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", 0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000000040)="a96fec4075cb0b56989700c0edb3fc5cc64de4df3b3d681fe7c3ed92685746731616dcf8a1c564b583262504f351677edbaf398190a519c8abbfad86aa039ab010eff5f1247c68889e990c4ca6524395f8d098b9f2e329e5ee0a2fad375199643d4fc2510983d31ae80c880a", 0x6c}, {&(0x7f0000000180)="3c60ae1495ac61cff31ba33d1ecfeca11946d7b07dcc3cf5b1b31286d9b9d8264fb5923901b10271894a0b2479388cb8caffda82f84639e6f060f7cf8d941bb9138ec1ae531e3b10a22601cc406e6ed2eedf936aa8e439caaaaeb8ebe3257acbc9557b1ae38f4d79eb786cf60510f9bfefa8358d6efc4cd784b0aff506469437f50b25ff99c5ae015a2f678ca0dc9682f14d38d06e05ce4b127a7f702c53ac887561846511ec7a4da768fd9cd66a69bfa0b8698aee0b227b4e37d8d6c60686b2f014cb5925a8b185ab1a22", 0xcb}], 0x4, &(0x7f0000002380)=[{0x38, 0xffff, 0x3, "58eae90a42ffff78bf3d3073702906692892bd81ae3c65a43347f1939f6cc372cbdbd7"}, {0xd8, 0x1, 0x3, "0ef7b49778827366d6c6bcac47901f0b9f80913208669e48cdf9e284e05faa309d682510d5c04e7be267ee361f0ae48df2844ee6c0295cda8f367204de251677233bbeea4b29f665d1fcee1cc7e6f7005de32956882405c8422bafd85cc77e15e2137b039271566a2b425d9de82d6c1cf6073e6fed806295607d0f8214ab63885bfbc9ffe0b5f74734534c25e558898ba49f993d653fb7a426fdf2adfc9d1b37491f3e6a5aff0a02f12aab0833560da3db951bb30e60f08f7391102616736c491b0e396e"}, {0x98, 0x101, 0x4, "354a091588cd5365738619be839f7c42ca16fee1433411fbe04292c94fe468ad1cb4e6f412bfc029bd429bf06201fa95d573dba92c92b39ec45f3e717f927b99b64966d35b691a9fa87759272d3a87f6c9a19b45995adec71425f3d0939394cf549b5419d0adae6ecc9b2134ab842ef0a39e80d5ad34d5cb590a11e0cfd7422de76880a60ed8d257"}, {0xc8, 0x6, 0x2e6, "1d712b6124982eccc91f3478fbe21e092db6a5f82f230469ad527b676ecdf978c7baf8a5dccded36da82ee2e5cce95e1ba60d88584dc4f0d60b4a706dda9e0af3c63660bf71295cfe08d8f07c41b82e9e81813ebed276cf6745dae70f133290e072c7b56f6a06c50ffcf4b00db4568e6be1f18dbb435469142889d88cf10b717e3fdbbf11462af4174ecb413381bcd2c55af906b0c953f51c546ec132ea06141ba28bec594ac04af02b9631fc47efd257aca"}], 0x270}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) 00:00:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x18, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) sendto$inet6(r3, &(0x7f0000000040)="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", 0x5894, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$getflags(r4, 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = getuid() setuid(r1) r2 = getgid() fchown(r0, r1, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0/file0/../file0\x00', r3, &(0x7f0000000080)='./file0/file0/../file0\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) ftruncate(r4, 0x9) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0/../file0\x00') 00:00:16 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r8 = getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') r9 = getpid() r10 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x9, r7, r8, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r9, 0x7fe, 0x1, 0x1, 0x40}) r11 = getuid() setuid(r11) r12 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r12, 0x4, 0x4, &(0x7f00000002c0)=""/116) 00:00:16 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffff9c, 0x76}, {0xffffffffffffffff, 0x4}, {r2, 0x80}, {r3, 0x80}, {0xffffffffffffff9c, 0x109}, {r4, 0x100}], 0x6, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:16 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="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", 0x1000, 0x40f, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x430100, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1090, r3, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x5}, {0x114a, 0x1f}}, 0x100) pipe(&(0x7f0000000100)) 00:00:16 executing program 1: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) symlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000280)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') rmdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r0 = open$dir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/../file0\x00', 0x100, 0x5) symlinkat(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file1\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="c9c32342c7f0b8d5f0166c05abea0fc0379f15869263972b87e2d4183368243a7f2effa1ef0c36a6be0c88ca0e378a5010cb7602bc337ff1db3852e29e85df3c62184541a50141fad6fbc7441f342ecb95d1e0626e5f97d52c548d2632ce5c7ab05ad6d3acbc8adc51a6fb2726f3b9b919002a083cbf0915799adc11651dce28f5eb46473fe8f9c2b2aa8f7f8347555710c6ae0034f97c45b311d6d9f387ebbc03ad3bb3dee28794c4d8c677da1f43107a0605c723858344648ff19214358d6040156bcf6f472f7bc7b717c49e8a70bd1c5e68fbb3d6fa5574f7c78641a7c72541308e7f7d608731ea90cbd259f32f9e49fe1ee16bbbdd37", 0xf8}], 0x1, &(0x7f00000004c0)=[{0xe8, 0x1, 0xffffffff, "72b6456f45dbd8473754e247c1307fa8c645a1506b8d80f667e8bf9b1e8fb9ecc7a52c27f812c3f3c3756b68dbc70bb6904c323dfe94a7b93b8ebf11e002cb69a9738299182619ce53face07923a7e4d9f71bc26b767a4a10a06187d0f5ec4b6c3a54c29ea08a481d5e206fd2a037bdc49eb1624309a723537333b493bb98b94f70d8a0e45c1484162d1fa3d5a2ebc4c4678c81c6a0a34680cb77b95ee2cf85132ed722318aff0acaa5b331b364fe22f9daf573762e3a0edb5fcd51fd68dc36c7874609b9cc116506968b6b4c591902311e526a493f9c3e0"}, {0x28, 0x1, 0x13, "a353e47f66115c3e8a398f3ed97805e8a9ef85926d"}, {0x58, 0xffff, 0xffffffff, "34dfbfeafc4dc72b2d80d700bcd7de384d6da46e8ca443ea148238671c01c9335745ac800f0fd3e5d9487bd2817b48a069b8bb6d3b5d4a3219e21670ccc813f827aa8f34ae"}, {0x80, 0x101, 0x6, "d9591902c61dbdf2495a2a36239087292c6252b46141a62e04a2c15ce24b8821421e71c8bc5511059e1a10b28307f79fef3ed1fd8547ffb14cf8ed0a86d245ddf1e346287dc5ea407eff30fd461d7390608a3f6233a1895cf75d8b90275f42ff4a4a7e4c265bb50aefe20c6c0c"}, {0x110, 0x100, 0x5, "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"}, {0x68, 0xffff, 0x9, "221486edd1be0d8ee21938b9b3a843d90d0054fff54241b7739bae2cb751c101aee1fac0587f4dd0b2a8518d5a2321e78c9d211adf43852b6f85f5e7d498bac62ad5b3ae0070c4c578077bfb8a5057903f5d8d307eabd2"}, {0x18, 0xa12aab4a16c74130, 0x1, "e867b6db7b14ec87"}], 0x378}, 0x1) 00:00:17 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000001b80)=[{&(0x7f0000001800)="58ec0f7c2c460fdbae55d7689e9c6d8c0200d700f3da1d686d0953ff79b748557c4f3ab1382d68a7d3ed02e6bb590d5631f7ef3866e052c369181de188075db34c02c37adc782a7c71567fd01d85fe6abd9f2ddb489b317b7ffee123e8bd468e512c90bfa36959c5a40f596415bf6714f06375ecd21f236b9be7551bd80d14165aaf7786e85f353e0c6dc8821b2d6b34196ba9fd7f92f41867d127876d7c73b74f45a06b30ee638045ef44deaa247aef442ed6e4830583ee5ac918afcddef595a57d70ae8a3657ab9d7e1d668b077468d8bdd2a5042caeecf53538bac5e866b9bd012eeef48b277cef2808c49298fcf9a33f670a29f05f4208", 0xf9}, {&(0x7f0000000300)="ed0ede7dad298dbf", 0x8}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000000)='./file1\x00', 0x5cba52b6e4e91cba, 0x0) 00:00:17 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r8 = getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') r9 = getpid() r10 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x9, r7, r8, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r9, 0x7fe, 0x1, 0x1, 0x40}) r11 = getuid() setuid(r11) semget$private(0x0, 0x4, 0x400) 00:00:17 executing program 4: r0 = semget(0x3, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xff, 0xc00}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffff000}) 00:00:17 executing program 0: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = msgget(0x3, 0x85) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r1 = socket(0x3, 0x0, 0xff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x1, 0x0) getuid() accept$inet(r2, &(0x7f0000000040), &(0x7f0000000100)=0xc) fcntl$setstatus(r1, 0x4, 0x10a0008) 00:00:17 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket(0x2, 0x20000000, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x18, 0x0, 0x4, 0x8}, 0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x800) writev(0xffffffffffffffff, 0x0, 0x0) socket(0x22, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101) 00:00:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, 0xfffffffffffffffe, 0x13a}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x98dbc1a598dc1474) 00:00:17 executing program 4: __clone(0x2000, 0x0) __clone(0x0, 0x0) getpgid(0x0) r0 = getpid() setpgid(0x0, r0) 00:00:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3c8869c214a1632f, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4a7f7bbc3b1998b5) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1810, r1, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000180)={0x5, 0x4}, 0x8) paccept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8, 0x60000000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$getown(r3, 0x5) r4 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x4513e97c9053d829, &(0x7f0000000140)={0x3, 0x2, 0x6, 0xfffffffffffffffd, r4}) 00:00:18 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r8 = getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') r9 = getpid() r10 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x9, r7, r8, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r9, 0x7fe, 0x1, 0x1, 0x40}) r11 = getuid() setuid(r11) 00:00:18 executing program 4: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r8 = getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') r9 = getpid() r10 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x9, r7, r8, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r9, 0x7fe, 0x1, 0x1, 0x40}) r11 = getuid() setuid(r11) semget$private(0x0, 0x4, 0x400) ./file0€ ./file0[ 138.0262847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1829 command syz-executor.2) [ 138.1564966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1829 command syz-executor.2) 00:00:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0xee00, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) r0 = getgid() r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) ftruncate(r2, 0xffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) getegid() getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getdents(r6, &(0x7f0000000240)=""/7, 0x7) getgroups(0x7, &(0x7f0000000100)=[0x0, r5, 0xffffffffffffffff, 0x0, r0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000140)=[0x0]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./bus\x00') getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) lchown(&(0x7f00000000c0)='./file0\x00', r9, r7) symlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000a80)='./file0/file1\x00') 00:00:18 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r8 = getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') r9 = getpid() r10 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x9, r7, r8, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r9, 0x7fe, 0x1, 0x1, 0x40}) getuid() 00:00:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7, 0x800}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/26) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x1}, 0xc) r3 = getgid() r4 = geteuid() r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = paccept(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) flock(r6, 0x8) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) bind(r7, &(0x7f0000000280)=@in={0x2, 0x2}, 0xc) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x7ff, r1, r3, r4, r8, 0x38365b59e99b8786, 0x8}, 0x6, 0x9, 0xffffffff}) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:19 executing program 0: getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0x0, 0x9}, 0x10400, 0x5e, r2, r3, 0x0, 0x521, 0xc77, 0x40}) setgid(r1) r4 = getuid() setuid(r4) chown(&(0x7f0000000440)='./file0/file0\x00', r4, r1) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10281, 0xe1b8770248d22d9d) pwrite(r5, &(0x7f0000000140)="95ced03b469d7f21a0a8ae43d71d30be145508bc84239d2160d429a6d8bb891a7db4d06c38c188ea568ad0ee514b18a0cc075614921bb2863f6cac7fdc2a8d4a5af6cf3b2a828fbfa8c0e02b04266eddaee332779ee6e359676745f7fd383a486d26af2a8f8f5786cba891629d779b0cd9eb4f89280747373f31f5c5a51218be8437e97bf5fc926c327a5dfb39f14c783ab15d0ba9ec942082373902b970da96a6dba91847b176c90f7bbcf8a3e465300b055e5a440d98e25291c0818c3f57c44fd6e2dc0c6926409ecda4087a67e09f369729605b1dd50342c4613724ec0e131aa9c7", 0xe3, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000240), 0xc) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x128) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r7, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) 00:00:19 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) paccept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a, 0xf8000000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x4000c) 00:00:19 executing program 2: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:00:19 executing program 4: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) munmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x5, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:19 executing program 5: connect$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}, 0x8) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) shutdown(r2, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) sendto$inet(r2, &(0x7f0000000080)='+', 0x2eb, 0x2, 0x0, 0x52e) 00:00:19 executing program 5: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mknod$loop(&(0x7f0000000100)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x8873ccb8504c8265, 0x0) unlink(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) recvfrom$unix(r0, &(0x7f00000001c0)=""/163, 0xa3, 0x802, &(0x7f0000000280)=@file={0x0, '\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x50) 00:00:20 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r8 = getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') r9 = getpid() r10 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x9, r7, r8, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r9, 0x7fe, 0x1, 0x1, 0x40}) 00:00:20 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d23c61b38faa10a4d9cdca347f76e4abbf3298300bebccf24340b960002ec752a5903fe7fa91e875fff745a8c857ea186a271c9e78662ce32989b019f7e176c9106a227e524ed4b3796ccf8837b2c3caffc167c45f6e998394f3cb8a9e87808b4838730b31b83406cc0a41c1600c66beb904aebf62b17df594970571a28a05a82b704edd3d59fdb2d06e8bc953927709c93c3538a6ddb6075b39c559cf36f9ac1a478b628e0c7371189d1dd1deb05b48a"], 0x8, 0x800) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = getuid() seteuid(r5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r11 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r10, r11, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) fchownat(r4, &(0x7f0000000200)='./file0\x00', r5, r11, 0x200) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r14 = msgget(0x3, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/62}, 0x46, 0x2, 0x1000) r15 = getuid() setuid(r15) getegid() geteuid() 00:00:20 executing program 4: setitimer(0x0, 0x0, 0x0) r0 = __clone(0x2800, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = getuid() setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) r7 = getuid() setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x800, 0x521, 0xc77, 0x40}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x9, r2, r4, r7, r9, 0x5, 0xff}, 0x5, 0xfff, 0x40}) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) write(r12, &(0x7f0000000040)="e6e1f8feb453da1ce2feedb76bd53223004a3ef5f118c6b22cbf0b33eb1cecce1dc3949f2741ff451872d2ff1a6ee3d6ff04298166c34ff88bb93ad360d4e8cb7e66e9bacbfc89a5e34eecbad5a6170e6a656d48c6576c67180db7f0d931ca77027bc50721a43b9fb342ac98594da87e7eae3e8d99041bdbc4aa0f502b95813f5f29c61cd76237cea9ee5943522b11f3ef60d5c090d10d0041ea48db9d133cbe477e09512f7de10ddd849f0fa03aec9db398bfe2b0693dc9c0c8293a3e", 0xbd) ptrace(0x9, r0, &(0x7f0000000000), 0xfffffffffffff7fe) 00:00:20 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x480613, 0x0) open$dir(&(0x7f0000000780)='./file0/file1\x00', 0x10000, 0x380) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="949cf8303c724793b9ceb7fd32f84c753cda0e1247396eca66c7818f345d42e388d203bf49ec310d5e", 0x29}, {&(0x7f0000000040)="3e7e136db221bc52eda6c439285cab43c21102d14929baf4392965f898588d5d348efc9c9341a3ba3c817fd4c93263baf830868e1ee53988c36d67098a6f069e16343eb172dd", 0x46}, {&(0x7f0000000100)="3c314d37b0c611e150e86ac70c5e3e567f67f685515e46e25dc0591df2abe8bf07e98124a419301240a6f380fa802be1c04518eb248b0ddf8daa4afa768a0032a4cfcb4d3f66fee9d35f414bc9076a17a1951c0b72cc89ac9b4e5f104214b658231979129dcd069cff28ffe2816d541a62362cb3e202ca9c94f2185cb77b44a44203c6cff0cf0e2f08fd1e4cf8c5b8d17ad5e793ee6ae3c8155ab4aac54b130ccdb9e09aa99f4c0ee99474909c5074211aa3f8341cfb48c4afa2e62ea425fc6a348dd847a8d82b88ba79258aaa0f870f5e606a126063741a9072809d6a87742dc327ff4d79", 0xe5}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000380)="71750bba071d969bc4e77456e0ce047783cd4855b31e29b30af29b8c293d27eee4b4b3926a3693f1b1fa1fb7c7dd2761842f712d2db4ad00bba9435d27e3139cd301042ca7de2667c473f1f45b38664231f0765a381b3658d0be9728a94d0ea5cfb1bdc2c63643ecee7d53079e52c7f3e977d1705fcbd9d5959e823e363fc3ed9b1dd4a52fe3759129f11eea1eef3dbc466db2b743ffcc4114df9d3dfc9aa13c99b43f1e3bad", 0xa6}, {&(0x7f0000000440)="cc385278f5ea6d9766c777e45c4639b63b983215a43de4bd2ab2e89753c3b97247ad946b476c337a94b9a194bee634b4ec7585fdba11f1e05be2acabd65aa5cc22fb9612eef720770e2bb13aa993f235a7008051d3b6720003dcfa925ed09089b5bfb5452609566f86cfbf64cc68a9a891a055f1896d51856d62bce64f6f9dd5249593c045396fb394579ac00f5c8f5ce587f8ff70b652ea3ea896b7d7c435101a0aad70884787b7647385c912669b94879af142d5883a3e1268bb74d9dfef8692810ece07fd65177e942051f89e51da99e7fa62b9987851a9f164620d98dd54b89d0aa58f50b3eff67b89", 0xfffffffffffffe2c}], 0x6) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') utimensat(r0, &(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000600)="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", 0xff, 0x7c03594780d2d097, &(0x7f0000000740)=@in={0x2, 0x2}, 0xc) 00:00:20 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') getpid() msgget$private(0x0, 0x0) [ 140.2798885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1480 command syz-executor.1) 00:00:20 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/72, 0x48) fchdir(r0) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:20 executing program 5: __clone(0x0, &(0x7f0000000000)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x6, r0, &(0x7f0000000000), 0x6) wait4(0x0, 0x0, 0x4, 0x0) 00:00:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ea) setuid(0xee01) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getuid() setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000015c0)={0x0}, 0xc) r8 = getuid() setuid(r8) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) r10 = getgid() socketpair(0x2, 0x3, 0x4, &(0x7f00000016c0)={0xffffffffffffffff}) connect$unix(r11, &(0x7f0000001700)=@file={0x0, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() r14 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) setsockopt(r14, 0x3, 0x8, &(0x7f0000001740)="e39a33e03954326786e08f0df929e7c41f93079169f60bf06315f89a07a97bc6d31247134af7fada1d398259415cf40bca4026e4c5fe25d97867c0d64b0cdc62ba", 0x41) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r18 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r20 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r17, r18, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r19, r20, 0x800, 0x521, 0xc77, 0x40}) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000001940)="b2824e8889478d49249c4cf38baf7fa52fb056f07f31ab915b5759d632c1506df8c817e6fbd3accf6ca47aba4683a12042ce00eacb48a60973217f9ae3e9ed4d1995b637414f6c7f3896a827da78650b8bc80b5082efe6bbe0ec1d97d8fc13c1b9044081eba1331f4a3886b20ccf968f3be9b06d3fe282034647fced3b5266a0545f745978bff39d4f4af091c72a9fed07d3756ff132a1b6609cb32ce9e9", 0x9e}, {&(0x7f0000001200)="baba32b90841d0a6558ff5092e8519052ffe68a2eb3edeabddff719db312", 0x1e}, {&(0x7f0000001240)="99d07fa1fdd71849340302bbb80cb7aebc0b024c5adb58c1025658a30e4876b8237666bcc2381453c3517ecb29926ba72bf2a05e3a54060c0cb3a1ea1669d56d224d71bbc7824499e115428157ee23ad4a2771c58438fc8d464429c11edf7a7e05cb37d593d06d3db9779c38", 0x6c}, {&(0x7f00000012c0)="a1184606e663f74885105c07731a3505c733e45c76b2b67abfded50edd1853ee19a945d43b916f5286c052e9d6b188eeca6997eaef3b1c4578100f08857a78830af68da5ccd841aeb475e5", 0x4b}, {&(0x7f0000001340)="4b23b2c576beaabad5afe82de2017925a55d81b25a8373682faef0e8050a863cc2dde28ce99a5abd55e57990b6fdb305b3ce07112abd034200ccdbf5f4de43069ad58a7a182e9b1f5939b3502048b7ccd6146734d07ba34d8f44584450d3943f6d1b9d7d319a6307a70cbc0ef4711082be2665b7bf04aacac5c701d5380a6eab57cdaeb9322ccbefb73a97a6166fa87408e23c2d78dd23cc9fff58a36f7b6f5ef55c7c855921a71fc4d49c264714cc118691b3264e5f9ade62c038bd828fcc184ae46affba41f95057e24d2775", 0xcd}, {&(0x7f0000001440)="c789e6b8c7b95d0b048e", 0xa}, {&(0x7f0000001480)="5614b95a80b9005a836bee14bdda0f07e033fa4ed4e25619168f1feb7336f742ba99e0d2d15a3cb7de12c5a05895b04991606571c5ddf84817dfec89d59ab3760600ed4625f8659c48d18dfee5e632377289bfd36b05bd044fa6e5856035fb809db994f2d065e00d3e7ebd46404dc79728fe8e3e21889649aeb19e66a036a08b73ae58213588c0ad906e409dda35ea0c7a", 0x91}], 0x7, &(0x7f00000017c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r16, 0xffffffffffffffff, r18}], 0x78, 0x2}, 0x400) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) setreuid(0xee00, 0x0) r0 = getuid() getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000140)=[0x0]) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000a80)='./file0/file1\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r14 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r11, r12, 0x0, 0x0, 0x4, 0x2}, 0x4, 0x5e, r13, r14, 0x800, 0x521, 0xc4a0, 0x10000000000040}) r15 = open$dir(&(0x7f00000003c0)='./file0/file1\x00', 0x902, 0x13) unlinkat(r15, &(0x7f0000000400)='./file0/file1\x00', 0x800) getgroups(0x6, &(0x7f00000001c0)=[r2, r4, 0xffffffffffffffff, r8, 0x0, r12]) r17 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) getsockopt$sock_cred(r17, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000380)=0xc) setgid(r16) 00:00:21 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') getpid() 00:00:21 executing program 0: 00:00:21 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = getuid() r2 = getuid() setreuid(r1, r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1210, r3, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x3, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) readv(r6, &(0x7f0000001480)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000001400)=""/86, 0x56}], 0x6) msgsnd(r5, &(0x7f0000001500)=ANY=[@ANYBLOB="0100000000000000e3825d56c122832e709d6923c61a38faa10a4d9c000000000000000000007ba6559d406d38f053593c033e8132652e60abda5c7869c7389878a33b1500"/79], 0x6, 0x800) msgrcv(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/97], 0x61, 0x0, 0x65191b94b20b4e39) [ 141.6721134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1906 command syz-executor.4) 00:00:22 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000480)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000004c0)={0x8, 0x4, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = semget$private(0x0, 0x4, 0x210) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000000)=""/224) 00:00:22 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') getpid() 00:00:22 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = paccept(r2, &(0x7f00000000c0)=@un=@file={0x0, ""/21}, &(0x7f0000000080)=0xffffffffffffffd7, 0x10000000) fcntl$getown(r3, 0x5) 00:00:22 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d23c61b38faa10a4d9cdca347f76e4abbf3298300bebccf24340b960002ec752a5903fe7fa91e875fff745a8c857ea186a271c9e78662ce32989b019f7e176c9106a227e524ed4b3796ccf8837b2c3caffc167c45f6e998394f3cb8a9e87808b4838730b31b83406cc0a41c1600c66beb904aebf62b17df594970571a28a05a82b704edd3d59fdb2d06e8bc953927709c93c3538a6ddb6075b39c559cf36f9ac1a478b628e0c7371189d1dd1deb05b48a"], 0x8, 0x800) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = getuid() seteuid(r5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r11 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r10, r11, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) fchownat(r4, &(0x7f0000000200)='./file0\x00', r5, r11, 0x200) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r14 = msgget(0x3, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/62}, 0x46, 0x2, 0x1000) r15 = getuid() setuid(r15) getegid() geteuid() 00:00:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ea) setuid(0xee01) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getuid() setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000015c0)={0x0}, 0xc) r8 = getuid() setuid(r8) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) r10 = getgid() socketpair(0x2, 0x3, 0x4, &(0x7f00000016c0)={0xffffffffffffffff}) connect$unix(r11, &(0x7f0000001700)=@file={0x0, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() r14 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) setsockopt(r14, 0x3, 0x8, &(0x7f0000001740)="e39a33e03954326786e08f0df929e7c41f93079169f60bf06315f89a07a97bc6d31247134af7fada1d398259415cf40bca4026e4c5fe25d97867c0d64b0cdc62ba", 0x41) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r18 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r20 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r17, r18, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r19, r20, 0x800, 0x521, 0xc77, 0x40}) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000001940)="b2824e8889478d49249c4cf38baf7fa52fb056f07f31ab915b5759d632c1506df8c817e6fbd3accf6ca47aba4683a12042ce00eacb48a60973217f9ae3e9ed4d1995b637414f6c7f3896a827da78650b8bc80b5082efe6bbe0ec1d97d8fc13c1b9044081eba1331f4a3886b20ccf968f3be9b06d3fe282034647fced3b5266a0545f745978bff39d4f4af091c72a9fed07d3756ff132a1b6609cb32ce9e9", 0x9e}, {&(0x7f0000001200)="baba32b90841d0a6558ff5092e8519052ffe68a2eb3edeabddff719db312", 0x1e}, {&(0x7f0000001240)="99d07fa1fdd71849340302bbb80cb7aebc0b024c5adb58c1025658a30e4876b8237666bcc2381453c3517ecb29926ba72bf2a05e3a54060c0cb3a1ea1669d56d224d71bbc7824499e115428157ee23ad4a2771c58438fc8d464429c11edf7a7e05cb37d593d06d3db9779c38", 0x6c}, {&(0x7f00000012c0)="a1184606e663f74885105c07731a3505c733e45c76b2b67abfded50edd1853ee19a945d43b916f5286c052e9d6b188eeca6997eaef3b1c4578100f08857a78830af68da5ccd841aeb475e5", 0x4b}, {&(0x7f0000001340)="4b23b2c576beaabad5afe82de2017925a55d81b25a8373682faef0e8050a863cc2dde28ce99a5abd55e57990b6fdb305b3ce07112abd034200ccdbf5f4de43069ad58a7a182e9b1f5939b3502048b7ccd6146734d07ba34d8f44584450d3943f6d1b9d7d319a6307a70cbc0ef4711082be2665b7bf04aacac5c701d5380a6eab57cdaeb9322ccbefb73a97a6166fa87408e23c2d78dd23cc9fff58a36f7b6f5ef55c7c855921a71fc4d49c264714cc118691b3264e5f9ade62c038bd828fcc184ae46affba41f95057e24d2775", 0xcd}, {&(0x7f0000001440)="c789e6b8c7b95d0b048e", 0xa}, {&(0x7f0000001480)="5614b95a80b9005a836bee14bdda0f07e033fa4ed4e25619168f1feb7336f742ba99e0d2d15a3cb7de12c5a05895b04991606571c5ddf84817dfec89d59ab3760600ed4625f8659c48d18dfee5e632377289bfd36b05bd044fa6e5856035fb809db994f2d065e00d3e7ebd46404dc79728fe8e3e21889649aeb19e66a036a08b73ae58213588c0ad906e409dda35ea0c7a", 0x91}], 0x7, &(0x7f00000017c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r16, 0xffffffffffffffff, r18}], 0x78, 0x2}, 0x400) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ea) setuid(0xee01) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getuid() setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000015c0)={0x0}, 0xc) r8 = getuid() setuid(r8) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) r10 = getgid() socketpair(0x2, 0x3, 0x4, &(0x7f00000016c0)={0xffffffffffffffff}) connect$unix(r11, &(0x7f0000001700)=@file={0x0, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r13 = getpid() r14 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) setsockopt(r14, 0x3, 0x8, &(0x7f0000001740)="e39a33e03954326786e08f0df929e7c41f93079169f60bf06315f89a07a97bc6d31247134af7fada1d398259415cf40bca4026e4c5fe25d97867c0d64b0cdc62ba", 0x41) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r12, r13, 0x800, 0x521, 0xc77, 0x40}) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r18 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r20 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r17, r18, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r19, r20, 0x800, 0x521, 0xc77, 0x40}) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000001940)="b2824e8889478d49249c4cf38baf7fa52fb056f07f31ab915b5759d632c1506df8c817e6fbd3accf6ca47aba4683a12042ce00eacb48a60973217f9ae3e9ed4d1995b637414f6c7f3896a827da78650b8bc80b5082efe6bbe0ec1d97d8fc13c1b9044081eba1331f4a3886b20ccf968f3be9b06d3fe282034647fced3b5266a0545f745978bff39d4f4af091c72a9fed07d3756ff132a1b6609cb32ce9e9", 0x9e}, {&(0x7f0000001200)="baba32b90841d0a6558ff5092e8519052ffe68a2eb3edeabddff719db312", 0x1e}, {&(0x7f0000001240)="99d07fa1fdd71849340302bbb80cb7aebc0b024c5adb58c1025658a30e4876b8237666bcc2381453c3517ecb29926ba72bf2a05e3a54060c0cb3a1ea1669d56d224d71bbc7824499e115428157ee23ad4a2771c58438fc8d464429c11edf7a7e05cb37d593d06d3db9779c38", 0x6c}, {&(0x7f00000012c0)="a1184606e663f74885105c07731a3505c733e45c76b2b67abfded50edd1853ee19a945d43b916f5286c052e9d6b188eeca6997eaef3b1c4578100f08857a78830af68da5ccd841aeb475e5", 0x4b}, {&(0x7f0000001340)="4b23b2c576beaabad5afe82de2017925a55d81b25a8373682faef0e8050a863cc2dde28ce99a5abd55e57990b6fdb305b3ce07112abd034200ccdbf5f4de43069ad58a7a182e9b1f5939b3502048b7ccd6146734d07ba34d8f44584450d3943f6d1b9d7d319a6307a70cbc0ef4711082be2665b7bf04aacac5c701d5380a6eab57cdaeb9322ccbefb73a97a6166fa87408e23c2d78dd23cc9fff58a36f7b6f5ef55c7c855921a71fc4d49c264714cc118691b3264e5f9ade62c038bd828fcc184ae46affba41f95057e24d2775", 0xcd}, {&(0x7f0000001440)="c789e6b8c7b95d0b048e", 0xa}, {&(0x7f0000001480)="5614b95a80b9005a836bee14bdda0f07e033fa4ed4e25619168f1feb7336f742ba99e0d2d15a3cb7de12c5a05895b04991606571c5ddf84817dfec89d59ab3760600ed4625f8659c48d18dfee5e632377289bfd36b05bd044fa6e5856035fb809db994f2d065e00d3e7ebd46404dc79728fe8e3e21889649aeb19e66a036a08b73ae58213588c0ad906e409dda35ea0c7a", 0x91}], 0x7, &(0x7f00000017c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r16, 0xffffffffffffffff, r18}], 0x78, 0x2}, 0x400) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:23 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') getpid() [ 142.9441462] ubc_uiomove: error=14 [ 142.9641902] ubc_uiomove: error=14 00:00:23 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) getgid() rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='./file0\x00') 00:00:23 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000480)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000004c0)={0x8, 0x4, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = semget$private(0x0, 0x4, 0x210) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000000)=""/224) 00:00:23 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = socket(0x10, 0x0, 0xa0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) pipe(0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) dup2(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:24 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) shmget(0x0, 0x2000, 0x7d9, &(0x7f0000001000/0x2000)=nil) r1 = shmget$private(0x0, 0x400000, 0x45c, &(0x7f0000bfe000/0x400000)=nil) read(r0, &(0x7f0000000000)=""/6, 0x6) shmctl$SHM_LOCK(r1, 0x3) poll(&(0x7f0000000080)=[{0xffffffffffffff9c, 0x21}], 0x1, 0x9) shmctl$SHM_UNLOCK(r1, 0x4) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000fbf000/0x3000)=nil) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) lseek(r3, 0x0, 0x0) shmctl$SHM_LOCK(r1, 0x3) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = socket(0x1, 0x1, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) link(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = getppid() ptrace(0x8, r3, &(0x7f0000000000), 0x81) 00:00:24 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000240)="5ee3d5f2ac6289775fbbdd2de3c6e7d5e6326db035a0e9a45a957519f0fb1e9492f1f42e2410e383128f834532caff3555080a59f3e909da949ecc591e7e8fcc6afd4224e829ac2da3da3527682b9985969e5d7a63f148d7e978fcbe42b7381e38e9b81a8cb2fce24959f2b40a0f02aeafe659cbd359b85f14d598e0d50bf6441daf10ae1afa94f907ef826e", 0x8c}, {&(0x7f0000000300)="f17927e166bbcbd6aaa6f64b4ce6931be2827717739a8ba53e7569b9d796faf7537a46d005fa015830a3919069fd79aad59ed4bd641ee0c06ac1bda4ad1e78cc7a4c54f75a23fd4954bcc78ae81624f17ea629c28e9252bf59a19847cb300399b151dc6ca4e5f62d244771141e302144c3dac36a13a13f4ba574691723d695944accd0e4cc7b", 0x86}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 00:00:25 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x0, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4) setsockopt(r0, 0x2a, 0x2e, 0x0, 0xffffffffffffff4d) 00:00:25 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) getgid() [ 144.8572066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1028 command syz-executor.1) 00:00:25 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x433816abc55cfc9d, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x20607, 0x184) fcntl$setstatus(r0, 0x4, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x7, 0x1f}, {0x6, 0x2}}, &(0x7f0000000100)) [ 145.0675475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1028 command syz-executor.1) 00:00:25 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 00:00:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) 00:00:26 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x10000000) getsockopt(r1, 0x7, 0x8, &(0x7f0000000140)=""/105, &(0x7f0000000080)=0x69) setitimer(0x1, &(0x7f00000000c0)={{}, {0x8000}}, &(0x7f0000000100)) 00:00:26 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400018602c3, 0x88920779365827cb) unlink(&(0x7f00000001c0)='./file0\x00') r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x27}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000280)=0x4005) 00:00:26 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) setsockopt(r1, 0x29, 0x14, &(0x7f0000000240)='\x00@\x00\x00', 0x4) accept(r0, 0x0, &(0x7f0000000000)) r2 = semget(0x3, 0x3, 0x10) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000040)=""/166) flock(r0, 0x8) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0x1, 0x5, 0xff02, 0x75, 0x5]) r3 = socket$inet(0x2, 0x40000000, 0x80) setsockopt(r3, 0xffff, 0x2e, 0x0, 0xfffffc24) 00:00:26 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@in={0x2, 0x2}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000240)="7a96021dc7d2e807f874c39d7a7b736f76f799cc808068bdc4f0821a95d046eb5f528696ba7fa66cc814c4b2fd1f0b0bfc4cbe27a70de481f152ddbd307a9b1d5bf564e82c9fa93664ca902d3e094075591591", 0x53}, {&(0x7f00000002c0)="419b030df0ca7916fa6a07a89b709e4a54df3d265f75c35bd39b25555ed5ff69e3a90177ee3979a28f4894c3285c12a3ac61bfdd551b656d55d8329d275b6b4603272e80cd7a6444d7846e34fde32a31b48a71a1af930e96e585682620781ca71cdc212449cd067ef989984aa6", 0x6d}, {&(0x7f0000000340)="e630b7c5682f988567d360477c225aaa87e46c648c36bdad36f8850260b303c8418361743cb4bdf221c538c74333d718289dd163", 0x34}, {&(0x7f0000000380)="0993ffbfafbb1c892a5ed0a8faffb5c206db527a", 0x18}, {&(0x7f00000003c0)="e3d312fb4c354ad903eb3930f54cbe382a9c0e1b09c46c5b88a5be855125f3052820f46fdb0932134a699e8d88c20441540d57ed32c391f110c87dbaa1b27284bfb26f7c44d7e08f8e988b2ea94404562a5b2934cfcb0e2ad966e97cd645502ca0061d3a3698a69a59275cbeeb9f84f7d27b44587436832ea0eff8eb4bf40297d398be16df8085d1d9cee7ea46dd32d63ba9ef4670ad5bbcc8c3937e95a78e59f4c7d55434c721e05ba71866a643a259a8b710a0ec60d5d3d589f2f9ffc3e876094b1f2ae0c6cbda801effc1e58e8310", 0xd0}, {&(0x7f00000004c0)="a7f951ed42aaef2bd6738800df0b342f115c551dda8deaafe66ec1c7308e0bead89d6c3f12de53106ad0db6af0bb570fb3dd49c457369d78fbd7090341", 0x3d}], 0x6, &(0x7f00000007c0)=[{0x78, 0x1, 0xffffffff, "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"}, {0x1e7, 0x100, 0x40, "6264c5fc1f20f6dfe76aea7257887835e32c74695c6b186364643432c8e987cc80543c99af08624636ba7c17cf8aeda3d097f189437ba96a96fde5049cab24a8535e678497369ffd77a87a6b08e9b5b29003c5a2ecd1d65b77a8d3560727137181bbc73ea741db"}, {0xf0, 0x6, 0xfffe, "f05697f5d75c85461a9fb60c22b52386a838451c249eb2c0d3a55fee70a67eaf8960fdb9b3da4ff1570149e933a3bed6d17308befbb736b35d3a2cbb4a22d61db04918807cfa6e57c1a9898e9839835df3f53d84f422eb9b782fe85a9d3e0b7e9c1f42914a42c0585a576d4a2d6556c77f8371703f143be54ec9ef82d93a34d395248c54ee0c85a5d7c7d0127483a19d6b39640164a7a0be7ad8fd79ea19d2e009d400af8577729994b75cdfa3910d6043346b95f2ca4ee00a77191627d39e8e733156a3bc6e927868b65481c01e15f066bfc6a949598fe931"}], 0x1e0}, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}, {}], 0x2, 0x0) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0xffffffffffffff2a, 0x0) r2 = getuid() r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x5, r2, 0xffffffffffffffff, r3, r5, 0x83, 0x9}, 0x100, 0x6, r8, r1, 0xb501, 0x4}) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 00:00:27 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) shmget(0x0, 0x2000, 0x7d9, &(0x7f0000001000/0x2000)=nil) r1 = shmget$private(0x0, 0x400000, 0x45c, &(0x7f0000bfe000/0x400000)=nil) read(r0, &(0x7f0000000000)=""/6, 0x6) shmctl$SHM_LOCK(r1, 0x3) poll(&(0x7f0000000080)=[{0xffffffffffffff9c, 0x21}], 0x1, 0x9) shmctl$SHM_UNLOCK(r1, 0x4) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000fbf000/0x3000)=nil) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) lseek(r3, 0x0, 0x0) shmctl$SHM_LOCK(r1, 0x3) 00:00:27 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) 00:00:27 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) socket$inet(0x2, 0x3, 0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:00:27 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x8b) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = getuid() bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r3 = getuid() setreuid(r2, r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000000)=""/26) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r6 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r7, r8, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r12 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r11, r12, 0x804, 0x521, 0xc77, 0x40}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000000)={{0x8, r5, r6, r3, r10, 0x8, 0x9}, 0x1, 0x46}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r13, &(0x7f0000000340), 0x0) r14 = msgget$private(0x0, 0x0) msgrcv(r14, 0x0, 0x0, 0x3, 0x0) msgsnd(r14, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500000000000000000000e80f3fdbc23b7fa49733886aeefc518a6a457e"], 0x6, 0x800) msgrcv(r14, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000053bbbab753d17e829efcd9b07221870bbb2eb7e6d0d6a274adeafc4e59a0d89b3e85addf174d1741ee225bbbdd482073d42ea45c6e23814c91dfefe8ee23cbc9fac5"], 0x61, 0x0, 0x65191b94b20b4e39) 00:00:27 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) semctl$GETNCNT(0x0, 0x1, 0x3, &(0x7f0000000200)=""/86) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x5, 0x5}, {0x7, 0xff}}, 0x200) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x92, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) connect(r1, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) 00:00:27 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) r6 = getppid() wait4(r6, &(0x7f0000000000), 0x58, 0x0) 00:00:28 executing program 0: shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r1) shmdt(r1) shmget(0x2, 0x4000, 0x3c0, &(0x7f0000ffa000/0x4000)=nil) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0xaa9f1a905dc6083d) shmdt(0x0) __clone(0x0, 0x0) 00:00:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x7b8a85a9ff95e767, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000001840)=[{0x0, 0xffffffffffffff63}], 0x1000000000000203) 00:00:28 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) getppid() 00:00:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x7b8a85a9ff95e767, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000001840)=[{0x0, 0xffffffffffffff63}], 0x1000000000000203) [ 148.3327617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2071 command syz-executor.5) 00:00:28 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) socket$inet(0x2, 0x3, 0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:00:29 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) socket$inet(0x2, 0x3, 0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) [ 148.8335613] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2071 command syz-executor.5) 00:00:29 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) socket$inet(0x2, 0x3, 0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:00:30 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x7b8a85a9ff95e767, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000001840)=[{0x0, 0xffffffffffffff63}], 0x1000000000000203) 00:00:30 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) getppid() 00:00:30 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x7b8a85a9ff95e767, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000001840)=[{0x0, 0xffffffffffffff63}], 0x1000000000000203) 00:00:30 executing program 5: r0 = socket(0x18, 0x4, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000184fe320cc578a36f6c311a38879143583d90a92ac73fb648b6d89851d31a4c96d9114902dad2652642ad710c03be48e61665b097ece32ab65b98300000066860828df845cf29e3ff2153efa2d0b21d3430031cb19209eadbe536eb67c8a263c577829bab111bb7c85959b8fe0f2031559074c166ed93317715be1f88d000000000000"], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400004) sendto(r1, &(0x7f0000000100)="31ac8a68c29ad260e64c817803f803ce0b31a79ac4283ece8edb6c26a8c40c1df72f3679eaf487becd41bb613d0ac831b03cac7a11265728dae14aa6a6f3d8c5ef08acb0f51e8e9e23db95f9aa728f645c6caa2cf705381a31a6c420349a13b589bf9e33d0849042df22e789c460c0487eae1f6e4d15945358032f0302de3beade65e27368", 0x85, 0x2, &(0x7f00000001c0)=@in6={0x18, 0x2, 0xfffffffd, 0x10000}, 0xc) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x18, 0x3}, 0x1c) 00:00:31 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) getpeername$unix(r2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="f0c6f57cac77dc22e58070177484a5460aad262ff2b2bf60d09756cc37df0ea666dfb80b580e9ecce7e7a3864f4621c8c09b084c5062170f37c11502d72cf02b66c6fa0878c3596596df0b92b478426c15044a932a5b36d6af6d030d8d2057fff119087ddf7c2979a67aa4051b53c3b7af1103fc2ecb9cbadc4b775658b53f06bd2a609d34cf66de90680e", 0x8b, 0x1, &(0x7f0000000100)=@in={0x2, 0x3}, 0xc) 00:00:31 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = getuid() r3 = getuid() r4 = semget$private(0x0, 0x0, 0x100) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000080)=0x5) setreuid(r2, r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x3, 0x0) msgsnd(r6, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0x6, 0x800) msgrcv(r6, &(0x7f0000000000)={0x0, ""/89}, 0x61, 0x0, 0x65191b94b20b4e39) 00:00:31 executing program 2: r0 = _lwp_self() chroot(&(0x7f0000000180)='./file0\x00') _lwp_wakeup(r0) _lwp_suspend(r0) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9d}, 0x0, &(0x7f0000000080)=0x2a81, &(0x7f00000000c0)=0x7) _lwp_detach(r0) r1 = _lwp_self() _lwp_unpark_all(&(0x7f0000000040)=[r1], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket(0x2, 0x2, 0x0) socketpair(0x2, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x0, 0x1a, &(0x7f0000000100)="027c0c05", 0x4) 00:00:31 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002a14e392442c79fd005886d1dcdbeb11c347249059f8042db1787ad6f542e04760200000019d79998549935f87d3b0ad14cb99e38d7626fbf1c37db42209eb5828690e2b3bc60f0c853920151d7782d759cc0767021cae8876d7f0a3409ca6fc7cc670f6d82f95c48d0f07662d60faa6b0a5141a4f2d7b5d29fa3724f9118e002b263f5347987232b818aaa46d61cf54181a5d8afabae88da800934d701998a9d31d7c8ac"], 0x55, 0x800) 00:00:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000002340)=""/4097, 0x1001) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:31 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) fcntl$setstatus(r1, 0x4, 0x40) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pread(r0, &(0x7f0000000000)="4b9aaed5639eb7082b6c2af96891fda0d000042c9fff3d051c59337c64a29a", 0x1f, 0x0) [ 151.5779517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1457 command syz-executor.1) 00:00:32 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x7, r5, &(0x7f0000000040), 0x6) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r1, r2, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) 00:00:32 executing program 5: setrlimit(0xd, &(0x7f0000000080)={0x1000000005, 0xffffffffffffff80}) [ 151.6981388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1457 command syz-executor.1) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x80) open(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) _lwp_exit() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 00:00:32 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = dup(r0) r2 = semget(0x2, 0x7, 0x20) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000000)=0xffff) fcntl$getflags(r1, 0xc0b50cc3c04ace77) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) read(r3, &(0x7f0000000040)=""/182, 0xb6) 00:00:32 executing program 4: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 00:00:32 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="d2", 0x1}], 0x1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)="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", 0x1000) 00:00:32 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() getpid() msgget$private(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x7, r1, &(0x7f0000000040), 0x6) 00:00:33 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/control\x00', 0x48200, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') 00:00:33 executing program 1: _lwp_setprivate(&(0x7f0000000080)=0x2) r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f5ffffffffffffff"], 0x10) r1 = dup(r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x400) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ae02e5"], 0x1) listen(r1, 0xf81f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x20) openat(r2, &(0x7f0000000000)='./file0\x00', 0x430120, 0x10) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0xfe6c}, {&(0x7f0000004180)='\x00', 0x1}, {0x0}], 0x3) fchdir(r2) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r3) listen(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x108000) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r5, 0x1) [ 153.1404510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1212 command syz-executor.2) [ 153.1705020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1212 command syz-executor.2) 00:00:33 executing program 0: munlockall() r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x11, r0, &(0x7f0000000500), 0x4) 00:00:33 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x10280, 0x20) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='./file1\x00') r1 = open(&(0x7f0000000000)='.\x00', 0x1211291, 0x280) utimes(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x1, 0x2b132e07}, {0x7, 0xfffffffffffffffe}}) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x800) [ 153.3207363] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1212 command syz-executor.2) 00:00:33 executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x0, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/152, 0x98, 0x63, &(0x7f0000000180)={0x2, 0x0}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@un=@file={0x0, ""/23}, &(0x7f0000000040)=0x19) sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:33 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000002880)=[{&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="e01e74b6af7d62cb3c93d78dcb75b562aac605b0731d885d4222c160c8b3acc7d1124649f65db311af6c05c50d1642c2acbb078ae800d8af89445713d4234ab2f9b9e70b37cf1800f584b4f80d939485b0ef2cee8cc29e54d6c45b2568002502834bdf7460e9a3c63507c800a205f431ef862803b97eb2290179943e7f0307f48631bcf69098ab0be8ee1ee674a90eab570448defce844d0a4edbe3b0e3ce4611f5c44eb10cd23010af69f0c04e9513e23d68ce2de2e015e6fb8d05ce3c8d00f3d72093d0ea545a441de2969cba8b51dd91b837b7bd4a3c46060c70399f92a79822a6d9c8b4e1298cc549460ba79f1", 0xef}, {&(0x7f00000024c0)="efe0ce4122754bf4eec79928b6965b18ae2439c17a24341cffdf8bad9f3762c2fdef39e8766d0acfef6913ac9bad238a94d3c6547d463a3f14329e2ef2f16af285dd9d4299dc244f0ef05baa8d77d6274be5f6791cfcc5b92ee69230b62f2edabf7e8f977eac0b762363265b3a4a176034ee4567c99c030e8eef0a76e73b33acfa87570c3cc8c4db16ff473015920494e62d1a9291577a0ab0203eb87c", 0x9d}, {&(0x7f0000002900)="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", 0x145}, {&(0x7f0000002680)="40408ed21c6b1f964da3916efbf162bb3fe203eed9dcbde4111d10a80bcec40cbec46f56a2b63eb84e7af5f0e50b1eec35caa024158af3c14d0b1ece2ef2411b9bd11e8443896a769e67ce10b8c482a11e3dc67f6dda7757660cef848632266405849fd2db3a236bd83193859a9dfe289a1b7a62a24e6d4f99707c1bf9c5d201934ee6264d2a2670c5e01937d55882e7d3a82bdb37193b43ba5949d7b4fd8835b74ccf003f293383b203ef834b5139a789d37a26f034780fccfe59f9f25629827c6a95fd8b577bc9bf55", 0xfffffffffffffe92}, {&(0x7f0000002780)="c530c047cd181b9dcb499ac41a0c9fa4a2c5ebe862f9b5a7ea71099215cb1c99ce54583f2042713ce00cd586201b86efa7959bd7bd6a1407567ca6f2a01566c98d751be6401f197fbba281584a92cb57715f6d8a2e4c169b7589e16fa5f0d7fc8814ff4bd3f70d8495a7a9abd35793337ee7423b44bbfbcea301c9e999f115484aef07d4cab8b0b4f9b899515ee55da737708d1741a1eddba7258fb79bfa34ec4fcf2a729474a949c2765617d2b9eb91d766c303b11ac293b7e171e37f9e96ae8b1c4d0c446f25deca10a6339ec9c5b981f30bb6458271cdde901a43b21ddda9423eb1ae2127e42126b685a3d7b4", 0xee}, {&(0x7f0000000080)="e58b204870d5625147c0872e7a6ba3f270e32a23b5b82e75eb9eec66925ce8edaaba06ae5b23ac89815a05a0e6c557346b527fdb653e870c41300d0594f9", 0x3e}], 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000882c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = msgget$private(0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r5, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea490ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r5, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000200)=""/183) preadv(r4, &(0x7f0000001240)=[{0x0}], 0x100000000000008f, 0x0) lseek(r1, 0x0, 0x2) r6 = dup2(r0, r4) getpeername$unix(r6, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) msgsnd(r3, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x8, 0x800) msgrcv(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090e000000bd870000000000"], 0x5c, 0x1, 0x800) r7 = getuid() socket(0x10, 0x70000001, 0x5) setuid(r7) getegid() geteuid() 00:00:33 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x8001, 0x1000300010005}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:34 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() getpid() msgget$private(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x7, r1, &(0x7f0000000040), 0x6) 00:00:34 executing program 5: r0 = __clone(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0xbddd26eba819ae99, 0xffffffffffffff9c, 0x0, 0x0) ptrace(0xe07, r0, &(0x7f0000000000), 0xd518) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x17, r2, 0x0, 0x0) 00:00:34 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() getpid() msgget$private(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) 00:00:34 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 00:00:35 executing program 1: getitimer(0x0, &(0x7f0000000000)) r0 = getuid() seteuid(r0) setuid(r0) 00:00:35 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) symlink(&(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00') 00:00:35 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000001280)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/231, 0xe7}, 0x23) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000001400)=@in6, &(0x7f0000001440)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) r1 = getuid() setuid(r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xe3, 0xfffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc77}) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) r5 = getuid() r6 = getuid() r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r9 = getppid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0xfff, r5, 0xffffffffffffffff, r6, r8, 0x2a, 0x3}, 0x1, 0x0, r9, r10, 0x1ff, 0xaad, 0x10001, 0x3}) r11 = fcntl$getown(0xffffffffffffffff, 0x5) ptrace(0xfffffffffffffffe, r11, &(0x7f0000000000), 0xfff) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="b0382960b947e31d2372518ea828c964ec", 0x11}], 0x1d4) 00:00:35 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() getpid() msgget$private(0x0, 0x0) __clone(0x0, 0x0) 00:00:35 executing program 4: open(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = _lwp_self() _lwp_kill(r2, 0xc6d5) ptrace(0x9, r1, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x8, r4, &(0x7f0000000280), 0x7) 00:00:36 executing program 2: r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9e}, r0, &(0x7f0000000080), &(0x7f00000000c0)=0x7) _lwp_continue(r0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x4, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9e}, r1, &(0x7f0000000080), &(0x7f00000000c0)=0x7) _lwp_setname(r1, &(0x7f0000000040)='\x00') 00:00:36 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x202) setuid(0xee01) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:36 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() getpid() msgget$private(0x0, 0x0) [ 155.9449304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 851 command syz-executor.0) [ 156.1853152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 851 command syz-executor.0) [ 156.3455776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 851 command syz-executor.0) [ 156.3656045] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 851 command syz-executor.0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getgid() r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0xc) poll(&(0x7f0000000000)=[{r0, 0x20}, {r1, 0x100}, {r3, 0x8}, {r2, 0x40}, {r3, 0x20}, {r3, 0x8}], 0x6, 0x80002) 00:00:36 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() getpid() 00:00:37 executing program 5: r0 = semget(0x3, 0x3, 0x200) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000000c0)=""/160) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) ftruncate(r1, 0x5) setuid(0xffffffffffffffff) 00:00:37 executing program 4: open(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = _lwp_self() _lwp_kill(r2, 0xc6d5) ptrace(0x9, r1, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x8, r4, &(0x7f0000000280), 0x7) 00:00:37 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() 00:00:37 executing program 2: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) rmdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0xfffffffffffffe52) 00:00:37 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x112) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/79, 0x4f) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 00:00:37 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) getgid() 00:00:37 executing program 5: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000900000000008ba46fca247c6a8cc57caa383b0fe0ba394b37c6e0b0e3fd3436e63f1a2e5482eb641133d7b040f625a81e3c2c7d323482e021c73120d4d84ffc1c79b440e76f7d4a3580b4efbcd853d6dbb3e46c2350404228925529cf0b7805d0d2070dfcb9ec438341fe02caf041720a5c0a4e0e3a84f960e3da3c852a92d1a36d0f4716609d758df18c532b34aa00ffa00e07144d8ac1b1cf7aebdc4dd0eeafdfde02faeacc787b047d86d0f8147b1704404bb126fd219b0aad0f37cecae1a510900b9c8251d27875fba6cbe1d2118a981741decb3ae0f6e3920aeb307aafb1703cf64a494800b7f2"], 0xdd, 0xc00) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x1, "97b2f2004cc94d490024d78fa9cf96b16c7ac9b91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630f67efda8e6ae18115aba06182cf83c074df75e201eec45b27dfdb734dddac6637cd883018155c176f69d16f3b19c9e37ca2d"}, 0x87, 0x1800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/183) msgrcv(r0, &(0x7f0000000000)={0x0, ""/18}, 0x1a, 0x0, 0x800) 00:00:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x20000000, 0x7) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="21841c625203be6a7e7144fe66b524e0a0464a9eb6773ef8e0b5ecd393b25d589fc63de50b9d6b619153afee120bc1393e6ea4b8acc7ed668ce6", 0x3a) dup(r1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="eb24abec5c389b46d95a8fee6272ddd5357f605a260fafea6a4457faa9d70a5322decb01a6cdab2a39e63faf789f130f351ed6792148c735ff7c6fe2fed082a3153ae0cba94ffe367f274f5a7098", 0x4e}, {&(0x7f0000000140)="344216dbdf6f5c48086f96", 0xb}, {&(0x7f0000000180)="8d517614aa41b8a736ac2cef7b0dff29890de0baa7b3e0eb9ff30051ff7849dd893579ceaa8576f730c35f2e397c38fcf254465b8e67277eabf7f013d471c8f94be2db9bf8ba5be58cf485f08f4cdc9acbef09a941b164f7504bb584f409afb7a2b3c5c9d63afc0e12aae582708172fcf12bf961c4e956df3175455f1492d0a79879b835ca9fef143b7a5b973af1c4dcf3b31af68891e3f3d065fdcf7be5d0c2b7c120", 0xa3}, {&(0x7f0000000240)="b63b0fa154162db9d4dbd0436b1744c25e3e3e730ebe24988ae09149f5545ffd455d4b0fa665a1766106b38e5061d9840dff88cafb7952bd0948f3633140af", 0x3f}, {&(0x7f0000000280)="91bca255e6e586801697b675d20e54cc36f5475bc1b9a9ce4bb09762afdf0970583183e8db8522d2e17be86de3a68a0039d9c2b0e40ae8aed5506b7467336a2a2a98b438ff35fe81bbdeddfdb9990585bb5b6c8865dd", 0x56}], 0x5, &(0x7f0000000500)=[{0x10}], 0x10}, 0x0) 00:00:38 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x1000, 0x1) setitimer(0x0, &(0x7f00000000c0)={{0x1, 0x5c27}, {0x7, 0x7fffffff}}, &(0x7f0000000240)) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x0, 0x40000000, 0x5) fdatasync(r0) r1 = semget(0x1, 0x2, 0x4c0) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/183) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000340)='./bus\x00', 0x10800, 0x20) r2 = semget$private(0x0, 0x2, 0x80) semop(r2, &(0x7f0000000100), 0x58) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x7ff, 0xfffb, 0x8, 0x7]) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000080)=""/181) open$dir(&(0x7f0000000300)='./bus\x00', 0x121a1e548bbbfcbe, 0x88) r3 = geteuid() lchown(&(0x7f00000002c0)='./file0\x00', r3, 0xffffffffffffffff) r4 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r4, 0x0, 0x0, 0x141}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}) r5 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() msgctl$IPC_SET(0x0, 0x1, 0x0) r6 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x101, r3, r4, r6, r4, 0x1, 0x2006}, 0x400, 0xfffffffd, 0x1ffe00000000}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/34) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x20, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) fcntl$setflags(r9, 0x2, 0x1) 00:00:38 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r0, &(0x7f0000000900)="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", 0x401, 0x0) r1 = socket(0x6, 0x20000002, 0x4) dup2(r1, r0) 00:00:38 executing program 1: r0 = socket(0x18, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unlink(&(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000)="ebffcbff13b9fd010000000000000000", 0xc) [ 158.3788190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 372 command syz-executor.0) 00:00:38 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x3, 0x4) [ 158.4188908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 372 command syz-executor.0) [ 158.4389278] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 372 command syz-executor.0) 00:00:38 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x411, r0, 0x0, 0x0) mmap(&(0x7f00000a7000/0x7000)=nil, 0x7000, 0x4, 0x11, r0, 0x0, 0x74) _lwp_unpark_all(&(0x7f0000000000), 0x1de, 0x0) ¹m—šKŒPs+`“ù}ØwÑ ß­}T”0õ Z@i¬ï7aš-±¯ pPU£ÑŸÜ ‚ÏT?ªçŠÞ¯×vP~P1)ðŒ›è‘Z `)éÚ˜åñS©8›ç¤®ÎZ}2{w£í¢õmhà2Ä¿Ë0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e99767b07a1"], 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockname$inet(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) truncate(&(0x7f0000000100)='./bus\x00', 0x80) recvfrom(r3, &(0x7f0000000040)=""/26, 0x1b, 0x0, 0x0, 0xffffffffffffff8e) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) ªÅJ}ew5~÷µÌï8ÄjtnÔƒùt)þ¹²Í|BèE¦="`ëUÃ*µ:§€߫¥$› ÷Œ”(“#P}µÇ A|¦ŠÛÀíàÅøò IS¤1$–TéÉ rÅ=jhx¹m—šKŒPs+`“ù}ØwÑ ß­}T”0õ Z@i¬ï7aš-±¯ pPU£ÑŸÜ ‚ÏT?ªçŠÞ¯×vP~P1)ðŒ›è‘Z `)éÚ˜åñS©8›ç¤®ÎZ}2{w£í¢õmhà2Ä¿Ë0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) __clone(0x0, 0x0) 00:00:39 executing program 1: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2000000000000}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x20000000, 0x0) paccept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x10000000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)  j¸{üCÝá~8IÀ#– -JçªS5þóòº Öí¤îöŒ®4¤R¹£òƒ³­Ã(Æ„eÞ]0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) __clone(0x0, 0x0) 00:00:40 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xd1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = getgid() r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r14 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r11, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r13, r14, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff40) r16 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r18 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r15, r16, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r17, r18, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r20 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r22 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r19, r20, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r21, r22, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r25 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r27 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r24, r25, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r26, r27, 0x800, 0x521, 0xc77, 0x40}) setgroups(0xa, &(0x7f0000000480)=[0x0, r10, r4, r12, r4, r16, r20, r7, r23, r25]) bind$unix(r9, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r29 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r28, r29, 0x800, 0x521, 0xc77, 0x40}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, r8, 0x0) pipe2(&(0x7f0000000200), 0x800004) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r30 = __clone(0x0, 0x0) ptrace(0x9, r30, 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x1, 0xc1abdf0448c85b79, 0x7fffffff, 0x3, r30}) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getuid() select(0x236, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r31, 0x1) 00:00:40 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) 00:00:40 executing program 4: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 00:00:40 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='./file1\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000380)=[{r0, 0x4}, {r1, 0x194}], 0x2, 0x0) 00:00:40 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000200)=@in={0x2, 0x2}, 0xc, &(0x7f0000000280), 0x0, &(0x7f0000000380)=[{0xb8, 0xb77fcc79280992ab, 0xa357, "daaa14ddca8d379922123a7b11233264b9e77ad56c56ac994abb3914e192f1ce9923972bc704668f85ea97d7e56d49e3b79a8dd5c76fb05922c95d03b1997e4ad13a2c9cedff39a0e36885a3861f0b7c0adbfbd758f29f3ff2d25d472dc406097bd446d4982daf71d6999adcdf1d3e5b147225c7f012b749ce682f27604d7eb2e6528f90c3b6316ce1d705beac4dce6b33db5841e7b23d676cb496a30f98989187cad931"}, {0xa0, 0x100, 0x9, "04eeffd133adad88bac84190e9cf37461cab08384540cabf2a6d33e84634eb256cd4aad9e9077365ae16ace7b93b1d9732c99936820e6b06b2b950f2fc4c3430a75771b8bb7c32f17512f99c1a5e470fbb276cfb0e92c65fcdedb365adea33dc976c3390112bace9a98acceb0f05d7c27d169a0b1efdc663e52a8fc9768e963504e6ea167f12165a24c50f"}, {0x78, 0x86, 0x10001, "5f76564bba70f501c4e9eba3e0b43a0dd2a5f87f4cda6a66d3dc8cf3a69d288136142ae58deafa56eb51ee5f906810774ed9b60f77d37ee2361cbfc4cb4a9b4e827783f38153d7afec899afa8a629076693d1dcdbc3b1fe160223152da6edf6988"}, {0xe0, 0x11, 0x401, "1057bf8a7f35749b8f24866ceb99a1d17ce1a0a7fc198d756ab31f3dd43ab05e61695cde32fa9f6510bd0576aa79a39c0658a335571b6053828d43091a842c17c4a495068cf1b58436508581ff31f240a9c2f0a86d1873807f43eea2d1b1dd1cec00add8746b1947729c7a3a8c931a273738898d9a29faf2c9d6bd9d62eb1b6b96b6cf4621d5d4b68652852826e226281f1dbe05a184fb7add7923aace5cf1a0449589a9c10842ef941a0adf8f76233d03c77489e4c82be306c2e53b3f32398df158619517a71cb4270e9281b2"}], 0x2b0}, 0xc) __clone(0x3000, 0x0) wait4(0x0, 0x0, 0x8, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x15, 0x0, 0x0, 0x0) ptrace(0x1, r2, &(0x7f0000000040), 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000280)=[{0x2, 0x100, 0x8cb866bd0433300d}, {0x0, 0x101, 0x1800}], 0x2) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/26) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r6 = getuid() setuid(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x433fc251792ed48a, 0x6b1, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000001c0)=0x18b7) msgget$private(0x0, 0x8) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x800, 0x521, 0xc77, 0x40}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000100)={{0xffff, r4, r5, r6, r9, 0x90, 0x7}, 0x5, 0xdcb, 0x100}) 00:00:40 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x10000) [ 160.6524661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2060 command syz-executor.0) [ 160.8227273] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2060 command syz-executor.0) 00:00:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file1\x00', 0x80000, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='./file2\x00') 00:00:41 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x98) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe9f490cba1443dd5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="6c2d75cec2168b0433bc4e9a5147e51327864ab89869f8d57fd340ad28c80efc216683acb7260bbb92994c", 0x2b}], 0x1) 00:00:41 executing program 4: setrlimit(0x9, &(0x7f0000000000)) clock_getres(0x0, &(0x7f00000000c0)) r0 = socket(0x1f, 0x5, 0x2) getppid() getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:41 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="004cc072f3471e0b08f2298043530a191e2419705399435bfe52bc6080521840ad60749fdf883896f8af60034d2530c406366f7438e9b58105eb38c7a3f86af929143453fa027c194ac8383cd8ee2f7ea29a7806593aa1f655b596b3d3d1030000001381fb5d951499a63e37ec65a354f9a924f73eae8df3eca61cb1b67cc81ae9aeaa3fba1e5180adb4aef1ca9b046c8f47e59ef23de901347b3f6a7decd17135457a1ba80a7a60474bd297ceee4822fa10e229120ac2"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1, 0x2, 0x8) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/6, 0x6}], 0x1) close(r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) [ 161.2734464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2083 command syz-executor.5) [ 161.4837870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2083 command syz-executor.5) [ 161.5438819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2083 command syz-executor.5) [ 161.5939640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2083 command syz-executor.5) 00:00:42 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x3fffffff}}, 0x0) 00:00:42 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10002, 0x44) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') recvfrom$unix(r1, &(0x7f0000000040)=""/154, 0x9a, 0x40, &(0x7f0000000100)=@abs={0x3, 0x0, 0x3}, 0x8) wait4(0x0, &(0x7f0000000140), 0x0, 0x0) 00:00:42 executing program 2: pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1d, 0x3, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/19, 0x13}], 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000140)=0xc) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) setsockopt(r3, 0xfff, 0x6, &(0x7f00000000c0)="cb865187bf80e0fd57b318d1338233ee494b4e9cf3f0487b1ac8a3e24c04ed89adcc40a19b52bf2d5ce3142eaebbbb65b17c50e15e732515309e9b6b2f54db27b65c906afa48b2a646e8c29e13876791624c1f38", 0x54) 00:00:42 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r2 = getpid() r3 = getuid() seteuid(r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r0, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x8b9, r1, r2, 0x800, 0x1a, 0xc77, 0x800000000040}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000001c0), 0xc) setregid(r0, r5) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) r9 = getppid() geteuid() wait4(r9, &(0x7f00000000c0), 0x20032, &(0x7f0000000100)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getpid() 00:00:42 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) r2 = getpgrp() setpgid(r1, r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockname(r3, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r4, 0x0, 0x0) msgget$private(0x0, 0xa) r5 = socket(0x2, 0x1, 0x0) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000040), 0xc) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0x66, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x8001, 0x7fffffff}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) msgget$private(0x0, 0x0) socket(0x0, 0x0, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) fcntl$setflags(r7, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) 00:00:42 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:42 executing program 5: setitimer(0x3, 0x0, &(0x7f0000000040)) _lwp_create(&(0x7f0000000180)={0x400f0020, &(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x400f002c, 0x0, {[0x9, 0x4, 0x3aa]}, {0x6, 0x81, 0x5}, {0x9, 0x80, '$\x00'}}, {[0x2, 0x10001, 0x1, 0x81]}, {0x8000, 0x804, 0x1}, {0x3f1, 0x7, '${\x00'}}, {[0x40000000, 0x8, 0x7c00000, 0x504]}, {0xff}, {0x2, 0x8, '#%(\x00'}}, 0x0, &(0x7f0000000000)=0x0) _lwp_setname(r0, &(0x7f0000000200)='\':)\x00') _lwp_create(&(0x7f0000000340)={0xa8adf77b2d34f1ef, &(0x7f00000002c0)={0x400f0020, &(0x7f0000000240)={0xf, 0x0, {[0x80, 0x7, 0x10000, 0x2]}, {0x2, 0x10000, 0x2}, {0x1, 0x4, '.}$\x00'}}, {[0xff, 0x100000, 0x9, 0xfffffff7]}, {0x1, 0xfd}, {0x3, 0x400, '#%(\x00'}}, {[0x8, 0x222f, 0x10000, 0x9]}, {0x7, 0xfffffffffffffffc, 0xd238d69a11bc511a}, {0x5d3d, 0x6ffb, '}+\x00'}}, 0x140, &(0x7f00000003c0)=0x0) _lwp_unpark_all(&(0x7f0000000400)=[r0, r0, r1, r0], 0x4, &(0x7f0000000440)=0x1) _lwp_create(&(0x7f0000000580)={0x5, &(0x7f0000000500)={0x8, &(0x7f0000000480)={0x4, 0x0, {[0x5, 0xea8, 0x401, 0x1fe0000]}, {0x7000, 0x1, 0x1}, {0xbc2, 0x24000, '#%(\x00'}}, {[0xb6, 0xfffffffe, 0xef, 0x4]}, {0x8, 0x5, 0x4}, {0xd50, 0x6, '\x00'}}, {[0xb9e9, 0x7fffffff, 0x4, 0x401]}, {0x6, 0x1, 0x3}, {0xffff, 0x9, '{}\xe6:\x00'}}, 0x1a0, &(0x7f0000000600)) [ 162.4954180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1295 command syz-executor.1) 00:00:43 executing program 1: r0 = socket(0x18, 0x40000000, 0x3) r1 = socket(0x1a, 0x20000000, 0x2) r2 = socket(0x2, 0x2, 0x0) dup2(r2, r1) fcntl$dupfd(r0, 0x0, r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r3, 0x0, r5) [ 162.5555192] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1295 command syz-executor.1) 00:00:43 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:43 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000102c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2fe87730d57a1c4da3e8a94b2794dfad23da7b530ac41212115802983397ea95ed380d3ff0d38438f0eb1d6acfed1681e6bd55b5db218e2955962b0af450f1cff19782b5f93f391f640129f34d04524ecf677d36a009aedd9536f79c8fe954f479b8d4533ddf004bc4909f306b4110cc334e9e8df7a51f3fc77fd8dbaa316b78c8b47018e38eb890996b4b0168d4e0f4e35ab9141f60cd16ef45a1dcca55b1075aae63a557b9a11a5b944c5db3fadd0188caab788681be4c9c82fa06", 0xbc}, {&(0x7f0000000000)="7763d4484d1409e176b1fafed05c57ade0d41e146a4cb39db915d3fde03b251b166dd54233cb5e5ef6769e683d6d127e1be80a030e89c654b3c7b05f96913fe8a218552e53d863b4059c167675657041c4d7bb0c1dc71c75b7d7006c66e4fa80e6f257304a4b0b27b583aecc52526547444093", 0x73}], 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) writev(r1, &(0x7f0000000340), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x102fc}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, 0x0, 0xfffffffffffffcc7) open$dir(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80000, 0x368) unlinkat(r5, &(0x7f00000002c0)='./file0\x00', 0x800) getpeername(0xffffffffffffffff, 0x0, 0x0) 00:00:43 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='\x00', 0x4, 0x9) ptrace(0x9, r0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/193, 0xc1) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) 00:00:43 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) open$dir(&(0x7f0000000140)='./file0\x00', 0x10, 0x104) 00:00:43 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:43 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:44 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="62e5002c858214b84bcf14d3d6abd26cf5002fbec878c42c843fef5c1f55310678edbc8e48597fe9a6b3f5cb101ab3168de92660"], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) mlock(&(0x7f00004c2000/0x1000)=nil, 0x1000) sendto$inet6(r2, &(0x7f0000000040)="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", 0x5894, 0x0, 0x0, 0x0) mlock(&(0x7f0000444000/0x2000)=nil, 0x2000) 00:00:44 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:44 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) accept$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="c5f13f20a274d84810", 0x81700}], 0x29944e9d3668b23) socketpair(0x6, 0x0, 0xa7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:44 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x40) lseek(r4, 0x0, 0x7) fchmod(r1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:44 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000102c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2fe87730d57a1c4da3e8a94b2794dfad23da7b530ac41212115802983397ea95ed380d3ff0d38438f0eb1d6acfed1681e6bd55b5db218e2955962b0af450f1cff19782b5f93f391f640129f34d04524ecf677d36a009aedd9536f79c8fe954f479b8d4533ddf004bc4909f306b4110cc334e9e8df7a51f3fc77fd8dbaa316b78c8b47018e38eb890996b4b0168d4e0f4e35ab9141f60cd16ef45a1dcca55b1075aae63a557b9a11a5b944c5db3fadd0188caab788681be4c9c82fa06", 0xbc}, {&(0x7f0000000000)="7763d4484d1409e176b1fafed05c57ade0d41e146a4cb39db915d3fde03b251b166dd54233cb5e5ef6769e683d6d127e1be80a030e89c654b3c7b05f96913fe8a218552e53d863b4059c167675657041c4d7bb0c1dc71c75b7d7006c66e4fa80e6f257304a4b0b27b583aecc52526547444093", 0x73}], 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) writev(r1, &(0x7f0000000340), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x102fc}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, 0x0, 0xfffffffffffffcc7) open$dir(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80000, 0x368) unlinkat(r5, &(0x7f00000002c0)='./file0\x00', 0x800) getpeername(0xffffffffffffffff, 0x0, 0x0) 00:00:44 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) open$dir(&(0x7f0000000140)='./file0\x00', 0x10, 0x104) 00:00:44 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="62e5002c858214b84bcf14d3d6abd26cf5002fbec878c42c843fef5c1f55310678edbc8e48597fe9a6b3f5cb101ab3168de92660"], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) mlock(&(0x7f00004c2000/0x1000)=nil, 0x1000) sendto$inet6(r2, &(0x7f0000000040)="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", 0x5894, 0x0, 0x0, 0x0) mlock(&(0x7f0000444000/0x2000)=nil, 0x2000) 00:00:44 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) accept$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="c5f13f20a274d84810", 0x81700}], 0x29944e9d3668b23) socketpair(0x6, 0x0, 0xa7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:45 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) open$dir(&(0x7f0000000140)='./file0\x00', 0x10, 0x104) 00:00:45 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) r1 = socket(0x37, 0x4bd672b0537ba281, 0xc0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x410, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 00:00:45 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:46 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0xd2) wait4(0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x8) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x6}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x2aaaaaaaaaaaab50) r2 = socket(0x1f, 0x1, 0x0) r3 = socket(0x1f, 0x1, 0x0) listen(r3, 0x0) dup2(r2, r3) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000080)=0x1) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000280)="36577ed2c73e504d22d03bd1dfb6c4f3fecd734e6a778bd007d267106428c2741d425e27c67e22bc6c15e2dc9bad3372a3fb15dfb9216594ebdc4e2b4ed3d8f2588a3c427764556e955beca7a71fb5c9955edaab20ab8078f7c8b6a847e1576404673bd4b0ce4a53ad15e81fd2e09ce1ea3b13aea7112997f7e8f4aa8523b52832ee", 0x82, 0x1, &(0x7f00000001c0)={0x18, 0x2, 0x42e721f, 0x4}, 0xc) semop(r1, &(0x7f0000000140)=[{0x3, 0x8, 0x1000}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000000)=""/26) semop(r5, &(0x7f0000000380)=[{0x0, 0x5eb1, 0x800}, {0x0, 0x4, 0x1800}, {0x0, 0x400, 0x1c00}, {0x0, 0x80, 0x1000}], 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) getegid() semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x780) r6 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r6, 0x0, 0x0) mknodat(r6, &(0x7f0000000340)='./file0\x00', 0x1, 0xfffff000) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000040)=""/42) open(&(0x7f00000003c0)='./file1\x00', 0x240, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) open(&(0x7f0000000180)='./bus\x00', 0x400000, 0x18) 00:00:46 executing program 0: socketpair(0x2, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="8d242a2be1a41fe8e0dc3e5deace2fed73e854e3bc36f6366932b978a440d3b8c18af90286f564fc8c59a46943137bb4c2d59fdaaf69a34414499dbfe7eae6cf56b203be5945b40c89189f0dad46c6a2cf54b0cbd5c8ec45cea478c0222c1c8cd77011905d395119c0865e738add5555e6d7c9bff4519e1132c54d740af7b858ac5020", 0x83, 0x401, 0x0, 0x0) open$dir(&(0x7f0000000100)='./bus\x00', 0x20, 0xa0) unlink(&(0x7f00000000c0)='./file0\x00') 00:00:46 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:46 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) sendmsg(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[]}, 0xc0a) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/7, 0x7) 00:00:46 executing program 2: r0 = socket(0x18, 0x0, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="39df2b68a3a317053f154280a97ebd552215a4c91190564a51e101b308007c9cce1c3ae1f0c4376334cf4632091346d351e32fc35e97a66252af2c6367df490b86d2f752bdbcf4b0a360b6924948d65a2ab3810d855ec77fd6e7c7d83f6371bc87b83dcab8", 0x65, 0x807, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x892, r0, 0x0, 0x53) getsockname$inet6(r0, 0x0, 0x0) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x180) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='](]\xb5\x00', &(0x7f0000000140)='(,(\x00', &(0x7f0000000180)='\\:\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='$\\@*\x00']) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x25, 0x200) semop(0x0, &(0x7f0000000100), 0x58) [ 166.5518877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 685 command syz-executor.5) 00:00:47 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) r1 = socket(0x37, 0x4bd672b0537ba281, 0xc0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x410, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) [ 166.9225070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 685 command syz-executor.5) 00:00:47 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x1, 0x1) unlink(&(0x7f0000000340)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000004180)='%', 0x1}], 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000000) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000002180)="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0x1000}, 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{&(0x7f00000041c0)="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0x1000}, {&(0x7f0000000080)="2118952af2342f2f1e5d515e645c55e0f821d27225f2ccb68fb9af2420359b947d3b849165dc995f68c4754fcff38351344b419a250558299c853fc016c06b3f0bb8f56625593140d106", 0x4a}, {&(0x7f0000000100)="7efaa921bfa513334ed5c4157f55ebb2b8a93fa4a529066f1a73b823f4cf327252ef4998edf38f182c930d6cf94640cd8d84a1b5fc10707fa3fd1d8442db8a26f33448c0aedf3f2c60ff3f38a9eaa3ceebfae6a7e58144dba27a803edaa2dbc876e2eb70db6cb9ed23fedc018ab1df04dbbf1bc3cecb7cc5e3fbe4e105899b7b67ffd3c127e75125072d937bddb2c3698931d846711e4f8f7afac096e4d5aea414101db4fce40aef365dd87c3da52ddceba6fe9a58ca81ea2860707e33bff7899be272f058d66656a3a0b0fae0a089d00f3e0810b728e764a3a846070b205384e2fb3053b39fbd87c9b934", 0xeb}, {&(0x7f0000000200)="26ddad42553e58bf66ed0f956d2d773ff3a6294dbe12dd688496482c2728b6a6e6f73dc9f0ea5380091ffe551aa147a5d89dd2d2f43f0aff4a0f0a6ac2950dd7f4b0dc4920b82a332902624082941c069d72c89fea4be7ba1abfb0978737420e75f4e22995267f0c5010ef92514d98726c18", 0x72}], 0x6, 0x0) __clone(0x0, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)="25a04421bb630fd848a4e9cbcacd8cbd1537a4257e41968ac8e48842b3a77babfd0614", 0x23}], 0x1) 00:00:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1400000) write(r1, &(0x7f0000000040)="e875e9612bf4b2be07cdfc4e28f0d4da6fbb0bad4d31a0ad232b6cf2219834f3822c0933aa5d5913a95a8800881d8aaebfb9bc90e333276b66b86296c8405f2863b9a011f3620c66563429e369a98fca6089a2286b49428ba57cc81f9a4ff0aa713aa6c0c4204c4d919733572fb5fc66fa8bde9099528d03fd740feae91b0f9016f1ef4c3d75dd4009d19fc21ee94f4b06aecd1e2cf597d4f404fb4c115a7136a1309780", 0xa4) 00:00:47 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getegid() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1810, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) __clone(0x0, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) 00:00:47 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 167.4533270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1972 command syz-executor.4) 00:00:47 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 167.4933921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1079 command syz-executor.5) 00:00:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1400000) write(r1, &(0x7f0000000040)="e875e9612bf4b2be07cdfc4e28f0d4da6fbb0bad4d31a0ad232b6cf2219834f3822c0933aa5d5913a95a8800881d8aaebfb9bc90e333276b66b86296c8405f2863b9a011f3620c66563429e369a98fca6089a2286b49428ba57cc81f9a4ff0aa713aa6c0c4204c4d919733572fb5fc66fa8bde9099528d03fd740feae91b0f9016f1ef4c3d75dd4009d19fc21ee94f4b06aecd1e2cf597d4f404fb4c115a7136a1309780", 0xa4) [ 167.7437984] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1972 command syz-executor.4) 00:00:48 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x3, './file0\x00'}, 0xa) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file1\x00', 0x800) 00:00:48 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:48 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) fcntl$getflags(r0, 0x3) ptrace(0x9, r1, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/57}, &(0x7f0000000080)=0x3b) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x8, 0xffffffffffffffff, &(0x7f0000000000), 0x1000) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 00:00:48 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1400000) write(r1, &(0x7f0000000040)="e875e9612bf4b2be07cdfc4e28f0d4da6fbb0bad4d31a0ad232b6cf2219834f3822c0933aa5d5913a95a8800881d8aaebfb9bc90e333276b66b86296c8405f2863b9a011f3620c66563429e369a98fca6089a2286b49428ba57cc81f9a4ff0aa713aa6c0c4204c4d919733572fb5fc66fa8bde9099528d03fd740feae91b0f9016f1ef4c3d75dd4009d19fc21ee94f4b06aecd1e2cf597d4f404fb4c115a7136a1309780", 0xa4) 00:00:48 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:48 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x1000000, 0x100) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socketpair(0x6, 0x5745231459581ece, 0xff, &(0x7f0000000100)={0xffffffffffffffff}) lseek(r2, 0x0, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) dup(r3) getuid() rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000480)='./file2\x00') [ 168.5250488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2363 command syz-executor.1) [ 168.6852953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2363 command syz-executor.1) [ 168.8255307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1079 command syz-executor.5) 00:00:49 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0, 0x0) 00:00:49 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x330, 0x48c40627023fbaa8) fchdir(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x28000, 0x80) fcntl$setflags(r0, 0x2, 0x1) close(0xffffffffffffffff) 00:00:50 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000740)=[0x8]) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/171, 0xab) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x810, r2, 0x0, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x810, r3, 0x0, 0x0) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x4}, {0x1, 0x100000}}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000080)='+\x00', &(0x7f0000000140)='#%\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=')+%:\x96:\'\x00', &(0x7f0000000300)='\x1c\x00', &(0x7f0000000380)='^]&#\x00', &(0x7f00000003c0)='-($\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='#\x00', &(0x7f00000004c0)='),\x00', &(0x7f0000000500)='#)\x00', &(0x7f0000000540), &(0x7f00000007c0)='),\x00']) fcntl$getown(0xffffffffffffff9c, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000540)=@un=@abs={0x1, 0x0, 0x3}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000800)="4a352b2d2210a68bd1322b1803c53ef67fd4c46629d5a25bd07f3e8f62c5677eec3c5f392bd0a7c179a5f006602b150f68eb6c156755c7c9ef19df9b7f9916a9a6ad1a16695cf416208210c6a9f6469512fb2f", 0xfffffef6}, {&(0x7f0000000880)="2ac36538f5daa3eea1198d03afef4207d1d6d2f4eb6a29be558ce2d732fa592ef04b50bee629f3ae0bd4a0cd859744727bb5c72175e10f0fcb22387c5ecaaf6834bec9d9203734a52ba50e400ba45a2a29a231eca184d4ae290d43513b2dd4b0882bd72fd002a34c0a94743f944e8c3fa1d50174ee086ac2104a581311faa0ab6fb94624368904aa95ede2d4d7e7f1d7a0f1132ebf4c5761bcce563728c7fb048e91750d45e0dd5f9550c9771e695726e4fca224a2a02c839f98d3db2b850dd348a3a1d74a72a95ac9", 0xc9}, {&(0x7f0000000980)="24fb7fccd29334b3781adab0a748ea30993bf9047c632e6614263c06dd09676b3e024ce0f0b85daa3a665cf7310803bff15ee76e23a0cd0b651098e2500506c1303aaa25b085da8be6dba0842369330a4faf5a735eb61bf8f48d108c6841cb834de3f3de09a4c6b733291d20b0d0fe1b2a499b2f3d243f40f5cb64be62d35925126aeaefdd914117d2f23c714196cfc7c73cf7606630424473ed1d1a953058f44e0af7d949d080a0c31522", 0xab}, {&(0x7f0000000a40)="b0a7bd1147feed060cf22f74303cb5fa191e824290e919dd639a81e30353a8cddebcc4e7568af344a9391008c44d8903e8f5494426c3c3bd4c7cd9613323b4f0fa06259f609682c7f8663bde41691b124bcf3745f4b5ae0a81d88c79ff7aee5dbdb4eee194e2a4d1739516e8082f14114dbaa19f82cca927014effd221e79605333216343e1f6c33bb89663df92c4b7b3e2eed136f8df9f5d3f92469d6d6d9d0dacb275a104c818004191a48a008020fa592447a800235d85c0cfe55b9269bd12c3798b538bba7f8bea652b2c334c9567e1931", 0xd3}], 0x4, &(0x7f0000000b40)=[{0x88, 0x100, 0x0, "ce897c6c3314b342c936f275e0de8acf9a7fb70a44c83739252eaf9cac72a677078aefa738e8249a8e67cab6c42e0d3ea0363e0283c3b4b52881d43e84fc5fee7677e932aac4a7e3b684d1b5882ff9b60dea611e127f2c24314bbde4b6ee5bcc5524231df5afee9aed1d7e7dae3eb7292f8e55b2de"}], 0x88}, 0x402) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x810, r4, 0x0, 0x1) r5 = shmget(0x2, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000006c0)=""/77) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000000)=""/26) semop(r6, &(0x7f0000000780)=[{0x3, 0x8, 0xc00}, {0x2, 0x6, 0x1000}], 0x2) mkdirat(r4, &(0x7f0000000680)='./file0\x00', 0x40) 00:00:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1400000) write(r1, &(0x7f0000000040)="e875e9612bf4b2be07cdfc4e28f0d4da6fbb0bad4d31a0ad232b6cf2219834f3822c0933aa5d5913a95a8800881d8aaebfb9bc90e333276b66b86296c8405f2863b9a011f3620c66563429e369a98fca6089a2286b49428ba57cc81f9a4ff0aa713aa6c0c4204c4d919733572fb5fc66fa8bde9099528d03fd740feae91b0f9016f1ef4c3d75dd4009d19fc21ee94f4b06aecd1e2cf597d4f404fb4c115a7136a1309780", 0xa4) 00:00:50 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:50 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{}, 0x0, 0x5c, 0xffffffffffffffff}) select(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) _lwp_create(&(0x7f0000000000)=ANY=[@ANYBLOB="24000f4000000000000000000060e8f92dc4750d00000000000000000000210000000000000000000000000000000000000000000000000000000000000023901925a6d4921996eb25ded5c8"], 0x0, 0x0) 00:00:50 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x2595c4a7efb64118, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x252822af05b3f83c, r1, 0x0, 0x4a) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x5, 0x6}, {0x80000000, 0x5}}) [ 169.6868987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1218 command syz-executor.5) [ 169.6969116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1218 command syz-executor.5) 00:00:50 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) pipe2(&(0x7f0000000000), 0x1400000) [ 170.2177566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1218 command syz-executor.5) 00:00:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getegid() setsockopt(r0, 0x0, 0x4, &(0x7f0000000140)="0100358a", 0x4) 00:00:50 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0xffffffffffffff2a, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) [ 170.4180711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) [ 170.7686398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) 00:00:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:51 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpgid(r2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000016c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) r10 = __clone(0x1400, &(0x7f0000001700)="c4642ea3bf608446a3924c1cdb5fa0e467c4f14e47e0317fb3784756") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001740)={0x0, 0x0}, 0xc) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0xc) r14 = open$dir(&(0x7f00000017c0)='./bus\x00', 0x3210052, 0x10) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = socket$unix(0x1, 0x1, 0x0) r17 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, r17) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001640)=[{&(0x7f0000000180)="3ecda32747ef5a5129331c205e424a08fb89c758067b224c3ba1a9431b0e2a4882f9a92b3ac2d472e25ee4d3226ca42fdd70e3bc65303e40d9d7b69cda1de31a5b0efa4dd65402044920ce83bc09f1e988a15f7ba8856f6c1a15973521f535c751433179d68585684d61f7013a3e513e5ceafd7e6c8df4777552cf576389381ee0023ae416dad345e4557bdec8d3dc6a7d56059e29d8608f03cd68a685e15e465b6f9aaf03f063", 0xa7}, {&(0x7f0000000240)="12a3aa3db155bb018a94cf4eee45236d269793afb727a4518fe669a6cbe319f5ae06af5525d8b684905ee9d69bda94d1379d3512be9fa38e11c44cca67a2cad6977a656a1acbdc788493d45d1877886a522f531c190d35b50fcdd3e4320c7a77e56c60161287206f47d329652f1fe5a0124bbec320982301483630970dfa4a27a2c0614e21740d85ce659415ad53caa01a563643c790d7db562bd0f1a668c967dce25b30", 0xa4}, {&(0x7f0000000300)="6b2333923fd031cb48cc3ebb0fa1badc6c298f29c41288a3c21d6892e696c12adedd2889c97fc974a751b2c95fdb356f00ed384ab0940543b29820d7de769f3758e016fb452cf75a764364788e190743649d0f42ecafa1a4f69934ce5b615d22b9bb4c385ba13e5fd3096fee8ae25fdac64e9cc5386af3d85f5c733c1b3afcc86b0d7c488e6b565920d3df37968054ae1c8200bcd8cefda2dddfc77a38bb42ebef9da5de33869fd0", 0xa8}, {&(0x7f00000003c0)="9031c616bd4ed5c62038f83e80bc08cf728335cf6ae6648e4e45739a33d74993727ada345b61eb45db84b32857a951baabc97295b9abc6eda78122ab48ac5ac848d79d21d4639da102b11fbaca2615f0e8678971b59ae224f57683f93d6412ed79d5d7b9514c936b22", 0x69}, {&(0x7f0000000440)="65e8682a8005189c43a3c5300b4c104d294c053877bd2f19bad40918eb5e3c6227597a731e6e8eb8a653bc536988f06dddfa4e723ebbf8d2ad31a6b66afd49751829fa006d6a78a2a9a2df4595b158cab73b2cba2a0423b2a1533392d2bdc3ef9f57d443ae3fc83e4ad744ba29b9afe046a8b6bffd74391bff034f23561cd350acd4ff9bb31400fdabb3baacd81d68d1cb0a8465a8d97f16b2859ea1954185c643e3b388a74287811747e3a4150f7e1baba6549b7f2aabda20f9cdce3519288c90e1ddf8e8985390b9ecbfd41b765f48fa8f4687cd6a681623ca6f13b80f23ed81e027c03363a27a9959f671ff1a29a7251c55680d0275be27", 0xf9}, {&(0x7f0000000540)="082782fd7022d073048c5cf8289920bcd0510d7599783327eda09e3b9e8cd9f5c819465b75cb0c668699323c9e88399e2d99b1060242b0b1b7e5ff6693fd7f8c440ff1bad5badca9a3b93fa13dd06539f63a2f15bde467b5100f24540ed332090aa739fc8cd4a4bea0c0c54d907e7cbd5b51863796f1099ea38975383f37108f6abebff392dec88e9d74137173e0194b6982132dc6f0387829cc1b436248c3fc9888be0cc8643f53c00937a1d06ed1d6fc3780e5994d", 0xb6}, {&(0x7f0000000600)="89a1614866e4a8dd7f03577b071990b7b92773462e75155ca07081ad63c1158e69ed01ac3bed7cadea740126d956c1bf88ad5305c1704e463eaef4fd604ab7f2f97960c86f1f17aaf758a9642decc8ec42d2dfa58b53b6fc7cc2b6d5b9b643eedec0b85913defb41847a641feb33dff0603657e765798176ebc48f07d094543d24ba06a03b2a3b4f4c537b2c183398184057b40076217402c7082f1ee8a7557f7a7290edd03b8726863394fe260ee7bb28ab68f7d3033d551af56348910d1c7ccfd97f219a96681b97b3ae901065270c32421c8cfb8a79175b2c9cede15007499646c0a31a978348b2f72b56c1f0a5e2a16ec5e6418e58aef1527548f41e6957e3bcd8f50400a494bf26203c6e9002e1dbc8eb398d200d618d5f49ff32c71604f1d427769651cb3130f01c55adfe75298f6798b567e7c69916bb3f0cab3eff9b3f9f5fd9a4620590cb04f2d8b1e8f1fa797b91a8ab1434272813044fb9c96bf3971cf3d8725988d024095398b2b29fdb416e7aa418e8fa72a0cd74f36673004958765a22577831909ad8466f2f90c7b8e09e545f97ad295579f479988180409b8dfe7e79682c2a9c85c57952ef5babe1db729a290e8d0cd933fccd0c324dfc885a644af4d0c9cc569c756b2f55f894b5ae0c78085b38c401cd9eb6f040c11c0d0c98d5190b87ce8909150157c98bf3c08837839108538dbd77c8b510be7601b406f67d98184b98ffe7eddf4aedb3bf2a1c314d5772c25cf51bf7bd11460c338c561407224a1c8bcc2180f227c8c0648a186248078fe1ba4d455db70d8e25284245d2c9e178647f4e582384a44cfeff09d2e16fceab7b5e3d10b19d3f2b53fc7b9bdbc4f78c53f1b32a7f8e0c684980251a0a62214d88b62840a6b6b75ac84108c8431bb5929496e4e6a2f34e4a273388f6ac7c1b92a5be6f3e8ed6a6b9e682c1314067c37faf5720ae2259a684496c826d6ca30acd1e28a65f3c9a330832498aa293ccae080acf9053981cb93f113e5cbeb14baf6d5240b71b2b7d3bc3aa35b870b5acb3329688115549cace24d9da5c65c1994b3a808a96913834e9fe1f0a6e33192554cc8f7a14f10cc6dc1ea53229606fed519c56a0b3f54b367157092f8e049c53e7eedadef4a8ca87cd766e1966ce73a003adc334e6f8be6dd378cf09fbd0d805639e13296d4571b478fe3307cab10ab90b70d01271a1cd6c79c2b655e3c5abd674ce4f0f1e6430ee0cd02d34d744871452179ab57e12747fc1d37f4e71fa4281f97219bae6195dfc63b5cff1d06f61f8839d582eada026ae9e8d49c272285686207d98358a733066878fabe1fc3dc2e912d8b3d68034b272126fef3d039f6045166455ef4dafb2d54de6a70e8bf91c38e497037c705dc88c822c405b96d318d3a2279fe2da90629baccb8b621657c41543605beb0206cee14c4e6474685be33a0278641c105b0b8a2345aa01e5e1cd4233e1d968ad10bf19f82a1b2d8c8eaa63be1b68ad3c29607a8b69ecbfde9a7ca4ae20b3dcab925fbbc88f927c25fea38cac8a7b4d3efbfa15375e6b909132546a0db62bd1a135fb8172efffe80ec02ea3d25609d0fa5e8118592c81e07214120248362b452b152141341804b98bec4caa5e6ea266d7ff049c4781380966d4424911da2d67ff44d06a8a88de1136a3394371e71da786d025cafa9c8c5295539724319bdcd5453b117092da8b277dd701ba7566c9660100c2bfdb5cf015570e0281929e1a7e2ff366692f1527b0d7ce14d2ca792de763125116d6a95fc852434f336648e60e2169660955934e4c9357be8894f2b87c9a245f756596bae7e1d4feed0720a10b7b4cf63f93558e35a378ad7c4b3db169bc462d79590a6878eb3eda5ad0115b20c967a79c3d369fa42f944730d744a9c531f45d2ddfa169efe1e698efc72c1412df772fe4145769d9c3aa58a8379d3040c3aefcd7a0172229497dae803f28f6bcc54594f270635c10e40e67faf123141fedf59ceeb7a3316a87fe8c4f5722a3895f956cd814168b33d93fd9a6e724049bad71f94968be90a8c3415c44b341fa8e48543c9e8db0f26f18402a0cf381abfa39762a1e40c00e636c04ec53d20f1c4879757f84925aaa620f998ffbf4ab5901978df0c91fff06f72038c7977022a7da888ac0efa4206cd2f0a8c96fb1fe7d708252d0ed9901744a8a5640d06047c938b04d9771e555d3be87421a15515d10eebb2e2143253b63192ec0b092134eba21c784d2afa69965ff4b04127c8270f436b02b035367c999b5fbf4a98b903330abcb00d6a97c4416d24ac5219a672c48246dea025329bf584ebb91ed8b8a1006de5182c7f501bb45afb7f4e06d9ba8d533e626bf205b5c223bab61b3161ba4ffbfb14db0657e4a1f57682b8b39dad370e1845aaaa4377fa71d662eaae75c13f6a5d0a8f26b3868a79e68f1e42e9abc11f4edc96c95cb0f9164842b4273421ec6d60f5bb75e36447a9a4fb8ae4bc27576f3477e11c605cb63113652e3a1d62112584568f87a52fd113d9b597b387f8ec92eabad54bb8c3072012588cdfb0b8dd3c2ac94c262c72528f1218b10b5372aaeca38730c72cdd56a2bcc8ac3acb46cdb40e2219751584ceb3ae842937b0b41361d33189ba8590662b7429b3778c4687e15a0163458e7b5162c0cba7d3e7e48afcad02b763b40372bf7a749b328bb0837c471632a95a8b7f4fbc7680d39c93c79c2247efc20006a3430ed914eb17ef7c89f9b8dc2fd57fb0152cff2918a5ac56931b40f7a8f06e839003d011a5265efe54f59b43ebffba0596ac8bfd6e1848d53b953cd8092835b91f01b177224579179d73a82bbdcf927207673ec263496563db4ccac4a6f0268ae0299dc08066d65fed689b45625dd91ff3d510ff8cbc6dabcbfc93eb26139e2a6d47ff79d2f7a791c1282e74ce26c7ea08b424f94c07db6870d38d6b20323d68894f60ddfe2c554732840b7f89fcd783779c55c85b8580d6d72cdd2ebb7515f440b73afda039db31bbfa8f4073fc9c6d853600c0be87642d901687103ce595c00a0834c8bde8647816018689c5b9113f5b33ac15e0486cbf6f2f293a74fd10cd122bc78fa2188845d4147f72da2ba65697f35ff0ed021722e78ca9ee12ac6f0b0fd47787d22bd8b7035328ab8f7d31cba83c55e9c827fae14523a5b07677e53ef14fbb64a61f18a6ba43c1bc3824ec80a49e5fc840ecc2dc55ffef9a217391b63cbd7260241d89616ef017c11c8ba21bf172d2415e2d9de47823034598ea584ae666bfbf654dfbc7f8d68bcaaebc9e0810fc6632638eb8c6e0adcef7d17f2fde324b685c2d7df448d9669f035e9479d70d84da558a2573b47bba7517efe6a308a6ecba8fe5bd96b65b3dbc64d3db5639cdf64eee8599167e1c76dfdaf94703cc8fedc2d0816754a0586962ad4cbf3824e212c9402c2083411bad424da6a30fc3fc23dfd6d1271610bd9148ae4ff9bbd47b9644ff30662bfa29159e3a087a91c1dac1a6c78d339a087cf8ffff7c8e0dc1dbcb7c4b7fc6b6d564160a8c6f92eff1461cc7887578ab67385b664f1b01f724fb77d08ef149d6b4d9022383bc3ec82f9f7db34ae020594cc60ecc1f7f9123a6e32be68b05d0642c7cbfe7c0c17b0f322fc1848777bd1be2da0376ef3552effef772542dd7be23275d35be84f2d465bd19d2638887dc96464a88c98cc763f12735611dcb9582e1cf85942b3603852f59f09b555abc6075512d170fd775c8f6a6edc7ec474c435962b2ff18d2786205b371bd7021e63d2ae7963aeb9df1c1211c70a4d70ee85cdfd583d5d492ef7a17c17442f0b76c7167b5d5172ccc4a8e36875041fc2b5c61fdfd4d9abff42365edfc9ba693f5391b97e7e4a856123694d816f7db92655ee1512a2f04092cd5125e07da00942a33d43ecce6ea9fd03580d23b24e222a7d0d2381a966185db3c2bdf1940c2f78297898fbac948750dbf62856022ef7e905d075340d96ffcdecbeeac338b5ab3c8a6de87778f956b773e0346b76e85bb4caf62ae51167fc3fd672a81d14ea2d70a3ce054dd7b2ef1e6a9df650a4b79aaa4654ab8fc462a22faf0592a2de4b7d131e92ef440cfad6547b1a59120dcc2eca3785a44fd84205c98b1de13ed0dad875185381b52493eb9b78f167a16afe7ffd3a09ef40b855522cd0d219f6367e8f1048cdca5a93c12e93327594125464ea87adce035e3704a3f0ca2ed96ed641ad1d1e8f318592af9ff93cf799fbbf2ea95198e5f89b45eb4735f593a5157f4babc13ccb391a99381b145ec1d37302a9340b05ab7155a6a293846734544ce6ef4c903def6e2e5abef0fd5d4f7f05aaf95b237e8c373a8c057827d7841246021d9b6fbd3e70fd039c96f696cc9b0780ef7a6238f5db3fb8d8a11db0a1e049cc4361e20c55ad9d6bc8ccedf0f6e4f8d491f21d85413a53defaea2ae25720f04880eb48ad4ce977efb0239929c24000d49cb42d7125d4b6100b76e36c2c0d7b0f2515a5460843d1ef10b1f81eba1cd0b5f61cb5f0fb86f689807c3bc9bf4c393f9037077b046e53e944ed1fa20fe48d4d475b496976eac2b4d6748ecb856b331b09b9964eb524152fa7021a4d5a99474a540521e154265db5833dc67f5d52d1179630c7b56b9372fff4a4265107a56c20cdbc994709c89158f681490cff3deab831b4abd31b27cfa7186f572c4b9cca5105b202565cce430706bd3334bc2f48c01438afb4380ab68411669b90250682c3bb43f05ed35112ed442f6347bbad18a889311d9f7be2a9ad62d6a575bec59398ee6edff02fd6560384257fafade7790404091c951d3ce6e7654bc6200bad231f4069f0182381f60eef7e1057138578b680d83e9b5a9d4db066c2eac4a09784646adadf9b70ee5539eb4f876ac7d830bae266c084f6485da9789ee7d9c00ff1f0d93b7e5c269332b68b739d2434b1c2d8ca5b79db58bbf6bd8b2af0a9249778004ad4f11bf204fc5834708e372e986a2122c91e75620a4bf0a01fb6b7e7ffbcd097936ad1a4ac4cc8522075f96bfedbeab0dd046611645c528789b4bea011924fa2b96279d77a5fd34a093a8605b9730cff22d19288e260f2a700fa2aceb7ee766965d194add350a2cb475c2f353a85ce6f7d80bc97edea4a08598e251b2fb0c1dc9536c911d1884b41e63ed9c90aab83e57fabce5e5e3114f48283ce2fb29273602788a9cc58c8ec608d234a3351af40bbb0272f89208593a4e514dcf21a056730e21034769956255183738ca5ea64c8c54de734480e591d05d93f7e4fc0adc2adffeb01be49275893a3813ef9b15871db21e9cb459e83e3da249c606535865f8cf7cc9fb00ecb01336f961cb6a0a69d15ef1bfa5fc4f40d092d8f4854ff4d603ed8ba19fb5994cb6ddce97504203e4d079e0f6f40f89591b671c384ddf84b2245f9467b51d41932c716543929d42d9c093807179decaa06d56556941f4d03c811210325b8e597e4306e7f577c9fcf84a7311b3c2820d24446f29864d4a25a538a08c489842846e0cc51658d6205e7e175886852f1e078a1bb98128976935cb035e7d5089da26638d227b63ffe7873a6ab0fdcc0b383dcda53fb1e4850b5156b84ab0efa809c0dc9c3082dd08a0ac28f994e818c171f47b8fbf7f8315138825236a43d160b9f12dd438589ed66c9c4b1ccca94093ea5318ca45ac48ceb1dd099dbcc3a0c4c3cad7261ea7cb0e5ddeb0637cb92273cfdbe31c41e3437b43b041078f58a8ce8b4fee05c9198572185b930c7fe5cb06259020c6a54b5aa85f611178985", 0x1000}, {&(0x7f0000001600)="72af", 0x2}], 0x8, &(0x7f0000001840)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r13, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r18, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r19, @ANYRES32=0x0, @ANYRES32=r20, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00e56c3a"], 0xa8, 0x404}, 0x5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000040)=0x4) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x11d, 0x9}}) r21 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r21, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:51 executing program 5: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), 0xc) geteuid() getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) msgget(0x1, 0x11a) shmat(0x0, &(0x7f0000e80000/0x2000)=nil, 0x0) shmdt(0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(0x0, &(0x7f0000e80000/0x2000)=nil, 0x0) shmdt(0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(0x0, &(0x7f0000e80000/0x2000)=nil, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) open(0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xffff, 0x4) r2 = dup(r0) pipe2(&(0x7f00000000c0), 0x0) sendto$inet6(r2, &(0x7f0000000100)="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", 0x18a, 0x8, 0x0, 0xffffffffffffffbe) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) geteuid() shmget$private(0x0, 0x4000, 0x8, &(0x7f0000c57000/0x4000)=nil) 00:00:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200500, 0x20) truncate(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100cb000000001eea0138340b511901245f6811c4c2e3ebd8e60cab9cd3ca30b1211b628c066f3831f33a21d5a67f769a6c9696a4d54ffd1041ba49e4bf89d999458ab7c7b2ed39d55f2286471b8eff6eb1ebb20d1e6548ffff861ea482b868ccdc6a04d0796548851151c93629aa50204d66b06700000000003a8297e56fb559d44980001978e5ab2378a0cea2b4b466a60d30e4febfd1ed3d6a3f871647b3571294d63a09a4d8c6e116ec58cf8ee579280e81aca58240c72606ab5ab60f07372975fe9bd53e38b174c86c0463e7c5590202e66fed6c38c154e95fb600"/258], 0xc) getsockname$unix(r0, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) truncate(&(0x7f0000000300)='./file0\x00', 0x7) msgrcv(r1, &(0x7f0000000240)={0x0, ""/116}, 0x7c, 0x0, 0x800) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x4) 00:00:51 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:52 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r0 = semget$private(0x0, 0x7, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = semget(0x3, 0x4, 0x64a) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) accept(r2, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0xc) semop(r1, &(0x7f0000000080), 0x265beb921b8d1af4) semop(r0, &(0x7f0000000240), 0x6) unlink(&(0x7f0000000080)='./file0\x00') 00:00:52 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:52 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x3ffffffe}}, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) getuid() accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x8) 00:00:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10) r2 = dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xffff, 0x4) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000000100)="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", 0xff9e, 0x8, 0x0, 0xffffffffffffffbe) getdents(r2, &(0x7f0000000040)=""/34, 0x22) 00:00:52 executing program 2: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) select(0x40, &(0x7f0000000000), &(0x7f00000010c0), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080)=""/21, 0x15, 0x1, 0x0, 0x0) 00:00:52 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:52 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpgid(r2) r4 = geteuid() r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp() r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) r10 = getgid() r11 = getuid() seteuid(r11) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="c04bc630c4a166fa465cfd0dd47da704ead40f2316923af365a74b71ac1d0f0a3c2300f7316106a11be9bdd86b1e66bc2e99763bdb24c5f7528b964717e34de17103e9ccf9c52deb56e75776c7205f76da7f523bc5beda091c076d1a786ce800f1bea6b50d7af758eb2d5da7dbefbdba198bcd21fd2f7a172d55e09f2f151b51b4ed526dd59f627bfd60d20e3acede21c4454cdc70179ad896f5fe8b", 0x9c}, {&(0x7f00000001c0)="caafbadddb13db779782492f05b6c84324ef6f04401dcea2998bbb7fb5a306462b0fa32a44c6154d55acf6c7d8a59d5255dc298a2b1e74404364f27bc201b8f642e30d504fb9c620238cbceff076a17ebc36a29c2154d482c24efc0faec83645110e2fa05c33ac6e4f27aba8eb174bdc8792b4a809f0a5135791d1da3d095fdc7309e5ce25008faa32", 0x89}], 0x2, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r3, r4, r6}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r7, r9, r10}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r11}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r0]}], 0x90}, 0x2) shmget(0x3, 0x2000, 0x3c0, &(0x7f0000ffc000/0x2000)=nil) r12 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r12, 0x3) shmctl$SHM_UNLOCK(r12, 0x4) shmctl$SHM_LOCK(r12, 0x3) 00:00:52 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f0000000100)=""/237, 0xed}], 0x2, &(0x7f0000000240)=""/241, 0xf1}, 0x1) r2 = socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0xea42b7f7e3309c6d, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)="a2bebb5a0abfcf9bbc281ab91cb6564a402879506a0a83093a888589bec940d8c5ef173490f3351644b7f2f6e1a8fdb48646ea5e6d7a277a51f9e9186cb2e8dd624073b1cda6425bf39f52f23c1ba7c23175909d3046c6d5f2508736fea6b8bdf18ab6ed7e1da5973d31d794605b7b010c27e514b83e673e0ce97c954a16aeef5c3759f2c3d54b584e07d20349be47ad4f962cf94c72", 0x96}], 0x1) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:53 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:53 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000004180)='%', 0x1}], 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x482, 0xe0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) setpgid(r2, r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0, 0x0) semop(r4, &(0x7f0000000240), 0x6) r6 = semget(0x3, 0x0, 0x200) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0}, 0xc) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x3, r7, r9, 0x0, 0x0, 0x50, 0xfffe}, 0x8, 0x1ffe0000000, 0x7fffffff}) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000540)=""/22) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r10, r5) semctl$GETVAL(r4, 0x2, 0x5, &(0x7f0000000080)=""/181) getpeername$inet6(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffdf8) socketpair$unix(0x1, 0xb, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000000580)=""/109) r12 = fcntl$getown(r0, 0x5) fcntl$lock(r11, 0x8, &(0x7f0000000200)={0x1, 0x1, 0x1f, 0x40, r12}) __clone(0x0, 0x0) 00:00:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x200040, 0xc2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="aa9f0b7592df78b3e1380e4a06673a8304bc90a8acfd403a6c3f8f634ba89096e3bdefa799f7765903d980b9288928797f17c59d09b04fa6cff5e67bbe8479751dfb52680a47d6d3752b63e4865c860034074d4ca6baa46f7d7cade22466c7c57db7a9e08725fde44cfc49a7830c6c8f42b11e8000a83f57", 0x78}, {&(0x7f0000000080)="f13f6aa947a537936fe43ffcb2d37f4b09cea655178b9cc156563c8e715c78fac4896d", 0x23}, {&(0x7f00000000c0)="c1170402699f46d62ef21b58919185d9ec424f1d6004467e9aea341e10498322c470cb1edf90cce573419997dc82f1d8", 0x30}, {&(0x7f0000000100)="9846ccb6d1e3d9f45360cd04dd550c99e19207ca3d10cfa58e806d3d117fcba7f08abfc450566e90bb2676d86a3e6335830055ae3271f42e29120b3ec46a6e1336857830478b2b33ce75b026e286375f8900d9846b61902e908e80a4effbe4143f3bc2c95f0e013a3c24ae46bce8a19c61525ea9e775fec2ae882c380cda07120f336e55534d89830cf4812d1f90b3fb8dfea1b7a746bb7accffa35bb167d0506c002a1fdf375302f8e9", 0xaa}], 0x4) 00:00:53 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:53 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:53 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60c, 0x0) fcntl$getown(r0, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x40060, 0x0) [ 173.5029992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1261 command syz-executor.5) 00:00:54 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f00000000c0)=0x780) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x8]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}) r1 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getuid() r2 = dup(0xffffffffffffffff) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2}, 0xc) r3 = dup2(0xffffffffffffffff, r2) r4 = getpid() fcntl$setown(r3, 0x6, r4) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) msgget$private(0x0, 0x280) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) r8 = getpgrp() r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r10, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgsnd(r10, &(0x7f0000000340)={0x2}, 0x8, 0x800) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000340)={{0x5, 0xffffffffffffffff, r6, r5, r6, 0x141, 0x3}, 0x8, 0x9, r7, r8, 0x6, 0x33b, 0x7fff, 0xffffffffffffffff}) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, r6, 0x0, 0x0]) r11 = getuid() getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', r11, r12) r13 = dup(0xffffffffffffffff) bind$inet(r13, &(0x7f0000000000)={0x2, 0x2}, 0xc) 00:00:54 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:54 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:54 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:54 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpgid(r2) r4 = geteuid() r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp() r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) r10 = getgid() r11 = getuid() seteuid(r11) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="c04bc630c4a166fa465cfd0dd47da704ead40f2316923af365a74b71ac1d0f0a3c2300f7316106a11be9bdd86b1e66bc2e99763bdb24c5f7528b964717e34de17103e9ccf9c52deb56e75776c7205f76da7f523bc5beda091c076d1a786ce800f1bea6b50d7af758eb2d5da7dbefbdba198bcd21fd2f7a172d55e09f2f151b51b4ed526dd59f627bfd60d20e3acede21c4454cdc70179ad896f5fe8b", 0x9c}, {&(0x7f00000001c0)="caafbadddb13db779782492f05b6c84324ef6f04401dcea2998bbb7fb5a306462b0fa32a44c6154d55acf6c7d8a59d5255dc298a2b1e74404364f27bc201b8f642e30d504fb9c620238cbceff076a17ebc36a29c2154d482c24efc0faec83645110e2fa05c33ac6e4f27aba8eb174bdc8792b4a809f0a5135791d1da3d095fdc7309e5ce25008faa32", 0x89}], 0x2, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r3, r4, r6}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r7, r9, r10}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r11}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r0]}], 0x90}, 0x2) shmget(0x3, 0x2000, 0x3c0, &(0x7f0000ffc000/0x2000)=nil) r12 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r12, 0x3) shmctl$SHM_UNLOCK(r12, 0x4) shmctl$SHM_LOCK(r12, 0x3) 00:00:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) [ 174.1640740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1261 command syz-executor.5) 00:00:54 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:54 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000040)="baf2a3ac324f5d5b", 0x8) 00:00:54 executing program 1: setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000140)="0100358a", 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) listen(r0, 0x0) bind$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x18, 0x3, 0xfffffff6, 0x7fff}, 0xc) 00:00:55 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:55 executing program 1: r0 = semget$private(0x0, 0x1, 0x250) pipe(&(0x7f00000001c0)) semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/190) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = semget$private(0x0, 0x3, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000200)=""/40) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') mlockall(0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) 00:00:55 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:55 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getdents(r2, &(0x7f0000000380)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f00000016c0), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000240)) 00:00:55 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=[@cred={0x20}], 0x20}, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x9}, 0x8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r1, r2) getdents(r3, &(0x7f0000000040)=""/27, 0x1b) 00:00:55 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:55 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 176.1472246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1836 command syz-executor.2) 00:00:56 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$unix(0x1, 0x2, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/26) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/26) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000000)=""/26) bind(r2, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRESDEC=r3, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES16=r4], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16], @ANYRESHEX=r0]], 0x2) 00:00:56 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:56 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:56 executing program 1: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r0 = getppid() ptrace(0x2000000000000008, r0, &(0x7f0000000100), 0x5) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) open$dir(0x0, 0x808, 0x0) open$dir(0x0, 0x0, 0x0) 00:00:56 executing program 5: __clone(0x4000, &(0x7f0000000000)) wait4(0x0, &(0x7f0000000080), 0x4, 0x0) 00:00:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x0, 0x0) socket(0x2, 0x1, 0x0) setgroups(0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xf9) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0}, 0x10) read(r1, &(0x7f0000000140)=""/181, 0x2ddd) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x90, r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 00:00:57 executing program 0: socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:57 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) r4 = dup2(0xffffffffffffffff, r3) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x21) r5 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r2, 0x40000000000) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)) geteuid() r7 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x11, r8, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="8d", 0x1) dup2(r9, r10) getsockname$unix(r7, 0x0, 0x0) accept(r7, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getgid() r12 = accept$inet6(r4, &(0x7f0000000140), &(0x7f00000001c0)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000200), 0x1000000ed) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r13 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r13, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:00:57 executing program 0: socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:57 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:00:57 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8000, 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) __clone(0x6e00, &(0x7f00000001c0)="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") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 177.4893749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1422 command syz-executor.5) 00:00:58 executing program 0: socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) [ 177.5695014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1422 command syz-executor.5) 00:00:58 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r4 = getpid() symlink(&(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0\x00') utimes(&(0x7f0000000080)='./file0\x00', 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r4, 0x800, 0x521, 0xc77, 0x40}) chown(&(0x7f0000001300)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, r2) symlink(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='./file0\x00') r5 = open(&(0x7f0000000180)='.\x00', 0x408800, 0x0) syz_emit_ethernet(0x1000, &(0x7f0000000300)="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") r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) symlinkat(&(0x7f0000003780)='./file1\x00', r7, &(0x7f00000037c0)='./bus\x00') accept(r6, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) unlinkat(r5, &(0x7f00000000c0)='./file1\x00', 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3, 0x6f45492, 0x3}, 0xc) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) recvfrom(r9, &(0x7f0000003800)=""/125, 0x7d, 0x3, &(0x7f00000038c0)=@un=@file={0x1, './file2\x00'}, 0xa) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) bind$unix(r8, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xffffffffffffffa1) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = socket$inet(0x2, 0x1, 0x1f) preadv(r11, &(0x7f0000003700)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/173, 0xad}, {&(0x7f0000002440)=""/210, 0xd2}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f00000025c0)=""/94, 0x5e}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000002640)=""/144, 0x90}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x8, 0x0) 00:00:58 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x0, &(0x7f0000000180), 0x14) 00:00:58 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x8000, 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) __clone(0x6e00, &(0x7f00000001c0)="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") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:58 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)={0x18, 0x3}, 0xc) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00', 0x0) r3 = getuid() r4 = getegid() setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) [ 178.3507432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1426 command syz-executor.5) 00:00:58 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x0, &(0x7f0000000180), 0x14) 00:00:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x240) r0 = msgget$private(0x0, 0x62c) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xc) getsockname$unix(r2, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) bind$inet(r4, &(0x7f0000000a80)={0x2, 0x0}, 0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000940)=[r9]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000980)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r13 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r15 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r12, r13, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r14, r15, 0x800, 0x521, 0xc77, 0x40}) sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="42f82ae3981365fcdda645fc6b64e0a98f7a2d4e0cfa1e02b599efb8b82d82154d1df70546f7e26ebe1098f20a844e7de64d1d32d1dd234303af31cbbf33acf9142a73fa167524375facbc8ceffdd327093dc3f7d2a2d8755b5ab40c00f61843ee4cfda35deb3911dcb0a5ad3053d9889cb5aff2fc0a04298475bad407a68bbd74cffeed8e4e84f023cbac012327618af45b3683167f0d2c154bb8f2fcebd52e37e0d145db2dab6fed3ca49e6b84d9505f", 0xb1}, {&(0x7f00000001c0)="086dfb6a4a59098a105bc8329c2251b0faa2af7993d612", 0x17}, {&(0x7f0000000440)="451b652e6a7a5d1cacc213fd36c15cf8e663a99183a6e0bd0aaa3d27da42e1f248af9bd256de56f16e525b46be927783da90f2f56b64dec78273f38123db89351195a86809f6faa6223c8aace9963e1c258e713fe4a8015dbe", 0x59}, {&(0x7f00000004c0)="ce4226e7b4a44f9ed4d58ff2dd7561e09f0147dc4de2bd6b59795b4b30eb8b38414674322a653b467aee7934ca827be15d357d727be9db2ceffecf29ea46cb3f05ed367011ec97780376f529ed56a0e45c5f9553798fc4f211e3d7797df15d40416035c65b443be638e778d6fc7270527c1f89dc41e19e4390e4d341b230d62a7bda007f35a3942202e492bab91b62bebefd", 0x92}, {&(0x7f0000000200)="e8dee2e487c1669ef155c284ddbce9b555696d25cbb558d69b6df937d1a9dc834be99da415b2", 0x26}, {&(0x7f0000000740)="a5798dedb5e56b091a5cb2a199d4ac42935f4d3ad5ed73ca15b8fdb201577deea4859be4a5a0360ab57dc8ef914cc370f2341f71d15822bfec5525f3d6802f2ed128ad15e650b0d606cbbc7d9a97cfbdb7a077b81ea14d5468faff222eac7014d8f4cb2c726363139930541e9a94b3e96be58a436162e46c5d652a1302de30a829c0dec8995e1c0b63097bfbf9ed2c9fe0bbf7bd1bb9855f0a8e7d496dd798ab6739d667e3e4d15fdde225e3c1fbbc81a08e0b0093e1bf6f6faee14e5c9d0d5c1e2dde6c1c5d034b1e623a6286acb6", 0xcf}, {&(0x7f00000002c0)}, {&(0x7f0000000840)="18c223ef92c65fcfcccc95cb076bef503a02c29e8ed4e191c58f23670f978b8348a62a24675ab31a3a48fa661afa5af80b6678a62020ba94c022911a5e6b89d98b13a3e9eba28ece45449a7e38fdb9bfae3dd3b847cf0620fcc1c747ad10ac3f6dd3d22c062ec39240c656470598fcca167388ee57d0820f8243422c07ea0a0dcdb35a688a729c3ba4410de492e358aa6650e826bfd855139dffcc5a978743b04cf45609059532e61d07a66a8fc1137973f88cd5675c25b9241abb5413571ce4bfed8e4a48b17c59b7f81c31aefd1ea4", 0xd0}], 0x8, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r5, r7, r8}, @cred={0x20, 0xffff, 0x2, r6, r7, r10}, @cred={0x20, 0xffff, 0x2, r5, r11, r13}], 0x60, 0x200}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000100)={0x0}, 0x4) r17 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r16, r17, 0x800, 0x521, 0xc77, 0x40}) 00:00:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:00:59 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x0, &(0x7f0000000180), 0x14) 00:00:59 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/control\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/control\x00') r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000000100)=""/39, 0x27, 0xc0, &(0x7f0000000080)=@in6={0x18, 0x3, 0x6, 0x5}, 0xc) 00:00:59 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x48198, 0x180) chroot(&(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x2000a00, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:00:59 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x1, &(0x7f0000000040)={0x5}) socket(0x0, 0x3, 0x0) 00:01:00 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) 00:01:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) 00:01:00 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt(r0, 0x6, 0x5, &(0x7f0000000000)="00000400", 0x4) 00:01:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f0000000180)) 00:01:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) dup2(r1, r3) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xffff, 0x4) r4 = dup(r0) sendto$inet6(r4, &(0x7f0000000100)="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", 0xff9e, 0x8, 0x0, 0xffffffffffffffbe) 00:01:00 executing program 5: r0 = socket(0x10, 0x0, 0xff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000184fe320cc578a36f6c311a388791435a41d8c30df8d83d90a92ac73fb648b6d89851d31a4c96d9114902dad2652642ad710c03be48e61665b097ece32ab65b98300000066860828df845cf29e3ff2153efa2d0b21d3430031cb19209eadbe536eb67c8a263c577829bab111bb7c85959b8fe0f2031559074c166ed93317715be1f88da8c9764d3fa3bb7cd5891aa2c6ef9e06f52c1bce051b0000000000004aff030f6788babb76f201019aebeb8d1d29e0c078a5f57b1f2cf2d5d20fa28b277ea828d239b49d189adbec5c54c6d9f63c0affcfb29261da39eed5c7b8c85634b200"/251], 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x2}, 0xc) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:00 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite(r1, &(0x7f0000000700)="2351b017f12177fcc29ca6f0335188315369e25ff3bb62a6faa0319b243243ae5e0d42fd277b230b0c31cc2e9d2a893d27ab43467a279def7082a3647862233aafc10c684c10a2128a9682a8526380196fb27834807fc3beacba4e163bb83aa01bb8642b87cf4afc7b4dbe991fbf99b33c486e6a37af4c1e6b1bb1288c14ec05ae5c0cff710d1879545ad3216b2fcda1336eb518e4cd56c6fdd0c5ec5a856d56", 0xa0, 0x39) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0xa, r2) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)="b5e726f110d5e277cacd2bda4731ca22cf1678d3b415d8fa85f75ed73266f32dacc0a3", 0x23}, {&(0x7f0000000280)="9e70a2a8145f12f50dcfc6abb65f09454d1740eb026748f400f46316e197e0bcda64e179482378c8c31b2dbc276171d6a89a0f088d88693176ba3c32f4d6518afc5bab30a3a36da8724c069a81bf81e70d576b67ddf31aff1c47fc0e9952d7fa3eba691882fa87e48f4cb0ec63a57033ab4d661092ce081d4077e81b746abd1bcc0091b6d9e7236e7802e8043963af4778410a95e9178ccd307c386969552f9274c6345383d64d0fcf475b204db242f6405623262c05b1c953a1a8659ef8", 0xbe}, {&(0x7f0000000340)="95e051062f2d5f460eb29e292ec0598658bcb65966a818275fdb5dcfadb8e49ba724cbc19ab44ca90bc19d187205852991f3ada9cb0f623c84a17e78a98821545bcc45a255a8d505048b8dd5fb847c44e0a7ad4cbf11193c23035d2c54dd108a7a1cda978c1492a4364f373ec4c3f195ae05d7c0b48d4782cdf676af7497cdeec3aa731f80afe8ab479c2199cf7ad667127263af28e024383dd83ac54803a24610162b3c6272430d22ad5a4abc537e5f6bd456196c4cf85a139f3a28c733e18c31e277a978b34d3fa8eb0ac92e40f39f464690e61eb85811c87fca404550190aa1dde20d2ea874ac04809871271e887476cf5d6fe28d73", 0xf7}, {&(0x7f00000019c0)="8dda6db21f24d54a566fac38ca71a0a3ffa40ec6df26105b0d9f556ebeb54b9d3684016c8236ae9956f0a742fef2c2157c7a4a9d9bc1a67dfb32e23dbe11a57635c3172d0de4776abeab3f2fc664271f6f7c61814c3abbe7a88f110b42876077c935d2ee489c190bbfa504b89d32bd685dfebe3ef450b4d55c0d21733db55a1e76284e99a5685f7b30b108e6586952e46f4a638970c773ba084b51e6a21658", 0x9f}, {&(0x7f0000000500)="fc8d18470abb87c2c11eeef3ffe88e99ce8d50ba87fb19928557723770388ef12b782de240e41d7991340f1387cfc79b999ddb7b9b396f0013aa2a077bdadfe01bb83c4e4a76ea3453c72aa517620189c12d5d707508bad5282ec5bba8131aea49225c43de8e5158f6c61cc0794203324aa05d6d8be5dd2477c979415abb1769622a93e0b8c735f4c2c3e7c09e4fd79a3348e5c34044826e7d75727b2a2b7fd2aadc1262f6f900d17ff10d066cc6c3e8050e6d63089e96c45d0983680c8cbe", 0xbf}, {&(0x7f0000000040)="78e11a0c", 0x4}, {&(0x7f00000005c0)="71525139fea1f7f62c74a158d064264d1de0fc0e1b380bb6a2da9c748096f7c16e1d4876f737e82dd3c2365c0d25fcc06b22dc0bd05d18d284decb94b95d5ef427eca7a1e5de3a4478d2f9eeb70746d3db5a11f65c15e376de18cbd66193a5a617fca886a87652b41c0edbe718a5d207d8b7dc0afe7f3b33668c9e250f59efb0fc5572a39c74ae5bf1204fc1ae2512147700687d5128498d64736e87a1441c476b3be769025dd63dc782c81735a7bea4ee202f5fb36aca662b2d8e4f", 0xbc}], 0x7) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) flock(r4, 0x8) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) recvmsg(r5, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/174, 0xae}], 0x1, &(0x7f00000008c0)=""/4096, 0x1000}, 0x1) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/25, 0x19}], 0x1, 0x0}, 0x0) open(&(0x7f00000004c0)='./bus\x00', 0x200, 0x8) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000680)) 00:01:01 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@un=@file={0x1, './file0/control\x00'}, 0x3) 00:01:01 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x1, &(0x7f0000000080)={0x18, 0x3}, 0xc) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = open(&(0x7f0000000180)='./bus/file0\x00', 0x94429beee1ae8c09, 0x185) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r4, 0x0, 0x0) getpeername(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) mknodat(r5, &(0x7f00000000c0)='./bus\x00', 0x4, 0x101) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, 0x0, 0x22d) 00:01:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/control\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/control\x00') r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000000100)=""/39, 0x27, 0xc0, &(0x7f0000000080)=@in6={0x18, 0x3, 0x6, 0x5}, 0xc) 00:01:01 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, 0x0, 0x0) 00:01:01 executing program 4: mprotect(&(0x7f0000749000/0x4000)=nil, 0x4000, 0x3) shmget(0x3, 0x1000, 0x48, &(0x7f00005ba000/0x1000)=nil) r0 = socket(0x22, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0xd874f02d10155ee5, 0x0, 0xfffffffffffffcf2, 0x0}, 0x21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="01197842002e2f666968653000"], 0xa) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000000c0)=""/162) shmget(0x1, 0xd000, 0x0, &(0x7f0000570000/0xd000)=nil) read(0xffffffffffffff9c, &(0x7f00000001c0)=""/124, 0x7c) setsockopt$sock_int(r3, 0xffff, 0x20, &(0x7f0000000080)=0x1000, 0x4) 00:01:01 executing program 2: symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1c10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) sendto$unix(r1, &(0x7f00000000c0)="f9a0b1a7f567db28550a5dd03017d12b581bfe8a", 0x14, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="00b332f6ae696c6530000ca02ce1a4afe93be2f38a4811092aa9b2a0b691e641809ff490cd2f5c76d6816e75107b38bf8dbf0dcc4dcff83f762e97ef1ddd72d56a8a0d10f5cdaefa449b5a31fb6be271654b1cb801cfd3772c0ba7f0561930e9bdcf8d9aabe8140e9eca67fd41510399ab583f621d09"], 0xa) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) sendto(r4, &(0x7f0000000240)="b6e065acbee6b4165448dcaee3b5e205c661ae4c9087f4c39c6e87ba55c36a4732060a24daba9ecea69022f917b5d9dc52be2a822f28a74b75bb6f37623bfb0c96354badbf0ab66b1f73889b34f9414e0977db5a94e2ace257d02be878a1c180e94d064d9560e8e07383aae348e06e735e19e7a6a3bff243e8336697613cdd91ae35c445e3184c9177f99eb4d3e3c9868da6e6", 0x93, 0x1, &(0x7f0000000300)=@in={0x2, 0x0}, 0xc) readlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x252) r5 = socket$inet6(0x18, 0xa, 0xbc) fcntl$dupfd(r5, 0xc, r1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:02 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:02 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x10, 0xbdcac0737993aa47) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="f85bff911136938aa5f339c974ffafb78606380531e5ab74deb3fd677b235c732721c4f7281d91c328b9ecc6eb053b88cf684095498466b10baf2fba2a02465008b6e55205e43c", 0x47}], 0x100000a4) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:02 executing program 3: shmget(0x3, 0x2000, 0x20b094ba65ea584a, &(0x7f0000ffc000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r1}, 0x0, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x1}) socket(0x18, 0x1, 0x0) 00:01:02 executing program 0: socket$inet(0x2, 0x5, 0x20) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/107, 0x6b) utimes(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={{0x2, 0x1}, {0x8, 0x1198}}) flock(r0, 0x11) 00:01:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0xcd) r0 = open(&(0x7f0000000080)='./file1\x00', 0xa80, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknodat(r1, &(0x7f0000000140)='./file1\x00', 0xc000, 0x0) getsockname$unix(r0, &(0x7f00000007c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x811, r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0/file1\x00'}, 0x10) symlink(&(0x7f0000000180)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00') rename(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file1\x00') socket(0x6, 0x20000000, 0x2e) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = getuid() seteuid(r5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000240)={r4, r5, r7}, 0xc) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r11, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) bind$unix(r10, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:01:02 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0xc, 0xffffffffffffff9c) renameat(r2, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) pipe2(&(0x7f0000000000), 0x400002) 00:01:02 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:03 executing program 1: setrlimit(0x9, &(0x7f0000000200)) socket(0x22, 0x3, 0x0) recvfrom(0xffffffffffffff9c, &(0x7f0000000000)=""/129, 0x81, 0x3, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x3, 0x9f7f}, 0xc) 00:01:03 executing program 3: r0 = getuid() setuid(r0) r1 = getpid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, r0}, 0x0, 0x0, r1, 0x0, 0x40000000000000, 0x1}) r2 = socket(0x18, 0x1, 0x0) getuid() fchroot(r2) 00:01:03 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) seteuid(r0) socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1010ac2, 0x1e3800d53c8e34f7) mknod(0x0, 0x40, 0x80) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000740)="b5", 0x1}], 0x1, 0x8000000000) 00:01:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) _lwp_create(&(0x7f0000000100)={0x8, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x8, 0x0, {[0x20, 0x1000000, 0x3, 0xffffff23]}, {0x6, 0x1000, 0x4}, {0x4, 0xad9, ']-{\x00'}}, {[0x401, 0x200, 0x80000000, 0x3]}, {0x48106fe5, 0x8a80, 0x1}, {0x2, 0x144, '\x00'}}, {[0x7fffffff, 0x1, 0x5, 0x10000]}, {0xfffffffffffffffc, 0x0, 0x4}, {0x7ff, 0x3, '\x00'}}, 0xc0, &(0x7f0000000180)) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) accept$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/82}, &(0x7f0000000240)=0x54) 00:01:03 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff}}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10000) r2 = getgid() r3 = getpid() r4 = msgget$private(0x0, 0x0) r5 = socket$inet6(0x18, 0x21198204a22ab030, 0x3f) getsockopt(r5, 0x446, 0x81, &(0x7f0000000340)=""/54, &(0x7f0000000380)=0x36) msgsnd(r4, 0x0, 0x0, 0x800) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x9, r0, r2, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r3, 0x7fe, 0x1, 0x1, 0x40}) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r7, 0x4, 0x4, &(0x7f00000002c0)=""/116) lchown(&(0x7f00000003c0)='./file0\x00', 0x0, r1) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r2, 0x1, 0x7}, 0xf157, 0x9}) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r8, 0x0, 0x0, 0x0) r9 = socket(0x18, 0x2, 0x0) connect$unix(r9, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r9, 0x0, 0x0) r10 = semget(0x3, 0x1, 0xa0) semctl$GETPID(r10, 0x0, 0x4, &(0x7f0000000400)=""/52) msgget$private(0x0, 0x92) recvfrom$unix(r9, &(0x7f0000000100)=""/136, 0x88, 0xc83, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) getdents(r8, &(0x7f0000000000)=""/77, 0x4d) 00:01:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0xcd) r0 = open(&(0x7f0000000080)='./file1\x00', 0xa80, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknodat(r1, &(0x7f0000000140)='./file1\x00', 0xc000, 0x0) getsockname$unix(r0, &(0x7f00000007c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x811, r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0/file1\x00'}, 0x10) symlink(&(0x7f0000000180)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00') rename(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file1\x00') socket(0x6, 0x20000000, 0x2e) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = getuid() seteuid(r5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000240)={r4, r5, r7}, 0xc) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r11, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) bind$unix(r10, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 00:01:04 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:01:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x18, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) r2 = dup(r1) listen(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) connect(r3, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) sendto$inet6(r4, &(0x7f0000000040)="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", 0x5894, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:04 executing program 3: shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1, "e8617d903c40d9035270c68db2f0c61205820c8f195971932218c546da9ff3a3ac27f468ae4b32ae758ed90af60dadd5049f94ccc8667bd9c17ab6ff92f14e60fc7a16a67a5c"}, 0x4e, 0xc00) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:05 executing program 4: r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f5ffffffffffffff"], 0x10) r1 = dup(r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x400) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ae02e5"], 0x1) listen(r1, 0xf81f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x20) openat(r2, &(0x7f0000000000)='./file0\x00', 0x430120, 0x10) writev(r2, &(0x7f00000000c0), 0x0) fchdir(r2) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r3) listen(r4, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000080)=""/169, &(0x7f0000000140)=0xa9) r6 = socket(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x108000) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="b4b1"], 0x10) shutdown(r6, 0x1) 00:01:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{}, 0xfffffffffffffbfd, 0xffeffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:05 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f00000001c0), 0x4, &(0x7f0000000100)) wait4(0xffffffffffffffff, 0x0, 0x10, 0x0) 00:01:05 executing program 0: r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:05 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48, 0x6) socket(0x3f, 0x5, 0x1) r1 = dup(r0) fcntl$getflags(r1, 0xc0b50cc3c04ace77) 00:01:05 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x100100000}) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffb, 0x100000009}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x100) 00:01:05 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8202abac58e98ee577fd65833a922070574f0d36331a8235db29ca888d7e5e6ff6d996562cf279858100000000000000000000368da7668667b8de89ebaa842799afbf770e2d248f526ef81862e594981064e7837fb7bb4585d9dbcdd2ffbb71509f61436fafcdabf0d83b6bb34ebc670e9dc8bd44166e7e00c9f1e5b9c001a1af22d9d661e783e76ff6c5e404feac55fcf8a380e74e9d5d540b33726a87a3d37ea043c085c38a897867f357b20f45fe636a8b729f1fce139177fa6ad4852120ae9b11786623e7ab068555f318cd6bf65422f0e96b391beb9afbcfd5309b2a6dd61716dd81f3"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) clock_getres(0x1, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = getppid() r6 = getuid() setuid(r6) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) r11 = getpid() r12 = getuid() setuid(r12) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r14 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r16 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r13, r14, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r15, r16, 0x800, 0x521, 0xc77, 0x40}) r17 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r18, 0x0, 0x0) r19 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r19, 0x0, 0x0) r20 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) r22 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r22, 0x0, 0x0) r23 = getuid() setuid(r23) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r25 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r27 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r24, r25, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r26, r27, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r29 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r31 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r28, r29, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r30, r31, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r33 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r35 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r32, r33, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r34, r35, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r37 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r39 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r36, r37, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r38, r39, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r41 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r43 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r40, r41, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r42, r43, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x9, &(0x7f0000000340)=[r25, 0x0, r29, r33, 0xffffffffffffffff, 0xffffffffffffffff, r37, r41, 0xffffffffffffffff]) r45 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r45, 0x0, 0x0) r46 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r46, 0x0, 0x0) r47 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r47, 0x0, 0x0) r48 = socket$inet(0x2, 0x1, 0x3f) r49 = __clone(0x0, 0x0) ptrace(0x9, r49, 0x0, 0x0) r50 = getpgid(r49) r51 = getuid() setuid(r51) r52 = getegid() sendmsg$unix(r3, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)="7a98dfa6a4335247e4f6927ab08b106996448d278779b1b896df3f7974589e8d1058e89d2e002d9ba540b0b5cdc055f22cecbfebf38f82bac28149d296581223cd1a7c982fd1a95a6795e0fa319f3d053c36e5eb05195ac3ad9fbdc90df2bbe66addc0d21ba85ccf9a4390427bac402d75aca3deb8eae05ede8894f80ebe2f0a8138c6debd82ab699c720242e547469e32e56d51c1b44a44d62d1fbc17670ac80f57f4d797c114777171a01c767b1349360d4cc67a8e35a2ba64285584d169750136b7b030460d6912a064e73a114088808ce7336f8f3d2dfc", 0xd9}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r8}, @cred={0x20, 0xffff, 0x2, r11, r12, r14}, @rights={0x28, 0xffff, 0x1, [r17, r1, r18, r19, r20]}, @rights={0x20, 0xffff, 0x1, [r0, r21, r22]}, @cred={0x20, 0xffff, 0x2, r2, r23, r44}, @rights={0x28, 0xffff, 0x1, [r45, r46, r47, r48, r1, r0]}, @cred={0x20, 0xffff, 0x2, r50, r51, r52}], 0x120, 0x72280e7047293db0}, 0x807) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) 00:01:05 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x5a204d77, r1}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r2, &(0x7f0000000240), 0x0, 0x8000002000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2210a06, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x6) ptrace(0x2, r1, &(0x7f00000000c0), 0x3ff) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 00:01:05 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0xf4a1a086d80ea11f, 0x1) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) 00:01:06 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x12) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:06 executing program 4: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x410, r1, 0x0, 0x0) 00:01:06 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) getpgid(0xffffffffffffffff) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000000), 0x20000, 0x0) 00:01:06 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) dup(r1) 00:01:06 executing program 1: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) write(r0, &(0x7f0000000180)="117f12ab9abaea67ecbfc156698de2f7fb1ab4d68b138a3f1c8547ac585b810ec152d448fbf479955c2ae3017d4353a97db02a07d21892180bfd60adfdf74df3c442c8adfa14af60f0a8b8e77975852040e1c20aa135897f933e5f95d2f077db844a3a72b6f65202d220e757ffb35282364dcebc6ec0b8a51afe", 0x7a) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = paccept(r2, 0x0, &(0x7f0000000000), 0x10000000) writev(r3, &(0x7f0000001680)=[{&(0x7f0000000040)="97aaecc37747d02847eb8b7c55d3983f420c2e54d5a7da4054688c", 0x1b}, {&(0x7f00000000c0)="04916f9ab04bb5dfd27d0aa71429d191213790f083a026224223b78a6f3fa5826e48fc69c1e858272d2c8384b7fcaebbc4", 0x31}, {&(0x7f00000013c0)="f7af36a3c322a7e99a7a9ade415b1ecbff40b9391f25fbcfabce2c285cc80c8e4c636b4395513a033b68043055ddf3039994cee35e83b233ac2f9c198eec9d6fdfb8c2f6ee75fc7437f68a363307e38b200b4d858565e9a0", 0x58}, {&(0x7f0000001440)="b07c132d6bfa7fe64effdc186df03ca3a24c5492f465495096041ef7fccea82efb6926dd9327a1a1d2f9f4e85212dab35ee1e0868fedb90cc5f9b028989cb17e4a14c7669a1d8c0d6a0d4aa8f5659d4c51467268984e34cd1a2979586d7c5e0964d9608f480f971fb5b792e1c13b810b83fb548548eb29a5bf3be498c1791d917a667918bab9f80b6313d8168281d827af2b81fff8b13ff04bac19e71363637ba6f36cc932d5c7bcca0ee339e1f822af2dbc37211587caa0ffa6de196120b4b6030c0b4b6637ad4096beffbc53b2dfe910bcc545294116294eb0c93afd0005690d117e", 0x27e}, {&(0x7f0000001540)="e733a91e30f5fa614e14cbbd15a631ef04e48ff29342becd2d9296a49f3d9a78904ea676fdfbb72dbb79bc81af837fd86285eeac2d59eea6242088dff75ba51d818688d3bfe6d2960b9c2e456c67d41b4b906c19e36713dde3e8caea59708f9cdcd7381bee32066ce87363ab7253b6e097b7240aea7c932da720074b0a789d86b7d4501982ec5206e45d9d8e183254de34aab1bad04b2274381ea90b6878", 0x9e}, {&(0x7f0000001600)="af3b7bdda112aa96b18bdf5723c5d1dc3a214d5917c5650a41bead1287c3680ae0baebdd2847b0c86988c18b17b5f64c0e8cf255cec45d4ef6486dff444f6a5d727b40fa47a64df7e5ba957ca5fcb2ec8c1214c9a7d07c84710b484cb5c8", 0x5e}, {&(0x7f0000000140)="6c716754aa3da687d7550ee735e9f70e61d5a1b5adf7100ad973066d9ee026a8a8b1997ddd39670bd3f2c36a3cdb31ca6dcb71cca7855ae3d5", 0x39}], 0x7) 00:01:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) 00:01:07 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000006c0)=0xc) wait4(r1, &(0x7f0000000700), 0x609f76c81c0b3ed6, &(0x7f0000000740)) clock_nanosleep(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000180)="3ef54475030779b5da11cb4104f5c9679497afaafbdde127ab65714bcb2c408730b1c2de469fd0af52c2376c2f2168ec906961cfcc1a732a76b5fdffb4d134bafc21355d5c500bc9f8ffd3dd95a3be318b03a66dab1429c845b13f7983ef16c34bd4b57d067200c5d015e9af668aecf3f643d9d37ba1592009044c0f45e6b06020d3c23ae52b7394c68663398998c4255c0a205e8096c9c2ee994dc032", 0x9d}, {&(0x7f0000000240)="eb9e8528ac1462131063c3122e7afddf54664bcfabbfb8d8b02929528a659abc478dbdee41e4ab53ec2e7289c38f5b8b6fb36bb8a5b9e72a8f118d3dc20e9ab9c92a0216b1372b12048965ad16e55f5b6d3c441c232a75e2a6894d8141c2eb644e5d64deedc634aa21eb9bd946d4feca79bacfe806e4ceaf916e692c82f074a287fe", 0x82}, {&(0x7f0000000380)="69aaf49bba5071e55710eb1efc8c969ab93de7770260024a377005e2197be46cf3b65afb9dea599026b8c78ebfb2a92c7508ad493e4dd4caa547ed08a4d82654217541a59df93e9971905d9c6bfe82fd85fabfafad1f0d21a748c9cb70c511d2f977dfeaa8fd9d4d7ff22097cfb8f19b5791c204e81038c235fe5f518c761f61b3c0cb26468948971b46ea02a35bba768a42c96478b67f3340a200f5248dc6f88f4233a813d7eebb2ade18a60b1f4b8de33b587631142373f68a8e75ff98cd4821f852ddfdbc2765c65a4de55c", 0xcd}, {&(0x7f0000000480)="34b1f16a7d428e391deccb7dc680ce086d8ece68529b7f7b5205ebe5fef645341ad167427cac0e549df31aa2f929111707e808bed26e007e3aa499ea7949f81fd051222426414d24c55ca195b351715a58bb19733bf013a699815db6430e43917b8fe805359646a3fcc4f7bcd234b5b1a52ae2bf148051ca940cdb84b84fd304364821a717e9c46bdaf8c00f5e494422cd344c82e71a4f2e8a93d8332d3f922b4524ed95e8a7b16e8139ee42cc2d1541a62189c2d7c6a5db81678962f7fa21348a7c057d66bf0d38addf92bfb821612d764f12df4d271d0a20349943cff8086751b04c37f5231cd46b8bffec68460476007702ded96b9ebc38", 0xf9}, {&(0x7f0000000580)="965e196312e3e7eb2abeef72cd4946eb6a852bf35c47c1552d90710837fd4131c9962c8ec0463ff892a525e4150f4c79a3ed372ae06dbd95b5056f9eb02862ce0db2cfcaff3278194b10300e18f46dc3ed90fb2f4be356ab89d358338320cadedad0759cd03a61a2c1bd31d691fed0ba1b21fc0ac626b0d4a00fdd1aa2c73db18cbb3b9a8054bc51284102423e3693d9027b1c3daf2be4dcf7", 0x99}], 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) linkat(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x200) 00:01:07 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/52, 0x34, 0x800, &(0x7f0000000180)={0x2, 0x1}, 0xc) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = shmget(0x3, 0x2000, 0x720, &(0x7f0000ffe000/0x2000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) shmctl$SHM_LOCK(r2, 0x3) r3 = socket(0x2, 0x2, 0x0) dup2(r3, r1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = accept$inet(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$dupfd(r5, 0xc, r3) socket(0x6, 0x2, 0x4) [ 187.0446500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 872 command syz-executor.5) 00:01:07 executing program 1: r0 = getuid() seteuid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r4, 0x800, 0x521, 0xc77, 0x40}) chown(&(0x7f0000000380)='./file0\x00', r0, r2) __clone(0x0, 0x0) chroot(&(0x7f0000000140)='.\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/228, 0xe4) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x1b096000000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) _lwp_self() _lwp_create(&(0x7f0000000180)={0x9, &(0x7f00000000c0)={0x400f002a, &(0x7f0000000040)={0xb, 0x0, {[0x1, 0x1, 0xffff, 0x2]}, {0xa719, 0x10000, 0x4}, {0xff, 0x5, '*\x00'}}, {[0x3, 0x4fd, 0x3, 0x7]}, {0x9da, 0x400, 0x1}, {0x6, 0x80, '&:\x00'}}, {[0x157c0, 0x3, 0xfffffffe, 0x8]}, {0xf6c, 0xe7}, {0xa9, 0xffffffffffffffe1, '(\x00'}}, 0x40, &(0x7f0000000200)) 00:01:07 executing program 0: r0 = socket$inet(0x2, 0x40000000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) [ 187.5654769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 872 command syz-executor.5) 00:01:08 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x5a204d77, r1}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r2, &(0x7f0000000240), 0x0, 0x8000002000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2210a06, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x6) ptrace(0x2, r1, &(0x7f00000000c0), 0x3ff) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 00:01:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) shutdown(r0, 0x0) 00:01:08 executing program 3: r0 = getpid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:08 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x5a204d77, r1}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r2, &(0x7f0000000240), 0x0, 0x8000002000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2210a06, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x6) ptrace(0x2, r1, &(0x7f00000000c0), 0x3ff) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 00:01:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x5a204d77, r1}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r2, &(0x7f0000000240), 0x0, 0x8000002000) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2210a06, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x6) ptrace(0x2, r1, &(0x7f00000000c0), 0x3ff) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 00:01:08 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)=""/45, 0x2d}], 0x1, &(0x7f00000001c0)=""/136, 0x88}, 0x1043) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 188.6271729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1145 command syz-executor.5) 00:01:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) r2 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r2, 0x3c) msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_opts(r3, 0x0, 0x2, 0x0, 0x0) [ 188.6972896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2172 command syz-executor.2) 00:01:09 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x1000, 0x1) setitimer(0x0, &(0x7f00000000c0)={{0x1, 0x5c27}, {0x7, 0x7fffffff}}, &(0x7f0000000240)) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x0, 0x40000000, 0x5) fdatasync(r0) r1 = semget(0x1, 0x2, 0x4c0) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/183) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x80) semop(r2, &(0x7f0000000100), 0x58) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x7ff, 0xfffb, 0x8, 0x7]) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000080)=""/181) r3 = geteuid() lchown(&(0x7f00000002c0)='./file0\x00', r3, 0xffffffffffffffff) r4 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r4, 0x0, 0x0, 0x141}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffe}) r5 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r7 = getgid() msgctl$IPC_SET(0x0, 0x1, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x101, r3, r4, r6, r7, 0x10, 0x6}, 0x400, 0x739, 0x1ffe00000000}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/34) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') 00:01:09 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000380)=[{r2, 0x4}, {r3, 0x194}], 0x2, 0x0) 00:01:09 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) seteuid(r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x8) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:09 executing program 1: chroot(&(0x7f0000000140)='.\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0xcd) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:10 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x7) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket(0x18, 0x40000000, 0xfa) shutdown(r3, 0x2) accept(r2, &(0x7f00000000c0)=@un=@file={0x0, ""/79}, &(0x7f0000000040)=0x51) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:10 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) 00:01:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket(0x18, 0x3, 0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x46, &(0x7f0000000040)=@in={0x2, 0x3}, 0xc) msgrcv(r0, &(0x7f0000000080)={0x0, ""/45}, 0x35, 0x2, 0x800) 00:01:10 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) ./file0€ [ 190.3700096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2159 command syz-executor.4) 00:01:11 executing program 4: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socket$unix(0x1, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) 00:01:11 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8adeb5c969c6ad13, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r3) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x21) r4 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r2, 0x40000000000) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)) geteuid() r6 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x11, r9, 0x0, 0x30000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000000)="8d", 0x1) dup2(r10, r11) getsockname$unix(r6, 0x0, 0x0) accept(r6, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xffffffffffffff45) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r13 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r13, 0x0, r13, 0xe3, 0x8563}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:01:11 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000140)={{0x18, 0x0, 0x3}, {0x18, 0x2, 0x1ff, 0xffffff99}, 0x933d, [0x0, 0x643, 0x20, 0x1000, 0x2, 0x4a0d, 0x1, 0x5604a944]}, 0x3c) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) accept$inet(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) fchroot(r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="f20e3714613776855210b7aaedc9623f1b8a87699f05ed07b575f233768dee865eb9959b66a14ddee101ea5bad193a6e21bd55", 0x33) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 00:01:11 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$unix(0x1, 0x2, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/26) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/26) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000000)=""/26) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000000)=""/26) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) bind(r6, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4, @ANYRESHEX, @ANYRES16=r3, @ANYRESOCT, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES32=0x0]], 0x6) 00:01:11 executing program 2: pipe2(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x40000000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000000, 0x2) dup(r0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x8, r1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:11 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000480), &(0x7f00000004c0)={0x8}, 0x0, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = accept$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000008000"/110], &(0x7f0000000080)=0x6e) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:01:11 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = dup(0xffffffffffffff9c) ftruncate(r2, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) 00:01:12 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = getegid() r2 = getppid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xfffffffffffffffd, r2, r0, 0x4, 0xfffffffffffffffe, 0x1}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:01:12 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000200)='./file0\x00', 0x10292, 0x0) pwritev(r3, &(0x7f0000000080), 0x79, 0x0) r4 = paccept(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1e, 0x20000000) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) fcntl$lock(r5, 0xc1ea7b58854c0f7a, &(0x7f0000000140)={0x1, 0x2, 0x1, 0x80000000, r6}) getsockname(r4, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) [ 192.4432871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1682 command syz-executor.4) 00:01:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/control\x00', 0x200, 0x0) readlink(0x0, 0x0, 0x0) r1 = getuid() setuid(r1) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0/control\x00'}, 0x12) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = getgid() lchown(&(0x7f0000000080)='./file0/control\x00', r1, r3) open(&(0x7f0000000200)='./file0/control\x00', 0x108208, 0x0) 00:01:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="c9c752cc745e8ffb79ebb482130d944e6e578c421ae8f57de77f44acf80eea2633cb608025601fdca46324c98d19481072ce9aef2779ca43583301", 0x3b) 00:01:13 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = dup(0xffffffffffffff9c) ftruncate(r2, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) 00:01:13 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8adeb5c969c6ad13, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r3) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x21) r4 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r2, 0x40000000000) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)) geteuid() r6 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x11, r9, 0x0, 0x30000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000000)="8d", 0x1) dup2(r10, r11) getsockname$unix(r6, 0x0, 0x0) accept(r6, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xffffffffffffff45) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r13 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r13, 0x0, r13, 0xe3, 0x8563}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:01:13 executing program 3: r0 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:14 executing program 0: socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) 00:01:14 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000200)='./file0\x00', 0x10292, 0x0) pwritev(r3, &(0x7f0000000080), 0x79, 0x0) r4 = paccept(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1e, 0x20000000) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) fcntl$lock(r5, 0xc1ea7b58854c0f7a, &(0x7f0000000140)={0x1, 0x2, 0x1, 0x80000000, r6}) getsockname(r4, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) 00:01:14 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8adeb5c969c6ad13, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r3) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x21) r4 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r2, 0x40000000000) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)) geteuid() r6 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x11, r9, 0x0, 0x30000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000000)="8d", 0x1) dup2(r10, r11) getsockname$unix(r6, 0x0, 0x0) accept(r6, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xffffffffffffff45) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r13 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r13, 0x0, r13, 0xe3, 0x8563}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:01:14 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000000)="24420a93fd99052d48dbc3cc94b6060cbf23e351e6501f1903aa6a3757f07d4d1c0072bcf6ac1394d96d49b87b2a49a2e9f93b1e6dd3515cb57501889850716b4e7e93fa88bd3020064637297cedf7c25221a8b9133bfdb66d686442fe52eb1b15ac3977d159cf2ecd8293e8d7ff0f39485b", 0x72) 00:01:15 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet(0x2, 0x40000000, 0x6) r2 = socket$inet(0x2, 0x5, 0x52) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="ba6e7f0ae9e92d8e68c98f0aeabfb41420b33a7aa54bcd5888cf9ededf0dd36f748cbb61e9", 0x25) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$dupfd(r2, 0xc, r3) getsockopt$inet_opts(r3, 0x0, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) 00:01:15 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = dup(0xffffffffffffff9c) ftruncate(r2, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) 00:01:15 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) shmget$private(0x0, 0x2000, 0x380, &(0x7f0000ffc000/0x2000)=nil) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:16 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./bus\x00', 0x200, 0x1) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/170, &(0x7f0000000280)=0xaa) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, 0x0) r3 = paccept(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000008bb3e29584d20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/110], &(0x7f0000000140)=0x6e, 0x5b27530fc481d247) listen(r3, 0x3b5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = dup2(r4, r2) accept$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:16 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 195.9388654] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1854 command syz-executor.4) 00:01:17 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:17 executing program 2: geteuid() poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x804d812) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, 0xffffffffffffffff) 00:01:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) setsockopt(r0, 0x22e8bb14, 0xc99, &(0x7f0000000000)="799ba0de178560eaeb49f7ac0829002aff8058d1227fa47789c00c965c8ee82e6c70170be9f0712a737029a400c2fb60af6fe07e8164ef8fc807f35f1c1f0ca5d54467eead36f6994324ee4479e4521ce603c5045bf519271a6fb2657b6df6f6678c4503d66a5ae4221c0ea2cc2a73b769842595b449992bf9bb04cbb4124e57b09448078c6b468fbd6a5f77b962ee3904ce77dc496d590acbb24aa107b61543580a31", 0xa3) socketpair(0x10, 0x0, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000100)="0f5a8bcd3a5a648d286149dd6db47224f66476ee2a50d030c10d23de53648f7cc0240aa27a96c70130dd89e7dcf0875688106c70d3c982964c0a940f219cc66e083e2f1d9d345ef3bc556d92e4246aff9edb9a6c12a156382a2dd4232ef2f15252161c1219c6473175724ea890899ec1caec3994a194edb045f4709ee4351f2df20160ee2b598f073683763fa080de4edf07d6af2bc002411218e316ea7212b3c981b4d2d5913e7ca10c6f6d14d0e9381492eb", 0xb3, 0x200, &(0x7f00000001c0)={0x2, 0x1}, 0x2a5) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="fb485204145d7f270f34cd457d64100c48daa4f754b1b7fe52a4692419a32bb9c710438c242977351ad4e5c81b28a0ba5c14804fb73ea6d3786df6614552c137fabe69b3344b944a75d245dc8d43f40a89bcd615a1033f9f144ebaa0931d2e21925d2436754f8c58a63c654b64f2b9d2e2b6ce3792bc7042dfdb80bb5fff92fee963564318de10eef09305960206e07e47309b4cdae8d23003d6ea9264c4f3fbafb7979a98bad4fc842a75825394f6ac9b83d693686985915e5d4cedfa409c1ce39a3ef5d99f1ea7ac8db692611e518833501726aa345b50406d", 0xda) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$dupfd(r3, 0x18, r0) getsockname$inet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 00:01:17 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/107], &(0x7f0000000000)=0x6e) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0, 0x0) 00:01:17 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xfffffffffffffffd}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r5 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r2, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) fchdir(r6) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) 00:01:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f0000000040)=""/154, 0x9a) r2 = socket$inet6(0x18, 0x0, 0x86) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2404e2, 0x6) fcntl$dupfd(r2, 0x0, r3) r4 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x110) r5 = openat(r4, &(0x7f0000000180)='./file0\x00', 0x210000, 0x80) r6 = dup2(r3, 0xffffffffffffff9c) pwrite(r6, &(0x7f00000001c0)="30aa405dcc4198d972e6a52b5a616b2f42b0480f644c87268ab6e34fbb13c0b02cb2d9e4af35b75f09c685222311aa0abb12afb5531575713a34aa55152db8283c5748a60e8b4c1d2f3548d28f5d1732d6f143e582b41a3c2001973577d4ae892ba353b0fc88452abcf2a389411934912628cd998c0f17b29390c96cad68a04248be933706408b27c398e00bbf467a41feb313a2f605342688a09a33c44399ad777cc8b9ce54c3d5692d963d658457406ea78d6aecba4e421cdbb1c7888b5fbcd38336697f7c869025f46b1b94bcc8547a4f7d544d29114a279889fddd3f09fac233dd5a733db92f17ed7cc53611", 0xee, 0x0) r7 = fcntl$dupfd(r3, 0xc, 0xffffffffffffffff) unlinkat(r7, &(0x7f00000002c0)='./file0\x00', 0x0) r8 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) dup2(0xffffffffffffff9c, r8) lseek(r7, 0x0, 0x0) r9 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002) connect$inet(r9, &(0x7f00000013c0)={0x2, 0x0}, 0xc) dup(r7) pipe(&(0x7f0000001400)) renameat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', r3, &(0x7f0000001480)='./file0\x00') pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1412, r10, 0x0, 0x0) getpid() symlinkat(&(0x7f0000001500)='./file0/file0\x00', r5, &(0x7f0000001540)='./file0\x00') r11 = open(&(0x7f0000001580)='./file0\x00', 0x4080e0, 0x2) fchmodat(r11, &(0x7f00000015c0)='./file0\x00', 0x4dd13ddde1051c59, 0x400) mknodat(r1, &(0x7f0000001600)='./file0/file0\x00', 0x8, 0x2) r12 = socket(0x10, 0x40000000, 0x4) getpeername(r12, &(0x7f0000001640)=@in6, &(0x7f0000001680)=0xc) r13 = socket$inet(0x2, 0x1, 0xc) socketpair$unix(0x1, 0xd79122fd21d5975d, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) dup2(r13, r14) 00:01:18 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc00) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6278aca996139ee03e4ef5af5676123ea4ba90ce89d964e841d9fed1e1b0c28195bc13164def5650c2094359b7430291c1a509ee881e246ecfa2a6d3cdb090e34e233fc0f5141790c61dc299a437cc06"], 0x1, 0xc00) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501d35367cb9194c81c6397bd40000000000000000000000000000000000018000000000000000"], 0x78, 0x503250fe2a18cc46, 0x1000) msgsnd(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000000000097b2f2004cc94d490024d78fa9cf96b16c7ac9f91811d61635c1b0a0f90cd1b2cf2081932c3ce43e1860bb43fd17a8e24ec088e223e944eeda200504018c30d8d0ed1b52ab7ae73e435cedb630057efda8e6588d115aba06182cf83c074df75e48a779fe521e491534dddac2637c5c70541a719837248611b7e911d88301811f5978e4ed279f71423f207277d2f8384118cf76d98e465bd55fd85d881a77d5486783bcbc01"], 0x87, 0x1800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/183) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000200"/26], 0x1a, 0x0, 0x800) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000180), 0xd1fda6c962adcbd4) msgget(0x0, 0x2c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r5 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) r6 = socket$inet6(0x18, 0x20000000, 0x1) listen(r6, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x6, &(0x7f0000000040)=[0x0, r2, 0x0, 0x0, r8, 0x0]) 00:01:18 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x10000c0, 0x100) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="a536de4cecb7fc7a0acaee1df5cce793004253269b3c326cd310606ff542804cb6af408f8e5062492028a109a0f0df058372d64d8eced522ed85eb61461542b53a6020266d6c59efb70f35e469f49cf3b3bac3170f39907eb50481a6891adf589c27becf22344de4da15cc9e4dbbb9cfbedd3aed22610b2d8f2b17641b18a505ac202dd1d805d1162a160024f357b170af6f2a551cd9a8e314ebbcf827ec7e25586bd59b1e1d6eb728eaa3e626b490d74df552ed0cff702cf83a5547a12a1fb7843d94603701f687fd64eca3ccf19e63dcbbd4de81a350213af81e2ca98b97d01fefee3a059ebedfb1c97331a927", 0xee) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r2) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)="701858ad941933f1244b35ff04653757c5efd961aa23cb402cc030422e00b29f863262e8de435caae09c18b37cbeb96ab90b84d1875592bd2af23cb5f745ea9af37794af147d4cca65c6f1751db259477864bb68789c674468bb1ebc5b", 0x5d) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 00:01:18 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000040)='./bus\x00', 0x1, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="d2", 0x1}], 0x1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:01:18 executing program 4: accept$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf7bdd, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='[\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='}^\x00']) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs={0x7813a8955905e2f1, 0x0, 0x0}, 0x8) 00:01:18 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 198.3226754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1355 command syz-executor.2) 00:01:18 executing program 2: setitimer(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f0000000040), 0xfffffffffffff800) symlink(0x0, &(0x7f00000000c0)='./file1\x00') 00:01:18 executing program 1: r0 = socket(0x10, 0x1, 0x1f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x8000}, 0x8) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:19 executing program 1: socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xc) pipe(0x0) select(0x40, &(0x7f0000000080), &(0x7f0000000040)={0x7ff}, 0x0, 0x0) shmget(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) socket$inet6(0x18, 0x20000003, 0x3) 00:01:19 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0xff) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:19 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x10, 0x70000005, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgsnd(r4, &(0x7f00000001c0)={0x2, "879004852851a618132cc22b59376969903ee1558c19e11d31c6f7f6abcbf1e8fe6eeabdf3883c4ee9efc207bdf80f54a8a2bb80b0ceed8988405967e8ad063e798d22b32f3953a4d92905ce4fe2f94771e1983a54cf6e5519392398ec076e1aeb47e853003e27d1768386926bf1908551da5b9903f428649fb5907f57a27d829833aa9f22b905ebebb9ecbb8e06e217d0bc9cef966d750a26543daf8652923ec9d11a2790bde14e7c67d250f947"}, 0xb6, 0x0) bind(r3, &(0x7f00000000c0)=@in6={0x18, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x1, 0x8, 0x3e, 0x6}, 0xc) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:19 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) shmget$private(0x0, 0x3000, 0x109, &(0x7f0000ffd000/0x3000)=nil) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc0fc2633cd4e94b1, &(0x7f0000000000)="abefa9", 0x3) 00:01:19 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:20 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:20 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x41) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/107) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:20 executing program 2: mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x2, 0xc3bb275de2780b14, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x141}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x47d4aadcc6ca7fa3, 0x1890, r0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mkdir(0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)) 00:01:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r4, 0x800, 0x521, 0xc77, 0x40}) setgid(r2) 00:01:20 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000002900)=ANY=[@ANYBLOB="0100d4010000001e923361e589bd263dc66d4b00"], 0xc) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) dup2(r1, r2) 00:01:20 executing program 4: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x3bfd879e4827d88, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x15#%):{\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='%@\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='$\x00', &(0x7f0000000180)='&$:\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x8e}\\\x00']) setrlimit(0x7, &(0x7f0000000340)={0x8, 0x2}) 00:01:20 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:20 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:21 executing program 1: r0 = socket(0x1d, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) connect$inet(r0, &(0x7f0000000480)={0x2, 0x3}, 0xc) listen(r0, 0x0) 00:01:21 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) listen(r1, 0x3) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:21 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file2\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:01:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f0000001440)="0b943843178c9618616a7d2eb9e0aa2023077ff75f99d369226c4c7f880a10a9a3f3f3aa33efc0aa9ecc0501", 0x2c, 0x400, &(0x7f0000001480)={0x2, 0x2}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendto(r2, &(0x7f00000014c0)="2a56ab6e0d953683aa01c8d3d44f384ca0c3b217369ee68a58604c2321e69b9c6836318f570f84", 0x27, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001980)={&(0x7f0000001500)=@in6, 0xc, &(0x7f0000001840)=[{&(0x7f0000001540)=""/27, 0x1b}, {&(0x7f0000001580)=""/206, 0xce}, {&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/116, 0x74}, {&(0x7f0000001780)=""/109, 0x6d}, {&(0x7f0000001800)=""/36, 0x24}], 0x6, &(0x7f00000018c0)=""/173, 0xad}, 0x62) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc9214f68f57e037c, &(0x7f0000001340)="eb887af012d412cac1d7996694b1d5eb5926b2c7db822535d8b95e1b750abcc32422a1e0eb0c98725128c5bd5334185038304ded5f42f36f85836b43e9fdbafbb23458f43a8fca721c8d3e2976414b1563bbb403b5714a05f0958f823da8b13b8ebf45b958dd9329148639583b36a0c2d39cb117a2425bd43f29de6bf6ef9cf2ec714019ac56a649709e755441cedc628f22e9adacefaafad69a8f02f795cc0fedb366dc4bb7ca92bf2c8de3e73e4149e855d23755a7223e6d1bc8ef837ee36f3e38605b4e9ad9eb9faadc274f5b6e2a4430efc8c3828797732475aff3b927cceeeb8fba401b53e8ced5a5ddeb4903d9444d8e10f005cbba41ca57", 0xfb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)="375c159820f7e01646acbfd441952129b69b7d67bf354a23c0af18f442c5523c1f385b5bc4a95c073ae45898121cd6fbe90639709bc07a0d3b36a9c42be0ae437095770f8a44c5186b32e010babead0cc5fd9499a3d49133d4026fce09cc267eab125aecdef54059655dde8e9dcb01ffd414ac", 0x73}, {&(0x7f0000000080)="cbbc8e2b24de3b2f20ca6e3ca860dbbfc635a9cdc09c4047c7d99eb5050596f6264a773e87acca59273b8882166db3fa522d589b610d19aa1f33a7eda3f062be32105251d78e37150e36ca44b44172054afd4ebaa9ce1c2f2f2c8288ea3266fb78732b28a70db66115f3730c95f846317982fecb94bd036f902ac1547dae73fcec15c35fc4e866dbfe23a2941ac82f91b0414645d1b5580fb2e1bc89d6d3748df7a35457c91764688d30195046c38430e09805f46ae5d236c860012c2b5293103e432ac80df22c569a92", 0xca}, {&(0x7f0000000180)="67c2ab34d85f4e1b27bc376001a6431b2d86c693b0a7a4bc227ed8ecb9d243f825b38144af269af20ddd4fd6951c1345454851647fdfe41efddb762acd97327ff55bf4763b68c59caed11db4b28b6b19b5b1cd42b713ce0d7063a3ae2cf695a5d25d0e9381ce913d1be26068f0c20dfcb5c019a3a5cf684e5ff1900ec52ae49323ba85959bd7a924119c0ba313320b284e93f6d9a0e5cb68e5de3c16a3eb4a", 0x9f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="94c6c1c86fad6eaca965c8ee35bf0757d8e89f2ba4067ea3b500516b9dd4725b0131060e83b65f536ec020cd4fd91f79bb4e5df31946ad0052050ca99ccf89107676231c70030eef50fc8444977983acc02adb27a5db6bafeb3b4bcfb67b80e9e1601e722a7acfc8f3ec5263097603c2fce3b4ef0475fc4270d516", 0x7b}], 0x5, 0x0) 00:01:21 executing program 2: shmget(0x1, 0x2000, 0x18, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x13, &(0x7f0000ffb000/0x2000)=nil) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/111, 0x6f) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x5}, {0x2, 0x9}}, &(0x7f0000000100)) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/34) setitimer(0x0, &(0x7f0000000180)={{0x4, 0x800}, {0x5, 0x5}}, &(0x7f00000001c0)) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) _lwp_ctl(0x2, &(0x7f0000000240)=&(0x7f0000000200)={0x7fffffff, 0x6}) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x2000) shmdt(0x0) 00:01:21 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setrlimit(0xa, &(0x7f0000000000)={0x1, 0x4}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) dup2(0xffffffffffffff9c, r0) chroot(&(0x7f0000000040)='./file0\x00') 00:01:21 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:21 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x5, 0x20) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:22 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x1000, 0x1) setitimer(0x0, &(0x7f00000000c0)={{0x1, 0x5c27}, {0x7, 0x7fffffff}}, &(0x7f0000000240)) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x0, 0x40000000, 0x5) fdatasync(r0) r1 = semget(0x0, 0x2, 0x4) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/183) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x80) semop(r2, &(0x7f0000000100), 0x58) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x7ff, 0xfffb, 0x8, 0x7]) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000080)=""/181) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000300)="ffd3826ddaafc3939a1825e9f0c5ef978467456504309d4a53a35a184defc4cc59448b9e56c11c108844", 0x2a}, {&(0x7f00000003c0)="b0c5d96198e9c3e67ae41a8f4a902eb2d356ea8ab2fac76e8d5f6cb04167597c27eaae7162331157b7687f4d8120f9e257645c755ad60ba1ba097ea76293bb119441cc9a58b1e26623292f2f86c48c32961c0b924ca576d92426568f8ade", 0x5e}, {&(0x7f0000000440)="607c540d50b063f1dc76542ea1e95d5cb7fa7a95193e443c5c3bc457d29d64bbfa702e536892254a6b385e3ac62bb10653e71e85afb0824b66d919a28a64cc58d1fd284e402f22c9d322f0a08f35c5554420136e2dd4bc6688c6720fe0e27370ba9118bbc5c840a71a4a75b3fe7491b9bcfe445b2360aa63af50b04744fe4266ee859a3b2f24ff2d12c4f5c1f21e5e45ea26023663b15b733d7b184f0f3c5bfb519968d066b6b247232e261ecd05bcee38f172183be50bb7d043e802312e8f7879a51a2bece52358572c755d8a9f3f504fecacc211298d4d82bf3640cd34e3c12d", 0xe1}, {&(0x7f0000000340)="f90b3343fd4b735f95b9f18acc0a34f0a5efe2aa8435e8486c", 0x19}, {&(0x7f0000000540)="bee9bd235ef577f31805b06e8bcdc729c3a6435d580848d38c29ed85427fc772c114299aff5575f04fdb5f15faca7926a96e19c7209a2e6ae27f014671b6bc77858b8ba780076535c843fb864b22b595403d6ec8c9401876a7172844d23d89221f490a78d1b5812beb8d8a4a4a3814f10eafec481592bb96ba92ca8efab4f7aab8f30eacb9cf298c5b72d3912f3ccaaf6a35b57792721e80ba4888278c766ce10c7833f7616c09637c84e99243ca37b2744eaa68123f602bcc3c205d1c524b8b6f12ec6e26f5486b782a4c5f4d772b37a379789d99c695", 0xd7}], 0x5) r3 = geteuid() lchown(&(0x7f00000002c0)='./file0\x00', r3, 0xffffffffffffffff) r4 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r4, 0x0, 0x0, 0x141}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}) r5 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r7 = getgid() msgctl$IPC_SET(0x0, 0x1, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x101, r3, r4, r6, r7, 0x10, 0x6}, 0x400, 0x739, 0x1ffe00000000}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/34) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') 00:01:22 executing program 0: r0 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/88}, &(0x7f0000000080)=0x5a) 00:01:22 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) sendto(r0, &(0x7f00000001c0)="e443857733f10e709a99b7209acfa3442e2ce8963ee9109fc3e6a6d10ff5bfa60cd1dc8e4c9a5c8def96ccab0012518034e265f374cefc3bca43afbe034be93e0368f17c23ab76121023c754aabe8c9dde47433a7fb659a20a656627e628b60374acfe9705e76f8d3e729dc36d67524979239581204337943008279292c311bb328de1285981ab", 0x87, 0xa, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/208, 0xd0, 0x42, 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x510, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1}, 0xc) _lwp_exit() 00:01:22 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') r0 = getuid() r1 = getuid() setuid(r1) r2 = getuid() setuid(r2) r3 = getuid() setuid(r3) seteuid(r3) seteuid(r0) rmdir(&(0x7f0000000000)='./file0/file1\x00') 00:01:22 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x100}, {r2, 0x5}], 0x2, 0x6) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(r3, &(0x7f0000000000), 0x4, &(0x7f0000000040)) wait4(0xffffffffffffffff, 0x0, 0x10, 0x0) 00:01:22 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) getpid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000100), 0x0) ptrace(0x0, 0xffffffffffffffff, &(0x7f0000001180), 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r2, 0x0, 0x0) open$dir(0x0, 0x48000, 0x0) r3 = socket(0x0, 0x0, 0x80) r4 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000380)=""/162, 0xa2}], 0x6, 0x0) getsockname$inet(r3, 0x0, &(0x7f00000001c0)) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x42) 00:01:23 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) getpid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:23 executing program 0: 00:01:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fdatasync(0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xc10, r2, 0x0, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000100)="11bb6e975efb865ff447eebe4356adecfc1d4e71834088c14399b9b9f5f2f8c1dfa15b9eb09573a56ce36b5183913ca3869d8bd68ea183e9d387b750bdf1099a2b223f42a4bc0b5d7460eca72100d61726558d6cb76aee7fda3c6952b22ec8b26435bfcec95c1051225f37b2b48dfa407db5ce076ec8c483f089008b5664ca937362b0b2c84d6d46f11096b41458e6e1d16b98b6504086c36a5722f54067d1bdd71516a1e1c18af0b8bcdad1a225ee017b1b30149daa93839942bb00848fb4b31f96393052362232b4fe8a66f87888be2c7f61", 0xd3}, {&(0x7f0000000200)="100a4bd2d8d20ae2c50a4bf3753f5659bc3c8367817b0efa10901d608c3d0d510ca5ed96105f48bb816054d11138ac10f1f9ca65aee2c0f7aa9a2cce6fda822269ece6de0a566e4860a67a4fc9d853881516eecf28dbc9b495f0ccde8365208b1e0b3fb642234af0db5dc4734735f3686fc0718d0ec51ffa4296136f362662eb504fe7b80f5430556c15c57753fbc48290fa16c96c468ce3637962c06e9b58539cd6a9f21c76f90f105a140404c37468c553ea79e997dcb5ed9544fe9c4a83bac285fbd47dff41e5bfaed529159859df7f4b77", 0xd3}, {&(0x7f0000000300)="3052f48b82904df9b9744ffed321a2e65092eec58566447e2ac3417aa907fbb69e", 0x21}, {&(0x7f0000000340)="d244064d29bbed1c86e157c2a3ae8d5e1ea91bf50ff98bf6f6e0900c8028223011dbedc16263b3d643368b0fd8d8f0d4e790e1d6118d8636f8d4324308a72dc9e827bf292f3989c71c11ea5530c25c5109e46db158e6d1f1df51038e14dc3ae3d7f538c060e76389f59d8bafbbf7a53f1b7b08a30dc5b8fe21229b7891ac0b7c8b7c670324c1c10caa30ed9cdfe3ce545181069522e94b4596d67752aadd42683313e9d73b4c43d393d083613985a5431abd5f1e30cbf808b914449f0735b296", 0xc0}, {&(0x7f0000000400)="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0x1000}], 0x5, 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) sendmsg$unix(r3, &(0x7f0000002b40)={&(0x7f0000001480)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002a40)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="cc9b965c82c5737690b9ac32c1d015e4f113f264cf272d1203b4b61cb5ad9a1c66a6dc5d9d822052f3f952d7600874d2fed0d228d5658956529aa42d3ddbd91273c3ce9fe7e9f7e1203ad1cfaad4ce7891210b32b54bd80fc1bc07f6b41052d451d54fe8a53fcadb8b9b34fd17ba4aa269caa4b496bbce731e9c4ac2724964204eef675a77959ac43cb497ca1ae39043ff5c1aa283bb813d4165a09ea2425241fba76cf8a36ea9cc7d8a6351ff9b0d134a592f975683f4b3c636b1269f8c45dc74cf4bf98a853e3725326d0a937d48850ef599fbe46b029d", 0xd8}, {&(0x7f00000025c0)="79f1e177f8e5deb5352581225e8232e35e92b17dfd8b27b0c80f5f40e42220c6bcb53a89ff003beee4870cbfd6f5533b98bcc8c1528bafa90ec3ac5839c905aa4c3b10495b6a70ed0ed797dc041cac14ca050c89dbceb54131159088aac089b6cc986022c0223f7371660b9b826fdbc75640f8d7c43dc578155a3c39dba6eb8320e32ddf2c00eda697febcd1c49495bc4ac8bbd2c9a934723e28bc109ea26a7a2f68639698ce91566d8a8e2a9f9b905c3168b0ffecfedab4c71266dea741d11de179acb8051d20418c3afccacd", 0xcd}, {&(0x7f00000026c0)='H', 0x1}, {&(0x7f0000002700)="a5d4c9741ddaf90cdbbf3a3014e145d9a717dbc8263d3bd97c67c75f57af2d589ff806732f14cb35d6cfc8cbb646403d15dd1e098700312dcee23b18f320192156ff2e1ca15a615e2e333fb02291ec01bdfcdd90b53bb1a3f9904b2c5a79f95301a81977de806a97e2dabb1e0b8f843c1572dbc749b01892bbb21c6105f3d92f860266d184b22c54188239e918064606a97adbcb82a8fdbddd55bdcd0e44e78c310f779811214911956f2f9d0bd23dd1a460d321fadbcdb3ca95521d44f0f911d13ff25175be2cced5794bb171f863d8387086910fc0480f0397f442db37dd369569a1ba", 0xe4}, {&(0x7f0000002800)="e47c3a40bd9a0c41c372b0cd799bb00947ffe212", 0x14}, {&(0x7f0000002840)="472449262852f7d8130c8c8aa875b5587a14357a23b21a5ca4d49876f33748ce2be84271bc8f5fe10baef718b189d2a1144da68f5f61eac5ae8f728b6793e699d6833c72f8c18c43826f6f3482d9ba36725b1cfe6b26c00f032edbb99790afbd9e004b172b74e6382f646a304272cce7bed6c7d0f4130164bea2bd1447c5b288d80a4b0a0bd6abb5b2b534457f9652e66ad21464b79cf706d48bd74a65977bc9844491d02ba3dae2e9e2e0fd1c798349cde68c6cfe", 0xb5}, {&(0x7f0000002900)="e01f07e9abc85ad3948f5d5309e2e4a734077dcf409f59543a557b412c", 0x1d}, {&(0x7f0000002940)="9b30eb828e15b77e813fa7edb2", 0xd}, {&(0x7f0000002980)="49f2cf8c4ec0db3b5a9d58d4dc1220366e9654580196fd93e406003728e3d3d8eae5eeea653384f595742436ccc050b4aad8a12146f33e712b43be6aed61dad66d437603f123a0ac65c4b6d4c7291aed0cab4a8875e3f182a0014b8143277451a455d143a8490d9251dba15db384fb890e4f11ee35ca00fa1a182fe6738801b91bdeee15eaab71f597451826df52b12212abcb318f9922f93f5ecece432427cc", 0xa0}], 0xa, &(0x7f0000002b00)=[@cred={0x20, 0xffff, 0x2, r4, r5, r7}], 0x20, 0x402}, 0x2) 00:01:23 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) getpid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:24 executing program 4: r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt(r1, 0x11cd, 0x8, &(0x7f0000000000)="18b478b86aa01aa4a216671af5098a9cc40df05664aa56b8ccb690a31259bee9186187ed4e0c416bfcf9e59a1f542947fa776d1ca4fa0ce775f51b2ee2ab2e1b8ae7b3a492c9fa19c0e563130bae58b5dd9e112483cc9e7f8c522eefc6b15d06d1764ed1e0bae6fff109e837a0c0e43dea5977e3d87ff93468433920ddbb44cbb5640a114019670dffa73d7e70a670bea9825bfc179e1b5a403682be233c7fc0270d11073db380af3b36f9677f53310ccbe49fab9b8f52c0c31ba6c018d730eef6ed20340354987b8c4be5ae", 0xcc) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x10000, 0x0) r3 = getuid() setuid(r3) write(r2, &(0x7f0000000100)="36f3e1983a7a598f2c64e1690dca16893201ca357e2d4b84427f391e05544eae5105263231b1bb24ac8a17f2f99f1ba432e906f46f295e9fcbb585f9da8193f2b1b65423", 0xfffffea6) 00:01:24 executing program 2: 00:01:24 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000000000)="321d47a4140f608e63e9e112e1d9857e0be42d546701f643828225cef54216193ac5b8b5be27fc3b3d48efebb6ed58bcacc396c738b17738679f1733f283e04dcebbe8de19971a6a772aeb7bf905868451a991e3637400292ff68aa264c7c0abcb71ae", 0x63) mkdirat(r1, &(0x7f00000000c0)='./bus\x00', 0x17fa390c5a5b334e) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:24 executing program 4: 00:01:24 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x8000000000021001) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 00:01:24 executing program 1: 00:01:24 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:24 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) sendto(r0, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f0000000100), 0x15) 00:01:24 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)) 00:01:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000100)='./file0\x00') 00:01:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/150, 0x96}], 0x3, 0x0}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) 00:01:25 executing program 1: r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r6, 0x800, 0x521, 0xc77, 0x40}) r7 = semget(0x0, 0x2, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x804, 0x521, 0x200, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r13 = getgid() r14 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = socket(0xf, 0x20000004, 0x2) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r17 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r12, r13, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r16, r17, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r19 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r21 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r18, r19, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r20, r21, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r23 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r25 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r22, r23, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r24, r25, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x5, &(0x7f00000000c0)=[r9, r13, r19, r23, r2]) r27 = getuid() seteuid(r27) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000100)={{0x9, r5, r26, r27, r2, 0x94, 0x4}, 0x4, 0x8000000000000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r30 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r32 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r28, r30, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r31, r32, 0x800, 0x521, 0xc77, 0x40}) r33 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r35 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r37 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r34, r35, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r36, r37, 0x800, 0x521, 0xc77, 0x40}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getgroups(0x150, &(0x7f0000000040)=[r29, r38, r33]) ptrace(0x4, 0x0, &(0x7f0000000080), 0xffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4000000000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 00:01:25 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r3, 0x0, 0x0, 0x0, 0x0) 00:01:25 executing program 4: semctl$SETALL(0x0, 0x0, 0x9, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$IPC_RMID(r0, 0x0, 0x0) geteuid() r1 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) r2 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{}, 0x5, 0x0, r2}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:01:25 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = getppid() r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, r3, 0x0, 0x21, 0x2}, 0x0, 0xfffffffffffffffe, r1, r0, 0x0, 0x1}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = accept$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/110], &(0x7f00000000c0)=0x6e) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r5, 0x9, &(0x7f0000000100)={0x2, 0x1, 0x1, 0x0, r6}) r7 = socket(0x18, 0x1, 0x0) setsockopt(r7, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getpgid(0xffffffffffffffff) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) fcntl$setown(r8, 0x6, r1) 00:01:25 executing program 0: r0 = getuid() setuid(r0) setuid(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x600002, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x420102, 0x5) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x5, 0x1) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x1) 00:01:25 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x8) fcntl$getflags(r1, 0x3) getgroups(0x1, &(0x7f0000000080)=[r0]) mknod$loop(&(0x7f00000000c0)='.\x00', 0x1000, 0xffffffffffffffff) 00:01:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0xd86686662793d93b) 00:01:25 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:25 executing program 2: setreuid(0xee00, 0x0) r0 = msgget(0x3, 0x4b8) msgsnd(r0, &(0x7f0000000080)={0x1, "a34cd98218d8301e592b8c8c58cedab2c2031611944abe792d32f5edfb45c92d2f9a401c99de23b715f2dd67b0e55de7aef30e623c0354db3add27ce19cc91baabbb4a91d679be5c3b1b906575145ef6fc959cad9383f5a7b53cf2a3aae8185d52ccb10220e760cb1dd3922aee93ca75b73bf2448d0a703152e67a7542f01fd2ad0c078ab36e0fced159f8bb2971905d90dd1abc3db4a8c298f3a7abe2b337b9a5c04f55ea09b7a4838897a6b02472ccb4167541f757f6246b97f17e7aa45dabd8e1a2a8d647de02bf433a0bad16b1a70697"}, 0xda, 0x800) getuid() open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x4, 0x80000000}}) 00:01:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x0) sendto$unix(0xffffffffffffff9c, &(0x7f0000000100)="7b12233f9b609d14a2a0282aa448a1ad13b6cd7f6fe10b39fe821c68468fca3e0d45555796b65da9648c1d6ea956789551ad5308f066c87fd560eb470c3e98d8a6ce6d335f606da57130df844f4cebfa0a135696da80935855d2b67677ba93efa1042e00a01c685cf80a2adc94a5a49b95d0ab7a027fbbb5fc53fb6974c9bb", 0x7f, 0x40a, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:01:26 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:26 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x10282, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="d2", 0x1}], 0x1) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:01:26 executing program 1: r0 = __clone(0x0, 0x0) open$dir(0x0, 0x200810, 0x53) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x800000000023, r0, 0x0, 0x0) 00:01:26 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:26 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:27 executing program 3: r0 = __clone(0x7000, &(0x7f0000000000)="2e92e849e6153f96419ef7da690978eb6cf2a2e64a431c47d8bd57d350baa8b7e6dff8a1ec0b9aebca81d3a60c8a8a4877d1c4549d065f86ba7c090f59ef5b923dc5629cb91940bc9fc6e0c5702ac1302bff16164e60ac01a9dc6ccbe8bfae17142db0c15060d2c6b76afaf1c8a7c71abcd50f386c3eb1148fe187e0c7a6a5be8ff7b0e75be85eecb669bf3df636d4e26b0cf0e3ee2e89ff86b23491a3b15f780f6e36e884281155c90a2a5d4c100b6a90ce0d") getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, 0xffffffffffffff58) r5 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, r2}, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0, 0x10000001}) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:27 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x5) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:27 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x1200004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r1) 00:01:27 executing program 4: r0 = semget$private(0x0, 0x1, 0x240) pipe(&(0x7f00000001c0)) semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/190) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x2, 0xa}, {0x0, 0x68, 0x1800}, {0x4, 0xfffffffffffffffc, 0xc00}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f00000002c0)=[{0x1, 0x1, 0x15b5ba645f2c2ae4}, {0x0, 0x7ff, 0x1000}, {0x4, 0x7fff, 0x1800}, {0x0, 0x8, 0x800}, {0x1, 0x6, 0x2000}, {0x1, 0x1, 0x2000}], 0x2aaaaaaaaaaaad85) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) pipe(&(0x7f0000000280)) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) read(r2, &(0x7f0000000300)=""/223, 0xdf) semctl$GETPID(r1, 0x2, 0x4, &(0x7f00000000c0)=""/40) r3 = semget$private(0x0, 0x1, 0x8) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000400)="4c6feb972d", 0x5}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000440)="4b5bdecfe9721b5ed6938e36cc703ecd7fa6fc6c0e3c81d40c64d009b371499c3e96180b8e2518bd42d7991cb87c554c190504eeb028d61d626e72bffe0c72fe9050a399a6896eaf10b63c780082275f032949f756f24b5b5d105a05b38d6ab5ead72dac029fbed38e", 0x69}], 0x3) semop(r3, &(0x7f0000000200)=[{0x0, 0x4, 0x1000}, {0x2, 0x58, 0x1000}, {0x3, 0x8, 0x800}], 0x3) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') mlockall(0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) 00:01:27 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:27 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 00:01:27 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:27 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:27 executing program 0: setrlimit(0x3, &(0x7f0000000000)={0x3, 0xcd}) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001440)=@abs={0x0, 0x0, 0x2}, 0x8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000001480), &(0x7f00000014c0)=0x10) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000040)="c26d92a0999e019e973df3259f32068426469fcf239f4194536842c6f9c366d99004f76bfc508972e4dff82b636d0e836c236ba6cab4e8fdc755c1f4dcf4b1da45fd65385a1cf80c384d55c075485ee9ddfa20ea01daaa8bf914930025d549ccae81c2585d49abd3a1863301f63d704eaa6b7b63233790ccf45a0ed1b2", 0x7d}, {&(0x7f00000000c0)="6ed0674f31fa35ef88253f8ac6ec3032332732247c60a948dcf2a29954f8a5276cbf0566d50aa4986f32123e746a483d3e3c78ac523b9e05c4044e058218ebcdbc9e887bd9e3082ac6c04d1d3a2ab3473c8126cd17c2538fbcb688433375a734511a5665852d1d88cb909f64612098d04a6b4fbf8d276c508564063717cef65dae475a4a8b23e0af61ca5bfcc3b4d60eedcf486b10bbe8829b372971706e71826fec1ca20892486c1e63b47853a2a1e4053a3e51d976ba839066277b4bbb77db36f02c050ccf730732756c99c9867fa02cca73", 0xd3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a0f6280917311afdb8399155db9098281eebde4bcef525b8d84f4f73e03246a413076a0998f9d291357d5ba6f0fdc5f9b7492f87c442a6e2349765ce5c132b21de68d0347f2c58eb6d8a1384384a06d9270e7bd0971dce2c36225ad4d2a8a3412de5c6f17649222d285f9c2ae52d643df5a4de44e2cb2b4241f8c35358ae01c4ca", 0x81}, {&(0x7f0000001280)="c1bf8ed5869e76b01313e1e49c7a70ea9444836e20bbf49bfcb0ac69130c3a504e0cfd097484298ff83be02ec429a86b9b8eacc33b9cb831988b22cae8c5c89577b5e1b66355b2bc6bbe0facef21a831b602940d7ed73319546d17c20c43731e7789cb0b895d61af868cad0baa7a5850a49423fd09d1d4585667fb666e769e96eb7a7b038fb69d09e8094d2d4cffe64a4a", 0x64}, {&(0x7f0000001340)="9d", 0x1}], 0x6) msgget$private(0x0, 0x10) 00:01:27 executing program 2: r0 = semget$private(0x0, 0x0, 0x240) semop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x800}, {0x0, 0x70, 0x800}], 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xbc68e6126fbc1c5, 0xffffffffffffffff) r2 = socket(0x2, 0x10000000, 0x3) r3 = dup2(r1, r2) semctl$GETZCNT(0x0, 0x2b488b397d7f4f1d, 0x7, &(0x7f0000000040)=""/169) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/161) recvfrom$inet(r1, &(0x7f00000001c0)=""/251, 0xfb, 0x822, 0x0, 0x0) semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000002c0)=""/64) socketpair(0x1, 0x4, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) r5 = socket$inet(0x2, 0x2, 0x80) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) socketpair(0x2, 0x2, 0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x80000c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) fcntl$setown(0xffffffffffffffff, 0x6, r7) r8 = open$dir(&(0x7f0000000480)='./file0\x00', 0x580, 0x80) fcntl$getown(r8, 0x5) r9 = socket$inet(0x2, 0x10000000, 0x2) writev(r9, &(0x7f0000000740)=[{&(0x7f00000004c0)="93c346d97f8aac7437f8b895eb861dc7e14346aea9ac6040d1ac9532e19450a559ae4e9c53f14efe3ca23bad2384c2a26a24dad67a68b518df4e951ce9f0279185d83050ce072ab06e0412218cf5970b86a585b15be014b8bad9d18b969014ea9b7457bc62fa89c3297eedb09d63c4ed", 0x70}, {&(0x7f0000000540)="5cfc58d3bd58d84d67937ad689eeb0e9ac88f74011f3ae5ab81f78f7ab18ce5c91bc1c000ca61dbfaa6fbcfdee0423a5143f2c43e6e4d6e86af505eefa77a22a3da642dba1f57f8028110d6c8c2a21aa1ca3b892ce463b46e628a9da4b6be2fd437450cba7b339b7", 0x68}, {&(0x7f00000005c0)="b822d1a14747a73b5e5fa26cbea4d7295b4d1ac8e896342a83718033aa0c96b9e0ca49f3e26c5e51c8e4ddb440286392259721e42b52b3649876568ecb645882b2e3ef15af013ad9eeecc32b1f82125d9f13e695e57332a034e03b02fbe2270f4b7ff75dc7a1987b28d4f261d6df118a4c7cd8bab6aa7dd448e37633e43a83619214878bc874ba019fbb881a171902b9d1ea071a6e1d7ed4de5d2424df6e5c2e399e0838219f1c28", 0xa8}, {&(0x7f0000000680)="4692a34e0866d1958769fef8d1b560c62d8c5c41c9c299dceeee5f7ea6be0d4c77089374c781f987644a840d9ce1ad759f77b693354d3e6c2ce9461fbff0cbd600bf2e4e98db35150b8bceca8bbdad5e89a384eb8f349e37cb4c33c90bb4f8478bfa6729aff86db8170f1a93d1f6c3b7aed1e678156449cf94d637c92a3d4fb9f0a0f729ccf9f8bdc1", 0x89}], 0x4) r10 = dup(r1) utimensat(r10, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{0x2}, {0x81, 0x1000}}, 0x300) preadv(r1, &(0x7f0000000880)=[{&(0x7f0000000800)=""/71, 0x47}], 0x1, 0x0) r11 = fcntl$getown(0xffffffffffffffff, 0x5) setpgid(r11, 0x0) r12 = semget$private(0x0, 0x2, 0x80) semctl$SETALL(r12, 0x0, 0x9, &(0x7f00000008c0)=[0x3, 0x200]) r13 = openat(0xffffffffffffff9c, &(0x7f0000000900)='\x00', 0x200, 0x9) readlinkat(r13, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/34, 0x22) 00:01:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x2, 0x380) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) ptrace(0x0, r1, &(0x7f0000000100), 0x7fff) 00:01:28 executing program 3: r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0xfffffffffffffffc, r1, r0, 0x0, 0x1, 0x0, 0x1}) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) setpgid(0x0, r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x8) getpgrp() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockname$unix(r3, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:01:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') setuid(0xee01) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff00"/4098], &(0x7f0000001200)=0x1002) 00:01:28 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:28 executing program 4: setrlimit(0x9, &(0x7f0000000000)) socket(0x1f, 0x5, 0x2) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:01:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup2(r1, r2) accept(r3, &(0x7f0000000000)=@un=@file={0x0, ""/72}, &(0x7f0000000080)=0x4a) 00:01:28 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:28 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:28 executing program 3: r0 = msgget$private(0x0, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x800000}, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x1, 0x3}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:29 executing program 1: r0 = msgget$private(0x0, 0x210) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x9f83770224a1e494) dup(r1) r2 = getuid() seteuid(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fchownat(r3, &(0x7f0000000080)='./file0\x00', r2, 0x0, 0x200) 00:01:29 executing program 4: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x40e, &(0x7f00000000c0)=@file={0x2, './file0/file1\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000180)="adca82621709446860c39a85c5d665bd819d05a6f45e361c295c09abdb5273f0c5be7d6ad04aeb9aa4993f00e1c6ff0100d398c002ec0053e4ffbac809c4ec3d500235d513c6103a71654f0f13f39b21cb8cbe2a269c67694aa0915d3ac332102ed6f11ca3107c81a78848dfa3c54c2134acffa15b6ee54ce0cd4cf7d949d2828910feb30f2f82e69f0c0bea3c6f8248d4032c6d6bcdd54f093fdaeadde2c84c4bd183b5c1a2", 0xa6, 0x801, 0x0, 0x0) _lwp_create(&(0x7f0000000100)={0xf8d074ae16632742, &(0x7f0000000000)={0xd, 0x0, {[0x0, 0x8, 0x2, 0x10000]}, {0x1, 0x10001, 0x9}, {0x0, 0x7fff}}, {[0x1, 0x13ae, 0x16ae, 0x4]}, {0x1, 0x7, 0x1}, {0x5, 0x5, '\x00'}}, 0x40, &(0x7f0000000080)=0x0) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_unpark(r3, 0x0) _lwp_kill(r3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x412, r2, 0x0, 0x0) _lwp_detach(r1) 00:01:29 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0xfc) socketpair(0x18, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=ANY=[@ANYRES32], 0x1) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:29 executing program 2: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') 00:01:29 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000580)=[{&(0x7f0000000040)=""/150, 0x96}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/129, 0x81}], 0x6, &(0x7f0000000600)=""/108, 0x6c}, 0x1020) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02002e2f66696c65302f66696c653100c038b7d2a161900679151d8ef70a290e27ae00000000844d8bab82e83bdf4eee133734ccf0356c26ee840d61c99075ee9f7561940df41a27ef24815ae66df612f490476a02ae6466268cd8b9dc43005ea1438ac32ef9997d380ca2ee4ea40a7fb0a25096b06a19d1f3b5e9838c7f3774d16ca63b79c62df56304970ed9011514e3741c7ce9648a64a6bdb8f3dabc39d57924b86903c850c223e10d59688230e4b40036220ed33d5200040000bae27da364dde1aa99bd8499cf0e3a43d4ee0c"], 0x10) 00:01:29 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:29 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x210, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) 00:01:29 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:29 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file1\x00', 0x404200, 0x0) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000000)="625eae09068471ebc82667b2503e912a90ef419777ba36f1001444c3d6c2bc3c4ec1d57c", 0x24}, {&(0x7f0000000140)="f1736a340b81e3285dba9dacd993037c6ffbd948e4a7d260b5614bc5cbb0e36ff0c6add0920f0bf580fb77f1d47c7c450d703bf6687e31436e264ebf4c5633d00d475d22bd7813ddb242f9267c36631f2b7532a3d7909f6c7f72157c8db4c4442370c29f404c83397366fa5891e047e7e64c531070256936673e28d21adec296dc4787256e176d0f1c33035ae848dde7b7a647cb", 0x94}, {&(0x7f0000000080)="0c94d68d6b586699a721652871af3343d809cdd945b7172079722447e4d52f", 0x1f}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000200)="1cadc8acc5c1fc8e96699c12102aeb8a58a60e3214f99222d7689055e8cd8af7534089a396b49dec30f8f2b4b79f0dbc46408871fe27fb904d8a5d1f20f88f171c7ef65fd30da760c0bbe7aef75d2c8234923eda10", 0x55}, {&(0x7f00000012c0)="6f5e346794787161ee16f18086aeb9a09562c81c6e6de3a6994737b3b79e3a85ae35714ea668b4bc1cad2feb57c1b46c3421ae2cfbfa3ff77e8564df4f6f80514379bb31d8134f8e55e0d26a67579c549e4c72f6757458b6413c063b04497a2aab", 0x61}, {&(0x7f0000001340)="e0fac98b7d7db1b1e4ab6c28381dcf00ae1430c3062c4e45376a30", 0x1b}], 0x7, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file3\x00') 00:01:30 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:30 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1c0) fcntl$lock(r0, 0xf, &(0x7f0000000240)) 00:01:30 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r4, 0x800, 0x521, 0xc77, 0x40}) r5 = getuid() setuid(r5) r6 = getgid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x4, 0xffffffffffffffff, r2, r5, r6, 0x5c, 0x4}, 0x5cac, 0xd38, r7, r8, 0xf68e, 0x5, 0x9, 0x3f}) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:30 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x524, &(0x7f0000ffc000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r1) shmdt(r1) chroot(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = semget(0x2, 0x0, 0x403) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x2000) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/66) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x100100000}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffb, 0x100000009}) 00:01:30 executing program 0: socket$unix(0x1, 0x0, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:01:30 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:30 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x14) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x2}, {0x2}}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = dup2(r3, r1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280), 0xc) writev(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)="bc8bcfde5a9cf0793a697195262833defbf8d01657b4ad01936dacefe0e7d92dbf7cd94eb0f6202e2e420bec1d9592e43808b260db511455ce20d4c54400bd5ec7d93c7e9e77e639f2aa267311ad6d8adaba92c05d535e34ed115f76963db76bbbf3f5e5c4ab7e099dd27530040f9fd6f0f22d99f91e0bf8499eeb798fe77720b46357460a725e46d29773def5a3363d00ba5699c7966750b402aca6e7b936aabd8d8f650202a36b140859215e913a754a2a886a0a", 0xb5}], 0x1) 00:01:30 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) accept$inet(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:31 executing program 4: chroot(&(0x7f0000000140)='.\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0xcd) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./bus\x00', 0x501e8, 0x194) r3 = open(&(0x7f0000000040)='./bus\x00', 0x545300334b36a167, 0x43) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:31 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x6, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x18, 0x91) writev(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001340)="b9f6050cd7fe30eab1871f7e7a6e8e22e88a308784aec3a57f51a084f7889a6c959ddb278ffac50162125119ae475b5bbf9dabe8a0af580b3e8a665e0d3fcf66b1cc3494010f271737dd14954381bd876b29801387ace3cb208edf805c98b75bb7e6ce6058eb464d8b19157b383c179f8ed5878dfeee3e9dabeaa5078046ff8ca388ede1836ac523c3b129ea55b73a6e0cc54f76036211e2cd9e73c573ab49569719f949472898b690bc38", 0xab}, {&(0x7f0000001400)="ac5ddd9f74e3ee067f3b591a8d7ed565e01c95de67074f79e81f0a5fb49dec4eb59f54419eceb4aea104c902e81cfd01e736449d033ea2ff15ceaf5a240adefb1955900cbe6a2a893f3cb9b3c13976192a6794a47f3929ecec6ab20acc", 0x5d}, {&(0x7f0000001240)="9a7965051d17a49dbf6cfc0f75afdaaf2c2d1ef11743a711d7cfd3918b3baa915f5c363c14a7411c271e412d5afb2a862d4f826affe71be52a318adf2855009c9b04109e1f3e58f48871cca363681064686dd1bf127b85580eea5d98a7b184433f7db4cec9c6e0e04f1600f1b5633a7c44aa649dea3719540f665a76992cf43eb69fc130f8ab4316c1aafc7e623d7add7f34c55a00e2b176dba789e4336cf0d21c7f216136f2ed9bb8edb606e38ad7031009b049b7307e84105b6c9b0a6a9612d72f64845fbb70d3b04ab0", 0xcb}], 0x4) 00:01:31 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) ptrace(0x80000001, r0, &(0x7f0000000080), 0x377e) r1 = socket(0x18, 0x400000002, 0x0) socket(0x10, 0x5, 0x0) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) readv(0xffffffffffffffff, &(0x7f0000001640), 0x3) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) socket$inet(0x2, 0x4, 0x9) ptrace(0x8, r2, 0x0, 0x0) __clone(0x0, 0x0) r3 = getppid() ptrace(0x7f, r3, 0x0, 0x0) socket(0x2, 0x2, 0x1) wait4(r0, &(0x7f00000000c0), 0x2, &(0x7f00000001c0)) 00:01:31 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/control/file1\x00', 0x48200, 0x80) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') 00:01:31 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) unlink(&(0x7f0000000180)='./bus\x00') bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8d, &(0x7f0000000000)=ANY=[]}, 0x1) truncate(&(0x7f0000000140)='./bus\x00', 0x401) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="03", 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x200, 0x40) mknod(&(0x7f0000000040)='./bus\x00', 0x10, 0x6) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4c, 0x200) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) 00:01:31 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:32 executing program 4: _lwp_create(&(0x7f0000000000)={0xd, 0x0, {[0x1, 0x2163, 0x4, 0x4]}, {0x5, 0x657043da, 0x5}, {0x4, 0x0, '%@!@[:\x00'}}, 0x80, &(0x7f0000000080)) r0 = socket(0x1f, 0x5, 0x0) r1 = socket(0x1f, 0x5, 0x2) r2 = socket(0x1f, 0x5, 0x0) r3 = socket(0x1f, 0x5, 0x0) r4 = dup2(r2, r3) recvmsg(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x807) writev(r4, &(0x7f0000000180), 0x0) r5 = socket(0x1f, 0x5, 0x0) r6 = dup2(r1, r5) recvmsg(r6, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x807) r7 = socket(0x1f, 0x5, 0x0) r8 = socket(0x1f, 0x5, 0x0) dup2(r7, r8) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) r9 = socket(0x1f, 0x5, 0x0) r10 = socket(0x0, 0x5, 0x0) r11 = dup2(r9, r10) r12 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r14 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r16 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r13, r14, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r15, r16, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r18 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r20 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r17, r18, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r19, r20, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r22 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r24 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r21, r22, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r23, r24, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r26 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r28 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r25, r26, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r27, r28, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x5, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, r18, r22, r26]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r31 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r33 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r30, r31, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r32, r33, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r35 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r37 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r34, r35, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r36, r37, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, r31, r35]) r39 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r41 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r43 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r40, r41, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r42, r43, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r45 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r47 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r44, r45, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r46, r47, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r49 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r51 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r48, r49, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r50, r51, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r53 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r55 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r52, r53, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r54, r55, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r57 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r59 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r56, r57, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r58, r59, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x7, &(0x7f0000000640)=[r45, 0xffffffffffffffff, r49, 0xffffffffffffffff, 0xffffffffffffffff, r53, r57]) r61 = getgid() getgroups(0x8, &(0x7f0000000680)=[r12, r14, r29, r38, r39, r41, r60, r61]) r62 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r62, 0x0, 0x0) sendmsg(r62, &(0x7f0000000580)={&(0x7f0000000180)=@un=@file={0x2, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000001c0)="eb112c3b18a15d930bc97f756f2e22ff1c5202a2f1feae86bfec98cd17243aeab7bcfd13e99d02a6002cb36ecb966d1e732741fd874035381d3c4b634eebedac7cf58d63647877ac307acc7740282484950acd4af1141bb6d0334a75300886970f8141e8c23e627b53", 0x69}, {&(0x7f0000000240)="235a19a37064988e216b24d6edb3d169e9988a6ffcca641f6a2217668b726d2f944ea2fe3ee5d042c620cc17ee4639e3204388d2b6d615dc2a252ae6260e02af86f979959f9cd40b48f2a9e8bc4e30e5a40ab985410fd717fc6667207b1d721a80706babf7f47a1cb7a68fd0c4afce57a8b1912b4bdf3860c1ffda14aa48a63ea9f7b02ea2fc0bd8e972eb384f640b0efe12eb2cd05ffe9d0c9fb733e1f2", 0x9e}, {&(0x7f0000000300)="5f3c9b014215d98b6068931d777ea693f7204e4618210ec9b790a0c37f9b884805547784701a0c3606db8f256db69e834adf96452370a17c341e100e573d29ea67e3be1584e745c3fc42426027b094c86e5f633d9a86d8188773fd3ffce1faa42c7bb1df8c7a3964bc60373ea645093c0e2b355a4d0164d804a186", 0x7b}, {&(0x7f0000000380)="16fdab625dc25b486728f9e88d09662f1bd2fa13b2a70a56cc17141b581b8f0aa291cb74b9dba03f43ed38211ba6616c8c7b4c0d46d1b607b07d6f5474a94aa92716c869ae5362822b6a40938750613947558aca2609cfaa0f2d5595946da98097c654d172f0412055a7c10e170bd998810f6c3ff7fd8a4b7e0af711ed", 0x7d}, {&(0x7f0000000400)="5c38f549389503acb73eb53a54b9ab592f4d76a37bcf87260e14c6f8417f84e0cc05d9a674b0bbadd8780f6ef7e309a3864183b20dd9c2354ae1d3ab0d5e", 0x3e}, {&(0x7f0000000440)="854537928176e69cb98148437f4a82072869d1ced042bf00e7218f4e0ce09d20c2ea6d7bb6403c78d6c60d32ead7c9f91edf16326ddda063d667626164f21510a0a92c9f5c9c4b88a40e3dbfc2e55ccc01ea57de534fbeace0a0a51908d5de7043f67fa9bc755448e033caeb8b66043baa1762843b1d88018250b475c2c5ff8fe795f07daa6944291ba14541277ab493bfa0376678b781ed4d81a61ef9bd90cd96f789080cda12", 0xa7}], 0x6, &(0x7f00000008c0)=[{0x58, 0x0, 0xfff, "051e4a7bd1a835250d891f7b8902de93d2959470b4dfcd3bd330e266f17b8a486d1aa81ea6d6b6722bc6d99fb8219b6f4aa3ddb5a396bdf04ddb887e9604f153e91b6ed85223183f"}, {0xb0, 0x100, 0x1, "1ebdcc0cfa726af657ba717207f27f14f23c71b52936caf8fe676504d210e51b4b604fb5adc58a863117e239b493d74f06306767d1b1866012ff73569ba388ead66ab1f787ce1a91985a803f71c3cd3dc7bdc31e4b16ff0f4734e4a96d623a9582a823e20640b86aa6dea25abd44434d6ccf53300ae76d60a96825c84110b557edbde387f21b07ce3b9d13ca4bcbabce1c2ebd27e03aa590b13e21"}, {0x40, 0x1, 0x401, "d963c8a9a9301263a629854a528813e5491e6b4f08032787480c839cec4e96929a046b88d0d4949b82"}, {0xb0, 0xffff, 0xc4, "cfecca9885e9b12d2618ab731b6469df2b6a1a59d0324a38046771e4a2dd4f08f533743fc22fe76a2ef2d80b57babde8afde5663a516ceb9af44b0c62f4d03aa070a9e3653a776c56ed58ffa45740be1d45a36f4301159913431a5578c0abd56ea6f41b0c7159e5e4ada550ca195b1802f5dd8d2cba915bf556f26c217de9212c1e8a969f74906069e96990738b006b379b0223b7ca43871eee6ded82c914c1e"}, {0x90, 0x7fd6, 0x4, "58351fb0192d542044ebe531176fe5cab227e71634722a6c7ceac69671929c96005148806dff4a8b4f178664991c5a475366a667ab875c5035ddee1820f436ced34320b088cb5c3711ae139622819a5c067a3ed8c59eb449064f03cc77bae7e23619866eb7e60690d026e4a9780912ed72eb057c8c89ca9fce13abf512bf"}, {0xa0, 0x1, 0x81, "3c7bf786e1bc9c7c8274ead45af69bf48274932d20c88ef275254754f97e2c389a9b6999fe96a6501efd14a9d4a71782810d2ed5230fafaad38baf881a38b79ed522a28a9247058b14f8f78f97b61032c0667d7d8850990440fc9ca568fe2f3c688e986f9eb4d9c35ecc6d9bcc59e537786d0ff00fcb00b2e74c86eb8b99af38a042c366f2df19fbbe098684df4ba7"}, {0x38, 0x100, 0x1, "ddf23549b792ead6dda6774503628bdd0316222d9190d0f00b78bfb40497a9f4d47bda8d"}], 0x360}, 0x404) recvmsg(r11, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x807) socket$inet6(0x18, 0x4, 0x7) sendto(r11, &(0x7f00000000c0)="9baaa161dee0e0241b7c81f693b95e22c2c062410cd1a65cafbf214101475084bf4331ccf942ca408123063b20ff6d1ee9a671f8add7650012317a8e4cd01b838a02ccd11a2121cc2838d7f06fd17fbe456aa04c49d4bda91490d442d2c938374a6a4341415d5b2581f04a47109ef9bdc3346ba07f9a7a09dd52c930f1231429d775983e0ca5d1e5f9980e71edaa36de0d8419650e9ac1ea7efd9e8e956e4b05c58792c51fe7c45dda0dc4a42e30fcfc6a264d1236d8a42343581ae2253a", 0xbe, 0x4, 0x0, 0x0) dup(0xffffffffffffffff) getsockname(r0, 0x0, 0x0) 00:01:32 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:32 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) _lwp_setprivate(&(0x7f0000000000)=0x1) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40400, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1a, r1, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:32 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x4}, {0x8, 0x8}}, 0x600) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000400)='./file0\x00') 00:01:32 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x403}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:32 executing program 2: nanosleep(&(0x7f0000000040)={0x5, 0x5}, &(0x7f0000000080)) r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='3'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:01:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r12 = getegid() chown(&(0x7f0000000180)='./bus\x00', 0x0, r12) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r16 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r18 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r15, r16, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r17, r18, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x7, &(0x7f0000000100)=[r2, 0xffffffffffffffff, r4, r8, r13, r14, r16]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:01:33 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:33 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x48) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x4e11df59154fe5d7) 00:01:33 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = msgget(0x0, 0x8) r1 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x2, r1, r2, r3, r5, 0x20, 0x3}, 0x7427, 0x5, r8, 0xffffffffffffffff, 0x8, 0x1000, 0x3, 0x8}) r9 = socket(0x18, 0x1, 0x0) semctl$GETPID(0x0, 0x1, 0x4, &(0x7f0000000000)=""/127) setsockopt(r9, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:33 executing program 4: getsockname$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) listen(r0, 0xe66) 00:01:33 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:34 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) r3 = getuid() setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r5, 0x0) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r8, 0x0, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r9, 0x0, 0x0) 00:01:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0xc) 00:01:34 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x1000000) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) poll(0x0, 0x0, 0x7fff) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:34 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:34 executing program 0: _lwp_getprivate() chmod(&(0x7f0000001100)='./bus\x00', 0x40) r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r0) mkdir(&(0x7f0000000000)='./bus\x00', 0xeb) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f00000011c0)='./bus\x00', 0xc00) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) recvfrom(r4, &(0x7f0000001200)=""/150, 0x96, 0x19c09c4ce1522db7, &(0x7f00000012c0)=@in={0x2, 0x1}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) pread(r5, &(0x7f0000001140)="1dd35e4b45f7e13cab9fbe6f13d2af9ae8c4296aeab41350ed0ce2d2069c53bbe1ca4c49e49818805fc23e96b13e68029ab2435122885a69358e18cbdf700a", 0x3f, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getpeername$unix(r6, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:01:34 executing program 1: r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000180000/0x4000)=nil, 0x4000, 0x0, 0x210, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000003c0)=""/224, 0xe0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) 00:01:34 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x180) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$getown(r0, 0x5) 00:01:34 executing program 3: _lwp_ctl(0xffff, &(0x7f0000000080)=&(0x7f0000000040)={0x2, 0x1}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x14000}, 0xfc9e) 00:01:35 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0xa80, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6128, 0x0) rename(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0\x00') 00:01:35 executing program 0: socketpair(0x18, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getpid() wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000100)) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) chown(&(0x7f0000000040)='./file0\x00', r2, r5) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) 00:01:35 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r4, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r7, r8, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r12 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r11, r12, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r14 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r16 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r13, r14, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r15, r16, 0x800, 0x521, 0xc77, 0x40}) getgroups(0xa, &(0x7f0000000080)=[0xffffffffffffffff, r2, 0xffffffffffffffff, r6, 0xffffffffffffffff, r10, 0xffffffffffffffff, r14, 0xffffffffffffffff, 0x0]) r18 = msgget$private(0x0, 0x0) msgrcv(r18, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r18, &(0x7f0000000340)=ANY=[@ANYBLOB="0383000000000000"], 0x0, 0x0) r19 = msgget$private(0x0, 0x60) r20 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) getsockopt$sock_cred(r20, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(r19, 0x1, &(0x7f0000000140)={{0x1, 0x0, r17, r0}, 0x9, 0x0, r21, 0x0, 0x5, 0x4}) r22 = socket(0x18, 0x1, 0x0) setsockopt(r22, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 214.9592715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2194 command syz-executor.1) [ 215.0193710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3084 command syz-executor.2) [ 215.0394136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3084 command syz-executor.2) [ 215.0594308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3084 command syz-executor.2) [ 215.0694462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3084 command syz-executor.2) 00:01:35 executing program 4: _lwp_getprivate() chmod(&(0x7f0000001100)='./bus\x00', 0x40) r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r0) mkdir(&(0x7f0000000000)='./bus\x00', 0xeb) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f00000011c0)='./bus\x00', 0xc00) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) recvfrom(r4, &(0x7f0000001200)=""/150, 0x96, 0x19c09c4ce1522db7, &(0x7f00000012c0)=@in={0x2, 0x1}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) pread(r5, &(0x7f0000001140)="1dd35e4b45f7e13cab9fbe6f13d2af9ae8c4296aeab41350ed0ce2d2069c53bbe1ca4c49e49818805fc23e96b13e68029ab2435122885a69358e18cbdf700a", 0x3f, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getpeername$unix(r6, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:01:35 executing program 2: __clone(0x6780, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xe, 0x1690, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000800, 0x4) r1 = __clone(0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/140, 0x8c}, {&(0x7f00000013c0)=""/191, 0xbf}], 0x7, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x17, r1, 0x0, 0x311) 00:01:35 executing program 1: r0 = shmget(0xffffffffffffffff, 0x2000, 0x750, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmdt(0x0) __clone(0x0, 0x0) 00:01:35 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x240410, 0x12) paccept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x1440222, 0x4a84edad5a6a5937) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:01:36 executing program 4: _lwp_getprivate() chmod(&(0x7f0000001100)='./bus\x00', 0x40) r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r0) mkdir(&(0x7f0000000000)='./bus\x00', 0xeb) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f00000011c0)='./bus\x00', 0xc00) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) recvfrom(r4, &(0x7f0000001200)=""/150, 0x96, 0x19c09c4ce1522db7, &(0x7f00000012c0)=@in={0x2, 0x1}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) pread(r5, &(0x7f0000001140)="1dd35e4b45f7e13cab9fbe6f13d2af9ae8c4296aeab41350ed0ce2d2069c53bbe1ca4c49e49818805fc23e96b13e68029ab2435122885a69358e18cbdf700a", 0x3f, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getpeername$unix(r6, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:01:36 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) truncate(&(0x7f0000001140)='./bus\x00', 0x40) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x404, &(0x7f0000000000)={0x18, 0x1, 0x7, 0x9}, 0xc) setreuid(0xee00, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = getuid() r2 = getuid() seteuid(r2) setreuid(0xffffffffffffffff, r2) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:36 executing program 2: __clone(0x6780, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xe, 0x1690, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000800, 0x4) r1 = __clone(0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/140, 0x8c}, {&(0x7f00000013c0)=""/191, 0xbf}], 0x7, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x17, r1, 0x0, 0x311) 00:01:36 executing program 0: getgid() r0 = socket$inet(0x2, 0x3, 0x0) socket(0x0, 0x2, 0x5) r1 = getpgid(0xffffffffffffffff) getuid() socket$unix(0x1, 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r5 = getpid() r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r6, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x44, r2, r3, 0x0, 0x0, 0xe7, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = getuid() r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) setsockopt(r9, 0x7, 0x9, &(0x7f00000000c0)="d454db4984955c926407b1b93324cb7413faf753ed0d5a6e510480bfb4efabe9c8baad89018b1ea969194d13d43e159e90412565451a8be5fa3b8b429592b7111366d4d0575b455f69ea58f9a5646c36155390d840671aaf38705e9754a7eb5c45e988d157a42bccd3ce610c86c6bd7bdd8f86c91982aa4cc0892798272c26d3e781f6821b8440f4dd6fe89d9401d4edb4d8df30489d0709dfd61dd9a72eb8daec16", 0xa2) setuid(r8) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) setsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000000)={r1, r8, r3}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) fcntl$lock(r10, 0x9, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x9, r11}) 00:01:36 executing program 4: _lwp_getprivate() chmod(&(0x7f0000001100)='./bus\x00', 0x40) r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) close(r0) mkdir(&(0x7f0000000000)='./bus\x00', 0xeb) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f00000011c0)='./bus\x00', 0xc00) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) recvfrom(r4, &(0x7f0000001200)=""/150, 0x96, 0x19c09c4ce1522db7, &(0x7f00000012c0)=@in={0x2, 0x1}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) pread(r5, &(0x7f0000001140)="1dd35e4b45f7e13cab9fbe6f13d2af9ae8c4296aeab41350ed0ce2d2069c53bbe1ca4c49e49818805fc23e96b13e68029ab2435122885a69358e18cbdf700a", 0x3f, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getpeername$unix(r6, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:01:36 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) socket(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:37 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) madvise(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x6) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:37 executing program 4: getrlimit(0x6, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{0xffffffffffffff9c}], 0x2000000000000274, 0xaa) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000180)="b1394903a7609f2939140236894ca18dbf94e1e4be416638c15493", 0x1b, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r1) sendto$inet6(r2, &(0x7f0000000100)="faf064303305a49c28e803698e7ef747c7dac9f8bb852e87d0f447162a8d405fce9a252da95ca0815ce2b407ea2bf057bc1378362f3589bbd992ade6ec05f93e7a31c5defe641a0cf4fb64a2f2b0f40d43a3f8aa9e8c28a489665085affdf681dc9aeaadfc0c55e70456f5ed70556a493ee8efda92a7fab7fe5748c5f5", 0x7d, 0x400, &(0x7f0000000000)={0x18, 0x0, 0x6, 0x1}, 0xc) 00:01:37 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket(0x0, 0x0, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) __clone(0x0, 0x0) getppid() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:37 executing program 2: __clone(0x2000, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x7, r0, &(0x7f0000000000), 0x1007) r1 = __clone(0x0, 0x0) setpgid(0x0, r1) 00:01:37 executing program 4: open$dir(&(0x7f00000002c0)='./file1\x00', 0x200, 0x10) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpgid(r2) fcntl$setown(r1, 0x6, r3) 00:01:37 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:37 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, r8, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r9 = socket(0x18, 0x1, 0x0) setsockopt(r9, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:38 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000180), 0x14) 00:01:38 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0x23, 0x0, 0x0) getsockname$unix(r1, 0xfffffffffffffffe, &(0x7f0000000200)) r2 = shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r4 = accept$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) connect$unix(r4, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff63) r5 = socket(0x2, 0x2, 0x0) fcntl$getflags(r5, 0x3) ftruncate(r5, 0x7ff) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r6 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmat(r6, &(0x7f0000ffe000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r2) 00:01:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) dup(r0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x8, r4, &(0x7f00000005c0), 0x9) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000500)="90faf3ebd6629038ab7c9118fd9245b0b2b4e76a88668ad1610c7bcd030b31b508ac36a3ef9bec2ffe608a1d2266f985096b003c9fcce6ca666062241c9a89ce92a6bc33f42cd50680793f0d2eedb9881531c1a84bdc0ae1794c1ddb2812ac4edde606b181593d0b9d8fc5a04260ae4a6ff0ed429dcf0076d6b43809f70d7bfa310465d3d89a1d408a069c51f9d3d1ad", 0x90) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000100)="9b941832922a8d9e3f51374d8d0234fe3d76f0a84478e0ea483a7f6d8c89b61f3d2968e24a78d77ff7575eb4cabededcc1f9843afa71211fbca9516374035b0ce84dd0951d08ee2c0598e6325d73ccf939c41fbd3518707312b8049b3453669f2b444b81ee119d196bf8680777cd1cbffbb7e192352dbec97f7ebceec8ab6ee179ab3729ea0d21f7e308c609507ff5a732f6f093bb47402822cccb41dcaaddee1ce58f7a35", 0xa5}, {&(0x7f00000001c0)="4d33338e27843d0e47953968e7cd65d37abf107e4e316d11b6bf301a50653ded3f52ae804bbda2aa7418a7fe409d1f393c6c057a37c7b1342f2da7fe76135e99bf14334c3f968c891f5b3f168e817e50eece0c67865010fbc576a9dc13709b0067f6fe2fbd5dea5460a7effcbdefbf438b4c822e7ffbf693c13dca3a543ee13035b562b3195afaeb19af", 0x8a}, {&(0x7f0000000280)="a62639fcacb53b3c9eb884ecde1423072d0232c391ba88b5edd58cce790b0d20340f8d8f747a83f308b3db5514627e81a2df26eced45a767dcb0c305fb78f179b1412e0daaef49c59975b46094681d117e206c49473124bb4a1ae10d7cbbf7f251b88f6c82cbc4149b2e79b6dc2a520d1e7f690211f559c44da656b031361d9dd30bceedb62f6299db4541218f5d1f", 0x8f}, {&(0x7f0000000340)="69d12360b952e55fe4b8f125b42c2ec973ce9ded9bb898c999d5b3d3b2e31a097a04b8d6ae0cb31cb2835d4e40afbae3d263b5cafb7046bacf4ef1003a8765502a9fd6aca4d7df0ef7d7", 0xfffffffffffffe93}, {&(0x7f00000003c0)="2203ffd8a35c0128bb9204038960591f3d80", 0x12}, {&(0x7f0000000400)="8c758dc2f3364ae0b4f6fc80858e1302b0ab19516405ef3f342e12bacb0d22a28f5b51de28aa1a8a6331e0c928f06daf13dd4d5e77937120e7ab9d38aed34fdec7c107862806f05245bca7f7618c28616b5ad1311dfceded6eddc369513039856c", 0x61}], 0x6) 00:01:38 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040)="cebee24e86a7a9416257b1c63b0e074b99d17dfac0dd1c4416c7479cd146d87d536b8064c3dec6346cb276a556bab9f21a1b6db13f0f0b245a61b584245c0fbefef4682160308556dba4a93fc17b32c7baac70059fd8e15a1b0be1a4c11be68780e1138c096db7a33b68772bc7c5238d761a582611c4ba57bb75fc77c894010b214796d38a90a1d8845fcf44ffdb6554aa619ca4612fedac69202fd7ffcb09ff46772d6469c8aaa459f423937497e92f79f6ccd47bf53771f28a2c147b1ee9cf229fe948bccd57a0ebaa636d715ee1c2167f7b32813a4e4384844662db5f569ac9769d96e1fae4c5", 0xe8, 0x8, &(0x7f0000000140)={0x18, 0x2, 0x7, 0x7}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000240), 0x1000000000000295) 00:01:38 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000180), 0x14) 00:01:38 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x0, 0x20000000, 0x3) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r4 = shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r4) shmdt(r4) 00:01:38 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket(0x0, 0x0, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) __clone(0x0, 0x0) getppid() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:39 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket(0x0, 0x0, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) __clone(0x0, 0x0) getppid() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:39 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000180), 0x14) 00:01:39 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket$inet6(0x18, 0x0, 0xff) sendto$inet6(r0, &(0x7f0000000000)="67422ecaf71df7047cfab845b0090e0ae9ba24d415da5dfb9d1509cdf56034be93d82badeaa3adc67ea3c84729368f6442870d6b918a6984b6494219e8b6898a66985e47477ea5e5fcc3977c92032d5c35f9d829b025776f6c57f3e6490e57a9ea7f934d15", 0x65, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000380)=ANY=[], 0x0, 0x3, 0xc00) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/41) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) setsockopt(r1, 0x7f, 0x80000000000000c, &(0x7f0000000180), 0x111) 00:01:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="d4160cff17f34ab7b75441abb5ddcbf39bf2e4bbe5965d8fb338982bc0cba88ffd2952c877c3f0c5d54718e72779ad37cb11e6f203f8a4a28ee77a7e3c13ecfcc14ddc40", 0x44, 0xf, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) dup2(0xffffffffffffff9c, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/34, 0x22, 0x80, &(0x7f0000000100)=@in6={0x18, 0x3, 0x101, 0xfffffffc}, 0xc) 00:01:39 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket(0x0, 0x0, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) __clone(0x0, 0x0) getppid() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/176}, {&(0x7f00000003c0)=""/248}, {&(0x7f00000004c0)=""/182}], 0x0, &(0x7f0000000240)=""/131, 0xff90}, 0x801) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/177, 0xb1}], 0x1) pipe(&(0x7f00000001c0)) 00:01:39 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket(0x0, 0x0, 0x0) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) __clone(0x0, 0x0) getppid() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:01:39 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, 0x0, 0x0) 00:01:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) socketpair(0x6, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x0, 0x211, 0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xffffffff, 0xd144}, 0x8) 00:01:40 executing program 1: open(0x0, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x15, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10000, r3, &(0x7f0000000040), 0x0) 00:01:40 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000000)=0x8001) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r3, 0x0, 0x9cb2) symlinkat(&(0x7f00000004c0)='./bus\x00', r3, &(0x7f0000000500)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getegid() fchown(r1, r4, r5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) writev(r6, &(0x7f0000000480)=[{&(0x7f00000001c0)="c07181d9fc57eb85423dd2e43d82d97d3a1cbfd206ce4219dfcf7434fbdb81ec6809a58bc1de07f2085e8e6a9f2037abefc10d5d60c666347247d31d0b0c46a7d6548219fb1ccc4c64fc454261fed885618de628946d6b088f7b692d146b4ab883ace3fbed4f400ea3e5be8bb3ee27bf20ee26fa418a6ebc9b1326d0d3a0c8", 0x7f}, {&(0x7f0000000240)="f7da5fc80139dbd0356f762000cd6efe0bfe58b437e28a9b060972de9c93dcf0bfc86e52d41e8cad887ead7d94a0b2adfe655eda2ec2f3f7e984acb41e86506b3e983e694dca3c345606a318f1c1567785b17320dfc95a81e3d9854cfc1f724851c9c5600d05ed3a8f3c893074bceecfd573567fbf05f5b288393b4e4946d5664770028b756d6676e907494ccdcae348faee69d82c9256d511a3c13ea9e344b2393c8b93044c9da2e49a07a6aa37beb562a0a785d64c0b6c068e5367289e4e82cbdcf965115022e0b7f0861b83a0", 0xce}, {&(0x7f0000000380)="3d69460cbd41da1fa846ce3d429f062317b576e7afa71a184757a0b9040f70ad548d8a259cdb2c1d01ec2b1650ac25b40125ae7437d8f0a1e49bb1d030cfa0562df0e2e44fa8d22abb2e98fc0856cb35d3471f2ce83aff25a959f0166e35b175a39f9dd50868675c8cf8d2ed6a22a4282e3b004667e73cb3fb99627f069eaf0145eafadb2d0d730d9d21952da8de674dcc4caed749f555c2", 0x98}, {&(0x7f0000000440)="2e3db8acac90022b2dc44ec8db1719fc1b566e787dafc7b83b3f6b93bba22147332c1eaaf98166d14fd5fd87c9f8", 0x2e}], 0x4) 00:01:40 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, 0x0, 0x0) 00:01:40 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff06) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r5 = getpid() msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r2, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) r7 = getuid() setuid(r7) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={r6, r7, r3}, 0xc) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={r1, 0x0, r3}, 0xc) recvfrom(r0, &(0x7f0000000000)=""/13, 0xd, 0x1, &(0x7f0000000040)=@in6={0x18, 0x3, 0x4, 0x3}, 0xc) 00:01:40 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt(r1, 0x0, 0x13, &(0x7f0000000080)="02000000", 0x4) dup2(r1, r0) paccept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000140)=0xc, 0x88000000) r2 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0xfffffdcb) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000280)={0x3, 0xb}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r5 = accept$unix(r3, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000240)={0x101, 0x4656268a}, 0x8) semget(0x3, 0x2, 0x248) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="04010000e2ff0000002f66696c653000"], 0x10) 00:01:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) accept(0xffffffffffffffff, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000200)=[{r0, 0x1}], 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 00:01:40 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, 0x0, 0x0) 00:01:41 executing program 4: msgsnd(0x0, 0x0, 0x0, 0xc00) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r0, &(0x7f0000000180), 0x5) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark(r1, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark(r2, 0x0) _lwp_wait(r1, &(0x7f0000000000)=r2) msgrcv(0x0, 0x0, 0x0, 0x503250fe2a18cc46, 0x0) 00:01:41 executing program 0: geteuid() r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:41 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) _lwp_create(&(0x7f0000000300)=ANY=[@ANYBLOB="2100009400000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="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"], 0x80, &(0x7f0000000100)) r0 = socket(0x18, 0x1, 0x0) _lwp_create(&(0x7f0000000640)=ANY=[@ANYBLOB="25000f40000000ebff0000000000000037c600008100000008000000c844293a0000010000000000050000000000000008000000000000080500000000000000000000000000000027265e00a6ab1ed04c18a9f7c5c5547101e0496307ae5ec8a93094b59f64ff6719d4418678cf4004bd45a8699ea79f83c875d1553796e4444215f7618dccd6bcb20ba61606990ac31aeb5699fb900c8ed3c6c01b24c1e622a23118aff22ef19c806942a647d9e4b0813d9ba311c17baea6cab65a5af63cad7a31c43ceaf6f631253d30a9f3a0d5a043f24e4760b3a385c0dadcc595669e4463156675f283fcd54e3e16b3c37504b491"], 0x80, &(0x7f0000000240)=0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark(r2, 0x0) r3 = geteuid() seteuid(r3) _lwp_create(&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x40, &(0x7f0000000440)=0x0) _lwp_unpark_all(&(0x7f0000000480)=[r1, r2, r4, 0x0], 0x4, &(0x7f00000004c0)=0x6) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:41 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:41 executing program 4: r0 = socket(0x18, 0x1, 0x0) socket(0x1, 0x4, 0x40) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt(r0, 0x1000000029, 0x32, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x7) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:01:42 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x102, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r1 = shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r3 = semget(0x2, 0x1, 0x55) semop(r3, &(0x7f00000000c0)=[{0x4, 0x7fff, 0x1000}, {0x6, 0x2, 0x1800}, {0x4, 0x81, 0x800}, {0xc, 0x7, 0x800}, {0x3, 0x100, 0x1000}], 0x5) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/104) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket$inet6(0x18, 0x3, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0}, 0xc) fcntl$lock(r5, 0x9, &(0x7f00000002c0)={0x2, 0x8625e299dcdd3bbc, 0x0, 0x6, r6}) shmget$private(0x0, 0x3000, 0x46, &(0x7f0000ff9000/0x3000)=nil) r7 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r7, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r7, &(0x7f0000ffa000/0x1000)=nil, 0x1000) r8 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmdt(r1) __clone(0x0, 0x0) shmat(r8, &(0x7f0000ff9000/0x3000)=nil, 0x0) 00:01:42 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) getdents(r4, &(0x7f00000001c0)=""/238, 0xee) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xfff, 0x4}, {0x7fff, 0x6}}, 0x200) 00:01:42 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="5714cd6ed947b1352452f6aebb70e3f3bdb11f4012803377de6943e2f320c3edf3b234f58e553c470e2e52639fcc635d8f44f83331b5d198d6fc026426a04669b69df1b23e3dea892ab07f468acba91ab379bc14303170253873d592e9a4936056c90912b9d96965b860f31a3f59a2b0bab03a25aa811df2ea381da20162be5d176efc8546e704dae23a56d440f2dff889d9f67ea4b4e366e8f83a9a78ca78b44f70b98c417bd20eac2951cec23140b54e9c0808aebbd71823459649deeaf6b3f7bb6e97772e5d8fa4224634b2c48c684cd5ffb177d2f4c5fabbbd478232d2c0c623eaaddd3f86dc19ee65eaa836", 0xee) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgsnd(r1, &(0x7f0000000100)={0x0, "75df3a4b8f25ab7371da38d44e576adf4a4da8365fa3b05fcede78c0d3d06a2a7f68499e013ff9edb97ae9a2c2027b964df7a077b00b4a70de2e2cadc456d7da4b3ee5a69efc0223575e"}, 0x52, 0x800) getegid() 00:01:42 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff13}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) setsockopt(r0, 0x2c, 0x80000000000000c, &(0x7f0000000180), 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f00000001c0)="a65d8c8c0c5670c3d9c8f0829f448a4a3d311b62f3fd389a657e226f758987771258eaeead22cef2dabf91505f265677b744c978100b9f7ebb415ab8f5187ca24f41e611e17fdf25ede0d12af347c23520df0cd572f517d593e89f911deeb475ee4ee009e2b87bf8f7881ea5ac26be7aff408687ab7096f2d4d09c011f1ff853c08a3d31853c70fd268d2f315371a53347c30bc12dac6f43249e", 0x9a) flock(r2, 0x0) 00:01:42 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:42 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$getflags(r0, 0x4177ae5b6df0d96a) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 222.5514189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.2) 00:01:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x10) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x2, &(0x7f0000000000)=@in={0x2, 0x1}, 0xc) 00:01:43 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) msgget$private(0x0, 0x8) r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9e}, r0, &(0x7f0000000080), &(0x7f00000000c0)=0x7) _lwp_setname(r0, &(0x7f0000000000)='.)\x00') r1 = socket(0x18, 0x1, 0x0) msgget$private(0x0, 0x100) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000240)="ab04854580ff6bed7348c61bc25fdf4d47c0930e08d252705d209221f14fcaa0082ea57fc399da49b69ed70110f03d56dc105671cc083f98010021006f5da809b15a5e1f3928be2c5a0be7e8fcb949", 0xfffffffffffffe82) [ 222.7517267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.2) [ 222.7634502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.2) 00:01:43 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10, r2, 0x0, 0x0) pread(r0, &(0x7f0000000000)="6fad157604ff0542c9c3094bb0c4e30b06db2a203335e967bed7b5fbe24ed0bf41adc28f974b9b71a5bc653ec74cf46857066bc6022306264b26b54c5111e420a98ff6bb290163ef14a5440a61f1199ab482f3e07199df36407ded91bf3f782ac8cf087162c9b88c29d94c9abf8cb9534182acd16511b76178aa5284d11f3ef282140ba2226f1cb44376101dd75d6cbf82480cdb3f9fd54920190a3888f6b724f04cba38607568399fea9ab033e9ed11f4e3d0062a930bf923165ecafc12d2860b5f6c1f112a56a1f1e3f4db14fafb3a1a358e3e830bef6fb0c5ce", 0xdb, 0x0) socket$inet(0x2, 0x3, 0x0) 00:01:43 executing program 2: r0 = socket(0x2, 0x2, 0x0) flock(r0, 0x0) fsync(r0) 00:01:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x18, &(0x7f00000000c0)="cbe234677cca3a85de78d2e9dff28805418053c6c7291c1cf8c1a9d19b79cb4d963357d32283661723d1483526a7e75663459a66eb0964b9aaf4563a77122d5f2c4c0a63d9afc86cac463735a62af598d4877bd11b6642191873895fbe17c9cdb695376625dcb9cf70c868dbf4458271241a00754e9fa9fab34380441e1f1121735225c20fe7ba7fb70522d161212d84a18ea4985cd8b69e058f", 0x9a) 00:01:43 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0xc0, 0x7, &(0x7f00000001c0)="23d6d3d220333911d68946389bc9d051cc04bf0d52344c0f84529aee29ea5ffaf1f871906fbf6d64b02afe0a45d39cf72316b1749c70d6438ed164707360575d109b42e50e6ed84d6d06a7ac4938f8213dd8978282981771b432c556456ff9578df6ecf4f108d604924d595cfbb1e26f292487d6fe", 0x75) 00:01:43 executing program 4: _lwp_self() mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/137) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) unlink(&(0x7f0000000400)='./file0\x00') 00:01:43 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) setsockopt(0xffffffffffffffff, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:43 executing program 4: socket(0x18, 0x2, 0x2) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r3 = getgid() r4 = getpid() r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x80000000, r2, r3, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r4, 0x7fe, 0x1, 0x1, 0x7}) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x400) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r3, 0x1, 0x7}, 0xf157, 0x9}) 00:01:43 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) r5 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r2, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r3, r5, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x2, &(0x7f0000000080)=[0x0, r2]) setregid(r0, r6) __clone(0x0, 0x0) setgid(r4) 00:01:43 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x7ff, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) paccept(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x40000000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x3}, 0xfffffd41) 00:01:44 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = getuid() setuid(r2) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0xfff, r2, 0x0, r3, r4, 0x30, 0x271}, 0x361, 0x3, 0x5}) semget$private(0x0, 0x0, 0x100) 00:01:44 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x1e0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0, 0x0) 00:01:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x88a, 0x8) __clone(0x4afe, 0x0) 00:01:44 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) geteuid() getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x0, 0x0) r3 = getuid() seteuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) paccept(r8, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc, 0x60000000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) r9 = getgid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x0, r3, r5, 0xffffffffffffffff, r9, 0x981cf0ca972c40f1, 0x9}, 0x81, 0x0, r10, r11, 0xc3, 0x40, 0x2, 0x7ff}) 00:01:44 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0xc) r2 = __clone(0x0, &(0x7f00000000c0)="e173353bbbc461e6bdbc80e899b0de78c7cff05114dc3157303b86e6f113c133343c97ebc00a60fd69fa3172c8fba14364974a0dc8a37876e2fca9d8fb137d2b0947e4e0cd") setpgid(r1, r2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) setuid(r3) r4 = socket(0x2, 0x40000000, 0xfc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) shutdown(r5, 0x2) setsockopt(r4, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f0000000040)) 00:01:44 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x1) setsockopt(r0, 0x29, 0x4, &(0x7f0000000280)='\x00\x00\x00\x00', 0x4) pipe(&(0x7f0000000040)) setrlimit(0x8, &(0x7f0000000000)={0x40, 0x84d0}) 00:01:45 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x1a9684395ddbafdc, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6128, 0x0) open(&(0x7f0000000300)='./file0/file1\x00', 0x400001, 0x0) 00:01:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x3c90, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000480), 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x5) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0xe3d4cd615868d594) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000080)="d55df871c89e1372ade4c4b822a3b0ee64c282d970dbd3fc2619fcf5b26077eaf206664578ac02b7d6f8ba134863e4afbe37384f3fdc1a057c7ab7f10cd1807c40a3fb24afe05ded48092d9b2221d3c1aac1c58851c8e74a7272b2906e52716ce5b90506b6dce0da3eb5cc0e1648c40e88702551e7b697399e824d6aeacc6f2c", 0x80}, {&(0x7f0000000100)="9c9cfb9ebeb339dfb8f0c376eaae", 0xe}, {&(0x7f0000000140)="85ad7c2eb07caa18962ae6766e89e0c5bfa9d5196d7c2c3c42f119334664bdfd07e35740c69285baa6ef4e4a634554b0ce13f60d42c5a7003767c8b62449f86ac689637910e1e637fa472fc85d48aadfa58deab43a7ecb20cc7dcd27975d585f637ccb6b7cb924ee4114f5dee6f856ea2652df922e85b10dbf9e095bc8248509548ca2a8d3cb7eed0a62aa84bb33c3861bed0fc0476d8b2495258e6fe5fe8caef56a5bc38470d37f054336388002d67b8cccca628e79dbe3b5d81de5", 0xbc}, {&(0x7f0000000200)="995d1f395efa5f5d5a054f3266dc6700f401fa4dc255713d94c5d5cf3ba66b977ed9a0bcd26344f74c61dc0fee2aa568e6fab8521004ec1880c1bdeef3929be3e0e4d22145a5099d435257ae804f67cc7e13c0258e5c10a9f622f904963fdb3626fcf550ff0f0651b3b7130d80765f7d308666a16e0993486fb67ed9856a45da8c17f4f0afddb28e0fdb2bac4a284963", 0x8a}, {&(0x7f00000002c0)="470c74c324667b196741e9d09bd0a2b474a433f2", 0x14}, {&(0x7f0000000300)="2d9ffbab39ebfdf7bf5582098149fd2dabc74bfd1bb9ee5723d5ed68fca7a03265a439fa0e17c85f3c502a3332e216df0462c32622933783207eec32068b542c5a6e761c4ae991be9945b06123dd945b5e49a591c3bdaa75bb09b56f2d4cc56d2a58f242456758387192e743bf1880fdb63e96285f4070cfd4f674dc5167f0f43dbfc2420cb1102adb5793cb1d583faf468bcd2563f4a8c315becf8abcdd2452423a2f978ebf92c041bf6a4fd3a5c0642618584114ef1d47fa0a97010ea018489366e94f44e1ec02dcd08fb5db1467fc7c2296f09bb064e71da040f057fe323c25ab5d4579e17787b5b2a3e9bd6b7ed252", 0xf1}], 0x6) 00:01:45 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) fcntl$setstatus(r3, 0x4, 0x80004) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) 00:01:45 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = shmget(0x3, 0x2000, 0x180, &(0x7f0000000000/0x2000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x800, 0x521, 0xc77, 0x40}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0x5, r3, r5, 0x0, r9, 0x64, 0x40}, 0x7fff, 0x3, r1, 0xffffffffffffffff, 0x32f, 0x7, 0xfffffffffffffffb}) ptrace(0x9, r1, 0x0, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) writev(r12, &(0x7f0000000600)=[{&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000140)="606e17e1356fddc9670270b195e5199ec848a65b374f4e85deed5789bf1bd6ffacc82672becc1ae787ae65cf62edec765e5fc28ec6942351c0e98e63c7aecb85e6672d1aefc38f3c3f01f279611d1a29d1dee3ed394aae7299c66c015273dfe3e425879a5703a25a97b95e93f5e8d1f908ef3d1f3231799bb6a75538426f9eb2292bc560b648422cf5dbdc0212973c1459896c6b190eb2c91b2377be4cb4ebfea09119ae013de55dd604882fc1d75199e9ffdee7427877bd1aa51818c17119549a2f62a985f42faaf256f657a9010027a2e3141f5ddd50b851f223cb2f658de7cc10d5c9e9d637dcb4c2d0101f", 0xed}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="d2e1393a284d0f5224928d16ab8116430d8376a00b249c696f3acd88571572ae7b2ff0c3ccc3ff56f66422f6dd60f554ec86815c48ffc5d4377e03a34474b07644a7e64d77b3b87500a125b521592a5187f7370fbb359fddfb5b7e86120923273cbd8401917aca35caa3ce597c0fe9db317c57e164e71c8297c3d339f2b539addca0bad4e531146cf12da7a7d2cb6e5f1b6f77e12cf13a30a153ca5a31", 0x9d}, {&(0x7f0000000540)="dc0213a87d1297d94b0f34284e77b0b9e08b158ab2daed236cdf7727c9e9d745aa131057b9be96008e06f4f32dfea47e2ee03372b2c0d67fc89fd3a135a293ff3031a4d3aa6d6e89f86ff4e9247735e52444dfb9e33890f274c90db19c03cc373ab06a30eff0f1b87c0ad21c823518f73e64fae83c65336d29291bbcd782d3b02d0c625de2849c5a841452e64ac82ec6", 0x90}], 0x5) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 00:01:45 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) lseek(r1, 0x0, 0x2) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2, 0xfff}, {0x0, 0x5}}, 0x200) r3 = getpgid(r0) getpgid(r3) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r5 = socket$inet(0x2, 0x3, 0xfd) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark(r6, 0x0) _lwp_suspend(r6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getppid() connect$inet6(r7, &(0x7f0000000140)={0x18, 0x0, 0x20000000, 0x2}, 0xc) getsockopt$inet_opts(r5, 0x0, 0x2, 0x0, 0x0) 00:01:45 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000018c0)) socket(0x6, 0x5, 0x9) [ 225.2957986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2591 command syz-executor.2) 00:01:46 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/193, 0xc1) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) ptrace(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x1f) 00:01:46 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) socket(0x18, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = getpgrp() r4 = msgget(0x1, 0x210) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r6, r7, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) r10 = getuid() setuid(r10) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r14 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r11, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r13, r14, 0x800, 0x521, 0xc77, 0x40}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x9e3c00, r5, r7, r10, r12, 0x90, 0x5}, 0x56f, 0x6, r15, r3, 0x81, 0x94bc, 0x4f24, 0xfffffffffffff486}) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x3, 0xde3586c9194b9b03, 0x2, 0x8, r3}) recvfrom$inet6(r0, &(0x7f0000000000)=""/215, 0xd7, 0x0, &(0x7f0000000100)={0x18, 0x1, 0x1, 0xfffffffb}, 0xc) 00:01:46 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1}, 0xc) socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1040002, 0x2) setsockopt(r1, 0x6, 0xa, &(0x7f0000000300)="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", 0x34) r2 = fcntl$getown(r0, 0x5) ptrace(0x9, r2, &(0x7f0000000040), 0x6) 00:01:46 executing program 4: setrlimit(0x2, &(0x7f0000000080)={0x5d1a, 0x1}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) [ 225.9868965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2591 command syz-executor.2) 00:01:46 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000140)) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket(0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) writev(r0, &(0x7f00000035c0)=[{&(0x7f0000000040)}, {&(0x7f0000000180)="2a5bbd7027fd1819e921f00f36724e849554b2277acbef93422b06ab3bc8edd701436ece6286c8df9b82694dfca51f7208143d8366847d9ec9240574137181f50fad255077b795f6ef78a074ca629e1e8e67995bce009fb1ab17ed8e98f44f778c14cf0a94e65b5c2bb80f661a1d7a31956875cee150e093fe772875c0b573d71c6d8d4324bd04052d13f28ff82fde4d136d0d4c565234bcff92edb35a719f7f6fdd8d2dc484050c10be0a"}, {&(0x7f0000000380)="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{&(0x7f0000000240)="0810d838c0cedcf0357cd69242e0997f337149a1e80d5e9151085ff59cb6c3c0bb1366451840ca00f25aa6de6613ccbf8f3c0a26792f023327d0a337b333eef96537eb53ab3343b6f5809729e93ffdbf92d154796772aaaadf88bb9a0fe00480b940500e7ab87c008f3907817ebe7235c6e1a936c6bda8273619f6f184dcf0c1b890c22188de1746ab889677529f516dfdc6b8733b4015dce4891767d07c616cd87f9efa3f8ab712e05034745b0280d30b77"}, {&(0x7f0000000080)="84d6f8b2badfa3c99a0239684fea789e26792b773c9136f6ba9e3334eb00278a12d2d64d8c2a165f63d8f7fbb9a03c081312"}, {&(0x7f0000001380)="ed7933e897360a3660b95c3bb9f52f3dc76d04a4888b31189553c103c3109e2689ee580ac8e6071f5163013222b5793596528977019d5b0858ef241cf972f80d35394e2bf29cec777b14698235378f9f21677b4b7824f6ca3bd1c5f623c9266396c37c6d7a2bf4177fd655edf5c45eb8726694d4192bc5a49393625bd7e46d8a72996bc8fd2e7008763cacb5f79dea43a143a0d300118b324b92a3a8b4e6bef71f7847319233a78a511d09c05d3a2dd4c2b8d8583d5a95c58ad4e0552e05e0cdd7b8f59735293d638ac8e80634df3b630faf72350cdad2edb01ebbd27d9337b413dd08d64aed"}, 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{&(0x7f00000025c0)="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0xf) 00:01:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x330, 0x48c40627023fbaa8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240), 0x0) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000080)=""/46) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$IPC_RMID(r1, 0x0, 0x0) fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:46 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x6, 0x10, 0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000100), 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x210, r0, 0x0, 0x0) 00:01:46 executing program 3: r0 = getuid() seteuid(r0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x100, 0x0, 0x0, r0}, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:47 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x6, r1, &(0x7f0000000040), 0x1ff) wait4(r0, &(0x7f0000000000), 0x10, 0x0) 00:01:47 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getpid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x104}, 0xa93, 0x0, r2, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffa}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x1, &(0x7f0000000000)="9c3c6cd1d01e6d3ea04d875ecd0742fa4a943fb3838243456059a924a70625e74b0ef0749fbcd226df4a16144b6625ac328ab8aab6dda642e1731e133c7cdf2322e1d7ab09e098feab5e7e0266b3d8da6c0717dd3407848555b2448c1acf48dc54c427dd6ae0b8558fda9c670c5b8de9b12f9dce8ce89751e3d2b99b282fb5cf866fdd7fdff3ff94b9826a2e54e9e91ecc4b5432685d13a4c31f1c0643592a0640e00eef450516a981c04c5a4890ca1cbfd6d26d27f856a5cee7e1850c739457a5001074cd", 0xffffffffffffffa3) 00:01:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb6) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) read(r2, &(0x7f0000000080)=""/96, 0x60) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000100)=""/151, 0x97, 0x2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) 00:01:47 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) msgget$private(0x0, 0x202) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:47 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x162) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x1110, r1, 0x0, 0x20000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) accept(r3, &(0x7f0000000580)=@un=@file={0x0, ""/108}, &(0x7f0000000600)=0x6e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) r4 = open(&(0x7f0000000180)='./file0\x00', 0x8e1a8873e46a8d6c, 0x0) read(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='!&:!\\\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='*-/\x00', &(0x7f0000000280)='^&@:-X\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.@]%!\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='*\x00', &(0x7f0000000400)='.),\x00']) accept$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./bus\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) setsockopt(r5, 0x0, 0x0, &(0x7f0000000080), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), 0x0) read(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000540)) mmap(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0x2, 0x1e13, r4, 0x0, 0xfffffffffffffffd) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4) 00:01:47 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) lseek(r1, 0x0, 0x2) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2, 0xfff}, {0x0, 0x5}}, 0x200) r3 = getpgid(r0) getpgid(r3) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r5 = socket$inet(0x2, 0x3, 0xfd) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark(r6, 0x0) _lwp_suspend(r6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getppid() connect$inet6(r7, &(0x7f0000000140)={0x18, 0x0, 0x20000000, 0x2}, 0xc) getsockopt$inet_opts(r5, 0x0, 0x2, 0x0, 0x0) 00:01:48 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080), 0xc) 00:01:48 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000001b80)=[{&(0x7f0000001800)="58ec0f7c2c460fdbae55d7689e9c6d8c0200d700f3da1d686d0953ff79b748557c4f3ab1382d68a7d3ed02e6bb590d5631f7ef3866e052c369181de188075db34c02c37adc782a7c71567fd01d85fe6abd9f2ddb489b317b7ffee123e8bd468e512c90bfa36959c5a40f596415bf6714f06375ecd21f236b9be7551bd80d14165aaf7786e85f353e0c6dc8821b2d6b34196ba9fd7f92f41867d127876d7c73b74f45a06b30ee638045ef44deaa247aef442ed6e4830583ee5ac918afcddef595a57d70ae8a3657ab9d7e1d668b077468d8bdd2a5042caeecf53538bac5e866b9bd012eeef48b277cef2808c49298fcf9a33f670a29f05f4208", 0xf9}, {&(0x7f0000000300)="ed0ede7dad298dbf", 0x8}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$inet6(0x18, 0x0, 0xd2) flock(r1, 0x1) 00:01:48 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000000c0)={{0x18, 0x2, 0x5, 0x13ad}, {0x18, 0x0, 0x4, 0x95}, 0x7fff, [0xfff, 0x81, 0x9, 0xffff, 0x7fff, 0x9a3, 0x3, 0x7f]}, 0x3c) r3 = getgid() r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, r4, 0x800, 0x521, 0xc77, 0x40}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000040)=[r3, r6]) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r0, 0x0, r0) 00:01:48 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20239, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) chroot(&(0x7f0000000000)='./bus\x00') 00:01:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) 00:01:48 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) paccept(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x50000000) 00:01:48 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:48 executing program 4: r0 = open(&(0x7f0000000080)='./file1\x00', 0x860e, 0xa) pwritev(r0, &(0x7f0000001b80)=[{&(0x7f0000001800)="58ec0f7c2c460fdbae55d7689e9c6d8c0200d700f3da1d686d0953ff79b748557c4f3ab1382d68a7d3ed02e6bb590d5631f7ef3866e052c369181de188075db34c02c37adc782a7c71567fd01d85fe6abd9f2ddb489b317b7ffee123e8bd468e512c90bfa36959c5a40f596415bf6714f06375ecd21f236b9be7551bd80d14165aaf7786e85f353e0c6dc8821b2d6b34196ba9fd7f92f41867d127876d7c73b74f45a06b30ee638045ef44deaa247aef442ed6e4830583ee5ac918afcddef595a57d70ae8a3657ab9d7e1d668b077468d8bdd2a5042caeecf53538bac5e866b9bd012eeef48b277cef2808c49298fcf9a33f670a29f05f4208", 0xf9}, {&(0x7f0000000300)="ed0ede7dad298dbf", 0x8}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark(r1, 0x0) _lwp_wakeup(r1) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file1\x00', 0xc184, 0x800) fchdir(0xffffffffffffff9c) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 228.5510002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3034 command syz-executor.2) 00:01:49 executing program 2: socketpair(0x2, 0x5, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="8ac98bd58c58e5b50af4839b570564e3128b796ebb01f551df94c943efb807ddefa1a3dff98e838fabe10a689afd9fef039e8bb440fb83395393d30ed4236129aafd618a1fbd751dc2821b9f35a031a6bc0d22c4db392a2e1b4d0fae37ee", 0x5e) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e"], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 00:01:49 executing program 4: semctl$SETALL(0x0, 0x0, 0x9, 0x0) geteuid() r0 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) r1 = __clone(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{}, 0x5, 0x0, r1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) getsockopt$sock_int(r0, 0xffff, 0x12b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:49 executing program 3: r0 = open$dir(&(0x7f0000000100)='./bus\x00', 0x400000, 0x2) readlinkat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)=""/68, 0x44) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f0000000080), 0x1) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 00:01:49 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="b8", 0xffffffffffffff76) pipe2(&(0x7f0000000500), 0x0) r1 = semget(0x0, 0x0, 0x80) semop(r1, &(0x7f0000000040)=[{0x4, 0x6}, {0x1, 0x6000, 0x1000}, {0x1, 0x6}, {0x4, 0x3}], 0x4) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 00:01:49 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x5d20ef02234a175a, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = getuid() seteuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) chown(&(0x7f0000000040)='./bus\x00', r2, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) shutdown(r1, 0x4) r7 = _lwp_self() _lwp_wakeup(r7) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9e}, r7, &(0x7f0000000080), &(0x7f00000000c0)=0x7) _lwp_wakeup(r7) 00:01:49 executing program 5: r0 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, r0, 0x0, 0x0, 0x0, 0xcc, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = geteuid() setuid(r2) 00:01:49 executing program 2: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000000c0)={{0x18, 0x2, 0x5, 0x13ad}, {0x18, 0x0, 0x4, 0x95}, 0x7fff, [0xfff, 0x81, 0x9, 0xffff, 0x7fff, 0x9a3, 0x3, 0x7f]}, 0x3c) r3 = getgid() r4 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, r4, 0x800, 0x521, 0xc77, 0x40}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000040)=[r3, r6]) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r0, 0x0, r0) 00:01:49 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pipe(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = getuid() r3 = getuid() setreuid(r2, r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = msgget$private(0x0, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r14 = getuid() setuid(r14) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r16, 0x0, 0x0) sendmsg$unix(r8, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="f6843886e1b4baeed1a3032542a585f952879916834ed0bb90fb", 0x1a}, {&(0x7f0000000200)="db6073c8d0fd9a6912fc7c78da086f0c59e2f46071c88237e33b9dc6c92670da8dc2e8eb76819ae325385edd7afea9756f21e1706bade085aa73244ef822c7d5e9cf4df277c345ab811121429bc0987446c8201be69c97b23f420a3bf30b7e66b3f38016cb507b613969d6a3defa84ee6cb0e7e7055fcf4109cc0f9196c1e00c0d544e7f4f6b70fc9a098d353ab381c120e86f353840921c63177f26e7eb5682b9381833741d64686c239b1d65bda385dbe33d587bedaeebfe1d4f55fc", 0xbd}, {&(0x7f0000000380)="2ddf039ff610233eb3b5cf4d67aba4cb4f44a085af20a191c01f726b14fde164e6df5b74eb8a0c8639d6f436b0c06aca9d8a939b6ee55cdc88b490e7316b761b9f444ce98b6a6b9446fb2a1fab14b97340c96005ac233ab8d966655d6bebf4cc1a4976b0e1b6f5ddfc914a46debe9b7728b960d10fd29fee27d1af67c30c004067d4f91bc255b22e7537e7fcb27eeb72462ced3d8eb5ad394efcd9212fef42d3b03b6df235116e1a29c2f717f192a115364319c6f3a60a56d30977808294ecf6bb6c41c049fbc4be0ccf39a9af0e6b5110cf12327e84", 0xd6}, {&(0x7f00000002c0)="0af054e5ca84d2b13fc5ea", 0xb}], 0x4, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [r9, r10, r5]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r11]}, @cred={0x20, 0xffff, 0x2, r13, r14, 0xffffffffffffffff}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, r4, r15, r16]}], 0x78, 0xc}, 0x1) msgrcv(r7, 0x0, 0x0, 0x3, 0x0) msgsnd(r7, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000000001a3a261c865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec0000000005000000000000000000007d438cce797e7fa805334565fc30e99e43b6459b48014bed915c21e89cd94eba93cc101fb6973c000000000000000859560760299496f3d1e5bfe809897e5e576dd0ad2790fc8975476915be8cf14119ad6ba7c91135dd60e1bf69754dd673bc22ce29508cfa85a9a359000000000000000000"], 0x6, 0x800) msgrcv(r7, &(0x7f0000000000)={0x0, ""/89}, 0x61, 0x0, 0x65191b94b20b4e39) 00:01:49 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x8, 0x800000c, &(0x7f0000000200)="8d8d1f3d175f1a25a738204dc3c97299d4827db029dd24b8e1b84bb042fe19058e8c7242306cdfc62ef5bfb2f0d02c79adba114b83fbcf05f179c6e4b6c897149fffaf86ee8d46d69610f315b8d872cdef136107ddd60a8dcd9ceae3668ce9ceebff248b09f829561ff0b933afdb84441de3c285f8f8b20cc0b86f3b1c761cd1bc91ddfce13d97f85189d4a2676e83064c87ec98de6af9eafc32ae783c", 0x9d) r1 = socket(0x1, 0x3, 0x81) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt(r0, 0x7, 0xe73, &(0x7f00000002c0)="e7aa193b5005e0ba93abc1146c6c2fc9f1079eb578f1d16d7f70f2735ce2e2060ed6d690af67ec8c0439a8f7d38a092776d711b2c1e7de22ce2096f7ae325decb03f05c2b343e8f0348c129e1febc13b9b25f52c2ce1a28fc03db62c9a85d6b4e2c35ad3e50b1bcc97b019b9b133f7b9b3aaaaedf3a07778399708b5c2862bb8dba84db8c8a194fcd9e1bb6d01e5b877e8fb6faa337b50f701765ddb7d2c2ee5079ceeec6694cb19a664e90ff56d13e7727c39df173b795090820ec2cbc2fa2476166341be48ef2dfc0be2edd2fa1b338b7787c7c3354346fc85e2271ca029a5890a", 0xe2) 00:01:50 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000000)='./file0/control/file1\x00', &(0x7f00000001c0)='./file0/control\x00') 00:01:50 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x6ecd87867e082acf) msgrcv(r2, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="0300f1ffffffbad9"], 0x0, 0x0) r3 = geteuid() r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x7) r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, 0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x9, r3, r5, r6, r8, 0xc1, 0x7}, 0x9, 0x3f, r11, r13, 0x4, 0x3, 0x7f, 0x1}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000040)='./bus\x00', 0x92f7ac4cae65c684) r14 = socket(0x18, 0x1, 0x0) setsockopt(r14, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) dup(r15) 00:01:50 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000040000060240, 0x24) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r2 = __clone(0x300, &(0x7f0000000040)="5b38d9fca5347da70efbb5030c9c50277211275598e9d5f213d93e4ffb1e3b56baa5eef515a31ecb7b5b187587097bf47195b5fefda0a5e90b0b630244275a17cf7bee0f3daf61a8b2568105b0b94aade423971918f0b2d59c6f801a3fb0fc404d8db0f3cce38b24ff5d4aabcb7e5aa862e802af2bfec644f3256eb0613d4a841ee6a78760c4fc1563a143b8538f3312db8365d321a1dac563b3f1816830") fcntl$setown(r0, 0x6, r2) fchdir(r1) fcntl$lock(r0, 0xf, &(0x7f0000000240)) 00:01:50 executing program 2: _lwp_create(&(0x7f0000000080)={0x400f0022, &(0x7f0000000000)={0x9, 0x0, {[0x401, 0x6, 0x3, 0x5]}, {0x4, 0x1, 0x3}, {0x100, 0x5, '\x00'}}, {[0xdb, 0x1, 0x1000, 0x189b]}, {0x6, 0x0, 0x4}, {0x6, 0xfffffffffffffffa, '+-!\x00'}}, 0x80, &(0x7f0000000100)=0x0) _lwp_unpark_all(&(0x7f0000000140)=[r0], 0x1, &(0x7f0000000180)=0x400) r1 = socket(0x12, 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x68, 0x0, 0x171}, 0x408) 00:01:50 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) socket(0x10, 0x3, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:50 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000140)="0cdef4d3d2ccd97593fc393ad4b58c37de822fdf91b98dd9396f171da1ff4f3bf4000ea4f82e3b0ed8d0bce7eae536c70f73fd72efd4254fb8d4e31d564fa329733bceae5cacb157ce8ccbc2b947f1264e9b56b7cf1d60797fe1015322d84c8b452d75ab9006dec0e9afba3472644ca80acb8c9bf98d819dc24eebbb138b99ef9400be4235077195d6e350880a9bb9844a2544a121e10d6aab7a6c795879d6de754b9f373e0e5ec522914db73032057b649dd6077c05764f2f5787c35fa3b3dbccea8895aad486deba55f25ebb8d10ec60260709ca2f5bc99d74a2f1d3e95877cb661f0f3237e6", 0xe7}, {&(0x7f0000000240)="cf23c389418697f1ef7d55430a9352d52e9fc9d169259c7b0a7845deeafb6059b09a304acc7c7808676a5676656598b25d0c451b1ea2f66bcbc30be9b68da5f94e085fbaacbbe3bd1144815910fa774d1d925ba70705f05f00f7f898777e8f7f41618bbd880782421335dcaec350385bfa07eb57df633ca02f61fda0965aaf7a3b3dea753c9527a22f2a0286af6315f9a9e2384bb7d40b6e8190f5c51c7625f74fdea4e179e37b04c586c5ee879bc5dc75042665d49381f059c2482fddc36db817bda1ca8afd330d357429", 0xcb}, {&(0x7f0000000340)="151daf890eead8f3707a41f4d3f7608ec5b76002b8d13968daca8a2d7fb5dfeae1ff7c4c758a08fffb9dd669b17d86dccf4e2eec9fb80def90e357d1e4cea667668f7bcc631117f27963d57ba255a0543f1d5489472cb96cd4c77ad1bc380458abc297fa1f4f317404d8cd647fba18a91eeb41911f219f8375170ca5896f9ca80f0e290b39c59b0686a897a856a2d06d4fbdc1e79c57afed1c97bf1f", 0x9c}], 0x3, &(0x7f0000000440)=[{0xa8, 0x1, 0x9, "e67716e601b623574c7296cfbc778fbee56c80c01a8b7acfc9c698dc3c39b13195354628583d948733d1e193c76f12c64809e171651a14d44b0815a52e480bec1e49b3223376455628909f2e4c188c222ed7a728e0a9a85ca46f0b3995ed56d02aa8b9c57b0713d14bd05222ed5b92e2bffc163a82549422ddb073738e52c0cd69980cbf35f14bb6cd318886e82f0f5324403ef74a"}], 0xa8}, 0x8) r1 = socket(0x18, 0x400000002, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind(r2, &(0x7f0000001540)=@un=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="84"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socket$inet6(0x18, 0x40000000, 0x58) setsockopt(r3, 0xde66, 0xad, &(0x7f0000000540)="ad9e2052882f3b919a0ce29893db83b61ec0dd157b77986bea94263fdc6fbbec73df31ed957b4c32f87526eceb613622437d5d8bb8067d4b68270f05fde3e6d0ac816b74064d5c1d9e4de16c5d671bbc09aa7edcebdb198529b1308baad11820c918cff797e9f594efa77ac78168380cd551633c3bcf7502264800d909dc99a4548c69a063b6508d2f327e90d1f6c67eb222988a862b7bc9c35d38a4c9760358d7e0acf6aed1827d725ad3bb4b2a6b28caf5b28a6da42f9e50418d0b009ecbba1a2c8f185507353bd22f1fd2adbc8d11934236afecbdc390437e038727278256ea6ef86952f073ca9170a444e8c6dfa9e6a83c5697d75cfef6d0443e49e1a66a880cc99a856663e250e18addda852df8be2aeb96dd902f372f707593151ab853044cad7ccd8967284f42660a0e83d7217cefab94fead6dc595cef1c8428cb575409807a5b772735113e3f8cb3d013c9292437c8ac337c161f66bb2612675113aa74b3b9dfd8a5e8f9d3657b9fb4679282ef32409bd32f07b3d864fd06a51d687c997390094eabc919ae567fac4792f6a769748ea80084c360546188046f54d13f048f1550216ea6135441e532f4446cd1f70bce930600318b3b8822bf9e0b29ff9ab8979fa806a78a832b2f226147216c22fd1bd6161f3548485515248f313b5a2327182c779e0f168eaa7e330d08426c5f5a78d57a8c19e734a35204cfc972b7938ca2ab129ba1cfa0c0ac693de04841bfb8057ec4533cd7b5da1bfce253bfb2947b1d4c6ece354776d68c052fd4c0f8fcdd313f2640ca3586ad8454da34ccfd5c49babfd8b29fd15011f71e1e75d613c224c34a0bff8caae71079d0f55c0ea30b39604bafec95b6dd804453caa2b2ffa8460b71595f64924c3763328b633ec0760e0ba840964e9f164733b31a17319052622f106113625b8a9ea65deaa4adbebe20b4e37dd25ea84e6b376e862b156be6e25dd301c9c141266cfc82448650fe5ee6754d325f5f2bf2d80049431ec88f15de8c4496f8390c1a80cbbcfbfb9c6a32cd03474b2ef2386031623490f71c5d83abcf8ae4242a34ea18f705934285b0671ec565fd92633f84605814ab72462202cc338cee1c80b5d88180a655f981fb0aa14d55e228105fc9a2f4f7c5b37ce3d5ff69d91897d27d27af58fe7d454367e87372504652f9d13fdaec10c2c4d3277111b32835a891fce593f69538751e56e05bcd19a04a148ac394ee1223c4d7e151b4a7395ea36f8cce26b1a60f5fe307ca8012d407dbe458b8ace85b7ffd8b0dbb3f5de67f2cefab7e22db5c7e717b4b10cccd96379624909b07528661a3ddd1f686dcf86f93e1c563648daebf99c59a1f90c22678fab394b691fcb0f9d70930209f72586c3a133790ffeeb556ab9b61f2a5e7cae06011d7629a3d035fe292f5eeb17503cc0e9f4699f835d189723610ec990bf0e98a478e76df4beb59f0147ccc35b1cb763f1d9eb7b72ff61fd571e0da9a6beb83959703d0f7b3e1fd7755b4e816875365276058b4eed78429011d900afe1be16717ae611795e26606cfa192c26158ecec504a2e7491dfabda457c76a423ccc5c3d76842bd820d347580b6de1ee5da917ced11ca54df81c075e3777c6c6ef1060793ead6634a3be17ad048dfe4fbcf4924c2017af64d01b2803cfad75765ef26a90efe4fbd7540e9c244953d6fe406c995b4411ba104e847d27056d90b56c27ce5054abf55a7c8484172997dd02b022b85dd8d0fcc19d4882438978f4e2c47c2eebac9397ec4a308cc984bfdd421c648de52cb9c7618e817b7fda15126a3a4f2d62ab6ddb1c156cbfcaeee1d034a7c0dbabacb6deb73619071aafe73633182e41ac55b1076c7f06304e85497cf56def2d3cca1b1949cb4afdd99e19871fb6dc272576fc09a2713787b456e914bda890015915c988a0eab75a88c8018b187c7568f4f9fce9edca68b2e20677f32e7a0aae2548d30d43e38532e077bc18f5c3bbcb98d4ceb7d59d75783f2c75d7bc64819adea011285bc48a926be383153575c05ac1e934155e25dc48753547bf90a9e14cf3afbd3e3b40a896ee0ab75992cfdb703aa4f04a09f271c1cba61a89db2901120448208e6075dd7a8348a53fdf30f19f77a3645acb4654475af4652be9c12b6efde66376c5a21218a37d36cba91c80deef2f356a3c89f59cb85cf97d7f39c0486b7f01a423f601655b238fdadc570e4f86e4f720fd8245b777aeb2f12e599ff1e3dfcfc00657d571ea04a573da711cf62f594044bd1900492709fd049f6ff39d101adf9b8dff8aceaa1565b3a47cb728a5d2fc377d5f9f575cd094c5e63433d85acee4785bec2c650a00132099ec3344089685e38882035da83bc53d806bfa0e419e5f1ca54de0058a192d25b97a7af215c4b28b868124f78d8510a92ac443865e64d17d3359e2819f3ca089fb5d051fc378db965f0e8800a25beba5b63be7a942574a3e4325facff8426ce179eb8a7b51b2af55311e8d8a7f1046f5fbd3c23dc08e52c82be76f57170869db8adb2cbb5ee2e13acad43e3661f654340c15b5dc2201ea45b8c1071ca125edafeaa708109d17745c21a87b188ef301918bfe0f6c2856e1b9bd45048840f0a295b5aa888a9e7677bb0b36e39ef5a9e1e8903efe0122e821a2d23e9580233d1b673eee9d56487ef5fcb1f9be55bc8be6995a655762d55cb0b46d9666b9074407c8dd1576e02e0bd551f7621d7aeb537c098e891a6f0e23b0cfaed380ddfcc1c2e5f45d9220843ea8028eddd4945b732debcd497cd407de4d53753edcadbf8f102826a02c387f5b4dbf489b0bc5871730ce03060b2a6797851f7ae44068775e73e16972077f7d100f1fdbb89e39fc6e192845fa86681b62da0a19bbb1f96e02257c6abc2d8327f4a4b1ee082fe48d5ec8fa846c281f6b1c201d7a736a2c401950e604e886f080134bf3382a82d3c2bcafc8d9ecb90c59bea5d5d1fe22fe603432e0c27d9e87108db1acff128d5f7ca51b8b56e018857101ed3c5e1d4e871c2c758a04101dee3057525d2cc7da4ddd1dbb9aa1ff3609d54a2318f3b25f1a784c66c2f069b4de46cd7cae37b24dde68b93535217d075abffdcbdba8ccd4077e91c7577baa7f49c94f676de8af1da7e6f9c66154e7faa33a64da350118ab7faac126d268857121a60416cab21596397e5454f75d5978860664d3a9ac740116c59b37c9bb374a13c1ed7a0ea17e42e9a33d9cf34c6480481edd2cb56cbbbe28532994d2a3c0ec9b2dceee608c3eb33e7e7eab5040ae428be7f971d70ad189cf212ee8c3578a8beb9846b27f2b02730d882cbf0622eb91c948ca518f1932fa7b152e9d28b463670bbe0913d6f45f89a10fa7292db384bb5e166255dd936f6aa567e681a667829c7768533cb8109c53b07e706081a0baec40f01b9d0b1f33e47c73cacda642a910d4204aa744c06fcaed0d79def2c100d6dd3528863af43c3b8ece0a4eebdfa908a5d036b9d6128b6bcab0607957957aaca132eaf13aac7e3041e502610450f23d432130618b2fbf6d680b905a8038bfe7477d57b8836019cf9d7d851c320cd43aa791dcb5cb0cc9efec6942a4c652d5a6593671bc29e2215b3eaa66229050df850586c6dfba9241501a9c8114611c1f94f4797a21639e68eb72cd8ea7d1f06ce7c2e635b8b972169610e651fdecca62b5f2821d662d646c6aea6cfb0d2978296b0fd958ea2c48b76cf6ea2f57e3223acb836d98132d92a558f7a3342394eae008e252ba1344e5c353f80430e006128fa207938870b72b7bc994c9ce57646a26aa6d533b0ed535a207a6392293a692fbb66a92c51f7943e26d2b224059a0705f87e66ae6d4864d829bb834ea95a5ccf82f79a7bd7317f3611387f626ea7e68b368ddf984481d0286cb0d5ea19c030487fb128d4548543d8edae6b472534beaed9e2e14fa05ef36aef83757b3ba3daf132ef9a45db85d98e0d16e7e31992070d11f70a89edea5d9ffc9413870c877774b82bf6a60fbe0d33ec1fadbc2537de68d413bf89044d47935a169c62285052b69f2ed26b9de642e742c5cac1e1bb823157676dffd2c08aba6550e2708ef5a8df87289ec060e57e806e0bf207e02faa30fd5f9525bf9a06b45e3d6754e8563432c6bf0dcc3911e156f927526ecf438909d7b3a4e45079cb99e8952c088d47a4ffbeff338a4cb27082f1d1dd4d74a4709fa067573a69b13d8cc837dd34b6e0d252bbd9d49c0c468f5b727039eb690fd28687097cce37583b4471191f756a78b3855f358f896906851e6033ed82b47dfad145b1c5c358908c4087ce85f9365144bc0cad3569a35fa2c713cc741a59e9ae6b8b9ff305e34cae903ab82cef8882f9a1c73515b99d88a230940af4399751869b58ea4f0ccec2ba041a7cc8b35438c3dced5bf92b113a5ee49d21fefe35491d9651084cadb85ea2e1d61969e51e46e8eca6eace79b260e2a06e500744a99403912fef94fccc1a09938207c4035e01e1a37034f7473bf980857b8b1641d2075d02aee5225947d0434ab8078c723d8be9a4590fe58b5736c082488f54eceb14ca4bb0ac94b22d113df7526084c2bba6d82d57d740d86d32db830c427b2f6df58ed2d0d10585d04a92b49af2b337fbca38ccb70031f3c9aa1ff7edcda5f4ebb11b2e3c24794066cc60a588c3c606cd2d9db637eede17caecdeb32349e28b933d574d3a635ba2b21827cc82a71b2d74b6a93163160bda375282bfc8ba1a8b977f1e303f96cd6a3b7db11ee179f50e09d7a9f65c81be9382129b97a275c3fde812d79dbfde9b998a14953e7802ad2aa2004a5085fb5e282391dcb008bdfc73871543fad3a164bc640000ef4481d713cc1108bbcd2695a4bad94df5a33fc3f94b2c7ac5b72fbdfb84839cdaac07fd3ea224bdfc318150c04f9ab7860072c97e2dbfbd310bb6ffc84bd1e125e33b0fd3d293f451644f7cf5979b919bf3546864f265d7c57cfcfd007273f739c063a76375a2384591de9d3ea7b1918bebed51827b74d400805bf4927d8543f88d09d6333c90b0da2d6faec5f2d75f628756113abb4dcd4e2d8f1937d8f879a6faf07e996c658003271eff57e93163aa4cbc92743d473d303adfd44332729703d8d82f85044af46d75bf103660b09c1142defcb97bf4a8efa8125517341e531356387efa4f3cded43af5384ef92cdbb90aec2cf714507bc5e078f13174d232076835ad850680b71b3fe95b0235063094fa38cb7e7542ac51a61c23546764dd58627be328221ef95811a05acf25e3682a0cab062277bfbb1ef48e2f191ee28c8d9f6a57d7b5069c642bda30b2293e724f75fa7fb967e6252440f94c391fa12f23a3c767b666d419480a74343909f2f962b4d6b5796ac2a4d73ab437e51eeafc5983786f9f0e65293d0065e74bc93e179c87d1e6b15806dc6186b211dbd720deb1c30c28dcd1836b25256e67867ab48b75e9661fdc9eeb4860e42c94cfa28bf5fead0ff48e3e6613e4407cd3adfd426a74c17edd1b362f693091ef0f86f2c15614e518d5c9d719bae0de863a1ff402d1765d38b40237968a09479697ea5710f95e501609a1adbd81deebfc432893f791fac182c134f414b0e6b1fd43968ff625220eef46d5461f48f8e364afb566f30c8fde2669cb3b09aca926bd49d4d3cb11d03ca9c5a832c210311a52a642aaeba2854b9bddeeed09017005808694b23a1db6d15d0e4bca70a1f24ad69e07026d96d25367c0b2d2d1a9c077b86fc8cc96dda57ab205579e28bee6588b74777fc6710ccc5ce68d4ec", 0x1000) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:01:51 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x682eb13985c518e7, 0x7}, 0x8) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x3) socketpair(0x10, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000100)="ec5d367c5e3b32da1162e7a3949872fe6d27ac6d2211b0031bacd938ae9f421a95c452a72c7be49d353a6cfa3f8f78615da7a94041804a79f925c5bc7fcfea9e8d670c6937396354f051024996f0cce1be39361a0b6a4a871f408d9fd0824d7148f8889bec4ceac797870db217d8f8e7dae15c970be0296cb2820b59eb723cd0442c173772bac79cd1ec839a94913bc19057cf61b47da2097f047dfa5c173d22ca62cbaa6acf366fd8d6d290a96143e0716663ea724a2489a4b222d853c03bbe6962042fbed338466c8220180fff9f8ab6223c6cf544ce7ed1cb10f20c7a5d9bca7d65fc56abc6598abb4ada9f", 0xed, 0x2, &(0x7f0000000200)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) socket(0x18, 0x3, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x229) fchdir(r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r3, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc, 0x20000000) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:01:51 executing program 2: getegid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0/control\x00') mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) mknod$loop(&(0x7f0000000240)='./file0/control/file1\x00', 0xb020, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0/control/file1\x00', 0x48200, 0x0) unlink(&(0x7f0000000200)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control/file1\x00') open(&(0x7f0000000400)='./file0/file0/file0\x00', 0x1400040, 0x149) fcntl$getflags(r0, 0x3) r1 = semget(0x2, 0x0, 0x400) semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000002c0)=[0xfff, 0x9, 0x8, 0x8, 0xfff7, 0x8001, 0x4, 0x9, 0x8, 0x9]) r2 = getuid() fchownat(r0, &(0x7f0000000180)='./file0/control\x00', r2, 0x0, 0x600) 00:01:51 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0xffffffffffffff2a, 0x0) _lwp_create(&(0x7f0000000000)={0x0, 0x0, {[0x200, 0x1, 0x80, 0x2]}, {0x9, 0x8}, {0xffffffffffff7fff, 0x9, ',\x00'}}, 0x0, &(0x7f0000000080)) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 00:01:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) fchdir(0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:51 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x28, &(0x7f0000a00000/0x600000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) shmat(r0, &(0x7f0000e80000/0x2000)=nil, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="011ad4010000d59415553cf833ebc76e7294cd0b7553ced6d3bc8131e17ff148ebca3d3d228f0a126ea1ffb6dd2d760816c1a8101e1186d7dd9a0592f8cc0f71e99bc676e886f93178e66999b072c35ddbd6d02ceee063f1ab242023799b6ac218dc7332a024d2906d846e657b9f7c769e6922b8be1fb9e528093c6fe3f0474f924dea446b186b95b2bac93d5a4d5f208082"], 0xc) getsockname$unix(r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() r8 = getuid() seteuid(r8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, r8, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r12 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r11, r12, 0x800, 0x40521, 0xc77, 0x40}) getgroups(0x4, &(0x7f0000000480)=[0x0, r10, 0x0, 0x0]) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={r3, r4, r10}, 0xc) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r13 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r14 = shmat(r13, &(0x7f0000ffd000/0x3000)=nil, 0x0) msgget$private(0x0, 0x15) shmdt(r14) open$dir(&(0x7f0000000000)='./bus\x00', 0x80000, 0x1) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) shmdt(r14) open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) madvise(&(0x7f0000d41000/0x4000)=nil, 0x4000, 0x3) 00:01:51 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) setsockopt(0xffffffffffffffff, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) socket(0x18, 0x2, 0x40) 00:01:51 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1, 0x210, 0xffffffffffffff9c, 0x0, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = shmget$private(0x0, 0x1000, 0x46a, &(0x7f0000fff000/0x1000)=nil) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/4096) 00:01:52 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:52 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000540)=""/138, 0x8a}], 0x9) mlockall(0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r1, &(0x7f00000006c0)="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", 0x1000, 0x8, &(0x7f00000016c0)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) __clone(0x0, &(0x7f0000000000)="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") 00:01:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xffff, 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/137, 0x89) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000100)="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", 0xff9e, 0x8, 0x0, 0xffffffffffffffbe) 00:01:52 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendto(r1, &(0x7f00000000c0)="de128f50798ec3d9d32843395155d610bdf09ebd3f1d2673973813994175347a203dc706280fdb1f2a514ffee27b32aba219efaa8a3f324010c8be213728ed5bd8da4fd5a33bf4da37d36d903b5979bd94ede9d4c23ed04c7f6c7e474874f38c4580da24ccd1f24d42534ea66a8867b0f92cfec54fae5df31ab857d20b473e104f7d4be29358107488385903a8ee1f0cf63b7e33a795659baeb44efa159ed466db608aac79b7b774ca1e200796bf039d2326c9592f11b723ad04eefae6ea6e9439917f1c7da0f977ea7fa07773302b5bf28444a7088a8e59610d6b3e81", 0xdd, 0x403, &(0x7f0000000040)=@in6={0x18, 0x0, 0x7fff, 0x9}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x1, 0x6, 0x10000}, {0x18, 0x1, 0xafe9, 0x9}, 0x0, [0x1, 0x5, 0x2, 0x7f, 0xf3, 0x0, 0xfff]}, 0x3c) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000026c0)=@un=@abs, 0xffffffffffffff3b, &(0x7f0000000300), 0x2, &(0x7f00000025c0)=""/115, 0x3d}, 0x0) 00:01:52 executing program 0: execve(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='$,$)4*\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='\x05,!-(-::}/#\x00', &(0x7f0000000200)='}\x00', &(0x7f0000000240)='!\x00', &(0x7f0000000280)=',\'\x00', &(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00']) getgid() r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x3, 0xf, 0x81}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:53 executing program 2: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) listen(r0, 0x101) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0xfffffeff) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) semop(r2, &(0x7f00000001c0)=[{0x2, 0x0, 0x800}], 0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) clock_settime(0x20000000, &(0x7f0000000080)={0xec0000000000000, 0x3f}) r4 = socket$inet(0x2, 0x4, 0x9) dup2(r3, r4) semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x780) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 00:01:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000900)="b9", 0x1, 0x0) 00:01:53 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) socket(0x18, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt(r0, 0x7, 0x4fc, &(0x7f0000000080)="a1d640327700cc5fe3e8e049fb28cc05b4449e86382a6f13dc220618f31b158e0aad2409ccaaad96c2fa803a8726b9de56e34382eb1f3c637d24a7e6eb33d3e9d58f98431e12a800bef5919bc44502032cff712ce2298211a6e29cd1bafb94aa4e2a8bfe56f64026309cbdd11e4a92b989c4b9728d1fe66bd51b50f042ace081037a9e5cff162629b491d71fb32f0000000000000000000000000c000000", 0x37) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) 00:01:53 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0xa80, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=[&(0x7f0000000040)=')\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='#:(\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='&-.\x00', &(0x7f00000002c0)=',]]+]\x00', &(0x7f0000000300)='\x00']) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6128, 0x0) rename(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file1\x00') 00:01:53 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/147, 0x93) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:53 executing program 5: getuid() r0 = geteuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x2, r0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x0, 0x0) r3 = getuid() seteuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) r8 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) getpgid(r12) r13 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r11, r13, 0x800, 0x521, 0xc77, 0x40}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0xc) ptrace(0x9, 0x0, 0x0, 0x0) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) bind(r15, &(0x7f0000000140)=@in6={0x18, 0x3, 0x1f, 0xfffffffa}, 0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x3f, r3, r5, r8, r10, 0x183, 0x41a}, 0x4, 0x0, r14, 0x0, 0x1, 0x2, 0x8, 0x100000001}) [ 233.3987503] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2570 command syz-executor.1) 00:01:53 executing program 4: mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f000097f000/0x200000)=nil, 0x200000) 00:01:53 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x6, r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) renameat(r2, &(0x7f0000000100)='./bus/../file0\x00', r4, &(0x7f00000001c0)='./bus\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x60, r7, r8, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r10 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r12 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r9, r10, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r11, r12, 0x800, 0x521, 0xc77, 0x40}) r13 = getuid() seteuid(r13) r14 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, r14, r10, 0x80, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x7ff}) r15 = socket(0x18, 0x1, 0x0) r16 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r16, 0x0, 0x0) bind$inet(r16, &(0x7f0000000040)={0x2, 0x2}, 0xc) r17 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000000c0), 0xc) setsockopt(r15, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) [ 233.5189407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2570 command syz-executor.1) 00:01:54 executing program 1: getrlimit(0x6, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x1, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getpeername$inet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$unix(r0, &(0x7f0000000140)=""/10, 0xa, 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="cb5bc3d4d2f4ca30b03617ad03a472165bd94daf5fc241ed8f209b831da3987ecfa2078270dfd3bd6a3d29b68fe828b431fbcc22b8950d4b6874f93ec2b383cf95f41ab71ce36f6471b4b636ddf5b92e4615d9fc42f3fb33df11b13b52fd0d46e29413e304fd6cb536ad19a52fe31a1af419f8657b33f9c390539c438aa0a1305c45a565ae979581693cb58fcdb26e80cccebb355bc04e5ac1783b4e1adee8f8c8cb5134d0e6d2368f9bce7eaa172779547650110d2d5333dc33d25b15bc04b56024ec70b0b69f61cc8367be07f6210a6a4e6068fbe5492b263ea6c9a6751875bc696f1286d5058e80a0d36180661b58a99480bcecef75"], 0xa) poll(&(0x7f00000000c0)=[{r2, 0x80}], 0x1, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:01:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) 00:01:54 executing program 2: open$dir(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) rmdir(&(0x7f0000000000)='./file0/file0\x00') mknod(&(0x7f00000019c0)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x1000311, 0x0) read(r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockname(r3, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0xc) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xd7ffc9f8458413ed, 0x10, r4, 0x0, 0x0) 00:01:54 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) accept$unix(r2, 0x0, &(0x7f0000000240)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x381b, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r7 = getuid() setuid(r7) seteuid(r7) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) dup2(r5, r6) r8 = fcntl$dupfd(r4, 0x14, r5) read(r8, &(0x7f0000000380)=""/4096, 0x1000) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) recvfrom$unix(0xffffffffffffff9c, &(0x7f00000000c0)=""/63, 0x3f, 0x842, &(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8) writev(r9, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:54 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x5}, {0x4785, 0x8}}) r0 = socket$inet6(0x18, 0x40000000, 0x20) paccept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x60000000) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) 00:01:54 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x2000000000001, 0x9}, {0xc, 0x5}}, 0x0) getitimer(0x1, &(0x7f0000000080)) 00:01:55 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1}) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x80000000000000c, &(0x7f00000002c0)="b01f652fffe571bac7e91aa208e35cdde82c794289d8861d1143cc2e3629273f4e27b4bd8da4f0ec41945dd67090ee6f8c85583cef8135d71dd6073ffa074905e601d626ac8686446fd8f814089f236fb4c7bdd8976034081791bdffc2224c39aa1e72601dee17c2c463d203f7cff4ecd009854c50d98da7066cfb9566c5b5cfc8271f896480e0f8f08dc70196e3b8ee59dab17229f69565b094512e2955730d08332c5e52517bcd958365be99cd722f963e9d5e8c2dd180d21d0ec9662aea1e7dd7fd140360d2e5da785c36a49f88df20e8fe7a28ff3dfd3d", 0xd9) 00:01:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)={{0x7, 0xbf}, {0x0, 0x5}}, 0x200) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) lstat(&(0x7f0000000080)='./file2\x00', &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000200)=@in6, 0xc, &(0x7f0000000580)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f00000004c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/19, 0x13}], 0x5, &(0x7f0000000600)=""/56, 0x38}, 0x800) semget(0x1, 0x0, 0x1) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000480)='./file2\x00') 00:01:55 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10400, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, r2, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:01:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="e7adc2e40bc112c000c68934a17b065c97882521230abd9f54f77a26e3499bbbd5182a46c4f3e4ac5b9623489bd917aad63acd9aa3309b162c3a419433858f933750db899e2474c3d16ac5dc37ba4dab01e5708c8f80b3eee7", 0x59}, {&(0x7f0000000080)="7f21b3674bd7e56373ad0c40e9d187862dbf1f78b4f3b33e11", 0x19}, {&(0x7f00000000c0)="a0d081c24de11f2cf741ccf6c0162af807b706cac8dc41d8b938d6f9b2f55c473aa4f457168be8740c7eb37e4c827a92fadadb183c6a89ceb9a041619fd6bb8c73c2c0de454f346eb537db85b9b828c52c789c4ed8af40410c9c375212262e10125e5ad673bda1e0dda7976b587c807900187225114db36ca959bb4c4d231dc6baf548c600"/148, 0x94}, {&(0x7f0000000180)="1c0ed3b98b7d249ca413361f1ea6fcf3d765", 0x12}, {&(0x7f0000000400)="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", 0x182}, {&(0x7f0000000380)="5c892f5f2b07107ae598af1ec265405568c01fb7390c8c4656a42ed8222775b86d68dd45fb64c4129c27ef9a0a2479baa58d36ee56821d6c8b9a39f240e2a93878f1a0a04cfb80f2bbec8512059d71210b3dc1deb4d065494a8c4773aaba43e333639aba5bb3e7691b92fddbc319675e948733fe06760a60072c5258a0", 0x7d}], 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:55 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = socket(0x1, 0x5, 0xc1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) setgid(r4) r7 = getuid() setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x800, 0x521, 0xc77, 0x40}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={r2, r7, r9}, 0xc) 00:01:55 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) msgget$private(0x0, 0x978c7b6b9ebcd9c9) r0 = socket(0x18, 0x1, 0x0) shutdown(r0, 0x1) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "13a8fe75f934ea8bc2ad29ea81e09894dad763c9ba53650619650fa6737f864ef9c5fffa61c2213ed0bf94722c242d784a0334666a9bf49384200c295318af3c28ff068469ee2c1ef946106bf1a965003d6c9c37841aaf79d67752fa6efffd643f930c15c7dcde0d7cd2d22e8871e115aef556419a2095be36629639a257c6c9098b88626c7279c114bbb4ade3bff21bc72e6590fe3d0bba74ae498bf76157bd7fd745ea68a8b49cc7965d3ae5905f9bf7d0c975730ca7ab85c5a593bba7c9eb8baf7640f0a80049647c6c"}, 0xd3, 0x800) [ 235.4920987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3766 command syz-executor.2) 00:01:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080), 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0xfc}, {0x4, 0x10001}}) 00:01:56 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.\x00') getpeername$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x4) [ 235.6223051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3766 command syz-executor.2) [ 235.6924147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2615 command syz-executor.1) [ 235.7725537] ubc_uiomove: error=14 [ 235.7725537] ubc_uiomove: error=14 [ 235.8126101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2615 command syz-executor.1) 00:01:56 executing program 1: socket$inet(0x2, 0x5, 0x3) getegid() r0 = shmget$private(0x0, 0x4000, 0x404, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r5 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r2, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) r6 = getuid() seteuid(r6) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r7, r8, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r9, r10, 0x800, 0x521, 0xc77, 0x40}) r11 = getppid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x100008, r1, r3, r6, r8, 0xed7cceea30c6a87b, 0x2}, 0xd6693073, 0x4, r11, 0xffffffffffffffff, 0x3, 0x3, 0x6}) 00:01:56 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="82020f2769600c7bda255ddada39bd12fd5f64861c614cb59a5f3f019e5c58c437d272700b62c646c9d298dfc8cf19f331912672324cc1e1395d"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/26) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/26) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000000)=""/26) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000000)=""/26) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000000)=""/26) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r7, 0x0, 0x6, &(0x7f0000000000)=""/26) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000000000)=""/26) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r9, 0x0, 0x6, &(0x7f0000000000)=""/26) r10 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000040)=[{0x1, 0x3, 0x1000}, {0x1, 0x40}, {0x1, 0x3}, {0x0, 0x7}, {0x0, 0x67, 0x1800}, {0x0, 0xfffffffffffffffc, 0x1800}, {0x1, 0xfff4}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r10, 0x0, 0x6, &(0x7f0000000000)=""/26) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRESOCT=0x0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES16=r2, @ANYPTR, @ANYRESHEX, @ANYRES16, @ANYRESHEX, @ANYRESOCT=r3], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYPTR, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESOCT=r7, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0x0], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESHEX, @ANYRES64], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32], @ANYRESHEX=r8, @ANYRES16=0x0, @ANYRES32=r9, @ANYRES32=0x0], @ANYPTR, @ANYRESHEX=r4], @ANYBLOB="00d45cfb11323e06b349dae1a8c70c6bbbd1a4c91dd67e22ffc1beb1bf6fe002dac41c8309c67650a2583faa544d7ed096a58d65e0f575b722199ed1fe335a3a710c429aeaced3318c95ffc1ce5611a98ccbb5fcd02a21be1b541b23d6364bb3005f5cae46b213671441b4155c7cb95b5b59045fed885065c285319148f7baf9d5c95bdbed9d266de34474a8c261a67ed960bec55ebf0695d59c0906722bd422f7a312818a117e35f3f3a22f920ae1", @ANYRESOCT, @ANYRESDEC=r5, @ANYRES16=r10, @ANYRESDEC=r2], @ANYRESHEX, @ANYRESDEC=r4], 0x7) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)="9a0200000000000000000000000024e00818d23a", 0x14) write(r0, &(0x7f0000000840)="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", 0x359) 00:01:56 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:01:56 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 00:01:56 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = getuid() setuid(r1) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, r1, 0x0, 0x0, r0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x200000000000000}) r2 = socket(0x18, 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) setsockopt(r2, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:57 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x10034e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setstatus(r0, 0x4, 0x0) 00:01:57 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = semget(0x0, 0x2, 0x208) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/177) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:57 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) r1 = getgid() r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0xffffffffffff8001}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:57 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000280)="0536662ccbec07f06954c5ee0cf44c1daa542ec4afa9f1c512957f6a46a8f29f2104742f1be631e68a4f99487f72ff214701be13896f7cf2c4e557d35c75698a6448eac814ab9d58fb718644607b3447f865", 0x52) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f00000001c0)=""/175, 0xaf}], 0x2, 0x0) 00:01:57 executing program 0: socket$inet(0x2, 0x3, 0x3) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x28000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./bus\x00', 0x100, 0x20) 00:01:57 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000140)=0x3) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000480)=""/35) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/26) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, 0xffffffffffffff6e) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) r10 = getuid() seteuid(r10) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x8, r4, r6, r10, r12, 0x1a4, 0x200}, 0x6, 0x8, 0x1f}) semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000280)=""/140) 00:01:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) recvfrom(r0, &(0x7f00000000c0)=""/93, 0x5d, 0x1841, &(0x7f0000000140)=@in6={0x18, 0x3, 0x8, 0x8}, 0xc) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:01:57 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) symlink(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r4 = getuid() lchown(&(0x7f0000000100)='./file1\x00', r4, r3) setuid(r2) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x800) 00:01:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000002c0)=""/145) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x1) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xffff, 0x4) r3 = dup(r0) socket(0x0, 0x5, 0x0) getgid() sendto$inet6(r3, &(0x7f0000000100)="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", 0xff9e, 0x8, 0x0, 0xffffffffffffffbe) 00:01:58 executing program 4: rename(&(0x7f0000000080)='..', &(0x7f0000000100)='./file0/file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f00000000c0)={0x140, 0x1}, &(0x7f00000002c0)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x756a34e2b37e543c, r0) accept$inet(r1, 0x0, &(0x7f0000000000)) r2 = __clone(0x0, 0x0) wait4(r2, &(0x7f0000000040), 0x20000, &(0x7f0000000200)) ptrace(0x9, r2, 0x0, 0x0) wait4(r2, 0x0, 0x81, &(0x7f0000000140)) 00:01:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) r3 = getuid() setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000002600)={0x0, 0x0}, 0xc) r9 = getgid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000002640)={{0x400, r3, r5, r8, r9, 0x1, 0x8}, 0x673, 0x1, r10, r11, 0x1, 0x1, 0x5}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r12 = paccept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0xffffffffffffff6a, 0x20000000) connect$inet(r12, &(0x7f00000000c0)={0x2, 0x2}, 0xc) writev(r12, &(0x7f0000002580)=[{&(0x7f0000000100)="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{&(0x7f0000001580)="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", 0x1000}], 0x8) socketpair(0x26, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r13, 0x4, 0x40) 00:01:58 executing program 2: mknod$loop(&(0x7f0000000080)='.\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008780)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000034c0)=[{&(0x7f0000001100)="899891a58dcf5c797710d7859bb631c8da89f6873de968e4fcd5af2b4f27c7aaf693f562d3088aa04b857304cfe1c9d6f5fb53dc1d4767f7bddfcddd7ea18d3a98ab47ac18ebe184710fb22a07be17bd5e6846c9271ca96ab1dcf9bcb71f8307c8ca40228c480f14c5dbb14fe02b633b614d9ddd23a7c5e7c80abfc000ecaea215e86a594c0a0b71e21500099118a75df85cf0913957cc7a0e53f7a658bc7b848ef23e8748556365fadc501909b114bc928fa8596ef2cbb477c2b30b48c149d3ec37fc4a0d82284b95649594b4d32360df0eaec32e6029454db340ce85aa3e086f4c0a08543674d134b1717bad0c209f60f7e2cfbbc3bb190002582a7123bb224c8c51a342e1e054b8ba9ee5f9d8707b5529946fd84b32691cfdc6aac682305466abfca0fb5b43701b3b76599cc3b1503c02652dded50c4122e046309b6d4282b3afaf8af8df02fb19a974681d74874149c5ad3013e99d2fe715aae48e9d42c6c5f01c682746471da53ca6ed81193819c5cf9e4af8cabf252bbf2649a771b6f7a40821869b12f848323e54c03f55a7f477c9bdaf2f59ab17bf3d7359c851f0ef3b06c8b4ca96b880cae5df44e5c8b91b43ec4c6bf79d2c02c6d1a29ecfe4a5eaacfa355a2606807543bd9de5724db09965bd6c1a0a8a3c36acccad4f1cf7f6d0137103cda1e284f636ec69740e4b829ee746bb140df4e680fdd7a7d89d2f247efd4fe1cd643cebf9011933fc8f565c26f3f5f46f42fc65edc0293ac81049cd172ad160757dfe8e532d51085b2b1e7cce5274772189d90cce8faefbc3b07c9503da50996d3176e4f50ed7763b516d2290e021e739dbf68e0793856988f5cb4e10dada6b3aff70621440be9b469ac0661c50bc775a51902a44f35468f51449c32eacbb327152826b0bab9fc4f62a7047acf3f8e53ece020ab628ff1cd262cc903f9fbf75d59a11dd1d2671677b18df0f4e5882d0f0d07400695dc3a2966468cf82e5830fd9b306b2f1de772083ca3320073849d75901eced4880037e9dd121f0c582d016b92415fb1f4badd53e67c454ef2c03033c246e5c924a2e93c2308ad0119125ce03697159e05d4ef1b18ab2ecb60ea5a850c030f162bcb5247bbdd929495ef03f01f16a47fa5255beee9c33a9ac26d8948ed5a643dc076d1f8e056a27eb1a5d7ccb57fdaa417f0129a8d0d01bf6fabc1f5430ec8fe4f76701e85f0c906f1c31c5291bbb4a47c1316a63606647a33a6e4a448531d97f12066862c8ca14cdc74d5c73b59401467f69ae04b8c699003112e811475fc48eecf1cf5f646df3fa5ca283de1dd0fe23609c683946e90eda054def88be3841c532d155f5195ba6d43e75eaf7361892a6a604b024b09c82955184cd07a4732cddb104c1c7f4802bc41059d0726bfa352087d4c4bdf27815678e3f7f4613d02cbb5cbf079d9057b490f6f5b7ced2ddee26782973788aeaa513fddd90c5a1967320b100edc096309c98b14300cf5641a53420599a97c96d738f06cb0a498c2ea1f4c6ffa4dae59304bd1e29a63671599d7ac871e22ed988090e31d57189bf3e7ea81827dac7d8f54f1845dc8a84911ce691fd2a63913ebc32846411a1072580a90a70fcf97bac2e7e72759be3c742148507d01a619480449967413f6ee64cc16391f47a2d5e804ec97451cb7f1a872b54d265622c20cd86fed31c43dc5ed4acd791a9ca255d0595fae8b57187eef9214c8183ce17efb57f77f691b6cf3c88615c85fa0ff9c56d74cb2f5084f6208a0f7fd77c76fbec383c2d1ebdf5989e7575b15d1fa3a7268a83b8b52703141a57f1ed532cc43a207d9fa60c12c6e58842d3464cea1ac0d7e1596c8b970cb744cc53885198d183b8f4b637d4e2889c02bc448a26379ef76cb8ba33f5601d842f5f884deda29c3e0c9e3a8230c02265cba4cdece8a85b3312b8a9999a3400d9dbfa191edbf709d96479c4ac5dbdee2c4bb4827fa34722a6206a68059174a41392726d7afc602eea96af56dba44b092ab86e86f08c75efa967ffa730b3c4be0bc5e3f703e2921e23fd2f9b45c4317020b006170f4b39664a8c2c5ef51b05e16df71a1ff399c2142d86c44c383557ffb60c20d3a05f88eb30e0baca4c3f43ed2984d189a8dbeea813b28b0774fd4139953d7f4e9d6bc84cd55f592c3689c040d3b66f739912f988dcee10995dbe02168cd35399b6202581b9537b2374e582fdbe1ca0d479ed509b3e707463eebe1065145bb7f8313956599977381f7b472eb2fb08fdf16411fbfb5ceae5ce22c234e06497008c43aaada939ce6453cb792678f038a893f464111cd4befc5ebd9778c5c67a716e3ad0dbe5ca6f94155c5da0bebd838c5ab79ffde1ba708edef80c5c7fee9fc1136241fb0509d029b313facef1409b120b01b8fe571e83f009b661893648cb04619f1b096ce5fbf27eb48aa0bcf5b1cceda90c769df789485fe25a2ca6e99378c4296395bc8fd9b542beadd03bc7f820a5da707ae980b02553328e7fb1d37646341a9d561b079400557bc5c9c1531c68d32102cdf56ca3e557ff53cc9c9fa862460443dc1fe5e1830a8112308a0486f5a01a39ee3d716fd3f319059c5139467efd5974fc4960ace440923f4206859e6b36cfaeaf5145d2b3653d383dc651717eae4e84b5a222e66d9d8449c649fbbb89ede06f6ee7c9b76e0b5fdd3f0b00320beedfdf7fd2f4b51769e954a3300992cef9c0d2a25e9dbe26cbea3ee63dc079c71780ef3df44e722ac1d35929e1ae4e270e0104dd3a12a70bace4d31c34bce468fef4a914326ad62c89a4ea62621243e4233d9725e2d15ebf9edb7278cd07aa344b90f02f1cbe62f24df056ff3f395b00f3c08a9280533e2f90e70ab7faf4357e10325060235180585507f64c8a77b76d4916adbb7919362f4619ac36e9715934771e5b6918819901db7205353994b9c755dfc75709a5aa2ebc40d912e697255995ffa2251e1e2b3a1f325df3c6d60ad026d8481d10fcecb3593ed478d74304ec08a298fa85b09efeeaeffe79107cc0e418c0480c9290327fcb5c875f521c4e553f0d06f0273b45dae2f0e2dbfd28a10784dc2f7abe4268190627fab9b78cc18b0033162b3cd6d6dda11318f1e146bd6a2b287beb9ade33414c8408398d79aedb6ab8aeae170976fbd6250a4c0c6c64785d6305c6e9f06634ea211db028dd83b11ef3187cef5265731bfc7c3036509404ebea8dd2e98c4c40ea594dd5eddffa6f6334bc8f9b507df2438ab5fbf89506417fc931a87ea641890fb7902d95557b190d65201aa0750cb5e4d0ba692c9b3d47dd8495f861a2c9f8e3369fab1ecc0c7df1b97584e6e35aeced691114d9deb7ca3406798ca5cf437e6caeb20ec63c1c3eeac42f6424a4fd422e1f0795cbf4acd80d0b708d672896f6fe3ebb9a18b8df07e95b9d67f274143d01de8c1164d911ee6f78fc4361970f38f4e78c341444a69e61f8d979db6a27a9ab4669003f56f7f85baee367710f8a3c1bd950d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"}, {0x90, 0x29, 0x7, "222c4c2a3fee479e5bf2c5097e6f8d6b13f0c5b85ec682e5e69a9cb40d0d48b2c5a86bfbb2d9394e05ece45d9c25cbd6a4007162e55066ba22f0731452bfb09b2e7a91522645949d90bd7e3924acf43394ce0295f9eee3649789f03b83a54ce5cec5f3c43e3630ea429cd98b5a77afd56fccfa87e5bbd2822a"}], 0x5208}, 0x2) r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9e}, r0, &(0x7f0000000080), &(0x7f00000000c0)=0x7) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = _lwp_self() _lwp_wakeup(r2) compat_50__lwp_park(&(0x7f0000000000)={0x7f, 0xd9e}, r2, &(0x7f0000000080), &(0x7f00000000c0)=0x7) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_unpark(r3, 0x0) _lwp_create(&(0x7f0000000200)={0xc0110066, &(0x7f0000000180)={0x4, &(0x7f0000000100)={0x400f0022, 0x0, {[0x1, 0x5, 0x4, 0xfffffbff]}, {0x2, 0xfff, 0x4}, {0x5, 0x7, '\x00'}}, {[0x2, 0x9, 0x7, 0x7fffffff]}, {0x3, 0x8, 0x4}, {0x8, 0xfff, '#.$}^/-(.(*)():\x00'}}, {[0x1, 0x1ff, 0x6, 0x1]}, {0x2, 0x9}, {0x7, 0x4, '\x00'}}, 0x180, &(0x7f0000000280)=0x0) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_unpark(r5, 0x0) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark(r6, 0x0) _lwp_unpark_all(&(0x7f00000002c0)=[r2, r3, r4, r5, r6], 0x5, &(0x7f0000000300)=0x12) 00:01:58 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000040)='#)\x00', &(0x7f0000000140)='#^,&\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='*\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='$\x00', &(0x7f00000003c0)='/{@[-\x00', &(0x7f0000000400)='!\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=']\x00', &(0x7f00000004c0)='\x00']) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) dup2(r2, r1) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:01:58 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:58 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = getuid() setuid(r0) r1 = getegid() r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) writev(r8, &(0x7f00000017c0)=[{&(0x7f0000000380)="e97304a5d1a4f8a6a5434ba6c8a2012f88cb3eea1c76fc49a5289a94bed2259015b0db40092ed60be2434de8b6e773b130e2adb7e12f19d1144ada90f7ed281394186df13d0f1f2a3455b13dd1e1e93a4bab7ce160ed4e24159e64e13d79afac7269559c3b2973f5ff115b75845e8f97ad652a4ee4c4c9d3b806b2286e2ff18ef01976", 0x83}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="ab1d4b664c3e69b76f0c540f9e3dca8ca67ed75eeef82d95f15a145712fe56837839c4df5c6aaaa45a3eae677ac04fff03a9f66764a3886d90a0c9e7703de5458715d073a48a41ee8ed21ad4e1507815275c94112f8c687a703d755dd1666391a7367ce992ebabd08c93a1f6efa74214b14072400c535d7f3863f2c168f00e04bba4d41da66e5f342710199a1b83466de4623c77a203ceadfddc517c15324a1048d6bd974a8aaf5e65d0d6fc683c879ba4d7246274e785562ffe286d59a45d3e5d96888208ccada0", 0xc8}, {&(0x7f0000001540)="53c643dedd21ef9864235f93ddef8eec0a870483d8b6e906fd2b24e3cea38e06c9f1f7cf4d756182fd5ce93f4b26b669cea337c5bce801f0028a89fd760c8b177b2cae1b3c02c57c6d79790472be8bdac1bc138acc72061c77fa294b6d6ff418c283e8c5a663b8338fafec524ec86219b3e2a07e09b24bfa78ad7bfdf4788b9ea25ee309b118ae512e95ff3cb93f77c61d57204cfffd1128445ad82d62a5e67a3f824b2def2b01e56a6c254c967f3d8fdb802f654d51b8c3c18160b751a09cc020807ff41a29eb38bf946b", 0xcb}, {&(0x7f00000001c0)="e5e292dda9e56a42dc0272b80a3694ffcf096ffeb27296db853d8277cfdfc5e248463faffb6b6b732a36966dca2eb3d28259b5df76df640ab4d28a282018160f639415fecf617dd389e4b806cddb77ab68857a4c9c6aea546344dd1ed040657019c51fdd5ac550", 0x67}, {&(0x7f0000001640)="6c21bb314ff84bfc3db06a41db456e34007c43b5aa3c879821e82359fdae4fc826d9ed0019c7993af37012c04455b11489975724a930ccc2130f7379e33504d4ea428dca39c815ec1f497e56b166c55e9373356f07db", 0x56}, {&(0x7f00000016c0)="c424acb4ce64159d6dfeb6abc59486655a21acf37dd570163d886e1fbdba3d8c3dd8cea629efe141d416c9a7d42da4099bcf2f68f74720276509ce47f26984315d66c47b2ffa5edc49d559591b82b9c4e256be0dc6d6ed31fe2185a7d2752cdad661431acc576fcf6d23a06c58843e36e7f10f1dabe56a43eacb496616c444c2a5ee7b9a08dfd179f888543f2728feaf98453c45e0100187bbd57bd953fde49aad96adb2c011fb8f67ce2ea53546162d5c64f56a272483cb53a611604e21b855e10ea89e72cdf13ccd2ae4e1a307db5f64c6017aec47b4eb856ccb", 0xdb}], 0x7) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) bind(r8, &(0x7f0000000100)=@in6={0x18, 0x3, 0x4, 0xaf}, 0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = msgget$private(0x0, 0xa0) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0xdc, r0, r1, r3, r5, 0x82}, 0x5, 0x6a50, r9, r12, 0x7, 0x80, 0x3fd, 0x407ff}) socket(0x18, 0x1, 0x0) 00:01:58 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xb, 0x6ff7732d0eaf78dc, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x27}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r1, &(0x7f0000000240), 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:59 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000140)=0x3) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/172) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/26) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000480)=""/35) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/26) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, 0xffffffffffffff6e) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r8, r9, 0x800, 0x521, 0xc77, 0x40}) r10 = getuid() seteuid(r10) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x8, r4, r6, r10, r12, 0x1a4, 0x200}, 0x6, 0x8, 0x1f}) semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000280)=""/140) 00:01:59 executing program 4: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:01:59 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000000)=0x8001, 0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:01:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup2(r0, r1) 00:01:59 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r2 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x7ff, 0xc77, 0x40}) r7 = getuid() setuid(r7) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x46, r7, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r1, r2, 0x800, 0x521, 0xc77, 0x40}) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='./bus\x00') pwrite(r8, &(0x7f0000000000)="3d26fe935ba6806d7645394c28f67e977389ae517de8343b236962795c4e44f2fba9b5542fa1dc780b5cd8649eede06f4def47e54cd7499457801eaab823c0a56fac4b0b50eb6179213144ad680875a90eba7504c6fae50b6cc43172acbc569d0ae61dae4f10dfc78f475342b00df58706e764ef5f06bf1244cec7b5e2e312e11c09967557d511d3b6ba17793179132b95d09c918de5ddc1b3b81d268f5b8c626fcf7d9880d5074cd6bd2fe73f8da1bb283d31957947a7727acb01e12cb7b7435e19c92230ea1595966aca1bed79c724f44bba346301eb0c1ebc006b3249ff2f194824d4812d9b25ebb2", 0xea, 0x0) setegid(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x3, 0x9) setsockopt(r8, 0x8000, 0x9, &(0x7f0000000380)="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", 0x1000) socket(0x18, 0x40000000, 0xff) 00:01:59 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x890, r0, 0x0, 0x2) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) 00:02:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='D', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) select(0x236, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000000) pwrite(r1, &(0x7f0000000180)="2920a3905ec56c13f5e39833c1984ca0862fa7c8ca3a0ba928836b0f7285b496c6126c6ed478b9e5c1f990fed799bef4abe291ed515e0540fb159b98354bded49b5f8e6b7dcc770b425c5936d4e2b0ff3166ef3263920766fa55c0cad2f2945196f51b484baf8d6374a3", 0x6a, 0x0) 00:02:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ae02d3"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = semget(0x3, 0x2, 0x462) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000040)) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="fab0ac12213ff18e3000"], 0x10) shutdown(r3, 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:02:00 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000002600)=[{&(0x7f00000001c0)="0e6fd6e727ef12c68a61a8fb1eac9ba3746e11d89b10732829b0904573c5b8d3d58c663e6c0df69aceb6cf56ab92cf43baf4e52167309e8053779a427399371e1a7993eb329cc78bda4ce63f78c664eb3fd640ae625f880d950ab68905c4818958e4e379ac04568d5a5fc814848d9532c823507d33406702db777b90237a2e8eac966e2a4cc563a8be1a6f62dad930f7", 0x90}, {&(0x7f0000000280)="b3e5964cfd936d8bc91b784919a19bc59fcbecca363b73da310d73a566f0ed82ffb374f26efa20d2e6e0950debaadb12fbc1d50e0b2e4896cfc3d6556bb87a5feebbcbe6cd35ea9347c6204c30469a95e3f775fa0f75924fe92dae9a8751da9476c4b66a01abc1c6e60fecc3e2180c824f29f5d0976d35eaef381bfe5282566d088baf1c95509b98f0bbd2674186233c57b0bce8dc61d73643d564bd8f7e7402e7", 0xa1}, {&(0x7f0000000340)="d4041f74a6333953a40f155e23c924ab317bfabc7ab80c071c87f7a77acdd5a16fadde9969aa99abece6fe4b74732fdb460bfa57a784b438cfc1b2f27ee52a34cb1ed9e678611b224ea5d2e24140fb666650b3879862f95618eb44b99cf54cb3e790ddd0db586022dd0b8aa9a90810af2727c751b259223d9dc9a06ba723f7efb5cd9fba0e4900fc4b5b56925a2b5b4ef9021c56fd857ae07b2354ad4af91bef4ace1f00ad5d60fbdcb2b366f350b93754790cde61897f80943e5cfb29d549cb6bc95b6046146fc231975c629c949a39b745aa112258d5ccf3d3d6a89960d4bb92a6a4ac0831", 0xe6}, {&(0x7f0000000440)="73e909680d749497c55cdf210ab7325e6b04ef90f9e73287c8c7312a550b86d4d2168ad7fadac9cc5dbdb4258ef7c9139a8376f0808c03d7779b34e9cb629c158b5edecf6ae09c2cd056dab715463c205af8d6e784e65804f79c3fcb6d3c880e5b27f15f8bdbc40282ed2f920a305fdc438bf44971de7cbaddeaf6fb319a1871927f2feb39bdd78e33761c48a2bc4b62b44b390c08911d4531de505677dbab9581ad1a18ac7a84491496b43f9bdf32c56facd3c59b935d2a717eac7a77b3088c12917ef90f5cc3ae653e82da868d579f4c54664c8a9db7cac105d6f9d9d299222f04fcc616a07f07dea38c6eba", 0xed}, 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{&(0x7f0000001600)="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0x1000}, {&(0x7f0000000100)="6cbea75f654efd1bdf134d4d7f2686b2304dda04ce72775396d41f5c3f141a35a0d036090a180115bfd680", 0x2b}], 0x8, 0x0) r1 = socket(0x6, 0x5, 0x3b) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0xfffffd16) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r3 = msgget$private(0x0, 0x4) msgrcv(r3, &(0x7f0000000080), 0x8, 0x1, 0xe85b61bdb3179374) setgid(r2) r4 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000002680)=""/103) 00:02:00 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = msgget$private(0x0, 0x28) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000d300000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9e06f00000000"], 0x68, 0x3, 0x400) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) [ 240.1395256] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4231 command syz-executor.2) 00:02:00 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) paccept(r0, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0xc, 0x55aa7a636fee62d3) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt(r1, 0x5, 0x3, &(0x7f0000000100)="00000400", 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x95, 0x580) 00:02:00 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r4}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r5 = shmget$private(0x0, 0x2000, 0x38, &(0x7f0000ffe000/0x2000)=nil) shmat(r5, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r6 = socket(0x0, 0x3, 0x7) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) fcntl$setstatus(r6, 0x4, 0x40000) r7 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r7, &(0x7f0000fff000/0x1000)=nil, 0x0) shmat(r7, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmctl$SHM_UNLOCK(r5, 0x4) r8 = socket(0x18, 0x1, 0x0) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt(r8, 0x29, 0x9, &(0x7f0000000000), 0x1c0) msgget(0x2, 0x80) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68, 0x1800}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/172) semctl$GETALL(r11, 0x0, 0x6, &(0x7f0000000000)=""/26) r12 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r12, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmat(r12, &(0x7f0000ffe000/0x1000)=nil, 0x0) r13 = getuid() setuid(r13) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r15 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r17 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r14, r15, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r16, r17, 0x800, 0x521, 0xc77, 0x40}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) shmctl$IPC_SET(r12, 0x1, &(0x7f00000001c0)={{0x7, 0x0, r10, r13, r4, 0x200, 0x101}, 0x1, 0x5, r9, r18, 0xffffffffffff0000, 0x8, 0x6}) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r6], 0x1, 0x1, 0x1800) [ 240.3698944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4231 command syz-executor.2) 00:02:00 executing program 1: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe83e, r1, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r4) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1259001, 0x21) r5 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r3, 0x40000000000) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x18, 0x1, 0x51, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000080)=0x8) geteuid() r7 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x11, r8, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="8d", 0x1) dup2(r9, r10) getsockname$unix(r7, 0x0, 0x0) accept(r7, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r12 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:02:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget(0x3, 0x1000, 0xa72861841b36ac67, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:02:00 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) close(r0) r1 = dup(0xffffffffffffff9c) fsync(r1) 00:02:00 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="a6e250414a291f330958fb17bd75957171e7709bc3fdaa944a58ce85d7145ff7fa8664f7b671d04d419faa2f5300", 0x2e}], 0x1) pipe2(0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:02:01 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwrite(r0, 0x0, 0xe1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xcad01f3c7ace90bf, 0x1d) 00:02:01 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1b08d905783e6438, 0xeea3a8ac6d42aa5c, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4943071e1569fbb8, 0x6) r2 = accept$inet(r1, &(0x7f00000002c0), &(0x7f0000000280)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80008, 0x102) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)="06f5fc11024ddb49e8110676ab4acc2f93d148e8d6371b7f3a12078d5b77bdfdc71e742fb6d903997e30ab216e8eed849995a6bd77e762ad378671dc983e47927207eb6876e64b788e2ec2caf110375c08a34c13f29dda36fdad97c9e718f8637fec7309cc3be50afd65ec3a659f28c22edf59de8aa10d3dc658288b0601d1a8cd9d4967bb870fe6cdc951ae5a2a967a485f47226219ab91b4f5bf1d67f9f0b4e3413919c7d77fc02c3c21f1022417cdf7425dc0ed1e5637776c3b269021c13eb7e2c278661ae1afd47dfada540610615036a1fc7cd6d7e9bf85eb", 0xdb) __clone(0x800, &(0x7f0000000000)="fca93b5adf92069ac5f0fb0489e69d5dd2bb4d0fc59c5ebb1fcb") r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r5 = dup(0xffffffffffffff9c) getsockname(r5, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r6 = openat(r4, &(0x7f0000000040)='./file1\x00', 0x1, 0x10) linkat(r6, &(0x7f00000001c0)='./bus\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) openat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0x10040, 0x46) 00:02:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget(0x3, 0x1000, 0xa72861841b36ac67, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:02:01 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4, 0x4) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, r1, 0x0, 0x1, 0x0, 0x1}) r2 = socket(0x1, 0x40000000, 0x9) setsockopt(r2, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) __clone(0x0, &(0x7f0000000000)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x810, r2, 0x0, 0x42) wait4(0x0, &(0x7f0000000080), 0x4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xffffffffffffffd2, 0x0) msgsnd(r4, &(0x7f00000001c0)={0x2, "fd38cdab65a15daa9d9907ec0516fccced1dce3b6b80d7814e4446587c2586299a59d4789cc7b8f315ce1eab74c2ad2af3baacbbffbe1899f4f45108f79b4f9fc752c060abc27a84a87bd110fdf7f79f5a0bd3cac48ad582a17606e60204e016a9da77d7b3140591d1344c40ef49a0cf51301ab3ab0cad4dc6bd9d62a1676f6161c75f8a09a64a3c3ed1dde7739a287db720494e260a3e72e6df19af0513e7aa"}, 0xa8, 0x800) getsockname$unix(r3, &(0x7f0000000000)=@file={0x0, ""/56}, &(0x7f0000000040)=0x3a) 00:02:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget(0x3, 0x1000, 0xa72861841b36ac67, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:02:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x70040) dup2(r0, r2) 00:02:02 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x4, r0, 0x0, 0x1, 0x1, 0x40000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x1) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:02 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x2000000006, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x100000000000000}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 00:02:03 executing program 1: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe83e, r1, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r4) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1259001, 0x21) r5 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r3, 0x40000000000) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x18, 0x1, 0x51, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000080)=0x8) geteuid() r7 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x11, r8, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="8d", 0x1) dup2(r9, r10) getsockname$unix(r7, 0x0, 0x0) accept(r7, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r12 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:02:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x18, 0x2, 0xae0e, 0x73}, 0xc) r2 = getuid() seteuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r6 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r3, r4, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r5, r6, 0x800, 0x521, 0xc77, 0x40}) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0)={{0x8, r2, r4, r8, r9, 0x20, 0x100}, 0x18, 0xd857, 0xfffffffffffffffe}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x3, 0x6}, &(0x7f00000000c0)) 00:02:03 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="a6e250414a291f330958fb17bd75957171e7709bc3fdaa944a58ce85d7145ff7fa8664f7b671d04d419faa2f5300", 0x2e}], 0x1) pipe2(0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setuid(0x0) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:02:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget(0x3, 0x1000, 0xa72861841b36ac67, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:02:03 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:03 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt(r0, 0x3ff, 0x675, &(0x7f0000000000)="2179fec952df21563c3684cf3cba00c2fd6c21db72b8ef73af840ee092b9e80ede242b645c05f96acdcdb4ed21ce5351211fb3b7045d01cbfc5c1a15d5a925285943cf5a200cdb9c1a71326fa6c25789baf2d59b8577fb3902fa0efee6c8f03b420e256b4647c3a1dfe43cebe219506af378bc918dbd653ce17708c5fe74408fe4b0b16371e680a9b35f3ed3067063c940de27fea1c047401da3b59749b1bdc8cd1891fb4f1a1b20b9ca8197b9ebf6b3", 0xb0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:03 executing program 4: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe83e, r1, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r4) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1259001, 0x21) r5 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r3, 0x40000000000) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x18, 0x1, 0x51, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000080)=0x8) geteuid() r7 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x11, r8, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="8d", 0x1) dup2(r9, r10) getsockname$unix(r7, 0x0, 0x0) accept(r7, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r12 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:02:03 executing program 4: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe83e, r1, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r4) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1259001, 0x21) r5 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r3, 0x40000000000) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x18, 0x1, 0x51, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000080)=0x8) geteuid() r7 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x11, r8, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="8d", 0x1) dup2(r9, r10) getsockname$unix(r7, 0x0, 0x0) accept(r7, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r12 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:02:03 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r2 = __clone(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="e2a72411e053a367e82e369bf9e54fd9fb4b68c9c5c7662df4103af160f406503b62a36ceebd8a2779e17143de75301ffee74faae6c72bad5b30c2b987a2e24fc3e72aaf6c568f6f69cdff15c0c640f7ffbc80058eb21affbd4825bd55c67139672d0d46b51c25be2e9f9b1900e642b096a3e1979617d49c7aefd9faa14fdf4ae1ca274f134778e1c598a468f08a8338bbdec6224bca15ed97d98e351f2bb1ec9fc0c69b", 0xa4}, {&(0x7f00000000c0)="1df714c25d292670e6278beb4e6516240c3234ba313af72406c4f2bdcdc262f3c68cbc851647bc0cf40ed517553807dbe417d039477bc71588ac9f7a8653e73ed3bae5711079a86d56649d94f126", 0x4e}], 0x2) ptrace(0x9, r2, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, r1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, r2, 0xde, 0x8, 0x8}) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:04 executing program 3: msgget$private(0x0, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/150}, 0x9e, 0x0, 0x1000) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:04 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) utimensat(r2, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x8, 0x1}, {0x3, 0x2}}, 0x0) fsync(r0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/179, 0xb3}], 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) 00:02:04 executing program 4: r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe83e, r1, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x101, r0, &(0x7f0000001180), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000800bcc, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000263) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1) dup2(0xffffffffffffffff, r4) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x7, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1259001, 0x21) r5 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000240)={0xf000, 0x1, 0x81, 0x5, 0x100}, 0xb3) ftruncate(r3, 0x40000000000) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x18, 0x1, 0x51, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000080)=0x8) geteuid() r7 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000040), 0x400000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x11, r8, 0x0, 0x20000080000007fb) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000000)="8d", 0x1) dup2(r9, r10) getsockname$unix(r7, 0x0, 0x0) accept(r7, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0), 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fcntl$getown(0xffffffffffffffff, 0x5) r12 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, r12, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, 0x0, 0x0, 0x800, 0x521, 0xc77, 0x40}) 00:02:05 executing program 1: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x800000001, 0x5, 0xfe) r2 = semget$private(0x0, 0x0, 0x228) semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f00000000c0)=""/144) getsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0xa3) 00:02:05 executing program 2: r0 = socket(0x22, 0x3, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="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", 0xffffffffffffff26}], 0x4e) 00:02:05 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) setrlimit(0x1, &(0x7f0000000000)={0x1, 0x6}) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000001000ffccac899ddebfac902ebdd7375c36ef3bfbbc7bf8b7384b220167c65fa61d2171c1057c31b13c82dbab98c64e3716b563db7f9636f5fc224c3bc12067ca53dada412dbcc26cb9f1edb31893eccc0f16a774112bd389b71512b7b5a8a7efae0b72c57bb3c7f7"], 0xb, 0x1, 0x800) 00:02:05 executing program 0: socket$inet(0x2, 0x2, 0x4) 00:02:05 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0x0, r5, 0x0, r1}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x101}) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x40000029, 0x80000000000000c, &(0x7f0000000180), 0x273) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) execve(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='%*@\x00', &(0x7f0000000200)='[\xa6%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='!}!+\x00', &(0x7f0000000300)='\xb8-\'#\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00']) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) rmdir(&(0x7f0000000040)='./bus\x00') setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000000)=0x1, 0x4) 00:02:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/97, 0x61}], 0x1, 0x0}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) setsockopt(0xffffffffffffffff, 0xffffffff, 0x7, &(0x7f0000000040)="f34a1599d40e7efb358371984bab2c67eff8ed577ed6b85bddddb845ccba272fbd12a5e2791f28a301639e2c177fd6c0fadc261c07aa6ae8acf3ed2b7d0aae58002e534d94ae6d186a6b75a53e7431030a153ac87b10102db6224b7a968e69446bc0a695217491", 0x67) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) listen(0xffffffffffffffff, 0x0) 00:02:05 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) semctl$GETPID(0x0, 0x5, 0x4, &(0x7f00000001c0)=""/192) r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/176, 0xb0}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000001340)=""/201, 0xc9}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x5, 0x0) msgget(0x0, 0x0) msgget(0x0, 0x412) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bind(r1, &(0x7f0000000000)=@in6={0x18, 0x1, 0x2, 0x7fff}, 0xc) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:05 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.\x00') r0 = socket$unix(0x1, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000040)) 00:02:06 executing program 2: open(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ptrace(0xa, r0, &(0x7f0000000280), 0x0) 00:02:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000280), 0xc) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="f1dc94cb1f8081cd63b6bb618f8fde6d8c196b0b200a81ad72f887bceca89c774b9a86c4af9676b4f805541f13954ad42bb6cc734cfff7df2be620a011a5e5aec8d9b184d2cc11f130a545a533f76894e2e4b1e0b39c3c3061eaeefbb94348a59889daeb8c315b310207d5cef239b5439d5fe825d5257a9b03394ce4f32e8a1b3a7f563d616443f46b27277ad16c57da66d711a754b3dd8713336517f7", 0x9d}, {&(0x7f0000000140)="dbe1145dd0074b6ec8cb35a0d6ba2c655f0bd79eaf24b726643f1f0f7590d662580a148d139e76d4fa0e2bd2740db645fdb816d4bf220d0763fc393160edddff96a2402dcd1c1e5b0341d9ce8b146d1fc725614445b75b277023bae20c00e006", 0x60}, {&(0x7f00000001c0)="c3a42aa083f9a7ecf5c16e010c3136ddaa2a60b1c7d6dd825050e57ce851c75c1f557f04767ddc086371bda59e0089cbc566d379eb6ff909559ea29cfef825f20580a6a8fcb241e976d99dd3bde47346d22b516dc35eb6dd56d2b16c6485611782336b7d9d17b101a7a0d795174122e8f87ece7d5cbaadd2dc40fc22dcfdb28d905245dbd16c6ae369e244da676298b6a7e819f9050072eac43a", 0x9a}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="06260bbaa4a5245f09269f65286d01", 0xf}, {&(0x7f0000000300)="a0ad089314ec83c075598ecf1ae6571ac0ff2f99cd244a240c5accda4b78a2464eace60b90284f863826c1cca71aa359728ddfa65b649eef7e25d2156cdf4758f63095b0", 0x44}, {&(0x7f0000000380)="9faeec1bfe94de09b8b87482a5f0dd9177bc917dccf9e1a452c8ba7ef8e9c41027430d27776afe2b4948309209e4f0451d529e8ac74aabd5db5b7b6f12caca623e43224a1186360f831a5f11b86b5a9a908ad0bec72d6e9830571acf74d2d18357043ac499793e6652ac1fd17a1a176de6b11ff97ef16d378db418f0959f6dee503d4ee1b1c7e7978ff58276610ecde5728bd14d92c926da8f492406b78c0af40ec8f3a240131c8974fa0b29ab45171ebba3a4cdb2", 0xb5}, {&(0x7f0000000440)}], 0x8) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:02:06 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x7da5b6b63fcc9707, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x410010, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0, 0x0) pread(r0, &(0x7f00000000c0)="4d4d610f045b6b657e3982a55e7a604b2dc47d2f1b8ddc6859f1b26029d780f36a818fac7bd43b27f5004a2d5fefda3910af5d58e4ead2441c401c263e1482054431c0e891f2dc530d8fa66227ee80807669b7a0196bebcb", 0x58, 0x58) open(&(0x7f0000000040)='\x00', 0x20002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:02:06 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) _lwp_self() open$dir(&(0x7f0000000040)='./file0\x00', 0x75d607723a9803d5, 0x0) 00:02:06 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x200000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') setsockopt(r0, 0x29, 0x8c, &(0x7f0000000000)="a7dfff9e8ecbb3ac7f5907cc8c897b976ccee2c1812cbc14ca283ea3b6712195d59cab83faa54ffbdd07c023300d", 0xc) socket(0x1, 0x20000000, 0xc0) 00:02:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 00:02:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x8000000000000000, 0xd42}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:06 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fchroot(r0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 00:02:07 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x5642ef0b6704ea56, r0, 0x0, 0x0) listen(r0, 0xfffffffa) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x1e, 0xffffffffffffffff) 00:02:07 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) getgid() r4 = getppid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, 0x1}) r5 = socket(0x18, 0x1, 0x0) _lwp_create(&(0x7f00000001c0)={0x400f0020, &(0x7f00000000c0)={0x400f002f, &(0x7f0000000040)={0x400f0024, 0x0, {[0x7d6, 0xffffff80, 0xab4, 0x2]}, {0xfffffffffffffffc, 0x1, 0x2}, {0x2, 0xffffffffffffffff, '@:,{\x00'}}, {[0x10001, 0x7, 0x8b, 0x9]}, {0x2, 0x9, 0x1}, {0x7, 0x7, '\x00'}}, {[0x7, 0x400, 0x9, 0x3]}, {0x8000, 0x7f, 0x5}, {0xfffffffffffffff7, 0x20, '\x00'}}, 0x40, &(0x7f0000000380)=0x0) _lwp_detach(r6) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = getpgid(r7) r9 = getpgrp() ptrace(0x6, r9, &(0x7f0000000000), 0x29e075ef) setpgid(r8, r9) setsockopt(r5, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) r0 = msgget$private(0x0, 0x62c) msgsnd(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r2, 0x0, 0x0) accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20239, 0x2) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) getpid() r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f00002dd000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000140)={0x0}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r8, 0x800, 0x521, 0x2, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x0, 0x1800) getgid() 00:02:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x200) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') socket$inet(0x2, 0x40000000, 0x5) 00:02:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:07 executing program 0: socket(0x10, 0x3, 0x3) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwrite(r1, &(0x7f0000000080)="5fc606052fb41365eb50fd30e21d3cdec74b13ab819e00d43588ba", 0x1b, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="bfb45e6e40f5528fd6ea4a2da7c1136acfc0bc925468a964a97796d2d95280d72c6ee354dd077277f590162849a4f19afa6820a25df6f8653e1adb2064d130cd5df977e6391d860338ab682cdc8bff12dcb1f7cb698398d2adedf899f908a743cae6b79a039fa087e7065facf2597efd008bdab2d3303ce87285", 0x7a) 00:02:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 00:02:07 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x41) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) _lwp_self() setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:02:07 executing program 0: getpgrp() truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r0 = socket$inet(0x2, 0x10000000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) dup2(r1, r0) setitimer(0x2, &(0x7f0000000000)={{0x6, 0x7}, {0x20, 0x3}}, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:02:08 executing program 4: mknod$loop(&(0x7f00000003c0)='./file1\x00', 0x6000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000000280)='./file2\x00', 0x6060, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x2, 0xfce48591a97bd918, 0x7, 0x7, r1}) 00:02:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:08 executing program 5: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1, 0x80000000000000c, &(0x7f0000000180), 0x0) r1 = open$dir(&(0x7f0000000780)='./file0\x00', 0x100, 0x2) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getuid() setuid(r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = getuid() r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xc) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000800)={0x0}, 0xc) r13 = getuid() r14 = getegid() r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) socketpair(0x0, 0x60000004, 0x40, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r17, 0x0, 0x0) r18 = socket(0x6, 0x4, 0x3f) r19 = socket$unix(0x1, 0x2, 0x0) r20 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r20, 0x0, 0x0) r21 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r21, 0x0, 0x0) r22 = accept$unix(r21, 0x0, &(0x7f0000000880)) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) r24 = getpgid(r23) r25 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000040)="3d8f2f33cf13529c96d651af7a0c271c86cb0048d0a8cdfc4c167824133a535b1276998e8d3096e9ec89ba226d191dab9843d33fa802312e37549cb9651d0edfc827e4ab97730d164c10cf9fbc696d1ad1279e6622d8b6afdad0c34a92430b186bf5c8b02190257f1a3014ff0e046ee8c65c458c74ec37b7fc87bb40d033b412510a6e03f226b3b6452f0a3daeeceea06779812abd60c285bb08703a32969d37476ce48877328cae82654107a4e14f293ae6251e008fcc1e5603e4214e5029c198f4da43686186897bd22d58d4", 0xcd}, {&(0x7f00000001c0)="f4c440e9ff6ca19d29a7614543fa7857cea207ca0f9ef007235322fea8a797366a8374f10ca6c2f1a884c5f52bdf06677fe066d74c8af0fd1e1825c6c995a888872984b72b353e06163de4bcb630a221e82bb5941e52d0bd2f90d0cb141c75b29d4077503591311d90b3fb5d49a0af37a350581f9b0fd5faec9d54d190584d65642b3186f68daa1f13974dce96e70b8d3dff1828cecd06082d7274c63e9d82e8886cacec8215f8ebc32f9e26f0eb1093fbea421d9ba0102ff2d1bca2f9bbdedb478317fc63cf", 0xc6}, {&(0x7f00000002c0)="3418e80cb0d79b5747e6ef48b536f62dc17e10ef463b5473a1cc888df64b2620adfd9ecf26230742c8f0a47118fc147fb221613238caa82ddf087b9abcaf019be20378f090c49ed6e6c3bd66f934c1a4c424995725c64ceb6e87d0a60691141ec90dcac67730ad3318bafe2edd42ee719223e3a3c84883f1d8f018b6c7012b968223f9beed9427d215480b8bb4fa9ed5ffcf9efba771c219059d7c4fe93fda5d82dff0911bff926b16ac9ee805fa1494e0695ccde7af95134dfcfccb4b14c66c6b44b27898268bf5935f019a492a41f66546c7dbbd0391583e47e8d09bc953", 0xdf}, {&(0x7f00000003c0)="880191f9945f21fb3a1c19ffe4747e510c400d96a9d7ce2aea20cdce48848e8b21c0089aa7032c2eaf6f70e5d4ffafd3d5527acaa9c3f6ae09c8ff6510c7f10b1154fa5fa6493b51ed19b275665735ad0ca23e0ee96488546491a8cff99b3af2f294e74b1cb29ce2faa24e73f530a61fb165df312b185711801e287ff0ca15fe572ff55d0db9d0f7ff0233b4137960d1b2ab16a06a9359", 0x97}, {&(0x7f0000000480)="fbfb98f156b37134cd8ae077cc1b58793c517cfec3dbf8bcdeb488ec12fe47772c5123453745129874ff3f6421cfac1b3ff0622d7f81889829526a16df07b944abf6a29859d5943bd44e2f757a244986bc4932de91320e482021aeb4794b8b36d84f407edb21fdf87ddfecbd0dd2653ba158f9e4ef72aba4764497d5d67230cb4d3690976fdc9bacef4539f92fed", 0x8e}, {&(0x7f0000000540)="c7bbe5d85f1b7a0d6dffd335b2243c1a90f96b4c7d6abc5d0708a8db1e7cd6cf0892833cb74aafd6e3e713f528d402119d3996f65b9df8b3d209d4a6a6f004a2d8c2cb58ddecae73c3939fca9846ca293d5229498e2b623c7b8873fe465a36541fadb14925ee9e6b49d0ae855984f54e59d5c177fea0d9cf1ee33283fea8d38a0f7b4b12b7e6aaff75b7bf7f47b515293dec5e013ccc89807c8a6fafd06441aceef6e76ad09d385ec0ebaeebf276b2ac530f2c3b4948ffc8d78682d1de359687996835bb3d795d835740076592db1188e8dfb4028bf1fbdd48f3c3fc85d640307725404e791ca5693ff9f15a8a214e7a7bb57bc3df", 0xf5}, {&(0x7f0000000640)="08afad81755b35c562cb7001ccaa825c845987f62bb9110dbc33272a8bd8b4a198639232364c6d675b865eb2145827c0ef6046f0c4ef189f2226391ac4b8dca86a42090e2f44ed02f512b8e7029bab8e5ca9d8fe90c6bdd3ea5c5056799df4491ac6bfce7908b6b0fe3c01fd1ee1a62ce63e7f22070e5a9b64e79ebd5a79e9fd11930b007272376bb4b00a6e84a0dfe7b8826b87e88f51a384abb63d054ccdf51b2854a2", 0xa4}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r10, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="200000000000009ee000000000000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r22, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x2}, 0x8) 00:02:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0x7f, 0xfffffe00}, {0x18, 0x0, 0xfa11, 0x9}, 0x6cd4, [0x16f, 0x7, 0x5, 0x40, 0x38d3, 0x0, 0x8, 0xc9]}, 0x3c) 00:02:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:09 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff}}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10000) r1 = getgid() r2 = getpid() r3 = msgget$private(0x0, 0x0) r4 = socket$inet6(0x18, 0x1, 0x3f) getsockopt(r4, 0x446, 0x81, &(0x7f0000000340)=""/54, &(0x7f0000000380)=0x36) msgsnd(r3, 0x0, 0x0, 0x800) msgctl$IPC_SET(r3, 0x1, &(0x7f00000001c0)={{0x9, r0, r1, 0x0, 0x0, 0xe3, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r2, 0x7fe, 0x1, 0x1, 0x40}) r5 = getuid() getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@in, &(0x7f0000000400)=0xc) setuid(r5) r6 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r6, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r1, 0x1, 0x7}, 0xf157, 0x9}) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$inet(r7, &(0x7f0000000440)={0x2, 0x2}, 0xc) pread(r7, 0x0, 0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) connect$unix(r8, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r8, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000000100)=""/136, 0x88, 0xc83, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) getdents(r7, &(0x7f0000000000)=""/77, 0x4d) 00:02:09 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r5 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r1, r3, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r4, r5, 0x800, 0x521, 0xc77, 0x40}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = semget(0x1, 0x3, 0x88) r8 = geteuid() r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000380)={{0x200, r1, r2, r8, r10, 0x11, 0x811f}, 0xfff, 0x5, 0x4}) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc) r15 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r11, r12, 0x0, 0x0, 0x0, 0x2}, 0x4, 0x5e, r13, r15, 0x7fc, 0x1, 0xc77, 0x40}) r16 = open(&(0x7f00000001c0)='./file0\x00', 0xe3f97d4bd4b7f69f, 0x40) dup(r16) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r18 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r20 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r17, r18, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r19, r20, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r22 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r24 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r21, r22, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r23, r24, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r26 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r28 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r25, r26, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r27, r28, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x5, &(0x7f0000000440)=[r22, 0x0, r26, 0xffffffffffffffff, r14]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r30 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r32 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r29, r30, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r31, r32, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r34 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r36 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r33, r34, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r35, r36, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r38 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r40 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r37, r38, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r39, r40, 0x800, 0x521, 0xc77, 0x40}) setgroups(0x3ffffeb5, &(0x7f0000000500)) 00:02:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 00:02:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:09 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0xbf) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) _lwp_getprivate() 00:02:09 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) preadv(r0, &(0x7f0000004780), 0x9, 0x5) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/181, 0xb5) 00:02:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 00:02:09 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x10000000, 0x4b) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:09 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14c8200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./bus\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x200) semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000040)=""/4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x3, 0x0, 0x0) [ 249.7649134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3746 command syz-executor.0) [ 249.7749335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3746 command syz-executor.0) [ 249.7949612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3746 command syz-executor.0) [ 249.8149960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3746 command syz-executor.0) 00:02:10 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/103}, 0x6f, 0x90955a93fa5406de, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x81, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/136) r2 = socket(0x18, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x1000004) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r3, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgsnd(r3, &(0x7f0000000380)={0x0, "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"}, 0x104, 0x800) setsockopt(r2, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:10 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0x3, 0xffff}, {0x18, 0x2, 0xae, 0x3}, 0x85, [0xfff, 0x100, 0xb1, 0x6de4, 0x3, 0xda8, 0x3]}, 0x3c) pipe2(&(0x7f00000016c0), 0x0) 00:02:10 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r1}, 0x10000040, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x1}) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r5 = semget(0x0, 0x1, 0x128) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000080)=""/169) getpeername(r4, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) accept$inet6(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 00:02:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 00:02:10 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) sync() rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 00:02:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0x1000) 00:02:10 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x35d5f9c0b0854b29) pipe2(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x1f, 0x2, 0x3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) sendto$inet6(r1, &(0x7f0000000040)="4c89f8d91fe44431e7f02e930a119e4bfc4c351c92fccb5389fa00", 0x1b, 0x1, &(0x7f0000000080)={0x18, 0x1, 0x1f, 0x3}, 0xc) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x1890, r2, 0x0, 0x0) setuid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) geteuid() fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:02:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 00:02:11 executing program 3: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark(r1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2}, 0xc) compat_50__lwp_park(&(0x7f0000000000)={0x2, 0x9}, r1, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:11 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, r0, 0x0, 0x0, 0x8}) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 00:02:11 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r3 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r0, r1, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r2, r3, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r4, r5, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r6, r7, 0x800, 0x521, 0xc77, 0x40}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r11 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r8, r9, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r10, r11, 0x800, 0x521, 0xc77, 0x40}) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, r5, r9, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r13 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r15 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r12, r13, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r14, r15, 0x800, 0x521, 0xc77, 0x40}) getegid() getgroups(0x4, &(0x7f00000000c0)) setgid(0x0) 00:02:11 executing program 1: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) 00:02:11 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x408000, 0x20) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getuid() seteuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r8 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x44, r5, r6, 0x0, 0x0, 0xe3, 0x2}, 0x4, 0x5e, r7, r8, 0x800, 0x521, 0xc77, 0x40}) r9 = accept$inet(r0, 0x0, &(0x7f0000000580)) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r12, 0x0, 0x0) r13 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r13, 0x0, 0x0) r14 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x946107aaf5e3c758, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000080)="584c4ea228b6b2f92d49f57d6fcfa2e7d27df09dbe966d2d500a77cc162b9c40b59c623f785077262e8f5a61093c4e03e10975a1ff4061dfe9758bb139129543d58d29bb8627a021ea54f257c5bdb80072f89d330d2c66434577b753654697d51c467f33e476f7d9706b4376efc613cb5436a3f2b4c746f83a1784e8810d5759a3fd94117f4d8f4f578e108f28bb17d9a601413be79490986a1b0c6ca2cac45569f921460f00df983c206ab99b9dcfc3506088236b131ba2f51d92e18656a675525a3b03c865d82486beb0684ab0a69a8f449b7f0ce6d6ec7975e358a1bafb7a6a325febd584814c506807451926594043bd073998ef", 0xf6}, {&(0x7f0000000180)="e84b50ca06a1f83e11fc12ea4e278771befba5c0ffa516ecf7df681966ff4eac415f19f4581a1d94d88880f0e03863ed6010dbdeeee14d99505d0a3e5b25e9d39ddec9b9947681906026ae9134dab80f86afc87e513dc4f945804eaf95433bea1fbd9675954110796710079747e41f416fdeb03f031d95ae56e760b332ef2def640358ca20435c4e5661a17b3738cf7a06f1369a2ab914777cbf7db4e3777249b70c5c3a931b815f8348f44e43abf49cb6947d9ca95f46d96b65c77157ea3b98bfef20738fceb642c0aec02c773ac23745d17d580a51005eca75d0", 0xdb}, {&(0x7f0000000280)="c1d9c89aa2a1f7e32b2293c8f3521030a7bafc4fc3a83e0c91e8c22078", 0x1d}, {&(0x7f00000002c0)="8f7a7e17d490d621290eea04650fdcdce1eb02cc4b1102ba029be44a0675b962d9f1fd9cf89a51a43624ff95b1c58795a1deccfd3b106fcb91660cb32e0c2c0ecddb24694a63f266dee2bdd15a51d0d546d864bc4da3bacbd308928946ba04df3995214089799f48951147e8a904628f7184e09d2d65177c138d6a05ce9e05743529b93cf4dcdb44d232109660b02b581dbc4ac60d9418242566c3f760e1dc17224505b72b482f6d8ea1a13845a4540461c63c0ed21af2938d79fcb65620b587f16b5409fac4337e7c8c589f493e", 0xce}, {&(0x7f00000003c0)="a7db36dfe7875b22ede5b36287736f74dabb2e528aaf64f4fdf3dcf41e64227550ea58c35eb9d1892d64cfaf87e3a89bc3c768f18e6d93768a0a08307807b20ab0e537b2716099728a960d6f782a7fd2ff7de452a1b8780c5cd6", 0x5a}, {&(0x7f0000000440)="4ddee897a266e6a941eb337abf7fa1989c730e17c1249ff50ce935c3c5f788b28d785e36e2698271bd32a99beaf66a49d2d3b02f23b5875345b309e505a57394e28b51f791c700881fb6348df1b0020f04b13bb3e3f99286803511eb16ebf6aed66861963a941be2bd29dd", 0x6b}, {&(0x7f00000004c0)="d4bbd6142cba9a1380a20a9ab5868d728995bc9526a8f5ce357c", 0x1a}], 0x7, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r6}, @rights={0x20, 0xffff, 0x1, [r9, 0xffffffffffffffff, r10, r0]}, @rights={0x38, 0xffff, 0x1, [r11, r0, r0, r0, r12, r0, r13, r14, r0]}, @rights={0x18, 0xffff, 0x1, [r15, r0]}], 0x90, 0x5}, 0x1b31d596bd599592) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 00:02:11 executing program 1: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) 00:02:11 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x490251, 0x15) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup(r2) recvmsg(r3, &(0x7f0000001880)={&(0x7f0000000080)=@in6, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/148, 0x94}, {&(0x7f0000000700)=""/145, 0x91}], 0xa, &(0x7f0000000880)=""/4096, 0x1000}, 0x806) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x810, r4, 0x0, 0x0) dup2(r4, r1) 00:02:12 executing program 4: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) rmdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4, 0x9) [ 251.9083380] panic: kernel diagnost[ 251.9083380] ic assertion "powerof2(align)" failed: file "/syzkaller/managers/netbsd/kernel/sys/uvm/uvm_map.c", line 196 [ 251.9183379] cpu1: Begin traceback... [ 251.9483881] vpanic() at netbsd:vpanic+0x241 [ 251.9884512] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 252.0385301] uvm_map_findspace() at netbsd:uvm_map_findspace+0x553 [ 252.0785935] uvm_map_prepare() at netbsd:uvm_map_prepare+0x3b0 [ 252.1286770] uvm_map() at netbsd:uvm_map+0x11f [ 252.1687392] uvm_pagermapin() at netbsd:uvm_pagermapin+0x14f [ 252.2088153] genfs_gop_write() at netbsd:genfs_gop_write+0x48 [ 252.2388681] genfs_do_putpages() at netbsd:genfs_do_putpages+0x1259 [ 252.2789143] VOP_PUTPAGES() at netbsd:VOP_PUTPAGES+0x140 [ 252.3189786] vflushbuf() at netbsd:vflushbuf+0x61 [ 252.3490267] ffs_full_fsync() at netbsd:ffs_full_fsync+0x2c7 [ 252.3890915] ffs_fsync() at netbsd:ffs_fsync+0x2cb [ 252.4291552] VOP_FSYNC() at netbsd:VOP_FSYNC+0x162 [ 252.4692180] ffs_sync() at netbsd:ffs_sync+0x1ca [ 252.5092823] VFS_SYNC() at netbsd:VFS_SYNC+0x71 [ 252.5393302] do_sys_sync() at netbsd:do_sys_sync+0x11f [ 252.5793957] sys_sync() at netbsd:sys_sync+0x19 [ 252.6194620] sys___syscall() at netbsd:sys___syscall+0xf5 [ 252.6595243] syscall() at netbsd:syscall+0x431 [ 252.6695390] --- syscall (number 198) --- [ 252.6895709] 7e33cb043b9a: [ 252.6895709] cpu1: End traceback... [ 252.6995886] fatal breakpoint trap in supervisor mode [ 252.6995886] trap type 1 code 0 rip 0xffffffff8021ccd5 cs 0x8 rflags 0x246 cr2 0x798ec22010a0 ilevel 0x8 rsp 0xffff98817c756d50 [ 252.7096010] curlwp 0xffff988014743320 pid 3677.2 lowest kstack 0xffff98817c7502c0 Stopped in pid 3677.2 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xf9 vpanic() at netbsd:vpanic+0x241 _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure uvm_map_findspace() at netbsd:uvm_map_findspace+0x553 uvm_map_prepare() at netbsd:uvm_map_prepare+0x3b0 uvm_map() at netbsd:uvm_map+0x11f uvm_pagermapin() at netbsd:uvm_pagermapin+0x14f genfs_gop_write() at netbsd:genfs_gop_write+0x48 genfs_do_putpages() at netbsd:genfs_do_putpages+0x1259 VOP_PUTPAGES() at netbsd:VOP_PUTPAGES+0x140 vflushbuf() at netbsd:vflushbuf+0x61 ffs_full_fsync() at netbsd:ffs_full_fsync+0x2c7 ffs_fsync() at netbsd:ffs_fsync+0x2cb VOP_FSYNC() at netbsd:VOP_FSYNC+0x162 ffs_sync() at netbsd:ffs_sync+0x1ca VFS_SYNC() at netbsd:VFS_SYNC+0x71 do_sys_sync() at netbsd:do_sys_sync+0x11f sys_sync() at netbsd:sys_sync+0x19 sys___syscall() at netbsd:sys___syscall+0xf5 syscall() at netbsd:syscall+0x431 --- syscall (number 198) --- 7e33cb043b9a: ds 6d20 es 58ba fs 6d30 gs 6d80 rdi ffff98800d92d458 rsi ffff988014743608 rbp ffff98817c756d50 rbx ffff98816d892000 rdx 3ffff rcx ffff988170830000 rax ffff98801336cc08 r8 4 r9 1ffffffff05537dc r10 ffffffff82a9bee3 db_onpanic+0x3 r11 8000000000 r12 ffff98816d8a4000 r13 ffffffff82142300 ulz_pager+0x160 r14 ffff98817c756de0 r15 ffff98816d892058 rip ffffffff8021ccd5 breakpoint+0x5 cs 8 rflags 246 rsp ffff98817c756d50 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 2785 7 3 0 100004 ffff9880121fd900 syz-executor.4 xclocv 2785 5 3 0 100004 ffff9880120b8b20 syz-executor.4 xclocv 2785 2 3 0 4 ffff98801486b980 syz-executor.4 xclocv 2785 1 5 0 100000 ffff988013dd4500 syz-executor.4 3838 1 2 1 1000000 ffff988013dba4c0 syz-executor.5 3802 1 3 0 80 ffff98801420d8c0 syz-executor.0 parked 3295 3 3 0 80 ffff98801230eac0 syz-executor.0 parked 3295 2 3 1 80 ffff988013dc84e0 syz-executor.0 parked 3295 1 2 1 10040000 ffff98801462d6c0 syz-executor.0 3677 > 2 7 1 100000 ffff988014743320 syz-executor.2 3677 1 3 1 10040004 ffff98801467db60 syz-executor.2 lwpwait 4399 1 3 1 80 ffff98801420bbc0 syz-executor.5 parked 4108 1 3 0 80 ffff988013cd9b20 syz-executor.3 parked 3332 1 3 0 80 ffff988014745bc0 syz-executor.2 parked 3663 1 3 1 80 ffff988014491a00 syz-executor.1 parked 3110 1 3 1 80 ffff988013503a60 syz-executor.1 parked 2871 1 3 1 80 ffff98801450a1e0 syz-executor.1 parked 4022 1 3 1 80 ffff988012d7d4a0 syz-executor.1 parked 3150 1 3 0 80 ffff98801459ba80 syz-executor.5 parked 3104 1 3 1 80 ffff98801450a620 syz-executor.1 parked 3860 1 3 1 80 ffff98801462db00 syz-executor.5 parked 2757 1 3 1 80 ffff98801232db00 syz-executor.0 parked 4049 1 3 1 80 ffff9880147fe520 syz-executor.5 parked 2824 1 3 0 80 ffff988014794900 syz-executor.1 parked 2936 1 3 0 80 ffff9880147cf0a0 syz-executor.5 parked 3831 1 3 1 80 ffff988014672b20 syz-executor.1 parked 2751 1 3 0 80 ffff98801450aa60 syz-executor.3 parked 2496 1 3 0 80 ffff988013e68960 syz-executor.3 parked 2745 1 3 0 80 ffff988012221500 syz-executor.3 parked 2829 1 3 0 80 ffff988014141720 syz-executor.2 parked 3442 1 3 1 80 ffff988014387500 syz-executor.1 parked 1907 1 3 0 80 ffff98801410fae0 syz-executor.1 parked 2288 1 3 0 80 ffff98801222f520 syz-executor.1 parked 2793 1 3 0 80 ffff9880145ac6a0 syz-executor.1 parked 2542 1 3 0 80 ffff9880145ac260 syz-executor.1 parked 2554 1 3 0 80 ffff9880141bbb80 syz-executor.1 parked 2264 1 3 1 80 ffff98801403ea80 syz-executor.1 parked 2992 1 3 0 80 ffff9880144e1a40 syz-executor.0 parked 2242 1 3 1 80 ffff988013c9cb00 syz-executor.1 parked 2090 1 3 1 80 ffff988012d27b80 syz-executor.2 parked 2362 1 3 1 80 ffff988012dec5a0 syz-executor.2 parked 2483 1 3 0 80 ffff988013cf1700 syz-executor.2 parked 2471 1 3 0 80 ffff98801467d720 syz-executor.0 parked 2737 1 3 1 80 ffff988013cf12c0 syz-executor.1 parked 3351 1 3 0 80 ffff98801223f540 syz-executor.1 parked 2319 1 3 0 80 ffff988014432140 syz-executor.1 parked 2460 1 3 1 80 ffff988013fc9a20 syz-executor.3 parked 3365 1 3 1 80 ffff9880141e9ba0 syz-executor.1 parked 2684 1 3 0 80 ffff988012399b40 syz-executor.1 parked 1504 1 3 0 80 ffff9880143854e0 syz-executor.3 parked 1875 1 3 1 80 ffff988012183320 syz-executor.3 parked 3131 1 3 0 80 ffff988013fcb600 syz-executor.3 parked 2192 1 3 1 80 ffff9880144329c0 syz-executor.1 parked 2772 1 3 0 80 ffff9880145abac0 syz-executor.4 parked 2713 1 4 1 1000000 ffff9880141372a0 syz-executor.4 2415 3 4 1 1000000 ffff9880122a35a0 syz-executor.4 2415 2 4 1 1000080 ffff988014141b60 syz-executor.4 parked 2415 1 4 1 11000000 ffff988012dce540 syz-executor.4 1643 1 3 0 80 ffff98801213eb60 syz-executor.2 parked 2484 1 3 1 80 ffff98801459b200 syz-executor.1 parked 1193 1 3 1 80 ffff98801213e2e0 syz-executor.3 parked 1441 1 3 0 80 ffff98801406b240 syz-executor.5 parked 2979 1 3 0 80 ffff9880144875a0 syz-executor.5 parked 2051 1 3 0 80 ffff988012d27740 syz-executor.5 parked 1690 1 3 0 80 ffff98801223f980 syz-executor.3 parked 2567 1 3 1 80 ffff98801213e720 syz-executor.1 parked 1149 1 3 1 80 ffff9880144e1600 syz-executor.1 parked 1517 1 3 0 80 ffff98801413eb40 syz-executor.5 parked 1506 1 3 1 80 ffff9880122e11e0 syz-executor.2 parked 1750 1 3 1 80 ffff988012d27300 syz-executor.2 parked 2791 1 3 1 80 ffff9880121fd4c0 syz-executor.2 parked 2712 1 3 1 80 ffff988013f785c0 syz-executor.5 parked 1053 1 3 1 80 ffff988012221940 syz-executor.1 parked 1430 1 3 0 80 ffff988013fce1e0 syz-executor.2 parked 1531 1 3 0 80 ffff98801410f260 syz-executor.5 parked 1526 1 3 1 80 ffff9880144915c0 syz-executor.4 parked 620 1 3 0 80 ffff9880122af180 syz-executor.5 parked 1499 1 3 0 80 ffff988013da0040 syz-executor.4 parked 833 1 3 0 80 ffff9880121d0480 syz-executor.2 parked 1092 1 3 0 80 ffff988014431560 syz-executor.5 parked 1336 1 3 0 80 ffff988013f1a100 syz-executor.5 parked 1922 1 3 1 80 ffff98801406bac0 syz-executor.2 parked 2182 1 3 1 80 ffff988013da54a0 syz-executor.4 parked 1663 1 3 0 80 ffff9880122cf600 syz-executor.2 parked 867 1 3 1 80 ffff988014387940 syz-executor.4 parked 985 1 3 0 80 ffff988013f469c0 syz-executor.5 parked 1234 1 3 0 80 ffff98801421c4c0 syz-executor.3 parked 461 1 3 1 80 ffff98801420d480 syz-executor.0 parked 841 1 3 0 80 ffff9880122210c0 syz-executor.0 parked 1992 1 3 0 80 ffff9880122e1a60 syz-executor.3 parked 1704 1 3 1 80 ffff988014432580 syz-executor.0 parked 2469 1 3 0 80 ffff988012399700 syz-executor.0 parked 779 1 3 1 80 ffff988011ea45a0 syz-executor.1 parked 385 1 3 1 80 ffff9880141bb300 syz-executor.3 parked 384 1 3 1 80 ffff9880122f2a80 syz-executor.5 parked 1979 1 3 1 80 ffff9880141e9320 syz-executor.1 parked 2034 1 3 1 80 ffff988013d49bc0 syz-executor.5 parked 1165 1 3 1 80 ffff988013fcb1c0 syz-executor.1 parked 1943 1 3 0 80 ffff988012300660 syz-executor.1 parked 1684 1 3 1 80 ffff988012d44320 syz-executor.1 parked 1911 1 3 0 80 ffff98801438e520 syz-executor.1 parked 1895 1 3 1 80 ffff988012dbb500 syz-executor.1 parked 1129 1 3 1 80 ffff9880143870c0 syz-executor.5 parked 928 1 3 1 80 ffff9880122114e0 syz-executor.4 parked 1328 1 3 1 80 ffff9880122a3160 syz-executor.4 parked 1245 1 3 0 80 ffff988013e680e0 syz-executor.2 parked 1590 1 3 1 80 ffff988012d7d8e0 syz-executor.2 parked 1532 1 3 1 80 ffff988012db10a0 syz-executor.3 parked 1535 1 3 1 80 ffff9880121252c0 syz-executor.5 parked 1519 1 3 0 80 ffff98801410f6a0 syz-executor.5 parked 1765 1 3 1 80 ffff98801420d040 syz-executor.5 parked 1542 1 3 0 80 ffff9880141e9760 syz-executor.5 parked 1157 1 3 0 80 ffff988012e05a20 syz-executor.5 parked 904 1 3 0 80 ffff9880121fd080 syz-executor.5 parked 621 1 3 1 80 ffff9880141376e0 syz-executor.3 parked 1114 1 3 1 80 ffff98801413e700 syz-executor.5 parked 650 1 3 0 80 ffff988013f78180 syz-executor.5 parked 576 1 3 1 80 ffff988012df5180 syz-executor.3 parked 1487 1 3 0 80 ffff98801231eae0 syz-executor.3 parked 798 1 3 1 80 ffff988013d2a740 syz-executor.1 parked 819 1 3 1 80 ffff988012d7d060 syz-executor.1 parked 825 1 3 1 80 ffff988013d2a300 syz-executor.1 parked 682 1 3 1 80 ffff988012dd99a0 syz-executor.1 parked 927 1 3 1 80 ffff988013f1a980 syz-executor.1 parked 784 1 3 0 80 ffff98801205a6c0 syz-executor.1 parked 796 1 3 1 80 ffff988012dc3520 syz-executor.1 parked 974 1 3 1 80 ffff988014112b00 syz-executor.5 parked 578 1 3 1 80 ffff988012de4140 syz-executor.5 parked 963 1 3 1 80 ffff988013d2ab80 syz-executor.0 parked 449 1 3 1 80 ffff988013dba900 syz-executor.5 parked 610 1 3 0 80 ffff988013dc80a0 syz-executor.5 parked 701 1 3 0 80 ffff988012125700 syz-executor.1 parked 693 1 3 0 80 ffff988013dba080 syz-executor.4 parked 1150 1 3 0 80 ffff9880121ef4a0 syz-executor.5 parked 1272 1 3 1 80 ffff988013d49780 syz-executor.4 parked 289 1 3 1 80 ffff988013e68520 syz-executor.4 parked 1073 1 3 1 80 ffff98801406b680 syz-executor.0 parked 939 1 3 1 80 ffff988013f1a540 syz-executor.0 parked 915 1 3 1 80 ffff988012d62340 syz-executor.0 parked 853 1 3 0 80 ffff9880123416e0 syz-executor.3 parked 854 1 3 1 80 ffff988013fce620 syz-executor.3 parked 651 1 3 1 80 ffff98801403e200 syz-executor.5 parked 850 1 3 1 80 ffff988013f78a00 syz-executor.5 parked 521 1 3 0 80 ffff988013d35ba0 syz-executor.3 parked 900 1 3 1 80 ffff988013fcea60 syz-executor.4 parked 713 1 3 0 80 ffff988012dce980 syz-executor.3 parked 958 1 3 0 80 ffff988012300aa0 syz-executor.3 parked 954 1 3 0 80 ffff9880123412a0 syz-executor.3 parked 934 1 3 1 80 ffff988013d35760 syz-executor.3 parked 996 1 3 1 80 ffff988012295140 syz-executor.3 parked 859 1 3 0 80 ffff988011ea61a0 syz-executor.3 parked 716 1 3 1 80 ffff98801216a300 syz-executor.3 parked 913 1 3 0 80 ffff9880122cfa40 syz-executor.2 parked 739 1 3 0 80 ffff98801223f100 syz-executor.2 parked 966 1 3 1 80 ffff9880122819a0 syz-executor.1 parked 828 1 3 0 80 ffff988012281560 syz-executor.1 parked 881 1 3 1 80 ffff988013da08c0 syz-executor.5 parked 911 1 3 0 80 ffff98801232d6c0 syz-executor.1 parked 804 1 3 1 80 ffff98801232d280 syz-executor.5 parked 886 1 3 1 80 ffff988013f5e5a0 syz-executor.3 parked 952 1 3 0 80 ffff9880121ef060 syz-executor.3 parked 890 1 3 1 80 ffff98801216a740 syz-executor.2 parked 878 1 3 1 80 ffff9880122af5c0 syz-executor.0 parked 891 1 3 1 80 ffff988013f299a0 syz-executor.4 parked 723 1 3 0 80 ffff988013f29560 syz-executor.4 parked 855 1 3 1 80 ffff9880121c6340 syz-executor.0 parked 818 1 3 1 80 ffff988012e12600 syz-executor.0 parked 747 1 3 1 80 ffff9880122afa00 syz-executor.2 parked 708 1 3 1 80 ffff9880121c6780 syz-executor.2 parked 831 1 3 1 80 ffff988012dbb940 syz-executor.2 parked 870 1 3 1 80 ffff98801230e680 syz-executor.4 parked 601 1 3 0 80 ffff988013da58e0 syz-executor.4 parked 362 1 3 1 80 ffff988011ea5a00 syz-executor.4 parked 624 1 3 0 80 ffff988013d49340 syz-executor.2 parked 232 1 3 0 80 ffff988013cd92a0 syz-executor.4 parked 807 1 3 1 80 ffff988013d11720 syz-executor.2 parked 711 1 3 0 80 ffff988012125b40 syz-executor.4 parked 509 1 3 1 80 ffff988012dc3960 syz-executor.4 parked 667 1 3 0 80 ffff988012dbb0c0 syz-executor.0 parked 695 1 3 1 80 ffff9880122f2200 syz-executor.0 parked 533 1 3 1 80 ffff9880135031e0 syz-executor.0 parked 77 1 3 1 80 ffff988013dd40c0 syz-executor.0 parked 97 1 3 1 80 ffff9880121d08c0 syz-executor.1 parked 96 1 3 1 80 ffff9880121c6bc0 syz-executor.1 parked 538 1 3 1 80 ffff988012183ba0 syz-executor.1 parked 464 1 2 1 0 ffff988013c9c6c0 syz-executor.5 607 1 2 1 0 ffff988013c9c280 syz-executor.4 600 1 2 1 0 ffff988013c57ae0 syz-executor.3 45 1 2 1 0 ffff988013c576a0 syz-executor.2 501 1 3 0 80 ffff988013c57260 syz-executor.1 pipe_rd 41 1 2 1 0 ffff988013ae4ac0 syz-executor.0 413 12 3 1 80 ffff988013ae4680 syz-fuzzer parked 413 11 3 1 80 ffff988013ae4240 syz-fuzzer parked 413 10 3 1 80 ffff988012d44760 syz-fuzzer parked 413 9 3 0 80 ffff988013abeaa0 syz-fuzzer parked 413 8 3 0 80 ffff988013abe220 syz-fuzzer parked 413 7 2 1 0 ffff98801356fa80 syz-fuzzer 413 6 3 0 80 ffff98801356f640 syz-fuzzer parked 413 5 3 1 80 ffff988012d44ba0 syz-fuzzer parked 413 4 3 1 80 ffff98801230e240 syz-fuzzer parked 413 3 3 0 80 ffff988012dec9e0 syz-fuzzer parked 413 2 3 0 80 ffff988012e051a0 syz-fuzzer parked 413 1 3 0 80 ffff988011ea5180 syz-fuzzer parked 499 1 3 1 80 ffff988011ea55c0 sshd select 581 1 3 1 80 ffff988012dec160 getty nanoslp 478 1 3 1 80 ffff988012dd9120 getty nanoslp 526 1 3 0 80 ffff988012de49c0 getty nanoslp 534 1 3 0 80 ffff988012df55c0 getty ttyraw 505 1 3 0 80 ffff988012d62bc0 cron nanoslp 530 1 3 0 80 ffff988012d90900 inetd kqueue 459 1 3 1 80 ffff988012341b20 sshd select 476 1 3 1 80 ffff9880122f2640 powerd kqueue 202 1 3 0 80 ffff988012d62780 syslogd kqueue 244 1 3 1 80 ffff9880122e1620 dhcpcd kqueue 236 1 3 0 80 ffff9880122110a0 dhcpcd kqueue 1 1 3 0 4 ffff988012010240 init xclocv 0 58 3 1 204 ffff988012010ac0 physiod physiod 0 57 3 0 204 ffff9880120596a0 pooldrain pooldrain 0 56 3 0 204 ffff98801205a280 aiodoned aiodoned 0 55 3 1 200 ffff988012059ae0 ioflush syncer 0 54 3 1 200 ffff988012059260 pgdaemon pgdaemon 0 51 3 1 200 ffff988012010680 npfgc-0 npfgccv 0 50 3 0 204 ffff988012000aa0 rt_free rt_free 0 49 3 0 204 ffff988012000660 unpgc unpgc 0 48 3 0 204 ffff988012000220 key_timehandler key_timehandler 0 47 3 1 204 ffff988011ff6a80 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff988011ff6640 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffff988011ff6200 nd6_timer nd6_timer 0 44 3 1 204 ffff988011ecda60 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff988011ecd620 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff988011ecd1e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff988011ebaa40 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff988011eba600 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff988011eba1c0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffff988011ea6a20 rt_timer rt_timer 0 37 3 0 204 ffff988011ea65e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffff98800f7ca580 scsibus0 sccomp 0 26 3 0 200 ffff98800f7ca140 pms0 pmsreset 0 25 2 1 200 ffff98800f73c9a0 xcall/1 0 24 1 1 200 ffff98800f73c560 softser/1 0 23 1 1 200 ffff98800f73c120 softclk/1 0 22 1 1 200 ffff98800f738980 softbio/1 0 21 1 1 200 ffff98800f738540 softnet/1 0 20 1 1 201 ffff98800f738100 idle/1 0 19 3 1 204 ffff98800f66e960 lnxpwrwq lnxpwrwq 0 18 3 1 204 ffff98800f66e520 lnxlngwq lnxlngwq 0 17 3 1 204 ffff98800f66e0e0 lnxsyswq lnxsyswq 0 16 3 1 204 ffff98800de53940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff98800de53500 sysmon smtaskq 0 14 3 1 204 ffff98800de530c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff98800de43920 pmfevent pmfevent 0 12 3 0 204 ffff98800de434e0 sopendfree sopendfr 0 11 3 1 204 ffff98800de430a0 nfssilly nfssilly 0 > 10 7 0 200 ffff98800de39900 cachegc 0 9 3 0 204 ffff98800de394c0 vdrain vdrain 0 8 3 0 200 ffff98800de39080 modunload mod_unld 0 7 3 0 204 ffff98800de2b8e0 xcall/0 xcall 0 6 1 0 200 ffff98800de2b4a0 softser/0 0 5 1 0 200 ffff98800de2b060 softclk/0 0 4 1 0 200 ffff98800de268c0 softbio/0 0 3 1 0 200 ffff98800de26480 softnet/0 0 2 1 0 201 ffff98800de26040 idle/0 0 1 3 1 200 ffffffff82b647e0 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.4): Lock 0 (initialized at uvm_obj_init) lock address : 0xffff98801206c200 type : sleep/adaptive initialized : 0xffffffff810e5f93 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 0 current lwp : 0xffff988014743320 last held: 0xffff988013dd4500 last locked* : 0xffffffff810ca614 unlocked : 0xffffffff810c77dc owner field : 000000000000000000 wait/spin: 0/0 Turnstile chain at 0xffffffff82d7fec0. => No active turnstile for this lock. Locks held by an LWP (syz-executor.0): Lock 0 (initialized at uvm_obj_init) lock address : 0xffff988013c58680 type : sleep/adaptive initialized : 0xffffffff810e5f93 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff988014743320 last held: 0xffff98801462d6c0 last locked* : 0xffffffff810ca614 unlocked : 0xffffffff810c77dc owner field : 0xffff98801462d6c0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d7ffc0. => No active turnstile for this lock. Locks held by an LWP (syz-executor.2): Lock 0 (initialized at vfs_mountalloc) lock address : 0xffff988012051d58 type : sleep/adaptive initialized : 0xffffffff81280871 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff988014743320 last held: 0xffff988014743320 last locked* : 0xffffffff8128f659 unlocked : 0xffffffff8128f626 owner field : 0xffff988014743320 wait/spin: 0/0 Turnstile chain at 0xffffffff82d80170. => No active turnstile for this lock. Lock 1 (initialized at vcache_alloc) lock address : 0xffff988013ac5ca0 type : sleep/adaptive initialized : 0xffffffff8129e03e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff988014743320 last held: 0xffff988014743320 last locked* : 0xffffffff812cb645 unlocked : 0xffffffff812cb678 owner/count : 0xffff988014743320 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d80000. => No active turnstile for this lock. Lock 2 (initialized at uvm_map_setup) lock address : 0xffff98800d907050 type : sleep/adaptive initialized : 0xffffffff810da4fd shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff988014743320 last held: 0xffff988014743320 last locked* : 0xffffffff810d4394 unlocked : 0xffffffff810edfc2 owner/count : 0xffff988014743320 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d7ff60. => No active turnstile for this lock. Locks held by an LWP (syz-executor.3): Lock 0 (initialized at vcache_alloc) lock address : 0xffff988013c7a4a0 type : sleep/adaptive initialized : 0xffffffff8129e03e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff988014743320 last held: 0xffff988013c57ae0 last locked* : 0xffffffff812cb645 unlocked : 0xffffffff812cb678 owner/count : 0xffff988013c57ae0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d80000. => No active turnstile for this lock. Lock 1 (initialized at vcache_alloc) lock address : 0xffff988012260b68 type : sleep/adaptive initialized : 0xffffffff8129e03e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffff988014743320 last held: 0xffff988013c57ae0 last locked* : 0xffffffff812cb645 unlocked : 000000000000000000 owner/count : 0xffff988013c57ae0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d80190. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffff988000014180 0048 0000 0x0 0x0 0xffff9880000141f8 0048 0000 0x0 0x0 0xffff988000014270 0048 0000 0x0 0x0 0xffff9880000142e8 0048 0000 0x0 0x0 0xffff988000014360 0048 0000 0x0 0x0 0xffff9880000143d8 0040 0000 0x0 0x0 0xffff988000014450 0048 0000 0x0 0x0 0xffff9880000144c8 0048 0000 0x0 0x0 0xffff988000014540 0048 0000 0x0 0x0 0xffff9880000145b8 0048 0000 0x0 0x0 0xffff988000014630 0048 0000 0x0 0x0 0xffff9880000146a8 0048 0000 0x0 0x0 0xffff988000014720 0048 0000 0x0 0x0 0xffff988000014798 0048 0000 0x0 0x0 0xffff988000014810 0040 0000 0x0 0x0 0xffff988000014888 0040 0000 0x0 0x0 0xffff988000014900 0040 0000 0x0 0x0 0xffff988000014978 0040 0000 0x0 0x0 0xffff9880000149f0 0040 0000 0x0 0x0 0xffff988000014a68 0040 0000 0x0 0x0 0xffff988000014ae0 0040 0000 0x0 0x0 0xffff988000014b58 0040 0000 0x0 0x0 0xffff988000014bd0 0048 0000 0x0 0x0 0xffff988000014c48 0048 0000 0x0 0x0 0xffff988000014cc0 0048 0000 0x0 0x0 0xffff988000014d38 0048 0000 0x0 0x0 0xffff988000014db0 0048 0000 0x0 0x0 0xffff988000014e28 0048 0000 0x0 0x0 0xffff988000014ea0 0048 0000 0x0 0x0 0xffff988000014f18 0048 0000 0x0 0x0 0xffff988000014f90 0048 0000 0x0 0x0 0xffff988000015008 0048 0000 0x0 0x0 0xffff988000015080 0048 0000 0x0 0x0 0xffff9880000150f8 0048 0000 0x0 0x0 0xffff988000015170 0048 0000 0x0 0x0 0xffff9880000151e8 0048 0000 0x0 0x0 0xffff988000015260 0048 0000 0x0 0x0 0xffff9880000152d8 0048 0000 0x0 0x0 0xffff988000015350 0048 0000 0x0 0x0 0xffff9880000153c8 0048 0000 0x0 0x0 0xffff988000015440 0048 0000 0x0 0x0 0xffff9880000154b8 0048 0000 0x0 0x0 0xffff988000015530 0048 0000 0x0 0x0 0xffff9880000155a8 0048 0000 0x0 0x0 0xffff988000015620 0048 0000 0x0 0x0 0xffff988000015698 0048 0000 0x0 0x0 0xffff988000015710 0048 0000 0x0 0x0 0xffff988000015788 0048 0000 0x0 0x0 0xffff988000015800 0048 0000 0x0 0x0 0xffff988000015878 0048 0000 0x0 0x0 0xffff9880000158f0 0048 0000 0x0 0x0 0xffff988000015968 0048 0000 0x0 0x0 0xffff9880000159e0 0048 0000 0x0 0x0 0xffff988000015a58 0048 0000 0x0 0x0 0xffff988000015ad0 0048 0000 0x0 0x0 0xffff988000015b48 0048 0000 0x0 0x0 0xffff988000015bc0 0048 0000 0x0 0x0 0xffff988000015c38 0048 0000 0x0 0x0 0xffff988000015cb0 0048 0000 0x0 0x0 0xffff988000015d28 0048 0000 0x0 0x0 0xffff988000015da0 0048 0000 0x0 0x0 0xffff988000015e18 0048 0000 0x0 0x0 0xffff988000015e90 0048 0000 0x0 0x0 0xffff988000015f08 0048 0000 0x0 0x0 0xffff988000015f80 0048 0000 0x0 0x0 0xffff988000015ff8 0048 0000 0x0 0x0 0xffff988000016070 0040 0000 0x0 0x0 0xffff9880000160e8 0041 0000 0x0 0x0 0xffff988000016160 0041 0000 0x0 0x0 0xffff9880000161d8 0048 0000 0x0 0x0 0xffff988000016250 0048 0000 0x0 0x0 0xffff9880000162c8 0048 0000 0x0 0x0 0xffff988000016340 0048 0000 0x0 0x0 0xffff9880000163b8 0040 0000 0x0 0x0 0xffff988000016430 0041 0000 0x0 0x0 0xffff9880000164a8 0041 0000 0x0 0x0 0xffff988000016520 0041 0000 0x0 0x0 0xffff988000016598 0048 0000 0x0 0x0 0xffff988000016610 0040 0000 0x0 0x0 0xffff988000016688 0048 0000 0x0 0x0 0xffff988000016700 0048 0000 0x0 0x0 0xffff988000016778 0041 0000 0x0 0x0 0xffff9880000167f0 0041 0000 0x0 0x0 0xffff988000016868 0048 0000 0x0 0x0 0xffff9880000168e0 0048 0000 0x0 0x0 0xffff988000016958 0041 0000 0x0 0x0 0xffff9880000169d0 0041 0000 0x0 0x0 0xffff988000016a48 0040 0000 0x0 0x0 0xffff988000016ac0 0040 0000 0x0 0x0 0xffff988000016b38 0041 0000 0x0 0x0 0xffff988000016bb0 0048 0000 0x0 0x0 0xffff988000016c28 0048 0000 0x0 0x0 0xffff988000016ca0 0048 0000 0x0 0x0 0xffff988000016d18 0041 0000 0x0 0x0 0xffff988000016d90 0041 0000 0x0 0x0 0xffff988000016e08 0041 0000 0x0 0x0 0xffff988000016e80 0041 0000 0x0 0x0 0xffff988000016ef8 0048 0000 0x0 0x0 0xffff988000016f70 0048 0000 0x0 0x0 0xffff988000016fe8 0048 0000 0x0 0x0 0xffff988000017060 0048 0000 0x0 0x0 0xffff9880000170d8 0048 0000 0x0 0x0 0xffff988000017150 0048 0000 0x0 0x0 0xffff9880000171c8 0041 0000 0x0 0x0 0xffff988000017240 0041 0000 0x0 0x0 0xffff9880000172b8 0048 0000 0x0 0x0 0xffff988000017330 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