 3 0 80 ffffd192605f82a0 syz-executor.0 parked 3176 3 3 0 80 ffffd1925b93c040 syz-executor.0 parked 576 3 3 0 80 ffffd1925a1220e0 syz-executor.0 parked 962 3 3 0 80 ffffd1925de48300 syz-executor.0 parked 836 3 3 1 80 ffffd1925a52c6a0 syz-executor.2 parked 1222 3 3 1 80 ffffd1925bf514e0 syz-executor.2 parked 800 3 3 1 80 ffffd1925a0e5ba0 syz-executor.2 parked 1310 3 3 0 80 ffffd19260a28b40 syz-executor.0 parked 3235 3 3 0 80 ffffd1925a0e5320 syz-executor.0 parked 2707 3 3 0 80 ffffd1925b28b300 syz-executor.0 parked 789 3 3 0 80 ffffd192607b8720 syz-executor.0 parked 3272 3 3 1 80 ffffd1925f7b01e0 syz-executor.2 parked 3262 3 3 0 80 ffffd19257aa45a0 syz-executor.4 parked 829 3 3 1 80 ffffd192584a5040 syz-executor.0 parked 2850 3 3 1 80 ffffd1925a461b20 syz-executor.4 parked 264 3 3 0 80 ffffd192593434a0 syz-executor.4 parked 2722 3 3 1 80 ffffd192464612e0 syz-executor.4 parked 2939 3 3 1 80 ffffd1925bf510a0 syz-executor.0 parked 2702 3 3 1 80 ffffd1925a772aa0 syz-executor.0 parked 2916 3 3 0 80 ffffd192581df760 syz-executor.0 parked 3069 3 3 0 80 ffffd1924bdf24e0 syz-executor.4 parked 2878 3 3 1 80 ffffd1925bbc9a40 syz-executor.4 parked 2057 3 3 1 80 ffffd19259a93500 syz-executor.0 parked 3071 3 3 1 80 ffffd19257aa4160 syz-executor.0 parked 3051 3 3 1 80 ffffd1925c951ac0 syz-executor.0 parked 2241 3 3 1 80 ffffd1925a122520 syz-executor.0 parked 2619 3 3 1 80 ffffd1925a2325a0 syz-executor.0 parked 2782 3 3 0 80 ffffd1924624f700 syz-executor.2 parked 2291 3 3 0 80 ffffd1925a74ca20 syz-executor.2 parked 2540 3 3 0 80 ffffd192577f7a00 syz-executor.2 parked 1947 3 3 0 80 ffffd19258bfe4c0 syz-executor.2 parked 2417 4 3 1 80 ffffd1925a319980 syz-executor.0 parked 1781 3 3 1 80 ffffd1925a772220 syz-executor.1 parked 2072 3 3 0 80 ffffd19259a93940 syz-executor.0 parked 2259 3 3 1 80 ffffd19258bfe080 syz-executor.1 parked 2326 4 3 0 80 ffffd1925a74c5e0 syz-executor.0 parked 1778 3 3 0 80 ffffd1925a74c1a0 syz-executor.0 parked 1887 3 3 0 80 ffffd1925a232160 syz-executor.0 parked 2333 3 3 1 80 ffffd19258bfe900 syz-executor.1 parked 2268 3 3 0 80 ffffd192584b6780 syz-executor.0 parked 1914 3 4 0 1000000 ffffd1925921e560 syz-executor.5 2041 3 4 0 1000000 ffffd192581b5720 syz-executor.5 1637 4 4 1 1000000 ffffd19254eb2500 syz-executor.5 1637 3 4 0 1000080 ffffd192593438e0 syz-executor.5 parked 1637 1 4 0 11000000 ffffd1925c031100 syz-executor.5 1624 3 3 0 80 ffffd1925a2329e0 syz-executor.2 parked 2067 3 3 1 80 ffffd1925a122960 syz-executor.2 parked 1553 3 3 0 80 ffffd19246461b60 syz-executor.1 parked 1746 3 3 1 80 ffffd192573ae9a0 syz-executor.1 parked 2154 3 3 1 80 ffffd19257417220 syz-executor.5 parked 1847 3 3 1 80 ffffd19254eb20c0 syz-executor.1 parked 1903 4 3 1 80 ffffd192581df320 syz-executor.0 parked 1447 3 3 0 80 ffffd1925de48740 syz-executor.2 parked 1648 3 3 0 80 ffffd19259c33140 syz-executor.2 parked 1168 3 3 1 80 ffffd19257aa49e0 syz-executor.2 parked 993 3 3 1 80 ffffd1925921e9a0 syz-executor.2 parked 1198 3 3 1 80 ffffd192584a58c0 syz-executor.2 parked 1223 3 3 1 80 ffffd192584b6bc0 syz-executor.2 parked 1219 3 3 0 80 ffffd1925749d140 syz-executor.2 parked 1286 3 3 0 80 ffffd19259c339c0 syz-executor.2 parked 1866 3 3 0 80 ffffd1925c031540 syz-executor.2 parked 1501 3 3 1 80 ffffd192573ae560 syz-executor.0 parked 1578 3 3 0 80 ffffd19258283260 syz-executor.5 parked 1308 3 3 1 80 ffffd1925de48b80 syz-executor.5 parked 1200 3 3 1 80 ffffd192581dfba0 syz-executor.2 parked 1148 4 3 1 80 ffffd192581b52e0 syz-executor.2 parked 568 3 3 0 80 ffffd19257417660 syz-executor.5 parked 685 3 3 0 80 ffffd1925d720240 syz-executor.2 parked 1049 3 3 1 80 ffffd1925a319100 syz-executor.0 parked 1042 3 3 1 80 ffffd1925749d580 syz-executor.0 parked 975 4 3 0 80 ffffd192584b6340 syz-executor.2 parked 972 4 3 0 80 ffffd1925a4616e0 syz-executor.2 parked 998 3 3 1 80 ffffd1925ab11620 syz-executor.0 parked 871 3 3 1 80 ffffd19257914b00 syz-executor.3 parked 1271 4 3 1 80 ffffd19259958520 syz-executor.4 parked 1142 4 3 1 80 ffffd192578661a0 syz-executor.4 parked 858 3 3 0 80 ffffd1925d720680 syz-executor.2 parked 597 3 3 1 80 ffffd1925a4612a0 syz-executor.2 parked 660 4 3 1 80 ffffd192579e7b40 syz-executor.2 parked 516 3 3 0 80 ffffd1925749d9c0 syz-executor.4 parked 643 3 3 0 80 ffffd1925a319540 syz-executor.4 parked 322 4 3 1 80 ffffd192579e7700 syz-executor.4 parked 192 4 3 1 80 ffffd19258283ae0 syz-executor.4 parked 950 3 3 1 80 ffffd1925d720ac0 syz-executor.2 parked 926 6 3 1 80 ffffd192579146c0 syz-executor.5 parked 815 3 3 0 80 ffffd192455036c0 syz-executor.2 parked 831 4 3 0 80 ffffd1925a769a40 syz-executor.0 parked 854 3 3 1 80 ffffd19254eb2940 syz-executor.2 parked 416 3 3 1 80 ffffd192577f75c0 syz-executor.2 parked 919 4 3 1 80 ffffd1924635d300 syz-executor.4 parked 729 4 3 1 80 ffffd192577f7180 syz-executor.3 parked 269 3 3 1 80 ffffd1925a9c1a80 syz-executor.2 parked 697 3 3 0 80 ffffd19257866a20 syz-executor.2 parked 581 7 3 0 80 ffffd19257417aa0 syz-executor.0 parked 622 4 3 0 80 ffffd1924624fb40 syz-executor.5 parked 666 3 3 1 80 ffffd1924624f2c0 syz-executor.5 parked 405 3 3 1 80 ffffd192455cdb20 syz-executor.5 parked 678 7 3 1 80 ffffd192599580e0 syz-executor.1 parked 684 3 3 1 80 ffffd1925a9c1640 syz-executor.2 parked 226 3 3 1 80 ffffd1925a9c1200 syz-executor.2 parked 161 3 3 1 80 ffffd1925ab11a60 syz-executor.2 parked 136 3 3 1 80 ffffd1925ab111e0 syz-executor.2 parked 683 3 3 1 80 ffffd1925a7691c0 syz-executor.5 parked 638 3 3 1 80 ffffd1925a769600 syz-executor.2 parked 130 3 3 1 80 ffffd19259958960 syz-executor.2 parked 582 3 3 1 80 ffffd192578665e0 syz-executor.3 parked 701 3 3 0 80 ffffd19246461720 syz-executor.5 parked 692 3 3 1 80 ffffd19245503b00 syz-executor.3 parked 73 3 3 1 80 ffffd192573ae120 syz-executor.2 parked 462 1 2 1 0 ffffd1924bdf2920 syz-executor.5 524 1 2 0 0 ffffd192455cd2a0 syz-executor.4 452 1 2 0 0 ffffd1924bdf20a0 syz-executor.3 41 1 2 0 0 ffffd19245503280 syz-executor.2 596 1 2 0 0 ffffd192453616a0 syz-executor.1 40 > 1 7 0 0 ffffd19246d3e340 syz-executor.0 434 11 3 1 80 ffffd19246b57320 syz-fuzzer parked 434 10 3 1 80 ffffd19246b57760 syz-fuzzer parked 434 9 3 1 80 ffffd19244eb8200 syz-fuzzer parked 434 8 3 0 80 ffffd1924635db80 syz-fuzzer parked 434 7 3 1 80 ffffd19246d3ebc0 syz-fuzzer parked 434 6 3 0 80 ffffd192450d1ac0 syz-fuzzer parked 434 5 3 0 80 ffffd19246b57ba0 syz-fuzzer kqueue 434 4 2 0 0 ffffd19246f328c0 syz-fuzzer 434 3 3 0 80 ffffd19245361260 syz-fuzzer parked 434 2 3 0 80 ffffd19246f8d8e0 syz-fuzzer parked 434 1 3 0 80 ffffd19246f8d4a0 syz-fuzzer parked 593 1 3 1 80 ffffd19247c59900 sshd select 464 1 3 1 80 ffffd19247c59080 getty nanoslp 570 1 3 0 80 ffffd19246f32040 getty nanoslp 523 1 3 0 80 ffffd192450d1680 getty nanoslp 527 1 3 1 80 ffffd192450d1240 getty ttyraw 421 1 3 0 80 ffffd19246d3e780 cron nanoslp 543 1 3 0 80 ffffd19247c594c0 inetd kqueue 355 1 3 1 80 ffffd19246f8d060 sshd select 391 1 3 1 80 ffffd19246f32480 powerd kqueue 309 1 3 1 80 ffffd1924635d740 syslogd kqueue 248 1 3 0 80 ffffd19245361ae0 dhcpcd kqueue 219 1 3 1 80 ffffd192455cd6e0 dhcpcd kqueue 1 1 3 1 80 ffffd19244ddfa60 init wait 0 58 3 0 204 ffffd19244eb8640 physiod physiod 0 57 3 0 204 ffffd19244eb7220 pooldrain pooldrain 0 56 3 0 204 ffffd19244eb7aa0 aiodoned aiodoned 0 55 3 0 200 ffffd19244eb7660 ioflush syncer 0 54 3 0 200 ffffd19244eb8a80 pgdaemon pgdaemon 0 51 3 0 200 ffffd192424dc9c0 npfgc-0 npfgccv 0 50 3 1 204 ffffd19244ddf620 rt_free rt_free 0 49 3 1 204 ffffd19244ddf1e0 unpgc unpgc 0 48 2 1 200 ffffd19244dd8a40 key_timehandler 0 47 3 1 204 ffffd19244dd8600 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffffd19244dd81c0 icmp6_wqinput/0 icmp6_wqinput 0 45 2 1 200 ffffd19244d71a20 nd6_timer 0 44 3 1 204 ffffd19244d64160 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffffd19244d645a0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffffd19244d649e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffffd19244d6a180 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffffd19244d6a5c0 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffffd19244d6aa00 icmp_wqinput/0 icmp_wqinput 0 38 2 1 200 ffffd19244d711a0 rt_timer 0 37 3 0 204 ffffd19244d715e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffffd192424dc580 scsibus0 sccomp 0 26 3 0 200 ffffd192424dc140 pms0 pmsreset 0 25 3 1 204 ffffd192424679a0 xcall/1 xcall 0 24 1 1 200 ffffd19242467560 softser/1 0 23 1 1 200 ffffd19242467120 softclk/1 0 22 1 1 200 ffffd19242458980 softbio/1 0 21 1 1 200 ffffd19242458540 softnet/1 0 20 1 1 201 ffffd19242458100 idle/1 0 19 3 0 204 ffffd1935297c960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffffd1935297c520 lnxlngwq lnxlngwq 0 17 3 0 204 ffffd1935297c0e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffffd193529a3940 lnxrcugc lnxrcugc 0 15 3 0 204 ffffd193529a3500 sysmon smtaskq 0 14 3 0 204 ffffd193529a30c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffffd19352db6920 pmfevent pmfevent 0 12 3 0 204 ffffd19352db64e0 sopendfree sopendfr 0 11 3 0 204 ffffd19352db60a0 nfssilly nfssilly 0 10 3 1 200 ffffd193541df900 cachegc cachegc 0 9 3 0 204 ffffd193541df4c0 vdrain vdrain 0 8 3 0 200 ffffd193541df080 modunload mod_unld 0 7 3 0 204 ffffd193541f88e0 xcall/0 xcall 0 6 1 0 200 ffffd193541f84a0 softser/0 0 5 1 0 200 ffffd193541f8060 softclk/0 0 4 1 0 200 ffffd193542198c0 softbio/0 0 3 1 0 200 ffffd19354219480 softnet/0 0 2 1 0 201 ffffd19354219040 idle/0 0 1 2 1 200 ffffffff85330860 swapper [Locks tracked through LWPs] Locks held by an LWP (syz-executor.0): Lock 0 (initialized at amap_copy) lock address : 0xffffd1925d696ac0 type : sleep/adaptive initialized : 0xffffffff8222d60f shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffffd1925cb078e0 last held: 0xffffd1925cb078e0 last locked* : 0xffffffff82248208 unlocked : 0xffffffff82245487 owner field : 0xffffd1925cb078e0 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea9918 with mutex 0xffffd19354244c80. => No active turnstile for this lock. Lock 1 (initialized at pmap_create) lock address : 0xffffd1925e923138 type : sleep/adaptive initialized : 0xffffffff802c9dce shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffffd1925cb078e0 last held: 0xffffd1925cb078e0 last locked* : 0xffffffff802cfcc8 unlocked : 0xffffffff802cf185 owner field : 0xffffd1925cb078e0 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea99e0 with mutex 0xffffd19354232300. => No active turnstile for this lock. Locks held by an LWP (syz-executor.3): Lock 0 (initialized at uvm_obj_init) lock address : 0xffffd192509a0280 type : sleep/adaptive initialized : 0xffffffff8227dbc4 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffffd1925cb078e0 last held: 0xffffd1925cacdba0 last locked* : 0xffffffff82249603 unlocked : 0xffffffff82245465 owner field : 0xffffd1925cacdba0 wait/spin: 0/0 Turnstile chain at 0xffffffff85ea9810 with mutex 0xffffd19354244440. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffff968000003180 0041 0000 0x0 0x0 0xffff9680000031f8 0041 0000 0x0 0x0 0xffff968000003270 0041 0000 0x0 0x0 0xffff9680000032e8 0041 0000 0x0 0x0 0xffff968000003360 0041 0000 0x0 0x0 0xffff9680000033d8 0041 0000 0x0 0x0 0xffff968000003450 0041 0000 0x0 0x0 0xffff9680000034c8 0041 0000 0x0 0x0 0xffff968000003540 0040 0000 0x0 0x0 0xffff9680000035b8 0048 0000 0x0 0x0 0xffff968000003630 0048 0000 0x0 0x0 0xffff9680000036a8 0048 0000 0x0 0x0 0xffff968000003720 0048 0000 0x0 0x0 0xffff968000003798 0048 0000 0x0 0x0 0xffff968000003810 0049 0000 0x0 0x0 0xffff968000003888 0049 0000 0x0 0x0 0xffff968000003900 0040 0000 0x0 0x0 0xffff968000003978 0040 0000 0x0 0x0 0xffff9680000039f0 0040 0000 0x0 0x0 0xffff968000003a68 0040 0000 0x0 0x0 0xffff968000003ae0 0040 0000 0x0 0x0 0xffff968000003b58 0040 0000 0x0 0x0 0xffff968000003bd0 0049 0000 0x0 0x0 0xffff968000003c48 0040 0000 0x0 0x0 0xffff968000003cc0 0048 0000 0x0 0x0 0xffff968000003d38 0048 0000 0x0 0x0 0xffff968000003db0 0048 0000 0x0 0x0 0xffff968000003e28 0049 0000 0x0 0x0 0xffff968000003ea0 0048 0000 0x0 0x0 0xffff968000003f18 0048 0000 0x0 0x0 0xffff968000003f90 0040 0000 0x0 0x0 0xffff968000004008 0048 0000 0x0 0x0 0xffff968000004080 0049 0000 0x0 0x0 0xffff9680000040f8 0048 0000 0x0 0x0 0xffff968000004170 0048 0000 0x0 0x0 0xffff9680000041e8 0048 0000 0x0 0x0 0xffff968000004260 0048 0000 0x0 0x0 0xffff9680000042d8 0049 0000 0x0 0x0 0xffff968000004350 0048 0000 0x0 0x0 0xffff9680000043c8 0048 0000 0x0 0x0 0xffff968000004440 0048 0000 0x0 0x0 0xffff9680000044b8 0048 0000 0x0 0x0 0xffff968000004530 0048 0000 0x0 0x0 0xffff9680000045a8 0048 0000 0x0 0x0 0xffff968000004620 0048 0000 0x0 0x0 0xffff968000004698 0048 0000 0x0 0x0 0xffff968000004710 0048 0000 0x0 0x0 0xffff968000004788 0048 0000 0x0 0x0 0xffff968000004800 0048 0000 0x0 0x0 0xffff968000004878 0048 0000 0x0 0x0 0xffff9680000048f0 0048 0000 0x0 0x0 0xffff968000004968 0048 0000 0x0 0x0 0xffff9680000049e0 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