53ec15a55d57956d25ba4508fe1e73f6d3ee2f124e59dc5d762435fd2714f65dbc63689f1a4c17e035f319cf4452314f5b6dd31fb5027605b232d97a830fdc2a9457cf93ee0672d86ecb13ebf0feb8c06e116d59e7760b1d3ed1e3bce0dd68760792d9915c893ebd4417d211655dea11fea33d9186bb1f09e9c81f71589e1f645e5b1aee1520d1a88128457197cd9272634c474522a0a6b6d4a452cdc7be3e6f0141c9549426d8ed35747c9a85dadc753d7ea14873c5fd6971f550f5361ce89f8d5f708af1ee022702df6fe403f9f5cfb311a31eb4c622958132082556746b8e2d23c4747aed659f18f7853895159455990a5ed2be79351268590cdb36a9785c7a4a7e145a30b757fcc4422833521079d777223dda90b58e47060647cbf2485d150dc8a703c32c6916ef2f9931c7af35ea3e24755eea8709f411380147a0526b1fb9418ba68d5580f7c5e92cbe490d6f280db14c5d341907f97a974e22c31f1e3b0b2be60e8aea191ebb91a7821a9d43952029ad6acc1b1bfc22018b6c1a3421592ac38c1820a38253b0f000f341825180aa55b6b135438defa8e8a2d4be68e364a55ce704d7245d86c376e29fbc22b6112b1f9632eae2170d2aab497a137df2e18eb6d43fb8bba93b827c587fa0c05aa7ea004120fd3f0c2531acf05c8c61ad6ff5e0353266c5f1d9fd66ca0cb0704763c27ae54a170f15049152ea20146bb0f3d38b4c16359953c7693529a7dab34247332e2b02e865e85bc3312f193eecc1c1136ea09061a1990def9da3b71dfcdb15837889ecd189f71fcc85c54c015337217f98dc0c4e3e4b9393467854a422dffcb92feb898f140468a3506f4099cf615b3db30ea3f2a13eb23e73955c96c9f30c6a2d6a4fdae8603d54b8b8cc887859a6fdbf33f972bc410f05f145edad699f9f2c3a789e8e2655b53d3b7310df6c16b9404e43cd241da248f384e9a19d8ec6f4d20f346d0fe4632f7a7067b008323a58eabc6c2f7198263eef4c009764357ca62f104d9f4eb295615af3d4e68f051ea5c2c82561f295b0347ab334bdeefed4f9b74b02d5d91d9aa62ccb2e884b2f81893d271f1c22f44499812be8b50c89a92fa52c0f02039f1b59286e6b36806a4091c7ce2009150f68b7bbb745291efeafd364321366c30722cb0604e418229c19feda07f367526092fea5052aead066ec418042475531609694907e7d21dcf0ad2a6add7a1c30e700c8aacb93c1610396e88d6b8daf5970e844c8864f87a4f3df00c501313d6c43ff4f5cfdea806bce5297cb731e2e708cb052471738f640088948e0b7d105e41f2e2b9e59f9cc2e4e94146a9c9b87d62c172ce041a7acc0abc9d210c80dcf5719032ec12202725d4bc75a729827383a8d9458307aa81adb958ea769ab386e32c11646516bf71668d085c90b79796ab57085592d2d87f316c2638a569e4fe9fa36a46e1d1f5adabaf130aca8d36a09fe3a016f34ca960c32ff7b27e6895bc7bdacda9dc570de0bf6db122aa208ef1d381134aa54ac03d18abc6e95c399647a3cb4d11031d011a4986a0fec69bf520a76777534519f354f46815acfcccc688cfe95380fc9ba1657e51f47e04885d062721932d3f9d9e4c2be22c4ba472e0bff40e27ed7d26c4d5d74700952894efe02b76363bbd52239fbe3a2efd220a78f6c5ccc1043a8cf7bed191ff53278cc316019e877c18c0d9a838b9f99c1c779308e2914de459075ae4e76b3b8240f8b07e8a7b75657d789ee9aeab6e2c519b681a9e48b9caa49865855847b34bad1d239c69498864371d48cc6827f89d6074f46ad8867c988ee06cf1581edc735999afb4fde6d562eee84df631ce54a2b6914f2dba21468f0bb35620a31af959a482418aa8a431e2581aa575d111580d4e2c77ad1b2e855af5d9969e2d05fb615d0c67f4d97c75afddb50685cc419f34d1378cb750ebb10f6503a4431c8efb10febdbce7c1c19ee606e34f0a6c225b10fae689ef561ead0fe8b4ef303c15e0638fc6a94cef673bd84ecc6746ff99e6ed36a7cb640735a5208c0f00d1a52cfe4602467fcb0ccf350a0c215e148ddc63a601ff2e872572ab1129d1fcefb972278273d552899ff115996dbd00d533245c47d2540c8742c9706a355c20a4a594d4ebe4827d5022694ddd3c1827ca85e0db41562b2d82dd5b2b4249d7b90ab151693e472a2d72cc99f84a9ca95b38fc15bbfd7fda75a5268d18c1740f0f73caed44fccb3804d3d69367ca96b53504d9fc046ff4580925b6b90996f8188c0b02d96ee8c5e6c322052384172ccd59c80b533ea0cb410b069744c35781d363b135e04c69c208d72b9af102a45c0f63677314417978947938c18f6a7b3d14c40f771d44053189d75c7169685359a8f108db03fe3c9c250d4c183d793ef54fe6b0cca098ad882bc873cb7f88eb397f64f539bad9fa12c8ce4fb5604f32a6ae87dc65825a672e5f0556a9b99feaafc81e28d2e6becbf554954797c7de93c03193d71c33ba84dcc23438fd79052dbc59fbdfdfd391f6f55c78431ce46e876933d7f95b853403ce1a422f2064d84402237ff2c3abee86b6db320f031a7e5252f78e42a43797fcf63058ff209bf3963912f8be1e391a95973353a31b8f5e0b62fc3b8e4b8d47b28d17f4736f3f1d41b341e4f433fb77ce5dba509ba981bb13f799bfb2e6e7c797397bf608ed6da6b13fceca9480898202fa1135924de1800d58b22f07826c6ee6fcb91e21ddf271c396e3899521cf2b9332a837f28bf6c35e2df0471e0ed7655c49031ae7c98eed57f3fcd4b3f26cd569e515e2185f7c8eeeeedec2818334cbd8b7cfaf901053465616f5b8f3fec092554eb84e5b7456c8889f9ef85b3db2494d929ea185aed29f2c5f277793710321f02ca8263c6da399923dbc2aa10cdd1a933d7528841252ef7ba9c74765d5bf2b3502fca168a1cc760215ff133965eb2d625b0864d20119b4eb0f53ccc167007f6a5002b79bc9910628f35ab79d52f225fe171583750c696d9a248ac6c06e27ce9ddebb99d1ce9b8167186d4b96469c3abef98a2c1d35a1cc58bc53d2bbc7a2e54771ae201d95052f1ac04f419481c4864d3bffe50c25b4ac16c38eb6090386dc623e06dfd5dae6896adb22ef8c6f8fb8f179f5cb3d15100df02b86b852724c77319e540ab12b8de66e2a57ad0a933ed69772bc407d096121eafd52463595c5ae436c3107711f7acf846ada04301042c6c3df2515bfc5ddaa223190a7d45e3cefe673a0ebb9c22711957c46d8443409b1aa1bf41bf2bbf68ed311a1b2635be5d82c5c0cc4dde56284952930a3ade730275a9507524a2141b626cb3427e52024b622b6f04ffb9adfad741ca32ae8f521855b2c843ab514cebec381ef3a9671e4e91a5a8f589f5a7bf1d7cefb832246a32a9cb720ebba36a7df848a98600f413422f0992c9a3037b3f31f4f4a9576f35e9edb77c9ae41b9889b692cb90d60ce9b591d818fa2019c84c00e13fe1c02964a396a7a32794e15f7283cabc0162287e65e16abca9175bed123058aeb389f3a39e3b1ac955cf81fd13e253df5eb2d931541d0a9a74f8e5f8a6f7a9d2d59c8a204abaafd8b52e464913e6567f37025003bd6f86c1618a1b5893bd71278afb5abc49838ea8d87b448af7e059151f9cab1097396bffe0c7a6f4ae47db2d422359827bd90fb0c9dd4312bb89b8be223a16e79857512e363c7a1eac956c5c38f65976a7149c15775fdce390c0d9c94379cec1612b10453c1a858ae60fc7fab9046738b78278f83146bf149f69b9e156059e172d82d9859898c86ada9f4849dd2c5fa6f977ef9fdfe9b4aec9e03721b0cfc7772c9eedd2f6577d2bfb18fc4e3565f52f39a70330504af6a091fe599d9bf8b2a65e71726130448e9965e40aaf7565dbfc1a557a0d7e8c7178b29e0585ca7ff411f815460cdb2f2fd4eebff757e8a6df11a637dd08eb474420ba0330954365c4e7f67eab1dc612ccbedfc1a885680dfb5b92c50ee38532eb1c379675ecbcb210123f5368df53fb2412e1da95c3f5b8d0987a0e553007b16dc9034e1cff80ab8fb476a2ac1037dbd4f01b022758f1234e4343d649b28a228a44b0dfae76c98eea18751e4e9ac113825dfcf895374d96ba69dc12ea51f467d9ee781729e310fec2b4bb7d4335460f9cd76de20cc42c3488908cc6e35eba4aace3dd37529ab83f2eab1924d6f48f9987bf760bba79d04011efccef67318e479469182327efe79c8443c0ef5008ba45f2a5ce0ede01cfb052e55019f3811ce3aefc81ae9d80a079892e2b23f833b081f7a0aaa792aeed39a5edffbf81e0f0e6c7b99b818b882de58094b38e40c729050f9021ab4312656cda688e9e11c2a2b7624f32aa8da9f7908c613cfd81a80ae12ffd5c90352976a055be5d5a2cbeaed5e8480545a9e476defa24a58498da28edaa04c0bd20e28c0acbda7f168b613e7e14e8e671716e6b51370ba2daa7bb3c958b2e0232073962144b239bf3b7270615ae7a3e560da4d3e8a741933802cb29ab5c783653446c167a813e9dbb3e0d128922586116902efe431c10f7ddf5198b2459598939839b8111b5c5bfa53a5e546c7d28804fc4fde39f01831aed24a34c03d27a78d02de0e44ed53bc639d7814f696a821f77f034176dc7707829af8c19e54e899bd9f87aad001072960ab3d82d6520c190e1d9436ea4a0d28ced9278386e12b2c287cfb0fe2314ca3bb6bea1121fa5a18e7b38df1b180328e9f0ff52172140d8333d4a031fc38c96c6a70b00247c59e29b52160f996ab24dc3a356f7edcebad6f80c9d928b55e0906c828d84117d1e5417f142645840f2c2491a3441840b2cf4ba8ef6e97c66acc9d0a1be3cfe17b1b2b4781eb3eb72368a8704d31b123a389054d41a036da471114ff8681a8c97746fc65342c507a63ef7e149db65e8e7893d6a987f91524c966ff741908f4c15791a3937a04d1a6b2a2ad40e300b71d6ca7a21158712849df8eda5f54f290b15f24a9192c34edfb70390b9197f2d80ec40d8742c3c2c68900e54475b7869d6c6c91bb0ee64a0b9dbab39976cff4361b514a6cd4b6ba98380947dc1e41f10cfdcd72ae5ea77a75d7266d5a98bbf68f704c573b06c8d089f7e0d5342dd721c35c62dd286d0cdfa7c98e1a7cacedabb822c2d049a2df103394f58b1fd558447eea58856587394cb880beaa42ebd49a689210d400f5b13a7c122b971506aecd6f8e64a5f9f4838ee79f8d7e9b75259c91e2e150e52f9918"}, {0x38, 0xffff, 0x1000, "dd60eb890d257d926a5e8d280f826ac351ce745decfd370ae1e6cbb09e40dd06faedc06e"}, {0x48, 0x6, 0x200, "b5c30611251659ec62e9b354621205108c03eca6b0b3bef9c25a8c068d4579e28add60ed9c950e5915be71681b6b344b1ff144b3a6f84b"}, {0x100, 0xfecd, 0xfffffeff, "d94f692494f489513af5ae6876b149257500b13cb6be632be3d1f811d0ed25196e4eba090a46666fe858cf2698bf1844fc9ac7f4b7b0a8d1b77b27e970820b2edbde663716fa7da21d59f8fddccb5f1684aee183482feacd6265add5e6bc63ec29bbb383a2ecfd45b93725fccf40849be8d9ce94b58b2069f9e80c2527e356810b05068f93af0168ef4273baba140abd17a4a73a143e6c2f845a9236cf3fe068ab4266f4bae2fc295c9b842be3f1500f28afe95c57341af4328eaf8dbfae4c689f7e36ae45c9487e015caf1a6477059b0a5dcea32280f7c5d2f848db34d0048c7548be0ab067ff858c6eb275cf"}], 0x1440}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r4) recvmsg(r4, &(0x7f0000001280)={&(0x7f0000000040)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/223, 0xdf}], 0x2, &(0x7f0000001240)=""/23, 0x17}, 0x802) socket$inet6(0x18, 0x40000000, 0x1) 21:22:38 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x0, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8000"], 0x10) 21:22:38 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket(0x2, 0x1, 0x0) dup(r0) setreuid(0xee00, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() seteuid(r1) truncate(&(0x7f0000000240)='./file0\x00', 0x0) r2 = socket(0x2, 0x1, 0x0) getrlimit(0x6, &(0x7f0000000100)) socket(0x12, 0x0, 0xff) r3 = socket(0x2, 0x1, 0x0) dup(r3) getsockname(r3, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0xffffffffffffffe3) r4 = dup(r2) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) r5 = accept(r4, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r6 = semget(0x1, 0x1, 0x0) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000140)=""/4) r7 = dup(r5) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000040)='./file0\x00') 21:22:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000"], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x1f2, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0, 0x218}, 0xc42) close(r0) [ 86.6304819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1838 command syz-executor.2) 21:22:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x20, 0x0) open(0x0, 0x0, 0x0) chroot(0x0) getuid() setreuid(0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81831}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) recvmsg(0xffffffffffffff9c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) writev(r2, &(0x7f0000000140), 0x0) 21:22:39 executing program 3: write(0xffffffffffffff9c, &(0x7f0000000040)="72de9fe9fa56f3a6fe7cf7419dc848b2b51bea287384d122c049288b3e47ede902d44c74fc8cf1e0da05dd1090e5f92fe2a3f637efd8221a281d84919a8c11f5dab5f2e56cf767ec12e878e4b6b2eb27", 0x50) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x0, "04cb76377a1a83607638f9331373817d8414bcbf7b7ab56a1f98f2c913cfb917d5c594bf54ac9f39762a52a9896232589a949ea6abe33eb45f7df4ad4648fa3ee816c7ad81212d4b7bc0038c8e"}, 0x55, 0x800) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(r7, r10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r11, 0x0, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x10000) sendto$unix(r11, 0x0, 0x0, 0x0, 0x0, 0x0) read(r12, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r13, &(0x7f0000000100)="df797511af3566e41e4a8077be768630af5b0204e1818c26ffb1394ba0e7eb0bb73e79e3a1f807e835a95510c36b8cedb4816694efd52338900ebe60eb9219512a561190c19aaf087abc502d140e644a6343ed34eba98c2a4f8949cad58c1b4e44c51369b97147354702d6692623e7546cd8e428938230434152210cd8b531a023405b71ede7294130", 0x89, 0xd, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) 21:22:39 executing program 5: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) rename(&(0x7f0000000000)='./bus/file0/file0\x00', &(0x7f0000000040)='./bus/file0\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) 21:22:39 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0xe900f66aef6b7149) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="02"], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 21:22:39 executing program 5: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="bdc8f7d8e675d517b67243d34a8ed07ebec1aa9027da6e7f2d05ee704dc75d24416864e4a6b1de835e8ef1a2aa06d2eb355ec24aa4e833f8722b9a8785a8b9b0ae6db88e9aee7fccae5592ea7bfadc0c0722f4ae593b426c0efeeb164a000d4bec5c6c78674ca9d69300e173981bdeffca2cfb4314b7dca85984104c16c6747a9ea15dae903bf4c10d0547fb", 0x8c}], 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpeername$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') [ 87.0421021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2115 command syz-executor.1) 21:22:39 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0xc) fcntl$dupfd(r3, 0x0, r2) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010006}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400008, 0x4) r7 = socket(0x2, 0x1, 0x0) dup(r7) r8 = getuid() setreuid(0x0, r8) r9 = socket(0x2, 0x1, 0x0) dup(r9) sendto(r9, &(0x7f0000000200)="a62717c0b67d78eb48a3afa18c88c93ab117d88d0807c263ec332cae6adc8c141da645434452a8ea9195e0d301578df2a46acc76ae57c101ad7eb67499a01cde1348ceb625e00f122696a657189a0de953e62093231c5614d30b926002eaf09769e103b8573d48785757ea3706377e7bd8282341c7c0327f9dab796bed5dcb3d46e1ab7fb40b9ecfaabdce9627956426d4c4d1735eb9513ca1656154336dc5", 0x9f, 0x400, &(0x7f00000002c0)=@in6={0x18, 0x0, 0x6, 0x1000}, 0xc) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r7, r8, r10) fcntl$setstatus(r6, 0x4, 0x20000) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r11, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r11, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r11, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x2, 0x1c00) 21:22:39 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x110602, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="eb959283b973b3f94f0cce43798480c485aaa875d5d7f6b78f6ab324c91f93881cb11664ca5e0623c3408a6c7e4379721fb1bf147a8b2201bb863519012784c2967781b371427fe4dd6559e5c3f074d6cb54a78c667b1b29f3ccd4fca9e9caa73a1b2cbaf853f6b36c287b8d85801d87431e0a509b41f8659ba93ac533bdbe61f872189c90f7bcb3a31dfd617eb871ee3fad693a14f6125445375f3e692c5186ae7f941071520ce3af2c22da65925956f205e56aa675b8fee0add7c31c4fdae3d681bb61e6b8b64ec390f00d824169233356816aacf0f250881987f34d1e19da34ee8353e0e2", 0xe6}, {&(0x7f0000000180)="ed93d1a20a1d24684864e7732a66979977df90dca79b2159a2e75db81cd8acd16495f68ec037cd0fee8bc128d54246d2acd46f509a267fb6832eb5937e78c969594326f352ac40001248b8ca2a5e699673186fa20754c999d52f802f5a4fbc930e818ea7192d45641acee9c9", 0x6c}, {&(0x7f0000000200)="a1b9a68ac0de843468cf9ba5af9bb1bf52f349a1d423ac58df6700ef8469c4cd5568cb0595d6586d4ebd48cbdd4f95dabc6868d210bfbbe854c8b8159436a9f4beae1a5fafa3d3c1fa19448dd119e7e3558b06acc83c5f9e7b4f5ca7286c03a26b79979fe6dbd2612ae910f2a2c810ecac39e2a2397a5c89e26cbf688f8cf7ea08b45d8f8fe106c71db8230a5c6e98649e8ce4fd2bc7389c3aab267d86f456ca5af1014f901e85d28e88e057b187f91faf6e3d74503053", 0xb7}, {&(0x7f00000002c0)="cc3907417f0b056cf9349c39a376826e6b7f6f6f1e3d85bbc29b1dd2bb54cb32443242223b52c741159f7b89cd4f0906b2ff11b0cebe5ebe1e3ca6280d055d82c5e7312cb51dc86ea663b941ff18daf79e875d7cb6acc370fc1f0e40a20adf1145717da653402a051712c068abc909f6cbcb4e8b8c880de0d54a490e49781f0dd1c357ff515160f18269fa95825260d57b2958141b865a1894de50247a9e15a2a6aa09ed42dbb02988b09693e49abaa70a55fb1f206fcbe7071c1f0462167f3539ac349a2eab95e6ff165ff8dc55fcfa", 0xd0}, {&(0x7f00000003c0)="4b409b080516dc4700cf457486f338006ec3dd9cfdcb4e297c4ee71bcfbb97d092d705f77dcb67e2ea7478d874f287cc6986d9cd863159c32a1429bc1732b3f2be90429cf6797b75065dd7cd03d8176f61bfa6560dae0fb936acf0434e852515", 0x60}, {&(0x7f0000000440)="3f5b12b8aa98ae36976eee262a774867363d4efbe3424966a744e07d040ad987815e643423f00f0f0765b9c65d9fc2895997e04db935c0588d0dc6d8f0f56fbc996d2c0b646da9abdc52ae95f6acf523fb264f77519dd8e34d4e8e011ea7bce55fe280298227dbe66c2ebe44e6b5cbbd4000a355bcd458e36eb1485646baac95cff9cb5dd343ecc401bb968fbec0ec75d897ec9cf37871b1d3c80116fbc974ea14feb910d61be0", 0xa7}, {&(0x7f0000000500)="0f9d850a40ff4a2265c5801bc2ca5fb814c552e8521869a2a9948b891bca367877e304d435427f8e1cb242b54c9f61e866954fdd563213af296bd320b4f6967b7fc140eaa898f7f985095c7bcd7b90f10d358608c55d333b0ad9d7f1d3e79b69cc0c196b56589941aba3d62f6b3cbe78c69fad2397f7d673b29e2c377da537747ee7bf8315def37a92016ec767917e72e528357cdc48441b32fd1f758a8b8ad24008fa2b4737feaf0da89432bcb2b18e51c046c4", 0xb4}, {&(0x7f00000005c0)="1962f69f5ea336651236bf2dd4c484530645396b8240b5de0ab61cc19d618e2d3c1fb2955edf37f4b322c5fc99fbd79be70b8cc57e0cf5bbcd87e41a4b48f955aee135ab3df091bfa58c59164c1bd5dc9667b3a5586d400598de68b1a1909a18df01b5eafbb9d86c05631db294c40241f15240276f23d67141cd72022444012a86ab3cb6a5cbcbd49a949a2f7d89ec1812c68863b075b1f19fcbe00c8186b19e0ed5cd092cc0420283290ea449e5625bfe89345626d8eeb756019c9ff0704dd665a88d8e4ba743b0b100920934fd647e08cc76c9406139bc692871a64fc6b1d46cf6", 0xe2}], 0x8) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = dup(r2) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r4, r5) msgget$private(0x0, 0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002540)) 21:22:39 executing program 1: readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r1, &(0x7f0000000740), 0x295) dup2(r0, r1) _lwp_create(&(0x7f0000000000)={0x4, 0x0, {[0x3, 0x6, 0x5, 0x6]}, {0x2, 0x3f}, {0x10000, 0x306, '(/\x00'}}, 0xe0, &(0x7f0000000080)=0x0) _lwp_setname(r2, &(0x7f00000000c0)='[\x00') 21:22:39 executing program 4: r0 = msgget(0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x42) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000cc0f8d468b504e5116af452956a2871600e79a06069eac3a63a5bc842257cb7776bb836298d738a7ef3ca47fa3b23b78d38f6ee5ef1860d7"], 0x40, 0x0) 21:22:39 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf2d, 0x0) socket(0x6, 0x2, 0x80) 21:22:39 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) writev(r2, &(0x7f0000001700)=[{&(0x7f0000000040)="30aca93231b3aa59ae62aa5d3002d107090508d8eb9f7f5297148fc398af9874f6f52920ee474f62f4ad5c3f9c7a81cadf553ee77b3b0f9be9197fab7c469ffdf1b717e608d7ca481d13e98de6ac49d78592ed9fb0b891b286551f6f99b56947fb7e018c78a22af2d58065adb9fc509a3c191f25f3f579aab26e583f481367448c5fb4a290a6e14051ee50f6050f5a0132b44a11b9100f", 0x97}, {&(0x7f0000000140)="c68e07d3cc36dee8afd064fe9eb386f37290072929a1fbbabec712efb7f02e7961f9a576d612d05556ccbf421b4ae9c221b6173ef0099ec76926b46c9a1579229ba264429ab5ccde5d2da37f39da953311cd456c385c5ec083b36ed363f91d75d88f69e30097e522341d860d5ae9964fd87eb21a62aca5d71bc3a75a0dfad66bb01c54366c3c16a221941fba2522019499d119ab237a6998b70af87312de", 0x9e}, {&(0x7f0000000200)="53868231367cae500ba87a38b45550bab360132360c60274e68bfdcfa5c076d5b75e508819581463d7fd1b609c96e9714f25205701a260a22e53df3733699742ef321dd0f4cb91aeac2a60288c86f15148a35e235168b29a6d018d6a6604abb167512aa23e615bc2665161a577b339537f9bfdc97bb669b7a09572627771c9548a6fab187cb424db571c", 0x8a}, {&(0x7f0000000380)="0b5aa4708a0072fdd4b6213f84dab859135d12d1b91803b5f0374d484ee9d955f797c8574e3257fe7ab31a3a5db853e1d67e052fed95b73ffce557447388720e501336801f433a4e2d7b97351c2790d836356a9af602651ac5b1839f5d4ce422a4a022f97d84a0c01888e701d6c41f8747b02f0cdb0086271005522b6fdf27b44efc413674ca1b39b89e2ba20e32ade717e82306fab0ab540c7034a69935577e086bd405ba2f58911f61ec4e767c6df7b126ad09febd954df7cb819176a2422ce1c5d6df6ab3e8b04a097929e739fc12a5059ccd8f435c14097f98a345cbd5", 0xdf}, {&(0x7f0000000480)="3998149a0127d04efb721ee2142ccdd2a9ed340445c4f9b8f63043c06438f7d6770e86c0455595d44acf4c965ccd4e649aed84f145ff5d8859b2e6661b0947645417e1141a366a3b4806585d7153f3be25cf2b1b6936e729847e39fb6cdad5490f0d591637b3fabbac6a342a78a188b20ddbf6f6550ba38347577738717a9a58eb81d9e70b03e22ed7380bf8615d443f42863c18396c9f75b58a810f9fb4ba587d7578135ce5e894b9c1fed2d94529268caa197462015cecbbb2af691b4436f067d6215c5d512b2833dc01a7302eeab887283c276c6e3340f50c099b9f6f8b4bf7c7b52238fee6afd579058981eb", 0xee}, {&(0x7f00000002c0)="5d619be9645f9a1521a41fee51625fb9fde1b2a322177d6623", 0x19}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="26ed18622b94048e3e46339e60628304cb9b5ac8f160249464ff448973b93b73b791c28e4fe2f68aa5c636d8dc0974f9591a40e18ad094d42c5f0db06cea6d25bdac905b4041abc85d460af59bc547d04c919c68570248097259d4bac61d", 0x5e}, {&(0x7f0000001600)="41f126db8fdd3b86df8a33854f2d3e96fdd6c70b258690c42b1a735e155b92a06d174cb7881f83761292bdd920247e4b60293d8e86950b83785fda5ad766e2b874389fdfb5e653555baf4ca3ebbe4e461abab3368c5056e0b94215d345d15afdf942c5c84c7766dd38814c4682ff8618b4b9f79f1a0ecbd4e828994a85632397cbecd18d17c6ea077421d8cb51c9ebc52310b65809e9f76c8e809c6f23e74be25e2e47775b746fede3751586d20dcd4a2f5496e4b03fc847aaa8c47e44e22dfd79456388aa175d548739", 0xca}], 0x9) rmdir(&(0x7f0000000000)='./file0\x00') getppid() __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x6) 21:22:39 executing program 4: r0 = socket(0x18, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _lwp_setname(0x0, &(0x7f0000000200)='\x00') _lwp_getname(0x0, &(0x7f0000000000)=""/399, 0x18f) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0, 0x7f) sendmsg(r0, &(0x7f0000002840)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000000400)=[{&(0x7f00000000c0)="f827116ece8f2de62ab12e9c367468eae9deb233a0b0127ccf94464bb35e1055c3042ba9ff0b8112ff546b5b6b2e4a1b208bd3559baf9521d04f03c57e3c9aea09d999d2c4e3555bf920565827fa21a4645709ba272f84840d99cdd379e70e46bf2ca361c355e6ae3b7e193be5a5d6b7de4aa526caaee517c328a58c88c49bb838a46c90239fdef4f395fd16716f2f2d9e6150b469a1f4a171cc0e933f634a529b", 0xa1}, {&(0x7f0000000180)="091c327843f6c19890a8b34b1ea2909c4dcf184f0488dc51bc4b98e63a751f2a786b4957b048fe8a2f318671ebb73ac7de44bc1cf7ae9f0a667239631310d49af8f8b4159a826df3f2f57449fd0886c729689eb17d309ffa2b900ae54fe6d7b73293d74d8b009cccda8626502e3ea1f3f8acef1a82c0bf88b1f5e5d1055413fe5291f5c623c7e056afd825608ea6062fcf5353206e264e8209584bff561e79ada505d329155aa03dbb2da4109c52fe0ed376200b1a5c4b39291f0bf1918a707809e2388fca7308b52b480ea705d7709ffc8b4a9d5fe350d1b60c8f4639e979810531e5fb1141cac3e681c1778498bbf03e05232723dd", 0xf6}, {&(0x7f0000000280)="1f4515e9014d79701c25968d6f12c7ca645f19921f0e3ed0d8b1e803645fbb809ccddb2f75239ba2545facfe06f1cb932f0553fb453337ce20a55d961d7883e4c16755b1cc20e50a443876fff3d7fba6ea9e1d54641ffd4ae2540c49b4779f81a18234f74a7125466017e37ac6aea056daab6f5d5581e2140136face", 0x7c}, {&(0x7f0000000300)="c523625a2033ca163cb7b6a08282454cf7636ab5c899531df2f97c4f9e93262bda2b05e0731e1babc76fab6d667ceff5d99b461fd2fdc409994de02008e972cbd705cf9d38adc0cd9d005c4abd49f982ad920af5d044be11281b5f082311bfbc133b9dd1ab318170ab7d9d49f2ca3f", 0x6f}, {&(0x7f0000000040)='(', 0x1}, {&(0x7f0000000380)="3f14309a52b54a150649ff806b", 0xd}, {&(0x7f00000003c0)="6b80d493601c477936895a9dc3aa6cf3bb75a8f5a132305a428cafd9ab", 0x1d}], 0x7, &(0x7f0000000480)=[{0x1010, 0x6, 0x2, 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{0x20, 0x100, 0xf27, "50ae28723dcd7a823e5c16b8cc7ce3"}, {0xf0, 0x1, 0x2, "8792a55e2e14a507e5535302e0a1b9d18ce6e5581a1c0f1ca06d4f11d4395a4cb8a112f921eb6533364faafa02987c7a1931254f9c3adbf889bad6e9717201e52f40d4723f5b620ff0a427da76c5270b771df84de8a8f424f3d7f705bac6ba889f408e1491d1d01d04427e5b1e97bb4fa47003230408e35fba0bcf07911eaa3b05e8d791d339e9cacce620fb8ef6ebee625de6e833c7d029396b4b400bcf2f62bd773cb0394f9508ec889376789a7a3d8716c59a34f3f51ba518c32e1a18c98ca27bfae50ef703a821db18c50e7578458ddc55aa21928c779e42dc401d"}, {0x50, 0xffff, 0xdd, "e5ddf384ba2a75a06b96abf2890f2946264460012c4ff5642513831545d29ae178fb158f958cd0a0a4be38cdea38a3a259531935a23564f678"}, {0xd0, 0x1, 0x4, "a8be33da6c2801d009fe9b8d15c22da90df73a315d09d41bc2cab5d0907b97d312ea8be3c5b4a804c585769b99245be8d78cf18f17bb129b795966fbd788c47755cd293580415a4e8855c352be81b92a453c287bc959a879a3dffd0538078c723fea1a9a9d2e81120ea536f72ec0598ee267bc966ac8ea5e59084e99d1373639eca68f322eebad92e304031c4e96476ea1f2c2282840c235d51022a6ae5971fd9d6a6569cc9c1301a9bbf8c140aa86bfdedde066d002fbc7b4384303"}, {0xb8, 0x1d, 0x9, "6bfa31e2f69347409d635b0996f2c5dc87bc173fe687c584adc844666ce026b5e0546ebc3cec3faf4045ce70963ba177e06db26ce52da0358b550651bb2cea6b796cebcede12d83301d963d16ce05aacc400538fa72c4b5350ea2a86b8e1c15286c4fa5e9961ef721e8824e2bcaacd6ac9ef9b04fca2a918d8746fd62eab95fad34ae85cfdd2a285ca47796345b3bb8b12fdb98451a7bf565aa018f6e2559b68b8db"}, {0x88, 0xdc393f25160b151f, 0x2, "1d96da1f08371eb5edded98eb7b192537efc2590d7f1fdf37546cfc1437c7e630009459aaab4df2af196322c4c45ca1935cb2e75b6ea8fa7d9704e405d704cea7487dee23c397caacd3f3d4cb935c298dd71af4fb6ceabf43c8851e5eb77618b56542bff70aa7c70d0cf5663fe90fc8b0d6bf44a"}], 0x2390}, 0x4) setsockopt(r0, 0x29, 0xe, &(0x7f0000000080)="01060200", 0x4) 21:22:39 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="01002c2e2f66696c65300023dd3df543b9187fb890e7aee940b07661ba38d55b756606e3d065c179ca997edc77eeefc5c8933b537059b13a884a3c41620b3094b42c59e8d92a693f88cb2b6f0e61b37cf345b03d0a"], 0x6e) r1 = socket(0x1f, 0x40000000, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) fcntl$dupfd(r2, 0x0, r3) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa) setsockopt(r0, 0xffffff78, 0x1, &(0x7f0000000040)="2edfb940b352f1923193e285d92cd1feac21fcdf7150fd6bdfab19df795651a38a1013e193c3b4d4b2386b89df8ebee5b95fa2306799d8cfe2a60160", 0x3c) 21:22:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x4) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x104, 0x100) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/file0\x00') 21:22:40 executing program 2: r0 = socket(0x840000000002, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = dup2(0xffffffffffffffff, r2) poll(&(0x7f00000010c0)=[{r1, 0x80}, {r3, 0x8}], 0x2, 0x1a21) open$dir(&(0x7f0000000080)='./file0\x00', 0x20001, 0x1) dup(r1) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x2}, 0xc) r4 = semget$private(0x0, 0x7953a6f33ef4591a, 0x1) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000001080)=""/45) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x6, 0x2, 0xa52b, 0x8, r5}) msgrcv(0xffffffffffffffff, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 0x0) 21:22:40 executing program 5: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket(0x1, 0x40000000, 0x4) ptrace(0x5, r2, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:22:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60070c, 0x128) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = shmget(0x1, 0x1000, 0x108, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x2000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 21:22:40 executing program 0: shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x18, 0x3, 0xa64, 0xffff}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000080)="95a34ab91e72be847b8e83d36c2ff2304e1edaed435a3d93512442edee83bf213cda4d2f43b2c8420426d5a092291885", 0x30}, {&(0x7f0000000180)="80c294ec0adf4ef1d785350dd531e6c8aed3aabde7b459832ddec37a2f5bdd97be15943815fbd567af683f4de665e64253cac052e2aeb8de70ed42afc75c2925688bc48ff331bca9fef34727d19bde9e453a1a292c7f4d0145e5df6f43a621273737e59b68329468a0b8172ebcd441c469a28ac95d5473185149e4063196d342a1aeb4b5d1e3ed86e9838a9f8619adb44a3d629ae3e21a5a4bf4318253d6a5c8fa93b1b071ffdc14807e68d844c5e6e17554f41538cf4269dd787e7be10d", 0xbe}, {&(0x7f0000000240)="54a098c42dfd4d72eedb981da07a8eab0d9108f5f81f1754597bd317598216d07896e136e08ae324b50fdf91d5747334e10baac802c29d80cc329802d129053114788ffe864aecf055b1acc77f0a0404d0d91d117dcd8ace", 0x58}], 0x3, &(0x7f0000019380)=[{0x58, 0x11, 0x6, "0c8c89a8050d04408f643e8f145f3afa6b28dbef4526bce0bf1f81ae70cadecbdb47ca18119b65b4a50b84c1d3508dc1bd69126da1feac9edaf178aac7c3ef675d"}, {0xa8, 0xffff, 0x5, "cc66df408198d45a6ef968284df33c58e161c08c665424848123a4d5eee782c09d20f753172ff83837ebbaf03e89165770ee7c218bc8d7470e73f16ade792b5cf02da656d0c4755e0ccf7a2a69761439e7015c11d75f2636c6ddfb60606a1f9709bb4cbd72255fcd63f51d807a2e00dc0fc1846ccbc933216f1426b57b3370d3c7dd2cde98696b3eb02416563245a02b2598af"}, {0x28, 0xffff, 0x80000000, "eb7c9e1023c815639117c12df1b3b4ce05ae"}, {0xb0, 0x11, 0x9, "636c05cf9060f6d7f83e525e6a5181e952f28b1fad15ca730448f8ba0d4fc560380de3f2b1e85d422a2043e6638b4655c05b6d10ae4098a3aed3dd84a39f4c5585aaa3c0e0a4d3630a0acd05c416a8619ff43c57ff84c2ad474e8d33368f22a2b4a33a1e329471c3d36b31170ceb4b61afea85d3d8f62b7e128c8c1d275b918a17a9a0d9ca1c2cede33411ffa16294d6c80e89642d151623fe37feaa"}, {0xc0, 0x0, 0x7fff, "e32cf734adc045be701ea05fac4850ee95a49a28e34a1a715b674fe6237e16a197798c21fc6a67788e9ede747decbd19fc5b1c182716801aaee82c9c0aeceef6d28d36c4cbc4f3f30855d05a605d6b7aa940698ff13d165135e7abd4e559072e26326653ada4c7007e994d8fb3b41605b68a13c7d29e338d941af54ebc2ee2fc0b071a21c03e633d61edf860339a2a4deef29f4eeb675c2073d1d93a9b7cc773e0a25d72d0cd4434dfc6"}, {0x58, 0x0, 0x3, "532b089c99606432eec9e96a270dadb4e4ffed80807f82e94ba60c2987113c9ccdbe9cef71a8efe64698292bb1677d95d123547a7e0617ce6aac085f0b6169936ec974"}, {0x1010, 0x103c88bfb46d7ee5, 0x6, "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{0xf8, 0x39, 0x6, "3bc6c90958f707f1fcc24e56f806c3a40b11fb286c0115c856b2d8f0eab52a03c867baa1a0ee73e63cf4be4501d9c5985837e8a993a2d90946efe72f5cb52e680034340c712dc84ef205efe0c3bc7ab54b219a18c57fe7ff57eb935f5953de29eced1e5cc6f8ce4ce7ea58ce9636c89126799d0134c857b584de0d91a002091b1fff7278fa5d9ad070d66a56015157449ee9fab1bcb084f7574f329c78b85eb66874db2d1024b27a826a4600b7f92f5ca0c68f1043235bcb1f4e4481e427e1e63c482c854b753e9c25a37238c53cb4e937750b551f92cd68e9cc4ea769848e91c332"}, {0xc8, 0xffff, 0x1, "a50c88e5bbc196514d92dbbb7827f0080c3ee0aa5a82284f257e47d6ed488a70a1071841c13e7b36233a8d123c35f60b6b1e96d53b3819b508f4350d97380a7b170ae53c5fb52ece0ec9e886de84bab1b5682cc14c263f45dad4067e034ca514034c8906380c6ebd169f9df7b9cc9c35a583153e5aec767b1f82cce57aa56687d3bdae79caa0d2cbf17f1da283fd131ca1cc19d46272dc9257a95dce200428745f6cd27de5140c70809a1b85ed8e3422631e"}, {0x70, 0x29, 0x65, "6c366d8cb251c48f40c2d014e44da92560628f015ae8157c9bb465c6a8811206ddb39d5e31e0064792a414b5202231f1aca77986540c5b496cc6ce556ff5cb11be2f44dd934fadd1484cb1963f57b5b11d95a044319abaed1b01e51f2fe4"}], 0x1530}, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) 21:22:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) __clone(0x0, &(0x7f0000000000)="6d2e316658a558be22a82a9e808366963305ba0582e082a466a7dd9997ba36cafea50905dd627313780ccd3aaa9af4fcb283d7bd986a5e14e280adec7a816b8efdf313beea8c9ad63f3ee8e76ec969d4edd56fed69f6c3ee9a22dfae316364a0620ffa9bdc15c31b12b802ca4629e0d2dfa0b530a219b9916706b1fb2a19b1577ff7490ff7b248a765be448a984796f40f29202e77c05868bd1f3cf202690d6b80d36547e12fcb0cff6163a0202d8d02279063c47cf431d59771a7d079657a9c2fe0c1") sendto(r0, &(0x7f00000014c0)="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", 0x7b5, 0xe, 0x0, 0x0) 21:22:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xee00, 0x0) r0 = getuid() seteuid(r0) socket$unix(0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/175) semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000180)=""/89) r2 = getuid() setreuid(r2, r0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x600240, 0x0) poll(&(0x7f0000000140)=[{r3, 0x8}], 0x1, 0x400) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x410, r5, 0x0, 0x0) r6 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r6}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) chdir(&(0x7f00000000c0)='./file0\x00') 21:22:40 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000080)='./file1\x00', 0x709d69ae99c652c5, 0xc0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/47) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2, &(0x7f0000000140)=@un=@file={0x1, './file1\x00'}, 0xa) accept$unix(r2, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) 21:22:40 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000000)="eb172393", 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) fcntl$setflags(r1, 0x2, 0x1) 21:22:40 executing program 4: r0 = socket(0x12, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x201, &(0x7f0000000080)={0x18, 0x3}, 0xc) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = paccept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) getsockname(r1, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) 21:22:40 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) setreuid(0xffffffffffffffff, 0xee01) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r10 = socket(0x2, 0x1, 0x0) dup(r10) setsockopt(r10, 0x7, 0x3ff, &(0x7f0000000000)="fe8c4fd84a10e76ab5d4409354cf9b2b0f34aa570b7a36906fa0335719d42258ce285d794286314bbb4cd2dcbf7d5b08bdcce302effc6ea8a7ba044dacce3c67d66d001a62426e63aa3627", 0x4b) 21:22:40 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0xec) socketpair(0x18, 0x3, 0x0, 0x0) 21:22:40 executing program 3: r0 = socket(0x12, 0x20000000, 0x8) __clone(0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = getppid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x200, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x4000, 0x280, &(0x7f0000000000/0x4000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000080)=0x10004, 0x4) r17 = socket(0x2, 0x1, 0x0) dup(r17) r18 = socket(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x68719213414da4d2) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r23 = getgid() shmctl$IPC_SET(r14, 0x1, &(0x7f0000000340)={{0x0, r15, r19, r20, r23, 0x61, 0x1f}, 0x2, 0x7fff, r13, r22, 0x1000, 0x8, 0x5}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={r2, r9, r21}, 0xc) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0x10, r24, &(0x7f0000000500), 0x4) r25 = getpgid(r24) fcntl$setown(r0, 0x6, r25) 21:22:41 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2a2a3639e8d7814a) chmod(&(0x7f0000000000)='./file0\x00', 0x40) getdents(r0, &(0x7f0000002900)=""/4107, 0x100b) 21:22:41 executing program 5: r0 = socket$inet(0x2, 0x30000001, 0x0) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) r2 = geteuid() r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={r1, r2, r5}, 0xc) 21:22:41 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x18d0, 0xffffffffffffffff, 0x0, 0x0) clock_settime(0x3, &(0x7f0000000040)={0x8ef1, 0x80000001}) 21:22:41 executing program 4: setrlimit(0x9, &(0x7f00000001c0)={0x99}) socket(0x22, 0x3, 0x0) 21:22:41 executing program 3: r0 = __clone(0x0, 0x0) r1 = __clone(0x900, &(0x7f0000000200)="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") getpgid(r1) ptrace(0x9, r0, 0x0, 0x0) _lwp_ctl(0x3188, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x8}) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) chroot(&(0x7f0000000040)='./file0\x00') ptrace(0x5, r0, &(0x7f0000000000), 0x0) getpid() r2 = socket$inet(0x2, 0x2, 0x3) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getpid() getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getown(r2, 0x5) 21:22:41 executing program 4: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="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", 0x179, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 21:22:41 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000003c0)=""/88) r4 = semget$private(0x0, 0x7, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r4, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) ptrace(0x0, 0xffffffffffffffff, &(0x7f0000000280), 0x0) semop(r4, &(0x7f0000000240), 0x6) open(&(0x7f00000002c0)='./file0\x00', 0x2000248, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r5 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) exit(0x6) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) ptrace(0x22, r0, 0x0, 0x0) 21:22:41 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xf, &(0x7f00000001c0)) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) dup2(r1, r3) 21:22:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = getpid() wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0000e91f7189591e92000000001065e2c43121ab8c77eb78df1b19dc4937037f63caffdb0c21fbe0d824fa1034e5c7e30e6ec978247988a8d3f7d443af53c925a7ef31311da159b4f6752b0a5ef8c4555d87c1c9b531"], 0xd) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r2 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) r4 = accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r5 = getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r6) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r8) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x4) r10 = socket(0x2, 0x1, 0x0) dup(r10) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000800)) r12 = socket(0x2, 0x1, 0x0) dup(r12) r13 = socket(0x2, 0x1, 0x0) dup(r13) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x10, r14, &(0x7f0000000500), 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000840)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) sendmsg$unix(r4, &(0x7f00000009c0)={&(0x7f0000000180)=@abs={0x72c9e94fc48e93ac, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="114869ed4c3ff487d9aa95296fa9c111bcaf5c0ce02faa48daab222792772dc222b95ab17340f1dea6bea3bbbccc44025112ca3f03d8da8958aeec54014ee24ab6a3e3d02e1b288fa4a9773245841b6c20e1f532eee94c0c778bd407fb2a85bd141e7fc834bdb16ff12cb6edacdf2a6fd425594a9c960b6f71d927c1e2a0e052aebc60761434555f67dd32ac98370b", 0x8f}, {&(0x7f00000002c0)="2193642df40703c9f5b5675f8127dfd0d45498c909c5d6a5de23e22c3e51bf3460e388d3bbe0bfda08914e5621311d1c39b651576c13465552de02e81a5bd9175b6ef12f076566395acd89bdbc35925ded82ae07c9785b8fa494373ca3ea1a3d0518f3cb27a880b53101e2b7476b835f49aabdfb5dbcfd910f344ce260408346de72057bd8c73fa05a54eb0245d74a19f1628c7e8dc70b3f22289ad1afc598cfc0bb8941f19140dfd5f590619efebe79de3234ab1772e555870b62a9462da56d4b9600871597383087f870b17ecae98544ae521ddcc53b93acc96ebc07f4", 0xde}, {&(0x7f00000004c0)="2d6397729f6e7b5f461c33407dc5010b9d3b9c830a23793042818380a1691fc4abc91b22a37096ca995ffdb86b820402a64b98e82a5463db2942c0a4b5c54e4955795f7be69896fc24d3c29fcb341dad1f414604d198e4a34c063c9c9b6dbe909a2874f8d8004ad47486e3eeede61edc1adf4291ff229fed73551eef8df12313395abbc3be71d23141d64b3b2262f7f4e316980a39335c5cbdb1fd9d04f3f996aa09b23f83389ebd5b4a767b785ca812898de99b96f4e18b6442801694fc873f7c247fdc181b3ec19cd33a35e7e3feab56e04c69de1e74e75e7c9981e6a254a13082e0f9613a2e0271e184385776", 0xee}, {&(0x7f00000005c0)="d5f40eee42cd5af7a132c23b7a469124ddfd66b6705dba3f409c7e29ae2e53616e5575185d11361c126035918f90410e761525dbb810cd319063cd37454ceff2c7f2aac74de7c80f1d7b69d94c7736f08f97a45fb6296bd753c87db9d445177e132acf6d134f84a804fd3274f08e674ab54cb676abc0a686ede78f4b58cd34a5cf7dd360b633f76cac92440acb08b24048d44a95c8185454", 0x98}, {&(0x7f0000000680)="cf5ec677ab02648199634ff6136e149cfb57c2da7cb6d278ca143beeab13d22eba202dafe70275c686d98b7cbf4464d1558fb71603b9954e01cf4faf1521feb6a8f1e909ee", 0x45}], 0x6, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r1, r5, r7}, @rights={0x28, 0xffff, 0x1, [r8, r9, r10, r11, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r12, r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0x88, 0x2}, 0x3) ptrace(0x9, r2, 0x0, 0xfffffffffffffffc) ptrace(0xe, r2, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) 21:22:41 executing program 2: r0 = socket(0x18, 0x3, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) fcntl$lock(r0, 0x4, &(0x7f0000000040)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:22:41 executing program 2: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x1, &(0x7f0000000140)=[0x0]) lchown(&(0x7f0000000440)='./file0\x00', 0x0, r0) r1 = socket(0x2, 0x1, 0x0) dup(r1) fdatasync(r1) 21:22:41 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x7}, 0x8) write(r0, &(0x7f0000000340)="97d73753", 0x349) 21:22:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() setreuid(0x0, r29) r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r10, r19, 0x0, r28]) setregid(r4, r32) 21:22:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x100000000000019a, 0x0, 0x2ae}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) r2 = socket$inet(0x2, 0x3, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) getsockopt$sock_timeval(r4, 0xffff, 0x3014, &(0x7f00000000c0), &(0x7f0000000100)=0x10) dup(r3) getsockname(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) dup2(r2, r1) r5 = socket(0x6b453129871fd485, 0x4, 0xfb) r6 = dup(r5) listen(r6, 0x0) r7 = accept$unix(r6, 0x0, 0x0) dup(r6) r8 = socket(0x2, 0x1, 0x0) dup(r8) listen(r8, 0x800) connect(r7, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 21:22:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x810, 0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r5) getsockname$unix(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029216f4100"/4098], &(0x7f0000000000)=0x1002) connect$unix(r4, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 21:22:41 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES64], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r0, 0x2) 21:22:42 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r3) r4 = paccept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x10000000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) rmdir(&(0x7f0000000240)='./file0\x00') fcntl$lock(r4, 0x7, &(0x7f0000000200)={0x0, 0x0, 0xffffffff, 0x1f, r5}) 21:22:42 executing program 4: socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x800000018, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="edb41c6ace17160e20d0cd71c4ac5418278dee59773dcb81fdeb1e28f5c8ef7c64b529835333e9404bbc187d", 0x2c}, {&(0x7f0000000140)="ffb944a671bdc81cfdce5471f9de26ac34023efe320961df296138004f9c46ca2d45b7fb66bfd33223c2511368fc2394c38378885b649365b9c8cb1e4f94f85d7d7af4c1ec4214a34968ce29e4488ea707bb3ae8d46b4e9d94c57fad44581c71b455c61d7c589e44238ed3a7f288559b648af7219a7437df6e89bdf69c0ae805eeb0ae64b2003add4989ca5e9b2287526e8444cf83d819c8e7f0eefbfa06a9ae37b991c03ef50a0a4f4282e593612cf26a", 0xb1}], 0x2, &(0x7f0000000240)=[{0x60, 0x2e, 0x7, "9dac693b5f9431b650cd4e50ded47355429756eb2edce418126fa6c95ade4601d7091386a685b283917ba7ee4dad4b029a71f8ad46232a01055ae14cea8fb8647005bca6bed24fb4458aec8b5c2f3706"}], 0x60}, 0x4982898b6c066cd1) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1, '.\x00'}, 0x4) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:22:42 executing program 5: r0 = semget(0x2, 0x4, 0x8a6cff562f3b86fb) r1 = getuid() setreuid(0x0, r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x83, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x400000020000000) r20 = getpgid(r19) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r23 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r23, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r25 = getuid() setreuid(0x0, r25) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x400000020000000) r28 = getpgid(r27) r29 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r29, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r31 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r31, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r33 = getuid() setreuid(0x0, r33) r34 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r29, 0x1, &(0x7f00000002c0)={{0x0, r30, r32, r33, r34, 0xa0, 0x1f}, 0x2, 0x7fff, r28, r35, 0x1000, 0x8, 0x5}) r36 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r36, 0x0) shmctl$IPC_SET(r36, 0x1, &(0x7f00000002c0)={{0x0, r22, r24, r25, r34, 0xa0, 0x1f}, 0x2, 0x7fff, r20, r26, 0x1000, 0x8, 0x5}) setreuid(r22, r1) r37 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r37, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r38, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x36f, r1, r9, r11, r17, 0x80, 0x79}, 0x8, 0x8, 0x2}) setrlimit(0xe, &(0x7f0000000300)) __clone(0x0, 0x0) 21:22:42 executing program 2: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmdt(0x0) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r2, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x0) semget$private(0x0, 0x3, 0xad) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000000)=""/175) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) r4 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmdt(r4) [ 89.9790751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2062 command syz-executor.3) [ 90.0013271] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2062 command syz-executor.3) 21:22:42 executing program 1: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000140)) r1 = shmget$private(0x0, 0x4000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x4000)=nil) r2 = socket(0x18, 0x3, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3800) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r2, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) clock_gettime(0x40000000, &(0x7f0000000080)) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f00000002c0)={0x9, 0x2}, 0x10) 21:22:42 executing program 0: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) ptrace(0xff, 0x0, &(0x7f0000000000), 0x6) ptrace(0x8, r0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/248, 0xf8, 0x2, 0x0, 0x0) msgget$private(0x0, 0x0) 21:22:42 executing program 3: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8f9b26d4315f790a6d20ad498e0620c0b82548b3e8e71ede4f0a3c768455a7c4ed5fed6a32d82f1142acc897e4a246ec6f10a6cf716341d28921116c93da86baf0224cda42104b12560bb887d74b35000000000000000000000000000000005a5028926fcb5f7d98b12fcc5ab362c3ff3f9ea3cdbe7e62c56b4edd8abb5c"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) socket(0xf, 0x20000000, 0xed) 21:22:42 executing program 4: msgsnd(0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0) r0 = __clone(0x93414e1f41451f24, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) ptrace(0xfffffffffffffff8, r1, &(0x7f0000000000), 0x2) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) 21:22:42 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/158, 0x9e) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) 21:22:42 executing program 5: mknod(&(0x7f0000000080)='./file1\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) dup(r0) r3 = dup(r0) openat(r3, &(0x7f0000000040)='./file1\x00', 0x4a0000, 0x81) 21:22:42 executing program 4: r0 = shmget(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:22:42 executing program 0: open$dir(0x0, 0x40000400000002c2, 0x110) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) clock_gettime(0x1, &(0x7f0000000080)) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20023, 0x181) chroot(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) bind(r2, &(0x7f0000000180)=@in={0x2, 0x2}, 0xc) r3 = socket(0x2, 0x1, 0x0) dup(r3) writev(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)="8207", 0x2}, {&(0x7f0000000200)="fc6e262e90c6283c244dee733cda7d7e46de29ce4d1ed8e705be85fdcf46215ee52523b006ba2a8b3958ac74882549594960e3cd3a1731a4c57a8f00b7faec1420c4d97d2fd1cf95de1904", 0x4b}, {&(0x7f0000000280)="654e5698b8b4fc979ada0a1cfea13a40745507c3dd6cc87d55c57a011b61f2fb165fc4e40895bcbdff8b60fa1250960175643061bed6e926d0b2ab01ead01b4b34479a378f824c582fe0e3d503c5c53cfb283fe4d56dfd5f72bab7d0", 0x5c}], 0x3) 21:22:42 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) _lwp_create(&(0x7f0000000100)={0x400f002b, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x400f0024, 0x0, {[0x2c, 0x1, 0x627, 0x9]}, {0x2, 0x4}, {0x9, 0x4, '\x00'}}, {[0x7ff, 0x3f, 0x7fff, 0xfffffffe]}, {0x734a, 0x800, 0x1}, {0x100000000, 0x800, '\x00'}}, {[0x8, 0xffffffff, 0x3, 0x6]}, {0xffffffff, 0x81, 0x4}, {0x5, 0x4, '\':-+\x00'}}, 0x80, &(0x7f0000000180)=0x0) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_unpark_all(&(0x7f00000001c0)=[r1, r2, r3, r4], 0x4, &(0x7f0000000200)=0x5) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x10, r6, &(0x7f0000000500), 0x4) ptrace(0x10, r6, &(0x7f0000000500), 0x4) wait4(r5, 0x0, 0x4, 0x0) ptrace(0x22, r0, 0x0, 0x0) 21:22:42 executing program 1: r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/37) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) ptrace(0x6, r1, &(0x7f0000000000), 0x4) 21:22:42 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x10, 0xffffffffffffffff) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f00000000c0)=0xc) getsockname(0xffffffffffffff9c, &(0x7f0000001a40)=@in6, &(0x7f0000001a80)=0xffffffffffffff28) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x18, 0x1, 0x3, 0x86a}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000140)="baf30f4aadfe195f8bc2a13e0d07c27dd8556e0ac23e8dc960ce714054502b272b1ab52804d39e83a6c73914b03bb213f83082a286e79b56572fb79d85059c4b74d1626c87fddc5ceb7422baaea1e148b32d2eef0422b325afad02a925dc62", 0x5f}, {&(0x7f00000003c0)="0f20e6a95012cd2ec7cc69d21b36f404e9830c6ad1e5473eac0d9e15514e35fc626e3eb89778e3e4d6010d4f116fcc7e086c8c0a8ceff0514d856de28f1da3c3d810f854cf8b960a57a9ef5e2508fa603643fafe3994685fa98f222f8f5837c263b624459ed65f91e926261ffb1659a96ff7b458e73a0d2959af0ecda4c95e59e4609e98d133c4a581699d81e8599fb1f37538a3a3a482ec5b80dd1b9056924191a68eb6cd1e954ad73c735d334d4eb4cbc37a54d2875d1ea3424a0882acafba5f076741ff7f9eaaea19e6f162c6909f0f807a563c6e72265279900be85a75bc3c8a8b2fbcc0d793a85eaf6af1c91a4e2ae72541bbad45e857000e03590535cb6b022c45e9ca30d5f6c153fac30d73b22296f839be987bffc61ac20372d8a8f6cce5cf9f0490c4194aef5c80adfc135a6e2a728391516b1411b42e0e5b51ec979800d1d1c168955fdefd907c6fbab763b69f6badb3dc5384eef72df2aeb21caa00633dcdd2d4aa4b2ce663ead361f71c4ec1bb6cc7047b50a80dd102cb3865ebdc2618864d83f9671055e8fffdf08445f754503fe616f789e895b5e768399427e43b53cf0819819f79f288b1b7a9a25485d75dd69869b4aa30d24d3c315aeb1ad1571be2d9b517f260e6fd0e5830ab13961aafc92f915391cef3ca956bc8afcad4dcc2bfd3cc71b96796aa5ae818c1374f24937edb73dfe279a4ca82c9acbd2999d8e53ea14770e6266508d180325ba4d52e40b90f4a98a1164a117f22ef2728da266996bd6560b413775674166a082a9953cd6bf55bc07cb6cff5f8cc21ce76c6f6284ee07dc68dcfbf5510570f7f1b869d2385f77016970804daf22bfc35c7839c48bcc0800b1a5057c94829a3b6052d0cce0eb319135659cafbb538085d598a8d7a53e5aae85251b65de37297b66e576831a4753ed447ed7e37771ca0b45c55f0a81fcb7c204f32d7f3dbef6399ca6bdf398d6370782b2f9b211809ee6c060ba91dfcadf7fa9dd057f149528a045a1186b0031ce7df71a16eb3a2d8b6898f7335b281fcf337d5fa6c74b2ee0a7aa3400d80656356b9cc3a45b13ab17a5a52dededa609d71bdb71fec02fdcf186188ed132cb7c5ff661429706d8a7d30ecbbab3c704039adf583bafc3c7445b38f37a9557da5052f8cb22ea3823fcf8b2745b42482892bccee69da663ae7c2e670f85dec37e4fc25661e8edec3af158ddaea1db2e20d4f27460d595cfe9e009eae575d7cd607543b7fd235125a3b21d19983ebfcabd29f77335d45b54ba8b14c63cc83fc100ca450bffa077fc4b8345e2f4f6f293af20c0a9db3457dfaa732d4036afcc19e5cfc1e000f465fcaa18d0b0d992da8ad0c610ebba5119286f479000abbc7c615e4002947a3aaa259bd81b875e081290cfd86164ef0c6896eb0935cfb81e4c4759898f37c1f6ab053ddec83325fde93dc887fe5f532bfc3f769e453cfdf2a3bb573ca511bed8a6d283358ba3233e009f5066dddf1c6fa267fc6bb284382d55b059fd28c3ec4778491a83cf57d64146c14517277e9f449d8fe6a5890c3766947a35efc0aaf680da5e804937f1009d0432ad92b6d0c8c8396af43e17031b0195e6cf258e8c95c586adb208d27c7897dc712936db4f092498c8770a62afb32d6b868a02d5ff3e92c3bae17ca80c22ac2ac4bf1896bde8eba5d8f1cc8b379b5ed92ae316223a2a6b71f6f26a4679b8607457d5fdc0839516610a8f34444113aa6fcb66025746414700d48befdd75a9548411afa8fe97c99590885cb553826cd48b2cd813c5b5d3b6efe018b5047b951728ce44015b843aff75d8b4341854d9d3e182040f9f81024cee0db00575059da884837626ac5eeeb447cb67bbe5c1444b9900c12ed4c4e9335adc9577c45b8b7b887dd029309613930eb3780b2b698be7194d278a72c432339fa13b0e5b2e3a15444a840cfbac2cf540fa2b81cf508fe1cfdfaf0d9918135fdf1212c74ce2bdded899fa59f4d6c835894de20d41d5f71dffb6d18c2f9671e36cbcb56fccd6faf575842936d1cc9ce4f672270fe3a782016fa904816ef896c6c7d0ca5a9a29e9768d0a0fe59a830fb02b6bd6fc553bef902dd4dd29a5cda6e64c14bcac4dec8fc3751ce56d859d1aacabcb5f90a61a3de92584dbe4b4fe383191ec0ba2a848895f783a4da8cda0ea2b869a5335f54b2b51210e8e05f15c8890fc1ff194f4e1f7b46ec24824eb49e22b755d55501620b21a19e2c388bb268998e9e393833343d966dc58e93283c3c141ca35e5db478c69c7b2d2075f61029cce984c92403e51676514e1c515d9d5f02e73064f703b5910ddd09b77292eaa84c3c7d43fa724f28e807120468cdca587b5c7cb7dc55b7510138f3297132dd12e308ea3d1b16528173ddf44ce08facedb0f7343623e7bf44d9f7fbb63f9e1d84d773386bb6ef0f43496341d3bbb5227c0d031cc1ed16db53b8f5d5c2f8e622048866ded74b978ddc3cc01571ba878aee23fbec31f2f4c0119eb49ff2fcb6cc42fee578d3807acd8b668add49d72a29dd9de0a93a886ea43a7628a5b507fe2f80c6c228904a9bfbdab9fa906fc5e998672f99b8b4445e6089c577fd4d4af7b2c90e2fff13d32d5cf75363bb98bc21074bc2a113698e715a0286483b47cbee8677ab121e2faea56dca3829606d352e39c0202a75c80ba95182558e728e15496ec12ee3c231bb485d8f1a55146c223780d6edc8f2f802578793e1791424f1b41c5d8d2925d433210e6f098816f5bd7b941642cf406bf0d2ae10f207af6cf30cd3d026ab0ae41bd6ca60991d9f3c85f960ecd9e616f087abf70d60465e31ac4d36587afe244835bc41b84042947a614653a65d1d44ffab68f6febc372e2e34b3efa925efc6432ec0647068f6f7325f197f9b926508e8d2baf2eda2601a2660c7b4964a1bec4ee42b0d3ba246c8a30eb02e2b827c7f98559d59f4dd9747620a21c307cbf0e5827922265dc116465326a3c95d94cbe5f91e34d13a89acb17ae40b058b65e162ce9412faf0f909ed16d3a5fd293014b8528e025723dd491141cd4bf6c3cfe2298e1759c8ccc941b3f5ddcae7907983b918331e537f31b8824df7d4a019658b022a2c37941d01a608a74d2ef1307a31878288ace8aaeb36a98bebcda46000c799646ed5e82562402401ca906cd5b7571002e8d068d73da3d511ce70a1ad28562a1163d7d3e015724ac6ff77a5b2b4f7b5019eed0d42f1336b06ad3f5836af485a5f15fde96adcb0830ebee0a0a0a05a25ea2aed043d6764ad36d17c9d560fcbd0bfd8e1fe3c51e334d6db8344c19a66dcda64bf7fc5317708c18a31b5b7916153ca30e27a95b5f30802ea9410e702b822d7773933c41260094209f2e5c7430c9f6573ebc037c467f688a50ee9a36b0e1ceb3c384c70189fbef5140225c4ec59a402ed8add101e6db9d72a65b3255c88976dec78e38e44c68efdec8f94f6bf79978c458f16a7e2ed513f6eff2062ba79f5919b863a1a663ceed396d4a59c439960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{&(0x7f00000013c0)="428ecc2836b13500a4b41709020b0e3f5aabae76f5afd53029bc311b3a3b2ffbabc6cc268cb56d5c492d09f828bd98d97a0678e97798938b62dfbb401c201490e1fb48fe0f6658321577ad81b62d488d3fb3f5bb9b779fdf35ba2b1b1753506936d614a90599cbe34c1c3e289d54b89649c03419ad5a3814dea90d17dae374e447765e0bb65bb13696c96ce10f07e24d6f18bf241b8eb8dcf51670f197c0a5cdfea3aa12e3067e3dad39c36335be5a07f40d0a0460ee3d82", 0xb8}], 0x6, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x518}, 0x400) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) 21:22:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = msgget(0x0, 0x145) r3 = getuid() setreuid(0x0, r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = socket(0x2, 0x1, 0x0) dup(r13) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x400000020000000) r25 = getpgid(r24) r26 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r26, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r28 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r28, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r30 = getuid() setreuid(0x0, r30) r31 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r26, 0x1, &(0x7f00000002c0)={{0x0, r27, r29, r30, r31, 0xa0, 0x1f}, 0x2, 0x7fff, r25, r32, 0x1000, 0x8, 0x5}) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x400000020000000) r34 = getpgid(r33) r35 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r35, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r37 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r37, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r37, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r39 = getuid() setreuid(0x0, r39) r40 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r35, 0x1, &(0x7f00000002c0)={{0x0, r36, r38, r39, r40, 0xa0, 0x1f}, 0x2, 0x7fff, r34, r41, 0x1000, 0x8, 0x5}) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x400000020000000) r43 = getpgid(r42) r44 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r44, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r46 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r46, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r48 = getuid() setreuid(0x0, r48) r49 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r44, 0x1, &(0x7f00000002c0)={{0x0, r45, r47, r48, r49, 0xa0, 0x1f}, 0x2, 0x7fff, r43, r50, 0x1000, 0x8, 0x5}) r51 = __clone(0x0, 0x0) ptrace(0x9, r51, 0x0, 0x400000020000000) r52 = getpgid(r51) r53 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r53, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r55 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r55, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r55, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r57 = getuid() setreuid(0x0, r57) r58 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r53, 0x1, &(0x7f00000002c0)={{0x0, r54, r56, r57, r58, 0xa0, 0x1f}, 0x2, 0x7fff, r52, r59, 0x1000, 0x8, 0x5}) r60 = __clone(0x0, 0x0) ptrace(0x9, r60, 0x0, 0x400000020000000) r61 = getpgid(r60) r62 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r62, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r64 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r64, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r64, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r66 = getuid() setreuid(0x0, r66) r67 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r62, 0x1, &(0x7f00000002c0)={{0x0, r63, r65, r66, r67, 0xa0, 0x1f}, 0x2, 0x7fff, r61, r68, 0x1000, 0x8, 0x5}) getgroups(0xa, &(0x7f0000000040)=[r22, r31, 0xffffffffffffffff, r38, r47, r58, 0x0, 0x0, 0x0, r67]) r70 = __clone(0x0, 0x0) ptrace(0x9, r70, 0x0, 0x0) ptrace(0x10, r70, &(0x7f0000000500), 0x4) r71 = __clone(0x0, 0x0) ptrace(0x9, r71, 0x0, 0x0) ptrace(0x10, r71, &(0x7f0000000500), 0x4) msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x101, r3, r9, r14, r69, 0x2, 0x5}, 0x80000000, 0x8001, r70, r71, 0x3, 0x6, 0x4, 0x1}) r72 = socket$unix(0x1, 0x1, 0x0) connect$unix(r72, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 90.6799431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1801 command syz-executor.2) 21:22:43 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r3, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 21:22:43 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) getpeername(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) [ 90.8023273] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1801 command syz-executor.2) 21:22:43 executing program 4: __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="13387b018c65af3ea3c2fc354910f64e171b1cb0050a0c40fc3e42c062a3a0cfa306c6d6eafc20e7b665f62a7c3238ae264daa0812521d754ac1cf81326380299bf2ab9b7af6b1e8b468db57c3ffbff44717b43b11eaf1bbd2f895db107d8ca8e9742a386829b66e55b42dfaabe80a4d62ebb28004fbafb800000000bddea082f28872ac7624323dc19b45820b7a167a20930aa5d1b40e0877e891b0a5ffd6143aa272f6686da9291cafad832c806ea0ff5bc8860000000000d57b1e60b35b780200000000000000a43d9149ce8383124ebf3299060088be1e51768e50dbfe14c9bf93fa131fdaded3782804b4b8d2ccc07c89a31c126bc7"], 0x1, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) 21:22:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) fcntl$dupfd(r0, 0x14, r1) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) __clone(0x0, 0x0) shutdown(r0, 0x1) 21:22:43 executing program 1: setrlimit(0xb, &(0x7f0000000080)={0xb0485a3, 0xff}) socketpair(0x2, 0x3, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0), 0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = msgget$private(0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x1, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040), 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@in6={0x18, 0x2, 0x7, 0x3a}, 0xc, &(0x7f0000000500)=[{&(0x7f00000003c0)="9753db1cef102c3351a7e51d05eab6e7ca293c42ae53603d014853f31b0bf06426ee71b47e76d83876f764ad44987a13f78a480147208af2", 0x38}, {&(0x7f0000000400)="4c527dadbea9f37cf2e55df0e6b4b4e2e40f5ce70a8fdcf45539045a7adb7c63eb8c1fa261739a431c6bc7ea268ba6fc9fa7510b4d83401ac87e81736cb18a869c782f6cb009fab826cd0b0d26b9bf2b095ef7d5c556163d13dd7db558ae4cd396a3281f24dc", 0x66}, {&(0x7f0000001800)="3b9c21e2ae3ad90a553124244230e7e247e1ce05928ee66b78b01d62cdf0a3251110bbbddfc7e8d58f73f38a2225bec65a65e138ec366610486a2d9e0f4b9223f847d8e1b953a606b1c95d9a49cd684b08c5ec086bd329aa892b22b8dfaebf84d070fc4bb96c160e1a677d27dd185ef7119f63e5d6ca415bd9bc2f5aeb8c598beacc1bc882a5a28c495cbc1507c5b9efbfb9d4d38bcaec35e6fcdefae34113d66935136ee6893222df4cdc41594ef5bbff7334f90797075caf32a0bdcfcc255fb74f7c1caa407404897ead7456ddbe370dd9bad02404793d76ade203c5cc62bd57913455d71cc6c3debe9451b9d1534ea059f99b1d984edb62b5ea4e6b5f95df11ab11a4b552f710ad5c4b1458e145fb5fa7243dd5aeeac233a2aa914449208e694bda73664384d47d3f1e8f9f2d2a13712e5ce8b275d4e2e5f3ce713aa3620a4cfac492f9f32d46e1b2ed2b8403cab48aa61b3bb60acfb7081cd0bf50e24a74c51788636be0572909c96756effb409489a89406490bfc8d6b2e57ff5eecd00773578afae63624c0e1f4d615d7cbdfd7b9a1f9962d4a5a489c9b7f3562852e184af6d42c54de9d8c9b67bc7c307197dcf57de6795722fcdae698857494356be4cc2ba686a1edb50c4765196be70c0ed4b2178c7d64fd34900f79e2d462c8923caee51130c789b2bdd5f1c0da8d0ecdaadde183d0473e7318408b7d3d4436c338ab913fae4fff7d5d374abf792a60b5cee36c25ec21183e83304fbdbfaf9cfdb1c24aceb0e3d24d92133ef02dd15f119e0fddb78bfdece0fc03eaef27895753f71f7f5415a8de7e33dabab8248777b64088025272decc8ad06e01d7c992f8180650ab89ca76901525e92d4112f037c59156941d1af2514ccfda272b3446922051a4456573ce32e18b005fb979251db22a6d559076314c476d2b0f92e66069eed81f9282b2e9d3500c12fa36c803cbd036dd36ff40ff7d8927b8bd20b92aeff5674df2c89fe66e30164263c0628cf32c7c842f107d51e2488fc877c004f74197f8a0cee00e23078a7eeccc8fea991bb751f682b99dfbb3be99bab3eba31ba1e436dff1506a59796053641dcdd68c39f2c2ace08b4745575c2c8fd8088f4550c06c1d5f89cf2c951dc802dec4149c6dd30b8a7d1af3b45d0fc43ff641b5f9341c693044338fb3c4b0beba983ba8f8dda5f451181a71aef6b9e1e9c40924831c56c8eb99a608c5d5dd382dba162faad8f478ad75e95f78605348c794be855c10c52fdc3007835e7625ca0ef8b6cb6170a59280012e18e9a315c67eced0f31d8828ff2531e7896a5e93291f183a17ea2b1d797e3bce39bdb98b5928e2ba86ab4d40964e669a6a2057a792f01f140fb46b837e10e1f912abe2fb9c459a631e4e5cfb9fd40e2af7b475a22a849f8c97cfd718509a99640d597d4f27196b01f270c8330248caaf0d7c983f590076301b15b37ddab3c66aa88c555447ebea91620bf71ebeed53672c34fb63a392a843ef9b54247384aadcedcd61262c42e4b226dc2ba982f19caee17c671be5b500d0cfc3c7defa4ab3147acd27dcf04a37d67fdfbc16518690c66a712b54f12ca93e348539ea3a351086c72104590d88ea79c5cca889b7c27c25cc31c5f26787b7c290e56eaed50c94bc05703e7229b4fe1f4022b568c411d416d6f667d6ef8137f3576bd4c8b00178a4c656f52f012af6e2cd0f03316e24070544cad3de748669f5aabe70df962a6b808dbc6d2782b91c535ba1d4bc28c37554c7458c6dfcfbfe14893c008768f464855b43fbe2ce3a1685ed01beaf37e31d4c4de1aa8961214f3405bd40fe1139470aaf8b05bff817202f5b0b0a1acacd7c665016bd6c96abac4c1d553874a2eefed0b80e7d8b2c1a52ad3b31324dc44164b9fff458df13f9d1cf4c4194809f04aa39aa953a00d599a1a4ec71a7fdbdeb9a1d6ef42e7a410e170e62b9d17ec23211d70cc1cd57e4c93438848445a5089abee0b25d3ecc5beb4cff16339fb31434dc6fda2a418a325dc96dbcc402d7de19402370ca20fd2dc1f0a7181ec8aab9dc2b45c5ccb048bfb48b5b7774c29db34aa781699c342d5cbb40268ca5037bdfe40d677da51d1ca60944ef51ba83889fbcc732efdf04e137367a70e7b5cc47673c29f18e3e6a5a53eccbcbf2311164ffad99dceeefb9d72402e6742e6f181f372e72b1570a076c03b244dbd5df52fdd74d77d4b22b061b97b0172c30e4c68e882aabc68f11321159b1300fcb9b7a50d748b018f5852db1a70fcba7ea7c134983e75ea572127d447ff87ffbc43f147596c86ab4b7b542d594014cc9bdb99fee82b1835542aac44875662b9f791a5ad7906c15993d0c082571e98d0d24d3d9a8b929b277abae14836b0f409e72dc45dd22a5b1e3beeb4145273f322e993083a2fd22922ebaf097a6114765987086d4341a304aa395b7f021a17468f3bfe0b05ffcd2c4d06fa26ef541b5473506f2352ebb3d5b09da98439884a45ecbd4d5c06958ac5083385f1d770bec349ab10a6a350b781140c785a5414ad424be235e06da1501253ea244e4e8d84ff9c9423d72498e5c3677f621dde5e1891c3986934f329401b9f8616e982db551cd6a87d1b983b74ca0008ed49da00e54b04499079b02b8ccac35733980107fe2265194ec3bc3816604abf354bc07a6a047b30081801287d010756343bb02cdac217b25c8c3bab94f2de9a6596731df211278bdcf52ce797e6be6524c8993518c3c3a485506266dfa8e6c76a006f39764e10feab471c67c264feb8d5325421bc0e0d61a0ad8815fe8bcb09dae1e12e81f5f73fa295853f64c4122af578447056ba9a077442655679791a483cde13b512d01464c3a92e943ef1acae305dacdcae26dcb8798d7974872ec74f4027f1aa4cddcdbb2cfd315efe8a457059435ee00fe6080369720a38d5fa9a6a83f79124594902056e741ee28726a9df59b3ffa8beace0c8a4017efee5b33a8d76550cf632fc2b520541820c0e03e2f3ef92ff08cd920a376aa6c9baf52a89b252d11a412665754c1ac0c72f1f3185cb6fac1c0baea7c1d93527f5760fea4c2a06a7753b2e5d85160eb564ce56416bdfbd86ac1e31031dd13382029162a96616b80fe31a21d3327b75b9f890ecba0007ef4e585eb165fa54ffe2a088ee7db07a1d029ba43678a9d8fbaf95b32e33eff5b61f7947913bfd98d5401e8c00ce67f2eb77cf6319378cd7451ecdf7f1a0e3d5297514c4a91cb74239117b48ef4d3d8b5254a010cfc1007fc0a3bd4b9dba1a7648ba9906209654c628603ed45398c3a0ef5b5d76368f21f61e6f61d76522f18491634bac78cca96138b16fc2b837b45363934c49ee9b5a3e14baa709c3fdf6c07f4dc5bbc98ca73bf8b892499d12106b4e43a7ac5b19844017c85819dd5904be00a16eaf40b2f999134f59acf276b0f7d94e0a249d62302b1e385145819f7053039982ca480506023196f0e988665a491997878169355cae5af3ad8f6c3600a9beb907d13c86ec713f21f20f0137793543bfc8b2533ca5f27cf11b1d89f5c3e4a5cd2f7667ae3af655275b2aa60cde458c292d6b68c8b7ca8df227b672bf238cbb74ace826dcdc1237a775ada0d8685dd588ae8b02ba1b528945794dbdedf602cdb6865c2edd32b12d58b9bbd768b3e56839e91b0c17c5f76badafa3a875b3b91933dbb430c096963873c5eb407f7b2e52a5186e8c9d316d0a5745aec464e5f4a1006fea60cb53d3cb9e2f2e388b3d36e860f802898737c4293a0780d3d28279ae9d23a792631cedb222013e1467c398a591c5b7e842c8581d3221e0c3ac561abbd8e6b8d18e2ae43c9d273708cc1ce6b8109fc5c663570b43c392fefd7b5a49dc18a05523637cb75514ae92b9f5e8538ac90a3e46a1c30731f651014096f2d8e15fbb676a2515db2a72771b07c62fda9c1af85dc3fb7439bbc9f5a17c01dc8bdc38475e7e7699eb4c80939a5fd8d5db8c9e8edebb594851dc20385267a0e0479c2de76fe10d1f1b3539ce67bb7e580315695abcc4c8b62e60c30be7efc76e7a04d1817a56f9a0ab478a39a06210689f30d896e4ebbda7dbb5067bb78c3444a4a36779c18b33df6a8e85a034ebf1e0385951213fbb713b147778e9ccd8430185f1817718a8de5d5034680e6b19977361d50c135a36b4692b4d23f9765105ec54fbf13e4e8491a3f1197d04ea2887ffb9adf812c5543bbc3f9ed396eb250f9c8c347dcc59426d9f4fb3e61d30010dd6988d73b50b6ea7a3848fad3e8bfbceb3f904f9684af1303ae6469ba35388018edc16eb8458c9aa4034037bb7f8ba882933641ee53052ca0da5c0aca38e17d65af61353c9a093cb14f4defa100fd050829494947fcb55a7da8783ce2f4989d0e633f754e03aac86ff8c0c5057486d8f630dd034dfc11affcf1b55bbfdb1e4ce0cfaa3224cea331ec42ead6f30ac6f959d1413ddb0cdb1c7dfdf832ab42c8fe4822a3d51f28c7ba69668a007c36e12e204bdfedfad401cee22686d3124b1359c2869cfdaac83207ed5c90dd40bb6d0dd508c95a0c0442add5aa1af031f49e5cc344f0a146fbadbb5febe585f1bc94f0e8ca0ba1dd27380a80f87cdce01df76624684fd3c8055d08a21c889cb66e10283777535a12b476e8b8565b690db42e3bf57698adab1508db9984828787c76ffde1c3aa4fda465d6e49e7cc12ab2c0c4c76ed143f3e4aba3a9c54179639b90f96210271eb3b8ed0400726a198d9cc9f5b8b41d6daec2b66d28af0c8de4df6fd08ca9d793b2cc5a5fb2622a0e736b5f1e8d59ff28c89293bc8f298ad55b5d69c3c149e922ea80bb60dd0a10bf41098085457129b2a2ac7c170a19bbffcb8d1bdd603c1e5814b1d3899ab1db927e6f8edc6af51a17599c7218c31c832b7919147894062d4b4154f37cd11a1d4337747dc7397c81653c95ac01c2b90fa82aba9b7e3a70d7b673d5eafeab107d43f89407cb3f46d5f1eb5d8df4cbcc86f0a79ada1287e83806744539343dda66209826808885f55c81490b620bc7a6d299b0073c58d004535ac91935f231aaa1c52d5294feff87ca22b7b3089193243d506815d7c05153a34f105d271942f989378693acaec00a9daad3bf2794b795020748198898b9a1b906d5f9b3e6a81ef598213857615f58c0b3180b85f4aff66595b67c15d737b0ce1e0e08f56dca34fa2788d975301eb76d3cec8b247675c1e90acf40d9d107da05be226e0223f1819d7a2f0516ecb3943373385f6e7a8916ce2bf9c6dd0e3f78c55ef72aa771e7de723f192b0dd2859eb95f983b981240ffb78c73e3d403645d806f25fa5763d1a23c2a6c474a8ff054ae29a8f051818513c0750766b6f9dffd35b59f3b6a7c172439c82568d0764ae1a812a2f775a819f6e83a3c4f076dd9128afd418d363f566955d5a8f9fd089d1f1e67ca83e4fbe0fff300e0e6a1938b9041d8053b43a0911af1fb52379c3a06d650dfdf662da14b0b73449e67a6202645404ec61b2da32a2d5b92e29afd37f0133c83b826877d7ef0376e149838358d99fdbe677de27a831cb790588740ed4608f4c1f2b9acaf231bae5dc329c2d75035c620f5d99f34f8dfeb7697994692952537b480e8db3ac2fe0f72598ed593968b27f63f92af20cca315419758d55a683e918df19ad7269b62b3cd9c82eecf2c6eb193e0539c652c51aef895f46919748e10230ba211518d8da1f7b77814aacc1ebcb2eb7c79ec4350b64ee4864311eefa149f4211442d88aa4fa2d149e1748c783cf977a67446b2373a1fbeaa164c2ced7cdc95cd358fa765c715a539f18ab64229ff5387adde4e4f0d6d496d0095fe0928c935e5d9bc1c4ae859810f594a5d80736533613e08f8e1a8c6d3858e4444659a2fb4d1ac31d1a2469f0157152478fd2e1fe4260a9fc103b89d244626eb5edc4dacf9032e34573addb198086377d08cb4fd5e98993629fce0a17", 0x107d}, {&(0x7f0000000480)="792ed8ef8e8561170904478377974c5823da572901c6e33fb94f8b1e0ea61822d2583200f7d281ba9963c5a14224eecc52508aa6b8ba13c1b7b2ef02c2572c6895a2826e559fcc70baa1ef3cd4c436df5acfe18c91820c554c0a99727bd47bcb571601f759ec06d1fb62047a230f958051f29d2efa8bc4324f16fd89", 0x7c}], 0x4, &(0x7f0000001680)=[{0x88, 0x1, 0x1, "3801031f0444e2c0dbe44df7349c89630baa0f034ec574e4ff1c5875f173248dbcdad301d1b264caf86e6f8915b958a4c9701c2fd7689abae1f04ca1237055c7e496fd570f38a4c42911dc602e31b07c10cce64d84f0f91f50249e70303017ca005c184829aa4590bb9e9832c0bfae968cde"}, {0xa0, 0x6, 0x7, "54679c3ae0382bd7aae6ac9adb1ea51609b24807db7dac4789c17ae6e729f36f7b3dce34b524be281de10172168800f4723a6e0410266a29505da618fccaaa0b45263db785a728cd93ea070181680577d4eafd26005971780ec5aab287991ea09b90b21a64b724d12b80f1fb1f0c510b09080bbcf57426a5e8881c9277b4ccb1dfb2c00e19ca79ffed8223"}], 0x128}, 0x400) r3 = semget$private(0x0, 0x2, 0x108) semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000007c0)=""/244) semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000008c0)=[0x7, 0x5, 0x400, 0xff, 0x0, 0x3, 0x3, 0x4]) msgrcv(r1, &(0x7f00000017c0)=ANY=[@ANYBLOB="00000000000000fe0000000000000000fb532a4f5ab5e0d000"/36], 0x24, 0x3, 0x1800) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r4, &(0x7f0000000a80)={0x0, ""/151}, 0x9f, 0x7, 0x0) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f00000000c0)=0x780) r5 = msgget$private(0x0, 0x80) msgrcv(r5, &(0x7f0000000680)={0x0, ""/109}, 0x75, 0x0, 0x1000) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000580)=""/238) 21:22:43 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(0xffffffffffffff9c, r0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x2) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=ANY=[@ANYBLOB="010098cd0000000000e8000000"], 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf7e162d5cca0483c) setsockopt(r3, 0xfffffffd, 0x6, &(0x7f0000000140)="e6aacffb441bfeb48bd7710a7831222126ad44284697b3711e32865e5aa3919d0afb90ba01f7ae9b8718c724cda79983038c5f5160dc4c47550b9abf604d9410267818274551069bbf96fe9c342887275f8e8e1cf2affaf3c0947be8b263bebfcd", 0x61) r4 = socket$inet6(0x18, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000100)={0x18, 0x2, 0xfffffff7, 0x6}, 0xc) recvfrom(r0, &(0x7f0000000000)=""/108, 0x6c, 0x81, &(0x7f0000000080)=@in={0x2, 0x0}, 0xc) socket(0x1f, 0x4, 0x20) close(r0) 21:22:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x4000, 0x1, &(0x7f00006d7000/0x4000)=nil) r0 = _lwp_self() _lwp_wakeup(r0) r1 = _lwp_self() r2 = semget(0x0, 0x0, 0x108) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000180)=""/20) _lwp_wakeup(r1) r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_create(&(0x7f0000000080)={0xa, &(0x7f0000000000)={0x400f0020, 0x0, {[0x5, 0x8000, 0x100, 0x5]}, {0x1, 0x7fffffff}, {0x5, 0x5, '\x00'}}, {[0x7, 0x0, 0x5, 0x80000000]}, {0xfff, 0x100000000, 0x1}, {0x6f000000, 0x2, '\x00'}}, 0x100, &(0x7f0000000100)=0x0) r6 = semget$private(0x0, 0x1, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) r9 = getpgid(r8) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r12 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() setreuid(0x0, r14) r15 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x0, r11, r13, r14, r15, 0xa0, 0x1f}, 0x2, 0x7fff, r9, r16, 0x1000, 0x8, 0x5}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() setreuid(0x0, r23) r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) r26 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000240)={{0x6caa, r7, r13, r23, r26, 0x80, 0x9}, 0x100, 0x7673, 0x200}) _lwp_unpark_all(&(0x7f0000000140)=[r0, r1, r3, r4, r5], 0x5, 0x0) r27 = socket(0x22, 0x3, 0x0) sendmsg$unix(r27, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x403) 21:22:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x18, 0x3, 0x0) dup(0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x9, 0x100, &(0x7f0000000100)="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"/338, 0xe3) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@un=@file={0x0, ""/1}, 0x3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/111, 0x6f}], 0x5, &(0x7f0000000580)=""/179, 0xb3}, 0x800) [ 91.1694390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2519 command syz-executor.1) [ 91.1916902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1773 command syz-executor.3) [ 91.2139394] ubc_uiomove: error=14 [ 91.2139394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1773 command syz-executor.3) [ 91.2139394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2519 command syz-executor.1) 21:22:43 executing program 3: clock_getres(0x3, &(0x7f0000000100)) r0 = socket(0x1, 0x40000000, 0xf7) sendto$inet(r0, &(0x7f0000000000)="a868480ced4fc8930e89da0e6b1c2ea69e0113a47c63ec96719ad87084b4c14de4b2d8a1ac098a17419cefcd45a8810370cca6805c47054497ac07e82b49df769291d041c573503a0611d7473c9d3b969d56588ff77b4094b14e81a9587dbb197d953e7baf5fcdf6ac67bcd10d0721de4635eb1609ff08d7df33eca47fbb3f0c8a8bf0579ace08ad0fb55bb22dd7774d7b6bef2d8d24c0a0589f0d28e384b92ebcd895a57c2945d578ce0d2e0196b55a651fc22ee47095d3347ba6ffaa00f3fb2e28f14b8b96c11f", 0xc8, 0x400, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x1, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x28, r1, 0x0, 0x0) 21:22:43 executing program 1: setrlimit(0xb, &(0x7f0000000080)={0xb0485a3, 0xff}) socketpair(0x2, 0x3, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0), 0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = msgget$private(0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x1, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040), 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@in6={0x18, 0x2, 0x7, 0x3a}, 0xc, &(0x7f0000000500)=[{&(0x7f00000003c0)="9753db1cef102c3351a7e51d05eab6e7ca293c42ae53603d014853f31b0bf06426ee71b47e76d83876f764ad44987a13f78a480147208af2", 0x38}, {&(0x7f0000000400)="4c527dadbea9f37cf2e55df0e6b4b4e2e40f5ce70a8fdcf45539045a7adb7c63eb8c1fa261739a431c6bc7ea268ba6fc9fa7510b4d83401ac87e81736cb18a869c782f6cb009fab826cd0b0d26b9bf2b095ef7d5c556163d13dd7db558ae4cd396a3281f24dc", 0x66}, {&(0x7f0000001800)="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", 0x107d}, {&(0x7f0000000480)="792ed8ef8e8561170904478377974c5823da572901c6e33fb94f8b1e0ea61822d2583200f7d281ba9963c5a14224eecc52508aa6b8ba13c1b7b2ef02c2572c6895a2826e559fcc70baa1ef3cd4c436df5acfe18c91820c554c0a99727bd47bcb571601f759ec06d1fb62047a230f958051f29d2efa8bc4324f16fd89", 0x7c}], 0x4, &(0x7f0000001680)=[{0x88, 0x1, 0x1, "3801031f0444e2c0dbe44df7349c89630baa0f034ec574e4ff1c5875f173248dbcdad301d1b264caf86e6f8915b958a4c9701c2fd7689abae1f04ca1237055c7e496fd570f38a4c42911dc602e31b07c10cce64d84f0f91f50249e70303017ca005c184829aa4590bb9e9832c0bfae968cde"}, {0xa0, 0x6, 0x7, "54679c3ae0382bd7aae6ac9adb1ea51609b24807db7dac4789c17ae6e729f36f7b3dce34b524be281de10172168800f4723a6e0410266a29505da618fccaaa0b45263db785a728cd93ea070181680577d4eafd26005971780ec5aab287991ea09b90b21a64b724d12b80f1fb1f0c510b09080bbcf57426a5e8881c9277b4ccb1dfb2c00e19ca79ffed8223"}], 0x128}, 0x400) r3 = semget$private(0x0, 0x2, 0x108) semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000007c0)=""/244) semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000008c0)=[0x7, 0x5, 0x400, 0xff, 0x0, 0x3, 0x3, 0x4]) msgrcv(r1, &(0x7f00000017c0)=ANY=[@ANYBLOB="00000000000000fe0000000000000000fb532a4f5ab5e0d000"/36], 0x24, 0x3, 0x1800) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r4, &(0x7f0000000a80)={0x0, ""/151}, 0x9f, 0x7, 0x0) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f00000000c0)=0x780) r5 = msgget$private(0x0, 0x80) msgrcv(r5, &(0x7f0000000680)={0x0, ""/109}, 0x75, 0x0, 0x1000) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000580)=""/238) 21:22:43 executing program 2: setrlimit(0xb, &(0x7f0000000080)={0x2000000004, 0x847}) [ 91.5365681] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 771 command syz-executor.1) 21:22:43 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x42) bind$unix(r0, &(0x7f0000000040)=@abs={0x5da724bd471105de, 0x0, 0x2}, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) utimes(0x0, &(0x7f0000000140)) 21:22:43 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) r4 = accept$unix(r3, 0x0, 0x0) r5 = accept(r4, &(0x7f0000000280)=@in6, &(0x7f00000001c0)=0xc) sendto$unix(r5, &(0x7f0000000200)="c67f7c11f38908e3e20071dae5ec2ab4ffd71fde1f5c552c1fa366fb73b85cc844d542b5b1f517338ed013adef170131de", 0x31, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0xab8b, 0x7ff}, {0x92bc, 0x10000}}, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x6, r7, 0x0, 0x0) socketpair(0x1f, 0x1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace(0x2, r7, &(0x7f0000000000), 0x0) 21:22:43 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r1 = getgid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) getgroups(0x2, &(0x7f0000000040)=[r7, r18]) r21 = getegid() r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x400000020000000) r23 = getpgid(r22) r24 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r24, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r26 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r26, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r28 = getuid() setreuid(0x0, r28) r29 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r24, 0x1, &(0x7f00000002c0)={{0x0, r25, r27, r28, r29, 0xa0, 0x1f}, 0x2, 0x7fff, r23, r30, 0x1000, 0x8, 0x5}) r31 = __clone(0x0, 0x0) ptrace(0x9, r31, 0x0, 0x400000020000000) r32 = getpgid(r31) r33 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r33, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r35 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r35, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r37 = getuid() setreuid(0x0, r37) r38 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r33, 0x1, &(0x7f00000002c0)={{0x0, r34, r36, r37, r38, 0xa0, 0x1f}, 0x2, 0x7fff, r32, r39, 0x1000, 0x8, 0x5}) getgroups(0x7, &(0x7f0000000080)=[0x0, r27, 0xffffffffffffffff, 0x0, r36, 0x0, 0x0]) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) r42 = getpgid(r41) r43 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r43, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r45 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r45, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r47 = getuid() setreuid(0x0, r47) r48 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r43, 0x1, &(0x7f00000002c0)={{0x0, r44, r46, r47, r48, 0xa0, 0x1f}, 0x2, 0x7fff, r42, r49, 0x1000, 0x8, 0x5}) getgroups(0x9, &(0x7f00000000c0)=[r0, 0x0, r1, r20, r21, 0x0, r40, 0x0, r48]) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r50 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r51 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r51, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r50, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r52 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r52, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 21:22:43 executing program 2: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) r2 = socket(0x2, 0x1, 0x0) dup(r2) getrusage(0x7ffffffffffffffe, &(0x7f0000000180)) r3 = dup2(r1, r2) renameat(r0, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) renameat(r5, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') 21:22:44 executing program 5: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="4c56d9ebcb5966be53c4230c3d47998b0696c7b941b625b4af4bf0fe486004000000c6772e13b52478cf380012322c45763e11fef1292aef1a2dda3962ff00a1d75860373d9523"], 0x1b, 0x1800) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r3, &(0x7f0000000180)={0x0, "db67b23ac1d74a2792"}, 0x11, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = __clone(0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x10, r6, &(0x7f0000000500), 0x4) r7 = __clone(0x0, 0x0) ptrace(0x8, r7, 0x0, 0x0) ptrace(0x10, r7, &(0x7f0000000500), 0x4) wait4(0xffffffffffffffff, &(0x7f00000008c0), 0x8, &(0x7f0000000900)) ptrace(0x9, r4, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) r8 = getuid() setreuid(r8, 0xffffffffffffffff) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) [ 91.9815553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 264 command syz-executor.3) 21:22:44 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = dup2(r0, r1) fsync(r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket$unix(0x1, 0xd, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000019380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f000001a380)=""/199, 0xc7}], 0x3, 0xbc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') readv(r4, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) 21:22:44 executing program 5: r0 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = dup(r1) r3 = fcntl$dupfd(r0, 0xc, r2) paccept(r3, 0x0, &(0x7f0000000180)=0xfffffffffffffcc4, 0x50000000) dup(r0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) dup(r6) accept$unix(r6, 0x0, 0x0) pwrite(r5, &(0x7f00000001c0)="bd358f52dceba82cf677c79312029908c02e1db23997fe938e45b1120ffb086d5d0e8ebf4c5f", 0x26, 0x80000001) getpeername$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80d0, 0xffffffffffffffff) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 92.0260574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 264 command syz-executor.3) 21:22:44 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10640, 0x8c) open$dir(&(0x7f0000000200)='./file0\x00', 0x20, 0x86) r0 = socket(0x2, 0x1, 0x0) dup(r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xffffff4a}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:22:44 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = accept$inet6(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) writev(r2, &(0x7f0000002780)=[{&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000380)="934dc6f2fb2e077d39a05e3fc2b5757c0770216ce3c1039cbde5d0d4b1a995fffa19a6f89dab96e7b35a1686761978b54bedb405f481fe13f68f1aac90d7e3c3d3cb008457e50e75e2a8f7d18372e6885b7dd7e25243292b1f82b8ac59e3a489601334525eae570ad3c1ef6af7b6fa2719cba78c74411e6697133efc1da267244d9c292d7b4e194c189121d9034a3a0b6c61f9e387814b3d66c868dbbc1e92e027b637e869ee3388d99983f444af61c6442bf67433fa15bb3450bcc5deb2f067b7c75418794bdb848307e980b24a100e738154e23d1cc574c02aabf78d3e", 0xde}, {&(0x7f0000001480)="41be27b75e671b06e250fe389305084acf341e67c027bbba4049ee8aa0ae048be75683fdc47227d6d97f05b31dd15e56ff11250a1204fc258cc88fb64bd863eedc3520a59edb91f573f133439050c5db32127c5169579b5388da9cd6d868411d357994f21475d34878914efe9d630e3f12d4563e3e7e8a114b6e72d6307db1ab777c6c4aa07f7e989ae6d2192cf7afefbff38cac314a74a071149427cbe963749ea8aa4a0b225c2e2313b085", 0xac}, {&(0x7f0000001540)="f0ac5f31766aa23a72d520ac00a1661ebaf0e003a35d376ba4105ba42407193bb29ba1", 0x23}, {&(0x7f0000001580)="9e43d5a577eec55e4848d8bf9c00957f436d97afb6451379c067d648ed27772568a4f1dd4faf0aca3e53d9d4f938c28c1cac699c81cb50a4c57eea1f0fa8ee7b568f07ae4f29d3c916e3e141c374d07f0f580adf1ca3cbed06c1b18e2c017efdf3d16353421bfddb1fc3b72dffbc19e92fc8d424554080d7802641e233456df636681f82adf7f39a920186be925af376d6177690d869875bae5f5c73b839997a4402d680225efea97cf75c0504cf8545bcb72a6f8b31284cad8522cde3602e4d3d3c63696f977baf2bf2c895b790374219", 0xd1}, {&(0x7f0000001680)="f78aaea080355129a49d2c491e18eb48cfa4876951ebeef130b71785df84e269a7a31ee729c29c91d23347cc8957ed5dbdb488c990794ee7eeffc402db7205c5106ea4c0856213804c1042b4e6db81d5abd3e87b9d0d04ff7569769072803513b652f944d5aab5d3b780b90eca8275d2783eeae384ed352208789721042f288ba393d9348f5b0fd7b5f66ee53a44a8c6a5fa56bb55be8906a6a64c598277d84dd4f5660dea92450b0f3dd8de5deff37f1ce37fe01f2d", 0xb6}], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) dup2(r3, r0) r5 = socket(0x2, 0x1, 0x0) socketpair(0x0, 0x10000000, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x2, 0x1, 0x0) dup(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r8) socketpair(0x1f, 0x40000000, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) socket(0xa19508e5b94df594, 0x1, 0x8) poll(&(0x7f0000000240)=[{r6, 0x24}, {r7, 0x10}, {r8, 0x8}, {r4, 0x4}, {r9, 0x10}], 0x5, 0x8) dup(r5) getsockopt(r5, 0x9, 0x1000, &(0x7f0000000080)=""/248, &(0x7f0000000000)=0xf8) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) 21:22:44 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) dup(r5) getsockname$unix(r5, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) accept$unix(r4, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) recvmsg(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/206, 0xce}], 0x4, &(0x7f0000000680)=""/183, 0xb7}, 0x1) recvfrom(r4, &(0x7f0000000080)=""/8, 0x8, 0x1041, &(0x7f00000000c0)=@in={0x2, 0x0}, 0xc) r8 = socket(0x18, 0x1, 0x0) setsockopt(r8, 0x1000000029, 0x31, 0x0, 0x0) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x1000000029, 0x31, 0x0, 0x0) 21:22:44 executing program 4: accept(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="000000000000000000c3110000000000e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081ebc1ff0451c28900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c5e196900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a73a5f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e786727e82fbc76d9640b88ffddaa9524cd6c317ec9219da455c86c5e50a342de5295f49115df5d6f80ac85347cd69e9fc353f9072ded0c1b553440af59961daf1ee16b91e7c25ed6443ec1bacef44019bc4e72bf6f7d8324459f5e74623f6e2461c536becedfce6add8e7be05e116f9547fc17"], &(0x7f0000000000)=0x1002) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000040)=""/48) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) 21:22:44 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="6464a1e6130a5a7825159cbae8009d4878", 0x11}, {&(0x7f0000000140)="b8129292609841f03abbe9e7345cce8731e6b71227988aade2ffc37c1464332a4e59f64cb52835cc01636a63be15f5f4d41acd11d9232d1c147986793a867bde364038660a7acee7a685edc7cba93da39b8c3da912e671abec65f7f63e6c42a1709f6bf1bb7552f4970a46b6c9a6639a2aef1dace6442ab406b7948127f4a01b88", 0x81}, {&(0x7f0000000380)="89c708b1d14a19d345fda32174ed2b03cfb943780b1ed6515d10e8ac9818e1ed2321b928db3fa9afaf9e3f56253da8317340fabf0bb893089258f214ffe1981b248623bf429ab3b1e397b94c777f57c0a4b282106a0c9aeac04922bc8c116dba741591d0d10ed5df1e353d2cb7c410157f1352d865e6874a7745ba5c43eda55e6b156a67b3600f57a7d29993902689a5caaebe28f6748aafd0856b36dcc341ad9cb888865165f64548035a3df85cc792d5f28cfb174cdfd355905ab3f860ba97a5131d20fceae1aaa3e68bcc99e7121cd1859fc6fb668384f6bcbac12ddd7cae22581b6f7a287b7408a8cf55c8fc4780b9bbda63b4a68be10e288d334b72a5f8a3edf2bab424526b31248a66d5b829fb2b5a81eb0578bf70515f6ac042dd5ff210631ae0c8b74c68516efd65330308a1545240f2c9e272294e366ebb9987416a82e3e070ba29133362cd1cf7004a76fb7e3d7bebe6c42b6253398b6ed4d09252a2a12bcc13f0a56b0ea617511344af4eff0b0fbf2e6c7ccaa96eec36c4defb58c127d0bc6bc383ad86bb532d00182ab22b880d082b71f110cfc6ddba8d0eb2f26c64e931dc02619462e882c3fa17bcd7913751eb851f954cd5540daaf81ebfa3520c027003f15e4337f7776ebd52d9e0ac41cd062099335905776743df2b7972b41375da81e44db8e0c543eca8e5efa446ac05fd6e3ea48fd93cd31daebe49fca9ef87dbc71f0a49f7031c624e18837f1bd10906343b9e8df1ad02c1a70e1e3376f9422870f2408a1a8e03054c7f8672d9810e0745bfad8ad4940f6d059ef4c317a746d7fc0f993bcfb2d198aab63427aead98e7274eaa3a2803e8a4466cf600c387ee4c360097715ff75bff5bffd3610be51936eaea41027bf752b069f431d36fb934eafed71b2b69e9c412736c0f6f98bbe7dc75fecb160678d0520e99334f394f474fa2df22d5a78913543ae4ce56a5ef75543e76ed22dd85a40fd467d130ec230822f95affb3821380c56f09343fb7a5e468578a3bd589f253ba5c63b044f617a9806630f1da2c9f0bf86a68d14421733c6b4f0c931e3d4bfb20b0ea928b5ccf3357636484ed923379cc7a76511eee35ea9f28a6f25fda52b714c209af289238f106f015e541737d7a9ca8b92af0b815bf3d8ff4773646d55030e2c92ea8caf5f0892fc034b633a3e9d86a4c1fad7ff20bfb7d88f1a7635de51c0b50aed714a0674c0b7ab9dc5fb369be5d6f68225a4472f3c5f571e9d1cab79edcbbf2e3c426c5e2ed37529270795d86b472968525afabfdcd71016961d7a45d9ab4d69253792ca10588322ee32270d09d8594b28cb43b2e13ce41760e32f8e824cc3770f8d0bc8844e3e2fcc8f5d6b85384b5d13cfce3378e7625a8216e4944a46a61f6678761502bda38c191dc1f53d28616dccc031fd5f25841c1a1095998061c5b3da80ba4196eb0a0f606c00ef5376cc124c3adbbb976f8b15a41a0de72ea391aa32af0a6ed9086ea295651c174679ce95c6a603f12a0246feab9dbc059c8222cdf042df04121ddac57fb8ac2f916d26d7555cff35fc8d44f0df206c19896b348c99c07ced21a87d1e9ab80bf34348fcfcaa91ea79b87aa07ab89617410cc7ca2de1b9c6de3e6057f8c77d4cf031e622dcc65d32d0ba29bc1272680e76325a936ae2d6c87a80d66acd01b336f4f14cedc853feb6054efb0c35a31cbc7b63d948557397a01712eab3fa16d6a3253e8f82d42561207a77285e65df31ba540ac8457258a70e7e20fa9a18e92e581bdb0b4d9fab24e64d74ff7f03f3a612f2eed06d54f2c1452c2b5152de94ab55e937dd473002c1d5fe3905bd27d7cabcfe35d099dae47ccd0b51375ac336dc1664d7b1f79d1480f58fd78cc5c731baa0b1dd818e0e07314e0a54391fe9c89c4d32ac299664e5241993f4db5fbe9a3f7aa72e3a85eca45892656c34dc2e2416cd33b0fe8d137fe87a7f6790ce7ac3c6295823de4b862039a2598b16ceb7a2803fe1dcaf76d5bf4dbd9fdd75d3cc661c705b2cc4c0bf7c1555d5dcbd751f5ca0f5852af4456b5a038670430ff0d0f2e014f7b9fc3a6f125a7376ccea98d220e9a8a2526a5b6e09cac6ec6669f94106b25080e0fdadbf2691cf4f4dec51757d751a15ab3420a7dd5366eb4531013036537431b7287462c74deef6a5f8125d362ab32cdb481b8610467426690f78b3c1c439d835fb4456bd0e8a6a3c672579a735363236813dbd9aa2a035f2b391ecda2b6060ab8dd15e059aa5f84d7b08ded503bfedea4eef4ade393ead3fe8453a0a5e35cd9471dd60f59f65b07f0eeab02a9b2ede2dfa5cc227800429d4f75a7038320dfbe75298cfc28a575377c63363efdfed7fc1e274023c242acc5bc2057a456e95dc63ff6d67189e41dfbda84b5385023c01b853ac161c7b4b425321be444fc8ca8ef05f80df3bd6e0b828c02e9b88fee35830a6f8d4f0fcc43bf16d655178482aa57a1c984d27d0a8f55cce62b0be43b2926713ca740c6972797909fec3ed7bfb4c603e9f037e95cde7c1affe12e36d58757ea4e0c8618d433df1b23dc579f29616f6139d9f2dc05d87011cf98f9a74e97857b8df79b7dd78f1829add04bb6199410a8c038664a910c1309ccc8b1b32374b7be92d7c82ebe82ae7cc8f0c84f7f6aebe4793e20c136559fe82c6d9e550477daaebb1d032cb8d9eb62c26c28ae79964bec7d5314ee48b55613fba815c5ea6d5addeefad40b81a2ee04d8d652e8091cb014ff07b437a3e8f057babde16929141f5fa64528b322246ab0d66d582ffb96a4c4e30407eaee0b7872f4fe26b1cfc8b7d7d7300c7b6465848e73ae251b25707368c2d190e93465f42c02507e1b82a0754e0e2478ad570767b208ac8dd3eaeef5737c33699623f5f36ee194b74e2f11640b599f917051610f7b270e0f308551271b903f322e4f410189a945eaf1294e88151719769e4acb3f10a6e0041eaf5ca660578060b772cc6dde4104a89c57734752b33e0d9cb9455f231ccf2ee9f63fe63e05bf4ba71e28e130a19c5273814c1e6d9ddb4288039ce596746889e1f388d78ef327eeecd25ca05eba5ddf7b119dfe5ec856fe3ef2a8e18f31c94bcccbf52638f3ce547f6a057a9f92c6268de7e7c09e09acea472176e674aa5b63c5c6035b3d36b69e1f0e2914595cd8170a1dde764991057d072d8b5aed1af88246908d3ee063d358b1f19ce1e7c4b1ab24f2218f9aa8e693d296f9211583a7a7677849e06c2480ad5dcb52e2eb6840fdb19405733035ddfb1e4b49280f53269044f61e165c194d5c007bd3ed1165e09efe66095b96a8df4fff710f57d7dec0ca6d9c80f05199ea97812e9f97263cb2c53f47d6cee2089846f8df0a5c0dca7fdc67511e763043ea286a7b35605e044b0504704e29344b8cd720dafd44050cf93c7cd5f1ae574790b7476174aeb52e6d10d778790464858fa5c57beb864e2f0613f80f2146bf962ea08f4b05b1ad58e37c6e4082b3b80fbbfd12011981438f5a15a6f8d3cc3add2a6e219cc05e12e148b1673ca0b1165b3ae257f9f98cd7c5848691a068caf39ca5f4c6bd839e569630be6cb4eb6b2ddb38ded954dfa0babe169ab440a2368ea25d1d36bb8750dcd26510d07b98a986b14d33d0813602b859c070f84839c956353cc8e929c4bc1d0e79d7600caef6ee8d26c9c165ff6261bf8afcc36fd9711e6839c98364653b5a285cdb4d0d11cffe761298ee889552a0d3ca85af2d3d494a16712f69edd3783ea281ce0b78b529d0cfd45b79cb8ab1886d147b8b559769b9737dba2761dc87ed4af7ea66cb5e07c671bd2e0213a0855496328bc0341ed95be4e6461792e9c9c752d7a26b6b5774f9fda4cb5ad5ab29ce7d86cc73ae26c1b9775b621b3ae34923dfe1ce97f2164069151fb272bd8257d27b6b29a4f0132ea53e4926b5b39a584734a400982e9fc6934a9be4e66e9e13d01fe1fc8a61da235efc2fb849dfce7e3380e4a4819c00413f3b8da43fada1fbfb37352ad6d4d7d6df3c4f6c41f9958f5e9170cb8ed7be825a5cb243f57484b1d71590bf67ed4b8e59c1e5d8ba5e47e726126bafeee5fe741a04fc0c607d857bbf01d0c35496ee7df47e246f63416b81bae1d07b1ab5a06d7f28118f7bb316e2cc6433c5c52a8f12431d2cd5d64db99c16690c12e294b12e1299c27d2c36b9b465ad156587e7bbafa1b0093e5da1abc7c2065b72d2960201e1f42adf2621eef794472f3ff389e187b7e4250e478f360a2d19838a3cc2d75b0c464f7c3d197ee8561c1b5ea489a06e87facd6713e76b3885408b43a11ef477b434e30fa2a13ae8874d489c10b9755e5dc1eb2a2fec1f4c6bb39b503c0d1592331af941ba6361110d8d968a9c54683b1e69a9ae41000bb4dd43e89d667785ed31191fa6653b866c54e317026bf6a2b21f005078017913da4807d4fd735258786992a0bf2c9aff01a53dad20ef911c8d16772233c7e7ce624d2412a03fed3f742f41b2f4f0994423da7b51c9c3547ff7a3bbf1fab93f6f33f1453c93d273217d9f69e7ed3ad6af1a5ba165cf81bc06cf964b6246e1917113ddc289627399b6b925b348f7c7f2f44b9a8c8c0b9f10e04d18532494cdf99a2c9915153bb8a9b3b1568c3f9ed9d140be7742950edfd32b91ce8a0176dd19a06c334d078229029166e04528cf7ab46cbfceb8cb4b77c0f8505c9b7bfba18c6b013b5ff0b408672e6e5b028c4500db15eec9f1800ffe63cecf0a8f7c157c9dac84f1ef5c2e7db295d2503e1c1c6bc457de2f486c8d8d79a62a2c7a40d55aff94cda1f8e3b0310bbd35fcbae437e79f8de3f929035f5f4e76b775994aea9ffb1832818ae12fbcf0d25bc8a41b61e068e3c999824ee97416c31fb17eadf3ee8628a3b54b46dfa082d6da5455ffe76f3df146498105a3811d017a3f8541a24b81bdd62dc75053b4803020d49257c3c4670c3114ad86def86117aa384a23ac393273af2d6a07a7c1407d5f7629e39f47e3dc6691cddada6548bbf7cf826115ec936e5727835477a390023d2a91072dac96cd061948b28f69e4b23217e9838571267b2ec52a2a9ee27ac1da45867ba11c8f83ff486a9ee43ee9eee5538010d4d436e543074c7cbcd1d6bedb155a0bba2efa8602a10d4d00b71e211ccc1ea62f03d7fcdd1eba8b0eab81f15a5e0f89e27794e81b1bea95f46aa6691bf6e7e5142307ecf897957a406c75e1a9d16eda044d000d26bf17157e83242bf1c572525d62eb1cc00d8220b460fa04f439d125132f74f27d86cc4db2d64335f6daa5ce00608218394d1d7f79f6da966b0ddf446e3c4a826214dae740e4d00d4798f7c51eab92c95a55264ec5cb38d646ebea3e13457d564e2b7e34cbfb4038211b67249cdeb716cdaccd60ad4d87c55a61b6709ceb9cadc9f88c53d633a96098898dd8e9bf1ea9aac8a3aa25281f9ed7e65fe14b78667215ba5236caaec2c8d92d691b489bb7bc1d145da5568df29b4572921feaa515f55d859c5b5b90fc678d6617d0e8d3ce66ba50a98f770349850162f5ee20e46f96cb95ea0603cfa3d24df6da0a2a6ee296237b0b9e9d5b9815c51d832ce6ef39f5b5ea17a478a33b44ec384e8456a2f984fe151c45923119f77c30e28ebd21b9ca4c087a0fad2e0625306f79a78013c34294766a7d7ebd947831b1bedcb6a0ed661262517cdec76d910b0457c9e369557c04edf609a330b72cd6ebb458a5878e5c63dda30fc2db8f5787c599de2c996e200b9a715ed44ed11a8c771b4e93dacffd5f4fb171e1cb4f0105dfa259bc", 0x1000}, {&(0x7f0000000200)="da9149df085764c9342be0509c51cc50be584e81a38740cad722090b1a7eec159f80c2f9f70a2c223e031008632b771e4deaef380b9e48e96ac8d4a80c7d146c1ce0da14feeb923a921f6e447d7fa1d580020338f85cb57c9ceae67b5f475f9e5cf5bf88e87e917d17d4717b27baf2e2de8d", 0x72}], 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000001600)=[{&(0x7f00000013c0)="2bf0fffc2f1a26a5e5a6134ddb5d86b6c2601d5197d43b401eb48ef437434d3ea628ace61a4245ca1b4a9d859264a24a21397094a82bde65a834b048a74c2bc31ff758039c294c9d23ad296018fb8d62fccb31f4c6b97559ae2c8937ab466aaa80", 0x61}, {&(0x7f0000001440)="de770ff73c33707cce228ff0fa6519fd16123101995dc2", 0x17}, {&(0x7f0000001480)="f07e71162cdc81b8e34dcf9bda1f46365498b988f7f5012be92cd30d98585e016d575d4a24ca01aa1e5a681da9b97f3aeccdf3457dc139b342d1154c55352498944fb2ff36ff10687591586295a6a6bfd8dad4d8fb32755cf057e4f5ab8776e210f30a006ac0d1e42161115566e2c990b579b20efcbd9d7d056b9cf9adf2d54d6dbf66ae087bea83a5f97dbe1cba7c063b98168496868a8c7e0449f469efdc33e54b50a08db6bfb7e0d5b27c88ddc651d0c459f4bc87", 0xb6}, {&(0x7f0000001540)="947c8c2c68d4946982ed7af58e3d1b056fae883c08ad718156a47094a9d0ece7a4eba550b0a0e3d2af6c08e5afe0dc58f51ba7239463ce856ebb8853e58efdc5fae7743e0fc5b88c58c5a3719712832e12dbae5baef7ad480fecb693ac7e5639e650079436d5c3d33e7e34e83e55a087dfec5cf517e9db1842c9d971dfbce389ac7458fa3103fda232fb4b469a96b5b04438eac2a4983bf3da93bbb188280d8f82", 0xa1}], 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) getgid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x2400004) r4 = __clone(0x4800, &(0x7f00000002c0)="833ff95b1e14fbdf5d7e0b5ee72527af6f1897d200bd8ce6fea7dd91e853a816637adf5c17e4777b3c1c02748dc85ca9f2493e11bb91a44e69e5fd5870bde0849059eaad0ea18ceba6d8e724351783c8f431461caf16f2084b7dce2b67bb61ba0f") fcntl$lock(r2, 0x8, &(0x7f0000001380)={0x2, 0x2, 0x3f, 0x3, r4}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1090, r3, 0x0, 0x1) 21:22:44 executing program 5: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setrlimit(0x9, &(0x7f00000001c0)) socket(0x2, 0x1, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) r2 = __clone(0x300, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() r9 = __clone(0x0, 0x0) ptrace(0x1, r9, 0x0, 0x400001020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r18) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000340), 0xc) r19 = socket(0x2, 0x1, 0x0) dup(r19) getsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x400000020000000) r22 = getpgid(r21) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000ffc000/0x4000)=nil, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r25 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r25, 0xffff, 0x1, &(0x7f0000000100)=0xffffefc1, 0x146) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r27 = getuid() setreuid(0x0, r27) r28 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r23, 0x1, &(0x7f00000002c0)={{0x0, r24, r26, r27, r28, 0xa0, 0x1f}, 0x2, 0x7fff, r22, r29, 0x1000, 0x8, 0x5}) setreuid(r24, r20) r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r31, 0x1000, 0x8, 0x5}) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x400000020000000) r33 = getpgid(r32) r34 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r34, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r36 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r36, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() setreuid(0x0, r38) r39 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r34, 0x1, &(0x7f00000002c0)={{0x0, r35, r37, r38, r39, 0xa0, 0x1f}, 0x2, 0x7fff, r33, r40, 0x1000, 0x8, 0x5}) r41 = getuid() r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x400000020000000) r43 = getpgid(r42) r44 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r44, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r46 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r46, 0xffff, 0x3040, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0xc) r48 = getuid() setreuid(0x0, r48) r49 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r44, 0x1, &(0x7f00000002c0)={{0x0, r45, r47, r48, r49, 0xa0, 0x1f}, 0x2, 0x7fff, r43, r50, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x87c, r8, r39, r41, r49, 0x80, 0x1}, 0xab, 0x3, 0x4}) semctl$GETZCNT(r0, 0xc5bb8a91ff9c2267, 0x7, &(0x7f0000000000)=""/126) [ 92.5155582] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 791 command syz-executor.0) 21:22:44 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) dup(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) preadv(r2, &(0x7f0000000880), 0x0, 0x0) 21:22:44 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x989, 0x40) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fdatasync(r1) r2 = socket(0x2, 0x1, 0x0) dup(r2) ftruncate(r2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) connect$unix(r3, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) utimes(0x0, &(0x7f0000000140)) 21:22:45 executing program 2: msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000a932b51bf23d08656e520e17ebe0d358bf604c60f1b98"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x0, 0x10000000, 0xff) getpeername$inet6(r1, &(0x7f00000000c0), &(0x7f0000000180)=0xc) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') setrlimit(0x88e6c5cb2b9110f9, &(0x7f0000000100)={0x0, 0x1}) socket(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0x301) semctl$GETZCNT(r2, 0xc5bb8a91ff9c2267, 0x7, &(0x7f0000000000)=""/126) semget(0x2, 0x3, 0x4) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) 21:22:45 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000001100)) wait4(0x0, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) ptrace(0x1, r0, &(0x7f0000001040), 0x6) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) 21:22:45 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r9, 0x1000, 0x8, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r19, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x400000020000000) fcntl$getown(0xffffffffffffff9c, 0x5) r22 = getpgid(0xffffffffffffffff) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r24 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r24, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r27 = getuid() setreuid(0x0, r27) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r28 = socket(0x2, 0x1, 0x0) r29 = dup(r28) listen(r29, 0x0) accept$unix(r29, 0x0, 0x0) getsockopt$sock_cred(r29, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000340)=0xc) r30 = shmget(0x2, 0x10000, 0x1, &(0x7f0000002000/0x10000)=nil) r31 = __clone(0x0, 0x0) ptrace(0x9, r31, 0x0, 0x400000020000000) r32 = getpgid(r31) r33 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r33, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r35 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r35, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r37 = getuid() setreuid(0x0, r37) r38 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r33, 0x1, &(0x7f00000002c0)={{0x0, r34, r36, r37, r38, 0xa0, 0x1f}, 0x2, 0x7fff, r32, r39, 0x1000, 0x8, 0x5}) r40 = __clone(0x0, 0x0) ptrace(0x9, r40, 0x0, 0x0) ptrace(0x10, r40, &(0x7f0000000500), 0x4) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x400000020000000) r42 = getpgid(r41) r43 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r43, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r45 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r45, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r45, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x48) r47 = getuid() setreuid(0x0, r47) r48 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r43, 0x1, &(0x7f00000002c0)={{0x0, r44, r46, r47, r48, 0xa0, 0x1f}, 0x2, 0x7fff, r42, r49, 0x1000, 0x8, 0x5}) getuid() shmctl$IPC_SET(r30, 0x1, &(0x7f00000002c0)={{0x0, r25, r26, r27, r14, 0xab, 0x101e}, 0x2, 0x7fff, r22, r40, 0x1000, 0x800000000, 0x5}) getgroups(0x4, &(0x7f00000000c0)=[r6, r18, r20, r26]) r50 = socket(0x2, 0x2, 0x0) sendto$unix(r50, 0x0, 0x0, 0x410, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10) 21:22:45 executing program 1: socket$unix(0x1, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x600240, 0x0) r0 = socket(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r0, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r1 = socket(0x18, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) socket$inet6(0x18, 0x3, 0xf9) r2 = socket(0x18, 0x3, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r2, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r3 = paccept(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f00000002c0)=0xc, 0x70000000) r4 = socket(0x18, 0x3, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000006863f0f3000000000000000000000000000000009c960000000007000000000000000000000000988b540c71548345078308f2ae2c0000000000000048000000000000005982373d4eac12810a8f5ab4d4097e84a006fc4a0177d8b421415b0bede65a236a9de8ecc7ebd9280d77da41155fa3c99c41567c9fd26d6863b8972b6a6fb579de1fa7d58b6b3c22065a98d518a28c75ccb9d56575ae44e598f32484a21b939956df1464717474e7b797b5a08813ec"], &(0x7f0000000280)=0x48) r5 = socket(0x18, 0x3, 0x0) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r5, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r6 = socket(0x18, 0x3, 0x0) recvmsg(r6, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r6, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r7 = socket(0x18, 0x3, 0x0) recvmsg(r7, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r7, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r8 = socket(0x18, 0x3, 0x0) recvmsg(r8, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r8, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r9 = socket(0x18, 0x3, 0x0) recvmsg(r9, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockname(r10, &(0x7f0000000500)=@un=@file={0x0, ""/65}, &(0x7f0000000280)=0xffffffffffffff86) r11 = socket(0x18, 0x3, 0x0) recvmsg(r11, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x217}, 0x82) getsockname(r11, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000002d000000e521000000010000000000954c52a23a02d6df8490c32cc133cc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040ae8896222cb89e0e2018aa05000000"], &(0x7f0000000280)=0x48) socket$inet(0x2, 0x20000005, 0x1) r12 = socket(0x18, 0x3, 0x0) recvmsg(r12, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r12, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r13 = socket(0x18, 0x3, 0x0) recvmsg(r13, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0xfffffffffffffdab}, 0x2) getsockname(r13, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r14 = dup2(r12, r13) poll(&(0x7f0000000380)=[{r9, 0x2a}, {r3, 0x1}, {r11}, {r11, 0x100}, {r11, 0x104}, {r14, 0x8}], 0x2000000000000297, 0x400) r15 = socket(0x18, 0x3, 0x0) recvmsg(r15, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r15, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x48) pread(r15, &(0x7f0000000180)="68698223257864fcef12ebb68573aaed33d4b95c37e6ff7bad7d9fddd846b10f5bc959dc3b4bda06612c69aa4b96331c2180d7f1c2baabc7c8d35365c0c864b23b35c51d472540fbfdb4f1105d4975d2d85e3c6c6ca168130c865a217ef3d6b371021f7fd47da791174e912eeea1a54f25514b6ad96139613d04586a9744a2f575719b17db", 0x85, 0x200) r16 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r16, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r17 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r17, 0x0, 0x0) r18 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r18}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r19, 0xa, 0xffffffffffffffff) socketpair(0x489c3cbce2e93f, 0x10000000, 0x0, 0x0) 21:22:45 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x3, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = socket(0x2, 0x2, 0x0) r2 = dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 21:22:45 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='^'], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0xb11, r3, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 21:22:45 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x3, 0x4) r1 = socket(0x18, 0x3, 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000100"/110], &(0x7f0000000040)=0x6e) open(&(0x7f0000000200)='./file0\x00', 0x1e74865188331cf8, 0x191) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x136) socket$inet(0x2, 0x40000000, 0x1f) openat(r2, &(0x7f0000000180)='./file0\x00', 0x8, 0xa0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x20) [ 93.1496702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 791 command syz-executor.0) 21:22:45 executing program 4: seteuid(0xffffffffffffffff) getegid() r0 = getegid() r1 = getgid() getgroups(0x2, &(0x7f0000000040)=[r0, r1]) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) 21:22:45 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) getdents(r0, 0x0, 0x0) semget(0x2, 0x2, 0x400) r1 = semget$private(0x0, 0x3, 0x0) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000140)=0x8) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) r3 = getpgid(0x0) fcntl$setown(0xffffffffffffff9c, 0x6, r3) semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000000)=""/166) 21:22:45 executing program 0: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r1) shmdt(r1) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) [ 93.3276716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 425 command syz-executor.3) 21:22:45 executing program 4: r0 = socket(0x18, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0xa) 21:22:45 executing program 0: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) bind$inet6(r2, &(0x7f0000001040)={0x18, 0x2, 0x101, 0x3}, 0xc) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 21:22:45 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="96f419b911d174175b851401e04f93afa802b628d9fe81cbe3dfb3f2a002000000"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 21:22:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0xfffffffe) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0, 0x10001) 21:22:46 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) getgid() getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x0, 0x1, 0x440) bind(r1, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) [ 93.9617930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2224 command syz-executor.2) [ 94.0174175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2224 command syz-executor.2) 21:22:46 executing program 5: r0 = msgget(0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) socket(0x18, 0x2, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000d91d1b9096aea9c503b3"], 0x12, 0x800) r1 = socket(0x18, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget(0x2, 0x20) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = getgid() r14 = socket(0x2, 0x1, 0x0) dup(r14) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x10, r17, &(0x7f0000000500), 0x4) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x3, r10, r13, 0xffffffffffffffff, r15, 0x167, 0xfffe}, 0x1, 0x3, r16, r17, 0x7f, 0x7fff, 0x5, 0x7}) r18 = msgget$private(0x0, 0x42) msgsnd(r18, &(0x7f0000000040)={0x3, "cc0f8d468b504e5116af45295693871600e79a06069eac3a63a5bc842257cb7776bba56298d738a7ef3ca47fa3b23b78d38f6ee5ef1860d7"}, 0x40, 0x0) 21:22:46 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r1 = msgget$private(0x0, 0x0) semget(0x0, 0x4, 0x100) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) getpgrp() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) [ 94.1064152] ubc_uiomove: error=14 [ 94.1064152] ubc_uiomove: error=14 [ 94.1954119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 425 command syz-executor.3) [ 94.2955447] ubc_uiomove: error=14 [ 94.2955447] ubc_uiomove: error=14 21:22:46 executing program 2: r0 = semget$private(0x0, 0x2, 0x20a) semctl$SETVAL(r0, 0x9cc71cf9b712183f, 0x8, &(0x7f0000000040)=0x3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000500)="f6", 0x1}], 0x1, 0x0) semget$private(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000000c0)=0x8) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r5 = getegid() getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x4, r4, r5, r6, r7, 0x8, 0x6}, 0x800, 0x4, 0x5}) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) 21:22:46 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="d202756e9a948e2e15c10076988a183ff4ddfbf12569be9b5b294734c08848b7a1fc037e6938b9a9158716d61955b185d0f059c2a768be308fdf9092bf0616ddafb8a84d9f4c8f1b7fda27eee63293fa36a309c105ae99c7b5605a152533", 0x5e}, {&(0x7f0000000300)="6151282a3fc88e33231910f597e6b49e2dfd7508063bdb4fe69af80f7ee2d6641900c2cd73b4a9b8dac7eab459755ce8562d1bd54a9eb3389e4cc49d394e", 0x33}, {&(0x7f0000000340)="0ce426c9eebc287ca369a0ca3a6f4c5cffb88fcb10fe95485460bb46b5f5982b25f8b9fe62c1f6b730b1ee65307d44d9ee027ddc30a28c7132120cd19fd4a7d08ec3486e80ab4c802a80bcb5e38e846fe3d551666c0d9728f9764982fc9d5b4584f95a28486419749cddea68b40622744b194054229987871068ca18a138b574f3555cdfbfe2629984717dd9f06171ee6de3b7f1cb6f5a0e817f1bb0c8133a948a6f73739a134a08d26433c7ebb1af20c06678eb00c61246a84d862a4129fd842ca3bcd8c5b342de9726", 0xfffffe10}, {&(0x7f0000000780)="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", 0x3}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="474c9cfd3ae9aecc16e29f9fe7ca23e0f6a9165f84955afad3154401bce9d12b0004a3dfc46031af9664faf105852f1fa95063289082a81efa4705c84d84cab89ec50db44be363165c7b85a8ab9bfedebfceac6da86a2b6dfc794869051195919e4c9542616453712f54615d2c217f961657365841296812d7ac95184d3ca2140f7f1de35c22856ee27abe5502b9fd26e1e7da30448210c37883f59e21d62c1bbd0eec8a6e5d56233556a73f29cd2cd34f41100e3342759472000f4355da241dd4b5dc2d86a875dbbca66e7716da599f08e9d0162d4953c6dd", 0xd9}, {&(0x7f0000000680)="718fb8ab7b9ff2", 0x7}, {&(0x7f00000006c0)="382af3fb2f10c64d6a3f13f950782ad2afbcc5b7c405ff4777abf012374427b1", 0x20}], 0x8, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0xc00) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x21e) linkat(r0, &(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000080)='./file1\x00', 0x400) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:22:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='^'], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0xb11, r3, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 21:22:46 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000)={0x7, 0x9}, 0x10) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="cd9cf2420c01bf40", 0x8}], 0x1) 21:22:46 executing program 5: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = socket(0x2, 0x1, 0x0) dup(r5) flock(r5, 0xb) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r4, 0x0, 0x3, 0xb}, 0x8, 0x10002, 0x2}) r8 = getuid() r9 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r7, r8, r9, 0x8, 0x6}, 0x9a97, 0x9, r0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) 21:22:46 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x40700, 0x2a) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(r1, &(0x7f00000027c0)=[{0x0}], 0x1) 21:22:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) r2 = getuid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) getgroups(0x40000000000002ac, &(0x7f0000000080)) _lwp_create(&(0x7f0000000440)={0x4, &(0x7f00000003c0)={0x1, &(0x7f0000000340)={0x400f0024, 0x0, {[0x3f, 0x5, 0x3, 0x800]}, {0x9, 0x9, 0x4}, {0x6, 0x8, ':\x00'}}, {[0x3, 0x80000000, 0x8001, 0x3f]}, {0x2, 0x0, 0x4}, {0x80000000, 0x5a4, ',\x00'}}, {[0x3, 0xfffffffa, 0x3, 0x8]}, {0x8, 0x400, 0x4}, {0x6, 0x737a, '\x00'}}, 0x80, &(0x7f0000000080)=0x0) _lwp_unpark(r12, &(0x7f0000000140)=0xff) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r1, r2}, 0xc) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r13, &(0x7f0000000000), 0x0) [ 94.6181563] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 828 command syz-executor.3) [ 94.6515313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1208 command syz-executor.2) [ 94.6737914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1208 command syz-executor.2) [ 94.7071596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 701 command syz-executor.0) 21:22:47 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000180)='./file0\x00', 0x1000402, 0x62af3f5cddcab1f1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x120) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x200) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) dup2(r4, r0) 21:22:47 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x62e, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18, 0x0) pread(r1, &(0x7f00000001c0)="eff61b9c48d0a3b78074f284840f8c4b87727ae5aee5bc0188c287cc842eae0629f19651a634a21e06f19b8ad0ce9c4eb598f0120b8a298f7c68de6753af494443a3faf20f70afab5196408eb4c921846daae92b4a", 0xfffffffffffffe2e, 0xffffffffffffff80) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) dup2(0xffffffffffffffff, r0) [ 94.7294061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 701 command syz-executor.0) 21:22:47 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup2(r2, r1) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) dup(r5) r6 = socket(0x2, 0x1, 0x0) dup(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r7) r8 = socket(0x2, 0x1, 0x0) dup(r8) r9 = fcntl$dupfd(r8, 0x18, 0xffffffffffffffff) r10 = socket(0x2, 0x1, 0x0) r11 = dup(r10) listen(r11, 0x0) r12 = socket(0x2, 0x1, 0x0) dup(r12) bind(r12, &(0x7f0000000140)=@in6={0x18, 0x0, 0x7f, 0x3}, 0xc) accept$unix(r11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r13) poll(&(0x7f00000000c0)=[{r4, 0x4}, {r5}, {0xffffffffffffff9c, 0x90b892b408103ab8}, {r6, 0x4}, {r7, 0x80}, {r9, 0x41}, {r2, 0x1}, {r11, 0x18}, {r13, 0x10}], 0x9, 0x4) 21:22:47 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') __clone(0x0, 0x0) [ 94.9964042] ubc_uiomove: error=14 [ 94.9964042] ubc_uiomove: error=14 21:22:47 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ebd12c07c81e56b8983cbaa53504d981bcb9249d7067f9dfd24a2cf08ba4615aff1ef7a06d46f2494497cf629a904ce51c36d65888a03ea349d11fc6203030be45eddd69a426af8adc81fe784875508ecbe594c499352d7f0d25ebd94682d7f306110b61df2bb008b9e4160c288802596e39ccc2f2fa29e70175ed489efa925c3ee8f26ace14eac45e7ece02a39dd3d769cb007a95cc6a3635d63ad545ec14107977b5bd824743a70b206293a78ab0981dae0d1a62cb268a567c7444358945868c7dd963ead8ae1ede4b813c98049f9eeaf221045499cbcae68609fab9a9bbd6543dd62dcee78932aabac6"], 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:22:47 executing program 5: r0 = socket(0xc55d8c6ef32ebd05, 0x2, 0x22) fcntl$setstatus(r0, 0x4, 0xbf8dde2b3580a2a9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000000)="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", 0xfd, 0x400, &(0x7f0000000100)={0x18, 0x2, 0x0, 0x6}, 0xc) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) r3 = fcntl$dupfd(r0, 0xc, r2) chroot(&(0x7f0000000180)='./file0\x00') r4 = open(&(0x7f00000001c0)='./file0\x00', 0xa02a0, 0x161) getsockname(r4, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet6(0x18, 0x10000000, 0x1f) flock(r6, 0x1) __clone(0x800, &(0x7f00000002c0)="0d0683ab2f6edcc676cb1a8c39576f64e6425286e51950d9c91c955bed83060422cba1df1ba8909aab49ad3006abf3c0316a1e583fc2ee8a72") r7 = shmget$private(0x0, 0x2000, 0x90, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000300)=""/76) rmdir(&(0x7f0000000380)='./file0\x00') semget$private(0x0, 0x4, 0x36) socketpair(0x6, 0x20000000, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xc, r8) getsockname(r3, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) r9 = accept(r6, &(0x7f0000000480)=@in, &(0x7f00000004c0)=0xc) getsockname$inet6(r9, &(0x7f0000000500), &(0x7f0000000540)=0xc) close(0xffffffffffffff9c) getsockopt$sock_int(r5, 0xffff, 0x1227, &(0x7f0000000580), &(0x7f00000005c0)=0x4) open$dir(&(0x7f0000000600)='./file0\x00', 0x200404, 0x8) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r10, &(0x7f0000000bc0)={&(0x7f0000000680)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000980)=[{&(0x7f00000006c0)="c57f4a02241d9e8404669b2f", 0xc}, {&(0x7f0000000700)="633169a68d0913c62609ca56340e4ecc6654c96c5abdd018886d6c3f1db2397a7efe1f77cfabc193cc5c1fadee595e52ad5f2cc1ea2c3562e6fe65a5c2", 0x3d}, {&(0x7f0000000740)="7644d9946ae17545ce19f9eb0d9796404ef4f4bc3979d5dd6211e3beb4b14ad134a7e43a58233afc4e2f0229911915ba085bfe501ec50fd515f52bdaf48e1b446fa1b2bc63f2e9b131e121a9753a2274276ad6f8a103fe95da83300398a0b8f9d17af39b6ac5fb24c85df72520e1dab838b406ed0506f1f367e2cd49a444b1f9df3deb8306fead3cae2317504b23ccd2e4a4d47761babdac6df55377da9337ca12b0b07f47afaf9686e1346ad365b1900738a161f8461e3398445a0e9d8231aa0f9369f6a96e6e22088953037284fa078d0da8d7a729652e74832a8fd2a26e0a5138092b75f75763eb6f719c3f95528addad0d12ffe8a1", 0xf7}, {&(0x7f0000000840)="14013d43ead55ecaabee23d8940100743872ab45be5b65520a5060856eaf9d3e7ee02e601e7c5a9fcebdd8cfd4c360691606895690667ac5429083055440a841ef3394b071557df6e671b949d1bf442a29fa6c26c95533e9", 0x58}, {&(0x7f00000008c0)="58d45c847ef53d2e7be7b00120a00843f001640c16d996023610824118a1a89108ccb0e2139afcbcd56038bc779a624956d386e0c2801ee2c2494eb62ded57a9ec970b5a8152495cd5a8010d942fda0c913fd41ecc065ea843a9b506a112531419b18d62013037279803f6dcaa1db78cf44239933c461908d2388dc01d61216685b63c25d2744ffe101d30f77eb4618584af88fd5be91ea820f42be0d3ec5386e2e58291c31bc09a92276b40fc7b95afdd686970d985ae99e8bcf79bde14", 0xbe}], 0x5, &(0x7f0000000a00)=[{0x88, 0x0, 0x5, "4b95b96894b3ee7c2c84d0230b297aa9e75c30cda833b8c2d00f65993c113b4598209dc7efde8df2021fb5a9b8d09defacb8beaacfeb0d991d40990c7e2c55349ea2767e6903d5c5bb36a4f5ddda8118ce6376efd58d484d0845292653f9cbcb041bdfe43d2c15d28f6994bbc7b828582be87c"}, {0x100, 0x29, 0x5, "514a929dc8ed7b2ac8837e49cf6ce38dd1dd0a2719574ed09eff613c7a2ff93d7c180f3d79eb5927501802513cabe39722be7de8a91c6085ea5db9cc18cbaca1672013c1645f3c23c073cae202d4cbf6151b43301d7e50d2c4b2e0ea07dc9153330335796c63c62dee264b232ea3e15e74dbcd1001aecae82231cb92cb8a05d4be1c80637fa2596a81ec7b9e0f2f35a6a1c1bfa1c019e3f766555c867dbdd94e8120d20cd2cca269e7c90a4dadbc73ac3cfadd6efb79b1c82d2277c860e96097dba932f1ac2cf71c7b30cbf48392a45ddfb2c4e43be1f45e9763f34115d573b2b5a956db2fcd8df55ee4"}, {0x28, 0xfcda, 0x4, "a5060a9a77523aa3b1dca9a91eef2246e3b859"}], 0x1b0}, 0xe) r11 = dup2(0xffffffffffffffff, r6) bind$inet6(r11, &(0x7f0000000c00)={0x18, 0x1, 0x7, 0x200}, 0xc) r12 = fcntl$getown(r2, 0x5) fcntl$setown(r6, 0x6, r12) [ 95.2077786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 953 command syz-executor.1) 21:22:47 executing program 5: open(&(0x7f0000000200)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x9}, {0x3, 0x7}}, 0x200) chroot(&(0x7f0000000140)='./file0\x00') 21:22:47 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) pwrite(r0, &(0x7f0000000200)="8a42e144f2fe427d00af9b6257ed89fe09de32b0559cb228cc750624db1209fa8fde6c86a853ce6217e19d6acabe97b1a11c67907d96cd42eb7890fec3486ef5950ff1d051dc7dd49c99d53a19fe1dd3c64b21f2d32fd7e17f78803941739a300e767be3195a38398d23fa01bc2b961b641014fe95863060009e8db96330ecd418cae45556c0b7f36062909b95d65bdef1796e93d1769c46031e3789d638b2493665d9d4a07969f1227d681aabd74b75b253d2f35e0cb87316222b06772e1dcbb4fe745528fcdebfa561c4673f44d2c9f58ac78b754b6c87445e0a4c76a8f866fa64", 0xe2, 0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) readv(r2, &(0x7f00000027c0)=[{0x0}], 0x1) 21:22:47 executing program 1: clock_gettime(0x20000000, &(0x7f0000000140)) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:22:47 executing program 4: mlockall(0xb5b9173879fa5045) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = getuid() r3 = socket(0x2, 0x1, 0x0) dup(r3) fchdir(r3) r4 = getegid() chown(&(0x7f0000000080)='./file1\x00', r2, r4) [ 95.4191597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 953 command syz-executor.1) [ 95.5192756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2375 command syz-executor.3) [ 95.5860213] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2375 command syz-executor.3) 21:22:47 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x100000000000019a, 0x0, 0x2ae}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) unlink(&(0x7f0000000000)='./file0\x00') r2 = socket$inet(0x2, 0x3, 0x0) dup2(r2, r1) 21:22:47 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000040)="e869a84ced55482147cbc3eab32b785664af655ab36bf79b6114", 0x1a}, {&(0x7f0000000140)="d69c722ce3d9606e54208ca541a658b585330bee5eac1808965df40b6096937d89c838acf121b1c37afcaaa465e3f8e0f74cb987756ad7477c340d0a7a5496f212e7b0d7e431befa9ba811fef30a33080c13e56c48c26f860249250f607fa18b8134c406cefc4a5c9a88629d", 0x6c}, {&(0x7f00000001c0)="6167de63c5a3596e97cb3cf8a2f28eba2c020e84002d2ce09a3f7ea3e74256f7c0ba28a4495e68bc124802c5615d804def08c3fbf2ca8dcef4d296adb8f9a71090f72bd72509738f5cb7ccf4d29612a057c1c20b65a2d8feb55567a0802388df56603179805d02da607b33b429859190c0edf9fc28f159bc81c151e3845670349125685615df847fc16b6615a8ea6e9305c201bab58ba2f4de3a0640b7aba5d2b874a0dfc4dac93b9ac37573dc97724facebd1efd543fb", 0xb7}, {&(0x7f0000000280)="317c2659a4d10b4afbac68c223d7824a23cb440cb34813b730a095469c332e6ef85ec6bc5dec9ee03efac3be2b125700e9ccef0f672b0c29a0db630afb8c8ba1f338955cdd5304562848baaefe49441b34e337abcefc4e9ca1", 0x59}], 0x4, 0x1) 21:22:48 executing program 0: truncate(&(0x7f0000000040)='./file0\x00', 0x7) mprotect(&(0x7f0000052000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4) r1 = _lwp_self() _lwp_unpark(r1, &(0x7f0000000080)=0x4) r2 = dup2(r0, r0) accept$unix(r2, 0x0, &(0x7f0000000000)) 21:22:48 executing program 1: shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202adfd00000000ffffff6530130fb9aa23d0571454d78a2a197a386207000000008295955984c87910bf093f68c11700287ead4bcb777fa69dfceac2a84e6abca64896bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447473c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4385f04157795ea4a5c59a3a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd2350000000000000000000000000000ce"], 0x1) r0 = shmget$private(0x0, 0x400000, 0x212, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(r0, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 21:22:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="62020277183c6a4c50c599093eacccea19d54540544e62b6da5f3230138c3614c1f7e6614b7bf64715ba0d0970d3f1e2f8d3efecec02adc646958aff1f70a1bd148943210ba87e4212c5d0be87ddc1a544fe117a4ee8000000000000000000"], 0x1) _lwp_setprivate(&(0x7f0000000080)=0x9) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:22:48 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) r1 = msgget$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) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) r5 = accept$inet(r4, &(0x7f0000001040), &(0x7f0000001100)=0xc) getsockname$inet(r5, &(0x7f0000001140), &(0x7f0000001180)=0xc) getpgid(r2) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r7, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc1419591000000000000000000000000000000d7a84d25d8e1d8a0a5741ec7"], 0x31, 0x800) msgrcv(r7, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r7, &(0x7f00000018c0)=ANY=[], 0x0, 0x1, 0x800) 21:22:48 executing program 5: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000840)=ANY=[@ANYBLOB], 0x1) r1 = socket(0x2, 0x1, 0x0) socketpair(0x11bcbfc21f98912c, 0x20000002, 0x59, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0172ab000000000000"], 0x1) select(0x40, &(0x7f0000000080)={0x3, 0x2, 0x6, 0x0, 0x7f, 0x81, 0x5, 0x3}, &(0x7f00000000c0)={0x7, 0x80000001, 0x400, 0x7, 0x9, 0x2, 0x7ff, 0x5}, 0x0, &(0x7f0000000140)={0xffffffffffffffe1}) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) munlockall() r2 = socket$unix(0x1, 0x5, 0x0) dup2(r2, r0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000200)=0xc) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000b31932f25213211b0e2bc815ad6033378d3b2f26004fd6118de2354c1c5e8dc54bb67fd8abf6a2afb5f2627e9742e27c1b2d0da39e61d96e70f81772030b67e1f76109927e4b6aad1159968a563b45a9ab7db4d7aaead805bd4734dd5561da7630f8a88b61f29cf3a6afaf1e2e8843e52df62"], 0xa) 21:22:48 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) getsockname(r2, &(0x7f0000000000)=@un=@file={0x0, ""/20}, &(0x7f0000000080)=0x16) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x8000000000000000) 21:22:48 executing program 4: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) dup(r2) fsync(r2) r3 = socket(0x2, 0x1, 0x0) dup(r3) r4 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200002) getsockopt(r5, 0x8000, 0xe773, &(0x7f0000000240)=""/222, &(0x7f0000000340)=0xde) dup(r4) listen(r4, 0xe3) r6 = geteuid() fchown(r3, r6, 0x0) r7 = accept$unix(r1, 0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="b8b1906fa014b9da87b6f766b5e14dbbd7d92688655a7fe3342fb687340633ae796855a281129e1a21ecd517cd505b79a8dd7fcb0eaf0cc973952474cc1f1ea28705b0cde3bbbb33dcb7713195b10c892d7f8ae3296b9c", 0x57}], 0xfffffffffffff88) setsockopt(r7, 0x40, 0x3, &(0x7f00000000c0)="32295d3f4591437f0dacafc86d2dd12522ab", 0x12) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') open(&(0x7f0000000380)='./file0\x00', 0x400, 0x40) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000410000/0x4000)=nil) 21:22:48 executing program 5: mmap(&(0x7f00003f1000/0x4000)=nil, 0x4000, 0x26cefbe845858f2f, 0x1010, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 21:22:48 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000040)=""/139, 0x8b) seteuid(0x0) __clone(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) fcntl$dupfd(r2, 0xa, r3) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 21:22:48 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0xfffffffffffffe00, r2, &(0x7f0000000300), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) wait4(r2, 0x0, 0x8, &(0x7f00000005c0)) bind(r1, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r7 = getuid() getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r7, r6, 0x0, r5, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) __clone(0x0, 0x0) 21:22:48 executing program 1: symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x8) open(&(0x7f00000000c0)='./file0\x00', 0xe0a10, 0x64) r0 = socket(0x2, 0x1, 0x0) dup(r0) recvmsg(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/193, 0xc1}, {&(0x7f0000002480)=""/253, 0xfd}, {&(0x7f0000002580)=""/240, 0xf0}], 0x9, &(0x7f0000002740)=""/159, 0x9f}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) 21:22:48 executing program 5: select(0xffb4, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r0, &(0x7f0000000000)={0x1, "d8547fa28fe7badeeb5e9a50424dd58a917ae3ab14811c508999f9cd1ed6a855accbdbe08d07bfa9ebcdf095c6c3ef23caadbcb36b243d615e14bbc2047a818c4b27ab3d02e6be65a0699ad0d04452b60d1d7fce3ece5a50b221057fd4f3ebf4f331"}, 0x6a, 0x1c00) 21:22:48 executing program 4: r0 = _lwp_self() _lwp_continue(r0) shmget(0x3, 0x3000, 0x294, &(0x7f0000ea3000/0x3000)=nil) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_detach(r1) _lwp_detach(r1) shmget$private(0x0, 0x400000, 0x343, &(0x7f0000bfe000/0x400000)=nil) chmod(&(0x7f0000000000)='./file0\x00', 0x20) shmget(0x3, 0x1000, 0x8, &(0x7f0000f29000/0x1000)=nil) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x48, &(0x7f0000e23000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0x3) 21:22:48 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) utimes(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={{0x9af, 0x3}, {0x4, 0xfffffffffffffeff}}) rename(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = getuid() seteuid(r0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x10, r11, &(0x7f0000000500), 0x4) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0x4, 0x1f}, 0x2, 0x8003, r4, r11, 0x1003, 0x8, 0xfe}) fchownat(r2, &(0x7f0000000200)='./file0\x00', r9, 0x0, 0x200) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00') getgid() r12 = getuid() semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x401, 0x401, 0x0, 0x1]) seteuid(r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) 21:22:48 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r1, &(0x7f0000000740), 0x295) r2 = socket(0x2, 0x1, 0x0) dup(r2) writev(r2, &(0x7f0000000680)=[{&(0x7f00000000c0)="76f05d60a42c16166a9e97b9e79db2ca03372bfd2062e963c924ebaf38e5ca1cb565ae479ca2fcc72e82e867aaedbf7ba1525311b500fe75134e4706817a19b840dda7417a721b5c1551acc218b6c9e096cf2cc20899e2106cc5de8cab5f33fad5f96012309783cf78a832388c4a17224831ea8125613169c46640f1a52c08d51429a9586312362a6efe821e1d7bc458b9", 0x91}, {&(0x7f0000000180)="9ce065a8940f2638fd224498e4ca9ff6d0bc332af5d09c189b6d6a9d2d3024b29ec2deb08ca23d9880e8bf438fa677f3027dca3bf7f6a0a2838afc958d96c0da17ac5220f1c7f8ae97b7fccc124915b2fbbacbbd8bc0570b8c0ba67aa6aa01416d216d89154fe404e71010c470f5f0b108c5d0bb901be09050fdd528e4e1b697d92699665c4136177a4e3cae36ee7d1aafd896d533ce16aa4f60", 0x9a}, {&(0x7f0000000280)="596a05f85099e547557d65bc4c302a5eca42b11e", 0x14}, {&(0x7f00000002c0)="0595eebc3040f1e793a1565017d5e2da5fa8f03ce3fd2f19d32bd13cd8885c5fedb9962f36d62ef295cea214845bd42262552718e23a4576d9b310945315b1cfbbf0acdc067c22e533a7", 0x4a}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="94528ac51e03f72d56203562c3dbe99a1317e7ca6706157f8286a235c1743941491635374ed2726179fd3fd4f18b1d142be8b3d5d18381368b28c88638855127ed8b53a240013d2e36c98f8efb1d06658c87096adce0705bde209ed3d213e737b66f2cf5892e69d2deda2bf2b8cdd2dd6734b4821673e3b8b7dde3c6e1164cd54ff13563f2841d8f47dfe35eb0413f2d511dcbd7ffbeb926acb6f57a17125af78a43fe3caaf523b910259730f0e939a3cd444590c664e61f968c352f4802c1de3fac70031d", 0xc5}, {&(0x7f0000000580)="1e510c8bffa6c10d53839d4875fac27ff21545b6498e87da211695", 0x1b}, {&(0x7f00000005c0)="0edc261644fe21ce19d8ca36971ff49a83b82f082b073ec1490e8f50666b5822af791e36cb14b10bdee3ef939d8f5b0cc0276e4807c803192b0070f5f146735843f87cb29f756093b112c9a67522f0e501a837a8f0d5a2949fa270000b152bf89c6370d19fa13a4819a53d9f5b0f93edde44ab59aec3351bbe02f0419d63bd43ac2d1d7d12e64a0bc41b5c81f920dc3f483317dcd356fd9c6138c1c55d06cbc0b4f35ef5e47e96e3a3a5bf2dccf6af", 0xaf}], 0x8) recvmsg(0xffffffffffffffff, 0x0, 0x0) 21:22:49 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = dup2(r0, 0xffffffffffffff9c) fchmodat(r1, &(0x7f0000000140)='./file1\x00', 0x30, 0x200) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') utimes(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x8, 0xff}, {0x9, 0xffffffffffffff1d}}) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/47, 0x2f, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="12ec31002798750e8089ce3683dca94a3314f2b0b3d04d707bf735f942ac3e9f795e1e45045b8dec32eff3ab3d9890d600a3dd9b494b3fd83719ef152463318f657fcc711bb97f22c3ecb5d3d08be16a41d3111dfa216d6d46460afe2de6fac618f211a6c9a53782fbc3e6a746ad6d146522df8c7222bc043368edbdf34330efa7c3bf3efdcab585d56601976c61b3f4be830eee5b0baa04269c3df2a54dc5ba8811fa030a6afc"], 0xa) fcntl$getown(r2, 0x5) 21:22:49 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000c9, 0xa0) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) ptrace(0x4, r2, &(0x7f0000000100), 0x8001) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) fchmodat(r4, &(0x7f0000000140)='./file0\x00', 0x10, 0x400) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:22:49 executing program 2: r0 = socket(0x18, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000340)="f75cdcc5e5fbad1f7f66636b97a94d9781698f2f4c6c8404f74733a7002de72c3afd1739f494dea24b3f14d8a7592442b90e335627c96f584ddcd13376d71cad8fa6e96ecb2233d2c8d6da7d9e22d3fcdcd55f5ea358192c12768a6e30aa91bdd50fadc4abc19bf3d446", 0x6a}, {&(0x7f0000000180)="e643ce9d12f303a97a647bab35c74ba64215c8f65654c665dcade052ab002e69d7fa59ebe26fea20cac1598fdb9e903f3f5f20f340f42dd0417b504756d0ada69d7069ecdd64a19d2cf3ecdc628440db73316aaf05e8eadfd1e13d5d9b13336f51d826eb1a2bf42e05a16b55638fe03dd1a451bace357bdc2e6600b67b907e1aa18dc2a965d13aad0116ed33f760eef7cc65b03a1bb6bd8e2a5a2f2b32", 0x9d}], 0x2) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) r3 = socket(0x2, 0x1, 0x0) dup(r3) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c) r5 = socket(0x2, 0x1, 0x0) dup(r5) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x10, r6, &(0x7f0000000500), 0x4) r7 = getuid() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) r9 = getpgid(r8) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r12 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r12, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() setreuid(0x0, r14) r15 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x0, r11, r13, r14, r15, 0xa0, 0x1f}, 0x2, 0x7fff, r9, r16, 0x1000, 0x8, 0x5}) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000100)={r6, r7, r13}, 0xc) readlinkat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=""/91, 0x5b) fdatasync(r1) 21:22:49 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x808530, 0x0) getdents(r0, 0x0, 0x0) 21:22:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) close(r0) r1 = socket(0x18, 0x5, 0x0) sendto$unix(r1, &(0x7f00000006c0)="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", 0x1000, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = dup2(r1, r4) writev(r5, &(0x7f0000000680)=[{&(0x7f00000002c0)="d232d430a20f2c33180fea73242326b614a8db2cd305b9ed1e6cef0ebbd7ac88f01ba9f63f12ebcef813d1131b4a8805a667b26c5957c810ea9839407fbc9dfb19383cdf2eda8f7c9b1156952964f20d9976a86a2e07e2a9aefea5ee4f5ed8b762be86b29d1db7e442c7c0cb6ee55394b2f2ef5acb7beda21e9244144057dd9ae2b926087c759c03ff54f2e4f12f15d28e105b9dd5c2d9473b04fb16c4779a2810", 0xa1}, {&(0x7f0000000440)="3dafe128fe88f133fb7f4ab6fd426a3981d8bc05de91c315891082f9ae81f622820815c9e0ae3082ed0d438ba5d7b39adc0c9f57838d50d4c7731f658912cd3962ad05276d037249d2c91e2eceb049dd803904160cfd90d52eefbb1fc49c414e01ab80090495cc395f906696fc921ad1b4c11c4c524e5f7cc80420ddc3306108684000cc0d6d743d7b670e7566783e9e2b6bed59fe3e89476a68f41b0f0a0e3628c513a6d4baa9b189e43e783255ddf9a7b0a224478bee9b1c9376e23b324d7a28568560cff573609de915c9072604bd57006018d8d684853a", 0xd9}, {&(0x7f0000000540)="5719abba5df4628e0fbe9ee8c8b3a36270d0d8631d5bf9e765451a6809f3", 0x1e}], 0x3) 21:22:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x240) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) r1 = msgget$private(0x0, 0x209) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/209) writev(r0, &(0x7f0000000340), 0x10000000000000ce) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) 21:22:49 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r3 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) fchownat(r3, &(0x7f0000000000)='./file0\x00', r5, r2, 0x200) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 21:22:49 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x294, 0x96) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:22:49 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) __clone(0x0, &(0x7f0000000040)="cffc90285dc42ab23fcd0fc2f1ecb4ff2b70eca8439dad0ab0d65edaec1a059dc035c50af174e60fb86928c27068ebe0081814ab4917d75c632cca17ec35c28aa2d2c2fcc5d9173f66f03b0aad71c658fd114950b9320b98d356c179c224bfd54aaaed387077b0c65977d20d7cccb6eb1c14f43fb8c5aac96db2969b585ca1724d03579aaa7bd87161439f6f80d25683043c0bf15723465623285b303a8393e9c18e48e3bf31294f8a42c19fc8cbcb772fe59726a43e85b6dcb1701aad30f12f4f44e60727ebf2087298fd0f678912b051c55e5a29") r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) ptrace(0xe4, r3, &(0x7f0000000000), 0x0) ptrace(0x8, r2, 0x0, 0x6) 21:22:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x20) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 21:22:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rmdir(&(0x7f0000000280)='./file0/control\x00') rmdir(&(0x7f0000000140)='./file0/control\x00') r0 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000240)=@file={0x1, './file0/control\x00'}, 0x12, &(0x7f0000000340)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="9fac36a0bcc6ea8f50a5ec2c133ccab07f7b989aeabdc2393cf30149a51bc3c5ef403832670f6a35df28272cf2693e4b2eba3db081d5f42a21b00ca5942171bc6b5625f3210d36ab8dd075fbdc719e15adcc0141", 0x54}], 0x2, 0x0, 0x0, 0x600}, 0xc64f58b19bf2fd41) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) getsockname(r3, &(0x7f00000000c0)=@in, &(0x7f0000000200)=0xc) 21:22:49 executing program 2: sync() sync() r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) getgroups(0x1, &(0x7f0000000000)=[r7]) 21:22:49 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setregid(r0, 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = getuid() setreuid(0x0, r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0x182, 0x1f}, 0x6, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r9, 0x600) 21:22:49 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) truncate(&(0x7f0000000000)='./file0\x00', 0xe20) unlink(&(0x7f0000000100)='./file0\x00') 21:22:50 executing program 4: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) getpeername$inet(r4, &(0x7f00000010c0), &(0x7f0000001100)=0xc) sendto$inet(r3, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000001f40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001140)=ANY=[@ANYBLOB="43663e0100000000000000e386bda0079dfb98d22b6923c61a38faa1d42b16e86aea4937ef24dbb70002ec2fc141959100"/63], 0x31, 0x800) msgrcv(r5, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 21:22:50 executing program 0: msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000a932b51bf23d08656e520e17ebe0d358bf604c60f1b98"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) setsockopt$inet_opts(r1, 0x0, 0x2de9e56a75a33640, &(0x7f0000000040)="2ce87bad9765c0b7b5af27cb06bdf882076f5af2def9e965773fc34a55c632d352b8b9b77528d9f511bb2de010084ba920f988165818ed0381e3e008114dcdea734dc7c539832a8588a6eef8ff8f7f550914f5632f509b96df7655f796e03bdec69dd2b887379f4ef26db6a2d68d207b3c3817ee561bb72b28ee45eed30a613042677b95c84332748097d5c0e67db856e6", 0x91) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 21:22:50 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) ptrace(0x400, r2, &(0x7f0000000040), 0x2) getsockname$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r3 = getgid() r4 = __clone(0x7300, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = getegid() r14 = getgid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) r24 = getegid() r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x400000020000000) r26 = getpgid(r25) r27 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r27, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r29 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r29, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r31 = getuid() setreuid(0x0, r31) r32 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r27, 0x1, &(0x7f00000002c0)={{0x0, r28, r30, r31, r32, 0xa0, 0x1f}, 0x2, 0x7fff, r26, r33, 0x1000, 0x8, 0x5}) getgroups(0x7, &(0x7f0000000080)=[r3, r9, r13, r14, r20, r24, r30]) semget$private(0x0, 0x4, 0x1) writev(r0, &(0x7f0000000280), 0xd) 21:22:50 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400038, 0x2) r3 = socket$inet(0x2, 0x2, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0xd06fc6fa5cc8ddbc, 0x10) close(r3) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="8d2feec858844a6e9df6ac0bbb88cb56f07239eaaacd0519ce0af02d540b1a41b208ce3947e8e3db2f08b1b832af39872abdcf77418f7f8a2e3483792d16"}, {&(0x7f0000000140)="4f53139568242995468709526954519da2cfdc44cba08dc38dea38c0c254ee57cb0da9df376e363c5c036d8b058a284a2aeaf9efbf22f95c"}], 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x210000, 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) 21:22:50 executing program 4: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = fcntl$getown(r0, 0x5) wait4(r1, 0x0, 0x4, 0x0) r2 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(r2, 0x4, &(0x7f0000000040)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:22:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) fcntl$dupfd(r0, 0xa, r2) r3 = socket(0x10, 0x30c061d5c24b5cb3, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x6, 0x6, &(0x7f0000000000)="00000400", 0x4) r5 = socket(0x2, 0x1, 0x0) dup(r5) sendmsg(r5, &(0x7f00000015c0)={&(0x7f0000000100)=@in6={0x18, 0x2, 0x6, 0x7}, 0xc, &(0x7f0000001500)=[{&(0x7f0000000140)="c59dacec6beadf7b1256133ff6e4075a1180f0f6ba466d477bfe8e71e746ecb7bde5361a8e4687e07a1d672abf14f48c02e05c5e1781cb150009ebfdd31b741bd47a70f8d0b42007343dfd663b0eef48250b3346c0ce2e65d0048389cb28bdb6c2632ef44f332389c4ec0763c9e5c19fad3ab930b2fc5a38f90f7ae98a73535f28dd4083fe27e361d0b775fae48265f84e1bf4057815c203f23cb81504d379e0de9e33abe077a8c04d089cece007934f642493a0b3995e4e92948469ee39dc6807ce15629183ea2f051f41f52bae596f63638ea1efb3a3c382616a58c17a79415d23d1aa6ca25e80cf3561eb60d04ba2187c", 0xf2}, {&(0x7f0000000240)="1111051d513b66f953fd41a406c2581283e12873849ffe692a30dda7db07c6f532e15c0c72d9dfaa8c6f26b41a63633760e06a5e38ab0dcbf84b7352b32d5b56dc79d3ca1657723f86e1668a66afb4664bc727fd71b5e2825cabd05c0b6c8912717e78d3fb6406418a3e62c65df203a3d46776b40e7c5c1d48890c5d6920ce7e927efc04cc377f6c831c6bbc46b0d5660002b14e0dd98982e689b2d5160901e1c3c7577780ea93aa2e3d97f8a9fdc7cc102603e91ca8066d62668f29adbfde6f0ef587d8ee3f2ef417a898ca7d5d9f393c91aa0e43728a14fc5a705ff3b7b513f649c4e4f1345a68652f6dfc8d74", 0xee}, {&(0x7f0000000340)="fa93c3f38f42ca7b0162045c95a740fff88157000215e71736200837a815731866465fc9ad9fa2eb33ba6a0537a84ee1c9ed768b931c08a2f571a316c9ee738f1bbdd0533bce6750bcb363b522bf623e38aacf0ebbc76f514e8c8da891bf187b384afdbe5b409ffdb449a70df65bbeb1588245c2f1ba50cf4f706d08f7d874f2ed90cfe73b5aeb49e550e2b754ad49111ce374438064a30a0047f19383af140572f9196cf6f793600f1e4b19a5c757311503ba390baca5f7015d2c460ed9b501cafb9575e625a1997662a32cf0be96fb76f6086da5742f2a1828f257a10f119297b973e0520913b6b656d383ae109b94", 0xf0}, {&(0x7f0000000440)="882dfdfe675b824ea077b5ddf657197c5aeb18dccd5d7d89f192ec38dbf3ecd07c099316445ce0003807751ee9bf4689f3ede31c7a679a459cd75baed166f9dae3339cd97e543a887f68c82b3811cf0cb880bfcb621258d431b8b9a117539d1f3aacfc48e19219d635608f62c0bf07df31fa1c97bbf46709bf4f80d12981559c392455949c3e594f696509de9fd9cc07e4c05ae480acf74c75cfec0a564ef903a9c6e5e75a6f9a6a451a8b0d2a7b7a1c20504b5def7e53fb1eee", 0xba}, {&(0x7f0000000500)="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", 0x1000}], 0x5, &(0x7f0000001640)=ANY=[@ANYBLOB="28000000000000000063e2c0061ba3b5571cfe83cb58b344b8f8000000000000afb1f41e488356940efad9e0cafeb31226c022b8ad0fbad6be42005e2202ea75afbf60fafeef6bdef303b7303250ecaa449a890ab841afe14a8f42673aeccd2fc8378b4863207744f57d2c62fa94666737513a910a0c82f367d2aeb38f9e6daace4d391ea10923c200387bbb962efdbebe2cb08acf49edb7d33ad3b283bd28a1b75749a8dfa4e5f95a4281ffa15b85e955cefce3f31e5be6f9b00b2f"], 0x28}, 0x4) dup2(r4, r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 21:22:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r0) sendto$unix(0xffffffffffffffff, &(0x7f0000001240)="034abbef04d45f2ed70fb2099c4c339237a4870aec8c76f119abd1b35106e76655d3034dc5fb3ac327d7a6082ad7db482291a7f674da39723d88762cb4bdfa28f6ef1b6b011a078ab9f1f989a6c8100f4d427986f0895bc109123b445696dbe1781307c18346133ee81dbec661ab2c2f72", 0x71, 0x8, &(0x7f00000012c0)=@abs={0x87f7a8c3c72ba810, 0x0, 0x0}, 0x8) r1 = accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000000c0)=0x1002) paccept(r1, 0x0, &(0x7f0000000100), 0x66e24e4a05a06e4c) 21:22:51 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = semget(0x1, 0x2, 0x80) semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000000)=""/222) r1 = getpid() getegid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) setpgid(r1, r2) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 21:22:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) dup(r0) getpeername(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) setitimer(0x0, 0x0, &(0x7f00000003c0)) 21:22:51 executing program 1: poll(&(0x7f00000002c0), 0x210, 0x80000004) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 21:22:51 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000080)='\x00\x00\x00\x00', 0x89) 21:22:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x0) read(r2, &(0x7f0000000200)=""/156, 0x37) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 21:22:51 executing program 4: socketpair(0x12, 0x2, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:22:51 executing program 1: r0 = socket(0x34, 0xb8000004, 0x8) dup(r0) accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x0) fdatasync(r1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pwrite(r2, &(0x7f00000003c0)="6454c71e608404a7ee706890bfd168bbb8bf628886b099fdbb266e55eed955b1719f055aca043b921275b7317b11f61ae44599adb72aca463045358709ab99bb19c7f76e7b1f08c4ca7f0d3995c7565598d023aa4b885b94c6d31442968ab752eb4782ba866843f30dafeaee2b2b4967661d413def445ff40ee5373165d105cb3c68363f7e1a33fd5a68fafde06db2d36e14a245cf298d7595e3ecf1d89737904ed3e7a46a557c0d0b8bbf8a2e41dae2c62e75d30f1dd8678f152a68cb302815ba79b309ceb3bd441d949969f7d0e02580054aac4ecd71273cd1dc25deb546b81255a813472bbfa1521943452a388e35bbffda826fbc", 0xf6, 0xbd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) shutdown(r3, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f00000004c0)={0x800, 0x1, 0x6, 0x1000, 0x68d9}, 0xc) r6 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000202c2, 0x0) r7 = socket(0x6, 0x10000005, 0xfa) r8 = socket(0x2, 0x1, 0x0) dup(r8) recvfrom$unix(r8, &(0x7f00000002c0)=""/93, 0x5d, 0x1842, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) r9 = dup(r7) getuid() connect$inet6(r7, &(0x7f00000000c0)={0x18, 0x1, 0x2, 0x536cde40}, 0xc) listen(r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) accept$unix(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000040), 0xc) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000080)="8eff12eaa7ffff565b9e798d9f65482b75b7e13c2373d6e9ae", 0xfffffffffffffd33}], 0xaaa44b803d7508f) 21:22:51 executing program 0: r0 = semget(0x2, 0x3, 0x80) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffd, 0x9155, 0x7, 0x1f]) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/9) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 21:22:51 executing program 0: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x3ff, 0xde}, 0xc) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0x10}, {0x9f}], 0x20}, 0x0) 21:22:51 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = __clone(0x100, &(0x7f0000000140)="cf9ccb95b603d268f7fd2b8de430b0a1b21dac16e52676eab9502c1baaad465e1be441e6fad97fa5dae87ad605bb337503f0829903cb8b302532f86dc7d6f44a8bc0b2af69ddec358f6b7f770557339f5859dafb004b49f2ce91f5bac6983b4101ad592ce75e5472d1eaad68cc67561852b5b6956ac6998265acf31d9f1d8d6d3ab3f335f26540594d6fd22be0405838f3b22710972823fd0a3c8c1b99315c6a0256db5d47859dde9d1cf75c9a66e215f7c1c7558f76214755f5d5d37b8424b9ebb27e20a011c4dbd9245e96d84aefd3b8b170c1efbc3ef72643a41ebd000dd7") open$dir(&(0x7f0000000040)='./file0\x00', 0x40108, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) fchmodat(r3, &(0x7f0000000240)='./file0\x00', 0x8, 0x300) dup(r1) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x2000, 0x100000001, r0}) r4 = socket(0x2, 0x1, 0x0) dup(r4) write(r4, &(0x7f00000002c0)="60d374463b77fc8f0fc843281c67828349ba2ab4270ec340a3f5286227701b245fbe6dc45f381979281e760e88f4ca3236a07ad504c17c2265f959a747e982597ae115000b2c", 0x46) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x1000300010005}) 21:22:51 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x1800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x240080, 0x0) 21:22:51 executing program 5: setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, &(0x7f00000001c0)={0xfffffffffffffff7, 0x5}, 0x10) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{0x0}], 0x1) bind$unix(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r3, 0x29, 0x19, &(0x7f0000000240)='\x00', 0x287) r4 = dup2(r2, r3) renameat(r4, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:22:51 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) r3 = accept$unix(r2, 0x0, 0x0) r4 = dup(r3) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000300)={0xfb8, 0x7fffffff}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x1200000) renameat(r2, &(0x7f0000000240)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00') r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x12) getsockname$unix(r6, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x5) bind(r7, &(0x7f00000001c0)=@in={0x2, 0x2}, 0xc) r8 = dup(r0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x19c) fcntl$dupfd(r8, 0x0, r9) getsockname$inet(r8, &(0x7f0000000140), &(0x7f0000000180)=0xc) 21:22:51 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x121003b, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x7) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x2) accept(0xffffffffffffff9c, 0x0, 0x0) poll(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt(r2, 0x80, 0xbe6f, &(0x7f0000000200)="a2489d8164d0238953765285275f83f8aa3970f75d2cb18277d21bc4a9f3540960cd96b32e2a3ab5061635bfad62f6331ddc3bf092b35efbeb29c3c2cba05519af293d453dc6c25581efbbaf33f14e08f405c432ebe2e2fbde242dcbecf5ab57840a41c750f21f854168a27e8111df64fc0e71b9d38a974b5cb342d9b18b45eafe31459889faac06c56c7f92c2495c2248e063f87db7c0a742140544be22785523901a8c4561b501af0eaa664078c02581bb9f745a9bb6711e7ba56f411a8b6ffa2c9ec66069393462a45cd1ea42f117010cb506cb8b38a84a33e182845547c16e42a222537dea038fc3fbaadd0f2e", 0xef) open(0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x400) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) accept$inet6(r7, &(0x7f0000000040), &(0x7f0000000080)=0xc) 21:22:51 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400b40, 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 99.8023593] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1174 command syz-executor.2) 21:22:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x0, 0x9}, 0x8) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = paccept(r2, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0xc, 0x0) fdatasync(r3) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x0, 0x0, 0x800}, {0x18, 0x2, 0x0, 0x80}, 0x101, [0xe114, 0xe9c, 0x1, 0xfffffe01, 0x80, 0x20, 0x0, 0x4]}, 0x3c) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$setstatus(r0, 0x4, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x2, 0x1, 0x0) dup(r7) preadv(r7, &(0x7f0000001440)=[{&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000280)=""/41, 0x29}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r8, &(0x7f0000000740), 0x295) r9 = dup2(r6, r8) getsockname$inet(r9, &(0x7f0000000000), &(0x7f0000000040)=0xc) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 21:22:52 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) getgid() getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) setegid(r6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r10 = open$dir(&(0x7f0000000000)='./file0\x00', 0xb0041, 0x0) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x2b0, r0, 0x0, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet(r11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 21:22:52 executing program 4: _lwp_create(&(0x7f0000000100)={0x400f0020, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0x4, 0x0, {[0x8, 0x400, 0xd0c, 0x9]}, {0x80, 0x5, 0xc}, {0x8, 0x8, '!($.@-\x00'}}, {[0x81, 0x7ff, 0xfffffffe, 0x2]}, {0x9, 0x4, 0x3}, {0x20, 0x81, '-%.\x00'}}, {[0x3, 0xcf, 0x9, 0x5]}, {0xac, 0xbeb, 0x1}, {0x5, 0x2, 'F-::^\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_kill(r0, 0x200) r1 = dup(0xffffffffffffff9c) recvfrom$unix(r1, &(0x7f00000001c0)=""/193, 0xc1, 0x80, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) chroot(&(0x7f0000000340)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000580)={0x0}, 0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0xf92f, r3, r4, r5, r6, 0x13, 0x7fff}, 0x3, 0x9, r7, r8, 0x4, 0x3, 0x9d, 0x8d}) socketpair$unix(0x1, 0xdc1d24c72ce08c21, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg(r9, &(0x7f0000003c80)={&(0x7f0000000680)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000980)=[{&(0x7f00000006c0)="de943d457f2c3555f59941346f32857801bedf7e8188114f42ee4f58f93cbc6c25234fbd2ddcc4f3cd0761f2840805606c2bf6e8edb8759818e136d5070fbba551ef127d1c9085f76b0e7a68aaf3323f281ccacfc38ccc42d18046de758d88ff85ed0329a875417529e1564b45968285914f733877b49b2a93e48425cd00d7e5040113147203f24e9bff09ba67e2", 0x8e}, {&(0x7f0000000780)="99726bb39ca989d20adb209e0bbff3c905d1c9fa05ee", 0x16}, {&(0x7f00000007c0)="d29def08b87fac22445de774b411230f43c1e72bb9b2208bf18d2ed147cd96903050ea45d5e567119acd000a7b70126cd83980bbc1c6589589332a807de3320de7bce3d3", 0x44}, {&(0x7f0000000840)="130ad0c49ea8e2a38a2f973cd578152942a997362eb4607fe495b8fcdd4295c7166476bb55f5fe7b2f44da44d470ab95e6dcf7b9cb8c5b762e67d42b7dee915cd266256fc14735a92003a941c572daed6725d63dea023dcf61ef6fb7771428203e2e17d40d6b621f4507c2ae704afad82a95887b12e486be0b270cf789027b", 0x7f}, {&(0x7f00000008c0)="0ed729717d86aa41a0268fc52707b34a9662ce0aa66e9d9570988f1287fdfa671e45acad266aae8220c698", 0x2b}, {&(0x7f0000000900)="d536b39e63fec486a7c3fc34ce9891121d87fd494565d9931c30a67138310683b81182eda09a2227401b4ad1503aec15a28a8b", 0x33}, {&(0x7f0000000940)="ea4a95499550a473ef432e1f", 0xc}], 0x7, &(0x7f0000000a00)=[{0x1010, 0x29, 0x401, 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"}, {0xb0, 0xffff, 0x7, "1d439c9a71bb10d42ae9f56db107182c8ab2e497bcafd56702b701a31d6fae4f42c5b8bc1f057c34e9131fce3367625c2e2f94f35717b47fdd3428604844a0c801be4595b9b5f757a636ab76d41a9f0080373e8c00ca20e2e5458cf4b7e9ea645f7c131885a7eac7af733a56aa2a9393749580e18a34fdb068cf3b32b883d1a5a25ce7bf1c380efc0efe8c6151e86ccbfdee099cde4e26dc9923ba64cade08"}], 0x3270}, 0x40a) r10 = socket$unix(0x1, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003cc0), 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000003d40), 0xc) syz_extract_tcp_res$synack(&(0x7f0000003d80), 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003dc0)={0xffffffffffffffff}) lseek(r10, 0x23d, 0x3) r13 = socket$unix(0x1, 0x5, 0x0) setsockopt(r13, 0x100, 0x3ff, &(0x7f0000003e00)="ee74f7a8e318bb18f46376e94d8bf4f847ad4872e20fba69f2681c69f5a3ec8ec6c2b8133813ad77d1b9b373bb89f70779196edf32968508ece8f9ee64c9719b949a6bd8cb2871c0104c74caa10dfc7fdcbcb8dfd8d4781825179a23783abd23ed983f1f371e5c37475cd710f4114cd240b80d3b6b59a43d928d1ac6d02104a8d9589ba2b78003450f1cd5c499048cfd3c179d54b20eb557ce3482c1d1ef71ee770bdf619f968d6796a28baa86654f69aa6b361f095fb7263c8b94a4e3aa176679fcd8e637a463c3bd66d04e927cc9c71b", 0xd1) __clone(0x400, &(0x7f0000003f00)="544bf6fa45518127afa22c0872155b152501b2cf0730b83db6f5d379facf3af1f6928654605697d894359c541060cce6dbbda77003cca103f2b9b5b6744063ebb7a1dd4619e960f8ed076363a6eaf4d63207ab06fb516705794881c687106f223fd0b82116f292098183636aed2e2a9b23f203e6b5372e0b27e89f525ab57efe7be2cd97ae64737867b440d62f1ac9350ad2c87d83dba9b7449c6c076f57168f3f7351407c67331025f0eb37d865f2d65f669923c3ed6f1250990f263af185f0ef639985c43bc818677494f3fae3c2ec6bab364eee018f91874b664600a2ed4db53d1ad9e4ea8bf56b1db9c786626e441875894c744d3819") r14 = dup(r12) readv(r14, &(0x7f0000004180)=[{&(0x7f0000004000)=""/239, 0xef}, {&(0x7f0000004100)=""/67, 0x43}], 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000041c0)={0xffffffffffffffff}) setsockopt$sock_timeval(r15, 0xffff, 0x100b, &(0x7f0000004200)={0x4, 0x7}, 0x10) mkdir(&(0x7f0000004240)='./file1\x00', 0x10) [ 100.0582339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1174 command syz-executor.2) 21:22:52 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) dup(r2) 21:22:52 executing program 5: r0 = semget$private(0x0, 0x8, 0x1a0cd9560a0ab6a8) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xc) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000400)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/77, 0x4d}], 0x8, &(0x7f0000000480)=""/12, 0xc}, 0x2) semop(r0, &(0x7f0000000100), 0x2d) 21:22:52 executing program 4: clock_settime(0x2, 0xfffffffffffffffe) 21:22:52 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x4, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 21:22:52 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) __clone(0xff, &(0x7f0000000100)="fe207ded5da048a9dc5476a3da4df55cf0c9d3055dee91631477ebc761b888f5564afb87b9960c622379088d07f2f64702ddbe954b28dab058b9986f09e1176749") r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) [ 100.5143589] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2208 command syz-executor.1) [ 100.5366079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1174 command syz-executor.2) 21:22:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = shmget(0x2, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) setgroups(0x0, 0x0) geteuid() chmod(&(0x7f0000000080)='./file0\x00', 0x26d039e1435c943d) [ 100.6812389] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1174 command syz-executor.2) 21:22:53 executing program 2: open$dir(0x0, 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000340), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 21:22:53 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340), 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/245, 0xf5}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 21:22:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/160, 0xa0) getdents(r0, &(0x7f0000000240)=""/156, 0x9c) getdents(r0, &(0x7f0000000240)=""/153, 0xfffffffffffffeea) 21:22:53 executing program 0: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x31359a5d1c8cc58c, 0x0, 0x1}, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) dup(r3) setsockopt(r3, 0x81, 0x400, &(0x7f0000000200)="857d3da7786e6cefc3668c1888775af5fe633de9f6896d926d090adabb75df7589baf6a68a91822a42224196a327eb6e99c3d4205d2aa97aba745314c378c9dd731656fcd54e3ff1407e795a7980f987aabe45048f80a95379b6f31c8b4fa695786b73a8af3fbb05f89ea6c4fb4cbc9e41f00143200141f97af282cdc12dea778a9591b960cee2319efe323238b6714a8200449d41cd30c59e829f3dbe04b4e241da257e0031fa8e707dc04d38c0b715ce54cdd3f93ee53cd003c8f631f4cf20a388e66e7e9cac0f9a57fec2bbc078bd254585b56d", 0xd5) accept(0xffffffffffffff9c, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 21:22:53 executing program 3: setrlimit(0x1c, &(0x7f0000000040)={0x80000000000004, 0xfffffffffffffffd}) [ 100.8814730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1447 command syz-executor.3) [ 100.9037277] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1447 command syz-executor.3) 21:22:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x480e8, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) r5 = socket(0x6, 0x6d90126ab36f5b5e, 0x0) dup(r5) r6 = socket(0x2, 0x1, 0x0) r7 = socket(0x2, 0x1, 0x0) dup(r7) flock(r7, 0x0) dup2(0xffffffffffffff9c, r4) dup(r6) accept$unix(r6, 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x3ffffffe}}, 0x0) [ 101.1039694] ubc_uiomove: error=14 [ 101.1039694] ubc_uiomove: error=14 [ 101.2040961] ubc_uiomove: error=14 [ 101.2040961] ubc_uiomove: error=14 [ 101.2374923] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2208 command syz-executor.1) 21:22:53 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket(0x2, 0x1, 0x0) dup(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x90, r0, 0x0, 0x6) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 21:22:53 executing program 4: getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 21:22:53 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = accept(r1, &(0x7f0000000040)=@in, &(0x7f0000000140)=0x4) accept$unix(r2, 0x0, &(0x7f00000000c0)) r3 = accept$inet(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) write(r3, &(0x7f0000000340)="d7d0d787ce465e137aa951fdaf3435b47a03660d51adecb4920188fdba7b467feacb44d4fdd0bc8f427208c496cf6df89747290bce9d73222da879cd3797bc27c217612a468a4536345566724a7334013d2308d4b051919d459fb0fdbc2eae0b8810ab7888ef9cf5d42ae9be523c372d", 0x70) r4 = dup(r0) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r7) connect$unix(r7, &(0x7f0000000180)=ANY=[], 0x0) sendto$inet6(r5, &(0x7f00000001c0)="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", 0xffffff35, 0x14, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) 21:22:53 executing program 3: munlockall() select(0x0, 0x0, 0x0, &(0x7f0000000400)={0x2, 0x9, 0x0, 0x0, 0x0, 0x9, 0x2, 0x7}, &(0x7f00000004c0)={0x0, 0x401}) 21:22:53 executing program 0: r0 = socket(0x18, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='\x00', 0x0, 0x80) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:22:53 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x800, 0x6a8759d5d2983346) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getuid() getegid() 21:22:53 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10840, 0x0) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x7, 0x812, r1, 0x0, 0x7fff) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) munlock(&(0x7f0000010000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:22:53 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) __clone(0x2e00, &(0x7f00000000c0)="9837effe74b05a1eee54d66185c8d5b79d4a004c0e7afe0c3ad021b46667b22b3b96c40ac3bca516731e9a54bc0f6fdc7fb964a9fb75b7261176fb85f6ee79ce7da27299649950") r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) [ 101.6490922] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 681 command syz-executor.1) 21:22:54 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x940, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/109) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = dup2(r1, r3) r5 = socket(0x2, 0x1, 0x0) dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r6) mknodat(r4, &(0x7f0000000140)='./file0\x00', 0x2, 0xfffffffe) paccept(r6, 0x0, &(0x7f0000000240)=0xfffffffffffffd8d, 0x40000000) writev(r5, &(0x7f0000000440), 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000002c0)="ef073fd99ed07764fc1686d5c21ce04d42e4bcd0211841c3fef0cb39ca22c9eaeab28583249262af477f087358cc3dece6180dc5bdba8081e809f1357936ef9d5ae0c6487ac3271b51dbdb54ec6619ada2afb38c90cd5e18d193b7054707d5fa01fdc874504fd42bcdd3c784ca3c5fa7124f86fe429253", 0x77}, {&(0x7f0000000340)="907130bf451a89d853850d6db9041002233f179b5a01f531bb78e08aaed720249289ccd783ef0da1558e9482d82db9d3737e7767c1618743b542e9a63496b306997ee0eb3d49ab2df6573897b815397206cdb922d5defd6386492cbe024e5a05f60f46f6c19894af42c70fd67638a86b3b02317ab90ea79b12cf71097fe6006f925401a004b7b592236ae4f1266d56f0faba3d8a48a284a710b2bbf2e228cd5ef4a3974684a072149e551b2aa8c474e2c28f77a7b5b158960e7c70a514cf01e2f92abe326bd4e2d2832853e87e8563a5504500c01dc4578a764d09e0d5f900a697168a11b5aa2cd9e7f1ddf83382", 0xee}, {&(0x7f0000000440)="86282d757db19af484c3f02d58e538e7cd2271469ffb2165bd01eaca98456d4970ec02ddf072287e78b74456eda3ed22949cdc89f34c24a67efc9affcb01db14892e98f5081f185f57309a75ff5c60b5f89705203a5d051b2db36ad1f6da1fd919b29921d5eb14c5e4cdad4e82841a4eddc5b11a02fb5fb81d2582347426bbb006e4243ec5fbc62f5cd082d949c2fcac41fda2ebf7c02ae475405c8b8ab89ad9e1604abf7993518fc5c54a888cc29ea0f650e2ebf380aa2e2fe192ab79d950abd4e24227294372a6666d0db08d46e96f5fb483d39f774448550d7bdd6c69e89d140503ec4cec82f8f1d317e497dc4b02", 0xf0}], 0x3, 0x3) socket(0x6, 0x3, 0xff) 21:22:54 executing program 5: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, 0x0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) wait4(r1, &(0x7f0000000040), 0x1, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f00000000c0)) [ 101.7047186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 681 command syz-executor.1) 21:22:54 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) 21:22:54 executing program 2: setrlimit(0x3, &(0x7f0000000000)={0x10000, 0x37ffd}) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) setgid(r5) 21:22:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r0, &(0x7f0000002380)=""/4089, 0xffffffffffffff14) [ 101.9272166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1464 command syz-executor.1) [ 101.9494657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1464 command syz-executor.1) 21:22:54 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x40000005, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000340)="97d73753", 0x349) 21:22:54 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xa10, r0, 0x0, 0x3ffffe) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000000)="d911d7604d6195cd20b060b60589f18e2e7fddf8b0503f098907814492fa6c4fa0d45cab7bbaf208f17c96a855efa105488b9f49422edc7d0cb5e825d32cb65116a875554ca73cf7430113ff35da35d333a8a05b31ad427216d3703265c6a9845e55a90df3d22e1229c9f8617856a42038ee6ccd5e6b6aca53ee", 0x7a}, {&(0x7f0000000240)="6d6e7676ab00e3dc4da6320c3328bc470f2419dd225906c12fd544160969d68208e30938152d0855a6c3e942c46653a51fff5416ea181a78b5dd9de974834ff36ed5b2276b8648d928cd562294503f66e20c2cb1b37a8263dcd80d55c8e04f43b294abd1e3402a198295551336fe1ab53f94c00a9c975e8af4e51d6d5e5221", 0x7f}, {&(0x7f00000000c0)="0452f08ee31b5b1091bfbad06d8f255ca4fb1ee3e8e8c9bbc7387fa8ef9fae92fbadeab05109c90be8faa167", 0x2c}, {&(0x7f0000000380)="1383754048349927fa8c684ea94eb23d121987b43f4180e4f08359aceeb95f4426f12f76503ed48fb637adce2db5ffe711812fe679ff141209d376a9ca761af177508924987c31d9516309d6fd82457cb465273bc35139ef7543c2079a21bd1940c0fd280a858c37b41f52bf445c731fa8cded3778f2bf06adb3ab2955d127d7ccc2b3e9a84a3dcfca6ba74737a1c911ed1cc90929a96c916faa3a7ede2bd99b373330862d85114682e67ce37ca7465a", 0xb0}, 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0x1000}, {&(0x7f0000002440)="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0x1000}], 0x9, 0x0) 21:22:54 executing program 1: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x108a8, 0x181) pwritev(r1, &(0x7f00000000c0), 0x0, 0x7) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400420, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = socket(0x6, 0x1, 0x4) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) unlinkat(r4, &(0x7f0000000100)='./file0\x00', 0x800) 21:22:54 executing program 0: socket$inet6(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket(0x2, 0x10000000000003, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) select(0x3d, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000e4e000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/226) 21:22:54 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x90, r1, 0x0, 0x6) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x10, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0, 0x0) 21:22:54 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1e0560928e57496d, 0x12) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x0) 21:22:54 executing program 1: r0 = semget(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000001040)=[0x4, 0xed0, 0x4, 0xfff7, 0x40, 0x9, 0x200, 0x4e, 0x9]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r1 = getuid() setreuid(0x0, r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) ftruncate(r3, 0x5) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r5, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) 21:22:54 executing program 4: msgget(0x1, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1) ptrace(0x10, r0, &(0x7f0000000500), 0x4) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="01000000000000ef252863a0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x1f}, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3f}) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) r4 = msgget$private(0x0, 0x42) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000cc0f8d468b504e5116af45295693871600e79a06069eac3a63a5bc842257cb7776bba56298d738a7ef3ca67fa3b23b78d38f6ee5ef1860d7"], 0x40, 0x0) 21:22:55 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x60) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 21:22:55 executing program 2: r0 = socket(0x18, 0x1, 0x0) paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e690e2d99b522431221", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7458e", 0x46}, {&(0x7f0000000340)="43776df9fcb4cdca9c080146f26d", 0xe}], 0x4) 21:22:55 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) _lwp_exit() r2 = getpid() wait4(r2, 0x0, 0x9c9539616f093fdb, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) r3 = _lwp_self() _lwp_wakeup(r3) r4 = semget$private(0x0, 0x0, 0x8c0) semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000080)=""/201) _lwp_wait(0x0, &(0x7f0000000040)=r3) [ 102.7059571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 836 command syz-executor.2) [ 102.7238968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 836 command syz-executor.2) 21:22:55 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f0000000000)=0x6) 21:22:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000ffff000001000000000007006d435f24695ad101bc2ccbf3d3424618d6c3b689433b6a079d605d38d94be8b8b712f82e0a2159217261f70c9fd70892565b3d4ee3395380560131040fbe708b55ed050d1a7fa2ff850c4063c318e7a7f75f35da3e7e14d4d91a6b8718992c"], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x1f2, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0, 0x218}, 0xc42) close(r0) socket(0x18, 0x20000000, 0x6) 21:22:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = dup(r0) paccept(r1, &(0x7f0000000180)=@in, &(0x7f0000000300)=0xffffffffffffffcc, 0x5dc3b930ff22cc52) r2 = socket$unix(0x1, 0x0, 0x0) paccept(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000800000000000000000b88ea03660df2dee00000000000003000000000000000000c2ff7f00000000000067ab1972f69a51ca3b1d9c502a48f782efd72fb3df468a71603196633c4349a2903db93d1269cd6619232facbf1692442d6fe5988a2c795988a6a6cea2059d87d4e52e786c10b7e7ece1b6f8da06954f6a038545864c8e566555ff197bbcc799f144eb9ec92989c4417b9bee1f0e818595e2806cf1020782852e0d5be89541ad92f5a0867567cf2239464b80361f6af9460774fd95cdae41bb10e52647730c"], &(0x7f0000000140)=0xffffffffffffff73, 0x60000000) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgrp() fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r6}) r7 = semget$private(0x0, 0x2, 0x284) semctl$GETALL(r7, 0x0, 0x6, &(0x7f00000000c0)=""/83) r8 = socket(0x2, 0x1, 0x0) dup(r8) read(r8, &(0x7f0000000200)=""/228, 0xe4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) 21:22:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000001500)=""/157, 0x9d}, {&(0x7f0000000380)=""/4096, 0x1096}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f00000014c0)=""/16, 0x10}, {&(0x7f0000001380)=""/45, 0x2d}], 0x6, &(0x7f0000001440)=""/57, 0x39}, 0x800) r1 = getgid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() getppid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() setreuid(0x0, r18) r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x400000020000000) r22 = getpgid(r21) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r25 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r25, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r27 = getuid() setreuid(0x0, r27) r28 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r23, 0x1, &(0x7f00000002c0)={{0x0, r24, r26, r27, r28, 0xa0, 0x1f}, 0x2, 0x7fff, r22, r29, 0x1000, 0x8, 0x5}) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x400000020000000) r31 = getpgid(r30) r32 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r32, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r34 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r34, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r36 = getuid() setreuid(0x0, r36) r37 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r32, 0x1, &(0x7f00000002c0)={{0x0, r33, r35, r36, r37, 0xa0, 0x1f}, 0x2, 0x7fff, r31, r38, 0x1000, 0x8, 0x5}) getgroups(0x9, &(0x7f0000000140)=[r5, r5, r17, r26, r1, 0xffffffffffffffff, r37, r10, r5]) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r7, r8, r9, r39, 0xa0, 0x1c}, 0x2, 0x7fff, r3, r11, 0x1000, 0x8, 0x5}) r40 = socket$inet(0x2, 0x10000000, 0x7f) r41 = __clone(0x0, 0x0) ptrace(0x9, r41, 0x0, 0x0) ptrace(0x10, r41, &(0x7f0000000500), 0x4) fcntl$lock(r40, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x100, 0x22, r41}) setregid(r1, r8) mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 21:22:55 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup(0xffffffffffffff9c) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x410008, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10600c0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x12f) open$dir(&(0x7f00000007c0)='./file0\x00', 0x200140, 0x10) pread(r2, 0x0, 0xfffffcd0, 0x0) r3 = socket(0x2, 0x1, 0x0) dup(r3) fcntl$dupfd(r3, 0x0, r0) open(&(0x7f0000000080)='./file0\x00', 0x4b0010, 0x100) r4 = socket(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000740)=[{&(0x7f0000000540)="056883ab1569a617a33be0f448c476cdb58f944493b18b08f1e80ae565f2da2d478ecb50e73fef595f23dd4f11500e22", 0x30}, {&(0x7f0000000580)="9989119598ddfc57bf1f45fe7650f73161833930c19cab3cde920b5846978039c78573128fe04a439f0a", 0x2a}, {&(0x7f00000005c0)="f58aefab0228a865dbe54696e20ec8eefe577274af9bfa4beb34a551d123adbb4e50d1dc2d4f98f89f6faac159a4a5a1aecc702f643cfcae1ca8df715434b26101d6d8f3f592b113ae12f2ad80b6c556dcd0339390786de38d069bb8dae40a8f9f03522bf19c", 0x66}, {&(0x7f0000000640)="98a05f9f294a977f818455e963cd143d71988ba6e5df8569792045b18e25a178ce127100a7dd32864a49bb560488996cecdc1d717001dcede8f44405bf02b084766a5f0494e7515eb34e617848970b730ce34451e27e16b61240740cac9a208b74228f08ebec3712345cbf6b52ec2177edc574824b04034ac0de4ba86baae12a354ddd80a311dab14e3cc24ebcf29153373f6d2e9f46d4231c4eede6d2d5c55a857a7cb98bba606ad4ca1f297060d2047276719d34b7bd95b5d1c228e4b4c69e270f30db96a0784a936f40eeb42380ec2efdea06cfd8035f2bd8fbcc05892b4e3e508f46a17411b0307addfa45c5ac199cac1abb9b3302dbcd", 0xf9}], 0x4, 0x0, 0x0, 0x4}, 0x40a) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="4dce32bd7f927a76537a809bc3801121e22e11e311f52a5828bf6bcbe988979343b35579218756b7526a74da03fddc2fe46a292f1c45cf5efdaf506809e6ef2fac258f80934caad902e95e0966863b885b1038d2", 0x54}, {&(0x7f00000001c0)="f93589d54ce0eb250aefb85d68bfaffbffc73ec2663ecd2740192446e59221cdb8ad37e310be87cbfebc816123bcc5e585791750dbec9dce210b280ce4f1809efdec1dcf23ab398c48acd0d8b8ddeada4d59b59327bf7a12b6bec5fd6dbc8f36404036b9c0ac18fcc771a70f70eb27f93db8802507d0100082e210c0e163c430048343ba73b1d22da21b64ca1e3ac8c3485005cc13d062237a497ae875ef931ca37d61dafb19b62ca07c5f23a115a9e941a748e6bad3811aec83ed86a6733a9b7596f71292c1559ea338e6d9aa153441243c0ce483c9a49f4d231d978ae93690aa6f6d92", 0xe4}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="a04d2e9f22a8b0d44c3f5e4f2ea305065032fb05ee9a270e1a7d3c85f0c21454d7b19830bada101bf9f9b22ea34776eee36b2d86844dbf21d7092d230b47a572c5e6183402e7a1a35003b59fc0d6c3436ad444c22bc15f8639405bee717647672d487f051e7caed8721d9f094ff14232c6cd74a0a99209a50c067d92399d9e3c36f2dd615c2fe526c2d887c72a76d626aeab0a623b2f716833438028", 0x9c}], 0x5) dup(r4) open(&(0x7f00000000c0)='./file0\x00', 0x1100000, 0x8) flock(r4, 0x2) r5 = socket(0x2, 0x1, 0x0) dup(r5) ftruncate(r5, 0x7) [ 103.2733220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 576 command syz-executor.3) 21:22:55 executing program 2: r0 = getuid() setuid(r0) r1 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r6, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff, 0x0, r5}, 0x100000000000000}) 21:22:55 executing program 5: chroot(&(0x7f0000000080)='./file0\x00') r0 = socket(0x800000018, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x18, 0x0}, 0xc) [ 103.6626979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 576 command syz-executor.3) 21:22:56 executing program 1: _lwp_detach(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) wait4(r1, 0x0, 0x2, &(0x7f00000001c0)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x10, r4, &(0x7f0000000500), 0x4) r5 = getpgrp() wait4(r5, &(0x7f0000000100), 0x40, &(0x7f0000000380)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 21:22:56 executing program 3: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) writev(r1, &(0x7f0000000000), 0x1000000000000222) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000180)) shmctl$IPC_RMID(0x0, 0x0) nanosleep(&(0x7f0000000000)={0x6, 0x5}, &(0x7f0000000040)) mlockall(0x1) 21:22:56 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r2, &(0x7f0000000380)=""/4096, 0x1000) fsync(r0) 21:22:56 executing program 4: _lwp_setname(0x0, &(0x7f0000000440)='@Qp;\x10a,\xfc\xee\xa7V7\x95]\xbcn7\x7f\xb8Z\xc0\xf6\x11\xe3y<\xbc]\xb2\xed\xcf\xaf\x04\"\x86&4\xcc_\xed*\xbe\xd3y\xd6\xe3\x88\xdb\x81\xe1^\xc5\x97\xee\xe6*$\x1fp\xfe\xa4\xd7m\xb0\x99\"R\xcd\x9e\xf9\xb4\xff\x85\xab\xe5\x9b\xf9X\xa7z\xcdv\xc9&\xe0\xd8\xf1\xbaK\xc9\xdd\xfc\x8c\'\xb8\x9c@\xf3yJ\xe1\x1aq\x8c~\v\xb1\xee\x85B\'\x83\xa76!\xb1r\xa8,\x95\xac\xf6n*\xa0C\xba\xf9\xb8\x1d\xd2}\xb8\xd35\xd2\x93\xe6\xe0?\xa60\xca\xf99G[\xee\xf3\xbe\xe6\x01\xb0\x89&\x06\x97\xd33A(\xe9\xe1\xde\xb2/3:\xd9\x04\x15\xd3\xedsW@+\x18&3t\x19\x97\xaf\x8f\n\xd9:\x9f3\xc1\xee\x01\x1b\xd9!\xe3\xc7}\xc3}\x0f\x11Ssx\x9b\xe5(\x81\"\xa5\xf5\xbf\xeaT\xf3\xc3ZC\xe3%<_\x00}\xe8\xc1\x03\xf6H\xc8\x11\n\xfd\x98\x00\x98d\x8a;/S\xe9)-\xd0\xe1-\xb9\x16\x0e8gt\xbb7DymE+\xe1V\xba\xaf\x90<4\x9c\xf06\xee\xb2\x05\xadr4\xac\xad\x9f7X}\xd3 \x94\xc2M\xa9\\m\xf0B\x18\xdb\xaf\xdbI\x82\xab\x04k!\xd9z\x13\x1b?+A\xa4m+\x83\xe2\xa3\x9b\xe51\xfa\xd7\xc8\xdb\xe1r\xcc\x16\x02W\x81\xc1Zp8K\xe5\xa4\xf4\xd5\xf7\x1b\xb8e\r\xb0\xf5\xb2L@\xe6\xaa\xf9h\xf4j\xe6 \x8b\xb3 \xe1\xc0\x9f\xd3Cg{veXA\x05k\x14%PO4\x1d\xa34D=\x87\x93\x12&/\a\xe0{&\xcdw\x91\xe1v\x00\x00\x00\x00') _lwp_setname(0x0, &(0x7f0000000440)='@Qp;\x10a,\xfc\xee\xa7V7\x95]\xbcn7\x7f\xb8Z\xc0\xf6\x11\xe3y<\xbc]\xb2\xed\xcf\xaf\x04\"\x86&4\xcc_\xed*\xbe\xd3y\xd6\xe3\x88\xdb\x81\xe1^\xc5\x97\xee\xe6*$\x1fp\xfe\xa4\xd7m\xb0\x99\"R\xcd\x9e\xf9\xb4\xff\x85\xab\xe5\x9b\xf9X\xa7z\xcdv\xc9&\xe0\xd8\xf1\xbaK\xc9\xdd\xfc\x8c\'\xb8\x9c@\xf3yJ\xe1\x1aq\x8c~\v\xb1\xee\x85B\'\x83\xa76!\xb1r\xa8,\x95\xac\xf6n*\xa0C\xba\xf9\xb8\x1d\xd2}\xb8\xd35\xd2\x93\xe6\xe0?\xa60\xca\xf99G[\xee\xf3\xbe\xe6\x01\xb0\x89&\x06\x97\xd33A(\xe9\xe1\xde\xb2/3:\xd9\x04\x15\xd3\xedsW@+\x18&3t\x19\x97\xaf\x8f\n\xd9:\x9f3\xc1\xee\x01\x1b\xd9!\xe3\xc7}\xc3}\x0f\x11Ssx\x9b\xe5(\x81\"\xa5\xf5\xbf\xeaT\xf3\xc3ZC\xe3%<_\x00}\xe8\xc1\x03\xf6H\xc8\x11\n\xfd\x98\x00\x98d\x8a;/S\xe9)-\xd0\xe1-\xb9\x16\x0e8gt\xbb7DymE+\xe1V\xba\xaf\x90<4\x9c\xf06\xee\xb2\x05\xadr4\xac\xad\x9f7X}\xd3 \x94\xc2M\xa9\\m\xf0B\x18\xdb\xaf\xdbI\x82\xab\x04k!\xd9z\x13\x1b?+A\xa4m+\x83\xe2\xa3\x9b\xe51\xfa\xd7\xc8\xdb\xe1r\xcc\x16\x02W\x81\xc1Zp8K\xe5\xa4\xf4\xd5\xf7\x1b\xb8e\r\xb0\xf5\xb2L@\xe6\xaa\xf9h\xf4j\xe6 \x8b\xb3 \xe1\xc0\x9f\xd3Cg{veXA\x05k\x14%PO4\x1d\xa34D=\x87\x93\x12&/\a\xe0{&\xcdw\x91\xe1v\x00\x00\x00\x00') msgget$private(0x0, 0x4c0) 21:22:56 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./file0\x00') r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000340)=@in6, 0xc, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/182, 0xb6}, 0x802) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) accept$unix(r2, 0x0, 0x0) bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom$unix(r0, &(0x7f0000000240)=""/251, 0xfb, 0x1, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x8) 21:22:56 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000240), 0x1000000000000295) r2 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x1}, {r2, 0x4}], 0x2, 0x3) 21:22:56 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 21:22:56 executing program 4: r0 = getgid() setegid(r0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) _lwp_continue(r1) _lwp_create(&(0x7f00000000c0)={0x8, 0x0, {[0x7, 0x2, 0xfff, 0x4]}, {0xac, 0x2, 0x2}, {0xa, 0x401, '\\(\x00'}}, 0x40, &(0x7f0000000140)=0x0) _lwp_unpark_all(&(0x7f0000000180)=[r1, r2], 0x2, &(0x7f00000001c0)=0x3f) r3 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r4) getsockopt(r4, 0x0, 0x5, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r7 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0x3) shmctl$SHM_LOCK(r7, 0x3) r8 = getuid() r9 = getuid() r10 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r9, r10) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) getgroups(0x5, &(0x7f0000000300)=[r16, 0xffffffffffffffff, 0x0, r10, 0x0]) r20 = socket(0x2, 0x1, 0x0) r21 = dup(r20) listen(r21, 0x0) accept$unix(r21, 0x0, 0x0) getsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getgroups(0x4000000000000116, &(0x7f0000000200)) r22 = getpid() ptrace(0x7, r22, 0x0, 0xfffffffffffffffb) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000280)={{0x2, r5, 0xffffffffffffffff, r8, r10, 0x80, 0x5}, 0xc19, 0xfff7, r6, r22, 0x2, 0x6, 0x4}) r23 = getuid() setreuid(0x0, r23) __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) 21:22:56 executing program 1: open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r4) paccept(r4, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x0) r5 = socket(0x2, 0x1, 0x0) dup(r5) accept$unix(r0, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) dup(r6) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000080), 0xc) r7 = socket(0x2, 0x1, 0x0) dup(r7) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffd) mprotect(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0) r8 = socket(0x2, 0x1, 0x0) r9 = dup(r8) listen(r9, 0x0) socket(0x10, 0x5, 0x9) socket(0x2, 0x1, 0x1f) accept$unix(r9, 0x0, 0x0) fchmodat(r9, &(0x7f0000000000)='./file0\x00', 0x4, 0x400) [ 104.4191964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1370 command syz-executor.3) 21:22:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) r4 = paccept(r3, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8, 0x60000000) accept(r4, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) utimes(0x0, &(0x7f0000000100)={{}, {0x0, 0x6}}) 21:22:56 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = semget$private(0x0, 0x7, 0x80) semop(r1, &(0x7f0000000240), 0x6) semop(r1, &(0x7f0000000240), 0x0) r2 = getuid() setreuid(0x0, r2) r3 = getegid() r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(r4, &(0x7f0000000380)=""/4096, 0x1000) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r8, &(0x7f0000001380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000003f3c979494000000000000000000000000000079ce0bdb52f25354513c7fd12373a0b2a7c92576c0be81ef006016a8f96e072b54013964349d2b0a37e8a1d67ef3cb6f04465ca0fa668f3263d1682979dca9d9b977c9e41627d3c08c850c94bc11f7365ec2ec67080f3fdf59fd4c52ba736e3a022396a43777a536eef613d57e33424800000000"], 0x5c, 0x0, 0x800) getsockopt$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}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x9, r2, r3, r5, r11, 0xc0, 0x6}, 0x4, 0xe397, 0x400}) r14 = dup(r0) listen(r14, 0x0) r15 = socket(0x2, 0x1, 0x0) connect$unix(r15, &(0x7f0000000000), 0x10) write(r15, &(0x7f0000000080)="fd", 0x1) sendto$inet(r15, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) [ 104.6305643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1499 command syz-executor.0) 21:22:57 executing program 5: mknod$loop(&(0x7f0000000380)='./file2\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r0) r1 = socket(0x10, 0x8000006, 0x40) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x2, 0x2}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000140)="a4690c12d8861133d761e4e053e46f06096201aa8cb67587f87ee3e2012937ff4127c295e427c00ea32559ad1a5fcb095f01179cce396e83535d6372475b265cb470b9f24ec25a56fe893588609e34e62293437403cee8df63d1a5663985ce4ddab673048893871a5939bde81baf16389f4fa9f3e1212d3bd036966225ed6b137cf32999f0e3b4291d0e7a3c9d025dc865091116d8fcd4e81b03c3766bfe4222b41aa3ce73d0e8d3d3ba6f81f6657b1e77af58359f009a931b926d4e5fd081c4b61094d73a7d2443ea7c", 0xca}], 0x1, &(0x7f0000000280)=[{0x68, 0x6, 0x6, "50f718fd2581bbcf03fa51e21b7273a582e94ce8a1ae13b35bc5637a15f95c288b87cfe7174fe002dd98fb50d2c7a80bdcdc899937909ea9605677d2c375586a54d54385717eb78eebf85f52ea77444223"}], 0x68}, 0x404) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, 0xffffffffffffffff, 0x0, 0x249) [ 104.7084372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 612 command syz-executor.2) [ 104.8530622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 612 command syz-executor.2) [ 104.9086873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1499 command syz-executor.0) 21:22:57 executing program 0: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) nanosleep(&(0x7f0000000000)={0x9, 0x3}, &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040001080a02, 0x80) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x5, r2}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) [ 105.3759332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 612 command syz-executor.2) [ 105.4315519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 612 command syz-executor.2) 21:22:59 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080), 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = dup(r2) poll(&(0x7f0000000000)=[{r3, 0x2}], 0x1, 0x0) 21:22:59 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82e0, 0x200) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 21:22:59 executing program 3: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[]}, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) pread(r4, &(0x7f00000001c0)="975cbffdfe62eff8a09a3830c477c49899a5ea10eb03edecf2e3613aefef9372b2088d2db063c993d98a95f61393f8c4b6cbcafe7201e397ac75c8c8ce5ae2041d4d9560dae0b4fd15e74c587ec08b2892fa3c4824f72580165e8723757e82fb07e43628a23cc9a50310f8189f7a35295b178da049662b8af1a37edb0287a6b7cea0a3381d689807dfa600b329892b9e3c51322900c0e4f5", 0x98, 0xa3c) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) r14 = socket(0x2, 0x1, 0x0) dup(r14) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r16 = getgid() r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x3000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() setreuid(0x0, r23) r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r27 = getegid() r28 = getegid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) setgroups(0x8, &(0x7f0000000280)=[r10, r15, r16, r22, r26, r27, r28, r29]) 21:22:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = open(0x0, 0x60e, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x8) pwrite(r2, &(0x7f0000000000)="17", 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:22:59 executing program 1: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x401, 0x80) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 21:22:59 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/26) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = geteuid() setreuid(r4, r10) setrlimit(0x9, &(0x7f00000001c0)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socket$inet6(0x18, 0x3, 0x0) 21:22:59 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) chroot(&(0x7f00000003c0)='./file1\x00') open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) r3 = fcntl$dupfd(r2, 0xc, 0xffffffffffffffff) utimensat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0xffff, 0x401}, {0x5, 0x8}}, 0x0) fcntl$lock(r1, 0xf, 0x0) 21:23:00 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x100000000000000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, &(0x7f0000001f00)="ea") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 21:23:00 executing program 5: socket$unix(0x1, 0x2, 0x0) open(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x60e00, 0x0) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x1) open(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200, 0x213) 21:23:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x48) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) 21:23:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) recvfrom$inet6(r2, &(0x7f0000000080)=""/101, 0x65, 0x2, &(0x7f0000000100)={0x18, 0x3, 0x0, 0x3}, 0xc) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) paccept(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc, 0x20000000) 21:23:00 executing program 4: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x101) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:23:00 executing program 4: r0 = msgget(0x2, 0x4632a99c0bfa7180) msgsnd(r0, &(0x7f00000000c0)={0xd3454c129ad86be2, "5908e3b532c4e37e9af962f6d2fb62f466e5ad03f87196b58f4714ce26469a3d2359772d24a16325e27169015db27ca4d2bbe1cf834435bb740bd10b17d3e1821dba29af0858762c"}, 0x50, 0x1800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f0000000080)={0x8}, 0x0, 0x0) 21:23:00 executing program 0: r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0x3) shmget$private(0x0, 0x3000, 0x24, &(0x7f0000000000/0x3000)=nil) 21:23:01 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0xc, r0) utimensat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x0, 0x20}, {0x1ff, 0x6}}, 0x400) r4 = dup(r0) listen(r4, 0x0) socket(0x10, 0x2, 0x1) r5 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffe46) sendto$inet(r5, &(0x7f0000000040)='+', 0x1, 0x9, 0x0, 0x0) 21:23:01 executing program 3: writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x0, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 21:23:01 executing program 1: socket$inet6(0x18, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x1009, r0, 0x0, 0x0) r1 = socket(0x10, 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000080)=""/4096) r3 = dup(r1) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) fdatasync(r3) wait4(0x0, &(0x7f0000000040), 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) 21:23:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x600000) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r3, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r5) connect(r5, &(0x7f00000001c0)=@in6={0x18, 0x1, 0x1, 0x8a}, 0xc) 21:23:01 executing program 4: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) fchdir(r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:23:01 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r1) getpeername$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x3ffffffe}}, 0x0) 21:23:01 executing program 1: r0 = socket(0x1f, 0x3, 0x0) fcntl$setown(r0, 0x6, 0x0) 21:23:01 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) mmap(&(0x7f000013f000/0x14000)=nil, 0x14000, 0x2, 0x12, r5, 0x0, 0x9) accept$unix(r3, 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/87, 0x57) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 21:23:01 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, 0x10, r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x1a, &(0x7f0000000080)="022135a5", 0x4) 21:23:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/115, 0x73) close(r0) pipe(&(0x7f0000000040)) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="3683cb9391c96d78b35cfb10d5fd253242cc03117d8b9855e845c103fcf61113168cf9fd12c479e3d1fbc8cd67e506763f0f1c58a7ab09e32f2b1c6af52833e473babdf88457a2879c932a7ddb69cb38615b0de0b6a04a", 0x142, 0x0, &(0x7f00000001c0)={0x2, 0x1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000380)="eaff125c00010000", 0x8) 21:23:01 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, 0x10, r0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x1a, &(0x7f0000000080)="022135a5", 0x4) [ 109.1806484] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2063 command syz-executor.1) [ 109.1917717] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2063 command syz-executor.1) 21:23:01 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)="e5a3db1e0ed4c2270a0ea6335131161812d39d2176f83e7ed1c517f1b499f00dad62d4347dff4628ec18d2a8c2908fe18049f646b9b790c1f0fc782747dafd90891cdef681f46cf01009c86e32bb9a4f39349ad9d4716d3ff3a0d1fdbf7ef80553782ecd5b4729d96b7a02a26fd02c6fce338f06771c08ec0d31f3cc69c0581c894188c92525d64e8ca934b7299c70bc7861f7f3ef6d98c1878e9f04465fabdc218472b1b25dfa7d4f575de6b42072159e92c5de30ad8ca5b08e20a555b7c11ed0630b6faea8bd182d8c4118394798243cecc6c0", 0xd4) r1 = socket(0x22, 0x3, 0x0) write(r1, &(0x7f0000000040)="b7a76c02", 0x4) [ 109.3141458] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 776 command syz-executor.1) [ 109.3586518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1026 command syz-executor.3) [ 109.3920186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1026 command syz-executor.3) [ 109.4921466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1798 command syz-executor.1) [ 109.5143995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1798 command syz-executor.1) 21:23:02 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socket(0x11, 0x3, 0x0) r0 = geteuid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) lchown(&(0x7f0000000000)='./file0\x00', r0, r6) 21:23:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(0x0, 0x0, 0x0) pwrite(r1, &(0x7f0000000000)="17", 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000080), 0xfffffffffffffe19}], 0xffffcd1) 21:23:02 executing program 5: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 21:23:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) getpgrp() getuid() r3 = socket(0x2, 0x1, 0x0) dup(r3) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r4 = socket(0x18, 0x2, 0x0) getpeername(r4, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) r7 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r7, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r5, r8, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x22, r9, 0x0, 0x0) r10 = getuid() setreuid(0x0, r10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = socket(0x2, 0x1, 0x0) dup(r12) r13 = socket(0x2, 0x1, 0x0) r14 = dup(r13) listen(r14, 0x0) accept$unix(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xffffffffffffffdf) r16 = getuid() setreuid(0x0, r16) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x400000020000000) r18 = getpgid(r17) r19 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r19, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r21 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r21, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r23 = getuid() setreuid(0x0, r23) r24 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r19, 0x1, &(0x7f00000002c0)={{0x0, r20, r22, r23, r24, 0xa0, 0x1f}, 0x2, 0x7fff, r18, r25, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000240)={{0x5, r23, r15, 0x0, 0x0, 0x3, 0x14}, 0x8, 0x118, 0x2}) getgroups(0x3, &(0x7f00000012c0)=[r11, r15, 0xffffffffffffffff]) accept$inet(r0, &(0x7f0000001300), &(0x7f0000001340)=0xc) __clone(0x800, &(0x7f0000001380)="3f76fe1eaf46a544f52bc007736abc63d49a58a8d8461c1f78799bce7d58680873693553ad14a677e7ad5f4d196d7e570827d7af2e7b3eff8e05dcbb442ce04aced11cb32fd17618ff7ac22e362788cb300322ab4e47f3ab38eebd15972656b07c42019faf093025afc38d74699b64b37d6636615aa151dce002b7d80fb37b0d5fe939a7be00931fc894708236d64e1657085408ff7bbb449b1cba1644bc45f7ae304240f3a10c82a192c95feedcbbe5285b469d6bcf5649bb8044d994c2b00f48adf8dad7d237e80d8e039a2749f3409c3be959d6fa425c435870bee11bf99750644397b9d3abee456e3ebf636d38") r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240), 0x0) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r26, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r26, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r26, 0x0, 0x2, &(0x7f0000000100)=""/6) 21:23:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0x1f}, 0x2, 0x7fff, r10, r17, 0x1000, 0x8, 0x5}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, r14, r16]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) setuid(0xee01) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:23:02 executing program 0: r0 = semget$private(0x0, 0x3, 0x20) semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0xfd73, 0x3f, 0x401]) __clone(0x0, 0x0) __clone(0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpid() wait4(r1, &(0x7f0000000040), 0x4, &(0x7f0000000100)) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000280)=""/4096) r3 = msgget$private(0x0, 0x1) msgsnd(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000000000000428b6997ddb5e3d8d32c99b5170975eb17c89f405589583b0904148ea082c24d7a89cc4830108108eddd9152f52941f187ab8a1600180161cdfbc129f19933da4fc349210656edbd367a5a65f1b7903d38d3bf96dc05854f9b34ab92def9079910a579c2748430a08ff72ae99899d504e884fb758a3637"], 0x3cf, 0x0) 21:23:02 executing program 1: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x2, &(0x7f0000000140)='\x00\x00\x00\x00', 0x4) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/190) 21:23:02 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) open(&(0x7f0000000000)='./file0/control\x00', 0x8010, 0xc1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/control/file1\x00') socket(0x454a0bbf3b518c6, 0x50000001, 0x8) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x8) rename(&(0x7f0000000140)='./file0/control/file1\x00', &(0x7f0000000180)='./file0/control\x00') semop(r2, &(0x7f0000000180), 0x2aaaad4d) 21:23:02 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="301ca12bbdbda6eb78aab3d2cdeca6086c5e36d4d11f9fd495d53809da2fb5dd53721708db97364b1cbd06b8dd4c809f7edb78114e0281348eed7ce6464746d5c47f750c8fe18a8e48df3b389685b8e8e26dbeffffe8103e91044ef0de37cf866b9c1eff2c58cd2b43935496108c91be7cc85f8fe2bb386d01464f5467ecf8eb8c3f12a3812970d4756926509b5a49ab6da6964069801d25cf00291ee469e885d265f349a42a93c10e3bb163d26a18db025b3d3271bf85f732e2d7b5b383afa1f3906b5fe5b72456c0394727fa5fbcb0120cb5b202327f714d9abe6aafca564629eb98080a1f55f418853d2440673233d440951952", 0xf5) fchdir(r1) read(0xffffffffffffffff, &(0x7f0000000080)=""/85, 0x55) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x130, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') 21:23:02 executing program 5: execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/27, 0x1b) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x40) mkdir(&(0x7f00000000c0)='./file1\x00', 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r0) getpeername(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xfffffffffffffd54) r1 = socket(0x2, 0x1, 0x0) dup(r1) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 21:23:02 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) socket(0x1f, 0x1, 0xa8) 21:23:02 executing program 1: _lwp_detach(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r2, &(0x7f00000001c0), 0x20061, &(0x7f0000000200)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 21:23:02 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000000)) 21:23:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) listen(r4, 0x100000) accept$unix(r2, 0x0, 0x0) getpeername(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) setsockopt(r0, 0x0, 0x19, &(0x7f0000000000)="02800474ee5603de049dcd4c00", 0x8) 21:23:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) fsync(r2) fchdir(r0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(0x0, 0x0, 0x0) pwrite(r4, &(0x7f0000000000)="17", 0x1, 0x0) pipe(&(0x7f0000000080)) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:23:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r2 = msgget$private(0x0, 0x479) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/75}, 0x53, 0x5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) 21:23:03 executing program 5: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xc, r0, 0x0, 0x6) ptrace(0x8, r0, 0x0, 0x0) __clone(0x4100, &(0x7f0000000000)="ae721f6883ce6807bdebc16a3089b824409e4af0e08dd5cdfc2ead071470303dc89366120ec6eb9d90bbb56a58a04fcf01421bd072aaf4c023ddbc128ccf03b08de1db72") wait4(0x0, 0x0, 0x8, &(0x7f00000000c0)) 21:23:03 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000080)='./file0\x00', 0x38008, 0x59) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) socket(0x6, 0x20000000, 0x7) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x18, 0x1, 0x7, 0xbb}, 0xc) pipe(&(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) 21:23:03 executing program 4: shmctl$SHM_LOCK(0x0, 0x3) [ 111.0718796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1836 command syz-executor.1) 21:23:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r9, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001200)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x2c0, r13, r12, r10, 0x0, 0x3, 0xb}, 0x3, 0x2, 0x81}) r14 = getuid() r15 = getegid() msgctl$IPC_SET(r9, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r14, r15, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) ptrace(0x1, r16, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r15, 0x10f, 0x3}, 0x10000, 0x8, r16, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 21:23:03 executing program 1: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) semget$private(0x0, 0x4, 0x8) msgrcv(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001800"/92], 0x5c, 0x1, 0x800) 21:23:03 executing program 4: r0 = socket$inet(0x2, 0x30000001, 0x0) chmod(&(0x7f0000000480)='./file0\x00', 0x0) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1}, 0xc) accept$unix(r2, 0x0, 0x0) shutdown(r2, 0x2) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = geteuid() r6 = getgid() r7 = getegid() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x400000020000000) r9 = getpgid(r8) r10 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000001000/0x2000)=nil, 0x0) r11 = socket(0x2, 0x1, 0x0) r12 = dup(r11) listen(r12, 0x0) accept$unix(r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x5) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r9, r18, 0x1000, 0x8, 0x5}) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x400000020000000) r20 = getpgid(r19) r21 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r21, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r23 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r23, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r25 = getuid() setreuid(0x0, r25) r26 = getegid() r27 = socket(0x2, 0x1, 0x0) dup(r27) r28 = dup(r27) getsockopt$sock_cred(r28, 0xffff, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) shmctl$IPC_SET(r21, 0x1, &(0x7f00000002c0)={{0x0, r22, r24, r25, r26, 0xa0, 0x1f}, 0x2, 0x7fff, r20, r29, 0x1000, 0x8, 0x5}) getgroups(0x6, &(0x7f0000000180)=[r4, r17, 0xffffffffffffffff, r26, r6, r4]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x5, r3, r7, r5, r30, 0x13c, 0x7}, 0x8000000000000004, 0x7, 0x1}) 21:23:03 executing program 5: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x10, r4, &(0x7f0000000500), 0x4) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept$unix(r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x10, r7, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r8) r9 = socket(0x2, 0x1, 0x0) dup(r9) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r4]], @ANYRES32=r6, @ANYBLOB="9b9053a71e2ac7c6fb59f2bde890291ad5e2dc442652ca7a87be586e8f8799c11d7027e82274dea5aac2f6f3e181", @ANYRES32=r7, @ANYRES64=0x0, @ANYRESHEX=r4, @ANYRESOCT=r8, @ANYRES16, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r8], @ANYRES16, @ANYPTR64, @ANYRESDEC=r9, @ANYRESDEC=r3], @ANYRES32=r8], 0xa) sendto$unix(r0, 0x0, 0x0, 0x40c, 0x0, 0x0) write(r0, 0x0, 0x0) 21:23:03 executing program 4: open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) link(&(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./bus\x00') rename(&(0x7f0000000200)='./bus\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket(0xc, 0x3, 0xff) recvfrom(r1, &(0x7f0000000240)=""/171, 0xab, 0xce5fd3bd99ca755a, &(0x7f00000001c0)=@un=@file={0x1b83f79362201483, './file0\x00'}, 0xa) 21:23:03 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = socket(0x2, 0x10000000, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x476cb627e29e5f0f, 0x1692, r2, 0x0, 0x7) sendto$inet6(r1, &(0x7f0000000000)="98c5fa6c12495a0da0154418cdd817453470a05dc6e2fccb8b691db338eab623347d1abef91249553d8b362e14289582a6acc41cb1144dc2031262629ba7d92a5280b34c4df9b60a5cce685b113277c3e844c658747e01c2c509a494c48d8d783a4ae2be22f3cb04fbc9bc5b9bd43d6841442a0b45acc620598fcd5763971d93d4ffd94c3aa5dbea8c14196879fcbbd9c2a0bb65bd56532ad4afa8e3e960b1b954d9e9bcac58fe3c1581829c79eb110ebc52c1f22ac68b3f2084df552d5120540d640747", 0xc4, 0x408, &(0x7f0000000140)={0x18, 0x2, 0x7, 0x1f}, 0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2d0, r0, 0x0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) r4 = accept(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) writev(r4, &(0x7f0000002480)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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0xffffffffffffff1a}, {&(0x7f0000002500)="d5adad2311ab55be35001ad2cc06e68e9fe172a2b814def760fdafe5522b8ee736c74e2cc789420ac9385cb4b14fd703e7d99c244d73069a00b89b6e64cc47b96730e087610b7471f85369dece53c826ba0509507bf14826ccbb0f05e481e149dc35005786c4e8160000", 0x6a}, {&(0x7f0000000200)="909f0bc61713031a57c614b7c738daa9e02dd13b8f6199f27fa7b7db093ec7ced1f2ca761f66a8b0ca963fa5a89bb85ed5148a0c01c09040ed3a67ec47f82fd85452620cab579816a24799804db1a57a0ef62d0acc5ba909865cdba479dec8b25700f3f3aeca78aecc5950da79d51b5aace050e14b27070753db8abcef38c3e27c322cb922284c54b068d4ae5cc5de04deec1ed642", 0x95}, {&(0x7f0000002380)="26fee9ad4dcb298e6133e51d723d16dfb030657580224ab52c2cfdaf41b65d7e7c498779d99ec8665c35ddde027d88814cc2fb6950a33b918620704f2d520ea21db77da23153e12594edde4e263cb25c17bd6b303349c259a3482d46e1252329142bb95fb9049bbed34db3f8efe2cee73789cac54bc83e8ab26b97309ecde0dcbf73abefa150c3b34e9f90d0fd10cd5b798068bf1534d34c7ad733d5710f2cf16cb0cf0de4a8fa905f7c38ce18de4360eba7883306b9b887b836ed628035f4c367ad0d1bb554b280a766", 0xca}, {&(0x7f00000002c0)="1a2e13d345c6b56a111841145c9695bb1b", 0x11}], 0x6) 21:23:03 executing program 0: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x8, 0x0, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f00000000c0)) r2 = socket(0x2, 0x1, 0x0) dup(r2) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000240)="7531c13ee35ba659db4e1d3998470e628ae2c626fd7d1f5621d535ff8a5fb5d83a0bd0aeb887ab68cf707bd1ebbb53b2cc671647246f9acaedffab5400a57f34c9a54a9220e96507da84558db8290eb25ef948d456ae8670880d13b9878bdfdb653294a7b665cffc7c36b325c197d501114bc6622e0329d5b95d52e469f30150ee347c14ea8850985b337b24b622fdd80054fab3965f8962f722bc686f607f970ca48e5764e724b1022103b81d0a04da37f9199fb67d305f52abba4ef63e6433817c879d5888d651a8dd3f0e6f", 0xcd) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000180)) getppid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) ptrace(0x4, r3, &(0x7f0000000040), 0x20) 21:23:04 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x1a3) r0 = socket(0x18, 0x1, 0x0) socket(0x10, 0xff4c45238a5fc9cf, 0xfe) paccept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x40000000) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 21:23:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = getpid() wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r2, &(0x7f0000000740), 0x295) recvmsg(0xffffffffffffffff, 0x0, 0x0) 21:23:04 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) writev(r3, &(0x7f0000000000), 0x3ff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 21:23:04 executing program 3: pipe(&(0x7f0000000080)) socket(0x1f, 0x1, 0x0) r0 = socket(0x2, 0x20000000, 0x0) r1 = dup(r0) listen(r1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1a) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) r5 = socket(0x2, 0x1, 0x0) dup(r5) dup2(r4, r5) accept$unix(r1, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) socket(0x2, 0x20000000, 0xfd) r8 = socket(0x2, 0x1, 0x0) dup(r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r9) dup(r9) pipe2(&(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r10) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) r12 = __clone(0x0, 0x0) __clone(0x0, &(0x7f0000000000)="24d4980cea") connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="620253288c8cc0e0e813d39d36eb304601b18e2bc8d2a38bee62826b3befc8057920c5c5d7d107f7ed4cec97cf282d0f0ddbd2274ac2e2cb56fc214f2cb9f83d71bbc61a24f6ad752157cb9bef3ff0c5f6b2c09a982841bd102bbadee5a2e9f10d0c0000000000000001c342bd5d48319df86e683a561068fc05032ed193696a142c1a50c8ecd65ba2cf025fd5e72f1f538a5bb7749ab99a4bb625062a0918ce2ae6782fc1eec2aacf94eb6b776eb007bca6327982b330af4271672022c09c21174fe28f3b9d6caaaf"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r13 = socket(0x2, 0x1, 0x0) connect$unix(r13, &(0x7f0000000000)=@file={0x70145b4040f1aa5d}, 0x2) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x10, r12, &(0x7f0000000500), 0x4) ptrace(0xe, r12, &(0x7f0000000000), 0x804) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) getpgid(r14) 21:23:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1020018, 0x60) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xe31, 0x3}, {0x7, 0x7a}}, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd49f275d97cc01b9, 0x1c12, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 21:23:04 executing program 1: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001040)) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = getuid() r8 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r6, r7, r8, 0x8, 0x6}, 0x9a97, 0x9, r0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) [ 112.1176165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1465 command syz-executor.2) 21:23:04 executing program 4: unlink(&(0x7f0000000080)='./file1\x00') mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0, 0x0) 21:23:04 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) dup(r3) recvfrom$inet6(r3, &(0x7f0000000000)=""/177, 0xb1, 0x40, &(0x7f00000000c0)={0x18, 0x2, 0x2, 0x80000}, 0xc) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x0) getgid() open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 21:23:04 executing program 1: nanosleep(&(0x7f0000000140)={0x1000}, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000000)="004e473da201009fc043b18fdf316d3ae76313d6b856a9f4ecc9087c78030000000000000072afd5cb8274db1a3e", 0xed) r2 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) write(r2, &(0x7f0000000040)="25bf111f2ec51384e718e7f4781922c32a101042b9675c500e78ab78b7b9e1b7d091baf60cd7e571c4e485c701a06466049ffb7f3ac3e2283abbd2c99154b381c9b43c9ebdcdb4808b7ef8442aa287f30d1b77195f17a767889ff0b5816d727c40e66e8583f920557e31b0ed6cb666b40c05e9282b397e6a972f45dcc62bd36a0b9fc81ecad18178574c6c88314cc4e6326a2695a23879f861223476afbf68db48d1ef4c405caa2185ce400eeb5829c9978903832e541dafe21b6a6a63e58b04dbb4b2a3e158e7aa08feffdf72517419ef4e53d6ceef5267e712d89386374406f82b96", 0xe3) 21:23:04 executing program 4: getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = socket(0x2, 0x1, 0x0) dup(r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 21:23:04 executing program 2: socket$inet(0x2, 0x3, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) r3 = accept(r2, 0x0, &(0x7f00000000c0)=0x206) lseek(r3, 0x40, 0x7) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) readv(r5, &(0x7f0000001300), 0x60e) r6 = socket(0x2, 0x1, 0x0) dup(r6) fcntl$getown(r6, 0x5) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/121, 0x79) 21:23:04 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004a0ac0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8081, 0x0) read(r0, &(0x7f0000000140)=""/212, 0xd4) open$dir(&(0x7f0000000040)='./file0\x00', 0x80120, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:04 executing program 5: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = dup(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x7) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) dup(r1) munmap(&(0x7f00005e8000/0x3000)=nil, 0x3000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = socket(0x2, 0x1, 0x0) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) r15 = getppid() r16 = getuid() setreuid(0x0, r16) r17 = socket(0x2, 0x1, 0x0) dup(r17) getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r19 = getppid() r20 = geteuid() r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x400000020000000) r22 = getpgid(r21) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r25 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r25, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r27 = getuid() setreuid(0x0, r27) r28 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r23, 0x1, &(0x7f00000002c0)={{0x0, r24, r26, r27, r28, 0xa0, 0x1f}, 0x2, 0x7fff, r22, r29, 0x1000, 0x8, 0x5}) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r5, r9}, @cred={0x20, 0xffff, 0x2, r15, r16, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r26}], 0x60}, 0x400) dup(r2) r30 = socket(0x2, 0x1, 0x0) dup(r30) r31 = fcntl$dupfd(r2, 0xc, r30) setsockopt$inet6_MRT6_DEL_MFC(r31, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x1, 0x8, 0x3ff}, {0x18, 0x3, 0x1, 0x5}, 0x3ff, [0xfffffffd, 0x8a2, 0x7, 0x1304, 0x2, 0x0, 0x7fff, 0x7ff]}, 0x3c) 21:23:04 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) r5 = semget(0x1, 0x0, 0xa8) r6 = geteuid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) r8 = getpgid(r7) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r8, r15, 0x1000, 0x8, 0x5}) r16 = getuid() setreuid(0x0, r16) r17 = socket(0x2, 0x1, 0x0) dup(r17) getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000340)={{0x40, r6, r12, r16, r18, 0x21, 0x1}, 0x7f, 0x3, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r20 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r20, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r22 = getuid() setreuid(0x0, r22) r23 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r19, r21, r22, r23, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r24, 0x1000, 0x8, 0x5}) chown(&(0x7f0000000000)='./file0\x00', r1, r21) preadv(r0, &(0x7f0000000880)=[{0x0}], 0x1, 0x0) 21:23:05 executing program 0: r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) __clone(0x0, 0x0) 21:23:05 executing program 3: ptrace(0x10001, 0x0, &(0x7f0000000100), 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:23:05 executing program 4: mlockall(0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r7, 0x400) 21:23:05 executing program 5: r0 = socket(0x18, 0x1, 0x0) socket(0x0, 0x0, 0x7) r1 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r2, &(0x7f0000000080)=@in, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000140), &(0x7f0000000300)=0x10) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) dup(r3) recvfrom(r2, &(0x7f00000001c0)=""/247, 0xf7, 0x1, &(0x7f00000002c0)=@in={0x2, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x2, 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e8a70530000000000002452000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bb2c0459f6ab0a6da6040"], 0x10) 21:23:05 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xa, r0, &(0x7f00000001c0), 0x0) r1 = semget(0x1, 0x1, 0x20) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/227) 21:23:05 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) getgid() r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 21:23:05 executing program 1: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000000c0)=""/7, 0x7}], 0x2, 0x3) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) getsockname$unix(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="00006b069d0000001155b262f078ee2038696124e64a4032dafc0b07936bb75c2b1e4abb160a7d8ea0473e1c6d3c338ad43f7613ec3ce9b91ed1d67fcf2ac70374e12d243c73a7885429c427cb9e4101000000caf1203ae6a8263fefbe4355"], &(0x7f0000000300)=0x5) r3 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r3, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xa, r4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) 21:23:05 executing program 0: accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x1800000) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) dup2(r3, 0xffffffffffffffff) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) fcntl$dupfd(r5, 0xe665352d68fe87de, r0) r6 = __clone(0x0, 0x0) r7 = getppid() setpgid(r6, r7) 21:23:05 executing program 2: r0 = semget$private(0x0, 0x3, 0x20) semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0xfd73, 0x3f, 0x401]) __clone(0x0, 0x0) __clone(0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = msgget$private(0x0, 0x1) r2 = socket(0x2, 0x0, 0x9) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x1010, r2, 0x0, 0x1000) msgsnd(r1, &(0x7f0000000200)={0x3, "428b6997ddb5e3d8d32c99b5170975eb17c89f405589583b0904148ea082c24d7a89cc4830108108eddd9152f5294153580a758a7426aa61cdfbc129f19933da4fc349210656edbd367a5a65f1b7903d38d3bf96dc05854f9b34ab92def9079910a579c2d504e884fb758a3637b2592323048ce155b779"}, 0x3cf, 0x0) 21:23:05 executing program 5: r0 = socket(0x2, 0x1, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x3ff, 0x4}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 21:23:05 executing program 4: listen(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) setuid(0xee01) r1 = socket$unix(0x1, 0xe72d71d9d2475298, 0x0) ptrace(0x10, r0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockname(r2, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) paccept(r1, &(0x7f0000001080)=@un=@file={0x0, ""/23}, &(0x7f00000010c0)=0x19, 0x8000000) [ 113.6528591] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1396 command syz-executor.1) [ 113.7307302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1000 command syz-executor.3) 21:23:06 executing program 5: r0 = socket$inet(0x2, 0x30000001, 0x0) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) recvfrom(r0, 0x0, 0xfffffffffffffd73, 0x42, 0x0, 0xffffffffffffffd2) [ 113.9309797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1396 command syz-executor.1) 21:23:06 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket(0x2, 0x1, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000100)="3340cd3e306d84ca3cdabf8e8d3ff041dac6fd08f716204f1b931e9107be937b29709ba507d67735a9deae92d348525d2c72df5f31cb8f52eff6ea6c7c173bc42f063ce5c4a84a231da7e92c4bdd34f62c6a1a012d067f09207da73218ce23cf653f3fe9", 0x64, 0x9, 0x0, 0x0) dup(r3) dup2(r3, 0xffffffffffffff9c) r6 = socket(0x2, 0x1, 0x0) dup(r6) r7 = socket(0x2, 0x1, 0x0) dup(r7) r8 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) dup(r8) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) __clone(0x0, &(0x7f0000001f00)="ea") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 21:23:06 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 21:23:06 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x1, 0x0) dup(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd49f275d97cc01b8, 0x1610, r0, 0x0, 0x5) _lwp_create(&(0x7f0000000080)={0x1, &(0x7f0000000000)={0x0, 0x0, {[0x0, 0x4, 0x4, 0x8]}, {0x44920000, 0x4, 0x23d5ba7fe1de04da}, {0x7, 0xa3dd, ')).\x00'}}, {[0x1, 0x40, 0x80000001, 0xffffffe0]}, {0xe4, 0x7, 0x1}, {0x1, 0x5, '\x00'}}, 0x80, &(0x7f0000000100)=0x0) _lwp_continue(r1) 21:23:06 executing program 5: fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) r0 = socket(0x2, 0x1, 0x0) dup(r0) setsockopt(r0, 0x643, 0x15, &(0x7f00000000c0)="00000000ae96c6246fa35e39dff4be3ddd44b3686718ab0996ecb428d3d4c16b22f29f5ed35bc63554312db64c51cccb4661c1bdc05096a0b9c08494173dfcf1fbfc2f4f94733ca5f7cd46b2f410312c5fe6ea90d0588b95e26924bbcf47ce17a1d1e1f428c2915771c1471776b34447d6eb8e3b21c5e691cdcdb99a7e58d07be867d3ab56a01e", 0xfffffffffffffe58) [ 114.4316076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3146 command syz-executor.2) 21:23:06 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x101068d, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x81) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) 21:23:06 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000000c0)={{0x18, 0x0, 0x0, 0x9}, {0x18, 0x1}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x3c) r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/2, 0x2) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) dup(r2) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 21:23:06 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20341, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3bc808c83160456c94f48c5dd5299ffc417be67160f75fda1a472a4a86c032b1f2709db8ae794df776b3709499f52eddeded254c07e0a0d0db37760499d44a85899432a8d0578f0fcd", 0x10320}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) setsockopt(r1, 0x6, 0xa18d, &(0x7f00000000c0)="6755220303a0a3e16ce7a0bbb020e2231ce31d62c4118aff", 0x18) r2 = accept$inet(r1, &(0x7f0000000200), &(0x7f00000002c0)=0xc) getsockname(r2, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001340)=0x1002) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) pipe2(&(0x7f0000000140), 0x400000) r6 = semget$private(0x0, 0x7, 0x200) r7 = socket(0x2, 0x1, 0x0) dup(r7) listen(r7, 0x10001) r8 = socket(0x2, 0x1, 0x0) dup(r8) writev(r8, &(0x7f0000002940)=[{&(0x7f0000002440)="fbca556745689c7a18fe12660aff1fe58b8dd99b9f0d54202014914af959d36e2d2f6460df1d9dbb81409a85d06437c9e181e4f74588aaaa9742390db454f1176cd322ab1c72a860685fcbe24c5c84382e0a4fc3cf0c03648a5541d0cec19de5886ef43c777dc199fda5db06019373488a0460f0d8aadfd2d3ae06a601310e3ad5a5323a73709f57a39adf716f2224f477727b31b614a7d76c09126d788d2bf43c546b790fa796b93c27ddd412a124612d2b2d7c08a3b898e422", 0xba}, {&(0x7f0000002500)="a6136e03c84d0f7a52f61cc7f458513de525c85a1de4159cd72015a4d7137ba30362dd651c0c1f2c77412ca604d2a95769568053f6ba71cc0e724947ccd151992b5466cd70302d82535cfcd20f6ce9dfeb14547c11ebafc1088a2524a46f1828070f9ef1432a454c5c3fbfcb2de960d55230a1d1f59047f457b9cfb7a897afff63e1dfec1fa3920fc583d08cca2daf8e9457763182178602e16435717c55c439c657686a5906b975bc72bbb9e292e2c9105360ca4feaffda0ac30bacfcc7e9e05415a925754f331279a86f16f555", 0xce}, {&(0x7f0000002600)="67c6808d7b279d9e8ac1a5ec5af9e23da154b7debe3a137feab12a51a897f6b38bc9dc7a96ab07a5e55bcb4759106e32c23e95046f27b4f4507afe2e19e6f5947a0741ee04744143e1e3cb1e3064a4d06ef25744b3352f68459cf41336fa7551c46b701226cf5ff3a6ad7f4dee70109157a78633f8e61ca72a3ef3c71ff97a8ec53b73e83574778472fe832977c61281f63a", 0x92}, {&(0x7f00000026c0)="7d3bc5d9cbe2cdf8d19314134271c457954d9dfe8442a617caf55e36514994eaa08571eb18aa5b5d6696ac80c6658e926c720a7e747c44550192714e524186e95cee9e5c7c3383e25fc459ace2f644f4a6c7cadc92cf4a2d8b3b9c7f808f2fb0c91d77c6444c4681974d181df72b0a6c95bcbd2440b14f020964a6aad499a239989a45fff22071cfa7566776d05e07a28d4617e375066c22765894991437d1b60d29c93fe301a74e5aa3e17a4d43f5f448d293c6242904d51b1803cf50ad732978e4e09b857eab8f9f86c9c5e665d3766949d63fb2a50680ae88a04500c0dc8c3576f6ade3d45d22001235f385d3b4af008ad4400f", 0xf5}, {&(0x7f00000027c0)="ed9f8efdc903c1f8b0c66ea03af2db7bb5ac374a5157316692545cda7ea3f6489bd4f6f2795e7de4830c8fc9a48814506f334cdf89480306b7aff7bb33e57bacf692ea124d3796bb15c0cf065083e8", 0x4f}, {&(0x7f0000002840)="a7c6cb632c36ab6478c48020a39b0b67d3f79e26218940020789a8c0b8ab03de6b3d50752076a421d6467dede3f680fb2ff70a16cf9c7b5a408db00adefe919dbb1ddc56b1293b7afe7b706f7635086eadd0e02a65c0184ab8d29d58994feb86abf4646421d09018ecd4ebdfc9902faeb98ba0c3932906c27a02dc197e148aae80c950dd289bc6176fa24072d9a472dd281e7dc5230e89e934886a044d9d77621469227a568793db5c52782b2d6d9133d573898943db63f4da4f3f3e7a77448219963eb7083539f4a8526c58223f1f851a2aa2950b6695fa9af8ce91d9f1beec9962638c854d4477b33c49f2", 0xec}], 0x6) semop(r6, &(0x7f0000000240)=[{0x1, 0xffff, 0x3000}, {0x4, 0x9, 0x400}, {0x3, 0x1f, 0x1000}, {0x1, 0x5, 0x800}, {0x2, 0x4, 0x1800}, {0x0, 0x4}, {0x4, 0x2, 0x1800}, {0x2, 0xa19, 0x1000}, {0x1, 0x7cd, 0x1000}], 0x9) shmget$private(0x0, 0x4000, 0x3a, &(0x7f0000c74000/0x4000)=nil) sendto(0xffffffffffffffff, &(0x7f00000001c0)="434a675fec2a7ddd1a74670e064ecaf7a32872ee1eac0c1c6b18a6cdba444ffaed6393c85edf28bd", 0x7, 0x2, &(0x7f0000000280)=@in6={0x18, 0x1, 0x401, 0x80000001}, 0xc) semop(r6, &(0x7f0000001380)=[{0x4, 0x4bbc, 0x1000}], 0x1) dup(r5) geteuid() socket$inet6(0x18, 0x10000000, 0x5) fchroot(r5) fsync(r3) 21:23:07 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0x3f4}, 0xfffffe2c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = paccept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x70000000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x1, 0x3, 0x2, 0x401, r3}) r4 = socket(0x10, 0x2, 0xfd) r5 = socket(0x18, 0x2, 0x0) socketpair(0x6, 0x4, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000300)=@abs={0x0, 0x0, 0x2}, 0x8) recvfrom$inet6(r4, &(0x7f0000000040)=""/228, 0xe4, 0x840, &(0x7f00000001c0)={0x18, 0x1, 0x12000, 0x8}, 0xfffffffffffffec6) r7 = dup2(r5, r4) sendmsg$unix(r7, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) pwrite(r1, &(0x7f0000000340)="af2fb9e188e9bbdd04ba50d0e3fadf913fabac5baf54b5ce0371d9646f6f05ce561201f5d688d721133355cfd9b4d045f5f0da57c87c16b622ed16be7c6c14a84f350a659caa86216ec5324fe12d94ec1693fcea1583498989ca688dd806a15040157eb60098493bf1cc5e73ae94d04b0c65dbebe8db08d62d057ce57ad19d5b8352b0ac20d88ea2f78243652f514a6d5ed4a06a66b6ed6d796fc3d481a388f2280d096d2c56f52d8645dc9fe26e18a9bd58f164dba44c5c82bec40fef05f03d02edc59125792fe007dc2da3f9727c049bed7b8c8e32316b0450fdb5e5d5186802e4b28cd49c9ed24d06ada433b72055", 0xf0, 0xffff) 21:23:07 executing program 5: r0 = socket(0x12, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001440)="8612532656a91d67", 0x8}], 0x1) 21:23:07 executing program 4: r0 = socket(0x1f, 0x3, 0x0) listen(r0, 0x7) _lwp_exit() r1 = socket(0x2, 0x1, 0x0) socketpair(0xa272c9a674d9afc0, 0x2, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000140)={0x2, 0x7}, 0x10) dup(r1) r3 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_timeval(r3, 0xffff, 0x2016, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt(r0, 0x1, 0x2, 0x0, 0x0) 21:23:07 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$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, r4, r12, r13, 0x11a, 0x401}, 0x9a97, 0xa, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0xfffe, 0x617c, 0x458}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) ptrace(0x1, r14, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r13, 0x10f, 0x3}, 0x10000, 0x8, r14, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 21:23:07 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:23:07 executing program 2: setrlimit(0x8, &(0x7f0000000040)={0x1}) r0 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt(r0, 0x3, 0x3f, &(0x7f0000000180)="ce6a83c923ac26a75512518ee3a92234d4e8d49967651d47198b73804b4de75a25f9fc6a8056475c0977aef398820cf09793b7e98fd06c4a0581c3b299fd44e2010fa2afeaef427f19334bae66ff4589c0c5c932646bb3d156331de2591e2dd8640571f68827c1681235e5d16dc24a92d3c35950598ada073ff3e85cacb7bc77c66b5119a0d7c5bbc3667f3e202f3e9413640a40576f4ee7e25219848c9daaec5d2b55915ea7d5f63a63671264b104075a3a97f9e49c7bad8e7eb90895039410ab81cdf81688e48bb6ba46ba96fa86bf499b4038183215f2b32e94d72354175db028ce420282b3d692", 0xe9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) dup(r1) open(&(0x7f0000000340)='.\x00', 0x0, 0x2) sendto$unix(r1, &(0x7f0000000080)="c35017a33a7a7ac40a6cbb71a40635ae4a7f38be332603716d80c08418aaf02fc7720f44be82e76cce512a22f3240c9f3adba6fbc7b13f9f8f71850fc31470fd02707322260f4b94bb06561fd0f6d4879b58c6d4a370271871f0b924d3eb32cfa84c63eda7b97eb875e1be83a950930fe4bdd195c5949beac95ddc2d520b6bae454a3ee9f83ada7496d0177f1b01809a4ce2b740681ff9f96ea31504f13693582cd4c9e2014d52647eeae45c92a267cf9d6b22f19ce8437605b9e0c3a2f64772a542d18d2ed304c11429af5c89c36168192173692c8b7c6bbd00e5", 0xdb, 0x400, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 21:23:07 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0xb11, r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') getuid() 21:23:07 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3, 0x0, 0x1}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) dup2(r0, r3) r4 = socket(0x2, 0x1, 0x0) dup(r4) r5 = dup2(r4, r0) sendmsg$unix(r5, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 21:23:07 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3278b1c8706f068, 0x0) r2 = socket(0x0, 0x0, 0x20) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)="1061a778d4392b5d50663f82bcefe9c271eb4c2718a9a5d1f3f594b253290d22816fbf40c432c389bc99724c088d051ee7501e5305576d4e9123c2548c96e21e52c12d4da7492aea580f4b08121b1eda9cdfef8e079f017fbfe5fdc7eb4d21df32df97ebd32b46cf8040f7dfc023280cdfb91adc0ab80efce93d97ad3820a333ecd0", 0x82) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 21:23:07 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000016c0)=@file={0x0, './file1\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8, 0x88) r4 = dup2(r0, r3) connect(r2, &(0x7f0000001700)=@in6={0x18, 0x3, 0x8, 0x2}, 0xc) writev(r4, &(0x7f0000001640)=[{&(0x7f0000000340)="a8608c1c0a9c966f98d44379eb1ab09d0b5ca314b6ac136b839d4405a64d3b929cea35e133fa70d5b18a7a9a7ac8fcec580d01c48ad8642d565b7c09252a49c007cd31", 0x43}, {&(0x7f0000000480)="182ad1f57fa11b14982cc297337ed47232a8ac8c8ddf90910cabd94ebb9571f1bbf8b19437e7035c73e9aaa3aa491f62b585b9d5ccf52ae45545cb8e1cf7f80ffb7d092602e699d6c1c027c6edd2cf7ab501f4c7d4b714101969918ef6df58c16683b49d18f5e1c2812166850ac80bf34fd978e46f085a9dad1a21c3d05df6be1e90407ced61d4339156316d8c7a25", 0x8f}, {&(0x7f0000000080)="698d7cb98aae69141294f64b7eb0be7139101d942e3a37a4df4d166945fc857c23", 0x21}, {&(0x7f00000003c0)="176f38e711af88a85d6ab91187a382ec829a1cf96034464080231c0351a35d8633dacff523697a34be7856ae7f51ff77ea2e3db87cc09b8d0f08b4441318fbe0e1d1f9874c2a1f4092aa3672a39b20fb83614db4aa16", 0x56}, {&(0x7f0000000540)="1e53abc4a1ffe55bfcbeddd4f66959ebb7087b31d4bc33ec5405ade437916cc20c65ac3a60a229ffa253254f6c57d7a06e699d174018a18aae6f4a24ee7ee3296ff0600060144d04693ea764873916114e0f972a877c091bdaae6e4c149f5786d1969faf11ee7e34637e710a28f7f614330cf97f4ad7649c0df1d62743453f1d36835154c93987d4213b1f5c4f54dd99783f748fb81fa07cde3bfff730e6b779cb57079b23692de0374d52c3bae9f658d303247da21ead54de5a8609f1e26740493de5585624c3e4615b3f216d13ff5b5c2ed5124e8c9b1ee112f09857554bb2dc7e5ca00ce42550ef84a116a30b69fcbfe8f9804d469efc30d130e2ecba8b55bbd87343e593bb2443a4f51436336469178eeb80071bebff0c99c93a770a1f05fe228c1975d9628128e7a2981a19c56732e21737b5fa1cf1fc8eab325031e1af049cbff8934a3ecbd36f761855dbcf73419ac2567f0230629c96013e97050d8844f7bb24b7670d9a288587bd08a9104842ca4733e6f8f1dba74d2914b5721759cab8c5ce4b3f0249f253bd65443b3d4f18b48d7757b0d35d95e163e64a2124574f7a343b646f33b09548cc8dee103f79df4f0ca5b4194bef6258b3d8ce82f5eaa8ac7c08ecab794b01f87b49d94ed9265fda7e6146b8f8f676b88cadaee7383a777e97628f07174987f624848fa3d4fc704eb76dbda11360879464ee2c0d5065813b0b5848a45d0e3417e3df6a9517f60fcd5f17c5d11656413d05295b76b387861bdf8edd8d4ec5cf01bd33b5abc9985bada2de18edc490bee1636334a828cd1b76f52f3295dbeeea84dbd65290c38ce577405b188fcd9f1987198d72235dedc6ed5e6356655e2c217a6af8a8f0f0c491bf288fe0eb5461a0d56abf4e756c1daeef04a7d610f8932fcc9c966c8c1385c267cf06e7ecc9b1b83c77abe32764ad3f79b4ee8ca5b43d9c3d46ea1f60337266e6a4bbb76d8b0d5f0395e02c4597100f7fff1d93334dae6ed363dccfc49629f6a12bc7e05148873dd820bf8f186c10aab02f479bcd8c1a329514dc028b81b179eb0d50822f83f68486ed556b461da05478e9dbd6eb824aaeda581ed822652469a6b9ae76f6f83b69bb20d4c2d1d56134f525b63b89b577b2805f723c5bd110b65c2d2e1b78ac2fd7bf9a1589005da517b84dafc33e3db4155ff7076e9ea4e7b514f74276d1920bc01a66c890dee67e6459ba25eed4b311440e9c4fc0d68c747bb26d667f41656ac6ebb4e203c8f5efe71ed99e69426c7c48426e84d813dc9effc626b9a2f302f522daffedc74d3c18218160635025b89d202f55cc87b29ba64801cf34f1bc0751d39d7cddef2de97769220a5c23c507b392e7c19e8a3c8ed9da57b3e616850ff5fc98e8184fe61d61e2bb707707e39b3adafa3d64facc6784c5372886f86e2b22fc967c5efd26e2d02bae2771c0b5e0193f5014dc66aabffcef601d9ef421dbe5a262b226a0ce0d0dd0e5afa659f041f934e404fa239bf8343cb2566b6e34802b2f3f2e0d5a7595488e4ebfbc3632c23326fc4429b85efdcef3cf250b51d69ec549794e2414bf032623c16c3fe6d4dfc723a4fad05da8d5f64bc47180f6052bf44e4938f8c5745e13905b414bf4cd06346b831f698ecc61519c8afcf18b2ed32a5daca5a22d01e1f715f5f6584f7de2ec79fdb1527e8ada229061dd79f31dc5d1243abcc7efe4a06193a765269a4fe829cb3d9624cde0f27b3792b2ea477726a789fca70f13f7593dc9dffe8af60f193ec2992e54a5636cdfc9b2c15863d194547751a5218c5f7aa7fe7925b42bacabc75f42809bbe319949b6cf69dfdf4bc3401dd5314121fdbacf7cee7eb1d242d04ab8063e81eb37f703affcac90f7a1777ed254a493138faba2e46bfaf239fb4fb2c1441b3098db260f349c9e41ecba2946ba1452af70d5fe5147ddaafbf6d3204c9fa19727477ae46dccdd6fe335df0f48824478bca2320a09ec707bad09ac7cdd75adbc75539784146fbd895dc3a0fddef40698a86aec727809ea39c030c9e2e88a55b31440d1e9960b0c386c2ae289a307dfc6423064083f7b4b86cc4da72e09e0c18a7d9d7c591b14000de467ffb9ae157f2099edc3cfd99910301c2db3f36feaf7818023ef955903ef99a17df8043b19c286f5a2e17b8d612916117e1c6eb583cc1e2dd42805c2a8ceae167033fd7f65dc2070c9a8a8036bc02b8ca4e6ff5627de73bc7eafd7952630d59436e138cce2a11e8e680998dabe2073b47393dc52780fb99f607b1470da0cf1f260651d4c493ea219567aab52bd5b0e5ef6ccd36897cef0b85930d2edb1657c9f1dd2b9c3af51c838f55488b4527b83c9d377d8442d873e9c589b6746bc42dce9e289d8ac1ca3bb16eae9e013632e7ac09086d323db382f510667ba65472ff58b96ce8f2b61d97ac8d444f80d58784c1f400aa9ad4702b023eb065b5404edcc7dd1799c7d5318b94ff1fb8fe976564c01b26e34253234e9ae654e156c649602bc4a00de511b8f9aae8104e6ab4ef948e81f60e57d39cb15047f7d030cef3fa2092e43ed93ef3f930e11748a98690ef44966595dc9bdfb00ee51bb23e0951eaa7204cb8e8853cfee86b3d8eca07425bacba35020fa6610f6c4f1d5e9618c7f78d78508e753a31e3146feda2212ea00c01d9f0c2c7d8ecada614af0c46121273bedaab90cf03dc91011b514ff4fdc2f164ee2ed1c71c9edd3b36fed5737b1ff0b7a6b4bf6ab99d21b512c043d4cb1b63416e5313c9af137d453f111f914af026f667ab9cc8d372de89f2604b90243f22bec5fb71b2eccf900c142b8b1c4eac75b82fe50522bf1c0be5256f50f47c57f9ad5294d56112b108d0de77610ffa700b30fa1b04d282ccbdd539ad7c61e569d5632862ce969a7cfa4da806b9bf2b7876672caa803ec5dff0d456988bc7f57760bf0b05d4dcd5479bd308b6a909e9976f35b4820087249dd94eeb12194bdf1c63ad826f83a7880d44f12754931f0900dc638c3a88c39bded0698a56d634b8ba291f6f3f3bd6a1fc24b056e039dcbe0991731509d8b9259af3ba309f3f330224db4dfd4aa0f34ceb1858ec18da9257fb1c44d301abafe13e87c3cbd08c7165724b37f0d479d6ebb52717bcc40741858a3a9957b037d85d893502bce9d63b670bd6166334d22645c28e642cff9f26a67bf9148be187bca809431f516ca6c04406d912ff9d79580b3305c17edbd3bcb8aa1687c5f02fa72b5e62677f6c789732d21c0439575d428615b1ce3ba553d0e4e4b29ed0115574b422197781f7878f36a04a6a77c74564aee0d23f84cc5ddc06c23f3dc6a4cdaa1e60ec9ae2b1a5406f4e578a5ca7c463ba6328bfa3cc68df853f38285d9044956081a83d1165cf480ead8f6e598a925c504d2f28515a979528a2eacc03ae187adaab2d05d7af89c06d9d4e27d8bad66488e5a9d8c5e2dd4884ecdc0b8aa62336303bc373967ae2e1e4b397d689d5115200f09ac6e11a66a5496d0fc3887f59b418dec996f56ef525f1819c048a1a8810c4fb2f59b1b92ff85deabab0b203f3e602d6d399b56cf48cf9a7e0e7335db8a44b85448a1e36d011e034ce8fd7af0822e52ce82881b2b09ed82bfb84eae9c9cebaa8a3a1888efdc39759c883afd62020c564afb42e874578000793788a41d44244442e3d930d03d62bbc686a4f8cfa0480aad6079ed5b0da23f06f91d2ac05e05b1731bb0253b19fb07a8f51a5617a57206838525d203e5e396aa2608b1c26df125acf5043cb24eac07504bc08e9b9583c512185c0ed229d0c8951f5d1d87afdb2767e35bc80a97367dcd302b9e9320af2523494fadf3eac54e89a5e7b0e5dbb33753cfac82999ebe2b117241102a8ad20e15a152db74f1f5f727c6f02c455fba03d8f20773f3ba33f92f4b11e52c3bdabb8a55ff8f0ec321d3928b7fb630740d11b3fcfb2900f5c7815fcb3e8eefda9d2d359005aaaa835942b7cbf645185e3d81c4494fc9904362902b5534512c22747ffbb508b6eca64df6d603bc881fc75f343c8ccb3bdbdebe4092c1f6a11fe8c4b97638f9a39dd57dcf4df6807b8d50537867c54e3729279844a883591f243214ecd8ea1178aeaf471dc7eb8b8f2a4007ce2267407b0f12342ec097281e090eb012bd24147db4a6b9b0aef8c834e4e68490e90b6421eb9295f3bc7189aaf82995eaf0160f761c108c1cf673fba7e4cfc6e1b11d85163aec3db9d10e7eebfa3be3cdbb24e508771a899622f70bea36ef8fa5009bb7fc55c77b24a3e800d2b3f20a6dd4366c0010fa9408dbadd6bf4b75c9355917b42c639712ee944b35e1e99378ca48ec63a9571f4001ffc8698fa310e9a6daa3a2ab14ff1a2a3ff053ebe05aec2a1a33a03e1bf05c7c5073f6dcd23872267596d09bb57185f8a1e223fcc77ff4cc6dd8e39a83ab793c4e06f7d22b64a11802181b66a5bbd9cab74a7170fdbba221fbf0e07a4116a957fcf631f5bb10dd9e26f1730154e824e4a602e8ee91369751c96550b4d29013ad66483b45622e53f3f59755e5ba1761803752f097d52cf132f162f9c02f8dd29cedd99b4908fedb0905a13b4a901718341210c9134d56d54a67d7f089fc1e82e8e0dac04159eb6190c3c06198572321dae2e386a780bab5a2bd5caa892525901043000688818f19725030fe769747776238064b6adffb9aec7ea8c5a71628e69b947bfb1abd9ccacb99f56ffc48154b517340d9931a761efe482c7f179d0af641f02f1c984b9b5ec51c22a793f94fe98bc762582318adf4fd7c7425df5fd744188421985370d491a8c86801e4904b2dd9088d94e6acc891d6a907c2c6eafffe9095ae9089cf3b3c666b4ab971bda4a7d5ad31485d182f90d8542fa75fa8a1defbe7628b08b5f16ad4dd95a02c9390d0a56f5dea5b2d27e7c92cee3af3ba38e7af76b7cd7de728a559f73f9a22e7c7d27a1f46f9c07c1debb3f3171aeafad735df209e9ff3545424f7b2a752009b304d437f08f8ca4f0afe1fb5d73d163e11d4d0d2aa186b8d044a9ead227e951cba194c82ccaafeb117790a885fa71a8723636dd534ae2f39a6dc4b0a04beff9354e2b8aa1267f656a16a86f07ffee616d1ac6d497e2a0f83aa1b1f9aff28d4de182e992af101d08a550932fb8822b88d8e57c5389d21a498e1e34e1430a0897771c6d863b90281e6e99fd9952c115903d04c2ca1711d38f7966f6c7a4bb3d7c504293e80e99970e3bb65569a0b89d5611920f849a30d1b968a56056e25cb5dd12e9a80dd0a5e5388aabed7adc12f24d70dcc1eac663015bfcf40e9e24855e0ae93039ffae728cb398a4aa049d8b9dc39911fce71503bb4d159bc11a567186ed21ebcdbe2098c3129eba6ee5c025c2490aedeb48cbb4d5bf8a2fdf3b60bbdf82da0910b22c342ed987f373c01a6e2ad23ee5706261d16b3fd8c207facc4aa37329f58767d9e47fb850ef14423fa8dbb1e163cc2926b53c0e1b8312d465217550a38ab8e50cf26aac9394dd97b44894dfa6e29729a3079835fa3c75a63f9ffbaff05f090cc8408009f33cd61f6d9d8b6b15e0d5a535ed4c01eb1b438cf05295a6f4f22c06c7a0537af1594b798f96350e1bc461a6d9d81e40c42818179429f83244aa5e75aa2c625c88a87d37a94052a3416461ea1765dce2719538740afa5c07004e6d5ab404ddcde51a6e9f1a50e40e0ad23994d8a71f80675f1b5eb03497780e067ccffb9ae54e4623111414dc7c110b11aa33d6e11422293c08483fd2ef0b460544d1276177b82e06c29e2f1fe7731154f", 0x1000}, {&(0x7f0000001540)="4129153dd82f7b9cc9c975f569764d1fde92d1e8401496c6afa40f677f78141c919b50aa06a3eb75fa29eb6b59bbca8b35a2cbdfd7e70584685667de087d39683ab3af14d8fafbf9daa50813bbac3f452f2b9ad9ae50ba0a1387de6373c5c47ab341a77c7ed866b5d96b0b9417b76dbb542b618837a5b7cdeb3f2b1bbc6b3f978a89e2ca352fb7c1cd41691055700b6f6d0b3915747c0a9bfa2d117b10de857b465f07acd99c041a1d7d9bfbefa9d8a4f844b7c6f3e8b35208a990bc318846c87944724dbd2035a47cd4450aeba482e6fb55b36bcc8bc175d9aa91a1d9b0700dd544de3a67a0360caa99efab32f8ae9b", 0xf0}], 0x6) writev(r4, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e122100000000000000", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7", 0x44}], 0x3) 21:23:07 executing program 5: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) setitimer(0x0, &(0x7f0000000040), 0x0) 21:23:07 executing program 4: __clone(0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2}, 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() r14 = getgid() r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) getgroups(0x7, &(0x7f0000000140)=[r7, r11, 0x0, r12, r13, r14, r22]) r24 = socket(0x2, 0x1, 0x0) r25 = dup(r24) listen(r25, 0x0) accept$unix(r25, 0x0, 0x0) r26 = dup2(r1, r1) r27 = getpid() fcntl$setown(r26, 0x6, r27) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000040), 0xc) fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp() r28 = msgget$private(0x0, 0x0) r29 = fcntl$getown(r26, 0x5) setpgid(r29, r27) r30 = msgget$private(0x0, 0x0) msgsnd(r30, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r30, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r30, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r30, &(0x7f00000000c0)=ANY=[], 0x0, 0x2, 0x400) msgsnd(r28, &(0x7f0000000340)=ANY=[@ANYBLOB="78662b9593e6683b"], 0x0, 0x0) [ 115.3883427] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2953 command syz-executor.1) 21:23:07 executing program 0: fchmod(0xffffffffffffffff, 0x100) fchdir(0xffffffffffffffff) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x1, 0x0) dup(r2) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000040)}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x7) sendto$unix(r0, 0x0, 0x4b, 0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="02002e2f6469010000800000c0c23000"], 0x10) 21:23:07 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3afdce098718cb15) recvmsg(r0, &(0x7f0000000ac0)={&(0x7f00000001c0)=@in, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000c40)=""/195, 0x1c4}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/158, 0x9e}, {&(0x7f0000000740)=""/147, 0x93}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f0000000b00)=""/264, 0xfffffffffffffff1}], 0x9, &(0x7f0000000a80)=""/20, 0x14}, 0x403) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) open(&(0x7f0000000800)='./file0\x00', 0x40001, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 21:23:07 executing program 4: r0 = semget$private(0x0, 0x3, 0x200) r1 = semget(0x0, 0x0, 0x622) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f00000011c0)=""/4096) open$dir(&(0x7f0000000080)='./file0\x00', 0xc0840, 0x4) semctl$GETNCNT(r0, 0x88c46dd2905871ad, 0x3, &(0x7f0000000040)=""/19) semctl$GETVAL(r0, 0x21998c56932668fc, 0x5, &(0x7f0000000000)=""/44) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) r4 = socket$inet6(0x18, 0x5, 0x7f) shutdown(r4, 0x1) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='^'], 0x1) ptrace(0x9, r3, 0x0, 0x0) r5 = socket(0x2, 0x5, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r6) accept$unix(r6, 0x0, &(0x7f00000000c0)) listen(r5, 0x3) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r7) fcntl$getflags(r7, 0x2) 21:23:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x400000020000000) r10 = getpgid(r9) r11 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r11, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r13, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() setreuid(0x0, r15) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r11, 0x1, &(0x7f00000002c0)={{0x0, r12, r14, r15, r16, 0xa0, 0xfffd}, 0x2, 0x7fff, r10, r17, 0x1000, 0xc00000000000, 0x5}) lchown(&(0x7f0000000040)='./file0\x00', r12, r5) 21:23:07 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0xc061, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getuid() getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) r1 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x1ee95ed67407c0d6) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb9d1}, 0x10000000000008, 0x4, 0x2}) r7 = getuid() r8 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r6, r7, r8, 0x8, 0x6}, 0x9a97, 0x9, r1, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x26, r9, &(0x7f00000001c0), 0x0) ptrace(0x1, r9, 0x0, 0x0) 21:23:08 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0xf, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = dup2(r0, r1) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="40f3d02db4a9370fd3cb029d1f68020000000000000030a0f1a6f2d285af25d16966918db031bc"], 0x10) munlockall() sendmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 21:23:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x2, 0x20000000, 0x2) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x30044) shutdown(r0, 0x2) 21:23:08 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xee00, 0x0) r0 = getuid() seteuid(r0) socket$unix(0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/175) semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000180)=""/89) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x600240, 0x0) poll(&(0x7f0000000140)=[{r2, 0x80}], 0x1, 0x400) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x0) r5 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r5}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) chdir(&(0x7f00000000c0)='./file0\x00') accept$inet(r6, &(0x7f0000000240), &(0x7f0000000280)=0xc) 21:23:08 executing program 3: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) ptrace(0x1, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_kill(r3, 0xff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) 21:23:08 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000100)=ANY=[@ANYBLOB="b07b5b62bee47233c7b71ac17671476e37b86f79010db3cf363dd6a54a33d1000000b9ff0b606b9aa2b184087a54ab272189be6381529e00"], 0x1c, 0x0, 0xfffffffffffffe8c, 0x0, 0xffffff4c}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 21:23:08 executing program 4: clock_nanosleep(0x40000000, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x2}, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000140)) r0 = shmget$private(0x0, 0x4000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x4000)=nil) r1 = socket(0x18, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) clock_gettime(0x40000000, &(0x7f0000000080)) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) 21:23:08 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000080)='.\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYRES32=r1, @ANYRES64=r3, @ANYRES32=r1, @ANYRES32=r0], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff46, 0x0, 0x0, &(0x7f0000000400)=""/23, 0xffffffffffffffd7}, 0x0) 21:23:08 executing program 5: r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0x1) r1 = socket(0x2, 0x1, 0x0) dup(r1) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r0, 0x0, 0x0) 21:23:08 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="1000000000eef73b14fedc205a000000"], 0x10}, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 21:23:08 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004a0ac0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='%\x00', &(0x7f0000000140)=',$^v}%\x00', &(0x7f0000000180)='\xf6\x00', &(0x7f00000001c0)='\x91%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='*\\]^\x00']) r2 = socket(0x18, 0x1, 0x0) dup2(r2, r1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:09 executing program 5: r0 = semget$private(0x0, 0x3, 0x20) semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0xfd73, 0x3f, 0x401]) __clone(0x0, 0x0) __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0x4) getegid() fcntl$getown(0xffffffffffffffff, 0x5) r2 = msgget$private(0x0, 0x1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) getpgid(r3) msgsnd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000000000000428b6997ddb5e3d8d32c99b5170975eb17c89f405589583b0904148ea082c24d7a89cc2530108108eddd9152f5294153580a758a7426aa61cdfbc129f19933da4fc349210656edbd367a5a65f1b7903d38d3bf96dc05854f9b34ab92def9079910a579c2d504e884fb758a3637b2592323048ce155b779"], 0x3cf, 0x0) 21:23:09 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x1, 0x0) dup(r1) fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) 21:23:09 executing program 1: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_suspend(r0) socket(0x1, 0x40000000, 0x54) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000a932b51bf23d0"], 0x1, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) 21:23:09 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001380)="bb44f31f545620ed4fb8837cda6362b7", 0x10}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = __clone(0x12ff1dbef610730d, &(0x7f0000000000)="f6d3c245f73da875e2a7699f92ac9e9301d91be9e48c068285a42762e2e53119cb4833df6806a26646f0a19bbfd5d453df80378a58f8e2de0d7b55c4c0fbf7f11bbed35a689c43a47b83764ad7de0920dfc90a2a25cd1f0816f1a827d97fdc7ca59e230c2e537d13a6b71b17f45e17d0") fcntl$setown(r0, 0x6, r1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 21:23:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = socket(0x2, 0x1, 0x0) dup(r3) r4 = getpgid(0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x10, r15, &(0x7f0000000500), 0x4) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x400000020000000) r17 = getpgid(r16) r18 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r18, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r20 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r20, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r22 = getuid() setreuid(0x0, r22) r23 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r18, 0x1, &(0x7f00000002c0)={{0x0, r19, r21, r22, r23, 0xa0, 0x1f}, 0x2, 0x7fff, r17, r24, 0x1000, 0x8, 0x5}) r25 = getegid() sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x91b84d3088f62a75, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="95b0d4ac7f54a84e26013fcbcbc47f00070e237b42c46fa594874bee7719e58cb0932198c3117f077d60681390e6898907f55b7a5e78832e841535e7f9a2cd893e58a7efc6a3fc86e3327c836c8c17f8938827177262b3737a2b298d1af7906274f601693fc213e407b588880f982f2f890f5f879bf58f919c340a9a9d1351316dcf7385e1922094e9", 0x89}, {&(0x7f0000000100)="a07a6de8535aa1f35192aa2f8242575302fde87680af15bd50ac0a617394a7a95b93ad31c600ceec7105f343d231f301517c17594f3ca8cda32aee2262596fb77f5ff577fb4696872d14387ca8e22f197673d78783b5b6fdc4d2771a97c47144b89bc982bf5ee567902afad45ff3998b498e8e2906d4e825f89d213613e0f2f72e094a3e016633173350e48acdfac4ec8cb640f5dc6df2f6308379973d0930b3e016fce714bd566602e795d89aed7b87c28ddf3f9f4971a874b2f9a9eb7f6458f7138aaf5864f0193245bf92e7c7e284cc23e003555a552f31df405454de42b533472b99a4", 0xe5}, {&(0x7f00000003c0)="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0x1000}], 0x3, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r13}, @cred={0x20, 0xffff, 0x2, r15, r22, r25}], 0x40, 0x8}, 0xf) 21:23:09 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x500) 21:23:09 executing program 3: r0 = __clone(0x0, 0x0) r1 = getpgrp() ptrace(0x5, r1, &(0x7f0000000000), 0x4) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x184) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) r4 = getgid() r5 = getuid() r6 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x80000000, r3, r4, r5, r6, 0x34, 0x2}, 0x4, 0x0, r1, 0x0, 0x10001, 0x20, 0x7fff, 0x100000001}) 21:23:09 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x490, r1, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, &(0x7f0000001f00)="ea") getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 21:23:09 executing program 5: getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x3, 0x4) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="101225687c94ccac731045645606296dc212639026e7c7ef7025c86b61a8aeaafc083c8f743f7ceac298ca773fc9fdf0409af940865952cdb037a1f6fcb52534359ee5e21a47", 0x46}, {&(0x7f00000001c0)="e7f61e005b910d27600c2f55baa8157ca1b3e307a92b04c0ba12fae87ea073e44973532fc936213213dfadef0c95cefc7a5b8b8a2c07529a2db916f6c30a600d0fbfa9c2588e49c22def4ca1a541f42d6d09869238dfeb04a956ceb6f87d7c1b7c15c6593da6c75ef930f17f0d4b4a365cf570f256de3548b05088897682160ecf516f17f73caf6912476b5fef4d", 0x8e}], 0x2, &(0x7f00000002c0)=[{0x100, 0x29, 0x6, "6ff4d9339548c0d218cfe94432a57646286c1dc7d50a5b30fa9e0fadef60b9cbd0f4af4cc845cb6f712baf83603a33207385aafc8cfbb292cf3f83d202709c53a01617b232e5a8d296ae2cc8322f705e6113f239e40f1a5102ece00c414657653e6564b8375cdf2f7db0cc84ad91c121eb4ba3ee81cede52babaf3baa2be45746ea519486ac5749bbd12d786a27e8ce66f526e672db442edf695603a7a8db6ddcf560ef86e94252ad626f244c1708ef3c9ffed6f969beae16197469ddb9f44c8630a8b5b03f3a4698e774ab4aaa6a1bf303a8d0fb85f16cd4dfac37bfe20afb90648187b830470c451ada3"}, {0x28, 0x11, 0x401, "91c165eaba82a6a6bbbd4d0758ecb982ce0d"}, {0xa8, 0x11, 0x0, "0095772df2ece3171d239bac19ad6e5dbf6295df2f84d91e463848589ca9dd7005118940c3608de983dec9d777c4ee08214764d9bbb3ae098efd273dbb5bb707c0da0c64844e3b4d50d46183ed7108ca0e51d86d3122d888b4e8eaa64ea5401c2f4954bc612e0f721294c0b7299d7f175061921442a9c0e4617cb421d59a556d09b9908edffc65c18282aabb1b5bafcf5829c67eba2cbf92"}, {0xa0, 0x19, 0x4, "4c26796055700e1109e8fd7d9108e2bd2954c53cab741e1eb3a1d7a5a6877138a34e7564b89ba8afda00f301d26afd1631e5ad11ff5ca913dde778fe5ffc4f7eb4f64deec463f987d6e5415178bc531af4347cb096f25c628efc855ac3096146c762c0ae60a0c06671151c128cf44b2a8ade7c1ccb9e98bbb9a7f5bf8a4f21dab8548ee898e1251f5f8713e0"}, {0x40, 0x101, 0xfff80000, "f777debf5853ca2fd30112acb034ea9c089bdf7d53387f7ff54aa7ab5a8fcfa018ac0868cf31867715a2b67643548de5"}, {0x40, 0x29, 0x0, "af487ca44b1325e3822d92e6d11908c2ecb107a0ee6262248e292df4b1f3091d2f4ee8b367441881a60c"}, {0xf0, 0x0, 0x6, "3988d5b3ccf311f9b83a8140bcb1ff8bb7dbd04bc3d677cb120ab0191a38661e674b41639a48be45cd024b28ee161607b535eec8ff5d50ac7264efcfb3b80c4b7b9e28362341c37666dbe18e62e6f66c812b33d9539ab7d0d4c179f9fde8be92ef2ac45280abfb7208616d90da4d752a7433e0daef0fa588fe2bd6d1e6b1363dac6683dcfdc58d795edaea5dadab53a14026719c15c6114c4092acce90de0b28ea7a45eca6cf0fcf3aa40b80a048358013368dcc616b55a31aa163551ab84f3235f7db8d42ee77bebf6e3e5f54b4599e6eb4d823ba7761719c243fa419b86ac4"}, {0x78, 0x0, 0x800, "7af471e2ad53e6b160db79015535e17b25fa5c3a8bd5753a5a2ec1b5bf3e201f0679f82b34f5ea04c33e05a5b96f641fc0d301611ecc1e7a0ba737f48034e04b6f874120aef52b3ec95cca41f0881da7d7be6e40ce34ef1a8892aecbc0f95c54f85b94"}], 0x458}, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) 21:23:09 executing program 4: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x5) write(r0, &(0x7f00000000c0)="f93c6386306157fe30eae5b696f7352bea117c1fa47760926e9911cae87f322a7b144bd17c4497cd5f205579c0ec1ef764c707999f526686f65f14915537e7c5", 0xf1f803ffd2d58f9d) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8) socket(0x2, 0x40000000, 0x18) 21:23:09 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) semop(0xffffffffffffffff, &(0x7f0000000140)=[{0x3, 0x0, 0x800}, {0x4, 0x8}, {0x2, 0x9}, {0x2, 0x5, 0x1000}, {0x4, 0xfffe}], 0x5) r2 = socket(0x2, 0x1, 0x0) dup(r2) fcntl$dupfd(r1, 0xc, r2) r3 = socket(0x2, 0x1, 0x0) dup(r3) accept(r3, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept$unix(r6, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0xc, r3) pwritev(r7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="add70814ecd0b3d8118b18530a3e558ef221c722ce22a7f86c931d2d4804dee616b9aa22cb4de8c95ec84b246f1bf31d7c2e6dd3057d89037e2e51d38a210e81053ccc75d81f843847f34c47f713d61a393bad3c190a7462e2f711fd7e8d09eaa512211a7998af356d589c90f9a0964e9c3c9a12e1e63f18d73da2d310b6b1e149ee04ff4f644e90912d1de5ff40284eb1b3705c5b9803d043f48e7ce97c66fcc053a062f4559a54ae8ae5600f128982a5fbfce2bdf95090e1ad97189c5b508784d609153e8fe485aeb057cc9bfabe", 0xcf}, {&(0x7f0000000380)="489eb21f56d4f2a1feb55acadb80fe81e713321ffd63a3d42c3fee7e05900ff328318468944e7bb83dfe303564eddd4dc45263a5d3d83e4a7d19d4a87dc964f519dd1a2f93f4b717315b4c3b9d1c41dc54204436b0d129d77ae83d71ac6a81a3622a8a4a16425d7d10f792186c9f241297fe5304ccc24554cc592db635094a42b28e5d76133f4648eec2c3bdc164590694fd05df584465918ff96d8e4764ab4fc5166ce9df4b8a30ab03b7b4b90576ed532fe652db737a4e7aeb44424d2b1579a9df6e033833bab1a0a9ff394b0450b1df24faa4f5d1cb72d40f4a9a6d0729d1bc2f688a504c4794709a9081d288a7321f111728b420e13d6e2f4225f105a4c10408f8245f3113acbb4e3f879b28d4236c6a8ddf0c8f4da0d82c2dcb76ed45b19abc9f239a717a7882105d660ff2177ed8b8152ea62c0f6e606861439167b95109d0e73626be3ac1a2fe4aea24d8ea45196c030f9fa017d3c28998844b369c5b450ac2ff77f0cd3194a8b801707bdf97eb1fdc5f65e1f2f765eeac9f901e3bd47d2d8821aa5321981870daa585e3e052579e5e114f24ca5e9cf801194cb4852129631fadd8c4d882bed8fe4c745d1d5571916455b33e14d5541a1eabd23634e4c059ac6f5659a2cb22040d53c35368e1ef81fff33c7f2706f998bdd553853ffeedf92f6e07d7c9dd6f529c5485121a4aeb36c817bfbda5e4246a3a26cf6ec4424500f757418c5d84107ee5f4073bf4a9c0546d46b5f15f3091ba8f67d64cdb4580c70290b04f84dc1dc1a894c73741e6138f12397748fb60d89122e7e9b4ed146095b265be88d9a687fdc3b1cb163ec3674860cbbcd56f918e3ef80809a96132e4cc8b5ae3924215891c53740549b7846e782ac0621bc4f9718227bd927f6f07c8708770ade09a30f69523118d6e6b0027e1d35bf9e89d9eb1ec19586fead9fa3071cef206063bfcbae8349e358d91da426d99cf7f019b526afc49aab6f6018080fcdb7b9710bb24cde7338a4bf648cce2135d79329bae6e254fba425c0d961a6f4df8123382c715c9bd567e3aac8bd3fcf3d987b36c6958d7dde1e4b93161df61581fa76349ed50e7dc1ef32c455b18712b53d2cbbbdad76f54c0331f1db59d892f57a57a6fa200d990f3da6c27fdbb697a6cf8627cc158eb685c159bf108fd157c196286bfdd6cfa6812f46f91e70c2578be6686a0c548d5ca23b5b770d743cc5f6dc0fdcf812ae0cdc69430decdce9c71ab98ea31321a41b7e8ca624bfb52410d9bc431dc934609cfe936afaafe47c0de9e2d9dbc4ffb9858d9b57847c075d10e18fa1934aa409dfcd73e315930f26634806e931ddafe85526d7fd4d2e8d6e4056d11bf4c3330fb22feba26968dec9f5c5b405d8a0820137987c3a887cbc6fa6a3508cc5334c6df00f540263d60edb9ce5e4836fde1640ecad6a233c0ceb4361ba1b14b8bef2731d52a5542d786d371c6add2e6771f416b0588f129612a1c721e9aa92c6d87fcdc7da7848687fea41f88239324a1769c9996664660ab25ebb598e973d02b5931ab88bce128b53bf434de93d81f2ba302d6348fe16334d32c0d1dcffff3e325d6c6bbbe2af0ab19989739a622b15d0013e56f359ce10c234d969f025ce76e0d4fdbe94bb001a3310fe15347130d2d3c6bd82cb6d2eb9cbe5edd72445db67763d6f85c0aa5cbb70a27bd31dad5cf89c5387f9605e1e7928b14bef28f6400d532641ad9c773c98c57574f0ec5cf2c8445a5b223e09039959d555c27cd0821f8baffb6378a14321487f3a7cdc62ff16af1e6b3f859642aff37915f87c1644e72f99b4c42690b30c49a1022cfeb21b3e7de59247b7fe04c435706cf4c4145e3a19cec289e8fd3e7722d0c30d097cd45dbdbad4c96c004921ca16ef1189b5616ecb73f59ef15a0f3ec7f21df8e1f9ce03984300e8c6c76128a959d4d5386f7220c7c8adef528bc27bf4d455861f09bbbcebb942a87efdd48a549a3c8efdf2092545ddaa3d84aa1c3dfc88cc8029865d8a9c7f9b837ffe7a10aa1478bfab5ced2ea9a37d4ea212664d3a9e3d79bd9cafe7bbf39a11b11c115a3fad6872af1d7a550b3a606452a35c0b46028866a8a799633f0741b03a329bec5de9864ead3f7acc0ca4f749c598f3a38dc5e33fb556ac570f352578fec035cf2895802c0c7e0639baa8fe28b378abd5af19ec6e0f6558229707feebac23ede199a7e158fe0ab6de618d97c2335a576d930f7632b8d9fcfecc1af66af62385ab339277765d864207aa2baad41d6e641f30a5a3d5060d254f750c50a2f924961c2a0b63d813f6b27cf61b60638e2ae4d995d0663fb266c6e424ee78f66e6521d51dcbf63f20b1d0842cb9811d20b7664464a682beb8204c209f1f6710a1faa4de9cb7d25b175699031da72817519279ddcfed5261fd3d5fa75ed706b63cc855a37ffb701a79bccae235186f45f46026d2f3b92102d4da334a56498153ce10c42e302f6c889c672e7a483cb5e67b3a5ccf0d5c0ecacfee024e92ca27c2a6e452cf996bad078590be12847ebaf6134b7ba671a468adc95976929d42a25e76c1e1d496fb0915545f72ab58d8b58b52d8cca3570ea8ddb5f0d2fb38bcafc5db46e3a142e8d1e3034ae9789ec78e6f0c4944ce2a6e1f53d95cace126056b306a501e5798469e2ffb4af444e939d08733bc20dfbd2c38529a2f2530629863186192ef2a5a02d53a4400a0d0a2e77861f3acec44a5e0c8ffbc050f9e3ef172ed1d79e9306b53b80c74298f179484ae687ab1396cc0baa0b444e55a21562e9ffedeb2cb132794c28ac16f6e176ffcc66931ff445a77d5718f242569b69b87c0de43c8ea8b6d20481f04edff8928007715fdda5ec0a70caf960ee9e1baf9d3b035d4e54af6e3860bba27ad0cbbf20018d9d51d318d6dd6d55aa425887a162e807c0234a5ab53ea1717cb33ae81ccfda6f501d2cd37e72f51a1bcfdb2a1a29a98ffcdfeb51a9ced5d460d20ccefa03006656edeea717736288749bf91f8adc4307d3f42087d53ba8a1bd1df86579a143e1ea91635bd7184b49d95437d8b5ce8157cab11adba87ae85366d40fd96bdfa5a9662b9007229d0358e1430ff6cfba9426e8579582fe72d572685fe0ca9b9e9d5805b819919d61f28be1999790423f527a78d00cd53782482c4bb0752504cb6822e19c39c50f39dd474f188538305e8f334de63d462167e04a240f4a986601ca4f195aa1d5f21ffef004f510e8e988f112900a2b8eb788957c6eca7fd0f6211eb01c85eb31ae435e808f777446b9308c645a23ab0a188dde14f177f07bd82756474ec3907996484ecebe20e8e04cb4e416515d6010d5753b7ee08eb77faee6871042a2acdc266abb81d341f7f6fb9d7f2ad59c19e83dd143dae27f7d2266768ca53c8aaf88a11cc684365486213aa3c62b4e08aeadca87a9a08fd07eec6640273785567c4f4b9207c4b27403c36436dc035dd566a536afbc348d90db99e247a185eb7da37828df671207322df22bf151a4fe079d92160744f14090dee624df47c6b63add07a8fa0871ce3e047c4e8bfdee3b108fdf653c8d818759259067a7e4ae6d1caa88a42df6db0a74082e887d309b26b8eda88a2d9fc5339de68931346e78bda4a0f7996293dacac46c9432e0200c9c48361eabfa6c0a978659eb46859620844f68538770a6d05747125a3455353a84dc6c464c9aca3f1d9e187a60542644f4f6496b81a06e9b6d7eaa661de9e9e55f97511a1487255dfca40db717fc2b1d7ca8b5f0c5ab27ee1d3a061e854e7e4cc887e564c6428e4238713ca2f1151217497bdc2d20c0a2c56f6afb991510d0241671a8251e21676896bf43fdc7649d33f04c7c7e18993830d087af6576264f74790c0479b3d180242f0098a7946ed33b35616275aa61511d46776993b4a6371277d0158582904d6f46de176f5bf434631acb17b17c69956fc5974ff54afccecd06039fa9fa7aa05f3beb3fa4cc26d636543f498a0a7cb9815fca2e28c984aee648c979d77ae28edf8b40ea71609b0202a8d50e45588841bb231dbe8949d6b8e406c19589ba68bbcbe0a1e0785cfea44f9526b25e654b8bce342d8702025166b64e1f8501f3161cdd65ec4ea0873b9a066a4bc9ff5d7308b5d571eac6e7a361854027b3ce7ea3c018650eb6df45db96cc1058007cad15114c6221518857d62c6474a98bb1a25b3f825327eaa9809d2112c6c24dce8fdaa23aaa8eb53f9b468f72cf0934ba4f5c741aaf4da916dc02cb8bfe2894a6967956b778b621d24a5b9a2244e40f2dfd5402e0eec563cfd4dbddbc69f31f6118895400e449a17ca638f7923881704e61389d2200a031323ceb82b94aaa7bc788628da79269de6b961dcad43df2d260924e6ef9113db05207104a642125d121d283545d1d8fbc38fc5d8a3d1237b47482e60ac91548ad26312e842501b1493ab7b144c63fe9cf69f68d9acb0782cf3c8c0510be6c1ab7b93771ca235bef171f6487f1e7a2d2818181a847374fa16a75faca7e9f3b2f5c314c7ec4e6d4a87b3b3e2474175f7768ea347b161ba97c9e4d1677542feb7b9bb1dc7d1a205abd150d5210f7ac01fd8d0793698380aa17dc6255b5379fdeb845cc3bc6640c1b84faf965774a9155b66b2f655a4f9412e48d5ae824bc8f28b55813e85d72e39d20112fed9f19724bea5e79dfa400f42d11193e827ff2ebbf284769e1436be7dfb5ff89e79a696ea9af06a8598b5ffcc64f232e990986bda72a1072da6959ff35a0677dc1e36cb4717ad165f93f23c23437ab53b220f39a3b35fe182c31c1a5092ae931dd1756d061643ef723fffc8b29a05a44b557117fb17f8d9c8fccc4ee0b510dd9b9458670889a42813de65812edd4c69202f3667c278c44e21d83aaf00d5de6c3fe3c85a1bcfab8a6070462caa76a3236a3faf055b940f0c5e8d9caab425bdb0498a146895d727e9e0342346940e0bf08236eee5d99509e14432e70edcc74173ad55d6a0d10c97f2c709d4ba534ce52789d268fafa00b95b10afc2660ec13603a6ffa701fb07a3db0e914c1e68d29d1b48a2c216c993594de1600b7c6b77be0a91825b99d7a7467e2af71b63bf1136f4fe55cb518bb53c6e2ab25175e255af5b9a8f0c0ff73c9fd5bce748c9de445cd64d1c4c45a79d44aa541d6fc8cb65498c4dd0720d8e4ddb2a55024c4fa267a784b6a7b3a567092977ae3a5b94735a468e3a642ffa3e88feb23ba59a102e0ddb19f27283f97ad39ed4a91884a7938bff699165650840ce3c54140a7c1bc28c2d269aa08059aea6a20ead58c2a637cf1a5e9e7e7c02f3e88a9e75283a5d22e11976709a960b2a3152cb510ce668f585800238f1555902f1bd21fbd8b66bf8e37e9120453fda53c6cfacbaa3583204daf0a919d123eef2708f6c92d2117d0dc8b6077b2c42a5c9b4c2c1a2e04341ca4a23623c581d8236a263d2848998162de94de365e50c49856c041a2a9147dd1bfeb0dd5c62fee0ace27822b3cfab92a42b3b5dedd657fe9b4ccdce5b840582abdf574bb03ea360f45d84e294941cb2a9ecf931b43d0f3df002c4693e8bb0ba3af260360e5d3e9e306773af00642a2809659d301ec2dffa7cdf902c58d1359d6a2485b738393ddb0127e9ee68ab44b7fb0e412a9b90af08bba0bfbf173014ccbe611f3af8000d866ff286244e9d1175304d6365a41f86772afcb2538b41671b0233bea51ad9019e84de6966a9c68e054641feb0216f6927d1d74fdefa2677b731c75fae84e8af5ba9ff51301d00dff2b8a80e5ad8b8d67", 0x1000}, {&(0x7f00000002c0)="cddfa3f8cd592bb78ff919f84d87cf19ea305d626d75fd63", 0x18}, {&(0x7f0000001380)="b3de7274083b8056b8874ed6f5cfb394c95ed461d5edb23ff4b9b1a01263abfc55de8e1664d98d28635ba63da3ee25d94e842f64f27cc6f97a27e6548faafee72557cf44d9b7652a010782a57e78ac41fd6e6e54670ff6059ef7fdb71f76e9bd9aeca436cc59e5151da1c7db8c127cf1ac2c7370cb54d03a19b13d1c70ac2c3747ee56855c24dfbd864101d449a8f0b0d9e2", 0x92}, {&(0x7f0000001440)="b04c1637fc73455f5d5d2bba5649f997a245e9a3184cf76cb9dd9c409c50029aefdf925519528ed5db1279ed28c6223b3127f2e6e119135ab80258677b9e60e2b53e966424a335efdea5f05325df24c0dfe88dfa717c1d306acd954cbda680d9ff206248cafc6ac31f99a279", 0x6c}], 0x5, 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) open(&(0x7f0000000080)='./file1\x00', 0xd02, 0x1) 21:23:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socket(0x10, 0x10000000, 0x0) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f0000000080)={0x8}, 0x0, 0x0) 21:23:09 executing program 3: _lwp_ctl(0x40, &(0x7f0000000080)=&(0x7f0000000040)={0x8, 0x9aa}) r0 = msgget(0x2, 0x6ad7e08e38937a74) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/179) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x6, 0x3, 0x1, &(0x7f00000000c0)) fcntl$getown(r1, 0x5) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000100)=""/86) socket$inet(0x2, 0x0, 0x0) 21:23:09 executing program 0: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = semget$private(0x0, 0x1, 0x20) semctl$GETVAL(r0, 0x2, 0x5, &(0x7f00000000c0)=""/223) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) fcntl$getflags(0xffffffffffffff9c, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}], 0x1) writev(r1, &(0x7f0000000280), 0xd) [ 117.6355725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1721 command syz-executor.2) 21:23:10 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 21:23:10 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f00000000c0), 0x4) pipe2(0x0, 0x0) 21:23:10 executing program 4: setrlimit(0x7, &(0x7f0000000080)={0xffffffff, 0xfffffffffffffffc}) r0 = socket(0x2, 0x2, 0xaf) accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f00000000c0)={0x20, 0x3282, 0x1ff, 0x3, 0x8, 0xfffffffffffffffd, 0x1, 0x80}, &(0x7f0000000100)={0x3ff, 0x1000, 0x0, 0x9, 0x0, 0xfff, 0xfffffffffffffff7, 0x3}, &(0x7f0000000140)={0x1, 0x3, 0xd88, 0x7, 0x401, 0xff, 0xff, 0x4}, &(0x7f0000000180)={0x81, 0x2}) r1 = getuid() setreuid(0x0, r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() socket(0x1f, 0x20000000, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r7) 21:23:10 executing program 3: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000000)=""/175) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) socket(0x1f, 0x3c685989ba0209e2, 0x9) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) r4 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmdt(r4) 21:23:10 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x141) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000380)=""/49, 0xffffffffffffffc4}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000740)=""/170, 0xaa}], 0x7) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000680)="902bb0176d56332fd3866e2189b0dfd06765ebc1a4b9e201afff980821daab9a49c04231149e5cc03488a8888b23afa5cb6ea60a9ce76949045f7cf3eb2cbb9ae9485ea6569e3a45c022bbdc3d6692fe26f7710c490000a95cd4283fe32f0bb5289e5fc6c9ba25078704c980a8555efdb9a44d7553538aabc6fdbe6c72a511b337d3f9ee3756e5b95d71a5e7eea0874758308d2631751e64ebd1fe7c995fefc1973399368a7a39", 0xa7}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = paccept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x10000000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x123) fcntl$lock(r3, 0x7, &(0x7f0000000200)={0x0, 0x0, 0xffffffff, 0x1f, r4}) 21:23:10 executing program 4: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = getppid() fcntl$lock(r3, 0x1, &(0x7f0000000100)={0x3, 0x0, 0x3f, 0x0, r4}) r5 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r5, &(0x7f0000000080)=@in6={0x18, 0x1, 0x3, 0x80}, 0xc) writev(r0, &(0x7f0000001980)=[{&(0x7f0000000280)="4ffe0d1167ff49ded79fdaa7466bc4a2465f1ac3f224923d80bad733899c56cc2abd7371640141e6a24e715099572c621b95b419a941b12df23c0c07523a771f11dc278156c54e7c3a433454d74292da25074902cd846fe9cbcc52bd4d160d4c8dd6b3138abcdda64b0e24ce522d8c4c869c02dfb28ec2d49cd2cd35cc7e0c02f9b9c05e721f202788136a8c60722a6e487ebeb566850a166e093941", 0x9c}, {&(0x7f0000000440)="3afcf9e5d84e360df095fd08d20dbc2c2512bc1c1d5c7303c436310bcc8237f260199246c3919f8428f5fcf05feca51df1385b215a6f42f70d2ba77abcc781e12f07a7290eb0ebfefa7d01510d7c594f57e00f99e16ab81dfe631e2c6bc0651b92be2e39216152068a6e488371f4477f57ac1faa68fa7504e4418e29920147ee19aa29dd7bc73eea008da894802bf3e01093b41665ba8c442f9791022f9edba8d54714dc118e907ad0c588043e839735b78242ee5b25763eabd36e2cd37a4171f7a9220da94ac39eac580e2da86f21996d8e83d331d4fbc2857efe39a7b02ee30b18c61efb736d0ce654", 0xea}, {&(0x7f0000000340)="0ba92dd67a1f08b29ee6029f47", 0xd}, {&(0x7f0000000980)="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", 0x7ea}], 0x4) 21:23:10 executing program 5: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x6) r4 = socket(0x2, 0x1, 0x0) dup(r4) fcntl$dupfd(r3, 0x18, r4) r5 = dup2(r1, r2) r6 = accept$unix(r2, 0x0, &(0x7f0000000180)) connect$unix(r6, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) accept$unix(r5, &(0x7f00000010c0)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x400000020000000) wait4(r7, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x26, r8, &(0x7f00000001c0), 0x0) ptrace(0x1, r8, 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r9, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 21:23:10 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000001880)=[{&(0x7f0000000540)="3aee7c2d0838ecf5fc3d033c6f9813c1ec39a7ac4f4615fb59f980912150401291588cd51825df479d633467bc03bcabbf8c3e0807603b1b3434b65360dd730f23e3985e8352cc780accd2d6765906fa2ed2a8902fb51acb6f0d3bfa72ac942c0830d8ecc3f8aa3107298c35ad171f1083cbf1c10240c295dff58243b5bc191b41f0a0844903d35f23407a5301f84df018ea612751395ded4386d247bb065a85b854ea8b3feee1c572082ef0d484507194eee0ddd4", 0xb5}, {&(0x7f0000000380)="5a68a21c40f5dc09f260f25cac00fb4018ccd48f17d25c792a84caa8eedea9d433d656f94170d2d4a68543fa88cbe089a9e0bfdb11eaa65c6dc4ab540d962d08af94fa40ab1e94fb1e522d67fd7d0464d87081228c2b42e780be66f66424bc7844a9090000000000000023c3435ef53ba8e787743461a340f0016622a3ce", 0x7e}, {&(0x7f00000002c0)="cf56c8000000000000000000000009000000000000004d793fe2e9268c56b7cfbde8622ce091b965c8fa2f1a47d3411c6cefb408ae5c7f566a908b3a4df492788aa5345fbb92e16e11f1fa6c71d57d6d9878c7", 0x53}, {&(0x7f0000000ec0)="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", 0x5f2}], 0x4) shutdown(r0, 0x1) 21:23:10 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) recvfrom$unix(r0, &(0x7f0000000380)=""/96, 0x60, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x60828, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e690e2d99b522431221", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7458e", 0x46}, {&(0x7f0000000340)="43776df9fcb4cdca9c080146f26d", 0xe}], 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r4) recvfrom$unix(r4, &(0x7f0000000480)=""/152, 0x98, 0x800, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 21:23:10 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair(0x18, 0x30000000, 0x81, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') writev(r1, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) r4 = socket(0x2, 0x1, 0x0) dup(r4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000240), 0xc) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = accept$inet6(r0, 0x0, &(0x7f0000000080)) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 21:23:10 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x2) writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) utimes(0x0, &(0x7f0000000080)={{0x0, 0x9dd}}) readv(r0, &(0x7f0000000080), 0x1) 21:23:10 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) socket(0x800000018, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="011b2e1d66696c653000"], 0xa) 21:23:10 executing program 2: mknod$loop(&(0x7f0000000000)='\x00', 0x8000, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x200) 21:23:10 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) utimes(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={{0x9af, 0x3}, {0x4, 0xfffffffffffffeff}}) rename(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = getuid() seteuid(r0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00') getgid() r1 = getuid() semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000002c0)=[0x0, 0x400, 0x401, 0x0, 0x1]) seteuid(r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) execve(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='#\x00', &(0x7f0000000300)='!\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x9d$!\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='+$\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='%-}\x00']) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 21:23:11 executing program 3: r0 = socket(0x1f, 0x5, 0x3) getsockopt(r0, 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000000), 0x4) 21:23:11 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) paccept(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/41}, &(0x7f0000000140)=0xffffffffffffff73, 0x60000000) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) msgget$private(0x0, 0x100) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) r5 = accept$inet6(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fchdir(r5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) recvfrom(r5, &(0x7f0000000200)=""/83, 0x53, 0x0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa) r7 = getpgrp() fcntl$lock(r6, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r7}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) 21:23:11 executing program 5: r0 = dup(0xffffffffffffff9c) getdents(r0, &(0x7f0000000080)=""/25, 0x19) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x1f, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x740eae14556824db) getsockname$unix(r2, &(0x7f0000002580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000200)=0x1002) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 21:23:11 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004a0ac0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = paccept(r2, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0xc, 0x20000000) paccept(r3, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x40000000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80120, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:11 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = getpgid(r0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() setreuid(0x0, r6) r7 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x0, r3, r5, r6, r7, 0xa0, 0x1f}, 0x2, 0x7fff, r1, r8, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r19, 0xa0, 0x1f}, 0x2, 0x7ffe, r11, r18, 0x1000, 0x8, 0x9}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) r21 = getgid() getgroups(0x7, &(0x7f00000001c0)=[r5, r9, 0x0, r17, 0xffffffffffffffff, r20, r21]) r22 = socket(0x2, 0x10000000000003, 0x0) r23 = dup2(r22, r22) sendmsg(r23, &(0x7f0000000340)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f00000000c0)=[{0x68, 0x0, 0x0, "b58aac421ac7072ffb8262cd1fc5105289ee7cf1d0f351981a0301b439922e65cbaadb40b54913bc3c50ac8d0b4158be43ca0af08305bad909490a062df491f2784c9097f0e0cad6866de8b128ca09a6e8"}], 0x68}, 0xc03) r24 = socket$inet(0x2, 0x4, 0x8) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000000), 0xc) 21:23:11 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) pwrite(r2, &(0x7f00000000c0)="a7fb139cad849bb6ede7bfa7be4a3a4b055551071b5bb2f591c4453adfe143092d97ae4f3fa9236a114b6b64de1855c02216a5570ab56f7b0c25dc2907824a47c1b3894b4b2e65aff093ef9fe497e9075a6d22837badd44d96f34b97a20f31df36937106cee7d3101056634a003c21285b75f9e56b2ad6cf0099a8617d3b4af58da29cdb94b1b32d47febd612fbf32", 0x8f, 0x1000) writev(r1, &(0x7f0000000740), 0x295) recvmsg(0xffffffffffffffff, 0x0, 0x0) 21:23:11 executing program 1: r0 = socket(0x18, 0x1, 0x0) socket(0x0, 0x0, 0x7) r1 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r2, &(0x7f0000000080)=@in, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000800000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) dup(r3) recvfrom(r2, &(0x7f00000001c0)=""/247, 0xf7, 0x1, &(0x7f00000002c0)=@in={0x2, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x2, 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e8a70530000000000002452000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bb2c0459f6ab0a6da6040"], 0x10) 21:23:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0xf, &(0x7f00000001c0)) pwrite(r0, &(0x7f0000000000)="f3e0c2fd77d26d83d35ec1e4388380d7db6f0f7249bb7003c9d96eeef12047849e426b7fa559a5b18c5ab4562b9b0a86be6555e306039872ae480874be6a784d89b44536aa51ade748f7c9d5889ecc39d96d1a8b89d95b62624b84f4d78eafa8b98db3350d676248ad8d31599968bb89d6cda4e543ac3247a19b2f66c781f4f7c5d4909ce108046bdab1c3edd0cd4f007e1e87da7da58b75c02062b278d3a3ffd73ddb5853de239b98b6467773f5c29599cb22b5e6e405a3827ee129e2f883f7190642f11e5c97bd517f954141fe3c29e4da28a1e2096a80c4291b24367f29339f00cd67d212f3640ec69b49b7", 0xed, 0x100000000) 21:23:11 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0xffffffff, &(0x7f0000000000)='\x00\x00\x00\x00', 0xfffffffffffffd08) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/214) 21:23:11 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getuid() setreuid(0x0, r0) setuid(r0) r1 = socket(0x22, 0x3, 0x0) syz_emit_ethernet(0x21, &(0x7f0000000000)="0943492e6c28355eed509781820e113851202d2009cad64238c36141fc7f0ae57f") sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x403) 21:23:11 executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r0 = socket(0x2, 0x1, 0x0) dup(r0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xfffffffffffffebf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x1}, 0x8) 21:23:11 executing program 5: _lwp_exit() open(&(0x7f0000000040)='./file0\x00', 0x100, 0xb1e9c6f241f4df2d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) fsync(r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xd51a25a5b4010b03, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r3) writev(r2, &(0x7f0000000340), 0x0) 21:23:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x1e, 0xffffffffffffff9c) getpeername$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000440)=""/10, 0xa}], 0x6, 0xfc) r2 = accept$inet(r1, &(0x7f0000000500), &(0x7f0000000540)=0xc) writev(r2, &(0x7f00000018c0)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="9eecf6c70edeaea0f68169c907ee32a1a23a49d65a8aaf38fe82c11d270e6142b681ef7a58207aca700ad230918203f92fa616f13ab068aed08d406217cafcbca0e8c4ae78868dc4348a8216c449e2940def31fc1ac91e2cea87f60c9fbb44663e53319f6f568ca507800570fab40ad1b705", 0x72}, {&(0x7f0000001600)="80e80218d19d16ec6f4112069a2a2d4a5b729a1427744c9dbd0e70cc7827006fe95a2fc447ee66da79003c411c056a9e3d9893501c2b763b325e7d7d28672d2ccd0d7780500723164251a476847c1c9bd5c9e67a9628451c34731ea1469c5f39775ab6dc43843676ff46f75d134043573efc94821d581017e64154bd0d9d520d4ed31672bc76b65f536c9f7aa89662f675357a48ff0aa85971b6aa235c0d997fd56b0c56f43510e0f0c4fd03a8941e9c4f31729d3d8679245d395033d6c4a626e6efe270f000357462295a0b4258672175e1413f51ec496346b5d8059d663038f299fbbd6aae1efbeb15b54e1d634fe05cf1aaf504953bf4", 0xf8}, {&(0x7f0000001700)="164579906799caf7e2fe8e972dc24085850e4cdfcc02287d2a2cf42cfc687d5c5919ccc7cef558a0693f806380209f925852b32ed3401e26161b5946536201c6842f78bf9b36940b2d0c30561db5b0a448aea2f0b2b19514aa5e710b6dae9cd8bd6b33c5828a582137748fd2b9f12fc9ab9519cb4b404f04df6f32", 0x7b}, {&(0x7f0000001780)="fb6553fd55b2864b839fb6", 0xb}, {&(0x7f00000017c0)="efd92c5abe48bc5d0afe6e40e583779566c4", 0x12}, {&(0x7f0000001800)="201a67a9558f356d3921e5c71ebb70a05f29bbd6ff9e6b0bd4bd608873755eee3c", 0x21}, {&(0x7f0000001840)="0c221edef1d76a3509f99ebea9aa375b591a2a740f77088ee0cf1b89631c63d9c1d399f87797c08a5db853c4fb64750ee692907d2734b60d2e8cb8f098f3bdd98f94ef2cb621bc4955c78afd06bfd2b0e1633b02b52f201930bb702c9c00869035b1f90a6a8f0cf6f8241e", 0x6b}], 0x8) r3 = openat(r1, &(0x7f0000001940)='./file0\x00', 0x400000, 0x8) shutdown(r3, 0x0) listen(0xffffffffffffffff, 0x5) accept$unix(r3, &(0x7f0000001980)=@abs, &(0x7f00000019c0)=0x8) r4 = geteuid() r5 = getegid() chown(&(0x7f0000001a00)='./file0\x00', r4, r5) r6 = msgget$private(0x0, 0x76b) msgsnd(r6, &(0x7f0000001a40)={0x3, "a78dd7b8682f0c9e3cb53c723b09cc967f3d193a3c5cb73cbe623231b67aae8f0b3360ce6ad2722e80f7f868a0a53c3702ee51765db7ab5bfcb7852e6f8ce7eac5d75cfb7f49c31fc513d80e3c1b990320f0324107dbafd295e44a7af3e884b23714a7d12b906184b6900d0b02322db32f451a83a6fa61c2ace5b9a0c4d32b03eaa482428bc6b2850421fc7276f04af7b4f352abd02abbab4e0037e85878f7da0b5130c21804cae6d92e29e99c620d43471b7ed613df8594463681e01fbe9b1acaaaed4bad0d76f6fb079d9918dedbda7471c6f80b19bc3faf677479958eabc90f414d2f5aba4ef5016ac9d4"}, 0xf4, 0x800) listen(r2, 0x3) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@file={0x0, ""/30}, &(0x7f0000001b80)=0x20) r8 = getpgrp() r9 = geteuid() setsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001bc0)={r8, r9, r5}, 0xc) setreuid(r4, r4) chown(&(0x7f0000001c00)='./file0\x00', r4, r5) r10 = semget(0x2, 0x0, 0x806) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r13 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r16 = getgid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000001d40)={{0x9, r11, r13, r14, r16, 0x140, 0x100}, 0x2, 0x100000000, 0x200}) r17 = getuid() getgroups(0x7, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, r15, 0x0, 0xffffffffffffffff, r12, 0xffffffffffffffff]) lchown(&(0x7f0000001dc0)='./file0\x00', r17, r18) 21:23:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) socket(0x1, 0x3, 0x5) listen(0xffffffffffffff9c, 0x0) connect(r1, &(0x7f0000000140)=@in={0x2, 0x0}, 0xc) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4bb3a36ad29b182c, 0x47) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) wait4(0x0, &(0x7f0000000280), 0x40, &(0x7f00000002c0)) paccept(r0, 0x0, &(0x7f0000000240), 0x10000000) 21:23:12 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001380)="967c01df194d14b2396db969605b32688082e1ad802791a160b8e3a9d3750565", 0x20}], 0x1) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000013c0)="a568c79dc83572c7357cf8bbd8fcb114066fbf2a13dfc87512d04678e00067da6218833fa259a854fb5a6612273a4841bd668102dd357d3dffa7236f69d282f5f8560acdd659bbf7dd654a94b62b7869efb7707a2fe84a5330350df8eb1b69603d833d64269820fa5145b307f2d4e75ac7afd46e16da6786e276365194f8b4139f7a45ec4a6f4d067e5d5ab04fbc11a19e77", 0x92}, {&(0x7f0000000000)="c2dc0949abdc75dffbb4bc515defae0609dd4a12c273acdbdad2aaaee149013a446a1abb91a44d0a079b2d901619d5e1735914799a454b8c6afb084878229ac3827f7992e242042e55a8ac549dc30cd700e373deb84fafebb6ba61d9106796c11207e9f2af3f980f613df2454b69dcd7b46447d9dbc7a8", 0x77}, {&(0x7f00000000c0)="f755b87b", 0x4}, {&(0x7f0000001480)="f8b8206cafbfb63cec45304a7594f56f17bddd28da725eda3bc0ee95803af1725f64db30f467d0e5bab0783ab7e9d1b4bc45522f11dcfd2cd28442724fc03e9fc14a5649a5cf29a40e8a8425ad7d10fdf8c91ed3b6f1a6925b86d80e6eb12ad7d595d11369349b3c63cefcc18f6fc2ffeab995254b13611e09571a586509121296dbd96599fd89144cfca841dcf482bbf3463c3b090ff8fc38d5", 0x9a}], 0x4) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 21:23:12 executing program 3: mlockall(0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/5, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _lwp_unpark_all(&(0x7f0000000640)=[0x0], 0x1, 0x0) 21:23:12 executing program 0: getppid() __clone(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) pipe2(&(0x7f0000000000), 0x4) r2 = socket(0x2, 0x1, 0x0) dup(r2) dup(r2) r3 = socket(0x2, 0x1, 0x0) dup(r3) r4 = fcntl$dupfd(r0, 0x0, r3) fcntl$getown(r4, 0x5) setpgid(0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000040), 0x10000000000000f7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 21:23:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1, 0x0}, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 21:23:12 executing program 5: madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) chown(0x0, 0x0, 0x0) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) 21:23:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x1, 0x0) dup(r1) pwritev(r1, &(0x7f0000002380)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000000)="5fc93c92923c0b223b28ab50c49e08781c655fd74c5412e8b15aeb8649e8596fc645af5321f22e8d5f3b58863f8c06f32bed5ffafb46247085a2f0be58068a3a0b20c5ccf77606b3eb4fa5f0a1115008ceb6fe6d5bd84d9bd7800acb22e118f7bbbccc30060f57030fd84362ae4ca92a31b486c9a029af1536a6aece4478", 0x7e}, {&(0x7f00000000c0)="395ecd430e808d0b5c6996d6f2c56fa7b96dad3642d8c4c6759a5f2df1b806db89cb9f4b94c96465fcf90efaf8", 0x2d}, {&(0x7f0000000140)="a2820303565911809547f6a2a9", 0xd}, {&(0x7f0000000180)="112a15f2e3b2e538f7eacbe4b55f53866d8e54c9b98e20da120a016a29107865ac0d3249c89f3ac8787802828c2e54f93a", 0x31}, {&(0x7f00000001c0)="633b84fae456aec12df14ef0b9ee120b9fc4e4dcf15b1e30ca4b777fbbb3f453dc3ce4edaba186675cd72bbd445bc3bda0aed417dabe65a6d6497c13c6b180f827ba63c3382227c76fb7a8fb1834551cd596c57c", 0x54}, {&(0x7f0000000240)="0220d9d536542dae22dfcded07823333b6bf255cb21c6ed22334a21cee6f08497dbd60b20b3f23274afd8bfc59f534d1804635a3ecac7cf906edcc", 0x3b}, 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", 0x1000}, {&(0x7f0000000280)="32c4dedba1d180fb791705005f386b70178f3e60456a5f2d8ee408ec2e76086ffadb09e669f6f63c3a1ddb07752464f71c0371c7a2e5ad53406077e6499df23cf983f82593a030e05a334fc37701da0503d291848e92e8e34d10af7ede43c91da1002f3d8029665c13", 0x69}], 0x9, 0x81) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0, 0x0) [ 120.5836683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1655 command syz-executor.1) 21:23:12 executing program 3: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) ptrace(0x3, r3, &(0x7f0000000040), 0x2) setsockopt(r2, 0x0, 0x4, &(0x7f0000000000), 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x8) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/2, 0xffffffffffffff8f}, {&(0x7f00000000c0)=""/224, 0x49f}], 0x339) ptrace(0x8000809, r0, 0x0, 0x3) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000000), 0x0) 21:23:13 executing program 5: socket(0x20, 0x5, 0x1) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 120.7505404] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1655 command syz-executor.1) [ 120.7727943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1655 command syz-executor.1) [ 120.7839104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1655 command syz-executor.1) 21:23:13 executing program 4: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) getpgrp() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 21:23:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100078, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) fcntl$dupfd(r0, 0x1e, r1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r0, &(0x7f0000000380)=""/4096, 0x1000) 21:23:13 executing program 2: socketpair(0x1f, 0x5, 0x0, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000000040)) r0 = socket(0x2, 0x1, 0x0) dup(r0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 21:23:13 executing program 3: getrusage(0x0, &(0x7f0000000180)) r0 = getpgid(0xffffffffffffffff) ptrace(0x6, r0, &(0x7f0000000000), 0xfffffffffffffff9) 21:23:13 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) r0 = getpid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) ptrace(0x8, r0, &(0x7f0000000000), 0x3) r2 = getppid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) setpgid(r2, r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 21:23:13 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80030, 0x1d1) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x18, 0x30000003, 0x1) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 21:23:13 executing program 0: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x10000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000010c0)={{0x18, 0x3, 0xf9f, 0xff}, {0x18, 0x1, 0x1, 0x35}, 0x0, [0x0, 0x80, 0x1000, 0x0, 0xfffffbff, 0x3f, 0x3, 0xe1]}, 0x3c) pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r2, &(0x7f0000001140)='./file0\x00', 0x18d, 0x200) r4 = dup(r0) dup(r4) r5 = dup(0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0x40) preadv(0xffffffffffffff9c, &(0x7f0000002580)=[{&(0x7f0000001180)=""/143, 0x8f}, {&(0x7f0000001240)=""/192, 0xc0}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/54, 0x36}, {&(0x7f0000002480)=""/132, 0x84}, {&(0x7f0000002540)=""/7, 0x7}], 0x8, 0x2) pwrite(r5, &(0x7f0000002600)="7c19a1f3b62e631650ecebf1e66dd7a5c9ef628b62d15e5c4f8107ab26d2335a21439b143401fca200173a349079e4c813918afa102836c4f84dda5f0088182f20dc9e7b793a79", 0x47, 0x6) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$sock_timeval(r6, 0xffff, 0x100b, &(0x7f0000002680)={0x5, 0x9ef5}, 0x10) open$dir(&(0x7f00000026c0)='./file0\x00', 0x10000, 0x8) listen(r3, 0x8) pipe2(&(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) getsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f0000002740)=""/40, &(0x7f0000002780)=0x28) recvfrom(0xffffffffffffff9c, &(0x7f00000027c0)=""/57, 0x39, 0x40, &(0x7f0000002800)=@un=@file={0x1, './file0\x00'}, 0xa) __clone(0x3200, &(0x7f0000002840)) dup(r5) pipe(&(0x7f0000002880)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0x66, &(0x7f00000028c0)={0x2, 0x1, 0x1f, 0x7}, 0xc) open$dir(&(0x7f0000002900)='./file0\x00', 0x0, 0x43) r9 = open$dir(&(0x7f0000002940)='./file0\x00', 0x200000, 0x0) r10 = open(&(0x7f00000029c0)='./file0\x00', 0x1000001, 0x20) renameat(r9, &(0x7f0000002980)='./file0\x00', r10, &(0x7f0000002a00)='./file0\x00') pipe(&(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite(r11, &(0x7f0000002a80)="35a75d1f57acd500539cd135a830e6b4f1ef0bdc43646483eccdded075a1f8a8977a2cf15997932d56d54498c658e5342a13008a30b5d167a356298f08d49ff782ec5d5f8ade8f019d3273c3", 0x4c, 0x0) getuid() 21:23:13 executing program 2: socketpair(0x10, 0x1, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x1, 0x0) dup(r1) paccept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x16e, 0xe0000000) 21:23:13 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) dup(r1) pwrite(r1, &(0x7f00000000c0)="eed571551241d7ec5c6dc679d0b1df4e92fcf29f41ce1002e3b8f3f228ea1e757cc6524991d9aa3804c8a02fd93f072154df69e5f134df8bdbf2d234a07f2fff0a2ed89ee5f69247928727ad72a59611a7a58d51e1c13d06b44593bda04ef975108e54329400443499e377a1973f8c4c02a7da5ef63016b7d8f99d860a467138f49497f02b4e196657abacc0ca5712872d5b6f9dac9c", 0x96, 0xff) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, 0x0) 21:23:13 executing program 1: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000140)=@abs={0x44a02d576c419cce, 0x0, 0x3}, 0x8) connect(r1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x3, 0x6}, 0xc) pipe2(&(0x7f0000000080), 0x3000000) chdir(&(0x7f0000000040)='./file0\x00') 21:23:13 executing program 2: _lwp_self() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '.\x00'}, 0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 21:23:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt(r0, 0x10001, 0x57, &(0x7f0000000180)="0783d7d54cb8ed2959aac7b2c7158ad2347d2477c14a62036469ecbe209a17538b96b8fa3fcec635e2481c60d721c8cbdcf29c6f8c6ecc9429f8d65bd3fbe85e19f22691152bc5fa9d674f776968d4280fb20c39fd0558ca7b5442b5a5852595ab0f4ccb34afd325a12f13bc8384f0f97893d8eb34c24ae8b1e0729ce9eed33637e7f2", 0x83) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11539200add14fb4787764ae6aa10d066f5e835c4b2528db8cb34883ddacbae8dcd81fcaf7c66cf044938ab488818e9ade9b1029a75d2280a20a80"], 0x1) r1 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto(r1, &(0x7f0000000080)="0c62acb069e4d11ad7b6e07becccfcbd2f26884c3fbd23b5a5c09b68664049c35cfef9", 0x23, 0x2, &(0x7f0000000100)=@in={0x2, 0x2}, 0xc) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x1}, 0xc) 21:23:13 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = getuid() r2 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) r3 = getuid() r4 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r3, r4) semget$private(0x0, 0x2, 0x204) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r2, 0x0, 0x0, 0xffffffffffffffff, r4]) r6 = getuid() setreuid(0x0, r6) getegid() getpgid(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmat(r7, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r8 = __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r9 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r9, 0x3) shmctl$SHM_LOCK(r9, 0x3) r10 = getuid() r11 = getuid() r12 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r11, r12) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) r24 = getgid() r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x400000020000000) r26 = getpgid(r25) r27 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r27, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r29 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r29, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r31 = getuid() setreuid(0x0, r31) r32 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r27, 0x1, &(0x7f00000002c0)={{0x0, r28, r30, r31, r32, 0xa0, 0x1f}, 0x2, 0x7fff, r26, r33, 0x1000, 0x8, 0x5}) r34 = __clone(0x0, 0x0) ptrace(0x9, r34, 0x0, 0x400000020000000) r35 = getpgid(r34) r36 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r36, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r40 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r40, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000000200), 0xc) r41 = getuid() setreuid(0x0, r41) r42 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r44 = __clone(0x0, 0x0) ptrace(0x9, r44, 0x0, 0x400000020000000) getpgid(r44) r45 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r45, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r47 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r47, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r47, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r49 = getuid() setreuid(0x0, r49) r50 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r52 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r52, 0x0) shmctl$IPC_SET(r52, 0x1, &(0x7f00000002c0)={{0x6, r46, r48, r49, r50, 0xa0, 0x1f}, 0x0, 0x7fff, r37, r51, 0xffc, 0x8, 0x5}) shmctl$IPC_SET(r36, 0x1, &(0x7f00000002c0)={{0x3ff, r38, r50, r41, r42, 0xa4, 0x1f}, 0x2, 0x7fff, r35, r43, 0x1000, 0x8, 0x5}) getegid() r53 = __clone(0x0, 0x0) ptrace(0x9, r53, 0x0, 0x400000020000000) r54 = getpgid(r53) r55 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r55, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r57 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r57, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r57, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r59 = getuid() setreuid(0x0, r59) r60 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r55, 0x1, &(0x7f00000002c0)={{0x0, r56, r58, r59, r60, 0xa0, 0x1f}, 0x2, 0x7fff, r54, r61, 0x1000, 0x8, 0x5}) getgroups(0xa, &(0x7f0000000380)=[r13, r21, r24, r32, r5, r42, r23, r39, r58, 0xffffffffffffffff]) r62 = getpid() ptrace(0x7, r62, 0x0, 0xfffffffffffffffb) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000280)={{0x2, r6, 0xffffffffffffffff, r10, r12, 0x80, 0x5}, 0xc19, 0xfff7, r8, r62, 0x2, 0x6, 0x4}) r63 = getuid() setreuid(0x0, r63) 21:23:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x201f, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) accept(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="0000001000"/39], &(0x7f00000000c0)=0x2ce) 21:23:13 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) 21:23:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x12, &(0x7f0000000080)="c844c7b4", 0x4) r1 = socket(0xfa29291053f11fa, 0x1, 0xfc) r2 = dup(r1) accept$unix(r2, 0x0, 0x0) 21:23:13 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000000c0)="eaff115c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00005c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000000", 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x1000000) sendmsg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="6238c56f37d9b1a736882f8ccc441e3fa2c9ed5f7994b009e821b28bb77b9689e8bf0e755567307031d7187174013db04c16c1fd46af705fedbfedc53bfe44f71c971334cd5d0e18cea74b7b38c6ea41aa384d614f9514f81ceddf42117b322a9f990b1d480b9c957b436be06fdf12c26217a0e9bbb6cf8cd072f7810db30e315fe99c285e0acbcb49edf1890521c80c8f012a968ea6c3e0ee741618ce3848ef3c4bf6c139a9275f99758d3be1b52b3bbb86e28d8a8fa8160b6d9ef86549bfdfbe9fe615235de0faccb797aec315bff05dab825937ca5adc4675837891819dbfece8c86ccd1a04906ee7ed53b53240", 0xef}, {&(0x7f0000000200)="c99806011067c91a4163461f43650c1046c3c12d721291eaed207c130ab49a5a73894aa3c5d251941fb52df679917d52594fa1445db49ce1eea78b77fb23800fb6a00f2dd7966c14d3c2399eef18fe1feae60279a0d9e0a0e5cc73fb33785b9e757dc9a213f80fa14e7d9afa92ef0f49250f33c9d1d5a4a8f77043717f4a72ab68b8e884c10ba83f516658f2402adbf7ef35ca0fb2a1b43ff4f1ca4cf99c9df3615e2c5aa21f251b27346e97531ea27ed79beba1e89acc4ae2dc919eea273dcf47e9617b7838617c2e802e0aa0", 0xcd}], 0x2, &(0x7f0000000340)=[{0x38, 0x101, 0x400, "3f89c601127f4ffb1592bf86a7aa6ae26394eeef68d95bf81dc1ec23d8fcaa25042634d1938e55bd"}, {0x30, 0x100, 0xfffffb3b, "ca9b02559b63feb904de5ecfb10eb72122b85e88c969e38ba7865a7cec"}, {0x88, 0x0, 0x800, "f84d8b18abadc8ed4ee0e041bc121b3311553e0438c73eb13e7d9862a28179e9cd1a485db1e113c29604faf95faafb0201ea96b1210dac577b4949813e2e1bc1b93a35b8fca89ea4e3d3baf75734aeebdafa680a8121bd2018f4f2e2c1b0c66795a28c409df536e53b6ea060a2052fef0e431533b028"}, {0x110, 0x0, 0x6, "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"}, {0xc8, 0x101, 0x0, "a92ef1d1ce34811215ef315a8d48e8487bff12f001d63ead7f1cd065d70e3c352901d514b609b932cd33b58fa06aa7f95187eb179d485d78b9375c90ebd30edb11fb6737fce506f6d4ac9f46e0c912a2c7b5e909ea55cafa43168269cd953132c7b1b643771d6ff2e5a48c18d68643740e49410315c5001df97983a38c8abf2fede81ff111c239d3eaccfa0a3554662001cae04496c07611516746d6734789cd0236d429bf347470f4af211eceadfffd69eb9a"}, {0xa8, 0x1f3640aad97fbd96, 0x3d62, "5b9fbd7200c87227ae6989a114e03024ce42fb86431e6b6b545fc7636334da3998c3e1da2dae0033d07b2602b33ffed36f69901103882f6db77f9f0c538e3e458db4800dadeb41717a16b938c0c156856c1b18b5c04031b1eb95c201e4f01aa3f6c3bccd95e12e07aa5f4018bd56e721ee09a9ec7be3949b4b322daa45ef876c26863da9007ee9276bd40007be0441b7a3aa6dac788d33a6"}, {0xb8, 0x101, 0x2, "eedd7687376f453357577a1f57a6b4546a993d4f8305cce5d9e794951634e8ab4e8a46af3c6cba14743a5d6acb42e6d1ec6fb1049959a5795944801e6acc9b424621b1011c4ab4cad6c75122cb36ba3734ec98cf03e65db10a6e136750980d1950da7b061561cd64126a7c5aec459b0ecafed4186f128d2521b110fc0705f9217b504264efb87f0b993b447aafbd2c7611a9083d764ea79e9c33cf840c3e9614b043b5"}, {0x48, 0x0, 0x3, "7f7a364a66f42d12507e309baa5d6b1aa7a1bab6f755b59c42ec364e4913303bfca48f3358b394a055efa8dbb8d9df87d3"}, {0x50, 0x101, 0xfffffffd, "d47eef6ff7144af273b4b0ecf51386d72c7fc267bf8e344108269b0294dee8bfe19c5d92589c47536f8c807bf56b5cbe0d9c67700512a5368dd339"}, {0x38, 0x101, 0x0, "504c58d2033fcbd8e3435da3e0396e8bfb0b350774b6f00c4064c78385184afb098e"}], 0x4f8}, 0x3) 21:23:14 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x2420b31, 0x4) 21:23:14 executing program 4: semget$private(0x0, 0x3, 0x20) setrlimit(0x9, &(0x7f00000001c0)={0x4000000000000000, 0x1}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f89"], 0x1b, 0x1800) msgsnd(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x2, 0x800) r1 = socket(0x1f, 0x5, 0x2) socket(0x1f, 0x10000000, 0x81) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 21:23:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffff9c, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="9d6798851dae7f806d4224a043e613dc4eec037d9af2718f80eb072a7cb16700eb61791ed52332559839affdd27e16d82c01d337bc1b3414c645cba763a60234c5db657e44c6710749ceda1fbe3c66dadf3daba8003228a47b9c12a9569544267d8922f9abc0c56ce89a566017dbf934801bf4c5e7c20a76919de4fa82", 0x7d}], 0x2) accept$inet6(r0, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000200), 0x0, 0x3) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)='l', 0x1}], 0x1) write(r1, &(0x7f0000000080)="4afa", 0x2) 21:23:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x1, 0x0) dup(r1) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 21:23:14 executing program 0: msgget$private(0x0, 0x0) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xbb84b0b6ea364c5e, r0, 0x0, 0x0) [ 122.3859002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1608 command syz-executor.1) 21:23:14 executing program 0: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="159000b293c855"], 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/75}, 0x53, 0x0, 0x800) 21:23:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0x18, 0x3, 0x0) socket(0x2, 0x2, 0x0) r2 = __clone(0x0, 0x0) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) __clone(0x0, &(0x7f0000001f00)="eac6") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept$unix(r6, 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) dup(r7) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000500), 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) accept(r0, 0x0, &(0x7f0000000000)) select(0x40, &(0x7f0000000040)={0x9e4, 0x1, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0x0) __clone(0x49ff, 0x0) shutdown(r1, 0x1) 21:23:14 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socket$inet6(0x18, 0x3, 0x8) 21:23:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00000033c0)=[{&(0x7f00000004c0)}, {&(0x7f0000001f00)=""/209, 0xd1}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000002080)=""/223, 0xdf}, {&(0x7f0000000540)}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/141, 0x8d}, {&(0x7f0000003240)=""/151, 0x97}, {&(0x7f0000003300)=""/141, 0x8d}], 0xa) r4 = socket(0x10, 0x400000002, 0x0) connect$unix(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="5e108c7540"], 0xa) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000700)=""/82, 0x52}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f0000000880)=""/141, 0x8d}, {&(0x7f0000000940)=""/231, 0xe7}, {&(0x7f0000000a40)=""/49, 0x31}, {&(0x7f0000000a80)=""/195, 0xc3}, {&(0x7f0000000b80)=""/193, 0xc1}, {&(0x7f0000000c80)=""/56, 0x38}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0xa, &(0x7f0000000040)=""/236, 0xec}, 0x0) r5 = socket(0x2, 0x1, 0x0) dup(r5) recvfrom$inet(r5, &(0x7f00000004c0)=""/45, 0x2d, 0x42, &(0x7f0000000540)={0x2, 0x0}, 0xc) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x2, 0x0) r7 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r7, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETNCNT(r7, 0x0, 0x3, &(0x7f0000001dc0)=""/79) readv(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/119, 0xfffffffffffffff3}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f0000001e40)=""/147, 0x83}, {&(0x7f0000000580)=""/7, 0x2e5}, {&(0x7f00000005c0)=""/180, 0xb4}], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$sock_int(r6, 0xffff, 0x400, &(0x7f0000000040), 0x4) [ 122.6528975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1608 command syz-executor.1) 21:23:15 executing program 1: msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000bf23d0"], 0x1, 0x0) r0 = __clone(0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_continue(r1) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) 21:23:15 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000dd6000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x0, 0x1ff, &(0x7f0000000140)="0d46f6b10ff16ee2ba33d22c98eaf8a85c8147eeeef3932a8bae6ac0a6abfa7acf1a3f6f6164e2570100e4f8609f479db8cd163185ad1deb4b817c6f2a91c1934181680cbb195f16e8935979ed8f44284eeaae4d1c7dce3fa42cc1196ab6388136a5ba95e9159742e626b25b2d39fb0d5d7010f47162", 0x76) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmdt(r4) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) writev(r1, &(0x7f0000000740), 0x295) 21:23:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) linkat(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x1000) r3 = socket(0x2, 0x1, 0x3) dup(r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x10, r4, &(0x7f0000000500), 0x4) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x3f, 0x3, r4}) fchroot(r0) 21:23:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) dup(r0) fcntl$setown(0xffffffffffffff9c, 0x6, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) getsockopt(r2, 0x1, 0xffffffff, &(0x7f0000000080)=""/229, &(0x7f0000000180)=0xe5) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$getown(r3, 0x5) r4 = socket(0x2, 0x1, 0x0) dup(r4) setsockopt$sock_int(r4, 0xffff, 0x2801, &(0x7f0000000280)=0x8, 0x4) 21:23:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setreuid(0xee00, 0x0) r0 = getuid() seteuid(r0) socket$unix(0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/175) semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000180)=""/89) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x600240, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) r6 = getpgid(r5) r7 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r11 = getuid() setreuid(0x0, r11) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x0, r8, r10, r11, r12, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r13, 0x1000, 0x8, 0x5}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000002c0)={0x0, r11, r19}, 0xc) r23 = socket(0x2, 0x1, 0x0) dup(r23) getsockname$unix(r23, &(0x7f0000002300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006edd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2b490f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8bf0da1b523a30cfc277602e8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4ee6f441e175feac0e67deb1b0607f0a9a64407635617e725917d2cfc1bfb63c42ebe079f244f877e546c5ebe22cb91c24cf584b14215985653eeb569f1908b75"], &(0x7f0000000140)=0x1002) r24 = accept$unix(r4, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r25) poll(&(0x7f0000000240)=[{r4}, {r24, 0x4}, {r2, 0x8}, {r24, 0x20}, {r4, 0x11c}, {r2, 0xa0}, {r25, 0x40}], 0x7, 0x400) r26 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r26, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r27 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r27, 0x0, 0x0) r28 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r28}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r29, 0xa, 0xffffffffffffffff) chdir(&(0x7f00000000c0)='./file0\x00') 21:23:15 executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x2, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) paccept(0xffffffffffffffff, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0xc, 0x20000000) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="1924dd4abf86eb1530764f5ff35719f388b744a31bea3f7e8041a0ad19fc60488ac542606c93c5792728a2e7cc29c6264f86b8a07156690c6f0b2356279c989558bbaf4bb0f85ce779eb7278d3d768e571def7c77e7dd2742b7a41adcf5e9fb40900890c4db319ddc99c1649ccebf85938049270956b85250401a3e457ea619ace81e44ca3798a866e85df0ccde3be3a8892e0f20e5b8dee8424832d89dcf13e592ebd4082d078706187f8f12fd60cc3cfff4fc59f", 0xb5}, {&(0x7f00000000c0)="ea93abe3bd5cb255a79aa680d24783af06169f54418f45f2af29a7debb91475e93b287d8c478ea60a8cfa8c09c3ccbf33e8c515b0a083bed80657d076a419fc91b00503841b2aac11c7d2479379620b798ac8be2ed363b70d639805c2bdea201032b4a1b658f782dff0260613b95ba152be1a7893a3bc6bee28af539ea834660d5d46eac6eddd556608f71f3f865c4cc3e6443e8ed24891dc77f5bfba378d85d62708ed68ced92c7f1c25045cb2a91d333f804261ae390385dc36a3c18a49a0da6680f4181fab168", 0xc8}], 0x2, &(0x7f0000000200)=[{0xf8, 0x11, 0x4, "3fa9336853a74953a292d40946a32f50123a360d5af8a22f1fca254c147b4658d56683df7bb0fae7078f372e73aef5cd7db65bc287a4ea56e576d55af549929a62d56510d59cc8dcb5b0e22ea8c85d5461648b8b78127f4e9f4fd062b800d4a24f882649c0c849b256f0ecfdaaeeb4d09940417cb758add1b5dab871741b384c2205622b52cb06a2f70911d20aaa919932d15df0566b588b4095e19ed379a97d2c4a618bbb66f7f7479f4ef33ddeed8dba2d8d29f83fe7637f8254a3eb0a1434da6671dc16462cd9a40a89bd4614ef501bdaa242a4c91a828f8e09d4b1d0812ea6e01a7f36"}], 0xf8}, 0x2) 21:23:15 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) r2 = getpgid(r1) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r8, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r9, 0x1000, 0x8, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) fchown(r0, r4, r15) r19 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r19, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 21:23:15 executing program 5: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = dup2(r0, r3) listen(r4, 0x1) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) ptrace(0x7fffffff, r5, &(0x7f0000000080), 0xdc00) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) __clone(0xc00, &(0x7f0000001280)="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") socket(0x10, 0x5, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x10, r6, &(0x7f0000000500), 0x4) ptrace(0x5, r6, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:23:15 executing program 4: r0 = socket(0x2, 0x1, 0x0) dup(r0) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000080), &(0x7f0000000100)=0x10) clock_getres(0x0, &(0x7f00000001c0)) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0xff7ffffc) r3 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xd00, 0x48) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x1, 0x8) accept$unix(r2, 0x0, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x100) socketpair(0x1, 0x2, 0x5, &(0x7f00000000c0)) 21:23:15 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0xa5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getitimer(0x0, &(0x7f0000000000)) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) 21:23:15 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/128) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pipe2(0x0, 0x0) [ 123.3760196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1380 command syz-executor.1) 21:23:15 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) fchdir(r1) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = accept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r4 = socket(0x2, 0x1, 0x0) dup(r4) ftruncate(r4, 0x9) fsync(r3) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, r5, 0x0, 0x0) 21:23:15 executing program 1: symlink(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)=""/89, 0x7) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockname(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) [ 123.5762676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1380 command syz-executor.1) 21:23:15 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = getuid() r2 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) r3 = getuid() r4 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r3, r4) semget$private(0x0, 0x2, 0x204) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r2, 0x0, 0x0, 0xffffffffffffffff, r4]) r5 = getuid() setreuid(0x0, r5) getegid() getpgid(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x2000) __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r7 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0x3) shmctl$SHM_LOCK(r7, 0x3) getuid() r8 = getuid() r9 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r8, r9) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() ptrace(0x7, r10, 0x0, 0xfffffffffffffffb) r11 = getuid() setreuid(0x0, r11) 21:23:16 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffb11b66696c65300c"], 0x10) socket(0x1f, 0x20000000, 0x1) sendto$unix(r2, &(0x7f0000000080)="1b049cc7841cfecb6cb808d9b5659a5f48e9473f3a0239b56dde86c07726d36871483fe5276ca304deebf2c29a31287611cf572410564fc5453f71089c249e14425050ab0186ebe8d4b08dd1835a988f6bfba1afd1c8ed1f25b370640d738f2e315240893413dfead0bb4c1d4c60264e9f6509120b3e94e4d706c950d80fed52850e98f0f1761758003cac9f6821d391431c5f712338e8baa30e5f8b8340f49aaf0f1a30198c2a0c3b450a76581d2c98482a21a6d565db5ad951d9c88fe48c692dd7d0a4511d8a28c3f671d30b9278dd0000", 0xffffff6f, 0x5, 0x0, 0x0) 21:23:16 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0xf, 0x2, 0xfe) setsockopt(r0, 0x7fffffff, 0x2b, &(0x7f0000000000)="8c981219", 0x4) [ 124.1770119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3825 command syz-executor.0) 21:23:17 executing program 2: r0 = __clone(0x800, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) 21:23:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe2(0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) listen(r1, 0x6) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:17 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x230e77fb627729e1, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) r2 = semget$private(0x0, 0x0, 0x2c8) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/45) 21:23:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x43, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) r1 = dup2(0xffffffffffffffff, r0) accept$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = paccept(r2, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc, 0x10000000) r4 = paccept(0xffffffffffffff9c, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc, 0x10000000) fdatasync(r4) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f0000000480)=""/24, 0x18}, 0x7) recvmsg(0xffffffffffffff9c, &(0x7f0000001940)={&(0x7f0000000500)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/250, 0xfa}, {&(0x7f0000000840)=""/104, 0x68}], 0x5, &(0x7f0000000940)=""/4096, 0x1000}, 0x1441) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001980)=@file={0x0, ""/108}, &(0x7f0000001a00)=0x6e) sendmsg$unix(r5, &(0x7f0000001cc0)={&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001c40)=[{&(0x7f0000001a80)="18da22099b6a97e7d4f0796fd4338ac810ba88096e5203f1d8670d2a1c64b2", 0x1f}, {&(0x7f0000001ac0)="9558e309fbed47d3cf36985d7aacf91ec4a92b9bc9c0de860a5b5d27b4a78702c1dee9c79804a5f90cd82e81cc93b92b7fc256c77ff2a50baa991de92c30f76ac831545e47de98b596c223c4e24eebd9a553f74e5528888947d83c90b1ef8e4e5a", 0x61}, {&(0x7f0000001b40)="9f09b4151220540c140e8bde25c91838b5f3ca3b8c499eaa9918a06db433a402c2fabe4170bb7ffbf2e9eaba3ab671c66d0c1d8fabdcbe38a62183f7e70d2ae99df53ba9e43d59403ee75af8fc20a8a0949fdf6cfe6beae2ba14444ba4e5795ac2bfb7dd545506050e19f669afc9a33ea66fcba3683ea83d326c9b4b9ee83830d6d42c43ca4d3c8c6df8dada63d21b7fdf3c06320d1200baf431fcb7ff4c5fe97746a951c0c61a6999881356dbae27cb867246ce23", 0xb5}, {&(0x7f0000001c00)="67a18156411e6405b7f5", 0xa}], 0x4, &(0x7f0000001c80), 0x0, 0x9}, 0x1) fchmod(r3, 0x30) r6 = fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) r7 = fcntl$dupfd(0xffffffffffffffff, 0xc, r6) r8 = dup2(0xffffffffffffffff, r7) bind$inet(r8, &(0x7f0000001d00)={0x2, 0x1}, 0xc) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) bind$inet(r9, &(0x7f0000001dc0)={0x2, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, &(0x7f0000001e00)=0x9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001e80), 0xc) pipe(&(0x7f0000001ec0)={0xffffffffffffffff}) r12 = getpgid(0x0) fcntl$lock(r11, 0x8, &(0x7f0000001f00)={0x3, 0xe3843ae3084476d1, 0x287c0000000000, 0x28c9, r12}) accept$unix(r1, &(0x7f0000001f40)=@abs, &(0x7f0000001f80)=0x8) sendmsg(r5, &(0x7f0000003240)={&(0x7f0000001fc0)=@un=@file={0x2, './file0/file0\x00'}, 0x10, &(0x7f0000002100)=[{&(0x7f0000002000)="a4d7f3aa154b042c0f75540b33fc3d3066248b9fa01ab153de6feb144ca4d3484e3fd163f0a1e48b75f9d2d1e10151ea3c0c424a6e928aa6e30d0b5200def231910ecf5f4c70299261a99fc532dc310d0991f46274eb2f985ad8294a7ad46d0c1ad92fabbdf9b2a4b11b1c85d3ae783ec4cc9569389ddd5cc64ed51de7013d9b05e85a2631808ef07f43e36389f1e74a39a561f7d2fe1a0c729e67981b5e7674fa2e3db033d7875cec812b83d5477fbc3e752252499abc13dba233c12b59f086d1df32ec9c2f1bd4cc9780942288", 0xce}], 0x1, &(0x7f0000002140)=[{0x50, 0x1fefe, 0x1, "d787cde879881e1312da1c3b476c37b6fb9d55c1b24460ddaf330f2d57c2a6285a4f203014138a2296914c7776446b928a814a6f17f22f694f7fa022a9c1"}, {0x18, 0x0, 0x1, "0ab6549c"}, {0x1010, 0xffff, 0x6, "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"}, {0x48, 0xffff, 0x3, "7cd6f37141195d67fc0a8e3483ffae3221b222bdc3f95ce1b969553f6db85a1d85f8d2d99a094663170e3ee71b51fe76d50d5c696e76"}, {0x30, 0x100, 0x0, "aaf6da886a42317acd78b5c0a01bedc0d727c12d158e7fe4b78d45c5fc2d43b9"}], 0x10f0}, 0x2) link(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)='./file0\x00') write(r3, &(0x7f0000003300)="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", 0x1000) r13 = _lwp_self() _lwp_kill(r13, 0x5e) 21:23:17 executing program 0: r0 = socket(0x1, 0x40000000, 0xc0) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000)="ebffcbff13b9fd010000000000000000", 0x10) r1 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) dup(r2) dup2(r0, r1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) setegid(r10) 21:23:17 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x1f, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) writev(r1, &(0x7f0000002700)=[{&(0x7f0000000240)="ee859d4b2c0a4c412f5a5ec2e9fb0a466e010afa58c7e85add5114b55373fd5256462dca7836674756be2a4338de232f03831970e7515f79104f6dcf57469c1505c0cd17cc71d9c666e744eb0d3b3ca6d61cb761af3ee34940151da54d9769e382c8c4cba77b831b51e1b043f6e84697ec85ca5be09472963002e0d36f6a8a2db247e11d023336117f495e4302d10d9749638af5dd21eefec0a97ab5ab286e757b6410a5d1cdefb25001405b2469915c58a533b7a7d6ba083c2e3cd6888d81bcb299e0795761086067581dc5b270bd05aaa57e881b037d8737caf3711c681ec04f93b988ca516142e88ae4e264a66ad76f806615b6753f2472", 0xf9}, {&(0x7f0000000140)="b97b33eb169718cc01f27ff45fa13a45e240cefe1870c455812751c7736c2d41006795afda3bc5dc62ae094a57239e2f24d7df3b2bc7a7169089c46ff04f3bea1572cfdfb0def63ecae8dbf151243fa5e9de1dd1c386af072d01096e12b9316ede366f94", 0x64}, {&(0x7f00000000c0)="3712e1fdd6e182f506102e628e1bbd56c65b1088ed", 0x15}, {&(0x7f00000013c0)="dc17471395d0e0fb90cb13a3628a95ac0ce03ee2c9db6a71826d8a93ab2039ba7795fbc8d43c64bbfcf3556bf9e48b647a3ccd34b4d42b9a81d3413fe6f47142a86b1adcd46fc84494e3c134f254e1e393efdb47dc712b6da173d59b0bb102a4e65545da67dd18dfdb926d4dbf8a1162f2b1e7724de53e980712e4d388b9fc3751e17b2c47785c4081d992fffb", 0x8d}, {&(0x7f0000001480)="412cefe38d8f3c2eaf7f76b2476299264674cc130d21528a72247e44194b2e83b60c2060ca0bb59f705897f7309bb548eadd0e47b80c897d415f933bc871e06776b21f9897b155870a4fb90562648118840894d70b5661d2dc117a4238c8717b1b6ae97ddd95614f6dfefb3cdb28f63748790d80b8d44888cefcc358dfacce4ac5bb3b771719e950e3e22a8cb3b2f76404537d53e889a9813df44651f9926525c8b2d2a29ff1f4c56a3bd69eac0e0130b111a5b0b67d98f642fd565d91c8a5", 0xbf}, {&(0x7f0000001540)="b1b2c8593a242528565864f435b452fd7a08f923524870d5aae61b541045a6b863dd24cb680ebdfd806c0d6904c70e1b1f5cedb1f6e46ad40296248af9575bba72d784ecab14e758939a3c2a8cdb47ceadab952770b6861088d71a9f805ed8b631d2beb2a0daa675a1057be33ea0a01e2ae1af5ec53e69c2bad9e0ba8098ac9048e5b638739e34b79eb8ad26264421f1e5", 0x91}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="35fa8e70cd1f3ea3c77ff2892948333975407ada7ad08ebdeac55a4db2066e847624e323554319926ee910d8cf45a15fcdec11b7b32fb9874098be288a00bd8c11bbc02395f4d91bcfa209db14667d872e23047d055b59f195942cdabb675474ba1491a8ca4289f68fea231accc2368a26de5dc57b2bd50cb7d7043e74ab7a73a6cfe125b61146b7dbc480ff82e67eb71f13a888c7592c114e434312ce87e945e715fd3458bb2310cf60b74e83d3dfd8f82fd3310e47230ff8a8dd907033f1adbf03062e602cb939a66a8377c2259036018bcc2e5ae5f650a5", 0xd9}, {&(0x7f00000001c0)="05d217e2ce8739794ca273caafb77ee2af7844feab9705459c92a02e394debfeca726e987d2181e0b1ea", 0x2a}], 0x9) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r3 = socket(0x2, 0x1, 0x0) dup(r3) getpeername(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 21:23:17 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x2, 0x1, 0x0) pipe2(&(0x7f00000001c0), 0x4) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgctl$IPC_RMID(r3, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r4, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) r5 = msgget$private(0x0, 0x154) msgrcv(r5, &(0x7f0000000240)={0x0, ""/245}, 0xfd, 0x2, 0x1000) 21:23:17 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r0, 0x0) getuid() shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/217) 21:23:17 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = semget(0x0, 0x2, 0x0) semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000001040)=""/6) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f9ff"], 0x10) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc14195910000000000000000000000070000002b9fa2d08d64f0b0850f8fcedb356df0b32ea52a401381aa419be9af2232065cbb8980e626c6c5ea27e0877625c46e1932dfcf2fc89aeab26eee5fcf5d2d49b4e9b10d833bb164cb349c22b456d22ae8e1be52c75d74e8a897b39c90613cdcfe3c2eea20209a01f4f0b9"], 0x31, 0x800) r6 = open(&(0x7f00000010c0)='./file0\x00', 0xd0ba5fc62d73d6ad, 0x870f51fbe81a35e5) openat(r6, &(0x7f0000001100)='./file0\x00', 0x800, 0x10) getgid() msgrcv(r5, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getuid() getegid() 21:23:17 executing program 0: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/36}, &(0x7f0000000080)=0x26) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getegid() r2 = socket(0x2, 0x1, 0x0) dup(r2) ftruncate(r2, 0x3dc5) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x100000000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 21:23:17 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x4, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000000)="00000400", 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0xd74f08067c5cda8, &(0x7f0000000100)=0x7, 0x4) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x0, 0xfa, 0x400}, {0x18, 0x3, 0x80000000, 0x6}, 0x2, [0x9, 0x2, 0x7, 0x4, 0x10001, 0x9, 0x7fffffff, 0xffffffff]}, 0x3c) 21:23:17 executing program 5: socketpair(0x1f, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0xfffffffffffffc44, &(0x7f0000000040)={0x9, 0x0, 0x6}, 0x0, 0x0, 0x0) __clone(0x0, 0x0) shutdown(r0, 0x1) 21:23:17 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0x10000, 0x37ffd}) r0 = socket$inet6(0x18, 0x3, 0xff) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@un=@file={0x0, ""/91}, 0x5d, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/7, 0x7}], 0x2, &(0x7f0000000240)}, 0x800) 21:23:17 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3010, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socket(0x18, 0x2, 0x5) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:18 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) fchdir(r0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000000c0)="eaff115c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="ea00005c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="eaff125c00000000", 0x8) 21:23:18 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='V'], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) [ 125.9681268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3426 command syz-executor.0) 21:23:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x10, 0x5, 0xec) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) getpeername(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x6, 0x40000005, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) paccept(r2, 0x0, &(0x7f0000000040), 0x30000000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r0, &(0x7f0000000380)=""/4096, 0x1000) [ 126.1016097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3426 command syz-executor.0) 21:23:18 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x408000, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) readv(r1, &(0x7f00000027c0)=[{0x0}], 0x1) 21:23:18 executing program 0: recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1885, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) fchmod(r0, 0x676c2bef0b79890a) r2 = open(&(0x7f0000000040)='./file1\x00', 0x4e0848, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) write(r2, &(0x7f0000000340)="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", 0x800) r3 = socket(0x2, 0x1, 0x0) dup(r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x10, r4, &(0x7f0000000500), 0x4) fcntl$setown(r3, 0x6, r4) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0}, 0xc) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 21:23:18 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = getppid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) r15 = socket(0x2, 0x1, 0x0) dup(r15) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002680)={0x0}, &(0x7f00000026c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002700)={0x0, 0x0}, 0xc) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) r19 = getpgid(r18) r20 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r22 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r22, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() setreuid(0x0, r24) r25 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r20, 0x1, &(0x7f00000002c0)={{0x0, r21, r23, r24, r25, 0xa0, 0x1f}, 0x2, 0x7fff, r19, r26, 0x1000, 0x8, 0x5}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x400000020000000) r28 = getpgid(r27) r29 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r29, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r31 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r31, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r31, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r33 = getuid() setreuid(0x0, r33) r34 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r29, 0x1, &(0x7f00000002c0)={{0x0, r30, r32, r33, r34, 0xa0, 0x1f}, 0x2, 0x7fff, r28, r35, 0x1000, 0x8, 0x5}) r36 = __clone(0x0, 0x0) ptrace(0x9, r36, 0x0, 0x400000020000000) r37 = getpgid(r36) r38 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r38, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r40 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r40, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r42 = getuid() setreuid(0x0, r42) r43 = getegid() r44 = socket$inet(0x2, 0x5, 0x1f) getsockopt$sock_cred(r44, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r38, 0x1, &(0x7f00000002c0)={{0x0, r39, r41, r42, r43, 0xa0, 0x1f}, 0x2, 0x7fff, r37, r45, 0x1000, 0x8, 0x5}) r46 = __clone(0x0, 0x0) ptrace(0x9, r46, 0x0, 0x400000020000000) r47 = getpgid(r46) r48 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r48, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r51 = getuid() setreuid(0x0, r51) r52 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r48, 0x1, &(0x7f00000002c0)={{0x0, r49, r50, r51, r52, 0xa0, 0x1f}, 0x2, 0x7fff, r47, r53, 0x1000, 0x8, 0x5}) getgroups(0x9, &(0x7f0000002740)=[r25, r34, r43, r52, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r55 = socket(0x2, 0x1, 0x0) dup(r55) r56 = socket(0x2, 0x1, 0x0) dup(r56) r57 = accept$inet6(0xffffffffffffffff, &(0x7f0000002780), &(0x7f00000027c0)=0xc) r58 = socket(0x2, 0x1, 0x0) r59 = dup(r58) listen(r59, 0x0) accept$unix(r59, 0x0, 0x0) r60 = dup2(r0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r61) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002800), 0xc) r62 = getuid() setreuid(0x0, r62) sendmsg$unix(r1, &(0x7f0000002900)={&(0x7f0000002940)=ANY=[@ANYBLOB="06000000fffffffffff776afbe532c45caca05044c49ce3be6b0815efac86a03294ff66dc3e0917d97184f75fa3dafd4deeec865275978f651029225fc3d4908e87bb665125b98752468ff4216928396a88a3c9af09ac7206183450b4e0da793f2e79e4d45b651020c271e5c3e51ed1c97caa57f0dc600bcc6539e7f87320444ec261411e90892ae53e62fc214be95b736c3d708ab4569b77260637a8cf1eac03d9275c73b02bcd415b2b7bb6f"], 0x1, &(0x7f00000025c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="e7d3be6550a6c2b97ddbba40953fc40f0f8b5d6944732a151e2efba8acf820c5a1e8b1568f78f938d07c979e373d004c6ac2d1960211665411c934ed63e5f6505d8981dbed28e5aa2e888f92e59596e8a0", 0x51}, {&(0x7f00000001c0)="1582161329d4ccfd36a0aa47040b9eb40889593d44aa33b419f1c55397c0436a23a2e3d6b70647bd189020e34ec9509c1bd237ee8a781e2e78c5dcad8c6bd1df9a4cc410d1bf1e353736dbebacc9901544dc715b71b2a78306bfe24a4f1453d841d558e3cba0ea7ad4039e6d91a997cb5d05e65b06776d2be89bf9d7dcaf22d8d4660c0dfbcadfd4e1913cec", 0x8c}, {&(0x7f00000000c0)="5c1d0e32ed5be910b636fc37e4677bfcb1157e441c3df8e83e5ec9a4", 0x1c}, {&(0x7f0000000380)="1e158368e506f30209482e5d277471d92f35d84501c91ff75c7ce5d3fa53f10082746287e9ee85fc6cf87ad163975516d8572988b7a3d3876cbaef3f9652ba54e17c0c8c3f1af345181c5aeb749b6e84ddd8064b44a68da280de4543ff0883eb4a3a2cd0934bdb2eee7d971b0f0fdbf074f92fd766a736ced18ffaf18321ef916f272cc73943a9cdc533c4a2bb7a1dd7fdc2cc5e30879f91548d13a24dbc845628f5f891c26da43520e1aeff3afb2df4fb98a949b588bd59bfbe92d323ebfed1e41bab66", 0xc4}, {&(0x7f0000000280)="60cbd5a37e60a79d6d3d42c119a27dd217981a4f844a16daec5b89d849011f9719f1e751e37416ccb6f3f6eb1a437c8545d47813246f3c8e50b3116665dfcd6a1db47883f8ed543e528cea05a3e39ed11d66717832c0403e905d34cf8fee62857375b0d395036e3c79fdf863e699ae62308d31ae9d5c1b56893967fd88aaf514a127c2a96f44e0cac453", 0x8a}, {&(0x7f0000000480)="958e0a81071980b83d5b6f2cea2d7fc904c28248e2161e0a530f94e1548fae56e5b17ad6d79b76b8e0b1f88c460471280f3623cd6c09ccfa3deee4c1277139931b4b0cddbb2918baf219049eb3eaebb1085f102e233a23aa8beeb1bde23e770fa5ec417133", 0x65}, 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0x1000}, {&(0x7f0000001500)="e1ec05d49757de7b269f6869878d7dc345521ecbfc84b82ee4e8a457d662710a043efb4abb17e9db41cdd4fbb7253efe29e790fcf73d9b67e19cf1a68f76f7d873a5a70688e72a4253b1b3a9abf9676e374abdaa0667f121005242a7f5698274e18518d50ac36baba99b7e9a3964b8ba11fd91e4a90f1e50bfe2b0b7ab8d87ca6d442cedb96cde6f4faf162259e2562256b2c5117a7f6b4f1ae96b78e36a5f097bc22e14efad9710733a9a138aeea73da37f", 0xb2}, {&(0x7f00000015c0)="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", 0x1000}], 0xa, &(0x7f0000002b00)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="2000040000000000ffffa2e9020000004c6d00b8bd698e131dc188422bc0149eea6522f232537f8ffb7e0d3b6f950da7fd092e8e072a796dff770f22a49c4683f6f2d664e35e2e1c9291dd346be2c178", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r13, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r54, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r59, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="fef31d061a9a20dff4f2a919080866"], @ANYRES32=r62, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x104, 0x4}, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:23:18 executing program 4: msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000a932b51bf23d0"], 0x1, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) geteuid() 21:23:18 executing program 2: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_suspend(r1) _lwp_kill(r1, 0xa) r2 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r3) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r4) _lwp_suspend(0x0) 21:23:18 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = getuid() r2 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) r3 = getuid() r4 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r3, r4) semget$private(0x0, 0x2, 0x204) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r2, 0x0, 0x0, 0xffffffffffffffff, r4]) r5 = getuid() setreuid(0x0, r5) getegid() getpgid(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x2000) __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") shmctl$SHM_LOCK(0x0, 0x3) shmctl$SHM_LOCK(0x0, 0x3) getuid() r7 = getuid() open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x208140, 0x0) r8 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r7, r8) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpid() ptrace(0x7, r9, 0x0, 0xfffffffffffffffb) 21:23:18 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xf, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file1\x00', 0x2, 0xc6) 21:23:19 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() _lwp_create(&(0x7f0000000100)={0x0, &(0x7f0000000080)={0x4, &(0x7f0000000000)={0x2, 0x0, {[0xe1, 0x9, 0x7fffffff, 0x33]}, {0x6e46, 0x1e4, 0x4}, {0x0, 0x8, '%:'}}, {[0x401, 0x1, 0xfffffff8]}, {0x59, 0x6, 0x4}, {0x3, 0x9, '@}\x00'}}, {[0x9, 0x8, 0x3fd0, 0x6a4]}, {0xb85, 0x9, 0x1}, {0x7, 0x7, '\x00'}}, 0x40, &(0x7f0000000180)=0x0) _lwp_create(&(0x7f00000001c0)={0x1, 0x0, {[0xa19, 0x6, 0x0, 0xff]}, {0x3ff, 0xbbd, 0x8}, {0x9, 0x10000, '\x00'}}, 0x80, &(0x7f0000000240)=0x0) r5 = _lwp_self() r6 = _lwp_self() _lwp_wakeup(r6) r7 = _lwp_self() r8 = socket(0x2, 0x1, 0x0) r9 = dup(r8) listen(r9, 0x0) accept$unix(r9, 0x0, 0x0) getsockname$inet(r9, &(0x7f00000004c0), &(0x7f0000000500)=0xc) _lwp_wakeup(r7) _lwp_create(&(0x7f0000000380)={0x1, &(0x7f0000000300)={0x20078001, &(0x7f0000000280)={0x2, 0x0, {[0x7, 0xae, 0x5, 0x2]}, {0x3, 0x180, 0x8}, {0x5, 0x0, '$\x00'}}, {[0x80, 0xff, 0x80, 0x9]}, {0x6, 0x1, 0x1}, {0xfffffffffffffff8, 0x9, ',\x00'}}, {[0x8, 0x1f7, 0x3f, 0x3]}, {0x0, 0x101, 0x1}, {0x100000001, 0x4, '-\x00'}}, 0x40, &(0x7f0000000400)=0x0) _lwp_unpark_all(&(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, 0x0, r7, 0xffffffffffffffff, r10], 0xa, &(0x7f0000000480)=0xfff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x0) [ 126.7134888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2330 command syz-executor.3) 21:23:19 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="84"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) close(r0) r1 = socket(0x2, 0x1, 0x0) dup(r1) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/40}, &(0x7f0000000080)=0x2a) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 21:23:19 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000140)) r0 = shmget$private(0x0, 0x4000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x4000)=nil) r1 = socket(0x18, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) clock_gettime(0x40000000, &(0x7f0000000080)) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) recvfrom$inet(r4, &(0x7f0000000300)=""/4096, 0x1000, 0x0, &(0x7f0000001300)={0x2, 0x0}, 0xc) setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f00000002c0)={0x9, 0x2}, 0x10) [ 126.9916073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2330 command syz-executor.3) 21:23:19 executing program 1: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x40, &(0x7f0000000000)) ptrace(0x8, 0x0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f00000000c0)) fcntl$setown(0xffffffffffffffff, 0x6, r0) 21:23:19 executing program 0: r0 = open(&(0x7f0000001280)='./file0\x00', 0x400451, 0x25e) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) fchownat(r0, &(0x7f00000012c0)='./file0\x00', 0xffffffffffffffff, r1, 0x400) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f00000013c0)='rQ\x00', &(0x7f0000000080)='^]a\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00']) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x1, &(0x7f0000001240)=@un=@abs={0x2, 0x0, 0x3}, 0x8) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) pipe(&(0x7f0000001380)) socket(0x18, 0x1, 0x0) 21:23:19 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0xc061, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getuid() getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) r1 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x0, 0x2}) r7 = getuid() r8 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r6, r7, r8, 0x8, 0x6}, 0x9a97, 0x9, r1, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x29, r9, &(0x7f0000001040), 0x400000000000001) ptrace(0x1, r9, 0x0, 0x0) 21:23:19 executing program 4: r0 = socket(0x840000000002, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0x10) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="0dd15a03924ae91f6e7fbdb8ddc6b64b46243796e04585fd3942c13c030a72c9c4542f479efb784774a1466e860a395ab8791024f0805a7f87ce01329f8af8a982043cd09b0e7f9c9851a8f6da3a44791bd55984d6599809abe08fb35c9aaa963aab004bf060793963ed36f8734f75742ad7f998a5a927d269a628bbc5afdffb90d94f319bd555e3fa0ced0ab0c7460c6a2cb8f7c3235de89445cabc3cd010055871920b02979603c071ffa01ab72999d64fb14c588067a9", 0xb8, 0x5, 0x0, 0x0) 21:23:19 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf, 0x10, r0, 0x0, 0x0) paccept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x50000000) 21:23:19 executing program 2: semctl$GETPID(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)=""/253) sendto(0xffffffffffffffff, &(0x7f00000014c0)="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", 0xbc418bb80e3d4af5, 0xe, 0x0, 0x0) 21:23:19 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffb11b66696c65300c"], 0x10) sendto$unix(r2, &(0x7f0000000080)="1b049cc7841cfecb6cb808d9b5659a5f48e9473f3a0239b56dde86c07726d36871483fe5276ca304deebf2c29a31287611cf572410564fc5453f71089c249e14425050ab0186ebe8d4b08dd1835a988f6bfba1afd1c8ed1f25b370640d738f2e315240893413dfead0bb4c1d4c60264e9f6509120b3e94e4d706c950d80fed52850e98f0f1761758003cac9f6821d391431c5f712338e8baa30e5f8b8340f49aaf0f1a30198c2a0c3b450a76581d2c98482a21a6d565db5ad951d9c88fe48c692dd7d0a4511d8a28c3f671d30b9278dd0000", 0xffffffb4, 0x5, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x100) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040), 0xc) 21:23:19 executing program 4: r0 = __clone(0x1800, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, &(0x7f0000000500), 0x4) r3 = getpgrp() r4 = __clone(0x2200, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x10, r4, &(0x7f0000000500), 0x4) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x0, r5, &(0x7f0000000500), 0x7) ptrace(0x9, r5, 0x0, 0xa002) r6 = getpgid(r0) getpgid(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r7) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000000c0), 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000600)=0xc) wait4(r8, &(0x7f0000000000), 0x20014, &(0x7f0000000640)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r9, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r13 = getuid() setreuid(0x0, r13) r14 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xfffffffffffffd9a) shmctl$IPC_SET(r9, 0x1, &(0x7f00000002c0)={{0x0, r10, r12, r13, r14, 0xa0, 0x1f}, 0x2, 0x7fff, r6, r15, 0x1000, 0x8, 0x5}) r16 = getuid() r17 = socket(0x10, 0x10000000, 0x6) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000140), 0xc) setreuid(0x0, r16) r18 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r18, &(0x7f0000001000/0x2000)=nil, 0x0) 21:23:19 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8317b9610ec15586, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) pipe2(0x0, 0x0) pipe(&(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000300), 0x0) [ 127.6702247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1884 command syz-executor.0) [ 127.6813517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1884 command syz-executor.0) 21:23:20 executing program 0: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x200, r2, &(0x7f0000000280), 0x5) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) shmget(0x3, 0x3000, 0x8, &(0x7f0000003000/0x3000)=nil) wait4(r3, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) accept$unix(r4, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943416ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7e29f8b59d119b69b9bc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r8 = __clone(0x4400, &(0x7f0000001540)="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") wait4(r8, 0x0, 0x8, &(0x7f00000005c0)) r9 = getuid() getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r9, r7, 0x0, r6, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) socketpair(0x18, 0x0, 0xfd, &(0x7f0000000300)={0xffffffffffffffff}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x10, r11, &(0x7f0000000500), 0x4) fcntl$lock(r10, 0x9, &(0x7f0000000340)={0x1, 0x0, 0x20, 0xa6a, r11}) __clone(0x0, 0x0) 21:23:20 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) semget$private(0x0, 0x1, 0x4) [ 127.8815970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2513 command syz-executor.0) 21:23:20 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_create(&(0x7f00000001c0)=ANY=[@ANYBLOB="3080086200bedc763716251e1350f6d479ac9a5747798991173c5be0160e968eb4e69edc9b6eaf68404d4b552982912ea9a097a4938145ce5d6a03b756c47179d8b970db7c5a1198797ae9d379b274607d1732a3e7f6c96a3a84cec9dddd741bce6ccd7814376d92ea5c7812de69642d7bf2e439752f7f807b15c208c5a4de2ee6d4a7af4555e1b9977cc70858b5519b7d324fc9eedd9d2b2ec23cf3d6fd606da6a152d44db56492ae0c2cbf4b132dea125ba53c83d7a4a316512dbbd4065b8ca106092d", @ANYPTR=&(0x7f00000009c0)=ANY=[]], 0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/119, 0x77}], 0x100000000000019e, 0x0) 21:23:20 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="5ad9eaddf7a0a70cd8c6ba5153ea22b6b9df97230b920aee2cce57d2e4be8a67d1746f1390389b22c2eb56660a1789409744f3d41e02ab03d6e064b4d268286f8eb3994c7cde65e7c2c48b908952c7b754874a2446bf314f6d1c43021f99378b94b5715875013ce6c6afb9b70b349a3ec250f5b4c8a9841b30", 0x79}, {&(0x7f0000000240)="10343aa15f68a0e591633620b5d11efdff1fe4181c5faa4526e4bfc3ee6bf6f01c0c5bf5db3cd60acf53", 0x2a}, {&(0x7f0000000280)="604e2fa6c1", 0x5}, {&(0x7f00000002c0)="71ee2209ab76e3288a6909567758b425d0ad7e019ac07582f3f2d94755b593250b1792e9764a39698716e481d53f7f3a", 0x30}], 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x6e) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept$unix(r5, 0x0, 0x0) getrlimit(0x2, &(0x7f0000000a00)) fcntl$dupfd(r0, 0xc, r5) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) writev(r3, &(0x7f0000000a40)=[{&(0x7f0000000380)="839148c4d239fc2eee46ff9636f3763c48e100"/37, 0x25}, {&(0x7f00000003c0)="bb86945de0912f1833f31c35802756433b33eccd35861abcb8d04a1ef9f1dfc45dfd6d26af43f25f8976285d1b91babc69508a5ba7047bb0c9b788863c3c99ae1aa0f77246e04fa8d0bed557a4a59c3beb53f192cf25e21a2675b18e3e", 0x5d}, {&(0x7f0000000440)="a8b68bde688c37c0b4a1c7ae0f24b78390dbd2d1ffd28b9e2f9a2b98a48ffcb30968195c93f4f7f47dad1a74d750864f73f3a2404b050894247d37a020bbc8055972ab4ba2eb6fe16066e906404bb67d89c0b5b2a58c0f60e353db08a68d953f57c9e9bf9f92169ffa0e3ab44d7525ea5a14257ed029b691c58f471201c53180267b01695676f1ecba1bfbf46412c01faf", 0x91}, {&(0x7f0000000500)="14a430efceae411647b462e5b3f43de8641c47e83a689a41c966d159e70a89a96e61eac6bb39699da850b228d4de033a465181f0c8f4fd01ad1ee572482235f74661ceb5f1040908215905a58e16feaacb205f559aa6af282d48145f696bf4e294fd9a2e40f3c9676193d16b92be38b01d37f6568a3906ea29614fbde70ec0a267a9237cb388bfca5a12fa97e745ae3afa6e613e377c1709fe8c52c13f9af16c234b487f", 0xa4}, {&(0x7f00000005c0)="daa627bea39275133c77d69abe057cf239dd068177bf107de0e5e1aec0d7142e938b5b7ba751b4d1eaed47ec7801c8e53e3ec743675e55c908a4b8af754a40351f74106490e04a3132dac504f267cf5f9a2938ca91ce5521c291c4a662dadc24a66b473a4a88b80ccbfdc9ca009d4dafdbd6bc3755d88d3c929ef74253ffcd52108c02d05970cc8c5fe9ee9c6c6e93670306a5748ad94231e7d5ea77048210b9cf3aa94cd3b847b96beabc9d1796635eac7883f49c513aaded727c9d1e3c0ae71aa73ea6d0e5fec8d573c415ce225c294a8fb8d60c9f7f8b6d3737f4af27d558ffdb0825adba54356fe55908adf2dce5da5c15", 0xf3}, {&(0x7f00000006c0)="72a0563f751f2af5c0025446973a6c62360c384c73f4183d13f8987f4262a9f78407e2625af1c133b70a31c6ae97292d4aeee66d1ca262619fc33eb842df0c832485d0bd78e51c132c6189ce3b7a4ccf77b15dfc9cac2c2365b40c6ffa60d784838a7c38e25a286f9f707f56f13e23037aa0c4ad00a606c8c4e264f221c5c30a3e6bb2580c29ad54795556696cfb8f1fc14cdb25b4973c623a819f86b1ed2a6d964b5c889f7f61fbb5a569c837269a05daab875dc7d6311f7d051ee2fbc8fc890ceccd101aac6cc5d779a561da69a8918f22110aba65d887d64cb08079988ddb6fa737365e8bd0", 0xe7}, {&(0x7f00000007c0)="d19a42e1aaeba2b9d2beb828bca324d6051dc07a6dd0f04c7bd1b40efab1fce5073361ba5d7ae51d6c779ecabad1a5e9309c5bf7a3d85618a135e7a1340c077b5a2b50aef5672f35241a59b17cfb3aa23492166b7e38eeec568f919855eb20691e50b2d9c751315e7f3f1eb61d982a365f1521fcb9e6c1e3d4a8451beacd173f5a332e9ef34c97c00252d3a060a562d84d86d869fd33815b86a65cc17e1bf7576dbf6dc91777db2958f944842a7639b8931dacd35ae4e8caf193d42ae17d9759f5b0ea42ce759ec825218c91e7305b50cfa292c9f5f0279c3d4c0429b00d432470661c4551b596d7e997da1b4ab975b35062992f4135cd22c1", 0xf9}, {&(0x7f0000000b00)="64a6d9e7040beb4418944dd8b76fd2085a67ce90867ad060a7e8216fe7a437098b8d6016990f53d6", 0x28}, {&(0x7f0000000900)="f9636f8e00760fccbaed1c8a8fbc36bcaacd5df411ae6a9333b5895c36386ecba55e10a95d8b28fe0c9727d390e814bd07c5b8bf906f422bdda2a02b8b664ab5c49035510b13025d4d75f39c6c5c0e08d851533a7e3db7c425d36d5ed2b0983e8b32d1fbc5331f16c039f1879ef55f48acdd9b7e7cf7508d5eeff3f930489c5e59fec6afbe9d96d79678547a225c4494d418b0939ffb1d0197482267c8a248be221dde350faf9f7a4d3cfdace6d0df609757d8c286cf98f9a3d19545c78e3f004d4632a4c9f011c1c652", 0xfffffffffffffde1}, {&(0x7f0000000a00)}], 0xa) 21:23:20 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getgid() lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace(0x2, r1, &(0x7f0000000000), 0x0) 21:23:20 executing program 4: r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1200000) getsockname(r1, &(0x7f0000000080)=@un=@file={0x0, ""/16}, &(0x7f00000000c0)=0x12) setsockopt(r0, 0x0, 0x19, &(0x7f0000000000)="02800474ee5603de049dcd4c00", 0x8) 21:23:20 executing program 5: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x50000000) ftruncate(r0, 0x80000000) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) fchroot(r2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) 21:23:20 executing program 3: mknod(&(0x7f0000000080)='./file1\x00', 0xcb7567723ce6e558, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) recvfrom$unix(r0, &(0x7f0000000100)=""/211, 0xd3, 0x3, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x68e, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x8) [ 128.3377175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4325 command syz-executor.1) 21:23:20 executing program 2: socket$unix(0x1, 0x5, 0x0) _lwp_setprivate(&(0x7f0000000000)=0xe6) r0 = getuid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1800000) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/18, 0x12) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r4 = open$dir(&(0x7f0000000140)='./file1\x00', 0x508241, 0x40) r5 = dup2(r3, r4) socketpair(0x2, 0x0, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r6, 0x2, 0x3) r7 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) fchroot(r7) socketpair(0x1f, 0x4, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r8, &(0x7f0000000480)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/254, 0xfe}], 0x3) _lwp_create(&(0x7f00000004c0)={0x400f0020, 0x0, {[0x8, 0x8, 0x3, 0x8]}, {0x2, 0xc5}, {0x4, 0x6, ':.\x00'}}, 0x0, &(0x7f0000000540)=0x0) _lwp_unpark(r10, &(0x7f0000000580)=0x100) r11 = msgget$private(0x0, 0x4ca) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0xc) r13 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r16 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r11, 0x1, &(0x7f00000006c0)={{0x8, r0, r12, r13, r14, 0x1, 0x5}, 0x8, 0x5, r15, r16, 0x2, 0x0, 0x4, 0x8000}) r17 = socket$inet(0x2, 0x3, 0x2) sendto(r17, &(0x7f0000000740)="60361c92ff850bc96c2b2e5f4c227e78d1d712260d61fdf219fd18586dc1f42cb2c1be82dffdb397268f3a25735657220273f9077264680bf3190a1a7435ceed923cd80101695efc9f23a16626e6f41d3ad40b0fe8a20e0758abee84e121048932b02aaa36be5b91e26947f80b959ef23b56aba78e361754fb31a3bd570cc95d19646538dea554d0e8e4ec34f6ab228984194f124fa6d72f4a71f4aedb4888c89696c2a9e13bbb9b36525b113d2d34d482c8fd2a6a2bf91f0993ec1027a1870abfb2ffce11e5b7e49b0c7264957a9affab92747f9ccc864e0416f198fa121eaccc73124bf4f888b897712dee", 0xec, 0x400, 0x0, 0x0) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x4) accept$inet6(r18, &(0x7f0000000880), &(0x7f00000008c0)=0xc) r19 = dup(r4) r20 = socket$inet(0x2, 0x1, 0x3) r21 = socket$unix(0x1, 0x1, 0x0) r22 = accept$unix(0xffffffffffffffff, &(0x7f0000000a80)=@abs, &(0x7f0000000ac0)=0x8) r23 = accept$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs, &(0x7f0000000b40)=0x8) socketpair(0x1d, 0x20000000, 0xf9, &(0x7f0000000b80)={0xffffffffffffffff}) r25 = socket$unix(0x1, 0x1, 0x0) r26 = open$dir(&(0x7f0000000bc0)='./file1/file0\x00', 0x200000, 0x62) r27 = socket$inet6(0x18, 0x2, 0x8) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) r29 = open(&(0x7f0000000c40)='./file1\x00', 0x4a0028, 0x40) r30 = socket$unix(0x1, 0x2, 0x0) r31 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r5) sendmsg$unix(r19, &(0x7f0000000d40)={&(0x7f0000000900)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000940)="43754b20789a2b94af1055ddaaea33c637ed70ae743cc9c04c5abb3d6b93c407e31a73c89e7995e59667116c86030d3bb54ee04be17c32ae518628bee0572a1b6da08d5afbf507cc8c260fd05b47a8701b6438ea5c1765f02ceb581045e09272885114f409099f6772301226352d16c7ea91d399dfbb2f501be9b5cfcf5dab2c8b8f453ca5d844bf861f84e8b4f8d3eecfd891e02e051475208729136251b5447ac382d5005c599e7987300f4e8da1ca745bc3a3bd657459adf93845dd68c7754ad275822def", 0xc6}], 0x1, &(0x7f0000000c80)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, r2, r20, r17, r21, r9, 0xffffffffffffffff, r22, r23, r24]}, @rights={0x20, 0xffff, 0x1, [r3, r25, r26]}, @rights={0x20, 0xffff, 0x1, [r27, r7, 0xffffffffffffffff, r28]}, @rights={0x28, 0xffff, 0x1, [r1, r17, r29, r30, r31]}], 0xa0, 0x8}, 0xa) 21:23:20 executing program 3: r0 = semget(0x2, 0x3, 0x80) r1 = semget$private(0x0, 0x0, 0x8) r2 = geteuid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() r11 = socket(0x2, 0x1, 0x0) dup(r11) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xffffffffffffff0d) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r12, 0x1000, 0x8, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x400000020000000) r15 = getpgid(r14) r16 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r16, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r18 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r18, 0xffff, 0x1003, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r20 = getuid() setreuid(0x0, r20) r21 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r16, 0x1, &(0x7f00000002c0)={{0x0, r17, r19, r20, r21, 0xa0, 0x1f}, 0x2, 0x7fff, r15, r22, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x4a0d, r2, r8, r13, r21, 0x52, 0x7}, 0x2, 0x3ff, 0x10001}) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffd, 0x9155, 0x7, 0x1f]) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/9) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r23 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r23, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) 21:23:21 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280), 0xfffffeb3}], 0x10000000000000e9) r1 = open(&(0x7f0000000180)='./file0\x00', 0xdb073e4aa25d22eb, 0xac3bf7c8396258e3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xd4b}, 0xc) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(0x0, 0x8021, 0x0) read(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/107, 0x6b) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, 0x0, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = dup(r1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) fcntl$lock(r4, 0x9, &(0x7f0000000100)={0x2, 0x3, 0x100000000, 0xb704, r5}) fsync(r3) 21:23:21 executing program 2: socket(0x4, 0x1, 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r0) r1 = dup2(r0, 0xffffffffffffff9c) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x0, 0x5, 0x80) r3 = shmget$private(0x0, 0x2000, 0x13, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) sendto$inet6(r2, &(0x7f0000000000)="ba2a4c0c4de6b1829bb8295b1e319d46608dd4301cf2431a3aa1b95f8d2f727f7626dca3197a0b8cd935000067501598e01e44df66a88203720bf36e4327508714d6", 0xfdea, 0xd, 0x0, 0x150) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r4, &(0x7f00000001c0), 0x0) [ 128.8605888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2513 command syz-executor.0) 21:23:21 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0xc05, 0x0, 0x0) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) __clone(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:23:21 executing program 4: r0 = socket(0x18, 0x1, 0x0) socket(0x18, 0x7, 0x8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001180)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x87f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40000}) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(r3) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x2, 0x1, 0x0) dup(r5) pipe(&(0x7f0000000080)) getpeername$inet6(r5, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:23:21 executing program 3: r0 = _lwp_self() _lwp_setname(r0, &(0x7f0000000040)='!@*&.##\x00') r1 = socket(0x18, 0x3, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) write(r2, &(0x7f0000000080)="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", 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) [ 128.9718441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4325 command syz-executor.1) [ 129.1720844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3087 command syz-executor.0) 21:23:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 21:23:21 executing program 4: r0 = socket(0x1f, 0x1, 0xff) r1 = dup(r0) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=[{0x10}], 0x10}, 0x1) nanosleep(&(0x7f0000000000)={0x9, 0x1c5}, &(0x7f0000000040)) 21:23:21 executing program 5: r0 = socket(0x1d, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) socket(0x18, 0x98000000, 0x8) sendmsg$unix(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=[@rights={0x10}], 0x10}, 0x1) 21:23:21 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20842, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, &(0x7f0000000080)="481bac94939a060d7e279d4f85fed7187642b4ac6e76f781afdb1f09670512d14acd300fe8609f020092285b0d0b5c8d02b8c555c99cbbdae0dfbaeb15121f42cc71e445aa512378bce8b45a99f0eea677c425f8f52368c55a3c55eb0fcf8fd0172af2a871dee7d4f6b584bd18b0337f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 21:23:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x26) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0xa11, r0, 0x0, 0x0) 21:23:21 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() lchown(&(0x7f0000000040)='./file0/file0\x00', r2, r3) getgid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) getegid() r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) setegid(r9) dup2(r1, r0) 21:23:21 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340), 0x1000000000000013) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) dup(r3) dup2(r1, r3) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1010, r2, 0x0, 0x10000) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:23:22 executing program 2: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9e, r1, &(0x7f0000000100), 0x80000000) ptrace(0x9, r0, 0x0, 0x400000020000000) r2 = getpgid(r0) wait4(0x0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) setreuid(0xee00, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() setreuid(0x0, r7) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt(r8, 0x0, 0x12, &(0x7f0000000080)="c844c7b4", 0x4) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x0, r4, r6, r7, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r2, r10, 0x1000, 0x8, 0x5}) r11 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r11, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getuid() socket(0x10, 0x10000000, 0x6) 21:23:22 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lseek(r0, 0x80000000, 0x2) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup2(r1, r2) [ 129.7283241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3087 command syz-executor.0) 21:23:22 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x6) 21:23:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e912984ca897f51f7189591e9233614b000f1e3f0fe8e5abbccf0e205d591dad8f4a1d20e38e2515e5bf823109b16bbcaed768e237939449ba9da97801304972036455b36a9220af7e56aeded7fe1500a7f717b07a9009"], 0xffffffffffffffb6) listen(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 21:23:22 executing program 5: clock_getres(0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1000}, 0x0) 21:23:22 executing program 1: __clone(0x0, 0x0) r0 = __clone(0x0, &(0x7f0000000100)) wait4(0x0, 0x0, 0x8, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) ptrace(0x957, r1, &(0x7f0000000040), 0x7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) connect(r2, &(0x7f0000000000)=@in6={0x18, 0x3, 0x7ff, 0x3}, 0xc) wait4(r0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x450060, 0x4) fsync(r3) 21:23:22 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r2) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = socket(0x2, 0x1, 0x0) dup(r4) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x10, r6, &(0x7f0000000500), 0x4) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0xc) r9 = geteuid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x400000020000000) r11 = getpgid(r10) r12 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r12, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r14 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r14, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setreuid(0x0, r16) r17 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r12, 0x1, &(0x7f00000002c0)={{0x0, r13, r15, r16, r17, 0xa0, 0x1f}, 0x2, 0x7fff, r11, r18, 0x1000, 0x8, 0x5}) r19 = getuid() setreuid(0x0, r19) r20 = getegid() sendmsg$unix(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="9c468162269cda819375592327999d39a2f696f14119561f4051279bad1a6ad8cd347b25ccfe20d7ed49ee166784b71fad9650d42522cbe53940c7ff6ede8de126fad25ba3429a9ede6a75b52e2a41", 0x4f}, {&(0x7f0000000140)="5f390e507806225bcc5f90c96af41fcfe4aa4c49e9dc069249c21a57d593692f819a3da5d941e22ca9185605e7fb32cc6460abd094445bb72e1b9337c45cb5a6528dbb4701bbb24539c0c69bfe833fdf1bc333e34a4cccf5126c915d04d31961f67e9eee5402814e4c5aab9f647269b7f2874b64ceffae64c0419ed9beeacc652c2d2c7c889c328e3ddfc96c4ecc53daab2c5efe9649c4fa43a8c236d94980f1521c41c57e956393dd9f3f260b2f4f09e5ea0a", 0xb3}, {&(0x7f0000000200)="b83dc9647215131cd65266a37e90ce116f4f7ee60ce57b4fec2a76051802263ec7639f507542c8094a156329f45901e21d2e3705a8782df7d9b379b75c3491f1a5020816384aee541fe88e2194e4ae9b1d9e4994695925b5542789f970e1c3e5b277c5ecac3fea5a94da879c2cfa945599b0", 0x72}, {&(0x7f0000000280)="970cc693c42e608bf747f9a5e146ebe8797bef321b38e9f6432cd3044dc5cbbe24081813d4e82986aef0284ef7d32d932d71800ea819347bf58702ddcfde864ad1cfdeb6f3166f62d9920b0bda80b2c79ecec020b55b647ca87b53507055ae4d6df4dd1f920a57dee622a6a263be7d071835fcf48d94204544c32aedb08ea660a22950ad90249a87453cb57b9992fb707c8aa163ea7d2aa1821ff2852af1ef61101e83b421a78b2ac8b2561aef21d79298ae99", 0xb3}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r0, r3, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r0, r9, r15}, @cred={0x20, 0xffff, 0x2, 0x0, r19, r20}], 0x80, 0x8}, 0x1) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000040), 0x0) 21:23:22 executing program 5: __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setegid(r2) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 21:23:22 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x100) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 21:23:22 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000340)="97d73753", 0x349) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r1, 0x3) 21:23:22 executing program 5: mknod(&(0x7f0000000100)='./bus\x00', 0x10000008402, 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x12, 0x0) chdir(&(0x7f0000000000)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x11, 0x0) 21:23:22 executing program 0: getrusage(0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) fchown(r0, 0x0, r1) getppid() socketpair(0x6, 0x40000000, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0x800, 0x2}, 0x8) r4 = semget$private(0x0, 0x4, 0x346) semctl$GETVAL(r4, 0x2, 0x5, &(0x7f0000000240)=""/19) chdir(&(0x7f0000000280)='./file0\x00') recvfrom(r2, &(0x7f00000002c0)=""/20, 0x14, 0x8fb73f3f1a14656c, &(0x7f0000000300)=@in6={0x18, 0x2, 0xfe000000, 0xfffffffb}, 0xc) r5 = open(&(0x7f0000000340)='./file0\x00', 0x8, 0xa) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000380)=""/129, &(0x7f0000000440)=0x81) msgget(0x3, 0x40) r6 = msgget(0x3, 0x280) msgrcv(r6, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002db3fe2b000000000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000ff000000000000000000"], 0x14, 0x0, 0x800) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x100000000, 0x80000000}, {0x401, 0x2f}}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000500), 0xc) msgget$private(0x0, 0x808) r7 = paccept(0xffffffffffffff9c, &(0x7f0000000540)=@in6, &(0x7f0000000580)=0xc, 0x60000000) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000005c0), 0xc) r8 = semget(0x0, 0x3, 0x80) semctl$SETVAL(r8, 0x4, 0x8, &(0x7f0000000600)=0x3) r9 = socket$unix(0x1, 0x2, 0x0) accept(r9, &(0x7f0000000640)=@in, &(0x7f0000000680)=0xc) semop(r8, &(0x7f00000006c0)=[{0x3, 0x9ba, 0x1000}, {0x6c5f9030ee48c69, 0x3, 0x800}, {0x0, 0x5, 0x1000}, {0x1, 0x572b, 0x1800}, {0x4, 0x5, 0x1800}, {0x1a5d2026d39431b0, 0x7, 0x1800}, {0x0, 0x9, 0x1000}], 0x7) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') semctl$GETNCNT(0x0, 0x3, 0x3, &(0x7f0000000780)=""/253) r10 = accept$inet(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0xc) sendto(r10, &(0x7f0000000900)="85ab0e1d3e8d8a9b7a312533c6b6f857963370504caab3e1a287df4ddd2ee3849911bdbcb5676721ffad3d8f17a0abbe679f7f7ca9d2e4e3a4189cf3f6b9f5c7e059611bcb10b60013691df57eb2a082ceff221b8551482443f51dc216b971d038718d0b7fce4a4645de407b92a1dbca670498f2ec89ad44b77e8ae47074f2682ddc959b7aee8437c20de031e692e07800fd7d2e", 0x94, 0x400, &(0x7f00000009c0)=@in6={0x18, 0x1, 0xffff, 0x4}, 0xc) fchroot(r0) 21:23:23 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) getsockname$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00e3ff2000"], &(0x7f0000000300)=0x5) r3 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r3, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xa, r4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) msgget$private(0x0, 0x42723377cc79d12b) 21:23:23 executing program 4: mknod(&(0x7f0000000140)='./bus\x00', 0x2080008006, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) utimes(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={{0xd59, 0x3}, {0x4, 0x2}}) mknod(&(0x7f0000000200)='./file0\x00', 0x100008004, 0x0) unlink(&(0x7f0000000100)='./bus\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40009, 0x0) dup2(r2, r1) 21:23:23 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000000)={0x18, 0x0, 0x3, 0x3f}, 0xc) setsockopt(r0, 0x6, 0xb, &(0x7f0000000000), 0x0) close(r0) 21:23:23 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003800)=""/228) r1 = socket(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000040)=[{0x1, 0x3, 0x800}, {0x1, 0xfff, 0x800}, {0x0, 0x100, 0x3000}], 0x3) dup(r1) read(r1, &(0x7f0000000000)=""/21, 0x15) 21:23:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x137) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0/file0\x00') 21:23:23 executing program 5: r0 = socket(0x1f, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = __clone(0x0, 0x0) fcntl$setown(r0, 0x6, r1) 21:23:23 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = dup2(r1, r2) dup(r3) fcntl$setstatus(r0, 0x4, 0x0) 21:23:23 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x1, 0x6, 0x3}, {0x18, 0x1, 0x5, 0x5}, 0x81, [0x3c0, 0x5, 0xff, 0x8, 0x8000, 0x7, 0x40, 0x1]}, 0x3c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) _lwp_setname(0x0, &(0x7f0000000000)=']%\',\'*\x00') 21:23:23 executing program 1: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r1 = msgget$private(0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_setname(r2, &(0x7f0000001040)=',,&\x00') msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) recvfrom$unix(0xffffffffffffff9c, &(0x7f00000010c0)=""/31, 0x1f, 0x802, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0xa) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) r3 = _lwp_self() _lwp_wakeup(r3) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000000040)={0x3, "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"}, 0x102, 0x1800) 21:23:23 executing program 0: r0 = __clone(0x2000, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x0) [ 131.1300980] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3433 command syz-executor.2) 21:23:23 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) _lwp_unpark_all(&(0x7f00000003c0)=[0x0], 0xf5, &(0x7f0000000040)) 21:23:23 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e480ffffffff"], 0x1) r0 = socket(0x2, 0x2, 0x0) socketpair(0x18, 0x20000000, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r4 = socket(0x2, 0x1, 0x0) dup(r4) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept$unix(r6, 0x0, 0x0) connect$unix(r4, &(0x7f0000000100)=ANY=[@ANYRESDEC=r6, @ANYRES32=r1, @ANYRESDEC=r3], 0x3) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) write(r0, 0x0, 0x0) [ 131.2746919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3433 command syz-executor.2) 21:23:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) dup(r0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) socket(0x18, 0x1, 0x0) 21:23:23 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/190, 0xbe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) 21:23:23 executing program 0: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = __clone(0x2e00, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, r0, 0x0, 0x0) r1 = geteuid() r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 21:23:23 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x82) semctl$GETZCNT(r2, 0x4, 0x7, &(0x7f0000000440)=""/254) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getuid() sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x1}, 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)="54b2cd7fdaf50a9d7efc23c428caf88d9eb8e289b71e29e6ea7669b3d67c22fd1905bba26b7fa0257bb8291f8b302b852320f4c4d2e10a94332d82f38ca834f38755d5611d3a7b79e04418a28178047d582ccb6852a3e9785d8da367d1a686547f61a95f6865d831b65e10b017e56a3ee7d0f5be26a76533b3376a602bb5f693875583599909933e068dd835801b79973dbb4578f20f6b7db1ede4f6f7a978295d0e5ec7cba2ae772e1e2e2e81c9c420ed7ddaa4fc42096ff223c0566867f5b87392dd5ab66a99fee6a1d2b7b6288bb44a0fbfa19cbd09821c8ff843a2528adabbb8b46de9348df1fd5fc6b8ca4e325077fe2c", 0xf3}, {&(0x7f0000000100)="0d919685abcc2111f5eddbaaad098fc1feb9d975e8abdb8d445ad6cfdb3c5b9cf52c2c4fbcbc44d975af1d5d1d7d4bc8f764f38eb604ef54be40ca66bc475a3d1f0890693466f86515572e6116c96e9c", 0x50}, {&(0x7f0000000380)="517f2fe8a69457393831357afb2cebd10eb28e1176f07c926aa4c89dc718fe6cca30a3b71a41923c0bda74de6647ed38c023a772b7a6dbdcc687fd34031a97f7ae116cf844d656e78bd5c688c93cb487965a1ea33ffbce3e61acdb485408e0ef51e731d65c2999614c1c4cdd78c77ebef931db2369626e5d78c065ac0ce58cb469c15d5944b2549702a4fd428dd924fb9e87524e753e890a2121cf1487ff88afe935639291a997b0c1219e428c08bab854dcae7aee5d07aef6a1450808", 0xbd}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x270}, 0x2) getegid() 21:23:23 executing program 4: socket$inet6(0x18, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x8, 0x0) ptrace(0x10, r0, 0x0, 0x0) semget$private(0x0, 0x1, 0x20) 21:23:23 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x1800c20, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa20c00, 0x102) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x800) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r4 = getgid() setegid(r4) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0) 21:23:23 executing program 5: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80) rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000005c0)=@file={0x3, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x50) chdir(&(0x7f0000000200)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) mkdir(&(0x7f0000000640)='./file1\x00', 0x11) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f0000000400)=""/72, 0x48}], 0x1, &(0x7f00000004c0)=""/144, 0x90}, 0x800) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000240)=""/210) 21:23:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 21:23:24 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x2, 0x1, 0x0) dup(r1) close(r1) writev(r0, &(0x7f0000001980)=[{&(0x7f0000000280)="4ffe0d1167ff49ded79fdaa7466bc4a2465f1ac3f224923d80bad733899c56cc2abd7371640141e6a24e715099572c621b95b419a941b12df23c0c07523a771f11dc278156c54e7c3a433454d74292da25074902cd846fe9cbcc52bd4d160d4c8dd6b3138abcdda64b0e24ce522d8c4c869c02dfb28ec2d49cd2cd35cc7e0c02f9b9c05e721f202788136a8c60722a6e487ebeb566850a166e093941", 0x9c}, {&(0x7f0000000440)="3afcf9e5d84e360df095fd08d20dbc2c2512bc1c1d5c7303c436310bcc8237f260199246c3919f8428f5fcf05feca51df1385b215a6f42f70d2ba77abcc781e12f07a7290eb0ebfefa7d01510d7c594f57e00f99e16ab81dfe631e2c6bc0651b92be2e39216152068a6e488371f4477f57ac1faa68fa7504e4418e29920147ee19aa29dd7bc73eea008da894802bf3e01093b41665ba8c442f9791022f9edba8d54714dc118e907ad0c588043e839735b78242ee5b25763eabd36e2cd37a4171f7a9220da94ac39eac580e2da86f21996d8e83d331d4fbc2857efe39a7b02ee30b18c61efb736d0ce654", 0xea}, {&(0x7f0000000340)="0ba92dd67a1f08b29ee6029f47", 0xd}, {&(0x7f0000000980)="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", 0x97a}], 0x4) 21:23:24 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x7000) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000240), 0x1000000000000295) 21:23:24 executing program 5: setrlimit(0x6, &(0x7f0000000180)) mlockall(0x1) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 21:23:24 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x80) 21:23:24 executing program 0: r0 = socket$inet(0x2, 0x30000001, 0x0) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) r1 = socket$inet(0x2, 0x7, 0xf) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/220, 0xfffffffffffffd49}], 0x1) recvfrom$inet(r1, &(0x7f0000000000), 0x0, 0x400, &(0x7f0000000040)={0x2, 0x2}, 0xff18) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r2 = _lwp_self() r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept$unix(r4, 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x3, &(0x7f00000001c0)="21aa60c0113d2892ab8e7fe0a6e7c06597b69b195b0ca1003f1123030101352387a873ee6ae9b56b2767f7f620e8bc7ba790933f35ee9f945ebe41982d8138fa86bb4fdf6b072dab08ab125f8b0edf9704d778dc43ff496ee957e5", 0x5b) _lwp_wakeup(r2) r5 = _lwp_self() _lwp_wakeup(r5) 21:23:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x1, 0x0) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r3) r4 = socket(0x2, 0x1, 0x0) dup(r4) connect$unix(r1, &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=0x0]], @ANYRESOCT, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16, @ANYBLOB="d59bfcca5ac7c5fa21d186c5f6e474863280beaf8e130888633425e5519694e7b0ed5c48770c4a1bd3983811d200d9b70a68cbc86c8a4dde7abd0875d7026daf50b1dab2a9c2d8aea722c493cf18c0d57097baee9b3e5a636c81b81d6094d6b122f2c9870e43efd52c95df9985a4076e55e9e1a56a111dea40158646962b64ebd0f9d1b491c09b550a5a272c1579a37880895fbf24691fc3a7f132ecdf49e7bc1cda8c3b6364045aa068e6d7bd5e7d697fd2e8eeed18a34e14849d0b567a69dbf1f5a684bdfaa728d5460d49aa565ae7d932be404538f27a15a5afd3b3bcadb1f88cef2e53f1286cd5", @ANYPTR64, @ANYRES32=r2, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64=r3, @ANYRES64, @ANYRESOCT], @ANYPTR64, @ANYRES64=0x0, @ANYRES32=r4]], 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x2, 0x1, 0x6) bind(r5, &(0x7f0000000140)=@un=@abs={0x1, 0xd}, 0x8) r6 = dup(r5) listen(r6, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt(r7, 0x4, 0x78ac, &(0x7f0000000340)="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", 0xff) r8 = socket(0x2, 0x1, 0x0) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) r9 = _lwp_self() _lwp_getname(r9, &(0x7f0000000440), 0x0) r10 = socket(0x2, 0x1, 0x0) dup(r10) r11 = paccept(r10, &(0x7f00000001c0)=ANY=[@ANYBLOB="00ec000000"], &(0x7f0000000200)=0x5, 0x40000000) paccept(r11, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc, 0x10000000) r12 = socket(0x2, 0x1, 0x0) dup(r12) setsockopt$sock_int(r12, 0xffff, 0x4, &(0x7f0000000180), 0x4) sendto$unix(r8, &(0x7f0000000480)="b35a91f5030e387d5fd8022bb4c500000000", 0x12, 0x1, 0x0, 0x0) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r13 = socket$inet(0x2, 0x20000000, 0xe9) setsockopt(r13, 0x9, 0x4, &(0x7f0000000040)="670ae3b7c8e445b2c6b765a54d38a1a09882936011c4b1278c8843fb4482a8e265615ebfe461414553be75481394fa860660d02fc84af27326ced052f28545c5b905ec85815da18dc919a1b130e4682bf128ad8c148e47d342c120a3344b3d2211cd3a08d1602848ce0bf5145234af8d51", 0x71) listen(r11, 0x621) r14 = accept$unix(r6, 0x0, 0x0) recvfrom$unix(r14, 0x0, 0x16, 0x41, 0x0, 0x0) 21:23:24 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62c912"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) socket(0x10, 0x5, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) open(0x0, 0x60e, 0x0) setsockopt(0xffffffffffffffff, 0x9, 0x0, &(0x7f00000000c0), 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) 21:23:24 executing program 4: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) 21:23:24 executing program 2: r0 = msgget(0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) socket(0x18, 0x2, 0x0) msgget$private(0x0, 0x2) socket(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = accept$unix(r2, 0x0, &(0x7f0000000080)) bind$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r4 = msgget$private(0x0, 0x42) msgsnd(r4, &(0x7f0000000040)={0x3, "cc0f8d468b504e5116af45295693871600e79a06069eac3a63a5bc842257cb7776bba56298d738a7ef3ca47fa3b23b78d38f6ee5ef1860d7"}, 0x40, 0x0) 21:23:24 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket$inet(0x2, 0x4, 0x40) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x1010, r0, 0x0, 0x7ffffffffffffffe) r1 = socket(0x6, 0x4, 0x1) shutdown(r1, 0x2) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000000)=0x262, 0x4) 21:23:24 executing program 4: r0 = socket(0x2, 0x1, 0x0) dup(r0) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket(0x11, 0x10000000000003, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="dab60bdb49", 0x5}, {&(0x7f0000000040)="b3f8bfe5cef3a32ed79c0da1c7fe13fbcb9c4fc7b5623113db3ccee52175bf5075c34bb4d12bcf77f5d2c54dbf35b1b2e584e3cb6d4b80bbda2623f72470a8075181d1dd1ae3fcc3f9b99751b3f3e75d258d50bd16082a569f382c525dc3dbe2cad7582f4eded0ebaf22cc759b47e45c67b96f", 0x73}], 0x2) 21:23:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getown(r0, 0x5) r1 = socket(0x4c244ec2401cab8a, 0x5, 0x0) fdatasync(r1) _lwp_ctl(0x7f, &(0x7f0000000040)=&(0x7f0000000000)={0x1, 0x6}) utimensat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xffff, 0xfffffffffffffff9}, {0x5, 0x6}}, 0x200) sendto$inet6(r1, 0x0, 0x0, 0x1, &(0x7f0000000100)={0x18, 0x1, 0x7, 0x2}, 0xc) r2 = dup2(r0, r0) setsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x3, 0x9, 0x2}, {0x18, 0x2, 0x5, 0x1ce4f257}, 0x6, [0x1, 0x2, 0x7fff, 0x3, 0x8, 0x0, 0x8, 0x6]}, 0x3c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000580)={0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@abs={0x3, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000200)="cfa837977227266583ceb4664c02ed43e1408697280a3ff3bf4ea9310c3040a3a6e6083711e469bb58ba113d96d4f0e1c735a85865e705e4c1e45dfa1fb74b34071f60301dc6a9ed06ce6d1dfcbf2977e0afe1c80d0a5ed79db82c526e9f3e895cfff10fefbc6cb59ffaaafae5542e3d97c575df7a3185f2b2a6fb3737f9cd177b28ef90fdacfccf8bc3f05a07ae3d7c300f529dc0e964b0bb8f71a5f744ab0795706d54901e4523211724a043ebb6f2d6850cb48b8a00d2ac458fcf", 0xbc}, {&(0x7f00000002c0)="ad4689890b440ce392d30268aa21fc69f25262f80f3f2279bb835a17255b49056907e14762d3641c840c4491cca22d685444c1744d66e31e42fdc16f3158c247af", 0x41}, {&(0x7f0000000340)="56102fdeb487db900f79819dd9ad7c298c761db8f28a51fb2614328a0bd26971b35c08dfc02d7dd230cccddea984ee4c48e9f08360ac857ef7275d4b489d381366af38aef288d088cc7a7563ef9f19fcdce8579a89a66d8ee28d9f39a7911368677ba416485f2d475cd1de66c85ec35273dcfa13c7709e0facc81834", 0x7c}, {&(0x7f00000003c0)="bce1dc47e869b54220c72b2c0a953710e187bfa19396bf9bd3380eb48d1f251574d4904336ebd9dbee01258e436a4a0501f64975111a9379206748a86b0b4eaf9537fa9dad94142bcb442a927224c5413fe0da555970f4bc3f5fd8c33a1229f0680af323894409d490f62773e0f09fdf76bd8c6efd749eff34ffcafa74c39d067e904f790a3588acb40fec539a681d0dc18e1a3be664b2b9bae7d23beb224b873883f3254703634be317a36bb0d6354f858b8a2eb4326cf621107ca230643feb902d3db368f4445ba79e5c677c883ebc1398319cf311b8b56d51", 0xda}, {&(0x7f00000004c0)="3298d6b16f040ebc1d575ad4dae47be31ae717aa9172ba97d697085e548c12820caf67fa635745b66c8282dca681b8fafc", 0x31}], 0x5, &(0x7f0000000640)=[@rights={0x10}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, r6}, @rights={0x10}], 0x60, 0x400}, 0x2) connect$unix(r1, &(0x7f0000000700)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockname$inet6(r7, &(0x7f00000007c0), &(0x7f0000000800)=0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet6(r8, &(0x7f00000008c0)=""/46, 0x2e, 0x2, 0x0, 0x0) r9 = semget$private(0x0, 0x2, 0x26) semctl$GETALL(r9, 0x0, 0x6, &(0x7f0000000900)=""/213) dup(r1) r10 = socket$unix(0x1, 0x2, 0x0) connect$unix(r10, &(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r8, 0x3afa70d299878b02, 0xffffffffffffff9c) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0x66, &(0x7f0000000a80)={0x400, 0x1, 0x9, 0x7ff, 0x2}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) 21:23:25 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) ptrace(0x1, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) [ 132.7876871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2370 command syz-executor.2) 21:23:25 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = shmget$private(0x0, 0x2000, 0x24, &(0x7f00007dc000/0x2000)=nil) shmat(r1, &(0x7f0000050000/0x3000)=nil, 0x2000) setsockopt(r0, 0x29, 0x18, &(0x7f0000000240)='\x00@\x00\x00', 0x4) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) socket$inet6(0x18, 0x20000004, 0x5) 21:23:25 executing program 0: execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) [ 133.1214301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2370 command syz-executor.2) 21:23:25 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="c4eb0eecbb79a9c64a6fbc57bfc83a62f6a4896cfe0207ddb861865a6381ac05873e6c4d8b8cc115097814d0699134e5bd7c70917cc1ae2fd7", 0x39, 0x2, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:23:25 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e04000000573000"], 0xa) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) listen(r2, 0x0) socket$unix(0x1, 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00ba9d00696c650000009eef39cd0907661038bc41d8f28f5ddd9d82bfb840089550b4de7e3ea36616b9658f1095ac7d47ed18385ac01e434a581cd368c8f3d3c6a77ae1f9b3d20da4cad0ba24c2d9d2dc3c84900956117f3b23815340c070774542b0943acbfc859cad9e"], 0x10) sendto$inet6(r3, &(0x7f00000003c0)="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", 0x801, 0x1, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r2, 0x0) accept$unix(r6, 0x0, 0x0) lseek(r6, 0x9, 0x1) r7 = dup(r4) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) ptrace(0x3f, r8, &(0x7f0000000080), 0x0) fcntl$setown(0xffffffffffffff9c, 0x6, r8) 21:23:25 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='{\x00', &(0x7f00000000c0)='*^$\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\\\x00', &(0x7f0000000200)='./}\x00']) r0 = socket(0x1f, 0x3, 0x0) paccept(r0, 0x0, 0x0, 0x20000000) 21:23:25 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x18190, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, &(0x7f0000000500), 0x4) fcntl$lock(r2, 0xdfe01aafb3292b15, &(0x7f0000000000)={0x3, 0x2, 0x539, 0x8000, r3}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r4, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 21:23:25 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0053, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 21:23:25 executing program 5: geteuid() mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x21a, 0x0) utimes(0x0, &(0x7f0000000080)={{0x2, 0x9dd}}) readv(r0, &(0x7f0000000080), 0x1) 21:23:25 executing program 3: r0 = getppid() r1 = __clone(0x5eb7e45a7aa897b, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) ptrace(0x10, r2, &(0x7f0000000500), 0x4) setpgid(0x0, r2) wait4(r1, &(0x7f0000000000), 0x4, &(0x7f0000000040)) setpgid(0x0, 0x0) setpgid(0x0, r0) 21:23:25 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100e91f7189594035c1034b00"], 0x6e) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) socketpair(0x3, 0x20000005, 0xff, &(0x7f0000000100)) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) 21:23:25 executing program 1: setreuid(0xee00, 0x0) __clone(0x3100, &(0x7f0000000000)="6ed8ea002665413c30d1841df49fc1064b000000000000008225f8cd7e06000000350000000004afa21c53eae8f0c0887429c02d98fe00e36f1061adc0593feabb1e850400001aa20d1ffee2ffe29e8af8b3715a278286879112adfd116efdee71e68df4a806e30c67") setreuid(0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) 21:23:25 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() open(&(0x7f0000000280)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt(r1, 0xfffff001, 0xfffff000, &(0x7f00000001c0)=""/165, &(0x7f0000000100)=0xa5) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x8000000057ce) open(&(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') r2 = geteuid() setreuid(r2, 0xffffffffffffffff) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/20) setreuid(r2, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) 21:23:25 executing program 4: getgid() r0 = semget$private(0x0, 0x0, 0x0) r1 = semget(0x0, 0x2, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x400000020000000) r3 = getpgid(r2) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setreuid(0x0, r8) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r7, r8, r9, 0xa0, 0x1f}, 0x2, 0x7fff, r3, r10, 0x1000, 0x8, 0x5}) r11 = geteuid() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0xfffffffffffffd63) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() setreuid(0x0, r18) r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xfffffd4c) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x4012, 0x0, r9, r11, r19, 0x184, 0x9153}, 0x0, 0x6, 0x4}) getuid() r21 = shmget$private(0x0, 0xb000, 0x7f4, &(0x7f0000ff3000/0xb000)=nil) shmctl$SHM_LOCK(r21, 0x3) seteuid(0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/51) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x8, r22, 0x0, 0x0) wait4(r22, &(0x7f00000002c0), 0x20, &(0x7f0000000300)) 21:23:25 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/124) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) write(r2, &(0x7f0000000140)="84", 0x1) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) r3 = getegid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() setreuid(0x0, r10) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r11, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r12, 0x1000, 0x8, 0x5}) r13 = socket(0x2, 0x1, 0x0) dup(r13) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x400000020000000) r16 = getpgid(r15) r17 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r17, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r19 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r19, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r21 = getuid() setreuid(0x0, r21) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f00000002c0)={{0x0, r18, r20, r21, r22, 0xa0, 0x1f}, 0x2, 0x7fff, r16, r23, 0x1000, 0x8, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x400000020000000) r29 = getpgid(r28) r30 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r30, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r32 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r32, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r32, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r34 = getuid() setreuid(0x0, r34) r35 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r30, 0x1, &(0x7f00000002c0)={{0x0, r31, r33, r34, r35, 0xa0, 0x1f}, 0x2, 0x7fff, r29, r36, 0x1000, 0x8, 0x5}) r37 = __clone(0x0, 0x0) ptrace(0x9, r37, 0x0, 0x400000020000000) r38 = getpgid(r37) r39 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r39, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r41 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r41, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r41, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r43 = getuid() setreuid(0x0, r43) r44 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r39, 0x1, &(0x7f00000002c0)={{0x0, r40, r42, r43, r44, 0xa0, 0x1f}, 0x2, 0x7fff, r38, r45, 0x1000, 0x8, 0x5}) getgroups(0x8, &(0x7f0000000300)=[r33, r44, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000480)=[r3, r11, r14, r20, r24, r25, 0x0, r26, r27, r46]) 21:23:26 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000140)=""/154) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) r3 = semget(0x2, 0x2, 0x118) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0xb) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000200)=0x40) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xa9) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = semget(0x2, 0x0, 0x4aa) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x400000020000000) r7 = getpgid(r6) r8 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r8, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r10 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() setreuid(0x0, r12) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r8, 0x1, &(0x7f00000002c0)={{0x0, r9, r11, r12, r13, 0xa0, 0x1f}, 0x2, 0x7fff, r7, r14, 0x1000, 0x8, 0x5}) r16 = socket(0x2, 0x1, 0x0) dup(r16) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x400000020000000) r19 = getpgid(r18) r20 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r20, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r22 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r22, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() setreuid(0x0, r24) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r20, 0x1, &(0x7f00000002c0)={{0x0, r21, r23, r24, r15, 0xa0, 0x1f}, 0x2, 0x7fff, r19, r25, 0x1000, 0x8, 0x5}) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x400000020000000) r27 = getpgid(r26) r28 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r28, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r30 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r30, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r30, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r32 = getuid() setreuid(0x0, r32) r33 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r28, 0x1, &(0x7f00000002c0)={{0x0, r29, r31, r32, r33, 0xa0, 0x1f}, 0x2, 0x7fff, r27, r34, 0x1000, 0x8, 0x5}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000280)={{0x7fffffff, r12, r17, r21, r33, 0x37, 0x7}, 0x5, 0xca, 0x2}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r4, 0x0, 0x0) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x5) r35 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r35, 0x0, 0x0) 21:23:26 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) chmod(&(0x7f0000000000)='.\x00', 0x14c) 21:23:26 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'/4104], 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 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$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semget(0x3, 0x3, 0x40) r11 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r11, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r13 = getuid() r14 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r12, r13, r14, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x26, r15, &(0x7f00000001c0), 0x0) ptrace(0x1, r15, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r14, 0x10f, 0x3}, 0x10000, 0x8, r15, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 21:23:26 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_unpark(r3, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) utimes(0x0, &(0x7f0000000100)={{}, {0x1, 0x6}}) 21:23:26 executing program 2: execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x84\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=',\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=']!-\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/\x00']) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='f'], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 21:23:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) dup(r0) pwrite(r0, &(0x7f0000000180)="717780a9773f784e92d88c9876ad72e546cd7783b3b406889c10f30667139cd2b99e84f563950e0cd8477f30930830ba0d77992f5c803cc0e1c97694c604f60ff0de35f19a36686a908da9c8edb6a7b8c996d564e67f60c5642a26e5b7", 0x5d, 0xffffffff00000001) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) fchroot(r1) pipe(&(0x7f0000000000)) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x3, 0xffffffffffffe305, 0xfffffffffffffffd}) pipe2(&(0x7f00000000c0), 0x1200000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x54) r4 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) dup2(r4, r3) 21:23:26 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x1210501, 0x8) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:23:26 executing program 5: socket$inet(0x2, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000000040)) 21:23:26 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = getgid() lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) munlockall() geteuid() 21:23:26 executing program 1: socket(0x18, 0x1, 0x0) socket(0x1f, 0x1, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 21:23:26 executing program 5: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') 21:23:26 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r1 = socket(0x11, 0x10000000000003, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0xf9dd228cea802c9d, 0x20) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000100)="b1000502", 0x4, 0x0, 0x0, 0x0) 21:23:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = open(0x0, 0x60e, 0x0) clock_nanosleep(0x40000000, 0x1, &(0x7f00000000c0)={0xf48, 0xa5}, &(0x7f0000000140)) pwrite(r2, &(0x7f0000000000)="17", 0x1, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x600) open$dir(&(0x7f0000000080)='./file0\x00', 0x240000, 0x18) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:23:27 executing program 5: pipe2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0xca9946ba9c759d9, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open(&(0x7f0000000180)='./file0\x00', 0x80, 0x42) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) getpeername(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) __clone(0x0, 0x0) getsockname$unix(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1) open(&(0x7f00000001c0)='./file0\x00', 0x200040, 0x80) 21:23:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x1}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000001c0), &(0x7f0000000200)=0x4) rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file0/../file0\x00') 21:23:27 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="2681a897cea71c35a6e259f4387984ba94362d85e8337560fbcb60ec22f8b4720ae8c4651201240d4de327383edefe8ec81123a432e55607483cc9738dfd0fa32c44d6e9917ad069c9fe4a89cdbea1ec8851b05b514137534c05182ad05fa76e525e78629a320228389fd25e2e412d168c0a98dc3b982a3b344e428759b6e50a03f8f06b", 0x84}, {&(0x7f00000001c0)="59740cafe814a125fae8bc4b66a01f3feaf191a9d334578c614a05f28b374f18ecb4a8f907f5b8f712ffc23ff45976addf09ddbdd6745ce277df4549533f725d7af95fe2eaac852e053ad5c2d87f2d56c6e9d8b39ebdeca99e6e27ac151903d0286c131060cb238004f2dcd3b25b8d80f8373af9b441452904cb179346d1058ba5eb58bb547b6ab911b6135ec5981e9c8322afaaf0521466f5507c649fa33dd916ed6066378ec5a242adb30b560f597042603b03ef18c4fe60f9", 0xba}, {&(0x7f0000000080)="79f02499a42882", 0x7}, {&(0x7f0000000280)="5ee9a9af1db717b2e25b5c82ad7666fd92571fd4bc7608d1877e57b625b0094df250614dccb8e25eedb12ad7", 0x2c}], 0x4) 21:23:27 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) setgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x400000020000000) r4 = getpgid(r3) r5 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r5, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r9 = getuid() setreuid(0x0, r9) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r8, r9, r10, 0xa0, 0x1f}, 0x2, 0x7fff, r4, r11, 0x1000, 0x8, 0x5}) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x400000020000000) r13 = getpgid(r12) r14 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r14, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r16 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r16, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() setreuid(0x0, r18) r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r14, 0x1, &(0x7f00000002c0)={{0x0, r15, r17, r18, r19, 0xa0, 0x1f}, 0x2, 0x7fff, r13, r20, 0x1000, 0x8, 0x5}) r21 = socket(0x2, 0x1, 0x0) dup(r21) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x10, r22, &(0x7f0000000500), 0x4) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) r24 = getpgid(r23) r25 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r25, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r27 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r27, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r29 = getuid() setreuid(0x0, r29) r30 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r25, 0x1, &(0x7f00000002c0)={{0x0, r26, r28, r29, r30, 0xa0, 0x1f}, 0x2, 0x7fff, r24, r31, 0x1000, 0x8, 0x5}) r32 = __clone(0x0, 0x0) ptrace(0x9, r32, 0x0, 0x0) ptrace(0x10, r32, &(0x7f0000000500), 0x4) r33 = getuid() r34 = __clone(0x0, 0x0) ptrace(0x9, r34, 0x0, 0x400000020000000) r35 = getpgid(r34) r36 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r36, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r38 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r38, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r38, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r40 = getuid() setreuid(0x0, r40) r41 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r36, 0x1, &(0x7f00000002c0)={{0x0, r37, r39, r40, r41, 0xa0, 0x1f}, 0x2, 0x7fff, r35, r42, 0x1000, 0x8, 0x5}) r43 = open$dir(&(0x7f0000000600)='./file0\x00', 0x40, 0x42) r44 = socket(0x35, 0x10000000, 0xff) r45 = socket(0x2, 0x1, 0x0) dup(r45) pipe(&(0x7f0000000640)={0xffffffffffffffff}) r47 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x18100, 0x81) r48 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001700)=0x1002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r49) r50 = socket$inet(0x2, 0x10000000, 0xe0) r51 = open(&(0x7f0000001740)='./file0\x00', 0x20008, 0x100) r52 = socket(0x2, 0x1, 0x0) r53 = dup(r52) listen(r53, 0x0) accept$unix(r53, 0x0, 0x0) r54 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r53) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f0000001780)=ANY=[@ANYBLOB="01088ec6e7becf7f25c85414ba197ec76b7e71be778a2c7acdcb7b307f562e6fc3ac44c6a7e5b69faa39ed3b1b68116487078c30e01c287d0af41cf0640bf8160ce27686cecc1829a3310d72f836c8dd16d8583a503f5817a8553d6044229e13cb0c0c2161badf33657a336e6589e582e7d8a45b906b5a8a89a2eb062771fce71a58525a302b3e90b5187dcc417ac99a7914bc30a607ddd5694d1598460c53d4aaaf4c6dc8f32d2f4693e11e45a5aa129684fceae38fb043ee5e653fcf210695cec16fdf"], 0xa, &(0x7f0000000580)=[{&(0x7f00000000c0)="c55a9bb242cfa3d712aeb29eb57903a3abfd3313caaeaeebdce448cfd49899a5e6dd501ed6ddd44680b923e57a4087cae2ccdbac502786f7708cbe7c361a8778a5201509e76e2e7fd6a094ddcb1413c70816b2651c5920b836efeedaef58a8bd67b0f4ce17c9290ee817c44a74b1b7036b3078c07f063bcf1da91c0963e0dba33fb85b6b732be8e128624c6e8cbf4e3f7023c6824faddf8efabda1cd79a069fe66c06ffc1ade9ce566bf60484200c79ef5a86d91468615be4ab984e45de9ec45debfeb827696f5da5d9f0f37b74424586aece97b50a38261dd8e24", 0xdb}, {&(0x7f00000001c0)="6e696a3e02533dcaec78c0d3547cb7fac7020c213add7d7e43fccb042d764f16bf87611bc7e90b3c6eb304e7be891f72861da5cdc3a3c1f21c256dbf63bcb93776e277a415882099ff1ce561345d1b08961045f4fcd3b99ba8f4b8fc81a5c50f417237eb4b53803b39031b0c9fc43dacda71d68358946abd7c9f68f71d0124b67d83d45c1981ac73070e7e4f1b524bcdfee9060bfe67e495e20877a44052c9d86ec4d88b23bb872dec9fd44b708d2b06ec35ecb822245880ffb035a0903f8743b5f0e2826532e8b110e7655ecef77d", 0xcf}, {&(0x7f00000002c0)="a12332f97c5967ea845c95a206ab9c9f3114ba9e43308649567f8851d7bedd2fdeebcffb145ed1061e997d77379c5c2f19efee075e48cc6f16cb4a2e65499fd90e1e4b85a3d64af0f3698efdd40400d07825f91bbdfc175d40149858c688b53c5fae89deca492da1d0e5d8b538676b6c5c00033afc8b84cd2aea814c4dd59d9f618a6cf308b7c243e420b32b3bf0181917ecc02dea0267a5627dc67edd44f6c7d875628c413262412a4c336b4f37879fcc71359b640e948e4d1a95d27a285929800770e3305a5ee4f2c71fefeae572e4c7562ad544b8dc62c29b89ba9250a25191b43874e30e255c", 0xe8}, {&(0x7f00000003c0)="a6a8b27e925601c10a9387ffd650ca7d5b549b0bbd0795e8828b096a47d75339be4f25f96d9995f24ac2a668500148a60a53bdaf08cfaad539a47e00a3f27388eb31b2611de839564327fd3ffa696b080a3786dbcd53df713eb43ed7c72db798c4cece4705997d1a666440bcb1b053b2d0fe9ba2f579e6b640a1d3bb6117c5f8f542b3cd93fc4b30ff75bf238b41df1d90f95dbfd558457c54dd7fec615b4e60e01bbb3e08de64dda9bef4308317389d6a2503f2243b51ca3dac2dff32aa90f415959dcc58e3a05f", 0xc8}, {&(0x7f00000004c0)="e56729e9d653ded6552d6d8f14f78e8034024db1d74f0af10ad1ce9690907d2f76434626253af881f5b8d9c42ae470ecac945e44414fcad3c2da3cdc07b9b01c124069cb57065282245415af962cc70f2667cd6ecba112d21edf1a201694f59317e997f2a5848b4e0f007997fcd6dfa4aee0f4419a70e2c2828893f3665c67911ed4ef6200b4f21ee84ed50a5dafc426ad759af9aa8f4dec76be4fb8115aefc5253c25fbae15ffd4b7e929cb7797bfcb", 0xb0}, {&(0x7f0000000040)="46f6b87c9b3ad3093484fa7127", 0xd}], 0x6, &(0x7f00000018c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r17, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r21, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r22, @ANYRES32=r29, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r41, @ANYBLOB="000000002000000000000000ffff00000100000089ec7c667e37bd4025e066ab08e362d247", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r51, @ANYRES32=r54], 0x45, 0x2}, 0x401) ptrace(0x7, r0, &(0x7f0000000080), 0x5) 21:23:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 21:23:27 executing program 4: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40020, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='$)-][\x00', &(0x7f0000000300), &(0x7f0000000380)='{\x00', &(0x7f00000003c0)='}\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)=',\x01\x00', &(0x7f0000000600)='-+\xc3\x00', &(0x7f0000000640)='\x00']) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x1000300010005}) r2 = socket(0x2, 0x1, 0x0) dup(r2) accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r3, &(0x7f0000000700)="121ff48da41074817a16969015c4403e24e07bf5412f94d4e230a8f6a96bce0b5e8b0a64d9861eba83707119f42663b36729076642e61ae994e83ec90164cc6a405372e77143d7026bb0c31ffefb53142a920fadb915f5d3b58c03146bb9b8d10ae6fcc62a9d172ebf700aef6c0a35276858d3e282262beeefa92b0f661480a5282e1fb420404b73fe1ec67a84e82cee6f0644b350dbbabcaee635d1f1d37024e11c920e65cc0200fd65f9e81cfe68dddb305edb4c50bc765e3751c464403d81f6f180584b2484d91662866985c0c10285348d07fb5ed5cd91a0615394", 0xdd, 0x2, &(0x7f0000000300)=@abs={0x3, 0x0, 0x0}, 0x8) 21:23:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x332, &(0x7f0000000000)=ANY=[], 0x372}, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000240)=@in6, 0xc, 0x0, 0x0, &(0x7f00000003c0)=""/200, 0xc8}, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="156aa92f00"], 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/123) 21:23:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) getpgrp() getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getgroups(0x5, &(0x7f0000000180)=[0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5]) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r7, 0xffffffffffffffff, r7, 0x83, 0x12}, 0xd, 0x800000000002, 0x2}) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x22, r8, 0x0, 0x0) r9 = getuid() setreuid(0x0, r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8ed63e2aefcb208) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x3, &(0x7f00000012c0)=[r10, r11, 0xffffffffffffffff]) accept$inet(r0, &(0x7f0000001300), &(0x7f0000001340)=0xc) __clone(0x800, &(0x7f0000001380)="3f76fe1eaf46a544f52bc007736abc63d49a58a8d8461c1f78799bce7d58680873693553ad14a677e7ad5f4d196d7e570827d7af2e7b3eff8e05dcbb442ce04aced11cb32fd17618ff7ac22e362788cb300322ab4e47f3ab38eebd15972656b07c42019faf093025afc38d74699b64b37d6636615aa151dce002b7d80fb37b0d5fe939a7be00931fc894708236d64e1657085408ff7bbb449b1cba1644bc45f7ae304240f3a10c82a192c95feedcbbe5285b469d6bcf5649bb8044d994c2b00f48adf8dad7d237e80d8e039a2749f3409c3be959d6fa425c435870bee11bf99750644397b9d3abee456e3ebf636d38") r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r12, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) 21:23:27 executing program 1: r0 = socket(0x12, 0x2, 0x0) socket(0x10, 0x2, 0xbe) getsockname$inet(r0, 0x0, 0x0) 21:23:27 executing program 5: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2, 0x5ff}, &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:23:27 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000040), 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) setpgid(r0, r1) r2 = msgget(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x1, r3, &(0x7f0000000100), 0x804) ptrace(0x8001, r3, &(0x7f0000000000), 0x7) r4 = socket(0x1f, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) dup(r5) accept$inet6(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_int(r4, 0xffff, 0x381f, 0x0, 0x0) 21:23:27 executing program 4: symlink(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)=""/89, 0x21) 21:23:27 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB="2202f5ed"], 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000380)="eaff125c00010000", 0x8) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) dup(r0) r3 = accept$unix(r0, &(0x7f0000001200)=ANY=[@ANYBLOB='\x00'/110], &(0x7f0000001100)=0x6e) accept$unix(r3, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001280)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x0, 0x3, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r5 = dup(r4) listen(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="f9ff"], 0x10) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000002f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000000000000003655000000000000"], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000f7ffffffffffffff00000000822c56d30000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ec50e9a5fd2efc44533c1fc61ab000000"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) socket(0x1f, 0x1, 0x0) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) r10 = socket(0x2, 0x1, 0x0) dup(r10) bind(r10, &(0x7f0000001040)=@in={0x2, 0x3}, 0xc) 21:23:27 executing program 1: r0 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x7) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r6 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x80, 0x108) r7 = socket(0x18, 0x40000004, 0xe7) r8 = socket(0x2, 0x1, 0x0) r9 = dup(r8) listen(r9, 0x0) accept$unix(r9, 0x0, 0x0) r10 = accept$inet(r9, &(0x7f0000000400), &(0x7f0000000440)=0xc) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$unix(0x1, 0x0, 0x0) socketpair(0x18, 0x10000000, 0xeb, &(0x7f00000004c0)={0xffffffffffffffff}) r14 = socket(0x2, 0x1, 0x0) dup(r14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r16) r17 = socket(0x10, 0x5, 0xae) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) dup(r18) r19 = socket(0x2, 0x1, 0x0) dup(r19) r20 = dup2(r18, r19) r21 = socket(0x2, 0x1, 0x0) dup(r21) r22 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x80002, 0x44) r23 = socket(0x2, 0x1, 0x0) dup(r23) r24 = socket(0x2, 0x1, 0x0) r25 = dup(r24) listen(r25, 0x0) accept$unix(r25, 0x0, 0x0) r26 = accept$inet6(r25, &(0x7f0000000780), &(0x7f0000000740)=0xfffffffffffffe56) r27 = socket(0x2, 0x1, 0x0) dup(r27) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x400000) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f00000001c0)="aae00c65fd71025221cce3dfc678030527b655da467925c19ce79066b7832f7a3f9954277aa4d59df6b764927d2e158d22bee41a46f1f552c0cbac11d79900e4b178ac960f5729f41961b6a66e0a5b0b79ac95e11090fc86979e57993fe8ba8f0a9047033a0d2184b3360edc9db9", 0x6e}, {&(0x7f0000000240)="a04d28a37024ac655e461ea34aad9c532160c025e063d7bd86d8b1baf97476731f2013cfc5e0c4f6d173be1dce4675df6a5a38ad10495e4223f172f7ba49737ddd3f3eebf386ed0e51736e3dee85d226313bbdd348e246c9f6ab1178b76ce0c7db3eed413705eebf01b60acbe74740901cb55b59943b48dbb06666df6c8866c93819448dd959e83fb852944abce30cf45ef7123172ebb76e7cd66a7507d34adf8ea99fe643b9944f34afb7fdb21343c5a3a232ec6a794f083c09d93ad1140671408306748e6e7e09de1a75eb7fecdd953b546efa98a074c15ccb40aa6582eeba23f9d3f4d53dc6d65edf03", 0xeb}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r22, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x2}, 0x400) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r30 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r30, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r31 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r31, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x6, 0x1}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 21:23:27 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/14) semop(r0, &(0x7f0000000040)=[{0x3, 0x3, 0x800}, {0x2, 0x9}, {0x4, 0x0, 0x1000}, {0x1, 0x40, 0x1000}, {0x4, 0xcbe}, {0xaf10bb50a815aaf2, 0x4, 0x1800}, {0x4, 0x4, 0x1800}], 0x2aaaaaaaaaaaab59) r2 = semget(0x0, 0x6, 0x40) semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000100)=""/224) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000000c0)=0x8) r4 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)=[0x67, 0x40]) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000000c0)=0x8) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0xb0) semop(r3, &(0x7f0000000200)=[{0x7, 0x81, 0x800}, {0x0, 0x7ff, 0x1000}, {0x2, 0xec, 0x400}, {0x0, 0x1, 0x3de1b01a141b3e02}, {0x0, 0x6, 0x1000}], 0x5) 21:23:27 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="f42052deb95251d77e9a7f10b0607a91908183a044759c7f6621eabc7258e6c661e2aaa65bb7abada4237a870db480e1bef053dbbd38cc6c4bdfb188693578f57746faa7bcf5a6c5dfc14cbbaa8b35a13ea44badb18c798436e9d0b89d838d31ce0772f7a207795fe6efe0ce1dd4947ed969ca8fccbe54288df10a2b79ccc14c715c762f1b78b15f2c1ad7659b111bc3db11d644da759dc1f19dc215cfca36df7cf238ce2f22e3c64d8f366aeb456f428de2481c0e403526488a03c83f186a72b517d16f8022b6b3035f303e69587a548f4f5dba97a6d9234ce2cb46394a7c2f48c11699f52d8c5a", 0xe8, 0x0, &(0x7f0000000100)={0x2, 0x0}, 0xc) __clone(0x0, 0x0) r0 = __clone(0x0, &(0x7f0000000100)) wait4(0x0, 0x0, 0x8, 0x0) wait4(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x400000020000000) getpgid(r1) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000200), 0xc) r4 = getuid() setreuid(0x0, r4) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) getpgid(r5) r6 = shmget(0xffffffffffffffff, 0x2000, 0x14, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200), 0xc) r8 = getuid() setreuid(0x0, r8) getegid() 21:23:28 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x40) __clone(0x0, 0x0) 21:23:28 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) r2 = socket(0x2, 0x1, 0x0) dup(r2) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) ptrace(0x3ff, r1, 0x0, 0x0) 21:23:28 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0xb11, r1, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x2, 0x5}, &(0x7f0000000080)) 21:23:28 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socket$inet(0x2, 0x0, 0x9) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xb0241, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 21:23:28 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x101068d, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x40000000000) 21:23:28 executing program 3: r0 = msgget(0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000001000/0x2000)=nil) shmat(r1, &(0x7f0000010000/0x4000)=nil, 0x0) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x42) msgsnd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000cc0f8d468b504e5116af45295693871600e79a06069eac3a63a5bc8422570077a218d66baa8e400bf5c1ad76bba56298d738a7ef3ca47fa3"], 0x40, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x8, 0x40}, 0x8) r5 = socket(0x2, 0x1, 0x0) dup(r5) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) recvmsg(r5, &(0x7f00000019c0)={&(0x7f00000003c0)=@un=@abs, 0x8, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/195, 0xc3}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/55, 0x37}, {&(0x7f0000000800)=""/88, 0x58}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x7, &(0x7f0000001900)=""/154, 0x9a}, 0x2) sendto(r2, &(0x7f0000000280)="c834ffaf0e62172f", 0x8, 0x9, &(0x7f00000002c0)=@un=@abs={0x3, 0x0, 0x3}, 0x8) 21:23:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000001daca1a717bf5ffc1f9c18ffff760cd3c2060000000000ffffff7f00"], 0x9}, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/70, 0x46, 0x2, 0x0, 0x0) r1 = msgget$private(0x0, 0x44) msgrcv(r1, &(0x7f0000000100)={0x0, ""/115}, 0x7b, 0x1, 0x1000) 21:23:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) r3 = socket(0x2, 0x1, 0x0) dup(r3) getsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000000280)=""/93, &(0x7f0000000200)=0xff37) 21:23:28 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) pipe2(&(0x7f0000000000), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40800, 0x21) [ 136.7147584] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5059 command syz-executor.1) [ 137.0040004] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/netinet/tcp_congctl.c:549:45, unsigned integer overflow: 0 divrem 0 cannot be represented in type 'long unsigned int' [ 137.0151210] cpu1: Begin traceback... [ 137.0373815] vpanic() at netbsd:vpanic+0x258 [ 137.0818807] isAlreadyReported() at netbsd:isAlreadyReported [ 137.1152550] HandleOverflow() at netbsd:HandleOverflow+0x19a [ 137.1597495] tcp_reno_slow_retransmit() at netbsd:tcp_reno_slow_retransmit+0x1a0 [ 137.1931310] tcp_timer_rexmt() at netbsd:tcp_timer_rexmt+0x790 [ 137.2264998] callout_softclock() at netbsd:callout_softclock+0x377 [ 137.2709986] softint_dispatch() at netbsd:softint_dispatch+0x245 [ 137.2932478] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffc180a59fe0f0 [ 137.3154967] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 137.3266239] --- interrupt --- [ 137.3377464] 0: [ 137.3377464] cpu1: End traceback... [ 137.3377464] fatal breakpoint trap in supervisor mode [ 137.3488719] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x282 cr2 0x20000280 ilevel 0x2 rsp 0xffffc180a59fd8f0 [ 137.3599926] curlwp 0xffff9fc1f1c87120 pid 0.23 lowest kstack 0xffffc180a59fa2c0 Stopped in pid 0.23 (system) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd9 vpanic() at netbsd:vpanic+0x258 isAlreadyReported() at netbsd:isAlreadyReported HandleOverflow() at netbsd:HandleOverflow+0x19a tcp_reno_slow_retransmit() at netbsd:tcp_reno_slow_retransmit+0x1a0 tcp_timer_rexmt() at netbsd:tcp_timer_rexmt+0x790 callout_softclock() at netbsd:callout_softclock+0x377 softint_dispatch() at netbsd:softint_dispatch+0x245 DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffc180a59fe0f0 Xsoftintr() at netbsd:Xsoftintr+0x4f --- interrupt --- 0: ds d8f0 es 85a1 fs d8e0 gs 2000 rdi ffff9fc303eb54e0 rsi ffff9fc1f1c87408 rbp ffffc180a59fd8f0 rbx ffffc180a57e2000 rdx 2 rcx 2 rax 0 r8 ffffc180a57e2000 r9 0 r10 ffffc180a59fcf50 r11 10 r12 104 r13 ffffffff83022c30 ostype+0xee578 r14 ffffc180a59fd968 r15 ffffffff84cf30c0 pool_head+0x4c0 rip ffffffff8021dddd breakpoint+0x5 cs 8 rflags 282 rsp ffffc180a59fd8f0 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 2568 1 3 0 80 ffff9fc2e791d740 syz-executor.0 parked 4256 1 3 0 80 ffff9fc2e3fed060 syz-executor.0 parked 3281 1 3 1 80 ffff9fc2e4a37680 syz-executor.2 parked 2404 1 3 1 80 ffff9fc2df930b20 syz-executor.2 parked 5059 14 2 0 0 ffff9fc2e4a0f2c0 syz-executor.1 5059 13 2 0 0 ffff9fc2e3dc9aa0 syz-executor.1 5059 12 2 0 0 ffff9fc2df5d9320 syz-executor.1 5059 11 3 1 80 ffff9fc2e791d300 syz-executor.1 socket 5059 10 3 1 80 ffff9fc2e6ed6a60 syz-executor.1 socket 5059 9 3 1 80 ffff9fc2eeb82aa0 syz-executor.1 socket 5059 8 3 1 80 ffff9fc2ebab62e0 syz-executor.1 socket 5059 7 2 1 0 ffff9fc2e6ef6a80 syz-executor.1 5059 6 3 1 80 ffff9fc2e472e6a0 syz-executor.1 socket 5059 5 3 0 80 ffff9fc2eada7b40 syz-executor.1 socket 5059 4 3 0 80 ffff9fc2e775d6c0 syz-executor.1 socket 5059 3 3 0 80 ffff9fc2e75438c0 syz-executor.1 socket 5059 2 3 0 80 ffff9fc2e55421a0 syz-executor.1 socket 5059 > 1 7 0 10040000 ffff9fc2e4d33a40 syz-executor.1 3993 1 3 0 80 ffff9fc2e7024340 syz-executor.1 parked 3689 1 3 1 80 ffff9fc2ef91a6e0 syz-executor.1 parked 2168 1 4 1 1000000 ffff9fc300c250a0 syz-executor.3 3893 2 4 0 1000000 ffff9fc2df5d9760 syz-executor.3 3893 1 4 1 11000000 ffff9fc2e4a37240 syz-executor.3 4337 1 3 0 80 ffff9fc2e7543480 syz-executor.1 parked 2420 1 3 1 80 ffff9fc2e6ea2b60 syz-executor.1 parked 2787 1 3 1 80 ffff9fc2e7543040 syz-executor.3 parked 2549 1 3 1 80 ffff9fc2e7024780 syz-executor.3 parked 2663 1 3 1 80 ffff9fc2e8246080 syz-executor.2 parked 2364 1 3 0 80 ffff9fc2df788160 syz-executor.2 parked 2383 1 3 1 80 ffff9fc2e775d280 syz-executor.1 parked 3743 1 3 0 80 ffff9fc2e3dc9220 syz-executor.1 parked 2860 1 3 0 80 ffff9fc2e6ea2720 syz-executor.0 parked 1865 1 3 1 80 ffff9fc2fc1c95c0 syz-executor.2 parked 3914 1 3 0 80 ffff9fc2e791db80 syz-executor.0 parked 2167 1 3 0 80 ffff9fc2e6ea22e0 syz-executor.0 parked 1921 1 3 0 80 ffff9fc2e4a0fb40 syz-executor.0 parked 4181 1 3 1 80 ffff9fc2e472eae0 syz-executor.3 parked 3792 1 3 0 80 ffff9fc2eca41bc0 syz-executor.3 parked 2523 1 3 0 80 ffff9fc2e82464c0 syz-executor.0 parked 2233 1 3 1 80 ffff9fc2df9302a0 syz-executor.1 parked 1869 1 3 1 80 ffff9fc2e775db00 syz-executor.1 parked 1903 1 3 0 80 ffff9fc2df7705c0 syz-executor.3 parked 3148 1 3 1 80 ffff9fc2e622b500 syz-executor.1 parked 2518 1 3 0 80 ffff9fc2e6ef6640 syz-executor.3 parked 2246 1 3 0 80 ffff9fc2e4a37ac0 syz-executor.0 parked 2948 1 3 0 80 ffff9fc2eecdb560 syz-executor.0 parked 3211 1 3 1 80 ffff9fc2eeb82220 syz-executor.2 parked 1661 1 3 1 80 ffff9fc2ef91ab20 syz-executor.2 parked 1376 1 3 1 80 ffff9fc2df7304e0 syz-executor.2 parked 1394 1 3 0 80 ffff9fc2e92ad480 syz-executor.2 parked 2300 1 3 1 80 ffff9fc2e6ed61e0 syz-executor.0 parked 4062 1 3 0 80 ffff9fc2e4d33600 syz-executor.1 parked 2286 1 3 0 80 ffff9fc2e1a59520 syz-executor.1 parked 1505 1 3 1 80 ffff9fc2e6ef6200 syz-executor.1 parked 3518 1 3 1 80 ffff9fc2e622e140 syz-executor.3 parked 1604 1 3 1 80 ffff9fc2e4d331c0 syz-executor.3 parked 2232 1 3 1 80 ffff9fc2e1a590e0 syz-executor.3 parked 1549 1 3 0 80 ffff9fc2e92ad8c0 syz-executor.3 parked 1962 1 3 0 80 ffff9fc2e5542a20 syz-executor.3 parked 1949 1 3 1 80 ffff9fc2ebab6b60 syz-executor.0 parked 1898 1 3 0 80 ffff9fc2e8246900 syz-executor.3 parked 1882 1 3 0 80 ffff9fc2e622e580 syz-executor.3 parked 1766 1 3 1 80 ffff9fc2df7885a0 syz-executor.1 parked 1631 1 3 0 80 ffff9fc2e8436760 syz-executor.3 parked 1088 1 3 1 80 ffff9fc2df770a00 syz-executor.3 parked 1590 1 3 0 80 ffff9fc2df490980 syz-executor.3 parked 3771 1 3 0 80 ffff9fc2e8deb6a0 syz-executor.3 parked 1707 1 3 1 80 ffff9fc2ea80b1c0 syz-executor.1 parked 1969 1 3 1 80 ffff9fc2df490540 syz-executor.1 parked 1692 1 3 0 80 ffff9fc2e30a14a0 syz-executor.3 parked 1282 1 3 1 80 ffff9fc2df490100 syz-executor.3 parked 3118 1 3 0 80 ffff9fc2eecdb9a0 syz-executor.0 parked 3395 1 3 0 80 ffff9fc2eecdb120 syz-executor.2 parked 2047 1 3 0 80 ffff9fc2eeca49e0 syz-executor.1 parked 3042 1 3 0 80 ffff9fc2e622e9c0 syz-executor.3 parked 1369 1 3 1 80 ffff9fc2e622b940 syz-executor.0 parked 2239 1 3 0 80 ffff9fc2df7300a0 syz-executor.0 parked 2123 1 3 0 80 ffff9fc2e622b0c0 syz-executor.0 parked 2887 1 3 1 80 ffff9fc2df730920 syz-executor.0 parked 1722 1 3 0 80 ffff9fc2e8debae0 syz-executor.2 parked 941 1 3 0 80 ffff9fc2e3ca82a0 syz-executor.1 parked 1569 1 3 0 80 ffff9fc2e9ecfb80 syz-executor.1 parked 2341 1 3 0 80 ffff9fc2e30a18e0 syz-executor.0 parked 1703 1 3 0 80 ffff9fc2e30a1060 syz-executor.0 parked 3082 1 3 0 80 ffff9fc2e8f5d240 syz-executor.0 parked 1430 1 3 0 80 ffff9fc2ebab6720 syz-executor.0 parked 1301 1 3 0 80 ffff9fc2ead10340 syz-executor.2 parked 1058 1 3 1 80 ffff9fc2ff516560 syz-executor.1 parked 1680 1 3 0 80 ffff9fc2f05572c0 syz-executor.1 parked 1925 1 3 1 80 ffff9fc2ee0d7540 syz-executor.3 parked 1036 1 3 0 80 ffff9fc2f50be5e0 syz-executor.3 parked 2313 1 3 0 80 ffff9fc2eada72c0 syz-executor.1 parked 3166 1 3 0 80 ffff9fc2e92ad040 syz-executor.1 parked 3285 1 3 1 80 ffff9fc2eca41780 syz-executor.1 parked 851 1 3 0 80 ffff9fc2e3ca86e0 syz-executor.1 parked 577 1 3 0 80 ffff9fc2eafb24a0 syz-executor.2 parked 1047 1 3 1 80 ffff9fc2e3ca8b20 syz-executor.0 parked 1824 1 3 1 80 ffff9fc2ea991900 syz-executor.0 parked 2775 1 3 0 80 ffff9fc2eada7700 syz-executor.1 parked 638 1 3 0 80 ffff9fc2e6469280 syz-executor.3 parked 889 1 3 1 80 ffff9fc2eabb2a80 syz-executor.3 parked 1901 1 3 1 80 ffff9fc2e8436320 syz-executor.2 parked 1004 1 3 1 80 ffff9fc2e9eaea60 syz-executor.2 parked 2647 1 3 1 80 ffff9fc2e9ecf300 syz-executor.0 parked 951 1 3 0 80 ffff9fc2ec3138c0 syz-executor.0 parked 1842 1 3 0 80 ffff9fc2f080d600 syz-executor.3 parked 1071 1 3 0 80 ffff9fc2eb7069a0 syz-executor.0 parked 2084 1 3 0 80 ffff9fc2f0557700 syz-executor.0 parked 547 1 3 0 80 ffff9fc2eeca45a0 syz-executor.2 parked 1051 1 3 1 80 ffff9fc2eb706560 syz-executor.1 parked 2707 1 3 1 80 ffff9fc2ea925a00 syz-executor.0 parked 1426 1 3 1 80 ffff9fc2ea925180 syz-executor.0 parked 2318 1 3 1 80 ffff9fc2e8deb260 syz-executor.1 parked 903 1 3 0 80 ffff9fc2eabb2640 syz-executor.3 parked 384 1 3 1 80 ffff9fc2fbbd70e0 syz-executor.2 parked 2661 1 3 1 80 ffff9fc2ea80ba40 syz-executor.2 parked 2619 1 3 0 80 ffff9fc2f071fa60 syz-executor.1 parked 2110 1 3 1 80 ffff9fc2ecd6a960 syz-executor.1 parked 2247 1 3 0 80 ffff9fc2e8f5dac0 syz-executor.0 parked 2442 1 3 1 80 ffff9fc2ea9255c0 syz-executor.1 parked 2190 1 3 1 80 ffff9fc2e8f5d680 syz-executor.0 parked 2417 1 3 0 80 ffff9fc2eabc9b80 syz-executor.1 parked 1956 1 3 0 80 ffff9fc300505060 syz-executor.2 parked 1714 1 3 1 80 ffff9fc2eeb82660 syz-executor.2 parked 1769 1 3 1 80 ffff9fc2ea80b600 syz-executor.1 parked 1840 1 3 1 80 ffff9fc2ef24f140 syz-executor.3 parked 2128 1 3 1 80 ffff9fc2ee0d7100 syz-executor.3 parked 1973 1 3 0 80 ffff9fc2e9eae1e0 syz-executor.3 parked 1740 1 3 1 80 ffff9fc2f00b2660 syz-executor.0 parked 1823 1 3 1 80 ffff9fc2eabb2200 syz-executor.3 parked 1701 1 3 0 80 ffff9fc2e72811a0 syz-executor.0 parked 1654 1 3 0 80 ffff9fc2e9eae620 syz-executor.3 parked 929 1 3 0 80 ffff9fc2f50bea20 syz-executor.1 parked 1587 1 3 1 80 ffff9fc300c25920 syz-executor.1 parked 1561 1 3 0 80 ffff9fc2f13cb640 syz-executor.3 parked 1547 1 3 0 80 ffff9fc2f13cba80 syz-executor.3 parked 1588 1 3 1 80 ffff9fc2f00b2aa0 syz-executor.1 parked 1284 1 3 1 80 ffff9fc2fb59a500 syz-executor.1 parked 1483 1 3 0 80 ffff9fc2ef24f9c0 syz-executor.0 parked 1423 1 3 0 80 ffff9fc2ea9914c0 syz-executor.0 parked 824 1 3 0 80 ffff9fc2e7281a20 syz-executor.1 parked 1196 1 3 0 80 ffff9fc2e72815e0 syz-executor.3 parked 989 1 3 1 80 ffff9fc2eeca4160 syz-executor.3 parked 1042 1 3 0 80 ffff9fc2eafb28e0 syz-executor.3 parked 1158 1 3 1 80 ffff9fc2ef24f580 syz-executor.3 parked 943 1 3 1 80 ffff9fc2eabc9740 syz-executor.3 parked 850 1 3 0 80 ffff9fc2ea991080 syz-executor.4 parked 867 1 4 1 1000000 ffff9fc2eb7d5ba0 syz-executor.4 1002 3 4 1 1000000 ffff9fc2ee0d7980 syz-executor.4 1002 2 4 0 1000080 ffff9fc2ff516120 syz-executor.4 parked 1002 1 4 0 11000000 ffff9fc2eb706120 syz-executor.4 1029 1 3 0 80 ffff9fc2ecd6a0e0 syz-executor.4 parked 1108 1 3 1 80 ffff9fc2eb7709c0 syz-executor.0 parked 854 1 3 0 80 ffff9fc2eabc9300 syz-executor.3 parked 806 1 3 1 80 ffff9fc2f071f1e0 syz-executor.3 parked 456 1 3 0 80 ffff9fc2ecd6a520 syz-executor.0 parked 1041 1 3 0 80 ffff9fc2f009db00 syz-executor.0 parked 837 1 3 0 80 ffff9fc2ea879940 syz-executor.3 parked 986 1 3 1 80 ffff9fc2ea879500 syz-executor.3 parked 397 1 3 1 80 ffff9fc2ea8790c0 syz-executor.3 parked 450 1 3 1 80 ffff9fc2ea931920 syz-executor.3 parked 784 1 3 1 80 ffff9fc2ea9314e0 syz-executor.3 parked 878 1 3 1 80 ffff9fc2ea9310a0 syz-executor.3 parked 418 1 3 1 80 ffff9fc2eb7d5320 syz-executor.0 parked 1151 1 3 1 80 ffff9fc2ead10bc0 syz-executor.0 parked 509 1 3 1 80 ffff9fc2eb7d5760 syz-executor.2 parked 892 1 3 0 80 ffff9fc2eafb2060 syz-executor.0 parked 1018 1 3 0 80 ffff9fc2ec313480 syz-executor.0 parked 761 1 3 0 80 ffff9fc2ec313040 syz-executor.0 parked 759 1 3 1 80 ffff9fc2ead10780 syz-executor.0 parked 555 1 3 0 80 ffff9fc2ff3678c0 syz-executor.3 parked 999 1 3 0 80 ffff9fc2fc1c9180 syz-executor.3 parked 541 1 3 0 80 ffff9fc2f080d1c0 syz-executor.2 parked 540 1 3 0 80 ffff9fc2fcdd19e0 syz-executor.1 parked 923 1 3 1 80 ffff9fc2ef91a2a0 syz-executor.0 parked 922 1 3 0 80 ffff9fc2f50be1a0 syz-executor.0 parked 408 1 3 1 80 ffff9fc2fbbd7520 syz-executor.0 parked 461 1 3 1 80 ffff9fc2f00b2220 syz-executor.4 parked 386 1 3 0 80 ffff9fc2ed374b60 syz-executor.0 parked 193 1 3 0 80 ffff9fc2ed374720 syz-executor.0 parked 192 1 3 0 80 ffff9fc2ed3742e0 syz-executor.0 parked 719 1 3 0 80 ffff9fc2f0557b40 syz-executor.0 parked 643 1 4 0 1000000 ffff9fc2f0ccf100 syz-executor.5 859 1 3 0 80 ffff9fc2fcdd15a0 syz-executor.5 parked 614 1 3 0 80 ffff9fc2fb59a940 syz-executor.5 parked 729 1 4 0 1000000 ffff9fc2f009d6c0 syz-executor.5 582 1 4 0 1000000 ffff9fc2f009d280 syz-executor.5 670 1 4 0 1000000 ffff9fc2f001dae0 syz-executor.5 700 1 4 0 1000000 ffff9fc2f001d6a0 syz-executor.5 891 1 4 0 1000000 ffff9fc2f001d260 syz-executor.5 807 1 4 0 1000000 ffff9fc2ed2c2ac0 syz-executor.5 826 1 4 0 1000000 ffff9fc2ed2c2680 syz-executor.5 452 1 3 0 80 ffff9fc2ed2c2240 syz-executor.3 parked 201 1 3 0 80 ffff9fc2f071f620 syz-executor.3 parked 620 3 4 0 1000000 ffff9fc2f0ccf540 syz-executor.5 620 2 4 0 1000080 ffff9fc2fc1c9a00 syz-executor.5 parked 620 1 4 0 11000000 ffff9fc2fbbd7960 syz-executor.5 224 1 3 1 80 ffff9fc2fb59a0c0 syz-executor.2 parked 817 1 3 0 80 ffff9fc2f13cb200 syz-executor.2 parked 663 1 3 0 80 ffff9fc2eb770580 syz-executor.2 parked 344 1 3 0 80 ffff9fc300c254e0 syz-executor.2 parked 694 1 3 0 80 ffff9fc2f080da40 syz-executor.2 parked 735 1 3 0 80 ffff9fc2eb770140 syz-executor.1 parked 661 1 3 0 80 ffff9fc2ff5169a0 syz-executor.0 parked 756 1 3 0 80 ffff9fc2ff367480 syz-executor.0 parked 590 1 3 0 80 ffff9fc2f0ccf980 syz-executor.1 parked 136 1 3 1 80 ffff9fc1f50be900 syz-executor.1 parked 97 1 3 0 80 ffff9fc2fcdd1160 syz-executor.2 parked 629 1 3 1 80 ffff9fc210708ac0 syz-executor.5 parked 104 1 3 1 80 ffff9fc3005058e0 syz-executor.5 parked 660 1 3 1 80 ffff9fc1f50be4c0 syz-executor.3 parked 569 1 3 0 80 ffff9fc22fdf8b40 syz-executor.5 pipe_rd 496 1 3 0 80 ffff9fc1ff8932e0 syz-executor.4 pipe_rd 510 1 3 0 80 ffff9fc2ff367040 syz-executor.3 pipe_rd 45 1 3 0 80 ffff9fc2ff335bc0 syz-executor.2 pipe_rd 519 1 3 1 80 ffff9fc2ff335780 syz-executor.1 nanoslp 41 1 3 1 80 ffff9fc2ff335340 syz-executor.0 pipe_rd 317 10 3 0 80 ffff9fc300e66ba0 syz-fuzzer parked 317 9 3 1 80 ffff9fc1f556c200 syz-fuzzer parked 317 8 3 0 80 ffff9fc2261506a0 syz-fuzzer parked 317 7 3 0 80 ffff9fc223b616e0 syz-fuzzer kqueue 317 6 3 0 80 ffff9fc301ec0300 syz-fuzzer parked 317 5 3 1 80 ffff9fc22fdf82c0 syz-fuzzer parked 317 4 3 1 80 ffff9fc223929b00 syz-fuzzer parked 317 3 3 1 80 ffff9fc1ff893b60 syz-fuzzer parked 317 2 3 0 80 ffff9fc1ff893720 syz-fuzzer parked 317 1 3 0 80 ffff9fc226150260 syz-fuzzer parked 476 1 3 1 80 ffff9fc210708680 sshd select 567 1 3 0 80 ffff9fc300e66320 getty nanoslp 534 1 3 0 80 ffff9fc300e66760 getty nanoslp 419 1 3 1 80 ffff9fc301ec0b80 getty nanoslp 495 1 3 0 80 ffff9fc210708240 getty ttyraw 554 1 3 0 80 ffff9fc223b612a0 cron nanoslp 491 1 3 0 80 ffff9fc226150ae0 inetd kqueue 396 1 3 1 80 ffff9fc22fdf8700 sshd select 467 1 3 0 80 ffff9fc2239296c0 powerd kqueue 242 1 3 0 80 ffff9fc301ec0740 syslogd kqueue 248 1 3 0 80 ffff9fc223929280 dhcpcd kqueue 228 1 3 1 80 ffff9fc223b61b20 dhcpcd kqueue 1 1 3 0 80 ffff9fc1f460b620 init wait 0 58 3 0 204 ffff9fc1f556c640 physiod physiod 0 57 3 0 204 ffff9fc1f497b220 pooldrain pooldrain 0 56 3 1 204 ffff9fc1f497baa0 aiodoned aiodoned 0 55 3 0 200 ffff9fc1f497b660 ioflush syncer 0 54 3 0 200 ffff9fc1f556ca80 pgdaemon pgdaemon 0 51 3 1 200 ffff9fc1f460ba60 npfgc-0 npfgccv 0 50 3 0 204 ffff9fc1f460b1e0 rt_free rt_free 0 49 3 0 204 ffff9fc1f460ca40 unpgc unpgc 0 48 3 0 204 ffff9fc1f460c600 key_timehandler key_timehandler 0 47 3 1 204 ffff9fc1f460c1c0 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff9fc1f458da20 icmp6_wqinput/0 icmp6_wqinput 0 45 3 0 204 ffff9fc1f4547160 nd6_timer nd6_timer 0 44 3 1 204 ffff9fc1f45475a0 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff9fc1f45479e0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff9fc1f456e180 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff9fc1f456e5c0 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff9fc1f456ea00 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff9fc1f458d1a0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffff9fc1f1cfc9c0 rt_timer rt_timer 0 37 3 0 204 ffff9fc1f458d5e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffff9fc1f1cfc580 scsibus0 sccomp 0 26 3 0 200 ffff9fc1f1cfc140 pms0 pmsreset 0 25 3 1 204 ffff9fc1f1c879a0 xcall/1 xcall 0 24 1 1 200 ffff9fc1f1c87560 softser/1 0 > 23 7 1 200 ffff9fc1f1c87120 softclk/1 0 22 1 1 200 ffff9fc1f1c78980 softbio/1 0 21 1 1 200 ffff9fc1f1c78540 softnet/1 0 > 20 7 1 201 ffff9fc1f1c78100 idle/1 0 19 3 0 204 ffff9fc302182960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffff9fc302182520 lnxlngwq lnxlngwq 0 17 3 0 204 ffff9fc3021820e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffff9fc3021a1940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff9fc3021a1500 sysmon smtaskq 0 14 3 0 204 ffff9fc3021a10c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff9fc3025ba920 pmfevent pmfevent 0 12 3 0 204 ffff9fc3025ba4e0 sopendfree sopendfr 0 11 3 0 204 ffff9fc3025ba0a0 nfssilly nfssilly 0 10 3 0 200 ffff9fc3039ef900 cachegc cachegc 0 9 3 0 204 ffff9fc3039ef4c0 vdrain vdrain 0 8 3 0 200 ffff9fc3039ef080 modunload mod_unld 0 7 3 0 204 ffff9fc303a0a8e0 xcall/0 xcall 0 6 1 0 200 ffff9fc303a0a4a0 softser/0 0 > 5 7 0 200 ffff9fc303a0a060 softclk/0 0 4 1 0 200 ffff9fc303a298c0 softbio/0 0 3 1 0 200 ffff9fc303a29480 softnet/0 0 2 1 0 201 ffff9fc303a29040 idle/0 0 1 3 0 200 ffffffff84c1dd80 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (softclk/1): Lock 0 (initialized at soinit) lock address : 0xffff9fc303eb7080 type : sleep/adaptive initialized : 0xffffffff81d31c95 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff9fc1f1c87120 last held: 0xffff9fc1f1c87120 last locked* : 0xffffffff81258232 unlocked : 0xffffffff81b4f849 owner field : 0xffff9fc1f1c87120 wait/spin: 0/0 Turnstile chain at 0xffffffff85a80900. => No active turnstile for this lock. [Locks tracked through CPUs] Locks held on CPU 1: Lock 0 (initialized at main) lock address : 0xffffffff85a7f180 type : spin initialized : 0xffffffff82ac478c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff9fc1f1c87120 last held: 0xffff9fc1f1c87120 last locked* : 0xffffffff81258279 unlocked : 0xffffffff8125d657 curcpu holds : 1 wanted by: 000000000000000000 PAGE FLAG PQ UOBJECT UANON 0xffffc18000003180 0041 0000 0x0 0x0 0xffffc180000031f8 0041 0000 0x0 0x0 0xffffc18000003270 0041 0000 0x0 0x0 0xffffc180000032e8 0041 0000 0x0 0x0 0xffffc18000003360 0041 0000 0x0 0x0 0xffffc180000033d8 0041 0000 0x0 0x0 0xffffc18000003450 0041 0000 0x0 0x0 0xffffc180000034c8 0041 0000 0x0 0x0 0xffffc18000003540 0040 0000 0x0 0x0 0xffffc180000035b8 0048 0000 0x0 0x0 0xffffc18000003630 0048 0000 0x0 0x0 0xffffc180000036a8 0048 0000 0x0 0x0 0xffffc18000003720 0048 0000 0x0 0x0 0xffffc18000003798 0048 0000 0x0 0x0 0xffffc18000003810 0049 0000 0x0 0x0 0xffffc18000003888 0049 0000 0x0 0x0 0xffffc18000003900 0040 0000 0x0 0x0 0xffffc18000003978 0040 0000 0x0 0x0 0xffffc180000039f0 0040 0000 0x0 0x0 0xffffc18000003a68 0040 0000 0x0 0x0 0xffffc18000003ae0 0040 0000 0x0 0x0 0xffffc18000003b58 0040 0000 0x0 0x0 0xffffc18000003bd0 0049 0000 0x0 0x0 0xffffc18000003c48 0040 0000 0x0 0x0 0xffffc18000003cc0 0048 0000 0x0 0x0 0xffffc18000003d38 0048 0000 0x0 0x0 0xffffc18000003db0 0048 0000 0x0 0x0 0xffffc18000003e28 0049 0000 0x0 0x0 0xffffc18000003ea0 0048 0000 0x0 0x0 0xffffc18000003f18 0048 0000 0x0 0x0 0xffffc18000003f90 0040 0000 0x0 0x0 0xffffc18000004008 0048 0000 0x0 0x0 0xffffc18000004080 0049 0000 0x0 0x0 0xffffc180000040f8 0048 0000 0x0 0x0 0xffffc18000004170 0048 0000 0x0 0x0 0xffffc180000041e8 0048 0000 0x0 0x0 0xffffc18000004260 0048 0000 0x0 0x0 0xffffc180000042d8 0049 0000 0x0 0x0 0xffffc18000004350 0048 0000 0x0 0x0 0xffffc180000043c8 0048 0000 0x0 0x0 0xffffc18000004440 0048 0000 0x0 0x0 0xffffc180000044b8 0048 0000 0x0 0x0 0xffffc18000004530 0048 0000 0x0 0x0 0xffffc180000045a8 0048 0000 0x0 0x0 0xffffc18000004620 0048 0000 0x0 0x0 0xffffc18000004698 0048 0000 0x0 0x0 0xffffc18000004710 0048 0000 0x0 0x0 0xffffc18000004788 0048 0000 0x0 0x0 0xffffc18000004800 0048 0000 0x0 0x0 0xffffc18000004878 0048 0000 0x0 0x0 0xffffc180000048f0 0048 0000 0x0 0x0 0xffffc18000004968 0048 0000 0x0 0x0 0xffffc180000049e0 0041 0000 0x0 0x0 0xffffc18000004a58 0048 0000 0x0 0x0 0xffffc18000004ad0 0040 0000 0x0 0x0 0xffffc18000004b48 0048 0000 0x0 0x0 0xffffc18000004bc0 0048 0000 0x0 0x0 0xffffc18000004c38 0041 0000 0x0 0x0 0xffffc18000004cb0 0041 0000 0x0 0x0 0xffffc18000004d28 0041 0000 0x0 0x0 0xffffc18000004da0 0041 0000 0x0 0x0 0xffffc18000004e18 0041 0000 0x0 0x0 0xffffc18000004e90 0048 0000 0x0 0x0 0xffffc18000004f08 0049 0000 0x0 0x0 0xffffc18000004f80 0049 0000 0x0 0x0 0xffffc18000004ff8 0041 0000 0x0 0x0 0xffffc18000005070 0041 0000 0x0 0x0 0xffffc180000050e8 0041 0000 0x0 0x0 0xffffc18000005160 0041 0000 0x0 0x0 0xffffc180000051d8 0041 0000 0x0 0x0 0xffffc18000005250 0048 0000 0x0 0x0 0xffffc180000052c8 0041 0000 0x0 0x0 0xffffc18000005340 0041 0000 0x0 0x0 0xffffc180000053b8 0041 0000 0x0 0x0 0xffffc18000005430 0041 0000 0x0 0x0 0xffffc180000054a8 0041 0000 0x0 0x0 0xffffc18000005520 0041 0000 0x0 0x0 0xffffc18000005598 0041 0000 0x0 0x0 0xffffc18000005610 0048 0000 0x0 0x0 0xffffc18000005688 0041 0000 0x0 0x0 0xffffc18000005700 0041 0000 0x0 0x0 0xffffc18000005778 0041 0000 0x0 0x0 0xffffc180000057f0 0041 0000 0x0 0x0 0xffffc18000005868 0041 0000 0x0 0x0 0xffffc180000058e0 0041 0000 0x0 0x0 0xffffc18000005958 0041 0000 0x0 0x0 0xffffc180000059d0 0041 0000 0x0 0x0 0xffffc18000005a48 0041 0000 0x0 0x0 0xffffc18000005ac0 0041 0000 0x0 0x0 0xffffc18000005b38 0041 0000 0x0 0x0 0xffffc18000005bb0 0041 0000 0x0 0x0 0xffffc18000005c28 0041 0000 0x0 0x0 0xffffc18000005ca0 0041 0000 0x0 0x0 0xffffc18000005d18 0041 0000 0x0 0x0 0xffffc18000005d90 0041 0000 0x0 0x0 0xffffc18000005e08 0041 0000 0x0 0x0 0xffffc18000005e80 0041 0000 0x0 0x0 0xffffc18000005ef8 0041 0000 0x0 0x0 0xffffc18000005f70 0041 0000 0x0 0x0 0xffffc18000005fe8 0041 0000 0x0 0x0 0xffffc18000006060 0049 0000 0x0 0x0 0xffffc180000060d8 0041 0000 0x0 0x0 0xffffc18000006150 0041 0000 0x0 0x0 0xffffc180000061c8 0041 0000 0x0 0x0 0xffffc18000006240 0041 0000 0x0 0x0 0xffffc180000062b8 0049 0000 0x0 0x0 0xffffc18000006330 0049 0000 0x0 0x0 0xffffc180000063a8 0049 0000 0x0 0x0 0xffffc18000006420 0049 0000 0x0 0x0 0xffffc18000006498 0049 0000 0x0 0x0 0xffffc18000006510 0041 0000 0x0 0x0 0xffffc18000006588 0041 0000 0x0 0x0 0xffffc18000006600 0049 0000 0x0 0x0 0xffffc18000006678 0049 0000 0x0 0x0 0xffffc180000066f0 0049 0000 0x0 0x0 0xffffc18000006768 0049 0000 0x0 0x0 0xffffc180000067e0 0049 0000 0x0 0x0 0xffffc18000006858 0049 0000 0x0 0x0 0xffffc180000068d0 0041 0000 0x0 0x0 0xffffc18000006948 0049 0000 0x0 0x0 0xffffc180000069c0 0049 0000 0x0 0x0 0xffffc18000006a38 0049 0000 0x0 0x0 0xffffc18000006ab0 0049 0000 0x0 0x0 0xffffc18000006b28 0049 0000 0x0 0x0 0xffffc18000006ba0 0049 0000 0x0 0x0 0xffffc18000006c18 0049 0000 0x0 0x0 0xffffc18000006c90 0041 0000 0x0 0x0 0xffffc18000006d08 0049 0000 0x0 0x0 0xffffc18000006d80 0049 0000 0x0 0x0 0xffffc18000006df8 0049 0000 0x0 0x0 0xffffc18000006e70 0049 0000 0x0 0x0 0xffffc18000006ee8 0049 0000 0x0 0x0 0xffffc18000006f60 0049 0000 0x0 0x0 0xffffc18000006fd8 0049 0000 0x0 0x0 0xffffc18000007050 0049 0000 0x0 0x0 0xffffc180000070c8 0049 0000 0x0 0x0 0xffffc18000007140 0049 0000 0x0 0x0 0xffffc180000071b8 0049 0000 0x0 0x0 0xffffc18000007230 0048 0000 0x0 0x0 0xffffc180000072a8 0048 0000 0x0 0x0 0xffffc18000007320 0048 0000 0x0 0x0 0xffffc18000007398 0048 0000 0x0 0x0 0xffffc18000007410 0049 0000 0x0 0x0 0xffffc18000007488 0049 0000 0x0 0x0 0xffffc18000007500 0049 0000 0x0 0x0 0xffffc18000007578 0048 0000 0x0 0x0 0xffffc180000075f0 0049 0000 0x0 0x0 0xffffc18000007668 0049 0000 0x0 0x0 0xffffc180000076e0 0048 0000 0x0 0x0 0xffffc18000007758 0048 0000 0x0 0x0 0xffffc180000077d0 0049 0000 0x0 0x0 0xffffc18000007848 0048 0000 0x0 0x0 0xffffc180000078c0 0048 0000 0x0 0x0 0xffffc18000007938 0048 0000 0x0 0x0 0xffffc180000079b0 0049 0000 0x0 0x0 0xffffc18000007a28 0048 0000 0x0 0x0 0xffffc18000007aa0 0048 0000 0x0 0x0 0xffffc18000007b18 0048 0000 0x0 0x0 0xffffc18000007b90 0049 0000 0x0 0x0 0xffffc18000007c08 0048 0000 0x0 0x0 0xffffc18000007c80 0048 0000 0x0 0x0 0xffffc18000007cf8 0048 0000 0x0 0x0 0xffffc18000007d70 0048 0000 0x0 0x0 0xffffc18000007de8 0048 0000 0x0 0x0 0xffffc18000007e60 0049 0000 0x0 0x0 0xffffc18000007ed8 0048 0000 0x0 0x0 0xffffc18000007f50 0048 0000 0x0 0x0 0xffffc18000007fc8 0048 0000 0x0 0x0 0xffffc18000008040 0048 0000 0x0 0x0 0xffffc180000080b8 0048 0000 0x0 0x0 0xffffc18000008130 0048 0000 0x0 0x0 0xffffc180000081a8 0049 0000 0x0 0x0 0xffffc18000008220 0048 0000 0x0 0x0 0xffffc18000008298 0049 0000 0x0 0x0 0xffffc18000008310 0049 0000 0x0 0x0 0xffffc18000008388 0048 0000 0x0 0x0 0xffffc18000008400 0048 0000 0x0 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