0000000), 0xff64}], 0x1) 00:00:15 executing program 5: bind$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x2, 0x0, 0x3}, 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r0, &(0x7f0000000480)="06", 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 00:00:15 executing program 2: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) r0 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x4, 0x7, 0x3f, 0x81, 0x3f, 0x8]) pipe2(&(0x7f0000000040), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 00:00:15 executing program 1: r0 = msgget$private(0x0, 0x2d) msgrcv(r0, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040), 0x10) 00:00:15 executing program 4: getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r2 = dup(r1) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x600) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r6 = dup(r5) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r8, 0x600) getgroups(0x2, &(0x7f0000000040)=[r4, r8]) r10 = getgid() setregid(r9, r10) setgroups(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x107) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:16 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x9, &(0x7f0000000000)="eeff348a", 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fcntl$dupfd(r2, 0x0, r0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) socketpair(0x10, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) bind(r2, &(0x7f0000000380)=@in6={0x18, 0x0, 0x81}, 0xc) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000100)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f00000001c0)="d10a2b893e33a0c3681add8eaf6789fa6ad705d8ca6701861a5e5f18db627bbbea5060725524e94735827c519fc8152612cc99df13a2c005bb22093dd5a8ae8d90d2d41b3178242b9dbee826b2e60a1058466279f84ca497bdd5343bab466c9836aa844505c582c666b37b31ea337d874690f7f25d79505ed61107f55461c3bc2c1adbe54bed33f0c592e21bc5ec", 0x8e}, {&(0x7f0000000280)="d7373bb8690f143be1cbe600e609bb423fe8b3b40593d6cb680574746fa5befba44916d1c1f8413889242acf30ad2084342502f16c4fab002b6a5936d905d626a044ba7b36c8b69b01816b24ff4df15b92cc6eea988f4db0eb45696bed275479bf6cc77ea0dc646f6aced3efa7be5a1b8ec2661af1122986e9d5d1cf0e3cc79369008cc6dc57f991e7249884a0ecb67bde717441197f275ec321a59d52eb642326201b81a1ef2696933d6af106da34", 0xaf}], 0x2, 0x0, 0x0, 0x400}, 0x404) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:16 executing program 4: setreuid(0xee00, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x2d) msgrcv(r1, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/199}, 0xcf, 0x3, 0x1000) r2 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r2, 0x0) 00:00:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x6030e, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) fsync(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x18, 0x0, 0x4, 0x47}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)="1d0158e603de2999a083672ae65a20a0339f07e3067097040488f7cf3fadca0b396a5d161ddbceffbc25036af80c9221bf3117c3e8f4ae796a409fcc0c1ff36bad304bedc2ef5305644d7624cf818f802a8f221d2d2007f2d6d5cc0ee3a1d2d5c7181c578427e854227901f0ab3a1da6eb14f70927c011ce7ea3f05bc3e60c6c59e87c265463cc5920ffccbb982090b3f2e77f837f7ec66d2fec928dcefeb1c331893db9204b561f", 0xa8}, {&(0x7f0000000180)="b24a699ff2c3a41070d58840da76890d8262fac2ace1218990c6fb8a65caa504697dcb0f8793d631795b706b648ea8a37ba5063f079342b798968065eff2de681a9437e221aaa8526c9e751b0fe45b", 0x4f}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="00000100000006000000f5338fb81d80f9fb132145139224ad7bcc868803b8e5ad7bef17576be2f9425309b4e85d9c888976b6964c0ca8675a716f4e3445dc9a41901cab8107779173ca054f1000"/88], 0x58}, 0x400) 00:00:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x6030e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xa2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) fdatasync(r0) fsync(r1) 00:00:17 executing program 3: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x6) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x110}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000)={0x837, 0x5}, 0x10) 00:00:17 executing program 4: shmget(0x2, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x600) 00:00:17 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket(0x2, 0x3, 0x0) clock_settime(0x1e11e843973c2be, &(0x7f0000000000)={0x23c, 0x480000000}) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/308], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) 00:00:17 executing program 0: getgroups(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) 00:00:17 executing program 5: chroot(&(0x7f0000000140)='.\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x500, 0x10) 00:00:17 executing program 4: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000001440)="f1e3ce7e204d1861ec6c38ea8f1ec9e75e782e208ac8be10200c09b7682fffb8860ce93db23b9a75a92e9f4e28a4990f934fa599599675008cdda3e8325d01ffe3703ae315eba7dbbb000d4838508022942b4466085362ee0d"}, {&(0x7f00000014c0)="1999048d80f44914e9c079df537b14543c4eb2e4d51bd780c87c574fced9f2c13e6334676347d6ae55366ca8351137b19569fb9f849894955e2fb098fa1babe1602e9e9b3485418aa8aea37e53b58f4d8af5f246d23cdefb581a1e4ce6b8bedbd0262f4cff455653de1388f42830d4d2aa10fbc842a38859908d66bdb0ac6837313e26ce27f9c90b6468b12cfeddb8e235b28e7a1a949565c41852370b002c650beee27a5dc5868374ea9753131c6f11ae79672429f1dd082f41af8a0afbbc2d119c3c"}, {&(0x7f00000015c0)="6fc9e32112c7f1aeff8cc953a03e188d8f5a67b38cbc26eec5dfb0adb3253cb86b425373b87b38b1098840c4cbf1133bcfdc07559d8d53a66402a54a8c3b3d19ddbdba45f2a8b006d82413d92f03c8174f31b977b27800362370b9a3668a411971344b9a495cc91099f17f1eec46"}], 0xf5e, 0x81) pipe(&(0x7f0000000000)) 00:00:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"], 0x9}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/205, 0xcd}], 0x1, &(0x7f0000000340)=""/21, 0x15}, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:17 executing program 3: getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0xb8) setuid(0xee01) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x42a613b741768abf, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x71e}, {0x1, 0x4, 0x800}, {0x3, 0x1f, 0x1000}, {0x3, 0x0, 0x3000}, {0x4, 0x2, 0xc00}, {0x4, 0x0, 0x1800}, {0x3, 0x1, 0x800}], 0x7) [ 94.5703550] WARNING: module error: vfs load failed for `mcd', error 2 [ 94.7106107] WARNING: module error: vfs load failed for `mcd', error 2 00:00:18 executing program 4: socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) bind(r1, &(0x7f0000000080)=@in6={0x18, 0x2, 0x1f, 0xbc8}, 0xc) r2 = socket(0x1d, 0x3, 0x0) recvfrom(r2, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000040)) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x7018, 0x4) 00:00:18 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffe1c, 0x0, 0x0, 0x0, 0xffffffffffffffba}, 0x0) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0xc2) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="5fa5fbdfb5c5fa74fa111bb7938ae1ec689c864f03abbd30dabb7e5af883ac7c0489ec841c0d44de033933d2b78adcf8b266634d3f13388d0599e8265434ed540ed455eb7e4a58caecd48183035ac72b04298a5cdae3f49e441537fcc3c626e3c0bb58c542a1d5af5b958db39339b2a5a7dc5c01485bee77eb399ec261234388927a8c541859a2208c03dab44cf8d210d4bf2ebdc336c504b022568ee618f3ca4100", 0xa2}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x2) r3 = __clone(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) mknodat(r4, &(0x7f0000000300)='./file1\x00', 0xc000, 0x24e0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xc, r3, &(0x7f0000000280), 0x8000000004000040) fcntl$lock(r2, 0x6d030dfb04331c15, &(0x7f0000000140)={0x2, 0x0, 0x1ff, 0x437b, r3}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) openat(r5, &(0x7f00000002c0)='./file1\x00', 0x80, 0x10) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000338000/0x8000)=nil, 0x8000, 0x0) 00:00:18 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) chmod(&(0x7f0000000080)='./file0\x00', 0x10) close(r2) 00:00:18 executing program 1: socket$inet6(0x18, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x1) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x2}, 0x8) 00:00:18 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000080), &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0) select(0x40, &(0x7f0000000240)={0x8}, &(0x7f0000000280)={0x9}, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:19 executing program 2: setgroups(0x0, 0x0) r0 = socket(0x1, 0x3, 0x8) r1 = geteuid() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fsync(r3) r4 = dup(r2) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) lchown(&(0x7f0000000100)='./file0\x00', r1, r6) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000)={0x40}, 0x10) recvfrom$inet6(r0, &(0x7f0000000040)=""/148, 0x94, 0x20, 0x0, 0x0) 00:00:19 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) lseek(r0, 0x0, 0xf9c3c9a4711b196d) 00:00:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:19 executing program 1: socketpair(0x6, 0x10000000, 0x78, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="a7f1ce5bee63faab1f0916f9a01167dd8140d5ab37cfb5b0ebbf6d12345986d334e0789eb2ab2de54170925bcce4980aa3e6f7b6", 0x34}, {&(0x7f0000000080)="c5a828bb8ac5c772e2a44860389f90412f1d3f2573de3540e8265040be463f6cd7d9d30a1bc8935bbcb716e002154ebd478f10602302ff4b4a4eaaea447e2f9f8aa85467d8cab7c95eab4db0f0c8e7f894d406569a1e33be0ae59b8864e575e80e29cfac8de1de490f3e5b440f34e5778e9c4b912645ae8e1e646b959b20a3e7458b2a87dd124d31deb924958fb8962cb695ebb48b9fafb77fbfe81f0e50aacd93b4c42d041a0a0d13924fde54bfc3f4210fd87a56bafa5b041f52b9957e86f29d0ca504b03cd67e95eaf6c020667e6c044f316d4510413288eb7a0c6a6fbf", 0xdf}, {&(0x7f0000000180)="ed2436451c283fa3f599414baf715429a01989e8817efcf17577", 0x1a}, {&(0x7f00000001c0)="23dcd4d6b80535fc7814fdb304edf9760041e51cce7f22453bd49db3d2b39063bf5abdf981e3f8d12fc6aae1d9858aab4cb1d7f7a31e6696c5", 0x39}], 0x4) r1 = socket(0x18, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44) shutdown(r1, 0x1) 00:00:19 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:00:19 executing program 4: socketpair(0x10, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000180)=""/178, &(0x7f0000000240)=0xb2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) shmctl$IPC_RMID(0x0, 0x0) symlink(0x0, &(0x7f0000000040)='./file0\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="02000002000000000000004db10bf5720b7b111536f8524a182e0d5325fd72767f10086700e64a95f761223c329854fe926893025c28d69839b18621cc27de90758f65812cb56cf8c434bcadfbbd21251c3d6234d427a6e41218f9bee63a89c66eead2d02bf62ef34e248636ac3dd0c8daab6bb353801c6abab86de71725a1921c2c26c549ba98d0f6b43c1f637819700e1009c92559bc0105b1c6863d7e8992a84a7353a79e9e770270d624687a940466f1", 0xb2) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x10) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x17, r2, &(0x7f0000000040), 0xfff) 00:00:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100e91f7189591e9245614b0052ef38959ee640626d45f6e0bae031d59ff656b83b806e7ff688e1b93a3ad93e9bea905b5d89af8681fffbbf52e31318"], 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="f29b62575da0b33d24fd4bb0060937b44dbcbf504d08addcc287199b2cc92cd8a7fcc4ce453b4a0eafd26a8edae53ea3ff896bfad8e2802cf722ba14235fddff9690d8ab4e49cb7b5e842fa5bb282e0b1e3a47b08afbe3e40fdfeabd6826916b3d89222738e025e0c7a599c632a0ae7725d982b7de72130d4075fc1a8110bcf5645b13077604e11290ebfe65593c686ab8795f65ca309815ba9e85585ccb85a35fc47418f80b0c0d0e4418124a6bbf5d21", 0xb1) 00:00:20 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x2a) close(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000200)='./file2\x00', &(0x7f00000002c0)='./file1\x00') 00:00:20 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:20 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffdd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x20) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = __clone(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) setpgid(r4, r5) fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0x40044) readv(r0, &(0x7f0000000200)=[{0x0}], 0x1) 00:00:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20, 0x10) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000540)}], 0x1) socketpair(0x2, 0xc77f924d74dcc786, 0x6, &(0x7f0000000080)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f00000000c0)='./file0\x00', 0x20101, 0x4) semget(0x3, 0x0, 0x3a) 00:00:21 executing program 3: setrlimit(0x9, &(0x7f0000000200)) r0 = __clone(0x0, &(0x7f00000004c0)) r1 = __clone(0x0, 0x0) __clone(0x800, &(0x7f0000000080)="da218bde85fab4c5eb1d4a30d6429d19b0494b731f25ec0ff9193498f3427c4d7dd7aa4b35a79522b9039db4123b59f944208d4dc6ab7c2e3fc89eb6504580d28b87a69eafef3eac8cd24e331a1221207a6caefaa0911048feb93d97f13a560bbcf258ec980dbe") setrlimit(0x0, &(0x7f0000000040)={0x2, 0x9}) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) ptrace(0x4, r1, &(0x7f0000000000), 0x593) wait4(r0, 0x0, 0x69, 0x0) 00:00:21 executing program 0: r0 = socket(0x2, 0x2, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) pipe(&(0x7f0000000100)) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = fcntl$getown(r1, 0x5) fcntl$setown(0xffffffffffffffff, 0x6, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000080), 0x1200006) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r5 = fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$getflags(r5, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) fcntl$dupfd(r6, 0xc, r3) 00:00:21 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000002c0)=""/195, 0xc3) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="83f3127022e37d1869abaedeec622a92edbb2a965e9412d3c07adfa4062eb7bca9c45f362e46aee0a356a73b4603d946f95dee1b67154aa944bec356a23f9ed1ca5b1f51d86e9a15ec86790e2d92eee4210e73b240accaf8d7a432cf492b9330832dbcecd47a763702d5a1848fd8c583e635c46c52278d1f653de7fe61832a349921482b4c690b2bc014614c6909e6deb0755cd71d428ab39747ff4f26bf1aed2091b695dd5e1984eee9f3726288a56abfa09075ce7b2e7851ea3ae862c318b274b47469", 0xc4}], 0x1) pipe(&(0x7f0000000140)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffe41}], 0x1) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000040)) 00:00:22 executing program 0: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='@\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='-%-@:-\x00', &(0x7f00000001c0)=',\x00']) 00:00:22 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) truncate(&(0x7f00000000c0)='./file1\x00', 0x7e) r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000580)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/308], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) 00:00:22 executing program 0: open(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x58, 0x1a0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400008, 0x60) r1 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) dup(r0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1000000000000146, 0x0) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001680)="41345e3ca125d1bd29216cb923a49b7167c22e37076dbe73efcaaeb46e3214515c4378661854d059fa89a0e522d60742522e3d80957258eb495ae854a771347d7a547ed519b99c33813b1ef0cb40faf3e6ba95d8bc0a9020ed67c96ec253589aacd155c3e0d88399eeecbbb8ef62a2db34c452bb59307d355e6cd3a7a8d33b2e1be50faf6de7fec84cb9c62ef733d7c0781c0f7f1fc1f90be9f35d58cc346b2d1bf5111690783d", 0xa7}, {&(0x7f0000001740)="cc24b5faea0c8e623ceed8f43d2a2ad8bf889504b657ad72deafa72d3f03d6041c39d21a050a287dc4b04d13d6dca994f948030027a8", 0x36}, {&(0x7f0000001780)="f790b6ab651bd7507c5a1da0db14b58291224b551161f38562244877519f5764f7f2deb09288ca6189d2dfe7291116c733dd98f3be03b7d512e42362341ce7addfa0483e91df564a6144a2153e29fae19d7cfd88dfa686306c6f274c1750f1d60141632ee4c00f871a2b5493cbc561dbf28ece85727246cd903a3c138e404077e1171316dbe23ce6ba194928852094f997b678ed96c8139a4ce5d454dfdf97567f3aacdafb5a2d7b3674ccbb66cd6ef29778feb4a3a8e6e622b1c13a6943bf0ea3a6a03b4605e6eedc72ed325a68c9ae6c2efce5d5af2e17bb9c4d4bc525fe95", 0xe0}, {&(0x7f0000001880)="606c4473e5fc7480dbd08a7fcc65850ed85cb5ef57f9a75fff57bd376fb5278e1d4c2667eed9435e6cb536944c4809d83d397bf2096f329062201ac4011d61eaebd0a3127f14062a6f4f26e5a89cb36ec38f3ed5ad87248826cf5a9a620953f83cd2b9df22c64d9636695007f31d1943f0538bfc2fe72db79360610a275ccc71c21f94f306100173d2a9761b022604201f5b949686d24f79fcd4ff239e7c185f8cae93de00f134d5ae7a506f777f4fd58606a590f155ed2d9b85c898fa11ec87d1e82068f8bc22ed16a70e1c18", 0xcd}], 0x4) r2 = socket$unix(0x1, 0x5, 0x0) recvmsg(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f0000000500)=""/151, 0x97}], 0x5, &(0x7f0000000640)=""/4096, 0x1000}, 0x40) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) __clone(0x2000, &(0x7f00000000c0)="2bffbe99aa80ebb16940d0d36c6780b38f33e32ad89e9d2516e5330f4d8ba7cb8a04750f0d9fa8c4c0cebb8bd4c62d32d7ac219747e78774b8b5ccd53fc592714971d2944d5abc4b3e560c4ac24e7ff1aa86d52d85e82742f39715132e24ad912de4f23c0363912c7e53a97e24cf0f63cc23e72b9e520d87c991cca4df992d5b82c907928246f2942681794dfafdfb7f1921fdee3baeb95a176c6d983bb2e0ee789850db18") 00:00:22 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) sendto$unix(r2, 0x0, 0x0, 0x1, &(0x7f0000002540)=@abs={0x0, 0x0, 0x2}, 0x8) bind(r2, &(0x7f00000000c0)=@in6={0x18, 0x0, 0x8, 0x245}, 0xb) bind$unix(r2, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r3 = msgget$private(0x0, 0x46) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca0800000000000000000000000000000000000000000000001700000000000000000000000000000000000000fcffffffffffffff00000000000000000000000004000000000000000000000000000000000000000000000000df0000005b452706000000000000"], 0xa8, 0x1, 0x1000) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000009759448fc1e8740a685f4d55fb05b51461db67a1b6c8b11cd744b43e51942aa29d11d69612efa031598fa3cd52db3904adb600c7d995157076476b3682fcd564b92a7cd7618aab51e5faffdd678fccfe046153eb92d55e5d2b627e9e334fb3eed99fa714c49e9f60ceb4f33c99000000000000b9ad28e568bd38c800532f9a09b244ee74db1c635948fcb0380bb4bd77edf575d9b4152f32a41c55068df556d7626c10e2cc6e05bc326bda278b4b043cd41fb27ebbad250942cf3ffae9ac384d7a804630b9c8d140c9"], 0x7b, 0x800) 00:00:22 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchroot(0xffffffffffffff9c) _lwp_create(&(0x7f0000000140)=ANY=[@ANYBLOB="04559169", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000100"/73], @ANYBLOB="0300"/57], 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = _lwp_self() _lwp_setname(r1, &(0x7f0000000040)='{\x00') setsockopt(r0, 0x1000000029, 0x2e, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:23 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1f, 0x1, 0x0) listen(r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = paccept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x10000000) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@in6, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/189, 0xbd}], 0x2, &(0x7f00000003c0)=""/31, 0x1f}, 0x1) poll(&(0x7f0000000000)=[{r1, 0x2}], 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) paccept(r4, 0x0, &(0x7f0000000040), 0x10000000) [ 99.5294328] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 659 command syz-executor.0) [ 99.5394317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 659 command syz-executor.0) 00:00:23 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchroot(r1) r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x7) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r5 = dup(r4) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r5, &(0x7f0000000140)='./file0\x00', r6, r7, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) openat(r8, &(0x7f0000000200)='./file0\x00', 0xe0010, 0x2) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getppid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x8, r2, 0x0, r3, r9, 0x100, 0xfff}, 0xfffffff7, 0x40, r10, 0x0, 0x10001, 0xfffffffffffff801, 0x26d1}) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) 00:00:23 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pread(r1, &(0x7f0000000000)="b5670fa79b615f7d781faa02120e783cc1e413361271883525de2afd6293694520fb83b54efbf0576e142fe605e27c1c4c95d3", 0x33, 0x90) writev(r0, &(0x7f0000000340), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:23 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x9) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:00:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x1, 0x75) getpeername(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = semget(0x0, 0x1, 0x41) semctl$GETZCNT(r1, 0x3, 0x7, 0x0) semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0x1000}, {0x3, 0x9, 0x1800}, {0x4, 0x9b, 0x1000}], 0x4) 00:00:23 executing program 2: r0 = open(&(0x7f00000001c0)='./bus/file0/file0\x00', 0x10000, 0x0) linkat(r0, &(0x7f0000000140)='./bus/file0\x00', 0xffffffffffffffff, 0x0, 0xc00) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r2) shmdt(r2) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./bus/file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) accept$unix(r5, &(0x7f0000000180)=@file={0x0, ""/11}, &(0x7f0000000200)=0xd) rename(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000280)='./bus/file0\x00') rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 00:00:24 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x1000280, 0x0) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = getuid() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x600) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r8 = dup(r7) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r8, &(0x7f0000000140)='./file0\x00', r9, r10, 0x600) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0xc, r11, &(0x7f0000000280), 0x8000000004000040) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0xc, r12, &(0x7f0000000280), 0x8000000004000040) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0xbba8, r1, r5, r6, r10, 0x13, 0xc1}, 0x2, 0x8a1, r11, r12, 0xf24, 0x9b, 0x2}) [ 100.9520145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 786 command syz-executor.2) [ 101.1423639] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 570 command syz-executor.1) [ 101.1824386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 786 command syz-executor.2) 00:00:24 executing program 1: getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') chmod(&(0x7f0000000340)='./file0\x00', 0xb8) setuid(0xee01) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:00:24 executing program 0: symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800000) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:24 executing program 3: r0 = socket$unix(0x1, 0x48827c9bd26eb255, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/188, 0xbc, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) chdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000016c0), 0x3, 0x0) 00:00:24 executing program 2: setrlimit(0x6, &(0x7f00000010c0)) _lwp_suspend(0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:24 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./file0/control\x00', 0xf040, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) stat(&(0x7f0000000300)='./file0/control\x00', &(0x7f0000000280)) r0 = semget$private(0x0, 0x4, 0x100) r1 = getuid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r2, r3, r4) r5 = geteuid() r6 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000640)={{0x9, r1, 0x0, r5, r6, 0x29}, 0x5, 0x3ff, 0x5}) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000140)=""/231) 00:00:25 executing program 0: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x1f, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) dup2(r1, r0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) __clone(0x0, 0x0) 00:00:25 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchroot(0xffffffffffffffff) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) 00:00:25 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000340)=""/169, &(0x7f0000000040)=0xa9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x3c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) accept(r3, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0xffffffffffffff7c) __clone(0x0, 0x0) 00:00:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='%', 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x1000002) pwritev(r2, &(0x7f0000000880)=[{&(0x7f0000000180)="2cd3ab94af68c4e3c08243e39513da255892af9386ea", 0x16}, {&(0x7f0000000280)="918d0a9321ed374cbc6a1eb229f2f6e23e28c32766e00d49d168e056453220b6b6d9084af8ca3e556cb2b20db8f0cdf2f27c09b17b6831acdbe462de46ead8521b58719160a54a27c1edd7755592c186aa16806bde9e39a415b8b65a33d5c7c6cf774f59d23ae0a3944f0a3c30854061bd7949408a82b1dfab674c165bca5b8082e3c67e9c85e42df34f98739e18c554d710b028a86061c33e7e60c262f78ed8232de16936bd287f52be43805ec2061df0ba8a507212afc15cb7af3db4e8e9e662c7bae1e0408c332ab7e94e4066ec750ff5d9b69c2dd4", 0xd7}, {&(0x7f00000001c0)="3b7434529c5286f1d11e3ff0bd4a63eb16f8478dcad0797ded", 0x19}, {&(0x7f0000000380)="50fc5e5eeb43b77d3eeaa8290cebb48aa289d96a151963cf41bec3e53069044ccd61701a78d8f68f402f23f2e38ee102c5bc2cd871381bc69e40fa5cb95595a4c2c7b6e9eb265e83095367bb43e1fae5ff069850daa411f299296b209bf73abe5fab65d9e3dc6ee2f089cfd22b923f25e03ded8ca0ed0902d9dfb5e9e2e9736e61adacea0183c1334a4a56b9406aca7b99d8112cbb496a33c86259dfba6456acdef8623ac8dc1e930ea3e592e16cb5cdf74b583d2f12a570e0b705b8b16423", 0xbf}, {&(0x7f0000000440)="47ae8fac77b444794387a4580b052b224b646c7a04582d3c40a8d896292824491e71abc5f65580135c4dfb551c3ccad79ad6bc615d00c20015c2322a1def36ac398e131b4ce545be9334b19e2ac81d62f30222effee0f94b606e0c7825a73f87679eaed502ec398a9851e26a3f9ee89b2bd9d9e9a64d26c6e1450abfade05d64fe2b", 0x82}, {&(0x7f0000000500)="a9fb5e0d5ce0b1f9abd195724a9953ea41448c964b5157bb1f3e91b52cd6c4c7b8ca2ab776b3bce5720a1c15848c0dce65c52eb293f992734d6eb2a5cee3e61f2ab990b8bd34dbb4b1c4ce5f5ef8ba748f253cc7606abbd3fc2775bd730b01334286e4bacb701b09a0d49fe63aaf1d6edf19b9b965febf0aef710d040f9862e76c37b02f5411839e043dfbd251ebbf31b71501f38dc72fdbbce5d68a987ac84560d8b0200727751c0d561798b6e549ddbcaa58240d", 0xb5}, {&(0x7f00000005c0)="7eff0955fa981f58ecd9e62ef72b69e8456e896a7c0e71de520236781d8424b0da897a1aa240d6d7e7c75b121a4fecb8b1db693f51ecef3bef62487f72087e98133d14b5674e0d3b42a0adb7b2644aaf6a2bc14f1523d382807974dbfb19fa7149a72ff45e8d50d1282cecb5a33705e25da917fccb45399409768e0fe7dfb809b2d37b378d5d829c0f95e8209522db9538099a8b1706ffacbd6bb3ed7213c97f77797ab74b84563d7de28df80b4165a1d302c0c59718", 0xb6}, {&(0x7f0000000680)="6cf20455c3abda694b3978c9171e005f69e98be5f83ee5eb2c5f99a4fca165c14ced99113e84f200b1e9e6d4d5acf27c026cba34f891aa7595f60345e1e5fb0ec2328fdb6b7e21fa06b952609203ddec5f8feb05792b70aeca5847840c3e9039a3de9edf5b4f0350c8b537fa28852622cc46bd1d759029dcfdd5de861d452e05240704ebb17915ddfaf9dbea16e244bc03bf967ac725ba63ebd8ea71c8ac0efe43b66feadd8139e617644f63316fb9c83e0ca98d9944c28fac9b32164e8c31ca738d5ac11c5cad21e511b5aba0", 0xcd}, {&(0x7f0000000780)="940fdff2521f57f24eff54117703cfc3d5772d2b54d0bbf29c08c6170cbca8a81c7910ce240c75500cecc5509e6e98810a79d84962fd84df65b8ec9b5ce0d5bef72369b812a81de48661be05d7e584c58e1b7d84786c8b549ed22d7d8a1bcc1e5205aacdecf236b6ce1147de8e4a3b18b9cacc25f0cb8dd1ea52690e46152882f27cfefff7751ef699ecf3017e01e3f6a518f5e9c5841ae2bbce67dfe7f4abc7e9d333af63fa53414b9b0722b95a3d3c24bfd3844c514d0eb2876d594e62a506b5450f2b60ce866bf493afc134f4", 0xce}], 0x9, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0xc12, r4, 0x0, 0x1000) connect$unix(r3, &(0x7f0000000100)=@abs={0x2, 0x0, 0x2}, 0x8) r5 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r5, 0x29, 0xb, &(0x7f0000000240)="00000bdd", 0x4) [ 102.3245185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1012 command syz-executor.2) [ 102.4948260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1012 command syz-executor.2) 00:00:26 executing program 2: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) __clone(0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:26 executing program 4: r0 = socket(0x10, 0x4, 0x1) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="b58195f9d6350871eda49dd5d9cebf81469f5cbe123d72313dcf7cfb9f9edc298fbe1f9c4665763e7f023fb88fdb0ac10eee4c5cd6ed0a36034feb4045c1b88eb3ea824a338df26214dec31b4b3a977642195e05cab1e3bc873d7b3e8d23e3d1a1a28f7158c9352572bab4716b81db58e15838d89a46dbb97c9afdee1f3768a486bd29c49ed9624d6b1ae9ff03fa935e8139e68b5b9c158248a2217f573c8f6c57cf67f5020f6cb89f3f477471bd26cbcea1119f32d13fe0156781562118360e3d9c1ffe89e4f6674c0864", 0xcb}, {&(0x7f0000000140)="cfe64007bf03f29137582f19ac036b0f7aa8731c185f7eea629d42a3954d9072", 0x20}], 0x2, 0x0, 0x0, 0x404}, 0x400) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x2000200, 0x0) [ 102.7452889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 926 command syz-executor.0) 00:00:26 executing program 4: r0 = socket(0x18, 0x10000000000003, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:00:26 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r2 = msgget$private(0x0, 0x400) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r6 = dup(r5) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r8, 0x600) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xc, r9, &(0x7f0000000280), 0x8000000004000040) r10 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x5, 0x0, r3, r4, r8, 0x53}, 0x40, 0x3ff, r9, r10, 0x9, 0x4c2, 0x8001, 0x7}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:26 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000280), 0x8000000004000040) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = getpgrp() fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x3, 0x3, 0x8, 0x2, r3}) getpgid(0xffffffffffffffff) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) _lwp_getname(0x0, &(0x7f00000001c0)=""/2, 0x2) [ 103.2662486] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.1) 00:00:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = openat(r4, &(0x7f0000001540)='./file0\x00', 0x218000, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f00000001c0)=@abs={0x3, 0x0, 0x3}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000200)="8889f8f42a2097f90c1c001d2c996de0ddae88716657d3422e1f87aec10033937e11e2bbe32f87f938fcb08a", 0x2c}, {&(0x7f0000000240)="079db0448881e48a1d465a4ed23b694aef575d3815784855c0d2367725d1831e92dd6233f87b9ef38d3ce245dfd648f36f9727667fc3f87144de2f37eda1d60c8c7bf696809ee08b298cba41ef99a19d31bee240481e8e8e7a03fdb1e6e58769e5fc8d0b385db2a098d80e9456467ff86ddf566191b43d15d58e2a3a31f812b050ecb26135cc8526c8a5d4723dadd5122337c1e16b63fac9d03f1ebcc77012e4c12f2b62014363e8d4dc89f36fd4275c30fcb777996f3d3bc29bda8b49998a099318c794a4677bf1d2bb0f7a66370b5682996b367c76b8e54566", 0xda}, {&(0x7f0000000340)="841a783a6b50874959493979a288f0383a79b59b437b5985925f8efb610e2e1878fe4cc2ac708764e6d5a5b58d7ed1191420087e1f", 0x35}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ac1c88cafcdb7e49566fda5363a8b054b495707ad09c4a8399cb7d5707120b823f1b69125877a5fc871210347ab360799c20e171daeabd583631dda747bf0bd10914b3d220b1f75e2eebf448c034475e4bddd9fcc18b7e147e2b19dce2d42e61af1d811b9eaf26c99260d1a2bf450ba0b3b080adb064ba50e46aeb9f28971c40f96ad89cff022133efa2ca6fc10e07177a018b78a29d16a1a0a9dc4fc43b101e3ccf8b2f6cfd71e15dad7c20a7944aabb4c701bcc2a3b7700dd0c767019565888ce4d133db2aa7af4c8d230badb2f0b7444ec59979fd3deec7cc79a2627c53c1793ce7d7d2e754917ee0af6908ae", 0xee}], 0x5, &(0x7f0000001580)=ANY=[@ANYBLOB="20003db7eb47ecfeb74660", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x400}, 0xa) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socket(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x68000003, 0x9, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r7, 0x9) pwritev(r5, &(0x7f00000017c0)=[{&(0x7f0000001640)="c551ab43e8b8b2d40984af49fe203db344d099bbadcb8ac503d49430513bf233353174a8301b0a3241349169ccfe29d219b47fb7dc2c3ccd3c42ca1a12858226831f143a3858c4c8d19c56d8d11d02e790717769fb101d532ccf84dcb133df5ff5d7e14551cf29a5c31242dc03d40357be0651459972c9c7b70032cfaebaa68a2f522b766809d530d2c0f83edb35ac9f898a55207b862a4e560393107b04084c2e1491f3250e68edfcfa", 0xaa}, {&(0x7f0000001700)="a42030f42e802ada105be74b6e9c8f9ee225fd32d4d42369736701ffe36236cec35193ea99fe6f4b697034b242d38973ec288c84fdc08a6fbd0b807025c4ffd0502086440115f922bd3ba555b8c9e110819256cb56cf0dcfe11d49c2cede130dc746354052e160421eb9a00d9c7dd8699116b589f57cca49e9973fd7d45ffcb0f1e304a1dee6b707d870ab382ec19a18bfd3497477f0d48a012d86266e7311d5e1548481caeef69a99aa617b90", 0xad}], 0x2, 0x8) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) getsockname(r6, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) getsockopt$sock_int(r8, 0xffff, 0x1002, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) 00:00:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='./file0/file1\x00', r1, &(0x7f0000000100)='./file0/file0\x00') 00:00:26 executing program 0: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = getuid() lchown(&(0x7f0000000080)='./file0\x00', r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x600) getgroups(0x40000000000001b3, &(0x7f0000000040)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x200) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r7 = dup(r6) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x600) chown(&(0x7f0000000100)='./file0\x00', 0x0, r9) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0, 0x0) [ 103.5768064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 418 command syz-executor.1) 00:00:27 executing program 2: getpid() r0 = socket(0x2, 0x2, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000040), 0x8000000004000040) ptrace(0x1, r1, &(0x7f0000000000), 0x7f2f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x411, r3, 0x0, 0x1) 00:00:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8001}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x2}, 0xc) writev(r2, &(0x7f0000000140), 0xd1) [ 104.0877383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 585 command syz-executor.0) [ 104.1077826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 585 command syz-executor.0) 00:00:27 executing program 0: socket$unix(0x1, 0x5, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x40000000, 0x1) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(0x0, 0x0) pipe(0x0) r1 = socket(0x11, 0x10000000000003, 0x0) socket(0x11, 0x10000000000003, 0x0) socket(0x11, 0x10000000000003, 0x0) socket(0x11, 0x10000000000003, 0x0) dup2(r1, r0) 00:00:27 executing program 5: r0 = msgget$private(0x0, 0x2d) msgrcv(r0, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/42}, 0x32, 0x1, 0x800) r1 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x100000000000000}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = dup2(0xffffffffffffff9c, r1) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000000780)=@file={0x0, './file0\x00'}, 0xa) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000100)="410d6c21a5ef3f05478cf62671075117a3c63b120451898bc6f0f7c97bb49a269cfc200d7fc776b6ce34f38a362163236ac032e9ebbe2f0c4e8aedaf9b8620377aa3b50714e33d5b32dfbda406353d2de81516981d451cb902724573ab2c1f1d27f13a7f5fbf9c621b9ca307ae805f18899b4eecbb3c9c0766a312a3dc7ca676bb33aa226716157641697a94aa1e8e3c02342a554e46686056dd6304cc97f7bf844139c531f914b57e8724ec98d9253f4b5b3dc1c2c383ff98abbea6542121fe08b6876d76550f6a4fbcaa1bc786f2845b1636eb58755060e41df7e53bd89976f322f9", 0xe3}, {&(0x7f0000000200)="eba7f1866cba0b8a4e", 0x9}, {&(0x7f0000000340)="f7096088628e4b0adc58e096820cde7ac654b5e4c8805e5f5350b35eb3ffc7223362f25741ead898d984022da93dd560adc3aed586bc3ef86184d90c3befc06399e29286a94f9f77899943ff74207c5c0290216e4a1e023aca339f2ce49c2e9713a1382cdc8461d9df3433a5dc22587af249ac5dbb51780327434d2bc2a69bcaea83eb5b358c74c292ac0147fdd407315c2e73dfaded51de079717d334525c", 0x9f}, {&(0x7f0000000400)="ab223032e127b155abde1642bc37b0d2aea8fda6a406ee6d357793641d0a1bc0823ef9dda6abb52939a03b6a1bd1d2e56f39f3193dc62175e0e7864d37610f4d422666e84f77cc94ecce7b56a63c28679f852633b1eb2d9684b4ed8f8130580aabf2ab81", 0x64}, {&(0x7f0000000480)="a94fe4aa1d8cd752ea4c413877d094cd596ec34d777acd656e7cc14bac7c49eab0a79c5c28890193ce09707bd5ddf0f63df8f1329916a73221f973c0fb5734779e004826262cbd43470d2c3b2775fb5e6e04a4a42f3a7cc2d32382e7b8942cfca1f0c71025a99bb8b8917831231057ff503c85bd7fe8938cf79b36e881416fcca2f7e8525fa3bbd8694a611104", 0x8d}, {&(0x7f0000000540)="c9ce646a67953a1b47eca3ebfb783f8ea21d380baef612f57547e87e62119fccb88be90bff58d3cfce18cb62ff19ea79999a5495bb55588a7b7f1fa1147a49b263aa99b8c5066abd8e220b4159", 0x4d}, {&(0x7f00000005c0)="fdf2875e4280e1847663579da751ca0b76b27b0b7d8bd09276ad08e57c1114eff92d7b7371d0baf68903bfa829096fb825827523f678c99914aecf40d1228f3b227b90c2562e023adcc38b2b9a682765b1369a20b83ec0edeb435ad15ff2d4d63215916825bb0fc68f2a", 0x6a}, {&(0x7f0000000640)="81c3ee83284f7459c623c7a4cf6fba863151533e0487b082a900d177b7ec034518e87cb0ffa4c6d747ddfdab10d26309bce9db027ee5c292e096563bcd22f2277aa3f3a6af33d813c23c9e6af0f3b1b07b4a0191c94385e7c497cb3cb637c1ed3543722dcf02d4394609b42ea2246ce03cf0d3ff5e670b637a4a1d7c2bd31cda03402dc7c55cfb308640db75d6b5ab15d70cf6b4aba86ec0f66398316dcff99338c5e781d126d9ba30e1462f99948a7fcf", 0xb1}], 0x8) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) 00:00:28 executing program 2: symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 00:00:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x80, 0x40) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) chmod(&(0x7f0000000280)='./file1\x00', 0x240) symlink(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x20) r1 = getgid() lchown(&(0x7f0000000100)='./file0/file0\x00', r0, r1) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:28 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)='7', 0xfffffffffffffe5b}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) fsync(0xffffffffffffffff) r2 = open$dir(0x0, 0x0, 0x0) pwrite(r2, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0, 0x0) 00:00:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r3 = socket(0x2, 0x2, 0x0) dup2(r3, r0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0xb) 00:00:28 executing program 3: setrlimit(0x3, &(0x7f0000000000)={0x3ff, 0xfffffffffffffffc}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffff54a, 0xffffffffffffffff}, {0x8, 0x5}}, 0x200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) listen(r1, 0x4) unlink(&(0x7f0000000140)='./file1\x00') 00:00:28 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/161) r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000002c0)="d38a4f54f7ffa38425776957e3aa9a3772ebdb5fb2dc3c8dff632f1933e93e9ae5d463ff84a77434713efcea2423005d41373756f07b74bbf9cb7d481944d6a4837d6965b6cb4de2e6ec35bd01013ac92b4b91b9a51d787444abd4363bd473d9a75c2a963a70164472b834665d0e0bac72a7b21a17f7fad6dc95faa8ddea31e4e8a5b2ad8ebcc1a7f4d5") connect$unix(r0, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000080)="ea00005c0006005d", 0x8) dup(r2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) shutdown(r0, 0x1) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={0x4, 0xe3ba}, &(0x7f0000000200)) socket(0x10, 0x20000003, 0x8) 00:00:28 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="0140e91f718959030033614b00"], 0xc) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_wakeup(r1) poll(&(0x7f0000000140)=[{r0, 0x77432f32fb3188e6}], 0x1, 0x7) socket$unix(0x1, 0x1, 0x0) r2 = socket(0x6, 0x0, 0x0) connect$unix(r2, &(0x7f0000000280)=ANY=[], 0x0) 00:00:28 executing program 3: r0 = socket(0x18, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x2d) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/210], 0xd2, 0x0, 0x0) _lwp_create(&(0x7f00000003c0)={0x4, &(0x7f0000000340)={0x4, &(0x7f0000000100)={0x400f0021, 0x0, {[0xbbba, 0x5, 0x400, 0x9]}, {0x10001, 0x0, 0xc}, {0x4, 0x6, '\x00'}}, {[0x35, 0x7, 0x2, 0x2]}, {0x3, 0x4e, 0x4}, {0x8, 0xfff, '.\x00'}}, {[0x7fffffff, 0x8, 0x7fff]}, {0x5, 0x8, 0x5}, {0x2, 0x7, '}^&!+*%\xb7\x97\x00'}}, 0x80, &(0x7f0000000180)) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000200)={0x0, ""/200}, 0xd0, 0x2, 0x800) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:29 executing program 1: socketpair(0x2, 0x3, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/38, 0x26}], 0x7) 00:00:29 executing program 4: open$dir(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) write(r0, &(0x7f0000000000)="06", 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/132, 0x84}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x11, 0x40) 00:00:29 executing program 0: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)) 00:00:29 executing program 2: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000280), 0x8000000004000040) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ptrace(0x8, r0, &(0x7f0000000000), 0x73) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x2a, r2, &(0x7f0000000040), 0x0) 00:00:29 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) writev(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000200)="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", 0x2d0}], 0x1) readv(r0, &(0x7f00000004c0), 0x10000000000000ae) r1 = socket(0x2, 0x1, 0x7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x410, r1, 0x0, 0x100000000) 00:00:29 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="74bebcfb6cd1c17240705b93da6ea4ac00ddb5a407b5be2c1ee6fa4ad2ae717bc585ec89aab4eb9f7d7c830956ca7896c2f0d94f6020cd586e97b611cf231443a14707b2eafe2b6739abaea39b2cc51b42f7aa3274cf67442313a89e08f2949a8cf3b5d9a92417dd92e4bcd4106b4957e2840401cabf33ef36105d8a3213edb12823", 0x82}], 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, 0x0, 0x600) fchown(r0, 0x0, 0x0) setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x3, 0xff) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = getuid() dup(r0) lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r4 = dup(r3) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) fchownat(r1, &(0x7f00000000c0)='./file1\x00', r2, r6, 0x200) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500), 0x0) pipe(&(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) _lwp_create(&(0x7f0000000240)={0x1, &(0x7f00000001c0)={0x400f0024, &(0x7f0000000140)={0x400f0022, 0x0, {[0x0, 0x4, 0x101, 0x30a2]}, {0x4, 0x4fed, 0x4}, {0x100000000003a, 0x4, '\x00'}}, {[0x6, 0x6, 0x80000000, 0x7ff]}, {0x9b, 0x3, 0x5}, {0x100, 0x1698b60e, '!\x00'}}, {[0x1, 0x7fffffff, 0x80000000, 0xfa3]}, {0x6, 0x7f, 0x9}, {0x1000, 0x7, ']\x00'}}, 0x2932364c2f7f32a1, &(0x7f00000002c0)=0x0) _lwp_getname(r1, &(0x7f0000000300)=""/2, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = semget(0x3, 0x2, 0x224) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000000)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x8) r3 = __clone(0x4980, 0x0) r4 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r4, 0x3, 0x7, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) r5 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r5, 0x3, 0x7, 0x0) semctl$GETPID(r5, 0xf913e80c6ace1b63, 0x4, &(0x7f0000000380)=""/106) 00:00:30 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0x0}, 0x840) write(0xffffffffffffffff, &(0x7f0000000000)="87", 0x619fab07b887e910) 00:00:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0xffffffffffffffc6}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0, 0x4) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) utimensat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x5901, 0x3}, {0x200, 0x101}}, 0x200) 00:00:30 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x4) rmdir(&(0x7f0000000000)='./file0/file0\x00') mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0xc080, 0x0) 00:00:31 executing program 3: r0 = open(0x0, 0x48000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ea96e46f755c462bd3c7aecf9665559aff7a695a14b57989ddb9650bc06d4a57e40ed9272ed9cee1", 0x28}, {&(0x7f00000001c0)="c85db628447ee48a58a26e198a4a1d4d58bd8137b4c3b8a4aa50ac678b8839780d5662c8f1fb59d0fc31a43e9a0b2328dac365ad041baf79cb92dbef8b56d999c46e6c8df3714f56b324dd0963d8941520a395c58adbde2d70d1b0d8b1047763bc4a09adac53acac147e2b781febbb231eea5618467230fbc1ab6c8afd0de4b8c6bb348c44cd57eb950c49a079284de5f20c60f4f284ae4fda5365e45db16740964013ab30ede4d86d81544de4c6d233b88b2d850c6443534d42e766d7d997e7e4c976bb6e5319c6", 0xc8}], 0x2, 0x6db963d1) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getuid() 00:00:31 executing program 0: setrlimit(0x9, &(0x7f0000000200)) socket(0x22, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x0, 0x0, 0x822) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/79) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, &(0x7f0000000200)="11e9fea3c695d442248604ad6801bfea817df65ba6fb2546e9da6732c941ce3c4e9fef082c27c9ee7df78327adbb9c598ab213de43c2c06a86a5abc556b70f60e6b4b2fc52ce2e0c0062514a8c834aef553c7cbbdddb7cc4895ba7d2fe5ce8b07064ff74f8b7c4e0e78eed21aa713fdd3a2e1f3773f25552435cee2a5f2ac716a8f4c05ab523a6a3") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 3: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) setpgid(r1, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000540)) wait4(0x0, 0x0, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xb000c, 0x80) 00:00:31 executing program 4: setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x2, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x1) ptrace(0xc, r0, &(0x7f0000000280), 0x8000000004000040) ptrace(0x5, r0, &(0x7f0000000000), 0x3) 00:00:31 executing program 2: socket(0x18, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) paccept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x50000000) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = fcntl$getown(r0, 0x5) r4 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r6 = dup(r5) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r8, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) getsockname(r9, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0xc) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r11 = dup(r10) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r11, &(0x7f0000000140)='./file0\x00', r12, r13, 0x600) getgroups(0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0, r8, 0x0, r13, 0xffffffffffffffff, 0x0]) setgid(r14) shmctl$SHM_LOCK(r4, 0x3) r15 = getpid() setpgid(r3, r15) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r16, 0xa, 0xffffffffffffffff) getsockopt(r16, 0x0, 0x7, 0x0, 0x0) 00:00:31 executing program 0: r0 = shmget(0x3, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) getitimer(0x0, &(0x7f0000000140)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mknod$loop(&(0x7f0000000000)='\x00', 0x8, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x240420, 0x14) fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x600) 00:00:32 executing program 4: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt(r0, 0x2, 0x1, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) socket(0x11, 0x3, 0x21) 00:00:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) read(r0, &(0x7f0000000140)=""/237, 0xed) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x5) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = __clone(0x0, 0x0) ptrace(0x80000009, r3, 0x0, 0xfffffffffffffffd) ptrace(0xc, r3, &(0x7f0000000280), 0x8000000004000040) fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xfffffffffffffffd, r3}) 00:00:32 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000240)=0xc) fchroot(r0) r1 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r2 = shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000003c0)=""/103) r3 = _lwp_self() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) r5 = getegid() chown(&(0x7f0000000280)='./file0\x00', r4, r5) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) _lwp_unpark_all(&(0x7f00000002c0)=[r3], 0x1, &(0x7f0000000300)) compat_50__lwp_park(&(0x7f00000000c0)={0x99, 0x9}, r3, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0xffff) shmget$private(0x0, 0x3000, 0x46, &(0x7f0000ff9000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmdt(r2) r6 = shmget$private(0x0, 0x3000, 0x631, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ff9000/0x3000)=nil, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:32 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f00003b0000/0x3000)=nil, 0x3000, 0x8) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000280)={0x0, ""/208}, 0xd8, 0x3, 0x1800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="23288dee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1fdd6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649edec5b9d384b42991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade63821a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa312c0bd08ebfed7ef07b528b4c728680c", 0xec) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(0xffffffffffffff9c) getsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) r9 = paccept(r6, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0xc, 0x0) fcntl$dupfd(r9, 0xa, r8) connect$unix(r3, &(0x7f0000001180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYRESOCT=0x0, @ANYRES32=r7]], 0x1) 00:00:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x210, r1, 0x0, 0xfffffffffffffffc) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x8) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto(r3, &(0x7f0000000100)="aa320ee5467a17c12f33a76b51da0f1397684e458bff68bf9201bf5771d6c04471a2150251a88d5ee45044eaa927cd2442dcf8edd33819069a7be31857ea240370b8a50327ec67243f4ac579559e0aeb9a6492d91a250f156936398918ac057354698ef7f5fcf14753ba13418ad8b91158eaf0bb35d3aaf3ac619b3bcd3c315c3deb60c7f8e3b8f55cc2ae04d55308720a5536c2f7f211269e13f201a4106be1ee2f23bec83236418aa84de2fe3d6aeef02d68142902d89d3b174b045766641145d63695c152ade9c6ccf7fb9d3441", 0xcf, 0x0, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:33 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) write(r0, &(0x7f00000001c0)="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", 0x1000) pipe2(0xfffffffffffffffe, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xa88) select(0x40, &(0x7f0000000000)={0x3ff, 0x5b07, 0x101, 0x8001, 0x3, 0x6, 0x401, 0x1}, &(0x7f0000000040)={0x5, 0x80000000, 0x7, 0x6, 0x4, 0x39f, 0xffffffff00000001, 0x7fffffff}, &(0x7f0000000080)={0x3, 0x5, 0x3ff, 0xae, 0x7, 0x3, 0x7, 0x8}, &(0x7f00000000c0)={0x4, 0x2}) 00:00:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=""/79, 0x4f) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) 00:00:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 00:00:33 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file1\x00', 0x0, 0x184) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_unpark(r0, &(0x7f0000000000)=0xfffffffffffffff7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) bind$unix(r3, &(0x7f00000001c0)=@file={0x2, './file1\x00'}, 0xa) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/39}, &(0x7f0000000100)=0x29) _lwp_suspend(r0) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a0b49, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="3666e886827c4e6ef7098296da4e364fa6627c76249ad6132133278b78bbaa0d33eb9f37b1abc9c951a473f9e60120516d9cc4b17cd58c338dfab066d355c2a7962892fac5cd0558c33019534e78b9a3935b25c21e9befda382bebaabcaff1b84366f921d349472f69c9f7158a84d6543e512fec45bd19f40f0012ce791ca8dc14369daa0a04a9501d24412006ebb8fd1874feb78c468d83f4352a6a94906e0d6c335e01f4130323b1bbb5e031", 0x6f}], 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x45) writev(r0, &(0x7f0000000280), 0xd) 00:00:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x100) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x4) setreuid(0x0, 0xee01) r0 = paccept(0xffffffffffffffff, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0xc, 0x10000000) bind$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, './file1\x00'}, 0xa) bind(r0, &(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x2}, 0x8) truncate(&(0x7f0000000280)='./file1\x00', 0xfffffffffffffff8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) linkat(r1, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0/file1\x00', 0x0) rename(&(0x7f00000004c0)='./file0/file1\x00', &(0x7f0000000500)='./file0/file1\x00') rmdir(&(0x7f0000000100)='./file0/file1\x00') truncate(&(0x7f0000000240)='./file0\x00', 0x10001) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x1, './file2\x00'}, 0xa) 00:00:34 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) 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$unix(r2, &(0x7f0000000000), 0x10) shutdown(r2, 0x1) shutdown(r2, 0x2) 00:00:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = _lwp_self() _lwp_wakeup(r0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) _lwp_create(&(0x7f0000000140)={0xd, &(0x7f00000000c0)={0x3, &(0x7f0000000040)={0x8, 0x0, {[0x400, 0x3, 0x1, 0xffff]}, {0x2c99, 0x0, 0x3}, {0x4f, 0x4, '\x00'}}, {[0x1000, 0x0, 0xffffffff, 0x423]}, {0x4, 0xfff, 0x6c63ac6c1b1b6306}, {0x1, 0x7f, '\x00'}}, {[0xfffffffb, 0x7, 0x7, 0x7]}, {0x2b, 0x7fff, 0x4}, {0xffffffffffffffff, 0x5, '+{&!]-^\x00'}}, 0x40, &(0x7f00000001c0)) _lwp_create(&(0x7f0000000300)={0x9, &(0x7f0000000280)={0x2, &(0x7f0000000200)={0x8, 0x0, {[0x82, 0x1, 0x2, 0x3]}, {0x0, 0x100, 0x4}, {0x4, 0x200, '.@(-)!}{#\x00'}}, {[0x3, 0x7f, 0x4, 0x800]}, {0x0, 0x5, 0x1}, {0x5, 0x40, '-#\x00'}}, {[0x8, 0x635a80f8, 0x9, 0x9]}, {0x7, 0x7, 0x1}, {0x0, 0x5, '\x00'}}, 0x80, &(0x7f0000000380)=0x0) _lwp_wakeup(r3) 00:00:34 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xfd}], 0x1, 0x0) fchroot(0xffffffffffffffff) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x1400) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) ftruncate(r1, 0x7) 00:00:34 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = geteuid() setreuid(r1, 0xffffffffffffffff) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) writev(r0, &(0x7f0000001980), 0x1000000000000206) 00:00:34 executing program 3: _lwp_getprivate() r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) r2 = getuid() lchown(&(0x7f0000000400)='./file0\x00', r2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r4 = dup(r3) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r7, 0x600) r8 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x101, r2, r7, r8, r9, 0x80}, 0x4, 0x7, 0xffffffff00000000}) fchdir(r0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20d8ef2, 0x80) r11 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r11, 0x0) r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) r13 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r14 = dup(r13) r15 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r14, &(0x7f0000000140)='./file0\x00', r15, r16, 0x600) r17 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r17, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x5, r6, &(0x7f00000003c0), 0x3) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000280)={{0x94, r12, 0xffffffffffffffff, r17, r7, 0x20, 0x4}, 0x7, 0xfff9, r18, r19, 0x5, 0x0, 0x9}) r20 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r20, &(0x7f00000005c0), 0x232) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(0xffffffffffffff9c, 0x401) semget(0x3, 0x0, 0x3a) [ 111.3409904] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1062 command syz-executor.5) 00:00:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3030231, 0x2) getpgid(0xffffffffffffffff) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x16, &(0x7f0000000000)="020000005d0e5e4321f0f7fdefbc0a25", 0x10) r3 = fcntl$getown(r2, 0x5) ptrace(0x7, r3, &(0x7f0000000000), 0x100) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x73121}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r4 = _lwp_self() _lwp_suspend(r4) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r5, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) _lwp_kill(r4, 0x8) _lwp_detach(r4) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r6 = msgget$private(0x0, 0x2d) msgrcv(r6, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r6, 0x0) msgctl$IPC_RMID(r6, 0x0) 00:00:34 executing program 4: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000300), 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0xa000, 0x201, &(0x7f0000ff6000/0xa000)=nil) shmat(r2, &(0x7f0000ff8000/0x1000)=nil, 0x1000) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0xf740, 0x3, 0x1, 0xcd, 0x7fff}, 0xffffffffffffffc2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_create(&(0x7f00000001c0)={0x1, &(0x7f0000000140)={0xd, &(0x7f0000000080)={0x2, 0x0, {[0x9, 0x453, 0x4, 0x240c]}, {0x1, 0x8000, 0xc}, {0x2, 0x3, '\x86\x00'}}, {[0xffffffff, 0x0, 0x3, 0x8]}, {0xffffffffffffeaec, 0x401, 0x4}, {0x0, 0x3, '\x00'}}, {[0x23d, 0x3, 0x5, 0xffff]}, {0x20, 0x792, 0x1}, {0xab, 0x0, '-\x00'}}, 0x80, &(0x7f0000000240)=0x0) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_unpark_all(&(0x7f0000000280)=[r3, r4, r5], 0x3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x60000000, 0x81) fcntl$getflags(r0, 0x2894f004db9622a7) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rename(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000100)='./bus/file0\x00') fchroot(r1) flock(0xffffffffffffff9c, 0x4) [ 111.4812433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1062 command syz-executor.5) 00:00:35 executing program 5: semop(0x0, 0xfffffffffffffffe, 0x0) r0 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0x7, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x3, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0x0, 0x5, 0xd]) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r4 = dup(r3) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) r7 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r7, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r9 = dup(r8) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r9, &(0x7f0000000140)='./file0\x00', r10, r11, 0x600) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0xf108, r1, r6, r7, r11, 0x1, 0xfff}, 0x4, 0x7, 0x7fff}) [ 111.7417294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 549 command syz-executor.0) [ 111.8218687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 549 command syz-executor.0) 00:00:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) fcntl$getown(r0, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 111.9320667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1067 command syz-executor.2) 00:00:35 executing program 1: socket(0x6e730caa505b87c7, 0x0, 0x98) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000)={0x1ec, 0x4}, 0x10) 00:00:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) bind$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/66, 0x42}, {0x0}], 0x2, &(0x7f0000001200)=""/86, 0x56}, 0x0) writev(r0, &(0x7f0000000740), 0x295) [ 112.5431824] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 237 command syz-executor.0) 00:00:36 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) pipe(&(0x7f0000000100)) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace(0x2, r1, 0x0, 0x7) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x183}, {r3}, {}], 0x3, 0x0) wait4(r0, 0x0, 0x20000, 0x0) ptrace(0x2, r0, &(0x7f0000000000), 0x0) 00:00:36 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') pwrite(r0, &(0x7f0000000480)='\t', 0x1, 0x8001) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) accept(0xffffffffffffffff, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="6fdadca0dd68d751ac4d12ba850841ada0a061f6926da018afadc2157e75df398702f10eb8d4371c0beaf514bdc8328f77a753a83c03091c", 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x3, 0x1, 0x0, 0x8000, r3}) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000280), 0x8000000004000040) ptrace(0x5, r4, &(0x7f0000000340), 0x2) socketpair(0x1f, 0x60000000, 0x46, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000740)={&(0x7f00000002c0)=@in, 0xc, &(0x7f00000006c0)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f0000000300)=""/6, 0x6}], 0x6, &(0x7f0000000340)}, 0x803) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r7 = semget(0x3, 0x2, 0x0) semctl$SETALL(r7, 0x0, 0x9, &(0x7f00000000c0)=[0x7, 0x3, 0x0, 0x800, 0x9, 0x0]) 00:00:36 executing program 3: utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x100000001, 0x9}, {0x0, 0x400}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f00000024c0)=""/119, 0x77, 0x40, &(0x7f00000025c0)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000002800)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002540)=[{&(0x7f00000000c0)="f76ec6747523277fbf315d4ff033f4c6d45354b4ef3858e436ac973c9fed9d9be1c182e79cf618acc3401d96c8ec368633930a7958b831b43bcffee1a1844c06f3ef42d9734f970d6ed6f1649d0e6911874bdb1af12885916fb4f5bfc77e507bb8b7e67de1c78d6687509fe4e8d85ea78b7a39fe9f9befde91e51df4d6c44b83ef938428827a31bf91", 0x89}, {&(0x7f0000000180)="5219813d51adbb62983ffac46a22d9f2b25f8fb7f4f3b7b494f7843355d2a71cd6f65feaebc6dfbead65812e37a4fae0d121fca69db0fd785619827e4d75681f461452c05fdc2af1ae222a08041ee4600785e200f6f86cd8a76d20f29bb21015ce96a43b7c6a8fad635872553f19c022c3afad10fb4017c7c315c9c3f37c0462cb8283b5d0d9a1cdaa0372767616abfe96d3bc9f7b89831013f0400d750898e9e9039aeaab2fc3a81ad37516d323ef6d9cad9033742a5447c874d4afa95ac96d082871beea437b115660c028066b1735322638c34a10f460f14ef40bf6e52652b091b713413e4ed10b19e3036d9d481c3c700e3df610ad3f15", 0xf9}, {&(0x7f0000000280)="a0d4fcb946ba647e27d76df523992ede48548f793db4915b075a3e8275af1a9167c9dc2fc8249f729c7bbcc5f4f84fc1f33da6cd0e20061f33a0b51899d17e0f1e48a89bc773ec03f365dedd01afdc9199d00173871f6fa4c25b213f688c0dd2926bcf63478c7b70c34b63f24d7e229b5137b1bc073aa3972fb3519c", 0x7c}, {&(0x7f0000000300)="c0047d6084fdd5bdcb957cb454b2c8954870232a147866cbae4ffcbad8012c0531e5fbc14736766ec8df2cd5daf925191ed412aa35c52667bb11a679041ece0994427ab5fed1d76e74257af9ad49f3c62d1fb240a6c562b1", 0x58}, {&(0x7f0000000380)="b7f0347de0805963ba076926ec0d169ec5e3994a322ab88e22c53f4e2d99d4c326eac824c6a6448a34100873f741d0018906f8476b584c9fb59e3d93c0586d6ab0e044bba79cb439b92d87a6c518a6e27530aafa418a465d89a4ae18a0582983f89e8d815fd61293218fa66dc7929a6c9f54b388b00ff43b3c7e6012f7dc97788d6158326f6d872bc9538d085cc1527ebeba7f635077f46b5d82c3d7446f637bfff7e9d1b1786ef95387b366258f5e0f", 0xb0}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="1ca877e05037fe2c72347865888e6ae34911633fdec4ac3e4dbbccb926e32a8f50ec3694f3c57a24cb0dbb9f2f8a528e8b067fee564bac49678d445e9cc5162df134388932e4a6f41982c29da34d8f54d1d8ea624a0f59166f5296ded62d86b417cb035291becc3a4d3840ea5afc20f3b2df8cb54a2a50f246ddadf79fb75713bb477560ee431a1c220be0506fc3b56acc28a36c9e679ed7ea4fd39b0a39690f22b3d63070b8dc44e94193ea01126bc348a80931d18f5652565d26d23e5be4fb7314cc90cd2f78f1848a30133ba454891b06e0a787dcb5dbe4463881591313429e394f05abfa8087f4f8c4812f2e99aca9d06d", 0xf3}, 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0xf58}], 0x8, &(0x7f0000002740)=[@cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}], 0xb0}, 0x0) [ 113.3646829] ubc_uiomove: error=14 [ 113.3646829] ubc_uiomove: error=14 [ 113.3747045] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 237 command syz-executor.0) [ 113.4147915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 880 command syz-executor.5) 00:00:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, r1}) 00:00:37 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp() fcntl$setown(0xffffffffffffff9c, 0x6, r2) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) pipe2(&(0x7f00000001c0), 0x1000000) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) clock_gettime(0x20000000, &(0x7f0000000180)) poll(&(0x7f0000000000)=[{r0, 0x4}, {r1}], 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$dupfd(r4, 0xc, r5) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000140)=0xc) [ 113.8455701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 880 command syz-executor.5) [ 113.8555809] ubc_uiomove: error=14 [ 113.8661558] ubc_uiomove: error=14 00:00:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x8, 0x12, r2, 0x0, 0x20) r3 = msgget(0x3, 0x232) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', 0x0, r4) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x0, 0x0, r4, 0x0, 0x0, 0x90394c5b3f4fb93f, 0x4f39}, 0x64e, 0x9, 0x0, 0x0, 0x3, 0x3, 0x4, 0x9}) fchownat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x0, r4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_detach(r6) chown(&(0x7f0000000180)='./file0\x00', r1, r5) lchown(&(0x7f00000000c0)='./file0\x00', r1, 0xffffffffffffffff) fcntl$getown(r0, 0x5) r7 = msgget$private(0x0, 0x46) _lwp_self() msgrcv(r7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa8, 0x1, 0x1000) 00:00:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000540)}], 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) dup(r3) semget(0x3, 0x0, 0x3a) 00:00:37 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000080)='./file0/file0\x00', r0, r1) open(0x0, 0x0, 0x0) socketpair(0x4b1f8696e0521951, 0x10000000, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0), 0x0) fsync(0xffffffffffffff9c) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 00:00:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000280), 0x8000000004000040) getgroups(0x5, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000280), 0x8000000004000040) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r8 = socket(0x7, 0x40000000, 0x6) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) r12 = dup2(r11, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) r14 = accept$unix(r13, &(0x7f00000006c0)=@abs, &(0x7f0000000700)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r15, 0xa, 0xffffffffffffffff) r16 = open$dir(&(0x7f0000000740)='./file0\x00', 0x40000, 0x40) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000001c0)="57a3abcfae1f812c3bd6ab72a6c340bd126b9a0ef667befff0ad5638ea9bfbf76745754925c729fdd8549b39b739f6e256dc51310cb4b8b07da4ab89bca69d9f0d05d876992fbd3bdd6d38163fd179f153710b135ecda90336fe59ba2f1cc0ad891679921048cf596645615d98", 0x6d}, {&(0x7f00000004c0)="413e03df03496d916448e6e10e179d6165193b33bf6bc6fd1309fe528ab9536657d6f576d54b8e73d0c7ba24ce8abd2226d9b671a60bac2514945f2058e98c1abdb47dd2cb7ec7a122abaaf6b5c7621754f0e54d5f599a5a799214c763123f19e642829516f3c5d6f34542c6888402e7de8873dca0b09a63d6f63ab61e2013dbfe5f1855c8fdfa1ff2ab6f1becbfa041ab527efde20d092ceb4df7ef9413b8730bafcbba20517b00754e1e3cbac4a06ce0ee34088dcf030ce47a91251d83336c3c7c2c", 0xc3}, {&(0x7f0000000240)="df5dac70e291d0bd647ffe20e6deb0d14d0f211c7decfc9c9d8e3f2c18b4", 0x1e}], 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000ffff00000200000000200000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r12, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r14, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r1, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x1}, 0x573f9d533337c9d7) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f00000002c0)="b20926f109cb8ffddef667983553b0f1892528b76a450532d90a6a50ccb173208c4f6aad98680fdb9e58270f50a35c7f4912"}, {&(0x7f0000000300)="1edd2c23dbc96d7fd99b4de48ae3cee49898704515e6b9f6f81733ae988ef596062a881bca098d7ec59957709ed94072dff6f0a01e12db6f6c568b0df118f593dfef89f98d80c33f"}, {&(0x7f0000000380)="87acc916efbea85dc40a90bca389aef7d016c0c98b279d19b2d6a33bb59914538cd625dbc6d1e0bdb227aab2dd53600e48214a67c1f184090d7e9776065bd4d8bcd9e6b3109a5c58b5e48222df4a16046ee78140a21f0a18ed2fdb70e6a7253b038fc9ee4c357d330ed40ed56268d1dc08bc878ba5c20539d43f461980096faf928cd0b200ab367da99d0355ad88fe03d67488b6a2d6827985044be41f8beb1a5ca7df714d556aea2ba9090f1f27afdd5f3494c744c01ccae0db31947a98f3c3b07859db358a842a24e2d285c23124ed13c5155483de2068b1bc93a94a2d"}], 0x3, 0x0, 0xfffffffffffffd98, 0x4}, 0x9) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) recvmsg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/66, 0x42}, {0x0}], 0x2, &(0x7f0000001200)=""/86, 0x56}, 0x0) writev(r0, &(0x7f0000000740), 0x295) 00:00:37 executing program 2: __clone(0xff, &(0x7f0000000000)="dde2db2fd28788ca83494cd91cf9ee16dffd0d31bf86d7aec0dce5eb3bfaded26246470df51c9dca86e450b4a8a9693733224a6da3571f820515c382b8e46f88cf072938ab50612da753543da3db2bb0730ec3322f2a07c83118b16e25bf34ba1bd83cb0ec46ea657ed75e06f1") r0 = semget(0x3, 0x0, 0x3a) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x5, 0x3f, 0x2]) r1 = semget$private(0x0, 0x3, 0x1) semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x7]) semget(0x2, 0x3, 0x100) clock_settime(0x20000000, &(0x7f0000000100)={0x3, 0x5}) r2 = semget$private(0x0, 0x1, 0x4a0) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000140)=""/150) r3 = semget$private(0x0, 0x0, 0x87) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000200)=""/229) r4 = socket(0x1f, 0x5, 0x6) getsockopt$sock_int(r4, 0xffff, 0x210, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = semget$private(0x0, 0x0, 0x0) shmget(0x2, 0x4000, 0x10, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000380)=""/95) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5) clock_settime(0x0, &(0x7f0000001680)={0x6, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) recvmsg(r6, &(0x7f0000001980)={&(0x7f0000001700)=@in6, 0xc, &(0x7f0000002c80), 0x1, &(0x7f0000001900)=""/128, 0x80}, 0x42) semop(0x0, &(0x7f00000019c0)=[{0x4, 0x7f, 0x800}, {0x1, 0x7, 0x800}], 0x2) semctl$GETZCNT(r5, 0x3, 0x7, &(0x7f0000001a00)=""/196) semget(0x1, 0x0, 0x41) connect$inet(r4, &(0x7f0000001b00)={0x2, 0x0}, 0xc) getpgrp() r7 = openat(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', 0x200, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) fchownat(r7, &(0x7f0000001b80)='./file0\x00', r8, r9, 0x0) socket(0x10, 0x40000000, 0x4) 00:00:38 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0xb433a8ba69ce789e) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="c95f7e6429b00799032f6290483c9bab657b2ed9fc9fc6de4cb4000bfee20b82ac226c71055d07eae4a03edb6b1a0ce2ce6c", 0x32}, {&(0x7f00000000c0)="05b69914145b8ab0eed93335db8d793ca8a8ddd88601804fda4a2e292e479ae6cf1290322106cd68da0e1809663e23841aba6bb673c3ddebf63f5ce5610230b68ab6265bc632074d6c2ff12f092d7d9f77ca32a67026da65c31fb34fe850", 0x5e}, {&(0x7f0000000140)}], 0x3, 0x7fff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) 00:00:38 executing program 0: r0 = socket(0x18, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000002180)="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", 0x1001}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) dup2(r2, r0) 00:00:06 executing program 4: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) _lwp_unpark_all(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x5, r0, 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) ptrace(0xb, r0, 0x0, 0xffffffffffffffbd) 00:00:06 executing program 1: chroot(&(0x7f0000000140)='.\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/154, 0x247) getdents(r0, &(0x7f0000000100)=""/154, 0xfffffffffffffec7) 00:00:06 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfee1}], 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r0, &(0x7f0000000240)=""/168, 0xa8) 00:00:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x141) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) dup2(r0, r1) socket$inet(0x2, 0x4, 0x24) r2 = socket$inet(0x2, 0x30000000, 0xe) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0, 0x1) 00:00:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) r0 = socket(0x6, 0x40000000, 0xa1) chdir(&(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0}, 0xc) r7 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x57ba7fa3cd8e663f) r8 = getgid() sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000002c0)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="394bd7f3a4c0617aa6ecdcf791461b97f7d961497da26be3fc791fedadfa09d898e895a3b3a72227e3a0d2618336afbeaec7bda9138f86c998801bb588f6d8c6bd67853502ae68858092f16bf5776174ca47a19413daa8d0f857d87d525628c4568c0dbcc0a1efbf9031cd8e7fc1f08d308837ffc45a5469cb2fec73491378d7751554bc03a91467c804f57346428d1b083689", 0x93}, {&(0x7f00000004c0)='J', 0x1}, {&(0x7f0000000500)="4dffb733045afe15472f0743f22ca4fb2cf54ce1af40955e53f83c35ddf2ab745f0441c054c3acc334405433eabfb4b3ec41d1cc63d50098ac60e45b6906988b8f795c6453409e5817080ec6c65eb82a6565206c872c2a871a36fb56f5c47089f0ba15adbe29", 0x66}, {&(0x7f0000000580)="633dd57fc5d2ec3944e6a0d65864639f6058ca485636e82d7aaac9b3baef3f5d3e31ae40ac94e66ed6530aca44a829044369a10b1103550199617c75753e68f54030e2cf418a30ceaf457b241f73dbd198d8715b49c77ca2955df3b0b9a33e2548272097298e7ef26f6713f06e4581dc66b7460dde5f3592e07c90aa782dc8c4fc73e3dd50", 0x85}, {&(0x7f0000000640)="a12fc46c1c1775d51e292b3bea82aa2df18d4c101be4846d3e9c2978ae5983f2882ab9342560d1a3abbf0b07e51aa9d3884f374a477d1b9345ecd24c8956dd38b04d2bda2b9ade00aa766d461e11d7c8d32ced4efcdcfa2a4302541e72b464e9bc1899b345778e1cb9865f9b6472a53d8eaebfb76783a87b6ceb10772716b976304f817d5e57613e7418e9de4fab36856a7c00096b5cd2fad5687e9ff8ff23", 0x9f}, {&(0x7f0000000700)="dcf69b198cad4ac51f4d5b1f82e0cef5a9a4f1ec2e3bd3a29adde423c1413204270e19a6e2c8a24f2dd88600b8ebc6f83b0e5e6b4ace75583aec0235a37434db798ba7920487a2eb930393a3ae6b9f6970ec8857db248f0eda6ef07e329616162c4f583feb71d78bf9ad76d0d88a2897088a29839caad7cc91b1bc7c73162268eec1da638518811845f97105320144de527e8ab16d8d634dafca9817e838534a3fc57acfb41a57a0413b18b9425182c4c5024f40ee9a04548ad50e23074b0f16ba08573266d7e8444ce40ed80164a1f01df4b15abebd24fc798c3f609e9b8a6f", 0xe0}], 0x7, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r8}], 0x40, 0x8}, 0x805) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r2, &(0x7f0000000280)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') shutdown(0xffffffffffffff9c, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=""/124, 0x7c) setitimer(0x2, &(0x7f0000000980)={{0xdd4, 0x5}, {0x5, 0x7}}, &(0x7f00000009c0)) 00:00:06 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) getpgrp() 00:00:06 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="8791eace44b831eb6c4d95fa39809b9eac1e081277984c2e853ed89a0da5ba7c098566ea850e3b5488e1e84f0f1a500d0eb230410d80dbfad19eef34f8575113b473278fdd45e3eaf0b4ec47beb0c2ba192f6a6d78b340c48a7c9c0d6526463956c6288de050dd", 0x67}, {&(0x7f0000000180)="b8a53af4542f82b88b2a0fdcde9e497d0f12d37bab2fcfe42b796896f52b4583adcec152dd0ebc611a8d8ad9734502e52a9370942b0368305e2ba0873c1bd9701a4ed5f705ef8dbeaae33a32115714d2838b6adeb61e25d42da7a5bdbd9eaf840518498c3c787381632559573842a149c4f38a4b7461d6799ab71c0419fdd1e83a6ffa9a25313ca8e2fa4255080670425a7d12554ace952490ecafa979", 0x9d}], 0x2) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 115.9494155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1043 command syz-executor.0) [ 116.3200828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1043 command syz-executor.0) 00:00:06 executing program 0: socketpair(0x1f, 0x50000005, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) lseek(r1, 0xb6, 0x2) lseek(r0, 0x3, 0x2) 00:00:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0xe008, 0x1) chroot(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 00:00:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b28027822", 0xc9}], 0x1, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="99d59100f525a8f68426eb1e18c701b13f815e84405c34138269ba448a52774bcc174feb74a0ea67a1cc89791e625ad51dbb5b936ce46e2aacb5b401c6cc55ddceb6f0d2e5d26716b4e6cb34cd77cf0d2c14fd608e2cc24427105c341afc596b34261e42068611115db9b54e333c", 0x6e}, {&(0x7f0000000180)="e2dc80250ce305d0cdb37be9024c819fd972c0e9d6fbad0328bc84f87d935e6c4a052f4580b1cc15324413bcb1e8961edcf847a37737b5393198e1a91b6a0d809a3280814895b6961af6ca14bd3878dc", 0x50}, {&(0x7f0000000200)="e415eeb2ccb8eea8e6cd2d5a9d924ee8449c8e107fb93a01023ae3392c44cae31ebbe2ed8a9778ac66a8e9fe94f85f9134334862f600c3c54cd37cfc5bc6fa999d9ad24f97187747d08d5087170d262bb75cbb09dcc9", 0x56}, {&(0x7f0000000280)="a079773bdd0ee943de8076d341fa4eb522523524d45d98ca50cfc39a18b0b08c1557c20b1d8b37c86a9b8ec83c39eb61050bb6067ac0b7fb2389457ee6499006edec66fd3058f1e9dcd5684cf87000ede070a43d18d59d11f0351bd1baa3558ee522af8dce4e6a57d58a8eb20fd5b3a9b3df0eff24ae967575d3ddb7e9a47a69d854e9c97258999ba344f2355423d8625b862d35a5536a1ad70130467bffa5e2900a2812a1a7172991166ecfc2dd0ca5ac2f73a596343564a62854a0aa6ef1e36b8b7022607af080854eeb7d8ce5d448afba216463237618a7861d4d09079d61d53d75153c0a91945fa1", 0xea}, {&(0x7f00000005c0)="41ee360db0815815e5b2d50e3ba2467d3ad844be8097287087c89deb37251c513cbe6111786113e0efe29494018e2c426aad69ed5ab854e523217f6798759b23eb5132f79285743d8fcbebf913ff16e83b4c34c373a48c977bb5dca3190e6c6a046257089f2ce75cb4994e1eef57d2073cfa53642b3cbc8c044a3dfb58d7e75a33c1b7e9ba3f6be961ba4ec6ff374366109c7ffe91adc4f0f79369dc8c87c4831e71f239e581fdc6d2e6c55ee76c0392883dd5bcc6bb5354e75af12ce85eeafbca33e2ea425b0aef21cc240c96e63b823dc60ef12ecf4c17561d0c60532b7c5d2e676e76c9f7ba278fc0713251631ec29fa1853046d9fe5daac7ed505cbf4fe5ebb0b8cce2bd1047bc8bda291638f7a17d55ab6e868d0b626bcac8c4c0075a352620a671181e2a7658cb652bfbb7df57533ff9444aa5a5dec30e9d76818c25a4eed05552ecefb0b3775754c8ca8f765ee93724aef4ee4b6ed72c66bd49aa188d300bd9844a8ab2b2c2321297adf6d8179aee03d17fda0af646f877ce94c399cc56f11da69a50111a25ce9b0dbff2ef980bc0d70fabc55cf7202a25ea54c8747d5272a18ab5972884a7f2b6f3220a6e0d13255fdf9fe3b156b8bcc39bc633647393761d456104d429f1f84a2747ba198d515918049ad029585978a2af9b49f51035e679eeff2ef3faaecc93df3e0b1521d79840c35f926a13c12b63b52587b8429a01fd0c5e7c7f51c8c59eee80a33b4f8bce41c2f4f55eb75fe61df097e6fbd4ae2201dbe22b244098d070f01860b1c826098c31e13a7ea467d951b3177943c42b9beeb466af08c954dcb52494cf962c4150a592c7012bbb450bb7f6a47541b84c1f45d5304c043121ad3ba15f9028536674ca5a1c72fb397b5f1d49bcca4715d6fb007b3293bbf9d8db8c795dc005037abfdf775eee36343ba43634835a16dae93db76a942003ecc20c2438ea6bb0afca8635152f422ea33a8496d0018e7572706a2dfe0b874066ef06dab2f3993ba06ee6da49821d90d8742ff4a2ff2f154c4e0942d34406b98b13a83fa1e6deb006adb5e50a9cc31eea8e18a91f67028e3492cad125445d583df987894b222819408070bdc4c8b2d167acbaf1874d6a9f05826db9841efee5808484f3b4d6d268389abd132faa2f437a5da531c41c95bedf30958055299c620d64d80ca317363ce266b1cc358d640cb390412c12e4e4b582ddfa1c8850d749e8471f34cd2f9b17bf0df88ecb623caf70fbe971fba8bac64e730ce6e27846e95405e08b19009b229b54cf404b20d7717e0776520e068264f4d3cf11cb670fa2ad8c906c01c3f9b9ff120eecab58e08edb1929ca6ee302f9e0bba40b80a0e1f5f1d64c1b44c6daa60f60733badd9157d875e67d56f758c6591928b8d749a9338b6a70f3cb495efc7200c2618ee99a1fddab5389294695a5c03784f409aa1c448c5dd440bcb29d50fa259f1a97109f5b310f9bc22507f879cadb69eb51ec89cdbc25ff6e2394166f8f05f9b72545447573ff926338efecce39e1f13ab125d9d2af246f0856fcf31b695787058dfe893af2338c88e312acf78d6e364be2bb10db6d5782f30adb51f3340501fbd117eaf8fa8cf6410ccb32a70c5e10fd371f6867c47416cda8a5c5a82ed57ff3dc71df7ea502e5694a29343604e364283a6fa29a1c65bbd9ae6dd9cafa6457962d9cd92cae8b84387117705b1061e57e31cf85d12af8854ca2afe0b565f5585fe27f29b1b7050f395d80e0eef7c0b60ef6e41940f5562eae032307a8fdf507103eb63d0c8735ade43bf0eabcab15dc490ac0e9d8ec0e7d9717dff1a0a2689ae6470dcd068824973150d5a9f477f0d87efb4f9495ba317d46f15e9ba270a9391e7373c59754ff25499e16956b347f9a26fb75a0ed36be738c81a6daed39154041e47d67c88b80af00fec715e65496049959c3d41d0a9abc213b05a440ff847a12886dd8274628f6ab67d185425b6ae0aa3db0f632f142cc219e79e1c620a82f53f7da03a01d9ed7230f61f1a3ab282d85567647f044f293af9abd8cf26c7000378110b07dc320787cf7ecb921e8ca06102b2b1167b1107ed11b6ad8ec5bffead234558a7cd0e99f94f73e4c55aca6b3b67776edcf02051db0d967431a9434c4cac1045b31216ccb4f9e6b5956f63af623d6afb067d5404c7e007b9c7aadcbf4a70e98d9d78a7e9b1475480f9fbc5ca952e0551d1c13ece65b8dbe700afa8f34834c9ca76d0ba0aec43e5a24f4bb996210581cb740f1c5f2e082ed03177bf6d1190085958e888a37acc3275c9b24ce0949fbf0c1e4265fd16bb39c28100bf3a09bb9f92f051ca66ce129238f6f1c696fcc0f023b945d45971a4f8e410448451215ef72367a2293b605117b382bb821e2e089d1bca2c48c972e2ff28d5b0b223dbb73efb13a33d17b76c247a50a60a2cbe2e291fc1dc55613834849effd36fab5d72816241bf4a7617b9c5e01d54a6cfd21e1accd5ef0e7a7484acce67b2b2c9a902856e582c1e76e57ea1dad57fe086d0f3a639e7796ed4669bd682643bb4dd113c0bfdc5ee36988bd9570d6bcdc934a26668479f4d00fbb4dc4660d658504ac9bc21a06c421232643ec6ead67dba09e2b6755dd9cc33a5ea1f7360312f9b2b990d695293e86afaa3ee17da9ae2d484febe9fa5e718cf6215f7cc4d7fef3bfb45047c8f74a08bd9122416d80a010d462abeb4e8ee93699ed6e3fb4d5f0185587e34fc4998083728f2520d4e97573e26c0d8b905f6d28a61047abfc687130f863c75de19a3833738d95e545d8d1e10fcb878f47fccbd4e002a68c6698a49edab54440bac93236bbf18b54dd9c3b581794f3982e59256eb0d8ffe58e14327d69b0e4fbe54cdaedc81aa6aa3c6081a358a1f11660473a7565970905671009d7fe3fee2feae151980f5a3e56669a1f1dc16dfc4ed2178d7f524a94186e6d22bcc7658e8bf1014ade7fa4b27c10bbaa0c48bb2402bfd918d93ee40fbb2f7941ac907b5f2fc2870f098e79ed0d408cf95defe6803086fcfe7ec31daaaa7df8477a21ef4e84c3c1d8e0281aa6978c54844bad0294a564e51b36ff191ee0c1687b2f4567bf3882bb9a99d55e1bb864b981998a75d00ff7158b468663121233ec657c550b7c93212ee7f76052e37ef8878d3f4a425fc81fd5b08804df31220d55e4c5919b7580be5d196241c12bda0bd5b51e0ea6c4467c4f1677cdd64109a5d1d4807a2d8465ce988bb914c5fa7b2da9cc54504a3ab6b898115784e63a9927977bb3d10425d0c7aa8b1be0dc5940ba7170bc93e122801c08a6b7bb82a2883663c119c398861272fe0c34d0dde6e22a43a79fa9e9472b494ff23275b7ef8f628be6c6a6e8e37af832ab003786ce1d6887774a099fb5c2be4a1dec4ff82755338448372ef3a7301ce5d067f770b32b813ad4eab45855d2feb891e8ab65ef1ca4e1e988f838d4bebc39063e5d42f57d9e39342bcd70df15061f7ec4e8874551bb77a344531b4c7529359c2af0b5449fbbd219adbc40f566e192bbee18bfdfb846f78b4ce39a9a28cf69ee7e193720aeb2ad76c9384d76b40f9793a35fa000e0a00bee1a95e1f698e00cd29906f2f715f31b55c6fc87b924c52bc121d96c61e6d3aeeac4c827a82c40e0cb84e52adb707209887b7f68837ddd938f7b2e9768bfe95f105b71d831dd494e3f62a936e7701471cbe8bec720b46b985ccd0dd0c365066cc111508ee53c78243dca4d1c622bffe43f3f68980f53c232b80097309c352d725f7589f7bfa0b41fe22d468e4e9dff52a209952b4289579a5532a29b891188b3e79c4042d446d44997019d6de1ffc84eee32441c4b8497c50245125d0e24f6dfd5c4a72ca0a19c15190d4ec59495dea4d5932ad35bd36227a45f48ab6fc288034c3b9d0ac5b928ca82d408cf575c0ccb33285f883fff0dda90ed872827e2072ddccc20e776097faa2179017b6875aa31a5688075f1edae7b4368fc19053b025887bac2692ada43bd233174bcdb6a6e60de250727efc7f1f178d064265ce8d666df2a16f4e931cae705d14c5a6174859e6d1f02362eae2c5fb60d38fa309d51f8f23616333cff5ce7517182f84be11ec2b1116b9b459dd4898bc2b087b599c36b9800339e78d70e5d5ea8ece08146b6ae2ee356ac77cba95ac79dbff90684f1c06c65a22b3db57763cf3610997db36530438185976e2d96d67c0cb97ced448baf15851b278733c732c549dbd07a66ac7e19ef645cef5eebb9f16905762ad82a26ebf486c21368b9429fabdffbd6f0fd6cee0083e2ddb471cab32e49e7dbfc3df6443b613446fc281408fe208ca5b61b4b599a3cfffc8c18fe7f19f056cd13fd4d75f883cceb1b134aa6441e40a8b10d2bf643fbb7d01c7cff9b4be144751251f9adc1bf9140af21d07f821784c50f964d2017679db8f8d95e8a55715d4b117073a90300f8cf1eab0ef8bcf0301023a8b7bfeecdcf67f22b1e192aedf4df2f800997894903b7867ea00e60ed9bf837934be71778c70c466a9dc87d3045a06aa5c70990cb8889b109e8cd70c4a7792af6bda91b3cd2efa94dd420dd06d3fe7410264194106ad3d641d4a0c9292ba8dd38baee8e2d2a7b59768f436c8a6805a7d8fbe3a3d713fd937ecde747e754041a2acc20812fd95b7b030e854237691d5fa4e4f93e436839b20e08cc409c2be7a44b2c288847acc8dec13a591b4b2ea1ac85e11ff0c6dd9198a131fbbdef84ecabc8c2d0a0dbdf905d42c7a9eeef8e0330b45957934ec16108d6ffc3a40b48a071ed9521fd59ff905e79c2cdf6ba3f66cc3d731940feed9728930ac79bc0e9c2e54315ec2978f2e67d89fe67e4d6056b127c30628257e8a9abbf4e4f8de7b95f4d806e2eaea128dbb987f77062873a84ceae72660e0c5208c73d606f04c7a1ca35f912e60bc6ea36b610cff5f67af534cb13f8f3bf5e69c23c80af55b3c552c51d46d147bd2f55f8a86fdd975150eeb56c48d0cb121ca5f189a6c528305d0bbecc55f7ef4a404eefa6fe465b9730edd905da9731d2bc6d8ec2ded23495dbb51c729fe8767ec5b185d0988a1585bd7970635350b143bfded08011867424fbc5955e2aafd0745da63c8d52929b01340a6d06c2b4c76762ef48599fd26379eab67f009d9269eb862c85d2c38a2e0d8be744de7821c0832190fbc86272b0ee836fe58217971d5640fb79b0171214c7e28dfdb032b91e6ff6640e09c8203286258eb6783e72746e3a27f5169b5a8a30d25cdbb1472e3fee3fe1c80d99f78987f74c4a1b1bce89ddabb55ae225c7b5e06202b33aa9a215e70495f8e1b5098ce6268b18dd82d3d7b17eb65bfd5a99ca33b8a4725516ee5a80c0e6ec77486e3e84fd492658b82fe843e918fc5c176f426885fd7654835f88aac2ca0ff98fbbc7104eaa08dfb373b26ea59c06dca70faf4b69ca393c98e18c86e9a997d7a539534eb16656a92e31eeee6e3b28571f64f2fe9d016d6e5a0e43a7984b49bb5b49da7255381487d2f335e740be5a5b581514aad3081623e596d0bd43cfde83eb9fcaba39638b800aa0ba182fea7fbcf2bb9e0c1d251c7b632787d433e2941ae212dff45cdf29c6730359ea4f96b150c1621f221438bf7ad19615c32fab20dc066efe958972deb956692b99edc03031c057fe33c75e18878e251f88bb42edfdecfd5376ca24e8065095cb9ed9eb1382d02cfe62fb91ad951de5563faa28621b3baa27b1ed07f1f2c3358d0ba99c90746ec8d0b5cf7217c4cb2e3df4a5e1e029bc76740a0a40237f67696b5f8", 0x1000}, {&(0x7f0000000380)='\v', 0x1}, {&(0x7f00000003c0)="21573752cc8b72300c877c8977bfcc3649e3ee7700de09ebbecd251f7a54c9aa42d66c", 0x23}], 0x7, 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:07 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_settime(0x20000000, &(0x7f0000000000)={0x4, 0x7fff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x1f) r2 = socket$inet(0x2, 0x20000000, 0x8) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80}, {r0, 0x12}, {r2, 0x4}, {r1, 0x11e0f2d08c7ec720}], 0x20000000000002dc, 0x7f800000) 00:00:07 executing program 1: chroot(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1200, 0x80) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) 00:00:07 executing program 3: r0 = socket(0x1f, 0x5, 0x0) shutdown(r0, 0x3) 00:00:07 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) read(0xffffffffffffffff, &(0x7f0000001640)=""/156, 0x9c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept(r2, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000140)="fb6d73a6146f17da593f585f5345e1577d4acdb0ed3059466a567a94e266662ad49778411ffe51a039e12ecc738a2fd382118522e4032b38e8cb24b31ffbf5c488fa39cb405dd7bea6a9d2cb9e55c5d1f784467ff38a53e63f1b540fbfa8cc9b6d73d4fbbdfb2228437dca316c78e8524d3e3d983a04dbe706dcf6cb69e09a8250e9c226de4baeb816da3c05c6aeab57658e44c2ae0a738a5607d44cff0f880d788b0c99f0d08240e2f00aed1eb560560f39702dc7280811a9efa154ad7fa85f4253318c0e152aac79b2369f61330371f95ea6df04270d402b28892b884afb354f90f52b5dd29038ebf420d579645caa8e", 0xf1}, {&(0x7f00000000c0)="bcec373b4651c91e31ae19af950cf759927dd51df5126a80ebb9ec284bc1e0b5410909a662", 0x25}, {&(0x7f0000000500)="4be55b019db717a9f9f2efc25ded73461bcc468d391a64292e6ebe29c9efd1b5ba4694a12692142912074483aa4a66f5676fef9b18c247807b818c4f44b7fa78b7c2bcb2b6b542963d0b7567184929e7664aa68e52aa30e566fe5bad37af02a21b70e5062babf7720e0fd092404821075312cf839ca77ccf7fb46eef40a4a4729babcef85c90dbe599cb8df188add01c2a6fc7ada854b5a1f835ce408caffc729a3da82f63bb6b7b68f24c923d530015f2b593433bdf65db2313f58c98934c857114cf3ab3ab3762583fdf3cb36a8059800bed", 0xaf}, {&(0x7f0000000380)="d4dd45d23975d843b2bdc631f50092e735fddd7a27a8aa78f01883a659dd829672c3e11be6417c4323f2c6804eadcade47400f658ac6f2535fe9ff12079c7a9e546c7b1976e7a0ca84c9f0f9c06c8176a53bbe98d68831f995ee6831c5aaf812b1dd217b79d139ee084fa02461eb098b695bef935ce58f9d164ebe991a39fc83652fc79751dfbe92de0b4ecc747b25cbeb", 0xfffffffffffffdce}, {&(0x7f0000000440)}], 0x5) symlinkat(0x0, r3, &(0x7f0000000040)='./file0\x00') 00:00:07 executing program 4: r0 = socket(0x1f, 0x5, 0x0) shutdown(r0, 0x1) sync() 00:00:07 executing program 3: r0 = _lwp_self() clock_nanosleep(0x0, 0x0, &(0x7f00000001c0)={0x8000000011e, 0x12e}, 0x0) _lwp_suspend(r0) r1 = getgid() setegid(r1) socket(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_setname(r3, &(0x7f0000000200)='\x00') connect$inet(r2, &(0x7f0000000140)={0x2, 0x3}, 0xfffffffffffffeeb) _lwp_wakeup(r0) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_wakeup(r4) _lwp_continue(r0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x1, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) writev(r5, &(0x7f0000001480)=[{&(0x7f0000000240)="9bcd72986939f5e859de5e741932968a7e8a8c640f3970283c0cbdfaeec4d33cd8fee917c5d0d8b312144a47b13a3ba434969fc071e198fd2d67ad88621924a0ae21cc63655cb142f56b37936da6c8ec8d18ef95ec11f005429e8ca465055abd23e9676dc54bb92660adef165c82c23315e0c178210ba2e1fd06fc3d528ec9aec5651bba3a16f27d43dc431fca0230a6e5dfd56ed8250c8210a2ad1a91d6de69e96235c9c4adac5d0f351ab6474e99265f45affb82f33039a2aa593744d89143fa4616c9639d715c7fe459", 0xcb}, {&(0x7f0000000340)="86418257dd28659dfde2309d17a9126acce88c1346a9c113cfff042ade567f45f2c9198021f4b7d40c28eaff8d7560e03e853f057164551e22bfbe0199110bb518a4e28ffaa503d0f56199842ab4b604f6951e1557a0bb687d1e285ba6a756f56bfc2d3d1c1a1fcbf7c7f1cdcee4bd", 0x6f}, {&(0x7f00000003c0)="5f998b08e119b9d3ca0a476246fce5c8e2c5601703fb6f2e484a248e507b3053bc0e2c19f80f629781f6dd20665f9161e7ce802e55a1fe72c4161a037a6934ae5bf2fe01b2ad92d7fb13dae1cc9d3f9caf992f6a63b38e5ddfebc25f069b034da70a1cb79e7afb5aa8fdfa599e704492192f190beca5a4b87de8451f699e7643fb0d3cc1b713d8effdbf", 0x8a}, {&(0x7f0000000480)="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", 0x1000}], 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000320, 0x20) compat_50__lwp_park(&(0x7f0000000000)={0xc0000000, 0x13eb}, r0, &(0x7f0000000040), &(0x7f0000000080)=0x7fffffff) _lwp_self() 00:00:08 executing program 2: open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x7f69aade66bc0282) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:08 executing program 1: r0 = socket(0x22, 0x3, 0x18) paccept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x425beb7f402134bf) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$dupfd(r1, 0xa, r1) 00:00:08 executing program 5: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r2 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x3, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x7]) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) faccessat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0xc0, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) utimensat(r3, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)={{0x1ff, 0x4000000000}, {0x2, 0x9}}, 0x300) open$dir(&(0x7f0000000100)='./file0\x00', 0x1000208, 0x0) [ 118.1333934] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1483 command syz-executor.2) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2060331, 0x0) writev(r0, &(0x7f0000000340), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x61ff, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x8001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x0, 0x0) fchdir(r2) ptrace(0x5, r1, &(0x7f0000001180), 0x0) [ 118.2836793] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1483 command syz-executor.2) 00:00:08 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x42050e, 0xaaa57a396df064e9) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x20001, 0x35) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="2cfd054427d2cc0b66d59813341c6c34c9f76ee56dccca364488b6806909196559e32bc4adc7121c66e231d172268804390215fd26e68bd1974bcd9e982b069b30b32281d90cc85ff4b2e28526caf1480b70be4b", 0x54}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:09 executing program 4: rename(&(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file1/../file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x30000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept(r2, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000140)=""/205) 00:00:09 executing program 1: getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r1 = getegid() setegid(r1) setregid(r0, r0) [ 118.9548944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1042 command syz-executor.2) 00:00:09 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0xd2) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000100), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000000100), 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$getown(r3, 0x5) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000100), 0x800000000000) wait4(r0, 0x0, 0x6, 0x0) r5 = semget$private(0x0, 0x7, 0x8) semop(r5, &(0x7f0000000240)=[{0x1, 0x6}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0xf6}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) r6 = socket(0x1f, 0x1, 0x0) r7 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) r8 = socket(0x1f, 0x1, 0x0) r9 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r9, 0xffff, 0x100a, &(0x7f00000000c0)=0x2, 0x4) r10 = socket$inet6(0x18, 0x3, 0x0) r11 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r11, 0xffff, 0x100a, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(r10, 0xffff, 0x1000, &(0x7f00000000c0)=0x1, 0xc) fcntl$dupfd(r9, 0x0, r10) listen(r8, 0x0) socketpair(0x1f, 0x10000000, 0x59, &(0x7f0000000140)) dup2(r6, r8) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000080)=0x1) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) r12 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r12, 0x0, 0x0) sendto$inet6(r12, &(0x7f0000000280)="36577ed2c73e504d22d03bd1dfb6c4f3fecd734e6a778bd007d267106428c2741d425e27c67e22bc6c15e2dc9bad3372a3fb15dfb9216594ebdc4e2b4ed3d8f2588a3c427764556e955beca7a71fb5c9955edaab20ab8078f7c8b6a847e1576404673bd4b0ce4a53ad15e81fd2e09ce1ea3b13aea7112997f7e8f4aa8523b52832ee", 0x82, 0x1, &(0x7f00000001c0)={0x18, 0x2, 0x42e721f, 0x4}, 0xc) semop(r5, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000000c0)=0x780) [ 119.1552612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1042 command syz-executor.2) 00:00:09 executing program 0: open(&(0x7f0000000040)='./file1\x00', 0x1018301, 0x4a2f9edd74b04a02) rmdir(&(0x7f0000000140)='./file1\x00') 00:00:09 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x5, 0x0, 0x80, 0x3, 0x7fff}, 0xc) r1 = open(&(0x7f0000001680)='./file0\x00', 0x40000, 0x20) fcntl$setflags(r1, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = dup(0xffffffffffffff9c) dup2(r0, r2) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/118, 0x76}], 0x3, &(0x7f0000000440)=""/4096, 0x1000}, 0x43) getpgrp() madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000001480)={0x5, 0x4}, 0x10) listen(r2, 0x3f) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x1000000) fcntl$getown(r5, 0x5) clock_nanosleep(0x40000000, 0x0, &(0x7f0000001500)={0x6, 0x100000000}, &(0x7f0000001540)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) dup(r6) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r7 = open(&(0x7f00000015c0)='./file0\x00', 0x400000, 0x1) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r8, &(0x7f0000001780)='./file0\x00', 0x8, 0x0) r9 = socket$inet6(0x18, 0xba0e6e3e022d8036, 0x6) setsockopt$sock_timeval(r9, 0xffff, 0x8b63b81f37ef2b97, &(0x7f00000017c0)={0x6d57, 0xffffffffffff226a}, 0x10) 00:00:09 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = accept$unix(r0, &(0x7f0000004f00)=@abs, &(0x7f0000004f40)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) r7 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000004f80)={0x0, 0x0}, 0xc) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r10 = dup(r9) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r10, &(0x7f0000000140)='./file0\x00', r11, r12, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r14, 0xa, 0xffffffffffffffff) r15 = socket$inet(0x2, 0x10000000, 0xcc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r16, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r17, 0xa, 0xffffffffffffffff) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0xc, r18, &(0x7f0000000280), 0x8000000004000040) r19 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r19, 0x0) r20 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r21 = dup(r20) r22 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r21, &(0x7f0000000140)='./file0\x00', r22, r23, 0x600) r24 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r25 = dup(r24) r26 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r25, &(0x7f0000000140)='./file0\x00', r26, r27, 0x600) r28 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r29 = dup(r28) r30 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r29, &(0x7f0000000140)='./file0\x00', r30, r31, 0x600) r32 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r33 = dup(r32) r34 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r33, &(0x7f0000000140)='./file0\x00', r34, r35, 0x600) getgroups(0x8, &(0x7f0000004fc0)=[0x0, r23, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r27, r31, r35]) sendmsg$unix(r1, &(0x7f00000050c0)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004e40)=[{&(0x7f0000001d40)="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0x1000}, {&(0x7f0000004dc0)="90b35a2be2ddb7950b9652744c9c6598cab3aa536c1080975167a3f7e158e925b382a0f0c6adfd973cf1606ad031a8bef3802b090c8f8d5df4ed70e88cfb61c09d59b9d7b88dfc2fa5baa144579f2c3f6ab51dacd7edd7c93d", 0x59}, {&(0x7f0000001800)}], 0x9, &(0x7f0000005000)=[@rights={0x38, 0xffff, 0x1, [r2, r0, r0, r3, r4, r0, 0xffffffffffffff9c, r5, r6]}, @cred={0x20, 0xffff, 0x2, r7, r8, r12}, @rights={0x28, 0xffff, 0x1, [r13, r0, r14, r0, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [r15, r16, r17]}, @cred={0x20, 0xffff, 0x2, r18, r19, r36}], 0xc0, 0xb}, 0x2) connect$unix(r0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x10) r37 = _lwp_self() _lwp_create(&(0x7f00000000c0)={0x400f0020, 0x0, {[0x10001, 0x400, 0x6, 0x7]}, {0x40, 0xef1c418, 0x2f13bfff816dc20c}, {0x9, 0x81, '\x00'}}, 0x40, &(0x7f0000000240)=0x0) _lwp_wait(r37, &(0x7f0000000280)=r38) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000140)="d7bea3c48e9e52cecb09d30e663724cd43f7e6bf1b79691366279f15296539a184ffc4cdcec7d29102c911225adf3d3ce2df3cfc48cd670cc1532c90a41e264daa41e293401f651ee509f694f48cbd5765b79e199a0f0ce7149f215f435ca8b87761d677a9a42bf03575617c81cf18e917b93bcaa426d571b6a8a22024537b4948cd61dd8b3a2aba590aba50a472dcfcc3d48c837cef5a1f8142463efc7885df920b51cb3e654b093f2642c4bd1a8545c87a52fe968dbeb45d8dafb69a63e65620739c67fdb493ff2b5c52c248bb5968a1e2bcb695044962a1317740f9abab04e495142152", 0xe5}, {&(0x7f0000001940)="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"/330, 0x14a}, {&(0x7f0000000340)="c8a6033b1b46c71fe001e0f67a50fcd97c8cbaf7e600f4b4e91e9a808682fdd894a79cbbc2c51fdedeaf0082db930b0005d5382d784940599409c54a072be3553916", 0x42}, {&(0x7f00000003c0)="c54c8239c300eb135a81a0db7b0acadc8aaf80ff588c6c5f4314ca2ef93652f9ad89ff4b4cd719f145231d1ee5400d2807efa2fcbc8573afbdb77e90f36ebeecaf5b69a9228cdd3ee9dcceb9a9c6d8cfe82fbba248a1df7754f7a746e6bd2be44c07b176bc22d9d28c1f4f8b0493fac47cf9a4d07ed7e0f02b5350983e383a5d3462ebd6cc35d4e0720f03dfc8d5658074e1c02b03a7eac84ed3", 0x9a}, {&(0x7f0000001840)="b0b0d95118804028707a9e0ec70b96c7dce612917abc118c72d32683d593ce2632d88f779b44d4b66a965e31e4b88c10736418a681f1d93a0c9b461ec3d8d64061467a62ef4ed46a61e1be83fb83b726b3ed86012b6ae71dd6424798ae9146ce508a2b0fd7fe0df1967501a28fcaac5a8a5cb0987adf81642053ad5c15da097c5ec680718ff9e2a08a03ac59eebfce128f4b744b03dee2a6dfb3a43f0309a93263b75ed3f9b1d22a7cb996509a4bb62f3a8940bfce04e2fb9b30b3f3e9a042d22f57733864e7dcd8c28f7cc71b0bae2f1e97ed374b2359982daca2c45321a8ead652128144619813f036001514", 0xed}, {&(0x7f0000000580)="fabbcbfb095fe75262bee3dc45e10b14d430f7e9485f59376c95aa4bc776115f12e13e21b36e7b79e5d334b4f7479fcbbe8b19e4d1f6cae059444739df30eccc881e6d1341a6277c0538873bc3024c0ffda72674b39f90cd6e66e2d5e14bd1e8ff184feeba04202da92c4c22614bfec8c19bc31822826759c7d749c17dbd09e39322ff9a71d7c1012fa3", 0x8a}, {&(0x7f0000000640)="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", 0x1000}], 0x7) 00:00:09 executing program 3: clock_gettime(0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, &(0x7f0000000000), 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x8) setpgid(r0, r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r3) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) listen(r3, 0x10000) r4 = socket(0x18, 0x2, 0x0) getsockname$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r5, 0x0, 0x0) 00:00:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) mknod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x0) 00:00:10 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) open(&(0x7f0000000480)='./file0\x00', 0x80000000200306, 0xfffffffffffffffd) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='#!', 0x2}], 0xfffff30) r2 = socket$unix(0x1, 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0xa00, 0xa1) pread(r3, &(0x7f00000001c0)="69e37dbc580d4d04b1ba1ae9955b4c19ac652e342168ab96bb3b35ba3b6cedc3990f479aa79243e452ee2fa7f02db8742e540be4fa6ca5ab42091b30934d4380c7a233d23bc2aa52928ed12f66ba36d39d82c6635b44606a969b7c7e8af5120916c104a633df207548893902446397d522f475b7987443af4e", 0x79, 0x3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000080)=@in6={0x18, 0x0, 0x3, 0x898}, 0xc) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) dup2(r2, r5) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) write(r0, &(0x7f0000000140)="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", 0xfa) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) sync() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff10) [ 120.2172031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1123 command syz-executor.3) 00:00:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6(0x18, 0x0, 0x1) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000002c0), 0xc) r8 = __clone(0x4600, &(0x7f0000000180)="884024f8ebaaa1b3743b03f6cb3d2dee807e6f3cf942ebdd6cf433b2bca5f59ea475c8244836abe9d986b3ff67bc959168150ebd1c81ab06afb94c8fd1ea4882fd9150fea6832f6e278c63ab94a4b222cc56dbe72d34f56255ca99ecb29764526e89863afafca9f7f3f831c1256a467a3df7759834941ef0f7a902e59d25bca660c8be91a6f6520fa63ea0820d9ba54eb28c9c666f5fb2903696706ae9903fa4be45") r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xc, r9, &(0x7f0000000280), 0x8000000004000040) open$dir(&(0x7f0000000300)='./file0\x00', 0x2000a0, 0x20) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x91f, r3, r5, r6, r7, 0x8, 0xc0}, 0x0, 0x1ab, r8, r9, 0x9, 0x8, 0xffffffff}) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffe73, &(0x7f0000000000)=ANY=[]}, 0x404) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x2d4}, 0x0) r10 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r10, 0x0) shmat(r10, &(0x7f0000ffc000/0x1000)=nil, 0x0) [ 120.4576386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1374 command syz-executor.5) [ 120.4576386] ubc_uiomove: error=14 [ 120.4876995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1123 command syz-executor.3) 00:00:10 executing program 3: select(0x0, 0x0, &(0x7f0000000200)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000080)=0x10) _lwp_create(&(0x7f0000000140)={0x4, 0x0, {}, {}, {0x0, 0x0, '}\x00'}}, 0x0, 0x0) clock_gettime(0x40000000, &(0x7f0000000000)) 00:00:10 executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000240)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0, 0x10) ptrace(0x7a4, 0x0, 0x0, 0x8) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f0000000000), 0x0) [ 120.9986268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1374 command syz-executor.5) 00:00:11 executing program 5: 00:00:11 executing program 5: r0 = socket(0x1f, 0x4, 0xff) r1 = socket(0x1f, 0x5, 0x0) poll(&(0x7f0000001180)=[{r1, 0x4}, {r0, 0x40}], 0x2, 0x4c8b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) compat_50__lwp_park(&(0x7f0000000000)={0x0, 0x100}, 0x0, &(0x7f0000000040)=0xeda, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:11 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = dup2(r0, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r1, 0xfffffffffffffffe) 00:00:12 executing program 4: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB=')'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x8) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x83840e, 0x123) socket$inet6(0x18, 0x50000004, 0x8) setsockopt(r0, 0x4f1d, 0x7fffffff, &(0x7f00000000c0)="b71ffe6e50a4d9a47462f566c38998e9f4bc824853021709e87194f34f793d40a41d4ca524d6dfe4403d4bac3dd3af93f6d1326ba5391b53f5316aa2536dc5b46c6a2de640ba3ee780bbda1217eb6358f9bf3f10817dc3577ac6e96aae591c54e29afcef729cec0504a0099c2d5a12f87b130865621c30dfc6e3d735878e6cc27ee61e908bce2e64b3b0ce33271e46bed9b1e043712ba2315a3d54d43d35e3bdb14e2ec6fa30af4de159bd167a1b0c3987ceda1274aa42f6a53562e8eaff02d8e86442a89df1c6de021ba20c3b0b64e8928b902362fde96fde7ce2e90a6dcc87847a080358a4f5c5d65464fd8f19c93738c213", 0xf3) r1 = getpgrp() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r4 = dup(r3) open$dir(&(0x7f0000000280)='./file0\x00', 0x8000, 0x1a1) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={r1, r2, r6}, 0xc) r7 = open(&(0x7f0000000000)='./file0\x00', 0x301e8, 0x0) _lwp_self() pread(r7, &(0x7f0000000080)='P', 0x1, 0x0) 00:00:12 executing program 2: open(0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) pipe2(&(0x7f0000000000), 0x1400004) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x270, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 00:00:12 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='#!', 0x2}], 0x355) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) dup(r1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB=')'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x7}, 0x38) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/16, 0x10) 00:00:12 executing program 4: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) rename(&(0x7f0000000200)='./file2\x00', &(0x7f0000000180)='./file0/file0/file0\x00') open$dir(&(0x7f0000001500)='./file2\x00', 0x200000, 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$dupfd(r2, 0xa, r3) connect$unix(r2, &(0x7f0000001800)=ANY=[@ANYBLOB="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"/364], 0x16) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) paccept(r7, &(0x7f00000013c0)=@in6, &(0x7f0000001640)=0xc, 0x40000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) fcntl$dupfd(r6, 0x0, r1) flock(r4, 0x4) r10 = __clone(0x200, &(0x7f0000001400)="6f66829553038f85eec71952de953d9243879996c2a66a7c888923875bae09bbbaeba07bd7954d3245bd60a55dbe02769c7f06fd59e07809170f023229f00fbe45957134b287414a7afeab928825dba579863708ed90fd75ad80830423a0c86f8a37258f481d0bdebcfa6cd3c6e817247b8d6eca67a848f1b0ffafbc160f25705061bd49399ef64d69f2e06f3a36534672208499aae274ec2a253aca7746c141d6ffb8a113c8f6b8647f009ed6b70757de8c9150be72eee2075f7a8f07eb6eb5827e932a28cb50104f8c30820fd05065a00ec5a6") ptrace(0x0, r10, &(0x7f00000000c0), 0x7) 00:00:12 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f00001c7000/0x2000)=nil, 0x2000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt$sock_int(r1, 0xffff, 0x1080, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) 00:00:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x289) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 00:00:13 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) chmod(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x14000c8, 0x0) 00:00:13 executing program 0: setreuid(0x0, 0xee01) r0 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x29, 0x29, 0x0, 0x0) __clone(0x0, 0x0) 00:00:13 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) ftruncate(r0, 0x10000) r1 = socket$inet(0x2, 0x5, 0x7) r2 = socket(0x18, 0x820f47431817cb41, 0x5) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000100)="4ecb0b67fcea92bf1ea06a9bdffa3e00ff0b8628347d9ced8b311ee719fdea79acfbd76851782ae26c2772c606d8161e176935b7c69c72378a77172afae6346b46ca3430a29d181d9c7bffce5451fec792cf41d77e32ff98098647081a354ae878e4870778a966a773a940dac13a5e39f2b0103a0d1318ac4721b0d3e8b9d1611c7445d5d84fbbc904e76501df00b27cba9c12adb67a8553ddc3b8fd6656caa1c9", 0xa1}, {&(0x7f00000001c0)="cb5bde10b5db24f9a297959c221fe8480f6aa0a822055f7d50b8510f654789b53760c8a7f8148365a3306a07638a0e33fec5664bef71f522adf703a95827f187ba6a5b8edce6834bee467c011eba72530b4485e3807c3a8e7c23f483c821c5786285bc1eb95e701d658acd4c09801ceca6c251745dcf757a0ef89a0a9966b1e13b4251b72e57fda5d0f24a135d4e7af611251f4c54c12b6da1de3e896025ae379312f2d05d7bf2b33014cdc16cc64e708225fc44fb3ba268e4fef560fb664d23faf40ba39e53563801", 0xc9}, {&(0x7f00000002c0)="d4cb50f9d167bb8bf39450e49c9ab2415b9a65a990bc9b9bc2ef448367a931aa597d757fc5e9a343fe1d1baa9cb376446be80c59cb4486192ee1c8b3db5a1a872b406750f5230dcbb5500bcc3a4929e9f7bc723fd0601316cd0815a5ff2193caff53028471c3d666a51ed5eb87fa90ab58eb7a498a7b647050051eb72a3389b7e3c8c38a7d525481662007e050104590868b56ae6fdc7a492f757a9dd357eb3bf90f534a70354149523b6cd31a9340c235d456e82d0d09e0728ee844203adb0e51bb2cd9c9e9c920e0fc13e9bb9373", 0xcf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="d3dca0ce1e30813e535c1e25ca265dc4a25da7f663c87f70316e16f4c5f1575ffab5ead5346dafe8288195d5c6ab6191b7cef8e363524f3f793d56eee3b00088c9df5a45fd09e8b002176a", 0x4b}], 0x5, 0xffffffff) r3 = getpgrp() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0xde56cdbc9c04a7c5, 0x2, 0x4, 0x3, r3}) 00:00:13 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) read(0xffffffffffffffff, &(0x7f0000001640)=""/156, 0x9c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000080)="bbd5aeedd5b04b6084aa49aa87698cb4d89769eaf29b3b7173582ad4f76d50057ea8aedaf69124348b9fb5115cde1b975a00dec7d5cdd6da299afcde287a2ff5f469b357a2acbb4c147f83d72cce0a73654e9ec151f843a7f3a1543c5e534f9154e50e5494a18d67a6321da414d1a2de38a3f0f299480da6b013e6a3", 0x7c}, {&(0x7f0000000000)="e0ee083b029dbdfa505affd9f78e6ade143de718d54603b9ac131118cdb1352087c41e", 0x23}, {&(0x7f0000000140)="b8e259f95803aeb9b4355dad797e2dd00f3770afca36937824eb75c60c3213cf7872f43a2232a748a95c4726d24fd8d1658088162eed1b67f1c56515bc8f58f83a672d81611a71f97ea0844b895d2b15afd3bb119af7efe0fef9a33cb4d2a350e5f3ea95a0a693ab03c0cf228e8526dacefcbfdc66e4fef44b5dc023fbae9587007021faea81bdec7c6a7a11b354c22a190089727f1f31818f30e48c", 0x9c}, {&(0x7f0000000200)="5fd313bff7b82261665f6c87f021c6fc46682d6a5695b812190679f0f79da997c584062c65915bef98dfec3863b954bcb5ef23ad91c3cb638d4bd27bacc460e4538c1e949989647db584a9b0bfe8dc326d7146e0b7f2ddd8f9", 0x59}, {&(0x7f0000000280)="d69061f9318180e49a8e21eac7a529c36ddf3c692515aadf45511343924e17fdf508d849bc2e9f6660665f1038d3f03f49816909778c3cb428d762d24517a4aa5d2f4702a12f005463c1401e1ff81ec7e661a82d1ef466a5cf74b4f9d8ab201b63eeb826b891ca68e5b6886f5c68925f93a43ec88719707fd2", 0x79}], 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pwrite(r4, &(0x7f0000000300)="63bb9f774e9bf979d3366df89ee9053684705a9deb9374ef9df5f12899035cfb", 0x20, 0x2b) symlinkat(0x0, r2, &(0x7f0000000040)='./file0\x00') 00:00:13 executing program 0: pipe(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) fsync(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r2) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x8) chdir(&(0x7f0000000240)='./file0/file0\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r3) r4 = getuid() bind$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) setreuid(0x0, r4) r5 = getgid() r6 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r6, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r5, 0x1, 0x7}, 0xf157, 0x9}) setgid(r5) fchownat(r3, &(0x7f0000000080)='./file0/file0\x00', r4, r5, 0x400) 00:00:13 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) semop(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000580)='./file0/file0\x00') fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) sendto(r4, &(0x7f0000000480)="f68ced189a7f25b8b58eb7dcc0fb3571ceae90dc9b61283bf27b011ab4f0cd4be5f8588237bd989885eb4a573454bb3a1e208a8bda00fb8f915569c32c1deda24dbf7d0ab1b2a76b1b82c62ef2e0dddbeab4e20cada1aaeffde56cb5a2cd2af98afec9cb9dad91d65832f0d9ce9a56f85bfee21ae60062b50810afecc35190fb46d511e54479b897764d19b5c694f2adc8608a062f33b95972e103e965bb440cff8be67f46e99f7c7e8340a8e88a0349573fbf1b2e75e392a43be85e936e3ee240c50a47018beb9ec589fa0d9d5b7e2c933bb26a72d7f0b3996ef2a4dc35e8a5dcf8", 0xe2, 0x8, &(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0xa) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000200)="d328dc7511eed6fce7bcd9a251ee4ea618377385772c8c0543c15b2403aa3e7a73e39e38742b75d1da95bed896eb62cf1612106ae5e8d80597a87902495820c2ad36d4f2ffc53dcaf176e20589f5f055df67d85948538696e02d47603de2d850289bdad8d2d2d1bf4bec723efd1484056e9a1d7c9ff4b043afcc55f22816827d3b7ae32db7b3ccf2b74b554f59c994c95149669bc2ca9fab9809e01b0eba487c20313c6840d6311509775cec4844bdd94b20a6c8a383ab2b9f5d8a95469deb784c7a6fbb333732145cc887a0489222b6eb7d6569108567bba1576efcf01b64", 0xdf}, {&(0x7f0000000080)="23bd0f23c9bc9f572f20b59994b5994998a5f509a1c64199789120e4ce38f45e03c45fddca71f4e27bc573a5251ad150e58919bf09aa1d5c9b612d52d5a44fe229cae55676d6a6efe6a8d829ae9790903944b86c019a76e1ca4e6ff644b118ca8d19cc383335b9057108e133680327f25801464a17de11295f0cf48991", 0x7d}, {&(0x7f0000000380)="5afcf3d1f44141aacbdb8ab7f34cc558162cad4b4632bef81940373542c2ee11e695eee500b85e2ea46fb0c6ac54f2123f34a432ff14566c7b4ecc960c175199882d0426d71b568d179708c2b8f4eae5134241cb8c540083383ee6f5599c7cfa534dbc74591c7d98da67c618cbd9515732141ba4acee162f1fbd77b1c5977dcf96c7ccb946b6b7589e4091f888da0f543e5ac0976e904a580a41922bb4335267969736c40ff071910962043232d2238342516508b60c615bc2c1d2db4c8b95858a8702b8865f06ce0d", 0xc9}], 0x3) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) open$dir(&(0x7f00000005c0)='./file0/file0\x00', 0x400400, 0x100) 00:00:14 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) _lwp_create(&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4, 0x2492, r2, 0x0, 0x2) _lwp_kill(r1, 0x8) r3 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)) [ 124.0041184] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1101 command syz-executor.0) 00:00:14 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) read(0xffffffffffffffff, &(0x7f0000001640)=""/156, 0x9c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x14a, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/23) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) unlink(&(0x7f0000000000)='./file0\x00') symlinkat(0x0, r2, &(0x7f0000000040)='./file0\x00') 00:00:14 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000640)=""/238, 0xee}], 0x1, 0x3) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x40) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x800}], 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000003180)="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"}], 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000000140)="cf1607a4b48104e0f6163091083a85fe34e70d5c3d673e9f9c6311672941fa01d73cb483d230e2668f663e2607271c57fd8afec33afc3c57704621185a9b1b1b3385fbdc12bd3fe35810c8cc1e5e2955d599c7d80f295399a0960601aedb0818f535134912de0df35c8103aad9f676381a87fe52ed76e291b815243fe8459bc54992ca1e2f98a8ceeaa0443f33b0be7ab3993ec61b24323ce3c98a694ba295bb6c676076695e8c0b31d2271180879a83ddc6f263585c219e9fd6a656f357771f4f2437", 0xc3}, {&(0x7f0000000440)="ac0095a71e1b0a6204e8b45e9c08b7d79f0dfd887a7a33c84a242996b5569cf298ceb1ce44a6c6d675e5f1c74eedce0480ba0c61204fb8cd113ba3ae5141acf5048830723467c41816aa164b5b59aedb784866c2cacd7c7232f884fc08b917e75732bc4824657beed610c164123e298c2cb0dd5416c51f8534dc735f9486e70bc6eb7d71ffc2885d624c685338e3c83a023b2d12f03923a3b324c49a4ae8e9e93eccb14ef9ae49e0644008d29560e6d6ce17da5ddabea90fdd37c4ee0f6d1075c646", 0xc2}, {&(0x7f0000000540)="e2fde750367f145768a93583daf594cbe8da318bd0a81b5078a530151699fd787646eced9f4c0f56c996b132eb01446d85a2852178bf0eab3664f30f45aa1de0f3625d678201c5c100caadb98852cadaef7fb1c6f9e8c4ae3850c8dd08ca55b3bc51b6a28ef77701ff1df16d9cfdf0698499ee11ea118a7ef4d35f37de83fdb77408af1f335b30bd7972de0c9740b091b7dbbbc0739d71d4d6c6e9b477842c33f127e151ae90b7b8324da7f879847077e0a7a02855bcb4df0b27ddd23aeb54a64fc2a2e81048c279418afe9b", 0xcc}, {&(0x7f0000000240)="829ed6d02131626ff8ec65cc1bf8525da3f874a9a1e70bd1f6874f2889da30c2b623f043e23b7cbd556890c93c5d7e1884e2e5c567dac1c2b1496a4dcd378c0e89277d190283bc7bf16926e819dbebbe60ea46038661696ff35fa2f9c9b5ad9ffe26514f05e2d55f5968a8a3a58e6c04ef477b18be3b00be6199ac4685c85ace5dc938fe23b014cbe4f199727ca32897090ea03e2c7992278aca5d8305c1d255befe5ee7720ef557ed6a", 0xaa}], 0x5, 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x68) poll(&(0x7f0000000400)=[{r5, 0x44}], 0x1, 0x0) [ 124.6553149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1101 command syz-executor.0) 00:00:15 executing program 0: open(0x0, 0x70e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000004180)='%', 0x1}], 0x1d6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) lseek(r1, 0x0, 0xf9c3c9a4711b196d) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) _lwp_create(&(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000000000000000000ea0500000200000008000000ff0000000000008000000000040000000000000001000000000000000200000000000000ec0f0000000000005b2f3a00"], @ANYBLOB="0900000001000100080008003f000000070000000000000038000000000000000a000000000000000300"/57], @ANYBLOB="0600000023df0000020000000100010012dc0000000000001f00000000000000000000000000000004000000000000001f00000000000000232300"], 0xc0, &(0x7f0000000280)=0x0) _lwp_suspend(r3) truncate(&(0x7f0000000000)='./file0\x00', 0x4) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 00:00:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') close(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000200)='./file0/file0/file0\x00', 0x0, 0x0) [ 124.9859114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 520 command syz-executor.1) [ 124.9959263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 522 command syz-executor.5) 00:00:15 executing program 1: socketpair(0x0, 0x2, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x240400, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000140)=""/99, &(0x7f00000000c0)=0x63) accept$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) fdatasync(r1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) 00:00:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000080)={0x8, 0x20}, r0, &(0x7f0000000100)=0x2, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() r3 = _lwp_self() _lwp_wakeup(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_unpark_all(&(0x7f00000001c0)=[r1, r2, r3, r4], 0x4, &(0x7f0000000200)=0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmodat(r5, &(0x7f0000000140)='./file0\x00', 0x92, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffe41}], 0x1) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) _lwp_wait(r0, &(0x7f0000000180)=r0) [ 125.2463852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1363 command syz-executor.0) [ 125.5569599] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 522 command syz-executor.5) 00:00:16 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xd10, r0, 0x0, 0x0) fchdir(r1) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) readv(r2, &(0x7f0000000180), 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) 00:00:16 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x82) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getuid() write(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x2, 0x1000005}, 0x5) 00:00:16 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x300400, 0x9b1e398bae64b2ae) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) writev(r0, &(0x7f0000001c40)=[{&(0x7f0000001900)="322d0d75e8ac", 0x6}, {&(0x7f0000001940)="10b3b6f3cee5a0b124f4a1578d271b7d1879b013e331dce46567a98f3413cb0a71165d974eb21a7e5b405e2d774516185e5f88ed0a34b5f04577df783e5513d23540c4f3b1928b2b63f685f0b9bda8603adc267e36d4d4ae933eef4ac4beb7568b4cd1229da47cf24133744ecffd548e71d48b62a48c238aaa3d22b4efc54e647bbc812fbf4c79313f8b981535d4c0c2cf02d60eb4a15ceba64d3c6cf279ab7800875908f4018dfaaa3f97428e311fd43b357c60297e63938c73f5818cf40ebe2c65256fa592006bfff778d75129252f913ea911e4609a9ba38c55313a61352b1f68c6d94797db8a26227e880f20286461904f8cbc", 0xf5}, {&(0x7f0000001a40)="bdfc54210ba42a0e31e31b57ba7d1dd546e45e40261e25f07ff0b34e44e202e070f0467dca0caa57afb852b3", 0x2c}, {&(0x7f0000001a80)="8eb93b76a907ebc3197fc628436ef2d6db79c640b00d425380e724c17585a8afd12d7c81a19d306793c3881c0f4149b2741342f3881d1830283ff4f606a091a7e789a67296dfb966e2e0d2a07d79310186b6c42667d14474289dedfc3012009f00a20cd353fb6849ac1d626d7b756e7f7a7526283363", 0x76}, {&(0x7f0000001b00)="2096a3e8d291efe8051d2dbdd531404ca8c7467b9a16f4e205c0dd817eeb468d188e4922c8ea801716370e30a7d377d25c8d", 0x32}, {&(0x7f0000001b40)="1c892f0aa939704e", 0x8}, {&(0x7f0000001b80)="266c5899e0bb9ea206f315c448c589d87c5df3ee21894ff5e0494d3a23748bfec5699e069f902f9786251356954b7b2e74f429171edf6d2653d849abc26bdcf13749f464665d71add2a2ed0018a538188976b9a60d612f432606bb83b89ca1938dd5397d9c49cdfccea696cd7a65797519cf845c468cdadcdea3642dafaa267747797cebf5e1fad669b4", 0x8a}, {&(0x7f0000002d00)="389648a2f008da387c750c4e3335a6a9aac4d7f83e6aef2f94b05dc714f19dace75cd28725db0665c8f1e478818512a90e3a7fece2561f0d0199e370fa16e2f10c8fc60e4614dabda63f8327f567f17b8c88cc9979eae42016083516790fac7fd27ab762a3f0edafec752a5538ecfdf6f638f28fdebd844e824dc9baa2be6f450ea1e88dfc7a0c3a3ca745ef435f073ef43d8a5fd666e7f0af84fa35788bdc6c4348c73441cac8850224bc0a7ca6a04b", 0xb0}], 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendto$inet(r3, &(0x7f00000000c0)="71cf559bfedc15afee1ce47453122dd7e6f7ef4b432fd62cc11c8ac2368560479349905c2361449556b4379b31594f58f5b6aea101f6512c44a19afe329f021af585b7c8bb9a00674f357acc9a216f1a561ee551d8e8d0cb640522fa8101756cac846a5296a16a9a6edc23804fe3d69952d61a26165d4ec715d48c00d680012924fc53553c5f32036a16d3f2c81e50d40d6bdf56154422c832e963a190e946d717905eb60c24eead520a", 0xaa, 0x9, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) write(r1, &(0x7f0000000000)="06", 0x1) getpid() readv(0xffffffffffffffff, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/132, 0x84}], 0x1) [ 126.2582322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 712 command syz-executor.5) 00:00:16 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="0034397e41e552a65100fde59189bb12f909c8b2d161557d6393b305", 0x1c}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) setsockopt(r0, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) [ 126.5688576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1363 command syz-executor.0) [ 126.5888432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 712 command syz-executor.5) 00:00:17 executing program 5: socket$inet(0x2, 0x3, 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) paccept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/74}, &(0x7f0000000080)=0x4c, 0x50000000) 00:00:17 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/202, 0xca, 0x2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = shmget$private(0x0, 0x2000, 0x4e8, &(0x7f0000204000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0x3) r2 = socket(0x18, 0x2, 0x0) socket(0x6, 0x0, 0x14) r3 = socket(0x18, 0x2, 0x0) r4 = dup2(r3, r2) sendmsg$unix(r4, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 00:00:17 executing program 4: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) r1 = dup(r0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = accept$unix(r2, &(0x7f0000000000)=@file={0x0, ""/52}, &(0x7f0000000040)=0x36) shutdown(r3, 0x3) r4 = accept(r1, &(0x7f0000000240)=@un=@file={0x0, ""/94}, &(0x7f00000002c0)=0x60) readv(r4, &(0x7f0000000000), 0x0) 00:00:17 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) __clone(0x0, &(0x7f0000000000)="e8b7e4419c9f180cf6dda5d8f4d66328ff179153a01c7e2fe76bc0e16975d6c2e41f9a14c2334b952d68b1f6b4530362700a24520cda29f58606bd92e2e1e8784db44ff40e0d7fb10a2d8f3d2bade6353f007dedeae7031fb00729cfe0543bc01d1ba291fbffd9c7308772938c78876330955e16519d25dc0373e7d0369f32201b008000005ae71b519bcc750900b1dbef441eb760eefaf84af992920a8d0d660a2b2bfe") [ 127.1999584] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1556 command syz-executor.2) [ 127.2800977] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1556 command syz-executor.2) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="14", 0x1}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x300) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) fsync(0xffffffffffffffff) r3 = open$dir(0x0, 0x0, 0x0) pwrite(r3, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0, 0x0) 00:00:17 executing program 2: r0 = socket(0x1f, 0x20000005, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) listen(r2, 0x9) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_RMID(r3, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:00:17 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1010508, 0x140) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r3, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r4 = shmget(0x0, 0x2000, 0x196, &(0x7f0000273000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$getown(r5, 0x5) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) madvise(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/9, 0x7}], 0x20a, 0x0}, 0x0) [ 127.8311090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 608 command syz-executor.4) 00:00:18 executing program 3: socket$unix(0x1, 0x765148be4744f092, 0x0) pipe2(0x0, 0x0) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe2(0x0, 0x0) pipe(0x0) pipe2(0x0, 0x0) pipe2(0x0, 0x0) pipe(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) [ 128.0014209] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 608 command syz-executor.4) 00:00:18 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, &(0x7f0000000000), 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) setpgid(r0, r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r3) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) listen(r3, 0x10000) r4 = socket(0x18, 0x2, 0x0) getsockname$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r5, 0x0, 0x0) 00:00:18 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001980)=""/23, 0x17}], 0x1) 00:00:18 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xb, &(0x7f0000000040)={0x5, 0x6}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pread(r0, &(0x7f00000001c0)="76a3ebe669e7557f5de4e1601f63505d37369d5c9523c9cccef7d383da267972927f36e8db31b2fd822166c3d6b8e92db9ba04d2536b695fd8c6c7047c7553f5b476df78c2fdbbfc50a80440bd812db6131c3496e5e14a02329b89a1105a58cd957d27d9e60c23277d5439a74b89c199524c3cce0265dd8b73a476bd818e02edb81a8865daffcea2ade1d8049a39e240b298b1ec9215148a6756309c", 0x9c, 0x7) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) __clone(0x0, 0x0) 00:00:19 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r4 = accept(r1, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0xc) accept$inet6(r4, &(0x7f0000000140), &(0x7f0000000200)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, 0x0) readv(r3, 0x0, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r6, &(0x7f0000000000)='./file0\x00', 0x1040, 0x4) [ 128.6125378] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1323 command syz-executor.2) 00:00:19 executing program 0: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80001, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') [ 128.9130813] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1079 command syz-executor.5) 00:00:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1f, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000300)={0xffffffffffffff81}, 0x10) open(0x0, 0x200000, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) _lwp_create(0x0, 0x0, 0x0) [ 129.1735587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 994 command syz-executor.4) 00:00:19 executing program 4: setrlimit(0x3, &(0x7f0000000200)) socket(0x1f, 0x1, 0x0) 00:00:19 executing program 0: mlockall(0x1) mprotect(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 00:00:19 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f00000002c0)=0x8) writev(r0, &(0x7f00000000c0), 0xffffffffffffd88) write(r0, &(0x7f0000000140)="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", 0x36c) [ 129.5041623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 576 command syz-executor.1) [ 129.5242083] ubc_uiomove: error=14 [ 129.5342177] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1323 command syz-executor.2) 00:00:20 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) select(0x0, 0x0, &(0x7f0000000200)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) _lwp_create(&(0x7f0000000140)={0x4, 0x0, {}, {}, {0x0, 0x0, '}\x00'}}, 0x0, 0x0) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100), 0xfffffffffffffdcd}], 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) writev(r0, &(0x7f0000000280), 0xd) 00:00:20 executing program 1: mknod$loop(&(0x7f0000000080)='./file2\x00', 0x10, 0x0) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x20, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file1\x00', 0x8, 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0xc, r1) paccept(r2, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc7, 0x30000000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) [ 129.7946915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.3) 00:00:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x36) pipe(&(0x7f0000000080)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7fffffff, 0x6}, {0x0, 0x7}}, 0x200) semget$private(0x0, 0x4, 0x269) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20400, 0xb) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r2) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003edc234100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) msgsnd(r3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) 00:00:20 executing program 4: semctl$GETZCNT(0x0, 0xf833f3e74788fbf9, 0x7, &(0x7f0000000000)=""/89) socketpair(0x1f, 0x20000000, 0x16, 0x0) fchdir(0xffffffffffffff9c) [ 130.3056365] ubc_uiomove: error=14 [ 130.3056365] ubc_uiomove: error=14 [ 130.3156449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.3) û¾³ m oj<»{†oxŒ/™Ïã$ ANxƒUÔ½OZäyf¼@jºMb5³©v4¬_9Ñn«ì^)…€´k_­Ç¬Äctt©&î›ÕX• ˼Äòòì°Y¿ÏÊ°¹Ù‡¹Êšè„YƒÞÜœ}ùqˆ“ÒÛ-•é N×¢îi@ÜÊTJÃ`v¨Ñ›[Væ²ßš[.< v6)"´òþÆœI7+²;ˆîŔϛ \V#ìO>ÝЂ½ß8#À8ÌwÕ„{AMïïÔ&šÀ|ýè ® œø&«˜ˆUÃ{ì(ç]"3ü1; N´%ÉtpiééÑÙ±ßn Ý’µ …Ôó©jHd/àÞø&³…vÅ ´&íý7c>Sº)αÛÚ®å6$ܬTì_¢±w–å'©ßG ÏÈk©€BŒ¢‚e`?bŒöŠØ½k‡ñ¡Kj2þ‹yŸ;OaÉ û¾³ m oj<»{†oxŒ/™Ïã$ ANxƒUÔ½OZäyf¼@jºMb5³©v4¬_9Ñn«ì^)…€´k_­Ç¬Äctt©&î›ÕX• ˼Äòòì°Y¿ÏÊ°¹Ù‡¹Êšè„YƒÞÜœ}ùqˆ“ÒÛ-•é N×¢îi@ÜÊTJÃ`v¨Ñ›[Væ²ßš[.< v6)"´òþÆœI7+²;ˆîŔϛ \V#ìO>ÝЂ½ß8#À8ÌwÕ„{AMïïÔ&šÀ|ýè ® œø&«˜ˆUÃ{ì(ç]"3ü1; N´%ÉtpiééÑÙ±ßn Ý’µ 00:00:20 executing program 5: r0 = socket$unix(0x1, 0x6, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="01000000"], 0xc) listen(r0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x77432f32fb3188e6}], 0x1, 0x7) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 00:00:21 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pread(r4, &(0x7f00000000c0)="088383", 0x3, 0x9) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) poll(&(0x7f0000000340)=[{r6, 0x80}, {r7, 0xb5a78dfdefc46350}, {0xffffffffffffff9c, 0x6}, {r2, 0x10}, {r8, 0x10}, {r9, 0x20}, {r10, 0x4}], 0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) readv(r11, &(0x7f0000000300)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/22, 0x16}], 0x3) 00:00:21 executing program 2: r0 = socket(0x18, 0x2, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffff9c) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x8) 00:00:21 executing program 1: r0 = socket(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/23, 0x17, 0x2, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) sendto(0xffffffffffffffff, 0x0, 0x0, 0x3, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe(&(0x7f0000000100)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x16d0628, 0x2c) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000011c0)={{0x1, 0x8}, {0x5, 0x4}}, 0x600) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r2 = accept$inet6(r1, &(0x7f0000001180), &(0x7f00000001c0)=0xfffffe49) fchmod(r2, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc8faf7c16b581d07, 0x1a10, r2, 0x0, 0x0) write(r1, &(0x7f00000002c0)="07db3b3e7d809fb7a1acd92fbe33257d7dbd99912023a0e386cb2e4f0128a7922b021ccf9b65c433e9255c4bf6957b218e5f78912ec99774c6ed6c5be8d215a762790b6529d2cc3c189e638b464dd8489d14e877931c66365c84d37412c8eb0f45a52f83d4970ad03a272104ea6f088c7fe7f66f7e16b1a52396d77bc6002354bd14f6a202b7de1a987cd808c251d89fc0c8f4ffe951e3f128bfacf9d39197bbce4997cc67fdfbca34cd98ab07f0ce45d12f1d11887ac385c87f6384d2eae8b8991381195dbb36b2e331a678eaa1ed3add227c87911df657", 0xd8) r3 = msgget$private(0x0, 0x400) msgrcv(r3, 0x0, 0x0, 0x3, 0x400) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r5 = dup(r4) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000080)="ea00005c00000000", 0x8) msgsnd(r3, &(0x7f0000000000)=ANY=[@ANYRESHEX=r5], 0x1, 0x800) r6 = semget(0x2, 0x0, 0x1) semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000000100)=""/204) r7 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r7, 0x1) r8 = getgid() setegid(r8) 00:00:21 executing program 4: nanosleep(&(0x7f0000000500)={0x1bc0000000, 0x32}, &(0x7f0000000540)) _lwp_ctl(0x10000, &(0x7f0000000900)=&(0x7f00000008c0)={0x9, 0x56}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) sendmsg(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f0000000000)=@in6={0x18, 0x3, 0x7ff, 0x2}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000040)="90ec5df9374146cd9fc63f859d2dea3cd11bc5aea1139f49d23701f3e74d529c9a3620f775da7341b4c42dc28cb47fa5e1a9e538d933f0d5789ff08c8fccc7cbcc2db710b6c58f83e76f7ad026b42204192066b24b450fefdf6782fd6673ef4576e5297f24", 0x65}, {&(0x7f00000000c0)="31101373ad4e353546b66d91da603da933ea20848f9062bc02252d646fee3a5e32d1abb9682086464e42b258d5179e6e1ca5434b5720da82983db19e2e76d60ee2410f619340d623fa32cbf409930f83912a0afcc37574b788478918804aba2ad6fd3cf1e0e88ec8bcc445b7001b71c9bbca80ff004287dbb04f284023b25e718c2a8f35b85a21dfb232056843d53f64a78b9b35c3938c233dc486108d6c91cbc144777b465878e3aa2042c877e64acb7aa84761cc0b83e72b25fefe4b18b7", 0xbf}, {&(0x7f0000001940)="1e5672443133fcb99a7154ad10109d49e8f68f5aab5328bccf5eaa6bb324bd53d1a38912ed2d8fa2e5a03e707f93563ada51c866bf4b30d0c3014f7495e47be9089596b9a7", 0x45}, {&(0x7f00000019c0)="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{&(0x7f0000001400)="0d3b03153db89d70ff678c45c7d3370e2f4ef2b367483b014989da046cfe5aa9524f9f793202fb9f27defb8aadfe062a8cd96b3b95003e893edbff619b58774535ea522aa99732311f9696ef8c7e05eef8d95f4cee8706ab099d89527ddf57aed64cb388d544860dcaf65a79e9cb43abba1d63fb0d984af4ac32a399379e4cbd99e5f6d1187b15dcc544f640321e4c08391e0b8befa468ed415bbea8f11c96ad1dad4c23b5ad65beaa9fecc857fa646e9c1d2e0f91a42cff58e1d68d9a7f27a6790019000000000000000000", 0xcc}, {&(0x7f0000001500)="d9f2f218e933c60428351045618bb6e7b84d7a8cc0a6957fa9bb5b4cc0d544acebbf20695b22f5760e45604efa8bdb1b1a754d51d2a63e141eef238cebf35f76a771117cc06e2797c9d37ddf2455977381d02aa45844ef609a1d1671b584e578f4f12011b634151217b23d29f56587d1e203011aa67b996345ed421f3d3ea6632d0d071e65b5b1235a5c676a82fe6e182944ddde444082e62416ae156abce7932db3ec9480b77c6e1c94280cb832e1e80827d9185a706346f51f5f7c8493b16fe0d174a1516ad0a07abf97681a358a420b52ae2e9a243091200d8e", 0xdb}], 0x9, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x303}, 0x80c) r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@un=@file={0x0, ""/76}, 0x4e, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/185, 0xb9}], 0x2, &(0x7f0000000400)=""/154, 0x9a}, 0xc41) socket$unix(0x1, 0x2, 0x0) 00:00:21 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup2(r1, 0xffffffffffffffff) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/175, 0xaf}], 0x2, 0x3) fcntl$getown(r0, 0x5) 00:00:21 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket$inet6(0x18, 0x70000000, 0xc1) write(r2, &(0x7f0000000240)="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", 0x1d1) 00:00:22 executing program 5: r0 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0x7, 0x0) r1 = getuid() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x600) getgroups(0x1, &(0x7f0000000000)=[r5]) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r9 = dup(r8) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r9, &(0x7f0000000140)='./file0\x00', r10, r11, 0x600) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r13 = dup(r12) r14 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r13, &(0x7f0000000140)='./file0\x00', r14, r15, 0x600) open(&(0x7f00000000c0)='./file0\x00', 0x4208c0, 0x121) r16 = dup(0xffffffffffffff9c) r17 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r16, &(0x7f0000000140)='./file0\x00', r17, r18, 0x600) getgroups(0x6, &(0x7f00000000c0)=[r11, r15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r18]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x3, r1, r6, r7, r19, 0x308, 0x8000}, 0x6, 0x0, 0x3}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) r20 = socket$unix(0x1, 0x1, 0x0) bind$unix(r20, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 00:00:22 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) __clone(0x0, 0x0) poll(&(0x7f0000000140), 0x2000000000000358, 0x0) r1 = msgget$private(0x0, 0x2d) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000707c5ab0340f4e6100"/210], 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/19}, 0x1b, 0x3, 0x800) connect(r0, &(0x7f0000000080)=@in6={0x18, 0x3, 0x5, 0xffffffc0}, 0xc) r2 = _lwp_self() _lwp_kill(r2, 0x200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0xc, r3) r4 = msgget$private(0x0, 0x2d) msgrcv(r4, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) msgsnd(r4, &(0x7f0000000000)={0x0, "6bdfb58cac1a549bf15091a444382f4cf09b2b0d50cc092b912ade4a798257b3ba95d5735266491358aca4c25638c06f99"}, 0x39, 0x800) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) msgsnd(r1, &(0x7f0000000140)={0x0, "e62bd1f3b96f35f5fbf781f62623d7028edd85b6be6cb75c0d29eb3dba6522865a14de50f3f9a8d1f7d905f29957be5619ae2c1c6ee92c31c25845099309a9657296a9e6dbea"}, 0x4e, 0x0) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) dup(r5) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r1 = dup(r0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x600) setgid(r3) r4 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r4, 0x9, 0x3f, &(0x7f0000000000)="1900b882", 0x4) …Ôó©jHd/àÞø&³…vÅ ´&íý7c>Sº)αÛÚ®å6$ܬTì_¢±w–å'©ßG ÏÈk©€BŒ¢‚e`?bŒöŠØ½k‡ñ¡Kj2þ‹yŸ;OaÉ[ 132.2692109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1085 command syz-executor.3) 00:00:22 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) getgroups(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getpid() __clone(0x200, &(0x7f0000000280)="9e9abd9f70dd1cca5d43c26ed66c3f124cc7d0375e683d62f3ac874c06e45f8083") msgctl$IPC_SET(0x0, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x199) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000f7ffffffffffffff"], 0x10) fchdir(r2) r3 = __clone(0x0, 0x0) shutdown(0xffffffffffffff9c, 0x0) ptrace(0x9, r3, 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xc, r3, &(0x7f0000001180), 0x40) r4 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x101) bind$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) __clone(0x0, 0x0) 00:00:22 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000208, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:00:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file1\x00') [ 132.5497342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1085 command syz-executor.3) 00:00:23 executing program 3: setrlimit(0x7, &(0x7f0000000200)) __clone(0x4800, &(0x7f0000000240)="a202d64080fc0f543008616ba73de8d4be7081f347d3c77f750dbfd37579788b7c753d7756a13e0c189c89a38db563df8d1cebc3dd80098dd6d98f03b58d8550a1daec2f5973de6f032993967ff16ce7f6ea118bc54d4eb3950a497a6403fe5714f34300fb3837213c3565403386d4911b8c685322f0bfdfb72f62c1bd57e7ead954a551d05b5004a702673242fe68612d400c69bda3f09f0ce9e3333e31187af2d31b36607c60364399bc6d8d9485d6f54a99fafce31f198917117fa02146bf98bbe0b76e98dadc3385a1b4307eda6810372a7d0173b271f2b4ab96f9e2598ff894f8ac0e64e3bac7a2") r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = __clone(0x1600, &(0x7f0000000000)="154f372530ddf8a736f19123cd0bf42898d3f30a166b85f5c1054b5bf5c5c181a9810b5bc6f3489676037a3bdcd3f59ab928aca17e5ff798f52bf1a34beb0770ae80e761fee3e12b86076d012e1559e2b971d40a63b471b725d39c78bd17940f2f703505627904c71f599e2d86f896d71839d54f1582a2a274d1558a72709acd86b0bc793977b07473e4607fb77754107197bb790f3170d4dbeb3bc91498a48ee0b31776ed3e6aabe62091127403f877d327458245eae195aa0d4bd213c7bd0e39cc3903a2d3deb0ecd1211005ba8e3092c5a25e62f1a4113a42271a9118276902da764747be39567f470a9bfdfffc35") wait4(r1, 0x0, 0x8, &(0x7f0000000100)) ptrace(0xc, r0, &(0x7f0000000280), 0x8000000004000040) wait4(r0, 0x0, 0x40, 0x0) 00:00:23 executing program 2: r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r2 = dup(r1) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x600) lchown(&(0x7f0000000180)='./file0\x00', r0, r4) __clone(0x91a3a8f1a4a00414, &(0x7f0000000200)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140), 0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) wait4(r5, 0x0, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) write(r6, &(0x7f0000000000)="c67675ebde29edf7294e433306c8b0579e8147ba646872dfb3c4e88cec827d1e76ebdbccf148f8571ae25a9752d560717a643aee1563fba748b6f71fd2c52972b2447abddd1b15557ea4711a10b719dd78f01e4bdf89da209e22a79450d6b5c8d0a25887b897566f323c950965ce7e829db062e9e317223979df2e2c1aa6278cd6bdf35727a98afa0e3817dfa24ec35ed952f719d62e36f6b74e8e4a7f9f0dd36a847bc17dff93a9255e3b0289a5564394e38ec1cfdb35cc87d34c96b4431ccf2911f372f95a2226f95f6a50692ef5ff3ba7520b16e8e513bab55a730e10bc610dc0a8ac", 0xe4) 00:00:23 executing program 4: r0 = dup(0xffffffffffffffff) r1 = geteuid() r2 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r4 = dup(r3) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) chown(&(0x7f0000000200)='./file0\x00', r2, r6) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r7, 0x600) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[r7, 0xffffffffffffffff, r8, r10]) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socket$inet(0x2, 0x4, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) fsync(r0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, &(0x7f0000000300), 0x0) flock(r0, 0x2) r5 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r5, 0x3, 0x7, 0x0) semctl$GETZCNT(r5, 0x3, 0x7, &(0x7f0000000040)=""/195) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xc, r6, &(0x7f0000000280), 0x8000000004000040) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) ptrace(0x7, r7, &(0x7f0000000000), 0x8000000000000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/138, 0x8a}], 0x3) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000140), 0xc) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xc0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') rename(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000340)='./file0/file1\x00') 00:00:24 executing program 4: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x3137, 0xffffffffffffffff) r0 = _lwp_self() open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) _lwp_wakeup(r0) pipe(&(0x7f0000000000)) _lwp_getprivate() 00:00:24 executing program 2: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0x1) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) symlinkat(&(0x7f00000000c0)='./file2\x00', r1, &(0x7f0000000100)='./file1/../file0\x00') 00:00:24 executing program 5: msgget$private(0x0, 0x202) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) write(r0, &(0x7f0000000480)="06", 0x1) 00:00:24 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd4]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x3, 0x7, 0x0) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/183) writev(r0, &(0x7f0000000240), 0x1000000000000295) 00:00:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x4000, 0x11a, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/222) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/9, 0x9}], 0x1, 0x0}, 0x840) write(r1, 0x0, 0x0) 00:00:24 executing program 3: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x6e) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_continue(r4) dup2(r3, r2) 00:00:25 executing program 1: __clone(0x400, &(0x7f0000000000)="c681f14928099e24b86a0b4a87f4de6a611d8848c3cc4089fee496555c7f6f71e59c509c4ee6365c1e95bd7389352c61957b3701f72bc993b2017ac2b59d3f1b540113cb16594abf56a7e57d86dcc20760c20f3c5301fb62e71dba99512f98404d98305090f120ab4a93b1ad3b93d372523fcd063595ce7540a74ef137a3562f15b246c015459016f5c91131d388a2cfd3f48166ef10b3cac0729c453a31edaf36604db07862bee6619f88fd00dc224e2f0d30ee4d7f0900468dbbfaa4a8ed3bd9fe3948c56394bc3321a397e3160edba173cf") msgsnd(0x0, &(0x7f0000000140)={0x0, "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"}, 0x1c1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) 00:00:25 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/69, 0x45) r0 = shmget(0x1, 0x2000, 0x222, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x800) socketpair$unix(0x1, 0xf, 0x0, 0x0) 00:00:25 executing program 4: setrlimit(0x6, &(0x7f00000010c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bf, 0x1210, r1, 0x0, 0x0) 00:00:25 executing program 5: r0 = msgget$private(0x0, 0x2d) msgrcv(r0, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000280), 0x8000000004000040) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x7fffffff, r1, r2, r3, 0x0, 0x10, 0x40}, 0xfffffffffffffdc1, 0xad39, r4, r5, 0x8, 0x1, 0x1, 0x9}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x1b, 0x2, 0xf9) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) readv(r6, &(0x7f0000000180)=[{&(0x7f0000001980)=""/23, 0x17}], 0x1) 00:00:26 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='('], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_UNLOCK(r0, 0x4) r1 = socket(0x18, 0x2, 0x0) socketpair(0x2, 0x5, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket(0x18, 0x3, 0x0) r4 = dup2(r3, r1) sendmsg$unix(r4, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 00:00:26 executing program 1: r0 = socket(0x6, 0x7, 0x9) listen(r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000040), 0x800008) fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) listen(r1, 0x400) listen(r0, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="9d27b5bc1d32f4694186c6c9ddcbb5a85b47b5341003eebc8ab3192954c8e1ea550d806daa339cc309dd7a1c1a9385b6cd00627037c86949511bc61ec01c4dce2cef34af04cd4ee8547e5d784a1fd251059030e0d6d7498c4e98d3b9db4054f6f22a2ee2fa25d251d3bd22f02de30844d9d52938630913db96c20926d8cdff973c404bf6e2bd48862731b47a21396e22b4c4836d88b2fdf14cd82751db76ac847c70c7b62e92f32ea785c5f8317ddcac20a5764c44ec54b8c27b0a", 0xbb}], 0x1) pwritev(r1, &(0x7f0000002740)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000000080)="0275ffe5ec5c3c2e804c42f3112b93babda127b7cd59b0316340bbbbc9660bf48d89", 0x22}, {&(0x7f0000000240)="40dda91c7a896df0b59930f2eb5dfa87a7582e7c5be74472cf789da75e793eb7b38b619af9167b6b1ebb6a334a1c441bb18642e6a9af838c37714cec98018d17a14fe1935243a7619882f7eb11e5e9d760005db78b526cb2d7208a4ac65c05c01f05553f45af51351a08472144bf5f9a384a8dd46dd181ef725c7950d0a2cbb19fdb4da49baf3a7b17a69458f3827f4a9d7b58dfedd93a3e3888b0a35fe39705a4a9cd986ecde47a52371290f03947b78d51fa4123f6ce8ad2957959ec149a51ac7f9e1191da40d713a057dce7280bc7266e4208d9ef07eb61a813f30d88add1d1c7c2eeb405ed", 0xe7}, 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", 0x1000}, {&(0x7f0000000340)="b09277bf566ac9ca863323e2f361a3adc5227d15478463f9701fe72068f6fcd4c4460e1516899de284c1e311bd256a37fc3c708fe841991e48d467f77652976a94b20f953f3fdc63e06eb29e40553680446d6baefaacd43b69352258abd4c62b9e35e596d539578e7829efecdb08d03a49046d1c62b3fd2cab2a43f07a4d9ef8130fbe2f41d5", 0x86}, {&(0x7f00000004c0)="d1d7a0da9ea30a70b8a47cc18f4b196f1051cea1480ad1d6380645cbb8cbbf70a9769a580f6e5692128727eb2e2605277af9d69a2bdebc42a11df65d09031c9e463c870a467eba8ea64c6b9e403c932e98345882252c00757d0331151c34827d75cc1f6219eca308012019376d7fb4cddc7313b41d8ccc58444aa25de522641db67cf36fb81e8346729a7cabcce91715487e8c5cc8b31a8d9613cdc368b036da9d85b3af72daa1d5277ff4e0179bf445d1b4d3e4461317777b78108573901132796661835b0f73d3ecfcafe8d7e7f2bf8cea659beb17e7f1a5d1a4c5b87e1f437c54", 0xe2}, {&(0x7f00000000c0)="2e657940e45c3105d0efeba196575ef01fa9da6081ef7262810ad0c0d7b4872ccceefe18ff037d1202c442f584fa84ef9b83718344cd95491998854b01", 0x3d}, {&(0x7f0000002680)="507050c50e467efd2e3858e89feb858d35019dae47a86214303b081c8d962626697ca9864ec110d72361148c1f36921e18c3f09693e0d33d888a3e2993252558a7dc91b5e17c96f216801eb63a08f729e34b62a0d44b60c72a559fb246f0db68a93b851737ea8e9b396f4b31f1e7312b0e596b432debd845982e04a1b30e23aaa364a565c4fc9353e3b457085f7c81889e852f8ea00973a3fce57e03122c89490d586643e28348ad289b2b89d60d3352e1bf054bab5219b1", 0xb8}, {&(0x7f0000000100)="e36edec63e99dc096fba182929b2ef3e2a9cbd253412f2ab8756fae5cee755b0ceb2537cc828", 0x26}, {&(0x7f0000000400)="ef69300b81cadf37b74e071f9661a00eae3f435975e232f594c44fbb70e0f0dd323f796a8582cea8a3ad8d75e4eea5355be380d58ca76147d47af356c77f060acaa95c6041dc664c0d07e3", 0x4b}], 0xa, 0x5) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchroot(r1) ./file1./file0./file1./file0 dÿ./fi[ 136.4969536] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1260 command syz-executor.5) 00:00:26 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x1, 0x6) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, &(0x7f0000000140)) 00:00:27 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4d) fcntl$dupfd(r0, 0xc, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120", 0x41}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) 00:00:27 executing program 2: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) __clone(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x10000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup(r2) dup2(r1, r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$setflags(r5, 0x2, 0x3) ptrace(0x26, r4, &(0x7f00000001c0), 0x0) 00:00:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="77c1bb993c25ae4fc9c76a0cb94b746a5492cdfe4129a7ca7433f6438e9a0817", 0x20, 0x406, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in, 0xc, &(0x7f0000000240)=[{&(0x7f0000000200)=""/38, 0x26}], 0x1, &(0x7f0000000280)=""/74, 0x4a}, 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x10, 0xa0bb025c52e89926) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000280), 0x8000000004000040) getuid() r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000600), 0xfffffffffffffed9) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) socketpair(0x1, 0x70000000, 0x3, &(0x7f0000000640)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xc, r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xc, r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000006c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) getpid() r12 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r12, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) 00:00:27 executing program 5: r0 = msgget$private(0x0, 0x2d) msgrcv(r0, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000280), 0x8000000004000040) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x7fffffff, r1, r2, r3, 0x0, 0x10, 0x40}, 0xfffffffffffffdc1, 0xad39, r4, r5, 0x8, 0x1, 0x1, 0x9}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0x1b, 0x2, 0xf9) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r7, 0x0, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) readv(r6, &(0x7f0000000180)=[{&(0x7f0000001980)=""/23, 0x17}], 0x1) 00:00:27 executing program 4: r0 = semget$private(0x0, 0x0, 0x20) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/88) r1 = msgget$private(0x0, 0x2d) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x20000, 0x0) getsockname$inet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) msgsnd(r1, &(0x7f0000000080)={0x1, "2be9248de3d0ae9823b998b362ebbfc987f8abbfcba17e463b343f0033b23025e7cae2e6af14bc80e9d6c02f5de78fb862e7d46dec30f0995bde5c39a0c7d4cd93a950d301e8505324c1469b648f9da61b043c6e1b50fc309fa130612a7797de2d597e3dbe4be8edd72c2f2dd86cd019943268ebe41cc7defa07d12bf8a0c6aaa8055bc8681c2ae0d57d1df896581d552b1dee04bf"}, 0x9d, 0x800) socketpair(0x1f, 0xb0000003, 0x0, 0x0) 00:00:28 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000004c0)=""/129, 0x81}], 0x4, 0x9) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup2(r2, 0xffffffffffffff9c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r3, 0xa, r4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fsync(r5) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r7, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) 00:00:28 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x1812, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = paccept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="6c8623382979874b2f0f8eb74fbe7b18c03759667c88d0bf40cc74b8ad359f84d6abc0282400ff9eed3d3350ec41e22133252c02ee95f19800a586889d763f74086451665d177a193f28586d27289c5bec56052ed4303639c0b9927b3d2e00910983c1d4600e806dab78f27b6ec9e31da677102b0c167eedea996b0d238192", 0x7f}], 0x1, 0x20000000000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0xa10, r0, 0x0, 0x7) [ 137.8694482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1427 command syz-executor.0) 00:00:28 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) unlinkat(r5, &(0x7f00000000c0)='./file0\x00', 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) 00:00:28 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 00:00:29 executing program 1: munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x400000, 0x4) open(&(0x7f0000000640)='./file0\x00', 0x20, 0x80) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) fchdir(r1) writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="c2377a23566af5c773192a2e4d444b011b21d57e6246b7b24a930f4cdeb26fb04aeab41066e86015a5f7dc6166247d4d819dc83a93d971f3b4e6f7a203ef9f96a81bdded85c19b468b7cde3927ee75c66f46c24cc0d363a765863fcd573a674c239672ec4807127cb7c1458db95ba85daa06a2c092bb61cbf502000000000000003f782ab6ee2fa63c92edeacd7a38b104a0b1b7c9e267e2138da4497771b05b889e31856b016c6f58e8a36b5866f200e5a8c85ffa0daebaba892765dd6f31cd444f", 0xc2}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000080)="51694a34b3ae4c5f84e838f4bca01099ca49f396", 0x14}, {&(0x7f0000000380)="ca975cc73b0118831b3f024528a1b2696e7a82059b5ebe778a981721daf93eec745f74f069acb214318aef5ef6120231b8564dccd450f10b4a72aa0576448b421e0c32ca5bbd3ec96b4ecf76ab2d044838a2454a13fa0f146a7285d69ffb9a48eaeb37afd11d0c851c4f626f0f20af30f0c8aa76a6e7ea327b9b150b97e04ad0b184e7374e01c048474702d84971c414581e99c28f063d600eceeafacf356aedd8eb299bcab47f72bde3f6588f94c83fd13dce111efd26240d3334cf871f9dda58627d9071cbb2c7ee9d19d916fba3980c4f64626919ba1807fc4219837e152dac287d", 0xe3}, {&(0x7f0000000480)="aa8fa1b434d0fa42588781fa5f0a52b25251afb0c88f84fb90142f1909b01253a3105ee3cb760bd4410720c1e673afe0766af7c8888cdd2f9d78573064ab05d351ae11972de1700be4c3476233ddaf3ceeb6a2b4d8b43e553cc3c75a71d7c0d4f0bd26f0f8d26c91a5dda7af2ae7fa77db0a70828469a44a7f73fa7a450ad035715ea5057c67dc2d9ab8556e22707323ad316d56d5343824fe65d344cd0e93faf31a243a75bfe84b53f3434a06fb4efd8afeef87cc7275e2d36035db5c", 0xbd}, {&(0x7f0000000140)="7c6635aa3be743", 0x7}, {&(0x7f00000002c0)="ecd1cf9e6727b1fcaf92", 0xa}, {&(0x7f0000000300)="cba43eafcd3237e201a0acc95afdcdae8c19ae6b29b1e307793991f4ff23a14f13a3b838d26f9aa256fd873fcbc3b336b7f7027daf7de436d1", 0x39}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="2800000000000000010100002e000000e1cdbc6540a613e9102f79cf80f731d57d45f748ed25744fd9bb81dae2debb3ef5240000bb73adce4b11022720e8fc94065a44d81ecd341b48df6694adf95dca335361ffe5c8c281d8f7d86c121428fcd6d195ffa1dfb60c552ac592e8a1a5d0eea74b4798b5442e082389af5cc76dbe3211b6b71608f2c99975759a08ae0ad131fd88a3a12f0de5e607fe8a4b3c07f3877c3dd8e4543a0350313517ec87dee68037c71f"], 0x28}, 0x400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r3, 0xc, r4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x753519aa8e2ba827, 0x691, r0, 0x0, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) msgget$private(0x0, 0x41) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001980)=""/23, 0x17}], 0x75) [ 138.8512366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1159 command syz-executor.0) 00:00:29 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\a'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = semget(0x2, 0x3, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:29 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000000c0)='!\x00', &(0x7f0000000140)='{[\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=',![/\x00', &(0x7f0000000300)='{\x00', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)='&\x00', &(0x7f0000000400)=')\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='-#-{//\x00', &(0x7f0000000500)='#\x00', &(0x7f0000000540)='*\x00']) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r3, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) listen(r4, 0x80000001) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r5, &(0x7f0000000000)='./file0\x00', 0x1040, 0x4) [ 139.4222765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1159 command syz-executor.0) [ 139.4423236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1159 command syz-executor.0) [ 139.6326613] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1213 command syz-executor.5) 00:00:30 executing program 3: select(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) fcntl$getown(r0, 0x5) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) r2 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x3, 0x7, 0x0) semop(r2, &(0x7f0000000100), 0x2aaaaaaaaaaaad43) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) [ 139.8530694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1159 command syz-executor.0) 00:00:30 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ftruncate(r0, 0x6) socket(0x0, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r2) r3 = __clone(0x0, 0x0) ptrace(0x80000000, r3, 0x0, 0xfac) ptrace(0x21, r3, &(0x7f0000000080), 0x0) [ 140.0935055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1426 command syz-executor.4) 00:00:30 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="b914e40b0bf05c092339325790e1be21db98fb0d70f28ee704dbef55583aec627182156f38896f3752d175a07839dfc0a52f219f8fa86f64ca4d9a7da468917d2a035949a4f5b13780719b5e5351f7eb8cbddf822adbcddbec055a787a93ccf2a9599a75e22d3f4e366a87d40ee1289ef972b50d1778bc5da52118f9e366632c584527592eded8b2514edaea80a564d5e1d5ea58c24b154164f8fb0c8a5717d868f7d7a1cd1745b18eaed18b1bd2d93e7d5af1c00cf7651253357768644ce5ecb73f920bfbda675203b7b48684da62e7b3cfb4058ee5386fbf18d741a5efb12e5f0ca3203261a3e2058605232172ee3399", 0xf1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x400, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000005c0)="15", 0x1}], 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffda68a5f1789e79) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x3d9) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect(r3, &(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0xa) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000240)="bb83865a51c769ccc0132d891cf4377f5f0697172b26b03972a2b398afef229cfba84f5612c6e117d1c31917334545d5e82e428c2273af899833e404a43013025625e3912ab753436d085ee791382690c0157c2231a461a55be4c3a11a9e12eb6118c93e197aadf36176562eb979cf1ecf0b842bda235ff7a86958e77cd1cf4bd6768b32c6fddc105667f863039ad10c16692295c4142cedae018a68be40461a5b94c1e7cc59e9881b2de8410b5083009533", 0xb2}, {&(0x7f0000000300)="ab5cd32b13f9ecd8bc07724b8083a953eb4ab43b40d69460ab2af6bd81e9263f5498eab89648fae4c0894c7142f9573ceb06ed927daccd28c123164afc5f112187f5c33b383f2da1f2bf8d811f2f17e2a2e9d1f16ffac8136409be60487363667132c0e9caf70909f32843c9f7ee296b7815e7a370e5bf62ea18b066dc2d9ad43311457ba067d1", 0x87}, {&(0x7f0000000400)="622e55b2e2cfed7a24a5d0e1031b11686155bf5771bbe6ba67fa4f40258d269a711443e8e9817b529f97a6b8e9c2d87cea95a02fdf78e40317f2518edaea54598e51f1ab04d8ebd4df1291ab142e5de86425e6188e05e84e005bbcd86ea5688943fa9d0ae930655891e40589e03f643b2885f710898b65ef3212c44866f8bb330ab9048bee22d840", 0x88}], 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0, 0x0) preadv(r1, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/36) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000000540)="39a846cffdabdbe188a7206f3c7ad02eb0722e6e9919178278c6e2a5c2de3f3f048578d207cbae1c29a6f2675fa50b125fc55c7d871901d785a6bb285111c61950e41b1dfe7a908959c93f22bc3a68dfb17f4fb163", 0x55, 0x4, &(0x7f0000000600)={0x18, 0x0, 0x1, 0x7315}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fsync(r5) 00:00:30 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f0000000040)={0x9}, 0x0, 0x0) select(0x40, &(0x7f0000000240)={0x8}, &(0x7f0000000280)={0x9}, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) shutdown(r1, 0xcc6e2ce614b4f26f) r2 = semget(0x0, 0x2, 0x7) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x3, 0x9]) 00:00:30 executing program 3: r0 = getppid() wait4(r0, &(0x7f0000000000), 0x20000, &(0x7f0000000040)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:30 executing program 1: r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = socket(0x18, 0x1, 0x0) r2 = socket$inet6(0x18, 0x0, 0x5c) sendto(r2, &(0x7f0000000000)="825448a625c60419f9d844dca22d31be3789715b008f64a71965189ec54cef6861060313c6b7850116241c854d45efe8a05573a23182fe77151d971b", 0x3c, 0x400, &(0x7f0000000040)=@in6={0x18, 0x3, 0x0, 0x7}, 0xc) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = getpid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) getpgid(r5) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xc, r6, &(0x7f0000000280), 0x8000000004000040) __clone(0x73ff, &(0x7f00000002c0)="4bab82b8c0cec3f9f787c9f4ea1631b9ad7d53cebfa062f05e859b1b6251d2fabe35efa10b5b07467af24fa969019f2cd1fb425567c35f0cdc6be5ce4570b5ae364a5d3110acda1cf85620") wait4(r4, &(0x7f0000000080), 0x40, &(0x7f00000001c0)) 00:00:31 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03000000", @ANYPTR, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1], 0x28}, 0x0) socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 00:00:31 executing program 3: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2) mincore(&(0x7f0000234000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/4108) _lwp_self() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)) mincore(&(0x7f0000219000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) 00:00:31 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000080)="3783", 0x2, 0x400, &(0x7f00000000c0)={0x18, 0x0, 0x2, 0x1f}, 0xc) setitimer(0x2, &(0x7f0000000000)={{}, {0x6}}, 0x0) setitimer(0x2, &(0x7f0000000040), 0x0) getitimer(0x2, &(0x7f0000001140)) 00:00:31 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x24) _lwp_getname(0x0, &(0x7f00000001c0)=""/2, 0x2) 00:00:32 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x27c16c119991aa8f, r1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x91, r2, 0x0, 0x5) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000001580)=[{&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000001300)=""/227, 0xe3}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000001400)=""/183, 0xb7}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/55, 0x37}], 0x8) clock_settime(0x0, &(0x7f00000002c0)) 00:00:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) paccept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x10000000) rename(&(0x7f0000000040)='..', &(0x7f0000000000)='./file0\x00') 00:00:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f00000001c0)="8b8391fd91d3c1fb8d6b41730bcb55aca7a070bb66921c2ff00e51d8e4974727b8ab3cce256a4d5485daf1cfe32e3a400fa6bf99edd5f524280757137a003d00c3b033a2da2741d7bac3f52ed773abccd91e3ae238f04179ceb5064f19440097baf1711ce9fbf6efdcbeaf06d656bd7bda3fd865afd216465295fc4c2f2ebf3fcf4783f68ca14b89b22481e680c2e3b13d8ce05eacb363f6aff40e9a89a09ecac66c0a43d7886e596b2ae032c56c6bd3d40a1eb1ffa7c641a6fdfe3588b5aded70174a7aa20facab69ca3839530bc5c62b8e06c90372094a21ae2317", 0xdc) sendto(r1, &(0x7f00000003c0)="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", 0x1000, 0x400, 0x0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000140)={0x18, 0x0, 0x8, 0x3}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0xa) getgid() __clone(0x0, 0x0) getgid() 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="14", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) fsync(0xffffffffffffffff) r2 = open$dir(0x0, 0x0, 0x0) pwrite(r2, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) socket(0x10, 0x1, 0x4a) mkdir(&(0x7f0000000040)='./file0\x00', 0xe4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0, 0x0) 00:00:32 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$inet6(0x18, 0x8a96ff31beb9a6fd, 0x3) bind(r0, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) sendto$unix(r3, 0x0, 0x0, 0x1, &(0x7f0000002540)=@abs={0x0, 0x0, 0x2}, 0x8) bind(r3, &(0x7f0000000100)=@in={0x2, 0x1}, 0xc) bind$unix(r3, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) r4 = msgget$private(0x0, 0x46) msgrcv(r4, &(0x7f0000000000)={0x0, ""/160}, 0xa8, 0x1, 0x1000) msgsnd(r4, &(0x7f0000001580)={0x1, "9759448fc1e8740a685f4d55fb05b51461db67a1b6c8b11cd744b43e51942aa29d11d69612efa031598fa3cd52db3904adb600c7d995157076476b3682fcd564b92a7cd7618aab51e5faffdd678fccfe046153eb92d55e5d2b627e9e334fb3eed99fa714c483d0103840009e9f60ceb4f33c99"}, 0x7b, 0x800) socket$inet6(0x18, 0x40000005, 0x5e) 00:00:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200020, 0x18) mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) getsockname$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f00000002c0)='./file0\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) utimensat(r0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={{0x8001, 0x3}, {0x2, 0x80000001}}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) write(r0, &(0x7f0000000240)="59f5e41b7e5a633fc14c8d2e1372a3ad37946e8604dd79b457e644578132ae2be92f5f8e05533e93a2dde642b38836", 0x2f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200), 0xfef8) r5 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) shmat(r5, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r6 = socket(0x10, 0x2, 0x5) setsockopt(r6, 0x29, 0x29, &(0x7f0000000040), 0x0) __clone(0x0, 0x0) 00:00:00 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10a0b49, 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) writev(r1, &(0x7f0000000340), 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r0, &(0x7f0000000280), 0xd) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000280), 0x8000000004000040) getpgid(r2) [ 142.4177510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.3) 00:00:00 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x40000000, 0x0) r1 = dup(r0) r2 = dup(r1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x200100, 0x9ff000b11711913a) getsockopt(r2, 0x6, 0x9, 0x0, 0x0) 00:00:00 executing program 1: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x95fa5ee0ad478f10, 0x812, r0, 0x0, 0x8) [ 143.1090174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.3) 00:00:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x28, 0xb) shutdown(r0, 0x0) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000080)=""/27, 0x1b}], 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) 00:00:00 executing program 3: r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) _lwp_detach(r0) open(&(0x7f0000000040)='./file0\x00', 0x10208, 0x0) paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf, 0x10, r1, 0x0, 0x0) _lwp_kill(r0, 0x5) 00:00:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00005c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000080)="ea00005c00000000", 0x8) 00:00:01 executing program 2: bind$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x9, 0x1400}, 0x8) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2000c8, 0x0) pwritev(r1, 0x0, 0x397, 0x80000) fchmod(r1, 0x0) open(0x0, 0x10, 0x1) 00:00:01 executing program 1: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000), 0x0) connect$unix(r1, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x4) setsockopt(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) r2 = open(0x0, 0x70e, 0x0) fcntl$getown(r2, 0x5) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000280)) r3 = getgid() getpid() msgget$private(0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) setuid(0x0) r5 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r5, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r3, 0x1, 0x7}, 0xf157, 0x9}) setgid(r3) getgid() getpid() r6 = getgid() r7 = getpid() r8 = msgget$private(0x0, 0x0) r9 = geteuid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r6, r9, 0x0, 0xe0, 0x6}, 0x40000004, 0x5c, 0xffffffffffffffff, r7, 0x7fe, 0x1, 0x1, 0x40}) r10 = __clone(0x0, 0x0) ptrace(0x400009, r10, 0x0, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x3, &(0x7f0000000380)=""/71, 0x47}, 0x32295803df314b18) 00:00:01 executing program 2: mlockall(0x1) __clone(0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x2f, &(0x7f0000000040)="5f0e003d", 0x4) 00:00:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x4, 0x0) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r12, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) connect$unix(r2, &(0x7f00000002c0)=ANY=[@ANYRES16=r4, @ANYRES64=r6, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="b37782fbac3f923b98a26ef6b27608441df1ef1a741682d4949bd34d5d2666d965e2a90c4b17587af63db9c078d69b505119886c9490b4ba478696607695fd8bbe280557062294e94596", @ANYRES64=r7, @ANYRES64], @ANYPTR64, @ANYRES64, @ANYRESOCT=r8, @ANYRESDEC=r10, @ANYRESOCT=r11, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r4, @ANYRES64=r3, @ANYRESHEX=r4, @ANYRES32=r12], @ANYRES32=r5], @ANYRESDEC=r13, @ANYRES16=0x0, @ANYRES32, @ANYRESDEC=r9, @ANYRESOCT=0x0], 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:01 executing program 4: _lwp_wakeup(0x0) _lwp_create(&(0x7f00000001c0)={0x400f0020, &(0x7f0000000140)={0x4, &(0x7f0000000040)={0x2, 0x0, {[0x3, 0x9, 0x4, 0x80000000]}, {0x8, 0x1000, 0x5}, {0x9, 0x3, '!\x00'}}, {[0x3a, 0x1, 0x401, 0x1]}, {0x9, 0x200, 0x4}, {0x9, 0xffffffffffff7fff, '\x00'}}, {[0x1, 0x1, 0x4, 0xa23]}, {0xfcb, 0x4, 0x4}, {0x6, 0x1ff, '\x00'}}, 0x40, &(0x7f00000000c0)=0x0) _lwp_continue(r0) r1 = socket$inet6(0x18, 0x4, 0x6) fchmod(r1, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup2(r2, 0xffffffffffffffff) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x400) _lwp_self() _lwp_self() setpgid(0xffffffffffffffff, 0x0) 00:00:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0/file1\x00', 0x800, 0x40) socket$inet(0x2, 0xa0000007, 0x0) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 00:00:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt(r0, 0x0, 0xb, &(0x7f0000000000)="0d46d791", 0x4) 00:00:02 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) __clone(0x0, &(0x7f0000000140)) 00:00:02 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x51a, 0x7) r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0xa0, 0x1) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0x410, r2, 0x0, 0xfffffffffffffff9) syz_emit_ethernet(0xfc, &(0x7f0000000140)="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") _lwp_getprivate() mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r3 = __clone(0x0, 0x0) getpgid(r3) recvfrom$unix(r1, &(0x7f0000000680)=""/4096, 0x1000, 0x40, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa) r4 = msgget$private(0x0, 0x2d) msgsnd(r4, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/204}, 0xd4, 0x9e2b92721e26a10a, 0x1000) msgsnd(r4, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x3c, 0x800) 00:00:02 executing program 0: r0 = socket(0x18, 0x2, 0xff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x100000000000000, 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) exit(0x17cce233) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) __clone(0x180, &(0x7f0000000140)="4833690657e0c7df5effaa20e8a6c14e8d225f9601f2941066a2856933676ee2c6148ed1c8a9714f30e6ee352b19f849a1ff1fd0bc0f58bbf29073eb53e10eee7b347f31d7da77adc5d524125300802a2917756907ca99af43777e1f10890c1451fa1acc26b479a64c82bc48f274797b8c1e077d888ed816b023d4ba5bbefe2fc3dbc9fd260f781aebfbc5e2710da946df5645a9f4e277ad73e25de33d9ab69cb4d8b0ef291a512a6ac92e49edb1be9669e0bde171d5dd603bb7bcc8e30f390fc803b06c8dcaba34b13f3ee78f7ff8be8eefd1ea7b") 00:00:02 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x3404801, 0x100) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) r6 = accept(r5, &(0x7f0000000080)=@un=@file={0x0, ""/25}, &(0x7f00000000c0)=0x1b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) r11 = socket$inet6(0x18, 0x4, 0x4) poll(&(0x7f0000000180)=[{r4, 0x20}, {r6, 0x4}, {r7, 0x20}, {r8, 0x40}, {r4, 0x4}, {r4, 0x100}, {r9, 0x10}, {r10, 0x4}, {r11, 0x1}], 0x9, 0x0) r12 = shmget$private(0x0, 0x2000, 0x15, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r12, 0x4) 00:00:03 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x60) chdir(&(0x7f0000000040)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') msgget$private(0x0, 0x2d) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000002e1100b0df6d7fae37c860fe2c09c110ff00f45709d664539e1e381f3507fd051ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f05c4aa1efed82032f56ad0d366bc3d97e5de86a3e2f554d7bfe4b5efa33490113c9723fbfa9f93dc7df644ad85ea8fac98efe1ec6fc740d7f0ea20d7ebbed4e7e13ce0a810a8356fdaab3fd440dee"], 0x8e, 0x800) r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0x5) 00:00:03 executing program 1: clock_settime(0x2, &(0x7f0000000040)={0x7, 0x2}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) r1 = dup(r0) rmdir(&(0x7f0000000000)='./file0\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1) 00:00:03 executing program 0: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/59, 0x3b) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:03 executing program 4: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) pwritev(r0, &(0x7f0000001640), 0x1000000000000014, 0x81) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="ef1c8527be", 0x5}, {&(0x7f0000000080)="e987ac2102bfba1b45e096d6bff02ce8d1b91ab745a2dc9c23180daa9b8d9ca3139818f17d55a6aaade1d07f5cd2e7f3e3a98f1050d6c98424b7e5b2def6fc4206b1ac8ada3404da99c92c5c0ab5c305bcbe244fc33efca4524c100c9216d8757665c587151045b4bca79bcce87c31dbcd95216eb9e2612b45dcbdb3cfcb14e0459493646e2568d2d1fd8e082346efd0d1103a3fb6d44c21cb02ad56ad651d1a2fa9ade5fabb63201e2cf1d97ddc7d8fd877ca", 0xb3}, {&(0x7f0000000180)="cd4db030492fc8aeefffd3de76712f28cf634a69d65ebddfa8431f3a3a8f7963a06d4b5d208c7a9fe069355ccec34d288e5d828c4180eb6d25c57e03dcc7c2904296f060cad675e2e57561330b77cae695056f7cbc2d76e9a75af4aa9da4c01de4f9568abe270c6856d123486489ec92f191e6f33c269a20c8f749eeabe8612a961417eb186c315a6a964464e30436559070ce53365fe930aa3b93315d2013916bb01a422264542f80c4582330323cb10e37aee30f57cc0c522d", 0xba}, {&(0x7f0000000240)="b1bffbc25fb48ac4bf38fd74a5c475552c09d5a717d7277c8d448860ec4b93f4d2c5c81a599e559371283ea7ff028bd9585888f7bf695852e41acd146d3e9d9335fbafb5f66a4b85d0b06b25d6b5b45ca6d1adfa6f14f02901faa156090fd9cf062325f8b8c3c6712a159581bd89fc364e37a5c0c5e752bba7ce1e16ed8cd93e7be6f60d98b71b98157a367f656495da0758a560e5872c358d841fad024b43abd7378dd74d1ba8cdc35eee0dd7b24eb2638428dfbc9d31a097d61a3b3abe74afd159e46e286f", 0xc6}, {&(0x7f0000000340)="e9ea7ac32137c1228316a925c56d5d50a28e69f40c6e0da59fa45b808d547bf4b946e493c3405360dfcdadb090b019e2558117527e72db75d4194e314fbb8eabe468b065c67422440765a67041850a219120f1574f5485a603", 0x59}], 0x5, 0x3f) 00:00:03 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/34, 0x22, 0x840, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file1\x00') [ 146.0644153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1412 command syz-executor.2) 00:00:03 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3030231, 0x2) getpgid(0xffffffffffffffff) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x16, &(0x7f0000000000)="020000005d0e5e4321f0f7fdefbc0a25", 0x10) r3 = fcntl$getown(r2, 0x5) ptrace(0x7, r3, &(0x7f0000000000), 0x100) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800000) fcntl$dupfd(r0, 0x0, r4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x73121}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r5 = _lwp_self() _lwp_suspend(r5) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000020000000000000000000000000000ecff00000000836dbb0000000000000000000000591523ff00000000000000000400000000000000000000800000000000000000000000000000227c000000000000000000000000030000000000000000006f75b9870d302c0bde15000000000000000000ffffffff07a10414ba333d07761e3b8a47c36d51eb9e93caed271e6c3e63fe3c6b7bb59c59ffb1f3868ba65446"], 0x78, 0x3, 0x800) _lwp_kill(r5, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) r8 = msgget(0x3, 0x54) r9 = geteuid() r10 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r11 = dup(r10) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r11, &(0x7f0000000140)='./file0\x00', r12, r13, 0x600) getgroups(0x1, &(0x7f00000001c0)=[r13]) r15 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r15, 0x0) r16 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r17 = dup(r16) r18 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r17, &(0x7f0000000140)='./file0\x00', r18, r19, 0x600) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0xc, r20, &(0x7f0000000280), 0x8000000004000040) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0xc, r21, &(0x7f0000000280), 0x8000000004000040) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x5, r9, r14, r15, r19, 0xa, 0x2}, 0x7, 0x4f1, r20, r21, 0x8, 0x8c, 0x4, 0x1}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) getpeername(r7, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0xc) _lwp_detach(r5) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:00:03 executing program 1: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x737319ff4e1f1d41) r0 = socket$inet6(0x18, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup2(r1, 0xffffffffffffffff) dup2(r0, r2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r3, 0x25, 0x1b, &(0x7f0000000000)="1900c28ab5a401760c6c4566cee9db42b882", 0x12) 00:00:04 executing program 4: chroot(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') exit(0xe0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) _lwp_getname(0x0, &(0x7f00000001c0)=""/2, 0x2) 00:00:04 executing program 0: setrlimit(0x8, &(0x7f0000000000)) pipe(0x0) r0 = openat(0xffffffffffffff9c, 0xffffffffffffffff, 0x8000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = dup2(r2, r3) poll(&(0x7f0000000040)=[{r0}, {}, {0xffffffffffffff9c, 0x4}, {r1, 0x94}, {r4, 0x20}], 0x5, 0x8) [ 146.8057619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2043 command syz-executor.3) [ 147.0862695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1412 command syz-executor.2) 00:00:04 executing program 3: open$dir(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2850639, 0x0) r1 = semget(0x3, 0x0, 0x0) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) write(r0, &(0x7f0000000000)="06", 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="405200844ef000f262b8e87c636f811a86903fbc4fb656994da90bafd416d212eccbe7f8a8781d714161485f09c2a79143fc2d28ad4f4fec5dfcd5e23d22931132c87257aa9abb1efe663b03131fbc4367cd24aea429019d6ffd3a0d090aec5ea492bdf25c56f3617ecdd1a60b3609e4e2490193efa7cf0e18c734a0a555baa05ea4f0d9d104ffc4b77c0f23b10bd18e491bf434a4a08d9e7a50b1939738d98c6b3e86e129555852710bec7cb4304c", 0xfffffffffffffffd) writev(r3, &(0x7f0000000240), 0x1000000000000295) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x80, 0x400) readv(r2, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/132, 0x84}], 0x1) 00:00:04 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r3) r4 = socket(0x800000018, 0x10000000, 0x0) dup2(r1, r4) 00:00:04 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rename(0x0, &(0x7f00000001c0)='./file0\x00') pwrite(r0, &(0x7f0000000480)='\t', 0x1, 0x8001) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) accept(0xffffffffffffffff, &(0x7f0000000200)=@in, &(0x7f0000000240)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="6fdadca0dd68d751ac4d12ba850841ada0a061f6926da018afadc2157e75df398702f10eb8d4371c0beaf514bdc8328f77a753a83c03091c", 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x3, 0x2, 0x3, 0x8000, r3}) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = semget(0x3, 0x2, 0x0) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000140)) 00:00:04 executing program 1: socket(0x2, 0x2, 0x0) 00:00:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) mknod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x8000, 0x1f) 00:00:04 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000240)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x3, 0x7}, 0x4b6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x0, 0x5, 0x2}, {0x18, 0x3, 0x3, 0x10000}, 0x8, [0x6, 0x80, 0xffff, 0x7, 0xfffffffe, 0x5, 0xffffff2f, 0xffff]}, 0xffffffffffffff16) r2 = socket(0x18, 0x2, 0x0) r3 = socket(0x18, 0x3, 0x40) stat(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)) r4 = dup2(r3, r2) getpeername$inet(r4, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$unix(r4, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) chmod(&(0x7f00000002c0)='./file1\x00', 0x3) 00:00:05 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1f, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x10}, {0xffffffffffffff9c, 0x1}], 0x2000000000000007, 0x0) fchdir(r1) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:00:05 executing program 2: r0 = __clone(0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = getuid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r4 = dup(r3) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xc, r9, &(0x7f0000000280), 0x8000000004000040) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x1e, r2, r6, 0xffffffffffffffff, r8, 0xf2, 0x7}, 0xac, 0x1, r9, r0, 0x8, 0x200000000}) r10 = socket(0x18, 0x3, 0x0) setsockopt(r10, 0x29, 0x2f, &(0x7f0000000040)="5f0e003d", 0x4) [ 148.1983059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1506 command syz-executor.5) [ 148.2283715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1506 command syz-executor.5) 00:00:05 executing program 5: r0 = socket(0x1f, 0x5, 0x2) getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x7) getsockopt(r0, 0x2, 0x1, 0x0, 0x0) 00:00:06 executing program 4: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(0x0) _lwp_unpark_all(&(0x7f0000000080)=[r0, r3], 0x40000000000002e9, &(0x7f0000000300)=0x1ff) _lwp_wakeup(r1) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_getname(r4, &(0x7f0000000000)=""/1, 0x1) 00:00:06 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x18, 0x40000000, 0x4) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, &(0x7f0000000140)) 00:00:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) listen(r0, 0xffff) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/9, 0x9}], 0x2cf, 0x0}, 0x846) write(r1, &(0x7f0000000000)='\x00', 0x0) close(r1) 00:00:07 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000340), 0x21) semget(0x1, 0x0, 0x253) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x3, 0x7, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/42) 00:00:07 executing program 0: r0 = socket(0x1f, 0x5, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000), 0x10) socket(0x2, 0x2, 0x0) 00:00:07 executing program 3: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x1400000) r4 = dup(r3) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x600) r7 = socket$inet6(0x18, 0x40000000, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x68, &(0x7f0000000200)={{0x18, 0x3, 0x0, 0x9}, {0x18, 0x2, 0x7, 0x1}, 0x7, [0x6ce4, 0x9, 0x8, 0x18, 0x2, 0x3f, 0xffff8000, 0x4]}, 0x3c) lchown(&(0x7f0000000080)='./file0/file1\x00', r2, r6) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) pipe2(&(0x7f0000000040), 0x1000008) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) listen(r8, 0x9) 00:00:07 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x42050e, 0xaaa57a396df064e9) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x55623cecaf04e79e, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x6, r0) fcntl$getown(r0, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8a6e58b5e203d405, 0x10, 0xffffffffffffffff, 0x0, 0x12e000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x300) writev(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0/file0\x00') close(r0) open$dir(&(0x7f0000000200)='./file0/file0/file0\x00', 0x0, 0x0) 00:00:07 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x39) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 00:00:07 executing program 3: paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept(r2, 0x0, &(0x7f0000000000)=0x280e8618612ab838) __clone(0x0, 0x0) poll(&(0x7f0000000140), 0x2000000000000358, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x6030e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000200)="aea20610810d6c6876dd5af49c80a5d639f4e426858d90005167bf33717282941160fd1a126badd63e8f943cc16602e2d2fe576142dfdeb2cc108780f73c9da4ccefacc02b9158cc769ae065573c765da2f0ca841e"}, {&(0x7f0000000280)="a5726f9361c6d351bbcfd47750f27235c4030add681e58399a7871ca1fb65c38b00be11238004ab104e1c27856b5673387fe1a652a7921411a55b38c6b047c64e456480b4b8df6a4a131e578f93ba856ee4d4ec20ef65e062bbd41a3cf6d3a8d591b42bfaf80dc02875f518b83e8906655b8f6abdd032d4c430459c915a8c544fa4be6306f4ed954b3d918164abf0b536a1a9f666b30deb4c317abedb225d37a5540fa763d9feaf0533c32d6189408c6704bd3f328cdeafb"}, {&(0x7f0000000380)="ee1f12d42c3c696f2282b5316e75f0e10f292861d01ad0b20d9edc975db18dcde1fe50c6be53fbdec6717d6e70781bf36cd62c119738d4d5a005bd59cbc060638d3ca7058a1c86614220ef046389135f11f8a0bfb7ce9dac4d5c68b5667b6f06901aedac3ad020700d004bda7c5deb373913f5dd5ca0d819acb1bca23ef297b74534b16fd776f3ab39673d7998"}, {&(0x7f0000000440)="2ba5d778f4ccfeeb3850421d450b68a1e9261cd9e5fb147c8c67a4dbed24df74a99f18233ff94b017e5f095d0948e71449bedbd9fbc4d99e35ae18c82b23a32123062e499f5cbd47d28a40c1240ce012a33b04de17cce5c472929cde12a1077e751973abeff35bbfb5f76aaa0008514a6aae"}, {&(0x7f00000004c0)="4ff90e82a15888dd61eb46b44a7418235c302743cfcade5b640e47f05398a9b218e6332444439800f9e0335ffc640c4f5e824311b0f7a1531ffaba2332de67d5b638d734937113076dc671e59aa9107b68777bfec3c6c63d576d3ae49f88a1111e8ed11dc0defdc7c6798a19fbc7c3ebca655c3173032dac7bb54d7a19f1a8a96d275810e94f606f2d9f57e3d78c7de57257590275de9a1b895b1491e5c7901d663b924cff2493d815e0e0f2db99529ee805f2e4abbfde756596aa945ffb51d44adb5e397ea9ba"}, {&(0x7f00000005c0)="606bfe250e60f9de3ec9ae"}], 0xf4) r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt(r2, 0x5, 0x6, &(0x7f0000000100)="48d6260067270dca9e83a2f44193d582bb5aba70436cad1f0112ff774e751d77196c7377681a95f045f68f4f66c77004ae239e3da4262f3da496e48f1eb4b668fc49b6046bf2e53b9f5add2c4660b4f83257f06b5d83e63e033ac5fed65f1dc93c19a1da17c2fceb59d0734bb82d388b25b91f0c797ba9d32b31ad34ed4367c92cc1851c79067eba802c0b1517fd0d38d86ff2bf8889c2aead30bbf2667479265b55064f2ff4bdd4ad472829f599560e446e815048cc637236a5bc689c2ea6911a65bc899f2f48", 0xc7) fsync(0xffffffffffffff9c) 00:00:07 executing program 0: symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x8000, 0xfffffffe) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) close(r1) 00:00:08 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000070000000000b686ba41a32fc67f6b93388e9e3c9b01e0a45783470007d2c915432ea359471e40f56d9797797e1cd90259b5fd9965ab29c77e71464ae3c12f911950e64f7390d0924554029dd9d54059a31a8dfb1492c7128dc4046e4d8beb3f8c6eee8e9a0edbd05a8f8fa20bc3d92a2d79c9d45ea4290418de26fe1f1adf965d3c195d236144bff73651c00d6be91fa68d25fb6e6b98757edcbc387367343398079d92ad8e21a5a301c5746c0cdcb4db7d791d5d63ac9a8eb6e3aaa9894ef32c43f32ec0c7a019cd2fa5d4acfe7c906a556739f1969781012bccc8fc7c48f99b42e3b9f8b3c8417c962b92a4003abbf36ff179a8df1caf77e4bb62ad"], 0xfffffffffffffe6f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r1, r2) fchdir(r1) 00:00:08 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x1000280, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003f80)) 00:00:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) socket(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$getown(r1, 0x5) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:08 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = msgget(0x1, 0x8) msgctl$IPC_RMID(r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r5 = dup(r4) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r5, &(0x7f0000000140)='./file0\x00', r6, r7, 0x600) setregid(0x0, r7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r8, 0x0, 0x0) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r9, &(0x7f0000000000)='./file0\x00', 0x1040, 0x4) 00:00:09 executing program 4: socket(0x1f, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="9c0846b6ef2dec909a2ded2acffbfd8eb35f94a262e2bd4d44cf366359c6ceb293f84d48b9950f940e83f45da3618328a1d9b4dc3a1228fdbcb18b30369f"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) getgroups(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r1 = getpid() msgctl$IPC_SET(0x0, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000f7ffffffffffffff"], 0x10) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xed, r1, &(0x7f0000001180), 0x40) r5 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x101) pipe2(&(0x7f0000000200), 0x400000) bind$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xc, r6, &(0x7f0000000280), 0x8000000004000040) getpgid(r6) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) wait4(r1, &(0x7f0000000040), 0x10, &(0x7f0000000080)) ptrace(0xc, r7, &(0x7f0000001180), 0x40) sendto$unix(r3, &(0x7f00000011c0)='\x00', 0x1f4ea3ae, 0x1, 0x0, 0xfffffd7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) 00:00:09 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x1) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000380)="dd5a68dabec90fdc4fe1ecbb9892330a9fb115d3850d4b40f5f99bdcad4c715d2b0bcd08264e59279a25f576585b6f8e1a12d4677180f87220b3a99eb097d7728af35505eb47514ab6b464aced58efc57587e06a2e48c3dcc1a1ad00180aa83886d5318b56ddbffb1bfa5b77792343984edb108f37d426579b58dd02d82498fa4dd5af34a681e309542ec80c30e56f872458d1ddd5720200a68b37c1e0a340956a31998c41cf729c4330e8828450df0c", 0xb0}], 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) fchdir(0xffffffffffffffff) r3 = dup2(r1, r2) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) 00:00:09 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) 00:00:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80202, 0x0) lseek(r3, 0x8, 0x1) write(r2, &(0x7f0000000040)="87", 0x1) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) write(r1, &(0x7f0000000140)="3b7b636d2bd71793f5e67613c5be9c884f3f7b9daec65935d2faa398a5593d4b3252ca20cd5feb9fbed284354267e90a554cdf7d88631ed17bd2f427854547a0d80cd439148b978e003dc488cdc3911ce9e8676451000eb1dcf95cf88144afb09126df064c3db7792ea3ea9bf37a28714fc507830bf444ddae0a3d3ed59e2acbf7ed103669fc5d1d6dcdfc6ce337a60fb969dc34fb2a842ad4fd4660bb4a71252363081350a4faeb3b", 0xa9) fcntl$dupfd(r0, 0xf6086068f4fd35e5, r4) 00:00:09 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="ea00005c00000000", 0x8) 00:00:09 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x1444) readlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffea5) 00:00:10 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120", 0x41}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4, 0x98, r2, 0x0, 0x2a) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r4 = msgget(0x2, 0x5) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/245}, 0xfd, 0x3, 0x3fbfc4db5a3ad1c3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) 00:00:10 executing program 0: setreuid(0xee00, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark(r1, &(0x7f0000000140)=0xfffffffffffffff9) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:00:10 executing program 4: mkdir(&(0x7f0000000000)='./file1\x00', 0x18f) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') [ 152.9369637] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1959 command syz-executor.5) 00:00:10 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='(\x00', &(0x7f0000000180)='(-\'!/.\x00', &(0x7f00000001c0)=':\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='\xe9%\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='\'\x00']) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:10 executing program 1: symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/140, &(0x7f0000000200)=0x8c) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000100)=""/30, 0x7, 0x803, &(0x7f00000001c0)=ANY=[@ANYBLOB="f3ff00000000000000000000a7000000"], 0x10) [ 153.3877907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1725 command syz-executor.3) 00:00:11 executing program 3: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000), 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) r2 = open(0x0, 0x70e, 0x0) fcntl$getown(r2, 0x5) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000280)) r3 = getgid() getpid() msgget$private(0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) setuid(0x0) r5 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r5, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r3, 0x1, 0x7}, 0xf157, 0x9}) setgid(r3) getgid() getpid() r6 = getgid() r7 = getpid() r8 = msgget$private(0x0, 0x284) msgctl$IPC_SET(r8, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r6, 0x0, 0x0, 0xe0, 0x6}, 0x4, 0x5c, 0xffffffffffffffff, r7, 0x7fe, 0x1, 0x1, 0x40}) r9 = __clone(0x0, 0x0) ptrace(0x400009, r9, 0x0, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/44, 0x2c}], 0x3, &(0x7f0000000380)=""/71, 0x47}, 0x32295803df314b18) 00:00:11 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x3137, 0xffffffffffffffff) r0 = _lwp_self() chroot(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) _lwp_wakeup(r0) 00:00:11 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='#!', 0x2}], 0x355) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = dup(r0) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x2, 0x1, 0x6, 0xf685, 0xffffffffffffffff}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:11 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) link(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') r0 = socket$inet6(0x18, 0x3, 0x3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="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", 0xfc}], 0x1, 0x400) 00:00:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0xc0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000540)="be", 0x1}], 0x1) chdir(&(0x7f0000000000)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket(0x2, 0x2, 0x0) setsockopt(r3, 0x0, 0x19, &(0x7f0000000080)="74949bb8", 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x0, 0x3) 00:00:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x8336e8cd400e6bd4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/9, 0x7}], 0x20a, 0x0}, 0x0) 00:00:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/11, 0x7}], 0x20a, 0x0, 0xffffffffffffff33}, 0x840) socketpair$unix(0x1, 0x5c854424d338d0a5, 0x0, &(0x7f00000000c0)) write(r1, &(0x7f0000000000)="87", 0x1) __clone(0x0, 0x0) close(r0) 00:00:12 executing program 0: accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchroot(r0) r1 = __clone(0x0, 0x0) r2 = socket$inet6(0x18, 0x5, 0xe3) setsockopt(r2, 0x2, 0x1, &(0x7f00000000c0)="0b13ba77218d547a167fe8ae167a5923e398427982ce0083747ef150009ce9e570ef85b19ce93eec50a7826cb547c9c9f0ceb4e09614d0a85cb09aafb2af3ccd6f7c7264b4d45ef73a8ea7f561fbc91deb2095abc0728456e63ff1b4baa15b392487ddd7fceaeb8000"/128, 0x80) ptrace(0x9, r1, 0x0, 0x0) 00:00:12 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x220716, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301e8, 0x0) pread(r0, &(0x7f0000000080)='P', 0x1, 0x0) 00:00:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x108280, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') [ 155.1410293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1917 command syz-executor.2) 00:00:12 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x2000, 0x1) mknod(&(0x7f0000000100)='./file0/control\x00', 0xf040, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x440000, 0x80) 00:00:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) 00:00:13 executing program 0: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r1 = paccept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0xc, 0x10000000) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0x4) sendto$unix(r1, &(0x7f00000001c0)="b27f885181519923ce079be65ae01ad625ebbf35e60177bee95c951a0d748111874cac70083ffd851e61dd5b646d1f36432715ca643496feaeb53fee8129fa4e347903aad89e0e5d4a4ddb009b53b7cb0d9874ca263a462115a88e3ddfeae97e02007f9ccae1b98c0a2c5e93e14c9042ade5e31cca75bdd8a641f08b915595064fe64d9cc83b96a450a2e63f527802f1c2c44d10", 0x94, 0x1, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:13 executing program 2: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(r0, 0x3) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:13 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = __clone(0x20ff, &(0x7f0000000080)="a22678410350422b7219729369e63dbca9ea11bc1d23732fe5c3cb9e1ffadd184f4d3fbb66e01c135ce3112c83ef3222167639bb9ed19eb7bcb7abbabfbd7e6f43525d068555ada12fa19acb2880dd85b25ec449bc15c1d82423c005caf4b643d79bc183eca28a4a5dd7872c4be575504f48e76938398b63e4798006007a23c0effb91e44bbe6b207816891edf53cf3ce0eeb35cc15c527579f8fb80d5e27b9f") fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x1, 0x1, 0x6, r1}) r2 = socket(0x1, 0x1, 0x0) r3 = socket$inet(0x2, 0x40000000, 0x9) connect$inet(r3, &(0x7f0000000000)={0x2, 0x2}, 0xc) accept$inet(r2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='\',\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='-$:#.}\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)=']-)+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='}\x00', &(0x7f0000000540)='+\x00', &(0x7f0000000580)='\x00']) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) _lwp_create(&(0x7f0000000700)={0x2, &(0x7f0000000680)={0x0, &(0x7f0000000600)={0x2, 0x0, {[0x40, 0xb85, 0xffff8e54, 0x8]}, {0x3, 0x8, 0x4}, {0xe3a, 0x80, '-$:#.}\x00'}}, {[0x4, 0x1, 0x1, 0x2]}, {0xffffffffffffdab1, 0x80000000, 0xd0dfe4e7a1d4344b}, {0x1, 0x9309, '[,!\x00'}}, {[0x8, 0x2, 0x1, 0xb9]}, {0x3, 0x6, 0x2}, {0x1, 0x2, '.\x00'}}, 0x80, &(0x7f0000000780)=0x0) _lwp_continue(r5) paccept(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc, 0x30000000) r6 = socket$inet(0x2, 0x5, 0xa) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f00000007c0)="ddfab1a9a6a179630bfdd8408f036ac4074e82f8a04afa248c305d6cfd5998ac8961d3646be82d327fc045aa1881d6706cf03f6e4606e32c036a2ca0f30c3e5328c1479a4adab2156696a32dbc30c667018d2344be53ca116e0e41833701231c83cf6b5ec498fcd23921c3887d7a9eba5d1d9539", 0x74) shutdown(0xffffffffffffffff, 0x0) 00:00:13 executing program 3: r0 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r1) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r3) 00:00:13 executing program 5: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1e0252f677d73ba9) 00:00:13 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xa, r0, &(0x7f0000000000), 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x8) setpgid(r0, r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r3) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sendmsg(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000001c0)="b544c52b35ad3e4c85f598c6c51e", 0xe}, {&(0x7f0000000240)="2d7fef1b15a796386fc9b01c05d123bda9091c76996d8d110aca7243818cfb15f7b3ad411d350392cffb16bd5a802e402a4c7930e39d0520754899c530ce8d5e95a37f644350e12207683cd9d129958f09c7994773cd34398584ab68b883aaeb4a4d6f02f1bc842ce5bc9328892926d7f12a6691c6e39a83008d86acb37bb6cc5a8a7facfe4040005ebaab76ddd8c4d327956f6e43f0e5e4f08c4f78cf64c15df3ef3bc51a9e57c9944bebe7ab52b116c531a3de4ddcd0d688f775ed3a5f9729e93134bb24a497db5330baf13507e78491298e2b579dfee13b63e8ea8fa9a9da41547f80", 0xe4}, {&(0x7f0000000380)="815e02248ef315176e59869ab9605f62f8a55dcfc5b0abaa5dbc8a142189c15c1f79794ae882996cff7f81a08756fcb3b577a365ddb872385f776f426f54f8239b92441facc032b42f610f19456cfe446dc9b03b70a2352ce43f660da8bbe3682a90d2b592f00c", 0x67}, {&(0x7f0000000400)="9b355495d34c4f692e4ed02035b0eee6a3393b763b534068170ac8eb763ada8d39390c0a3773745ad14d2d557754f5d2efb819f05b85fd65bddbca7ce9df0f93293c12a54c88fa966e4fb9f9d2366735aabd1048f8cd20f7198a0b295a95f8fd3f9f07215cbc6ba82055a5dfbad440126b22978af73441d816f9e8f4ea416391646c20f2a8e2de9670e0e16b0be3484e7545b5e130aed530f6aa63e9a87e582492ca58b1c4ede6efb896cd585e8be8ef947ba22f2750b9e74c446fa54f1566d58d76c0c3b088f4d00fff5498", 0xcc}], 0x4, &(0x7f0000000540)=[{0x30, 0x6, 0x0, "3389a14d60f0cc480419fb8ac9861e1aa3dbe28c7bbbca71219f8e483260"}, {0xb0, 0x11, 0x2, "bae607685dc35798d3c263f061e1bbb74afb2b0cbc18194a54a144f25af70319d2a9034d5d0ada5b8c55e68b318e3a7a56410eca426f718fa7ad83b87e424b1f9bb7f67bfa45ff820c99094875b3128d8063866e8f63d24720e38f613f2fcff130de7c3152a5a281428ed446e0456c4191c3a688a1283b48dfcf0591c56a79fce97b257a35cf5fc3ac64aab69bed11106a6033a8419941e6beba2f"}, {0x80, 0x100, 0xffff8001, "79c7ab0572486057e4f6088d8232da9f421f0a7450199373c87ffffed8b15d3a7fcf3c79fe9709499a645b8cdc248a00355c7f96f3afb47453d33fee5ae5b702addc327b8eb46f4c804f817de8cbabac0db8f350e5025584d2810186ed9030ee52779f0da7fbbe8c247b4326e1d60e"}], 0x160}, 0xe7bdd6637574006f) listen(r3, 0x10000) r4 = socket(0x18, 0x2, 0x0) getsockname$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r5, 0x0, 0x0) 00:00:13 executing program 2: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x1) rename(&(0x7f0000000200)='./file2\x00', &(0x7f0000000180)='./file0/file0/file0\x00') 00:00:14 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/75, 0x4b, 0x40, 0x0, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fsync(r1) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x2) 00:00:14 executing program 3: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) 00:00:14 executing program 1: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x1}, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x50, 0x8}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x2, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = accept(r2, 0x0, &(0x7f0000000000)) getsockname$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f00000001c0)={{0x18, 0x2, 0x40, 0x2}, {0x18, 0x3, 0xda, 0x3}, 0x81, [0x0, 0xe0000000, 0x400, 0xffff, 0x3, 0x9, 0xfff, 0x3]}, 0x3c) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:00:14 executing program 2: mlock(&(0x7f0000819000/0x4000)=nil, 0x4000) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000846000/0x4000)=nil, 0x4000) mprotect(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x6) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x7892, 0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/131) 00:00:14 executing program 0: __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ptrace(0x26, r1, &(0x7f0000000040), 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc) [ 158.0462906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2066 command syz-executor.4) 00:00:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f0000496000/0x9000)=nil, 0x9000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7fe}) 00:00:16 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x1, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x10) getdents(r2, &(0x7f0000000100)=""/154, 0x247) setsockopt(r1, 0x29, 0x80000000000000c, 0x0, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 00:00:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) paccept(r1, 0x0, 0x0, 0x20000000) chdir(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) fchown(r2, r3, 0x0) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/358], 0xc) [ 158.6173453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2066 command syz-executor.4) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x412, r1, 0x0, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) 00:00:16 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) 00:00:16 executing program 4: open$dir(0x0, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x47) write(r0, &(0x7f0000000000)="06", 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x220, 0x22) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) readv(r1, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/132, 0xfffffffffffffe96}], 0x0) 00:00:16 executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000002180)="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", 0x1001}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x2, 0x2, 0x7, 0x200, r3}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r4, 0x0, 0x0) [ 159.3486700] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1417 command syz-executor.3) [ 159.3687076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1417 command syz-executor.3) [ 159.3787263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1417 command syz-executor.3) 00:00:17 executing program 3: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) setrlimit(0x7, &(0x7f0000000300)) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) seteuid(r1) __clone(0x0, 0x0) 00:00:17 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) r2 = __clone(0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xc, r3, &(0x7f0000000280), 0x8000000004000040) getrlimit(0x6, &(0x7f0000000040)) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x4, r2, &(0x7f0000000080), 0x800000000400003c) ptrace(0x0, r2, &(0x7f0000000000), 0x5) 00:00:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000002180)="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", 0x1001}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x2) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6) 00:00:17 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000, 0x1}) msgsnd(0x0, &(0x7f00000000c0)={0x1, "782188743ce9ead6d1d399c790b3368d72e741e090ca3afe7a04badf7ffc40302cb07cecc42923fe17a20959c37819fdd703cc1744290ef73fb7e9b0a7205c4e6b8466"}, 0x4b, 0x800) socket(0x18, 0x1, 0x0) r0 = msgget(0x2, 0xa1a) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/20}, 0x1c, 0x1, 0x526890584b520317) socketpair(0x1, 0x89f6e937fa4d9c93, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x10, &(0x7f0000000040)="2de150ddcd4c96d02d56f3d98304a5587429748da4d91d06399ac8f30d9c6c191f575d790fedb568e03725c85a51f106bdc62d4c8dfe7eaae5134692c6a10d9bc2f400afcffe20326b53bdc4c34b711b239440799a433eef4976d0a1fb63753ca13db08d48296366468710db3f6f1071caaf1fb8959d900fec31", 0xfffffffffffffdb9) 00:00:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') [ 160.2002233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1674 command syz-executor.5) 00:00:18 executing program 4: _lwp_create(&(0x7f0000000080)={0x0, 0x0, {[0x0, 0x0, 0x0, 0x2]}, {}, {0xfffffffffffffffc, 0x0, '\x00'}}, 0x80, 0x0) 00:00:18 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4403b2, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) close(0xffffffffffffff9c) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x34, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x10004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r4 = dup(r3) listen(r4, 0x0) preadv(r4, &(0x7f0000000780)=[{&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/90, 0x5a}, {0x0}, {&(0x7f0000000540)=""/211, 0xd3}, {&(0x7f0000000640)=""/104, 0xfffffffffffffc4b}, {&(0x7f00000006c0)=""/171, 0xab}], 0x9, 0x10000) open$dir(&(0x7f0000000080)='./file0\x00', 0x910, 0x16) open$dir(&(0x7f0000000100)='./file0\x00', 0x800084, 0x46) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) getpeername(r5, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000001f00000000190000000000000000000000000080bd2cc3b08c8055feb70e3e71e206c805db238cc3b0e3cea284cbc5549bb0d636745e69a7c78964218078"], &(0x7f00000008c0)=0x1) r6 = msgget$private(0x0, 0x0) msgsnd(r6, 0x0, 0x0, 0x0) 00:00:18 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_getprivate() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) dup2(r1, r0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) dup2(0xffffffffffffffff, r2) clock_nanosleep(0x2, 0x0, &(0x7f00000000c0)={0x2, 0x2}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000140)="89c2195b840d", 0x6, 0x4, &(0x7f0000000180)={0x18, 0x1, 0x8, 0x5}, 0xc) r4 = getgid() setegid(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$getown(r5, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) ftruncate(r6, 0xffff) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) pread(r7, &(0x7f0000000380)="f1f50d1fe6bed7ae125fffc2410a3234799678b8a930750e3c7fa3885fff3ec74b0713618a45a20933a4fa6d331f8cb9f5e7f5e676a42e1c4cdacbe47accb3926c0b9ad3126b73e531e54d3ed4058db69135080cd42d3f530b68dc6532ca0b7aa39da4e5e2d5bf8fbf42c6eb200ecc11a2dc0e098150a2ba222a908180a0c979cc8ca373626606624fc7737a3c3eb313d04299a9def1bf7273059ab2628edb503ce552a0200f6a68ec41fd52f359cfd0f7bbfe32538f29cbd6da200fcdd1854a6635727994d7eb63fe1f93d2c9ad7e5b36ab1002d4248b54ea5517e45dd212c999", 0xe1, 0xfffffffffffffffe) fcntl$setflags(r7, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000240)=[0x7, 0x40]) r8 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) geteuid() 00:00:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = __clone(0x0, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x40044) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x44) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) readv(r3, &(0x7f0000000040), 0x3bb) 00:00:18 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22b0f28968b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacbb2cfac", 0x81}], 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x13, &(0x7f0000000080)="02000000", 0x4) [ 160.9115289] ubc_uiomove: error=14 [ 160.9215457] ubc_uiomove: error=14 [ 161.1018703] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1674 command syz-executor.5) [ 161.2220914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.4) 00:00:18 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x210) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') socketpair(0x6, 0x10000000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) r2 = semget$private(0x0, 0x2, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) lseek(r1, 0x8, 0x6) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) lstat(&(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000240)) _lwp_setprivate(&(0x7f0000000000)=0x7) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)) [ 161.3022487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.4) 00:00:19 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3030231, 0x2) getpgid(0xffffffffffffffff) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x16, &(0x7f0000000000)="020000005d0e5e4321f0f7fdefbc0a25", 0x10) r3 = fcntl$getown(r2, 0x5) ptrace(0x7, r3, &(0x7f0000000000), 0x100) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x73121}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r4 = _lwp_self() _lwp_suspend(r4) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r5, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) _lwp_kill(r4, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) r7 = getegid() fchown(r6, 0xffffffffffffffff, r7) _lwp_detach(r4) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) [ 161.5426771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2068 command syz-executor.3) 00:00:19 executing program 5: socket$inet6(0x18, 0x3, 0x0) semget$private(0x0, 0x4, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt(r0, 0x2a, 0x4, &(0x7f0000000000)='\x00\x00\v2', 0x2) 00:00:19 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000200)) select(0x40, &(0x7f0000000000)={0x1000, 0xf9b, 0x0, 0x4, 0x5, 0x100, 0x8310, 0xc9ed}, &(0x7f00000000c0)={0x100, 0x599, 0x101, 0x1, 0x80, 0xfff, 0x2, 0x6}, &(0x7f0000000100)={0x20, 0x9064, 0xd6c, 0x24f2, 0x9, 0x8, 0x6, 0x4e2}, &(0x7f0000000140)={0x2, 0x6}) 00:00:19 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x16d0628, 0x2c) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000011c0)={{0x1, 0x8}, {0x5, 0x4}}, 0x600) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = accept$inet6(r0, &(0x7f0000001180), &(0x7f00000001c0)=0xfffffe49) fchmod(r1, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc8faf7c16b581d07, 0x1a10, r1, 0x0, 0x0) write(r0, &(0x7f00000002c0)="07db3b3e7d809fb7a1acd92fbe33257d7dbd99912023a0e386cb2e4f0128a7922b021ccf9b65c433e9255c4bf6957b218e5f78912ec99774c6ed6c5be8d215a762790b6529d2cc3c189e638b464dd8489d14e877931c66365c84d37412c8eb0f45a52f83d4970ad03a272104ea6f088c7fe7f66f7e16b1a52396d77bc6002354bd14f6a202b7de1a987cd808c251d89fc0c8f4ffe951e3f128bfacf9d39197bbce4997cc67fdfbca34cd98ab07f0ce45d12f1d11887ac385c87f6384d2eae8b8991381195dbb36b2e331a678eaa1ed3add227c87911df657", 0xd8) r2 = msgget$private(0x0, 0x400) msgrcv(r2, 0x0, 0x0, 0x3, 0x400) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r4 = dup(r3) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000080)="ea00005c00000000", 0x8) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYRESHEX=r4], 0x1, 0x800) r5 = semget(0x2, 0x0, 0x1) semctl$GETZCNT(r5, 0x3, 0x7, &(0x7f0000000100)=""/204) r6 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r6, 0x1) r7 = getgid() setegid(r7) r8 = msgget(0x0, 0x1) msgsnd(r8, &(0x7f0000001000)={0x0, "d6b17a61a8d6573ff8eab96b6d46b45126ad0f5bbf8c963d885a28184689ed869fbf2ec3347e25b7e8f2cf740df0f2026228d63c290c785b5af8f1ec1338ae4c94aaa8834d85b634c2d64c1442190d5c305f540a7ec6de"}, 0x5f, 0x0) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, r7]) r9 = msgget$private(0x0, 0x403) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000000)=""/4096) 00:00:19 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x359) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket(0x2, 0x1, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x12060000, 0xffffffffffffffff, &(0x7f0000000040), 0x4b8) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) ptrace(0x7, r1, &(0x7f0000000000), 0x200000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) flock(r2, 0x1f) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:19 executing program 5: socketpair(0x18, 0x3, 0xa, 0x0) [ 162.2940506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2068 command syz-executor.3) 00:00:20 executing program 3: munlockall() r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 00:00:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xc, r3, &(0x7f0000000280), 0x8000000004000040) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0}, 0xc) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r6 = dup(r5) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r8, 0x600) getgroups(0x5, &(0x7f0000000640)=[r8, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0xc, r10, &(0x7f0000000280), 0x8000000004000040) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000680)={0x0, 0x0}, 0xc) r12 = getgid() sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000340)="0183397a37776af2474c4249fe158558ae1d75d92071c3c0de12c342339b5132ba9416976beb99af7e67329f0efa0f56038ccb14e9a9390bbbc0cc2c16ebf44fb835de27e28aec8af35dccc344b8115f25754b8301e51ec9ea26e9f1a21ae96ea8636e81acd546f4018c36fecbbf791204335760c324cd80d2ba879567acaefcce8d989a177ba37fa562f2bd15635eab62902dcc407d9fdfb6e52c3581d0a5e1b54fc5a23d4e69178b63d3", 0xab}, {&(0x7f0000000400)="dbe822064fb37d9901939da452a2e95eb32714081098f2b68282fdc5f37680a0cd5bf699390ff92475816182a7969ecc0a5db87f4713c8744ac1f4a9312a39ee33969b4c1af1d003a099c9dc43fa42ec65ddb2ea1f588990ff1584225abd153f91e5f5ef6206fc95ac1104fdfb5d55ae21a467e22479d81fa5dd3f0201a08fbef61162f06893071cfabdd11e2f87c05e8a26aabdc82ed8a2313a981a8b491aa031d39f9be5e63318e499c01818b9b915e3ead2e1aff6db47923af61c9c8c38e11ae6494ccc4feb6c5b9776ab07c3aafeee6e08de1e59cf6c204c23f61def", 0xde}, {&(0x7f0000000500)="23ecb87ce9a329ae17", 0x9}, {&(0x7f0000000540)="4e1c436c1f11c61546b29745da47bd56b1e37e50148f834bef4151a8abec44479db58183221706fcf448f1d2e0db8df86cde5e9f8662fd0103bd2d38c117669c4e29509863026437cacda0c2cf786a9465af02db1504caaa89e5bf5f571b9de86905818b12a5a3d22a913d089a", 0x6d}], 0x4, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r3, r4, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x40, 0x602}, 0xdb459d74efe53832) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) accept$inet6(r13, &(0x7f0000000280), &(0x7f00000002c0)=0xc) pipe2(&(0x7f0000000240), 0x1000000) getsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') setuid(0xee01) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) 00:00:20 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{}, 0x0, 0x1000}) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000280), 0x8000000004000040) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0x5b) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000100), 0x2, &(0x7f0000000440)) select(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) _lwp_create(&(0x7f0000000140)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '!\x00'}}, 0x0, 0x0) [ 162.5445032] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 288 command syz-executor.4) 00:00:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000280), 0x8000000004000040) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xc, r6, &(0x7f0000000280), 0x8000000004000040) r7 = geteuid() r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r9 = dup(r8) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r9, &(0x7f0000000140)='./file0\x00', r10, r11, 0x600) socketpair(0x18, 0x40000000, 0xe0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) r14 = socket(0x6, 0x0, 0xff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r15, 0xa, 0xffffffffffffffff) r16 = paccept(0xffffffffffffffff, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r17, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r18, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r19, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r20, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x200410, 0x100) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r23, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r24, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r25, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r26, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r27, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r28, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r29, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r30, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r31, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r33, 0xa, 0xffffffffffffffff) r34 = getuid() r35 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r36 = dup(r35) r37 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r36, &(0x7f0000000140)='./file0\x00', r37, r38, 0x600) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000240)="58282f6ff4daa7f76e26407858b37b11f8044322436faff9e295b46d116b62ca44e40363dc1bee3fea1d303fef416b9979bc76301c0ce22cde5fd121fa8feae25835db6fda37a6af42328f3c049614877f39ca0c220a2f80b7d43473ae863af4", 0x60}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r11}, @rights={0x38, 0xffff, 0x1, [r12, r0, r13, r14, r15, 0xffffffffffffff9c, r16, r17, r18]}, @rights={0x18, 0xffff, 0x1, [r19, r20]}, @rights={0x20, 0xffff, 0x1, [r21, r22, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r23, r24, r1, r1, 0xffffffffffffff9c, r25, r26, r27, r28, r29]}, @rights={0x20, 0xffff, 0x1, [r30, r31, r32, r33]}, @cred={0x20, 0xffff, 0x2, 0x0, r34, r38}], 0x128, 0x400}, 0x404) socket(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:20 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240022, 0x8) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt(r3, 0x8429, 0x6ab, &(0x7f0000000040)="3f33d3b42970773606280d066fb852db2fa58840e353581bdd476875e98b3b2ad78af7d96d67a5da3c53e03513dfb12741ac6530ecbbd636fdb5efe464aadd138ff2a5f2f99f60548d14ca05c9f0ca696f60b1c6d0d31a05a6add4a4dffde4feaaa4e9590d246029cf819a9227245706f876c0f1559fd799dbe2503945acfac72faed576c9711b8bc487d20790cd30dbf53ac85760e861967a62f38ab9b2aecec3243f495b67942bcd2853eaa8ba272cde9526b7101915", 0xb7) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000240), 0x1000000) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 163.2257566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1835 command syz-executor.3) 00:00:21 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/4115) 00:00:21 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000002c0)="d38a4f54f7ffa38425776957e3aa9a3772ebdb5fb2dc3c8dff632f1933e93e9ae5d463ff84a77434713efcea2423005d41373756f07b74bbf9cb7d481944d6a4837d6965b6cb4de2e6ec35bd01013ac92b4b91b9a51d787444abd4363bd473d9a75c2a963a70164472b834665d0e0bac72a7b21a17f7fad6dc95faa8ddea31e4e8a5b2ad8ebcc1a7f4d5") connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) socket(0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x210, 0xffffffffffffffff, 0x0, 0xffffffffffffffc1) listen(0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000240), &(0x7f0000000280)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) shutdown(r0, 0x1) 00:00:21 executing program 2: shmget(0x2, 0x2000, 0xa0, &(0x7f0000ffc000/0x2000)=nil) open$dir(&(0x7f0000000080)='./file0\x00', 0x4c006e, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x10003) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) dup(r2) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r3 = getpid() fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x100, 0x82, r3}) 00:00:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pwrite(r1, &(0x7f0000000100)="16435f2f44ab3dbc9a54eec0836ca3da30f4375a02bbb58f65a6a8e5d6583817add9afe9134014971f46c88bbebb922691a2c4e53c98f1bab6501f4a8d7fc3c23e6b310839308506c82a17be5fadf4bf0dc0ffb31bc07232139d866b77abab53507916522cc92aa17dd790c51a60c76a784b2e47972ecd359a881b6f1e0167bb85d7826bf1f4589abb4d4020c162977c78604ff825100b678e50dc2186958274d14ccfe81aba146c089770f27b88798f0d97663a690dc5e67e", 0xb9, 0x2) wait4(0x0, &(0x7f00000000c0), 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:21 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/223, 0xdf) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x3, 0x3}, {0x18, 0x0, 0x20, 0x6795}, 0xb56e, [0x3f9f3482, 0xd54f, 0xffffff7f, 0x8, 0x5, 0x4a6, 0x80000000, 0x800]}, 0x3c) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x243]) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r3, 0x88c46dd2905871ad, 0x3, &(0x7f0000000040)=""/19) _lwp_self() semctl$GETVAL(r3, 0x21998c56932668fc, 0x5, &(0x7f0000000000)=""/44) r4 = semget$private(0x0, 0x80a8e055120ce81, 0x120) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000400)=0xe44) semop(r3, &(0x7f0000000140)=[{0x4, 0x3, 0x3000}, {0x4, 0x4, 0x1800}, {0x0, 0x8, 0x1800}, {0x3, 0x1860}, {0x3, 0x2b, 0x800}], 0x5) getitimer(0x2, &(0x7f0000000340)) semop(r2, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x1, 0x0, 0x800}, {0x5, 0x0, 0x2000}, {0x0, 0x2040, 0x800}], 0x4) setrlimit(0x7, &(0x7f00000000c0)) __clone(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) bind(r5, &(0x7f00000003c0)=@in={0x2, 0x1}, 0xc) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000080)=0x1000) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) lseek(r6, 0x400, 0x0) 00:00:21 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) 00:00:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_settime(0x0, &(0x7f00000002c0)) r0 = socket$inet6(0x18, 0x10000001, 0x21) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) shmget$private(0x0, 0x1000, 0x180, &(0x7f0000564000/0x1000)=nil) [ 164.6182969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 825 command syz-executor.1) 00:00:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setuid(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 00:00:00 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), 0x4) _lwp_create(&(0x7f0000000180)={0x8, &(0x7f0000000100)={0xf, &(0x7f0000000080)={0x400f0024, 0x0, {[0xeeca, 0x9, 0x6, 0x6d7d000]}, {0x3, 0x4, 0x4}, {0x1f970266, 0x5, '\x00'}}, {[0x3a83, 0x1, 0x8f3]}, {0x0, 0x5, 0x2}, {0x18, 0x1, '-\'\\\x00'}}, {[0x3, 0x0, 0xcf, 0x5a]}, {0x9, 0x3, 0x9b64f0a004296051}, {0x5, 0x400, '-^$${\x00'}}, 0x40, &(0x7f0000000200)=0x0) compat_50__lwp_park(&(0x7f0000000040)={0xffffffffffffff34, 0x1f}, r1, &(0x7f0000000240)=0x526, &(0x7f0000000280)=0x8000) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x2000) 00:00:00 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_unpark_all(&(0x7f00000001c0)=[r1, r0], 0x2, 0x0) 00:00:00 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./bus/file0\x00', 0xffffffffffffffff, 0x0, 0xc00) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x86) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) renameat(r4, &(0x7f0000000100)='./bus/file0\x00', r5, &(0x7f0000000180)='./bus/file0\x00') pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x2000000) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') setreuid(0x0, 0x0) 00:00:00 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000200)='./file3\x00', 0x200, 0x0) rename(&(0x7f0000000280)='./file1\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file2\x00') 00:00:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20, 0x44) recvfrom(r0, &(0x7f0000000140)=""/225, 0xe1, 0x2, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) r1 = socket(0x22, 0x3, 0x0) r2 = socket(0x22, 0x3, 0x0) write(r2, &(0x7f0000000100)="ea1e9501", 0x1be) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x1000208, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10001, 0x40) [ 165.2193942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1475 command syz-executor.4) 00:00:00 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[], 0x0) socket(0xa, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)=[{0x10}], 0x10}, 0xb) 00:00:00 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x22, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) write(r1, 0x0, 0x0) socket(0x22, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) write(r2, &(0x7f0000000100)="ea1e9501", 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/171, 0xab, 0x0, 0x0, 0x0) 00:00:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000080)=@file={0x1770587e2dcaac60, './file0\x00'}, 0xffffffffffffffde) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) shmctl$IPC_RMID(0x0, 0x0) symlink(0x0, &(0x7f0000000040)='./file0\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="02000002000000000000004db10bf5720b7b111536f8524a182e0d5325fd72767f10086700e64a95f761223c329854fe926893025c28d69839b18621cc27de90758f65812cb56cf8c434bcadfbbd21251c3d6234d427a6e41218f9bee63a89c66eead2d02bf62ef34e248636ac3dd0c8daab6bb353801c6abab86de71725a1921c2c26c549ba98d0f6b43c1f637819700e1009c92559bc0105b1c6863d7e8992a84a7353a79e9e770270d624687a940466f1", 0xb2) r0 = paccept(0xffffffffffffffff, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc, 0x70000000) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0}, 0xc) ptrace(0x9, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x10) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x17, r1, &(0x7f0000000040), 0xfff) 00:00:01 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000200)='./file3\x00', 0x200, 0x0) rename(&(0x7f0000000280)='./file1\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file2\x00') 00:00:01 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1f, 0x1, 0x0) listen(r2, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/252, 0xfc, 0x1, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x2}], 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:00:01 executing program 5: getegid() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x670030, 0x121) r1 = dup(r0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x600) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r5 = dup(r4) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r5, &(0x7f0000000140)='./file0\x00', r6, r7, 0x600) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r9 = dup(r8) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r9, &(0x7f0000000140)='./file0\x00', r10, r11, 0x600) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r13 = dup(r12) r14 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r13, &(0x7f0000000140)='./file0\x00', r14, r15, 0x600) r16 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r17 = dup(r16) r18 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r17, &(0x7f0000000140)='./file0\x00', r18, r19, 0x600) r20 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r21 = dup(r20) r22 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r21, &(0x7f0000000140)='./file0\x00', r22, r23, 0x600) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r23]) r25 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r26 = dup(r25) r27 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r26, &(0x7f0000000140)='./file0\x00', r27, r28, 0x600) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), 0xc) r29 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r30 = dup(r29) r31 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r30, &(0x7f0000000140)='./file0\x00', r31, r32, 0x600) r33 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r34 = dup(r33) r35 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r34, &(0x7f0000000140)='./file0\x00', r35, r36, 0x600) r37 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r38 = dup(r37) r39 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r38, &(0x7f0000000140)='./file0\x00', r39, r40, 0x600) getgroups(0x4, &(0x7f0000000080)=[r40, 0x0, r24, r19]) r41 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r42 = dup(r41) r43 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r42, &(0x7f0000000140)='./file0\x00', r43, r44, 0x600) r45 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r46 = dup(r45) r47 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r46, &(0x7f0000000140)='./file0\x00', r47, r48, 0x600) r49 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r50 = dup(r49) r51 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r50, &(0x7f0000000140)='./file0\x00', r51, r52, 0x600) r53 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r54 = dup(r53) r55 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r54, &(0x7f0000000140)='./file0\x00', r55, r56, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r57, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r57, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) r58 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r59 = dup(r58) r60 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r59, &(0x7f0000000140)='./file0\x00', r60, r61, 0x600) r62 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r63 = dup(r62) r64 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r63, &(0x7f0000000140)='./file0\x00', r64, r65, 0x600) r66 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r67 = dup(r66) r68 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r67, &(0x7f0000000140)='./file0\x00', r68, r69, 0x600) r70 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r71 = dup(r70) r72 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r71, &(0x7f0000000140)='./file0\x00', r72, r73, 0x600) getgroups(0x9efcce0bbc3d442, &(0x7f00000003c0)=[r73, r69, r40]) setegid(0x0) setgroups(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x107) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:01 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x42050e, 0xaaa57a396df064e9) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000200)="691e543485ed34188f3d3dfa33605450f282537b7edf3f3562ca3dd13844c2226611aa7d03ea379cdd6e5d2c9c47b869875c6940deb761438d7a52ccd698dae81f82b727c69126ed12844a9ae131e0425d7461fac589ed8427449733de4c57129be7c13297ffec3c8c4af4f44de1ddd882201917259ac8ff3f2bc3c632d24b6e4c2ae9b4d74e532dcd249a39d79a6ae7028e8812c69dfa042a603814aee0471168186683f19bfe3878b49be55d30680d6bcac2da240d7faa24b4a47a2c1bcab9689d5bff5f50a5feb98842984ab9c7111cef0bfdc6bd8783760d7c03f5fca9df658b0bbf360f548dec61988e0e115c872806b20cf87b31d26f6ff7a2f3d78c361cb8c7f0eb75e7943f5ccbb14889ffd0725d4f8e510c7e48984251425039eec5b4c275a653ccd61af71da2fdab91c76e8adad5ba452b504fc4fd6540977d9794a6aeb0e942596ecb1a6ea2d0c4e3137c012c0cce9e7d3ef757baca77547fd037fcdaddc156a26c217a43eb51b62b5d0668923e8d9ea21c9fd5ff4e33c3c7c446f6a0d472083dbd2f825e974e5c621923d52db613614278e346a17119fca1a2538cf602ae6ba9c00d1885de2386a3672aa427ae507f2ac3716fe54ed9b70285fbc2d51d61e05ba350ce5dffa7a26b338a9b76fc04544b5a91367f4d93fa586360aeda4a9045414e8f1000e8688513543c73a34fb5737dda2f8d6afd9418409ae8593ec02ac6e0aeeb3ac17168155292bbcce53ded2002f88c6b056213c60f5172fdfe3456a0ef0f480546e5efb8e5ffd427f63cddbca1dab20c80a1e6b2d8efd0815ad86ffc5975cec02745635f2d16f48acc0c54624c85e070c160cea379a27d9b556191bbd296cd3595b4fdd7a9d0c3b94f565ca096d8ceebb7142495794ec317130f4177d53efa0e332cea7b7b314ba360e0b22969814aaad42a6ee6364b39a58d547ca588308a67913b534adde3ffc8edf1c838592ee851afb9bd70ddb50212665a464f6c674fbb64d99bba95db081cdcec43fba95ae37b92243179edda7fb5842ad452a77828b6d1b9252d644066ef37ed112e404578f048159749cd25bd55da27415072b653e328505ac4804d05b31b19e538458ad2a0de3b9d84df0cfb5928e59c3ec500b115ae9dadcd8d216e6209fcfa13287385568149dbec62c5656033b672ed112ec714a50eaff70f6018d63467d1eb2d2ce53eb7c9383bec6432ad51bdf7c949e0c43c3b72a957a24a14dbebe4b39e3a1a2e1087d70436c66e84852ff6aa2877b1cfec8db4bfb55de7d89dedce556dc82403f77373c3681210d8f9544a230b98359cb94ca4ee51fab34c65b25bf2fae37f884431088fd21a14dfdaa6af486aa47ba82b3c016fe8cde41e9450f3f8e86b0b3c4f09989c637edbd2a8f04ef481b8d8dd4113e080949310afac6b988b17cb8bbec928eab6c6cfb8cc5cf1e659baef4e5dfdce6c9b3bb0f8cae4032aa76b14e326383201075d4a7c10dbd07cfa40dc9559309f86dd09b76aa871552c3ae7985737316341980530eecf48ad99423b62b783863feacfef409e3809afe829efc840bc31113926ef91f8b957975f2eb2991866a6af20de8bcea73118ea3fddf9c1d64cc99f4f39b8a91548130f4185a2ae822075f5778fea369a967bc10db24b032abd4f8d746798a52d6933765dcaafe397e52a3cd7d3f17e079aa506a8ac6f9178a55d1a1a4767f3774fa2c74317c590b1b51df92fe038a3ddce2f300250df4272675f406096e83790fc32a4926bce27661a6f7cf4131895ca7e3289a2785e020382b16b81c6b6dfccb63c01e83e134755f250047b3493aacf80ba4eba1fb3e9d79f0db68bdc79f0b20a303e4a7913d2649e8b11cdbc9c385398ecc81478a39bbf11eb54d100cbe3361f2d9b297fe25fc10d08ea886ffd4596dd0736bec88380daa8cb9bd6339c14fdf41330f0399ca61b24e4816bfea73d97abd4707d97733c6cb845e24da5be97c90059fe877ea3fa73ecfb674d1cc6d91778510f0955ad1633d9a2bed063f1af9bfbc93133fac37aca3e625d3c6c76f8bd049e9b4748f7dcc9d69cf47513bf56b1b4ec62fd71f65055b5e0cfc372eab208523a877ae151dfbfc13df5fd65a6a72763fd25da2ac890115ef5140016f4d0102ee900fa0034f32b5d8ee3405c26296dc4d27cacae10939ebccf565ad3c06a2c326898f4e32293d09a2359944e4fa78aa9266a9724c32e9202dc0e2674a95d0f475a243632e51f0fb4a823ae313b770afb883bbd95317b780024cbd46594dc93e38bc627414a6d1e8a36f3a04f3fb512f3cfed9079b7d1ddd777383712e494dee1f73dd85c4e80cc5356e688c949234e737b506bbe7408959c57ccbf575c29403b5685386f16fa31a44f3d00524db5a96025eb5244b76599ba188c8dc0a390e8a4aab25b23c20437fb4f9c842cfd6eb2149cfec9f9e110437085bdd300e16787ca9f2c40f732cc9c1f5530087b1c00fa1b617b0c1d8fd40034b7b485e89c413da3240ad7262df24d61ec697b99bc213a43a446caa9e4cbd8569a65b632db2ec312ca7a291b3f8939fbd7ea9ec2c738b9cffaacafb973d348ee935239ccf12d75bad929ba76663695f1433da50eac3a5a41eced8f055a4b3a7f309c37c6c605f63c842bb41b9735fe2a6ca6928b456093d0e474043a889f5f6e8fb12734fa0e36cd42890c43628e70eb8e0314b002969e0f2041b7eb2eb21e576524a224019cbb3a3b90c90e59331a81f129cd8b3b93496dd780041bcfd8083a8fd8acfd98e492b096e3b3d5c4910d6556efc02ad4a184fbd59bebf7c9dd281b7cbb9a2b6a9519868519953c364dc98852d3629298ab68e1c927aae3f1a6b89887a24ccf5533784b2b6ad1ba33c3ada2f288177797373c07d458059ba1f730b0be28d5f1927926d9dfec8ec285ada2754a107876888de3b075c7ec1f6b953e1acb9a5c8874d08af456748e0199329585e391b8e073189073dfb453820678958a06435499dfbc684342e6edc3f886a9c86270f85ef033c9c8b931dac4af36f1cd80c67a53f57293fb68d85726cd593a83c823ff77dc84b75d37d9add071f4914df9b477be0e12def93356749c0b3e67c77b1455dd9c0c984476f825fa8ad1343f4cc68e6168ce76d534fec14e88ee633e2e3027ebb3abd7629d275d6aa6a269859d8d01a4bfb3837c38adf7397795317e010584e34fb80895d7f0d70945ccea2155122abfbbd9e7be660197c1de234a08d588f59984fe949e367daf881fcc7ec62e8048bb087fdce7b9307bc89fd8f3804c4355d360448ec2d7a9e570d2c91e28331d105ade105883dcb5be1fec08b4934ad41679896eebeb7063921ed599674c3a69795521b1bbb57eb7db817554d981f481dd10bb1a000c8a0c90d18fd1dc442d19a2d48cb3469443e34c194de832c8b71e88428baf418da81892cbfa1647ced601eff1a4513e9186f14f140607e6d58a9fc323f86854cae7c35ccfe845bd9763b2db1ce392491d702a13bd2f88fba0e6de52d4c2fb9f5b4938394aeee75df2f0556421f9e9781aecaa6abff9178df788b13e043a5ec2a3beef9926ec96ed96a3a32986800bf34325a0fe303d604ddb4a229e65530546be3f6a1c6699e75edae081858e7d17af2b82e95273192d31d4b5eeab1c5d8d7bb282a52745a5c8f46f3ce76fbf6979ca13db6de51cbd9c5271fb96b0a90646f121aa8799b0c5a5a03c3696a46bac02ba1656411dc6e2823b5ad551e0118d5db8900d83527d79a60598aac9736f8ae1f4dff819ce167f31472654a6902b616f64bc5b3003b8ae8c03fd6314a7fd1215a3980236192bfe8f9c2b608fe1630a35c51e46da74568d9c91ec19de38a3df60ac96b1d4865555920e20075c10cb4fad5b034e4aefc3f421567c676131474655f70834a15f07a3296b2515f0cd40a6b147aff39a7adcb48a6487acff704d161958f5fa338ca565535d68abf881c692194f693c4b9a8902719f9aa2d9840634c9da7bbd00b9a555fc258c0a086d3939557a4d52df54f91683b2cf62b7936ad0e009b35f7adf9fdbd747f574c1cbbe78710ea104b3772be8a8bda78426556b82ee055823424978d310ad76c42b30286a41a0f19405c93c9360496ada1d0ce891694472c0894bf2556c2752dbff9dd3b318a3cb88de89a1df9e597a4465016e3cb9f241721a4fefc163204dd2798d306cfe0113fb9554eec565dcd694d9e40314c5eb43d5215beaab661e856df6eff4bde06d37a241a6162631d63b39aa309c7e96419fe69b633dab26ea0d9af0a3bdf788e39f20c76d5a1deaf7412605e17192e543cda143ae81e39b5fef266f2368b66ae43fb8560275eb22ebc11a86146458db36c0945009c911fe128679f4ad4601d32524b4f64ba78db2ef16e26e296723b26f66f7bd9f4d10a47a3a81a1bccdc89284c8a3f9a1cc36c86eea999e484bc96bb5344103e3b48c368407ca238ba871c9ac44c340a9e25f31ea8ef84ab9ad401a6c22dbe679e369c535ff59853a69750c1bc718e8cff1bb4adb63394abe064c7d2c7f386efa473d31105510f40f08b52dda9dc80bca149562a056e476e53a3226145854195b367100bfb22874eb7160cd56f9c7289fd490b0fec94fe16579d5b1bf6550715726486d582be2cad5910ce3529dcfe95312c9ae244d2242edb5d29a20e5d63af26beaba1557d00869eba7570489a716993b1d758778ce5f1203c9630195133fab5807f943f31e2b516412b4de850a8313fdeb677a79e7ab3cf39cf9dc5ac614fdeed1f8d70506afafd0196a626300719953d8752b273af1eed2e720887efb309e061f943019e31b65da6419d5f17fdb8ce6262cd126e04f29c0724b4469457ce5fedf85bdf4966583f302ba67be012fe090661c9498b6ecf00a4a7fc07b42f788aac9023f5024040836785b1e3032af9ae3effbd9947b656091f6ba86fddf11839d2443d86482149f4f7bd317a95e1e56ef97ba6b9acf345d7cdaa5401782121bf440b702dac8edb41891797d4844d91336c4a1e89d91e438114bff24c4b71ed91476eafcf7c7af7259b4d4ae1c7a2a29b8d1c691aa31b40c7eb1929bd9ab030045a23cfbf56fbd53d0e3369aa4d6ba56d28ade357c9d4ec8d0fb5353c5206ec0bf24d57515698b68337b7f98fd21336e1bd9c839fe0ae72141b65c3804a6aff27dee386452965d59a43dcb5f40d5fea58a280b554b9ff780bdb69bd9694189a59de538b24a1a8e962b949870f860902472b0cf9ba063c0cca7a572215e7ca17df034e156153972bab99dce476474e3c3be7237ecd9ef6c50d2a22d8f60331664261a7303a3b7070ed15ba3ff493d88f4e3cf0ed1d0af3bc2e069e8f5f290d701bfb4ccbac4200a9ed388f66d58ff5104d63f1c1b3c2487f30096bdf8b6b73f215167d5f7f892a1eced3f259dedd082326f761640e06daceaa57fc82c0236d6619ab89178b91f1d256d4c078b62024ad790f6a1054bd6d4372982a39cea152de19e40e20a174773e0d4b34df022af73808a6d4923985756413bce9c646e37149e58d5ef200a0773d2c999bae5e01a40ea10f376b133b1a96022073e6073808156ad836bfe7376f05c92719520e3ed5586910560b29af55681322470f2360c5d7ff56b88d4a14f1391e61108d521cf16f45566600890062845a1d9254d439413e9e352a351cff45447b5ec771f0f3cbffc8a53eb99e4f3e1c7811d9f0d45c52286d4688d036735332fc59bd0a6f722706868dc496571b11015e9534871af5087fccdd87e6c3f412dbe6c5cb5ee2a"}, {&(0x7f0000001200)="104c4169725ef332e3a8c6237cff542056b24f7bc3f50dfb667997718b218cc5f95524"}, {&(0x7f0000001280)="7c9900128c1e0e741d3f1848f97bce388aecc9a2ffebe0c42964a53f28809cfb7f852bd4d712a8408988f7746a40ea48caaff50f7cb9df9960cc701f679952be13f2835b349490e31a858d4dee6c20f005794358a2e2372ed653e08bb8e89bc23ec057e5c55b4051ad14ab667b751b255e8afdb2bd6d14697b7858bea586df89715447424a0c7bd0c293e38ecab29fed60cd836d39662242399d12efa8eff0c77412fe51c5e16199e25de1c30536b472890d5b198d986dd5e99537a4032d672702dad537bc2f23989f619c49325e9ee46bc9b3b79bace69314466e05c5585cac9200609aec152140ca783d834fe5"}], 0x6e, 0x9a) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) fcntl$getflags(r0, 0x0) [ 166.4716857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1475 command syz-executor.4) [ 166.4917302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1475 command syz-executor.4) 00:00:02 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x200022, 0x100) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301e8, 0x0) pread(r0, &(0x7f0000000080)='P', 0x1, 0x0) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='.\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x842) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) r2 = dup2(r1, r0) getdents(r2, &(0x7f00000000c0)=""/226, 0xe2) 00:00:02 executing program 4: open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r3 = getegid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) sendto$inet(r4, &(0x7f0000000500)="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", 0x1000, 0x0, &(0x7f0000000040)={0x2, 0x2}, 0xc) chown(&(0x7f0000000140)='\x00', r2, r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x108860e, 0x0) fcntl$setstatus(r1, 0x4, 0x700e4) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xc2) 00:00:02 executing program 5: setuid(0xee01) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1) clock_gettime(0x40000000, &(0x7f0000000000)) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 00:00:02 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x763ee7a8ed92687a, 0x12, r0, 0x0, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:02 executing program 3: socket(0x11, 0x3, 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1d, 0x3, 0x0) accept(r1, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvmsg(r2, &(0x7f0000001380)={&(0x7f0000000140)=@in, 0xc, &(0x7f0000000340)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000240)=""/233, 0xe9}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) shmdt(r4) 00:00:02 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x80, 0x138) fchmod(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfee1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) shutdown(r4, 0x2) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000000280), 0x8000000004000040) r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r8 = dup(r7) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r8, &(0x7f0000000140)='./file0\x00', r9, r10, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) socketpair(0x1f, 0x20000000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0}, 0xc) r14 = getuid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r15, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000640)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000300)="e693dcb47dbc40297f9248f7f4d8f531a20100595903bb3328014057bb81f440b25bd5402f38d5388b66af323b41a652195ca85f2f1b033f351dadcf75ac4b301d3da09cbb2173553bcce757599a9798ad536e6637614a9ef9d55cd30aadaa4f19aa77aad7eeebfbeb6a", 0x6a}, {&(0x7f0000000480)="b7df7afa536407d2fe385be4da8142adcf756579e3fca116e83c4574a12e77bfe3f85b9bde6455d5a9cf1fd59aa30bcb243aea238c3cf6b72eb5939905e65b00882407f3330c66076c6eebba878740a80091a1", 0x53}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2000000000000000fffff1ff02000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r10, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x603}, 0x809) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r0, &(0x7f0000000240)=""/168, 0xa8) 00:00:02 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="96"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x6, 0x1f}, {0x18, 0x1, 0x7fff, 0x7a}, 0x5, [0x1, 0x8, 0x6, 0x844c, 0x6, 0x0, 0x3, 0x2]}, 0x3c) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') [ 167.9543936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1369 command syz-executor.0) [ 168.0445543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1369 command syz-executor.0) 00:00:03 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') 00:00:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x763ee7a8ed92687a, 0x12, r0, 0x0, 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) paccept(r1, 0x0, &(0x7f0000000040), 0x40000000) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') unlink(&(0x7f0000000080)='./file0/file0\x00') 00:00:03 executing program 4: pipe(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)="2169bafc3ec9136b14ce4315f56fc0bd23441467173c2955598d3d14d583d7a045d77cc3a80ba7df919a2f182b08b72a8c909b3b937705a3863a5ed99db4c0a4053fd9cb78e8364b74ee20ed6b92b39aad3eae8d5368ffa78c9f5d90820883dd1b3c465e379185b3de87ae9f92f7bdab04aef5a250469ed4dd2bb4db30d93a5ae34864770f2408780f8665bf88aca2f1a5c01c7a15f4f2b970fae2b16cfb06fd08fda72ab145279a61bc8feacceecd3a3748e41b3eb0727a5e576c89108a0bbbd679781ead32c23ead51fd9253fa44f3b4fd9b1dca28201ceae80abeb7cf405dfdfa2c43fca1b254566fa4bde37ff7797045e8", 0xf3}], 0x1) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x420, 0x116) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) fsync(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = dup(r2) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x8) chdir(&(0x7f0000000240)='./file0/file0\x00') r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r4) r5 = getuid() setreuid(0x0, r5) r6 = getgid() r7 = semget$private(0x0, 0x4, 0x400) r8 = getegid() setegid(r8) r9 = open$dir(&(0x7f0000000180)='./file0\x00', 0x10208, 0x1a0) r10 = socket$inet(0x2, 0x1, 0x1) fcntl$dupfd(r9, 0x0, r10) semctl$GETPID(r7, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r6, 0x1, 0x7}, 0xf157, 0x9}) setgid(r6) fcntl$dupfd(r3, 0xc, r4) fchownat(r4, &(0x7f0000000080)='./file0/file0\x00', r5, r6, 0x400) 00:00:03 executing program 3: select(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x2}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) select(0x40, &(0x7f0000000000)={0x1ff, 0x5, 0x7, 0x7f, 0x1, 0x6, 0x3, 0xffffffffffffe2da}, &(0x7f0000000140)={0x40, 0x1, 0x7, 0xecd, 0x1ff, 0x5e0, 0x3, 0x1}, &(0x7f0000000180)={0x2, 0x7fff, 0x3ff, 0xb4a, 0x6, 0x6, 0x5, 0x7}, &(0x7f00000001c0)={0x1, 0x100000000}) writev(r1, &(0x7f00000000c0)=[{}], 0x1) pwrite(r2, &(0x7f0000000380)="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", 0x1000, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0xc, r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x210, r5, 0x0, 0x12) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark(r6, &(0x7f0000000240)=0x1) accept$inet6(r4, &(0x7f0000000200), &(0x7f0000000340)=0xc) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pread(r3, &(0x7f0000000280)="ad0bb9490883e020b3b90f035837df9bac4024558cfa3dfd992244380c157f906758ba7db0abb914c412c6214556877ca594769747a8d6fd97bfd193db4c2d3f10ec4ce960aaac2fd81c7d85ccbc7c599d0a83759e2051901c1dad837a87e556df6c7d44089d7e1caa85903d247fbeeb1003789df1", 0x75, 0x8) 00:00:03 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x72b7de688cb5df23) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/', 0x0, 0x0) fchdir(r1) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) recvfrom$unix(r2, &(0x7f00000000c0)=""/62, 0x3e, 0x801, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) writev(r0, &(0x7f00000000c0), 0xb7349b0ca9b5534) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0xc0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) accept(r3, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000540)="718c0a", 0x3}], 0x1) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) accept$inet6(r0, 0x0, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:03 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x3, 0x8}, {0xb0d6, 0x40}}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x10001}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = paccept(0xffffffffffffffff, &(0x7f0000001700)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x60000000) fcntl$dupfd(r3, 0xc, r0) write(r2, &(0x7f0000000040)='b', 0x347fff08) writev(r2, &(0x7f0000000240), 0x1000000000000295) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/145, 0x91) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r4, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000200)=""/185, 0xb9}, {0x0}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5) pipe2(&(0x7f00000016c0), 0x0) [ 168.6757054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2398 command syz-executor.0) [ 168.7658769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1504 command syz-executor.4) 00:00:04 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000000c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) _lwp_create(&(0x7f0000004e80)={0x0, 0x0, {}, {}, {0x0, 0x0, '\x00'}}, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r5 = socket$inet(0x2, 0x40000000, 0x0) sendto(r0, &(0x7f00000001c0)="984eef221351df83ff74918aa095cb24a6c4fbfe597de4d8ba379b3935af673a14b3b4ae30f110a7767f4b748e2f9244526800071048e7ee00f5fbe52f6faf7b23891ce7e81f7024b7f39e3386cec751cb0cc045e48650dc129d8b6955f736c000cdd5f0dc05123a0799848d12518640f9a9f6a3ca78e8f49c713126eae63caefdc94b052d8ceb07db6e171f1399af92c8f29b189ca738552ebc5420f305635847e511d5e2102eea595de0a576dea7669499440d31a9befbe3d6c685f0148a1eff358396ab9fcdfb6e", 0xc9, 0x0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) fchmod(r5, 0xc8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) setsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f00000002c0)="c8048c5630b5c4431dbbe13554710683908882b761f59ab4001bc155848b254f28a8cde1529a5d472b3a685bb1450fe74f9f08e5a25155a4effeede0b55928d2f399a97af9cd72011a470a4fe8a2bcbd", 0x50) fcntl$getown(r6, 0x5) 00:00:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) recvmsg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/66, 0x42}, {0x0}], 0x2, &(0x7f0000001200)=""/86, 0x56}, 0x0) socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f0000000740), 0x295) [ 169.3669705] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2018 command syz-executor.2) [ 169.3970255] ubc_uiomove: error=14 [ 169.3970255] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1504 command syz-executor.4) [ 169.4371064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2018 command syz-executor.2) [ 169.4571331] ubc_uiomove: error=14 00:00:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, 0xffffffffffffffff) socket$inet6(0x18, 0x10000000, 0x2) 00:00:04 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000002c0)="d38a4f54f7ffa38425776957e3aa9a3772ebdb5fb2dc3c8dff632f1933e93e9ae5d463ff84a77434713efcea2423005d41373756f07b74bbf9cb7d481944d6a4837d6965b6cb4de2e6ec35bd01013ac92b4b91b9a51d787444abd4363bd473d9a75c2a963a70164472b834665d0e0bac72a7b21a17f7fad6dc95faa8ddea31e4e8a5b2ad8ebcc1a7f4d5") connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) socket(0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x20) bind(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000080)="ea00005c00000000", 0x8) dup(r2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) shutdown(r0, 0x1) 00:00:05 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000140)={0x8}, 0x0) select(0x40, &(0x7f0000000240)={0x6, 0x3, 0x6, 0x8, 0x2, 0x1, 0x4, 0x100}, &(0x7f0000000280)={0xfe, 0x2, 0x81, 0x5, 0x0, 0x8, 0x2}, &(0x7f00000002c0)={0x4, 0x8, 0x100000000, 0x80, 0x7, 0xef, 0x4, 0x9751}, &(0x7f0000000300)={0x5, 0x8000}) 00:00:05 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301e8, 0x0) pread(r1, &(0x7f0000000080)='P', 0x1, 0x0) 00:00:05 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10200, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchroot(0xffffffffffffffff) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) [ 169.9881023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 613 command syz-executor.3) 00:00:05 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./file0/control\x00', 0xf040, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000340)) r0 = semget$private(0x0, 0x4, 0x100) r1 = getuid() r2 = geteuid() r3 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000640)={{0x9, r1, 0x0, r2, r3, 0x29}, 0x5, 0x3ff, 0x5}) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000140)=""/231) r4 = getpid() ptrace(0x1f, r4, &(0x7f0000000040), 0x0) 00:00:05 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x8) [ 170.4890251] ubc_uiomove: error=14 [ 170.4890251] ubc_uiomove: error=14 [ 170.4990358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 613 command syz-executor.3) [ 170.6092388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 613 command syz-executor.3) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)="2852ab9101a5e84b1a8595c91a85c359325f06f7f99301e4c9316b45d7ef8e6a0484fd6dddc1ecbc89980e43d63da64fd11556a0a41cd7349096b36bc53c6af365aeed79ba2025635a5c7020567ad7756c9b691d9e3a258997bffb0f36bec75e7ee6504551c545e90718a34e7ff0540a3c4a22d78f15382ba3b8d8e55d973b30cfb2ed5e77326512", 0x2bb}, {&(0x7f00000002c0)="019552de5b95b5b1d774056461fbf7505f0bcf25f4bd912b78d59702000000ea989c4f3c83b8af12b5587a230ae9b8b956b129362fc8d578f0ff0270c5a1e50ea07b86b5f8eaa2c676839bb5741f02713c35d89a99d59c7c778cf2b12f199b1e145a0ebce13101bd0488f7c543df6a061afdb8c7d12505400c6fee7022cc9b79312e91753773ecaf51ba6fdf80c2b3b043dfb2302f3b19", 0x19}, {&(0x7f0000000380)="598ba43d9bf594a5e35c0d614ab92a52963f3dad5f1afc45a19a18bd63ff452e8f4f5952db841e1130adbf59ea2823c1eb623b1d59f3ec452f3bc58fdf8ff6bb0f0494b83b83f98a4deb49d3fb599ee44829e7f8d4b433177300475f1589f587e326e3415d5b9ef539e649852555b731c987ede3c2f3e20cf580327c88ba142fbceb7537dd087e4a642d059a3370d2de6930481b6856a89480250208a8c39cd357b0a7a194", 0xa5}], 0x3, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000280)='./file0/control\x00', &(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0, 0x5) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x8, 0x9}, {0xfffffffffffff001, 0x9}}, &(0x7f0000000140)) 00:00:05 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt(r0, 0x29, 0x24, &(0x7f0000000080)="8ea9ef1f", 0x4) socketpair(0x6, 0x5, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = semget(0x0, 0x3, 0x5b0) semctl$IPC_RMID(r2, 0x0, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x2, './file0\x00'}, 0xa) 00:00:06 executing program 5: socket(0xb, 0x4, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xfbb697820f26d115, 0xffffffffffffffff, 0x0, 0x0) 00:00:06 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$sock_int(r2, 0xffff, 0x1000, &(0x7f0000000040)=0x3, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$getown(r3, 0x5) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 00:00:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) utimes(&(0x7f0000000040)='./file0\x00', 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 00:00:06 executing program 5: _lwp_unpark_all(&(0x7f0000000000), 0x1, 0x0) r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000140)={0xbe59, 0xffff}, r0, &(0x7f0000000180)=0xaabe, &(0x7f00000001c0)=0x6) _lwp_create(&(0x7f0000000080)={0x8, &(0x7f0000000000)={0x400f0020, 0x0, {[0x0, 0x6, 0x9, 0x2]}, {0x4000000000, 0x4, 0x4}, {0xa0, 0x7fff, '\x00'}}, {[0x8, 0x5, 0x2, 0x401]}, {0x7b4, 0x8c1, 0x2}, {0x3, 0x2, '-:)}@\x00'}}, 0x20, &(0x7f0000000100)=0x0) _lwp_unpark(r1, 0x0) [ 171.4507769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1774 command syz-executor.3) 00:00:06 executing program 2: r0 = getegid() wait4(0x0, 0x0, 0x20006, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x40, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r4 = semget$private(0x0, 0x4, 0x100) r5 = getuid() r6 = geteuid() r7 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) r9 = accept$inet6(r8, 0x0, &(0x7f0000000440)) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = accept$inet(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) r14 = dup(r13) r15 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x40000, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r16, 0xa, 0xffffffffffffffff) r17 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r17, 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0xc, r18, &(0x7f0000000280), 0x8000000004000040) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0xc, r19, &(0x7f0000000280), 0x8000000004000040) r20 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r20, 0x0) r21 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r22 = dup(r21) r23 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r22, &(0x7f0000000140)='./file0\x00', r23, r24, 0x600) r25 = getpgrp() r26 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r26, 0x0) sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000140)="b17f1047cead843124265e800f3d445627ef9f4477ad06c3909198bb7b3efa15b6622d01d65939b0858bfe2dca89feaab067e14bc442024792c4c1b21261dd061eda6817fe350067f3ba9c89255f752f25c14d1909fd8791cc6c79ab70c31a91c5843e7d751ae58adfc217dc48b6da20e54e70c330137457067798440d5e4448ff4ac36f28eaa412b628ee38ad7eb2428c10a4a3bbf3fe158ce281eec34d1c84f29920d3eb26e5746d9f0db7f129abfc3b8ab6c3b2d635", 0xb7}, {&(0x7f0000000200)="540e3e8b3970151c171fe30c1a53aff8bb4b1557605915498dd7c411045d7d171577cd13b81c923d9793a754dd5502891f5037db484d630035aaed7a8faecd34861c31a44ab621b356736b8bf1e7b9ea6b83b436025cf398fca6a4580b87acc0f7eb28e759a4e279b370a3f6ed5b7bd7aafa235fc58456adcbf34ea2416459c3a6cd7dce9ab5ddba5a808ef7ed9d4a6f2b0cc2f0bf51094d690044edc5432938872a488ac6cc8570ded6cfe09a875d0e01aa855ae9c12f75d5a5ef9ea9946f16cef1a7d4c0db8469841d814909b9e13d861e95a8c224daed", 0xd8}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000300)="555307c04926a6389166104c25c4f4e738dd5c2d0c2f6a3135be4a88be5cb49f9e6ee17bd73d2e57fb35", 0x2a}, {&(0x7f0000000340)="fa411760dddcfbb96cb31dab280c02dbc45e3bd7a314457b27410660e0dd31ea3897911d68552374233208fe14c32bcef0eced2cc654668c3baaff1c06b56494097ba9859f36f2ee42fb907cfa2e1d088abe49424d5aa61c0d0162851ff591b5f6aa172d", 0x64}], 0x5, &(0x7f00000016c0)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [r9, 0xffffffffffffffff, r10, r11]}, @cred={0x20, 0xffff, 0x2, r2, r6, r0}, @rights={0x20, 0xffff, 0x1, [r12, r14, r15, r16]}, @cred={0x20, 0xffff, 0x2, r2, r17, r0}, @cred={0x20, 0xffff, 0x2, r18, r6, r0}, @cred={0x20, 0xffff, 0x2, r19, r20, r24}, @cred={0x20, 0xffff, 0x2, r25, r26, r3}], 0xf8, 0x1}, 0x3) r27 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000640)={{0x9, r5, 0x0, r6, r27, 0x29}, 0x5, 0x3ff, 0x5}) getgid() r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x0) ptrace(0x2c, r28, &(0x7f0000000040), 0x0) 00:00:06 executing program 4: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file0/file0/file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 00:00:06 executing program 5: socketpair(0x6, 0x5, 0x7, &(0x7f0000000000)) r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x17, &(0x7f0000000240)="1900b882", 0x4) getgid() socket$inet6(0x18, 0x45dcbf23dd02389b, 0xff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) connect(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) msgsnd(r2, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) r3 = geteuid() fchown(0xffffffffffffffff, r3, 0x0) msgrcv(0x0, &(0x7f0000000280)={0x0, ""/225}, 0xe9, 0x0, 0x1000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getgid() r5 = geteuid() fchown(0xffffffffffffffff, r5, 0x0) r6 = semget$private(0x0, 0x4, 0x40a) semctl$IPC_RMID(r6, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x1, 0x101}, &(0x7f0000000100)) [ 171.7513411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1774 command syz-executor.3) 00:00:07 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) fchownat(r0, &(0x7f00000005c0)='./file0\x00', r4, 0xffffffffffffffff, 0x100) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) write(r7, &(0x7f0000000600)="c1cf4034499f361ede6ccdbe4d628dd06690d99a39b3dbcda00e7fc38979ac36b1cfd726504c56ed32405a3b761de814ebd3dd42b30300d0bd15d090a46d52b11184e2ecfe", 0x45) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) accept(r5, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) socket$inet(0x2, 0x3, 0xaf) fcntl$dupfd(0xffffffffffffffff, 0xc, r2) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000380)="0a76fd7a66a0cacbea974a065c4e05199586622ff251ba67a15d0e277d49f8254557ebbe698c2b49db52c1d45797863379059c91fb13acbffd2e5767e1e52672be5a1108195a8e401eac6a89cfe960b97573a769", 0x54}, {&(0x7f0000000400)="e859360391373ed6aa2e21d3cbae5ea9bab3168875a72d0e72f81a1070235497f7bce48fd113f51d592f932f78ce6ac06dce709ed9190451e80d84a92f47abb4eb2845e0b696a286ec4f8883b7ea33f6d84f825b4d323dbebcdb4a7bb5cd1f4c14044c6d1952d61f01a635f901c061e6e79dfec8b08218301d63ba3baa12811e06ace6295d0bc3be01cd49c98e4a470db306addaba5fc339563a982e3d1a387166c1cea44c44899d026ef2bac7d7593fd076ee1499ed82", 0xb7}, {&(0x7f00000004c0)="eb0aca294a046b3a6702eefe010ed67ac5a7a7f007917a0a72003fadfaf3b67adb69a195a49e309098e2ae7dfff768eed6291ed45933d73d71c292bf6b94f0b274500337ee35dc5d855d3f33ea1ed0068750944a7e8b1c8f1ccc391f45ffcad5af691402dac19fc276c250425ce1bbc4e7aaf5e99a970373de845ea6e2da142852c3212a94302bd91d5946d03fa1269a6f1877d3eecaa96927bfdb28261a3da0973f0b3b55a3023e373ad97c12049d0b10", 0xb1}], 0x3) socketpair(0x2, 0x4, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockname$inet(r9, &(0x7f0000000280), &(0x7f00000002c0)=0xc) poll(&(0x7f0000000000)=[{r1}, {r3, 0x80}, {r6, 0x2}], 0x3, 0xba) 00:00:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x151) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x8, 0x9) 00:00:07 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x400) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x100) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) preadv(r0, &(0x7f0000001640)=[{0x0}], 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockname(r2, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc) getdents(0xffffffffffffff9c, &(0x7f00000001c0)=""/55, 0x37) r3 = _lwp_self() _lwp_wakeup(r3) compat_50__lwp_park(&(0x7f0000000200)={0x80000000000000, 0x1}, r3, &(0x7f0000000240)=0xffffffff, &(0x7f0000000280)=0x8) accept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x402, 0x4) 00:00:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) write(r0, &(0x7f0000000240)="59f5e41b7e5a633fc14c8d2e1372a3ad37946e8604dd79b457e644578132ae2be92f5f8e05533e93a2dde642b38836", 0x2f) mknod(&(0x7f00000004c0)='./file0\x00', 0x4080, 0x10dd06) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)=')&[}*)\x00', &(0x7f00000002c0)='+\xd3\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\xa6*(\x00']) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) socket(0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) shutdown(r4, 0x0) r5 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) shmat(r5, &(0x7f0000ffa000/0x1000)=nil, 0x3000) socket(0x18, 0x2, 0x0) getuid() open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) r7 = dup(r6) r8 = geteuid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) connect(r9, &(0x7f0000000440)=@in={0x2, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r10, 0x600) 00:00:07 executing program 5: clock_getres(0x0, &(0x7f0000000080)) clock_nanosleep(0x0, 0xe9578aaec9445f7a, &(0x7f00000000c0)={0x0, 0x1ee3}, &(0x7f0000000100)) clock_getres(0x0, &(0x7f0000000140)) r0 = _lwp_self() _lwp_wakeup(r0) compat_50__lwp_park(&(0x7f0000000000)={0xe0, 0x3}, r0, 0x0, &(0x7f0000000040)=0x6) 00:00:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=':', 0x1}], 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/107, 0x6b}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) accept(r4, &(0x7f00000002c0)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockname(r2, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) fsync(r1) 00:00:08 executing program 4: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x52) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_getname(r0, &(0x7f00000001c0)=""/2, 0xfffffffffffffef7) r1 = _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) _lwp_wait(r1, &(0x7f0000000080)=r2) 00:00:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x200) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000180)=0xc) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) _lwp_exit() r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="c2c25130d92a09d55e89e668772a2c18d145a52289848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) r1 = socket$unix(0x1, 0x2, 0x0) getpeername(r1, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0xc) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=""/254, 0xfe) unlink(&(0x7f0000000080)='./file0/file0\x00') 00:00:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r0, 0x9) paccept(r1, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 00:00:08 executing program 0: r0 = socket(0x18, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0xffffffffffffffd4, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0x108) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040)={0x9, 0x80000000}, &(0x7f0000000080)) mprotect(&(0x7f0000758000/0x4000)=nil, 0x4000, 0x1) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:08 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1ffffffffbffe}) r0 = socket(0x18, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000180)={0x18, 0x0, 0x7, 0x8}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)=""/25, 0x19}], 0x1, &(0x7f0000000100)=""/64, 0x40}, 0x10c2) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) 00:00:08 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000001580)=[{&(0x7f0000000040)=""/206, 0xce}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/10, 0xa}, {&(0x7f0000001380)=""/151, 0x97}, {&(0x7f0000001440)=""/49, 0x31}, {&(0x7f0000001480)=""/171, 0xab}, {&(0x7f0000001540)=""/1, 0x1}], 0xa, &(0x7f0000001640)=""/205, 0xcd}, 0x1) r1 = socket(0x1f, 0x5, 0x6) shutdown(r1, 0x1) 00:00:08 executing program 4: r0 = semget$private(0x0, 0x663a560b70276cdb, 0xec15c5b01584105) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x44) getdents(r1, &(0x7f0000000080)=""/216, 0xffffffffffffffc3) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/120) 00:00:08 executing program 5: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002740)='./file0\x00', 0x1, 0x8e) faccessat(r0, &(0x7f0000002780)='./file2\x00', 0x40, 0x100) getpid() select(0x1d3, 0x0, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) _lwp_create(&(0x7f00000027c0)=ANY=[@ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="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", @ANYRES16=r3, @ANYRESDEC=r5], 0x0, 0x0) rename(&(0x7f0000000200)='./file2\x00', &(0x7f0000000180)='./file0/file0/file0\x00') r6 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) r7 = semget(0x1, 0x0, 0x10) semctl$GETPID(r7, 0xb, 0x4, &(0x7f00000003c0)=""/129) writev(0xffffffffffffff9c, &(0x7f00000026c0)=[{&(0x7f0000000240)="04f1fde34d5a8bb4c5a650a8af209c01482d7fe8bb87e0dd846a56840d08ab6ffb734235338ed1a799b2e8b8898e7dfe6e8179703ec033ccba278af440b4c31009eb6e5b25a793ffe57b950425aee7d88eeee1c32f19e0dca2b1bfdfbc28aed6e2e6", 0x62}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="31191a4263538cf42b378797bc8a17489fa57160bd4fefbb7ede73647b53e8d2936b34678dbb94aa1f351815d139120431bfa22f40d0ecb13f80eb2da125d15dfb8beaf04282b3c21273c14641a2cac674104f5551856d823934220bf4ee3bbd61", 0x61}, {&(0x7f0000002500)="89336e835bddd10cebe70b54a1acca781146118e6816d550d34af2e05bf8e6e113f91f3850be5c267ee2b1c29eba7650cd80dcf453a94c223375b113a64897af3892767a18f9a0b89b861f7f83566ae3fdf2e791451183de7471340f4cfd8b1088622571292869706f0abf54e51dacbafc26600f342f2fed75e5f3823f3ec441559dee4fdd470c8026fd172ec1e48422a1a1fc92370667af62d2e7c7ba5bb18c75d459", 0xa3}, {&(0x7f00000025c0)="017a3678311027155a299e2772fce0cd5ee95c89cb33011bab335fbb6a9d0a968d426fb0cfdd8c7212003aca8705d98fec5f1b4a37a453d8dd3069c2fe", 0x3d}, {&(0x7f0000002600)="8d4ebd2802c01d839c4b55cbb6a1704031718db2dce4d2b56c93ea2f37942fd5ce0e93ba11c3b063307399b2b6208044d6d733172941917a38e44aded63f374ce1f193d13b4aef61619c5cb8a3d5fc5c077ebf360d491d451d4fee9b3485380d2b84fb3067edc4fc5b10d76b95bdf2e6f7f3321121b877bf1301076aafbb00ca8efbf0ad495e3c4e8ab4207b465b5099f8e51f42720eb454427869ded791c988", 0xa0}], 0x7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000000040)='./file2\x00', r6, r8) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r6, r9) 00:00:09 executing program 3: r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = getegid() lchown(&(0x7f0000000000)='./file1\x00', r0, r1) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x9) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file1\x00', 0x2000000, 0x100) pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 00:00:09 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwrite(r0, &(0x7f0000000080)="b10413e3cd7f2b7474a8e6bc9210ae80cd87804284824cccd81979e02389ad85d595aa6781500c35b1cb3fc9581e4110e70f5a9489c3a9d01ab2a2a2027faedebc6401590f4e86848f37147e63460a9c281f227e95dfd74c2a5345ece96ac8ff2032482d6133f927ce50541d1ebbeee9ccb3abf4c437de5b60cb32d7c3ab908924a1a209e099b1bdd295dbbc89b9517f62d13a3e89d12d032339956701e1d4920f128c6088edb6bad7313da0e78102f6f26b67fc734380b3e60e2f606232cda795b00f2153500e945fa6bbb64c3f748bbc8c9c9b92529e", 0xd7, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x12, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40004, 0xa0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) connect$inet(r2, &(0x7f0000000240)={0x2, 0x1}, 0xc) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r3 = accept$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x0, 0x0) 00:00:09 executing program 4: socketpair(0x18, 0x3, 0x0, 0x0) r0 = socket(0x10, 0x20000000, 0xab) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="02c1d5d43a93601649ef9158dcc04fe179966787a0548567e83f13e60df34122186ad4efc38d522d62e5e425b566ca55fc04ca7fa790b45a6f0937559fea4ba1a37d5bc20f6df90c0bf50a77958130a44b3334bf4b11a03078d5ae87a21f9b762025431e36bb4813151b3a4023db52b1d539a44aa54b25da7159adbf1d53aa748fa61e5d579f9e5213ae02ec5636596e05900f7400b2af958d37e590792061aa92f05d72304a", 0xa6}, {&(0x7f0000000600)="4f7139a81200486115719cb428d9e070a1b705bae1ab5f670a1a5e655681c0472ef6a4a0857b7eb174198e723428a68c94ce0d4f0e0fed6a595c24676ec3f1de34f7989e34ca040e5f73a63a14dc6abfa62ad215310cb64756404570f125f08871538ef0ca110204ced7fe578ebd", 0x6e}, {&(0x7f0000000140)="07cc0ab4c475ed3f2ad2b9ed02b7ac477b4361202cad028bb1c08bba2d8053eb4469abd2c05cd3261502be9ce2492a5989902fdaef3e9d1f3e5c812737d3daf5ebaa9aeeb228ae5b46bc13d3", 0x4c}, {&(0x7f00000001c0)="398456846329db2c1e388330a816152de0d9f02e2ceccf7cdd2902ff1f5c3f1964b4a7ba2d8b3aba69f6acbd1bf64107e80c32983646", 0x36}, {&(0x7f0000000200)="c9a134ed3ec8bd08b087f1e92fe80482ccf3c8a96d63840148d55cb6f12333ce7749e6477a5097421fbe6857e6223f55b07430262ff43f66d3a04c19d4d38b39f7cd62a12cffb13badfe58dcb0c7a0f52ca1093e32fb6836bff81aa8a290c935c536312a755a0bab95651e4ff0c6512860960b65c470b949e06aef2eaf4a58a064441559cb4d4f020ae564110e2b408b2c72bc1bba5b0a4e5e784aff5dd011be064b2a16ed798be4775f5eb0bd4b5225271cae574d5891a1b726911380f20072f378f0e13e80c26c4ec76aeacf2bbe15e3e610983b12964920924ac6864246000efb1183d6", 0xffffffffffffff62}, {&(0x7f0000000300)="058e57f882e9d4465cd093b37acc4850b954", 0x12}, {&(0x7f0000000340)="2fb8152c061ab72801361160a1b4c8db912832a515b2d41db79e6b9052a68d5f4f0e47a103af10bd827fbf426cb0af68c75dd8181c950b21eca944013c1212cc75c95eb20814cf7842a342522ad6a687d9639aaef8801236b93796cb271fb98642b8fd675cece027a14bda70670b1bf104a53ad1795f0b0ae6fcc3b04f47caaf57d06c87c6ec8c250c9eb0ed81ef6aac60bf712ed6793e0057e21e0f59f373fe79849cb094e1800d988f01e6fdac14046b2f856540600780ac20b5b68d916b6705a2926b980ed348d5cae42fa7f1a3", 0xbee69fba28483e97}, {&(0x7f0000000440)="d7714b06ad2a5acdc939587c2e5fbd6be9e89dd41250e85a118c82b2767388cef7c19ab53f032a653f7bb0611855560fe9491a6c75fda525d2e1e92f81446c4ef671ae2e528a03f622bbfa9067f089ed6feeb8e9dc2c53f022c215b5d0688b6e46cbd2abc625ea6258af70999c7ee4a486da173cf14b3a515decbc6a9d4d86dfbf0b70240a117f2bb075ea611d9a84bf2d3ce2e5bfdbf4c2e81dbc104ea28ac584f12f055944aca293afcc1efc3e24d31c84b8c1da5ba2281c8218a72dedefac", 0xc0}], 0x8) 00:00:09 executing program 5: mlock(&(0x7f000077e000/0x4000)=nil, 0x4000) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x4, 0x7892, 0xffffffffffffffff, 0x0, 0x0) 00:00:09 executing program 4: r0 = shmget(0x0, 0x4000, 0x28c, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) 00:00:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x3, 0x0, 0x1}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r4, 0xa, r0) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='W', 0x1}], 0x1) fcntl$setflags(r0, 0x2, 0x3d8726cc0af0baee) 00:00:10 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0/file0/file0\x00', 0xc00, 0x2) shutdown(r0, 0x1) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) mknod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x0) 00:00:10 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)="8c02ce3e3cbf15f87d6ed5f70b4899d2e852bcb0c609b43f31ae87e5973f45ef5d1148295abd8a0191a8094f0b1d06af99022a296279b7cccb4453f8e8c7f29460c615517b163692d57198c2c05768689a0ecec302ae8fbd6fa1a03e", 0x5c}, {&(0x7f0000000380)="3908fb53b7d406ea9f38324edfb2a790087a25b4be6f4dbda380d524eb1b0c903932a6fbd2f9abeb1e48afaa6076a37503e3f666d32aa3b898b4520f8297c6967e8e3ae0c1a1ac52389d39578df6d5b11357a73f0cf59c14ba788f07acfb41c328fc03f82f3b0bb1d610570fce60ba4cd64634f45a80637644e353319d2f9b0f04ada461995def34e5f3751bac97b2664ef914cd9bbfb902ab937cebd469de66bb1de088549f2a48260cc110de166c80169841e5fba868667b68ad1b5b9e1281f994aa42fa22501031b50d4af554bf5a2874147c2b046cc3cbbac54b527424208264dfdacdd967d6fd1c6b3761972671760ec5", 0xf3}, {&(0x7f0000000480)="6e3035245e860b2837d1c66de39274b89806bec41c9934f67ef802ff4e646c8dcf4e01b0213e32f0e19773f810eb3a442d81f9c6e0ff23c7d2acb3842a01f4513157f5688f27e9c7c873961547cb2318d132764c03dfc87d98691f64c26b4ff2f58ed0f2d2dbc321169579f582d05d126cfe6ef8715efe4d90828d513b924c0a6817bb3263", 0x85}, {&(0x7f0000000540)="8cef5e48ee0d433d820a09a4d3a5b6ce84169f43dcc86ee9b1f4e323d55e8d005be935f6ce264c0b107922c909e74af4554463214c188aca6b8a8482a04c097d81e0362f93744141dcc2049513781a92975cd7e64173c55ea3a71dcb8f6b9ed3306e24ed8e800acfea855c306478b3a90b3d", 0x72}, {&(0x7f00000005c0)="0f6a644eb2b620af550a622282fe79dd04dbb39b67ada3fa559153c109ba192994587d6dd7386d4c0131743b6e55144878be2a17d0dfa9b9704950f6913076233a4eb4fcfa4d3e1ad8e7ebba660c79997b7d0a87c42c670152e8402f310ea4e40aced2a78fa117ec42720e71d1711bb7793f55dc94c60341b28d6ab11f109fa94040aad00f7e431c5d7a0bdec9b4334d0e", 0x91}, {&(0x7f0000000680)="86606adcc4a243e88fd354aec238e6f61abf5cb3563d7c6503a5d9239d691a3cea921c7b635562b16f40dd36db1be81fcbf2b2d0b5e28cb87e4166197c53967b419bdc926eadc4ca57276b23edf5a5b721a658c6b0a8b6a19b097b47dad1b593889b92e73b02513a7f6739ba2a40c3d29518d81b38e29210c65abe99e6af94ad74be78308e6c77e3391b3f5fd8ac431a16cf5abf55f4a4d4bb9d645b24b6a98e9e8c45b84155f0ce64e26a90747d2bede28aa5f50ce56e7079f50f50f013b68bf917b8757c700e5d3075d2188d00eb3bbde88aed0c7a1f12f69ef13758c366d96653bdb12039f10774d1c07f24070fa4dd44e74274", 0xf5}, {&(0x7f0000000780)='%', 0x1}, {&(0x7f00000007c0)="e4856e2ccad65f4340244cb7914ede35415fbd50ebeff092c58b6bb67ea51a20d2da09186c67c23b7cd4d6e68467674573905ea80cdd65f73e846bf82a64c3ad93ed88e78ec36310ce03730e46cf7df96586bbad3773fe0832e13ab329a01678662b77afc1c67afe7c7f2dcd41dee644b5c483aa76ac70f1743b5e3a6f76365f0736513cf55f22c0662d", 0x8a}, {&(0x7f0000000880)="e7a6d623b11a1f31f65fc53a0bee581a68aeb3a01989051fabe2d3dae78b00aca1dfd821825950ac691bb05615865ff35171ea9a4367b04a13ee1ea8b6f0ab4e8a871fba556168411ac60e7fde92905ba952d6f3419b53e961e3e07f5f3c28cc0fc8858fd6303d11d4a0bfe29474605d881938", 0x73}, {&(0x7f0000000900)="df8487fe588cc49901329c3a5bd89881687a08f1372b2cdfb2c40ae759b2", 0x1e}], 0xa, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) shutdown(r1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe(&(0x7f0000000100)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$dupfd(r2, 0x12, r3) r4 = dup(0xffffffffffffff9c) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000140)="07fca88ac9e88a757d0c717b188421db4a22dc1556de9e91cdd11b5b17c6755d2dc7241902a9e389a41d0dac0879c689aa0c8c532440a0adc9fc8606b07efb679f7610ea8f509689c70ca844514116117576f75bb46a7044ac8fd39ede2a85a3040ab58ae5cddeff9403a32a3af248341c", 0x71}, {&(0x7f00000001c0)="80887660dbb0f8432c49823b19fee194f73f25548c141d6362c8e4b62f31bfe4b98a16d41b8423ecf963eb481c333a424fb705df66c5f488b2430e5e7d51494ae7d3a69a86b60ce697c0aa6f8cddc021cfb4714cc27d63e1361d2b281c25e9fbd886c4741ab34a434957cd8c80f153b9f81b98a00ae10bb48889f316978e2b0294b455edf206afc755d05b7b4a933dfbda67e4710803bc4c7c05a4f8fdb62a0c97bf3fe1845488010074afe8ccd0bf35116a66d005d77ef969f6cc75b01edd1d04151a8d473bce81b62b7ce57d51aa91bd7eefd32be00206dd", 0xd9}], 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) accept$inet(r5, 0x0, 0x0) 00:00:10 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/223, 0xdf) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x3, 0x3}, {0x18, 0x0, 0x20, 0x6795}, 0xb56e, [0x3f9f3482, 0xd54f, 0xffffff7f, 0x8, 0x5, 0x4a6, 0x80000000, 0x800]}, 0x3c) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001540)=[{0x3, 0x1, 0x1400}, {0x1, 0x4, 0x800}, {0x0, 0x8000, 0x3000}, {0x3, 0xff, 0x400}, {0x3, 0x1, 0x800}], 0x2aaaaaaaaaaaabd9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r3, 0x88c46dd2905871ad, 0x3, &(0x7f0000000040)=""/19) _lwp_self() semctl$GETVAL(r3, 0x21998c56932668fc, 0x5, &(0x7f0000000000)=""/44) semop(r3, &(0x7f0000000140)=[{0x4, 0x3, 0x3000}, {0x4, 0x4, 0x1800}, {0x0, 0x8, 0x1800}, {0x3, 0x1860}, {0x3, 0x2b, 0x800}], 0x5) getitimer(0x2, &(0x7f0000000340)) semop(r2, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x1, 0x0, 0x800}, {0x5, 0x0, 0x2000}, {0x0, 0x40, 0x800}], 0x4) setrlimit(0x7, &(0x7f00000000c0)) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000003c0)=0x9e21) __clone(0x0, 0x0) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000080)=0x1000) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) lseek(r4, 0x400, 0x0) 00:00:10 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0xffffffffffffffe3) listen(r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000002680)={&(0x7f00000000c0)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd, &(0x7f00000023c0)=[{&(0x7f0000000140)="e714d23d6e3c05a30bf5544d14c9bf6ca5dee8ce9222a1746e5d113f83596653e4d93c555ae55fd5128cebf756de85a00f5932d4327b7c7601b293a23d3ef86895e116a87ff5ee6b6c6dd3701f686ae9de0496c17362e7df9b8e95023be1fc312e28d113d0a28c22d82533636b1c8ea0448404285dc5ba5119bbc3722d1d3b5894b29b97dcaecc82f39192a4d84242582d7a3efd446b9bb612bd42c76b6b6ac649197e349a13b74bb12b1fa8f7229a875c3dc8af49819df0ef4c99ca03bfc12c9b4e33c14ccb07c98d1b7b2b391df2209923d939a5ade5527265748aeb3816e8a21d6f091d448dd417de61f0b2936f312b78c64c", 0xf4}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="7f993422", 0x4}, {&(0x7f0000001280)="1997fe754abc1ca2c14295402a2db3646a385ae8af317603a6c5fa77b2f59fb26272922e4f40b37fe8bc7d73e53a61fad2166362d9dfe35fa48e0a4ff00bd91117e45ef690d330ccb5da01bbbba8eb23d4775a0294", 0x55}, {&(0x7f0000001300)="814a86b5c9a3bce08b9751c02973ccef56138e57ffc06154dc1bf7b624fed554f4f4f39dbd67ad6ffdfc647aed61b2267bdadcc1d8b1df373735dec712911d3fe971db6d1f828956bfdb637b7bc149ed8d76e91819b36d88ab6bbdf6475d19f0531b7e2353492d1d1757d284ff18156f10595a486f74a6417a8e60b95623135351fc9b47d283a74d", 0x88}, {&(0x7f00000013c0)="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0x1000}], 0x6, &(0x7f0000002440)=[{0x70, 0x101, 0x1, "aaa56fc13a5f6f24666ffc922a4a51786a5a09ee7448fbbb1f8ed44895befe411592137d4ad0f7b93ad79b8b0cfe896cabd6e8a006259b82ea7ae9517932c9f8059b2d480458fa58edb51f3978a4ea128bebbc606abc60d4a3282102154a"}, {0xd8, 0x100, 0xa5, "9c5945c7e86bf25bad6f933e0408ca0f432fe14d7305d02f1a330f373e3694ab324445571ebabe2d1090df40c62768d7133e880c00334ef9125cabf4902798341f71a1ef3b9fc341425c0d27029bf550496e229c4245f26e66a43c4b6c747d0fa4931d60f668c995f63110b1ca85e7ca632f23c09279236a06745a3d4b1a9020e9858dd35622f1e2882c19b032fee71461510027d393d74de886681653e286971c6a72eac85b237eb64f6dbc7ffe79b8d6747cb1f1386f50d2f8c617898d12074d41f7a0235c9c"}, {0xc8, 0x1, 0x20, "8aa7a2adba32184e6338edf4ad783fdc9546842bd5f530cc383da9d40818fa0ddb7ea7918685f288c93c37d7c630c42aef0b74d961c3306a9d2e791bb3df32229b750977ae51404bdfdde76c5c75ac102dea65af194f1a6e2cd8f1025afd3e29e2f2ba6e566a2e37c217ba4779e8dc148272788cba758f6130afabec444e9cd65be7d6a3dc3ac48acc37f01a678d4ee55208feb9fcc9b5f89489347b0cebeecfd6e3ed313a5e2655fa99d4a2ff972a314e5fd7572ebde796"}, {0x20, 0x1, 0x3, "6bdaec34908a64ac0cb7"}], 0x230}, 0x404) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) paccept(r3, 0x0, 0x0, 0x40000000) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 00:00:10 executing program 1: 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) shutdown(r2, 0x1) shutdown(r2, 0x2) _lwp_getprivate() bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x100) openat(0xffffffffffffff9c, 0x0, 0x20, 0xe35019109112222b) fchdir(r0) r1 = msgget(0x1, 0x20e) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/135) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000f153c91c8590822d3088598be295d358889cd326ffbca69bb630567d5553cf62ac96cae9cbc0c2f268b1b534a09a25a6d3b558c1e52fce87e98b072325c7e84512d07f8d1dc2bb8f4a3fca251656ed453bd3cf159115d5624cb2c207736cfba7a515761194b7b4ddec7346689c6de053d28c56b9b44fd325cadaee8ef6baa15147efe79681f0dfd6295e9ea3251a2f0af296fd4dfa019665b2fef5338bf44f302c700ae8a81d07baf00382e66488b3ea44d5a567541860c7f8a09417066e2634036085f12993da7f"], 0xd0, 0xc00) r3 = __clone(0x0, 0x0) msgsnd(r1, &(0x7f0000000340)={0x2, "6e260028f5bcb2c6d5f1994c1cc6153f82f0c597ed1795b4cdd30a6ff9102617e03dfa0bb104faf531c9294475aa7896d4d58dcf2d86c8759f2d1fc79237b7c4e8509432baa865f6a069ecd1bcaf214323f3408d2492aa9709b3f6b273c3f94e78998930e5db51a9f5324b2f2422677857749c721f5244a877997c13745210203485b614cafaaced50ab07cf62e795c04c09822bbed8532a3cbd479944805a6128b519190e7ddf586dc025b813b2503da264e1fdf69de089e9a71c456f371f86aabec1e69a13605fcd43c890be6c2214fc9d64ebbb8376ee6f64e057bb5dcc92d4331d909b4bf7cd58a26d0f2c3790d49cec976a"}, 0xfc, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x8, r3, 0x0, 0x0) ptrace(0x72fd, r3, &(0x7f0000000180), 0x8) msgrcv(r2, &(0x7f0000000240)={0x0, ""/125}, 0x85, 0x3, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x202, 0xb49725d200159e2e) r4 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r4, 0x29, 0x1a, 0x0, 0x0) writev(r4, &(0x7f0000000580), 0x0) 00:00:10 executing program 5: munlockall() r0 = __clone(0x800, &(0x7f0000000000)="a48298b9835305ae8b46a7579f1fe185c96df36f101e1785a9368a08c90e04ee3ebe9866d2e0c08ad9e23dc3791d8b845e7b420ea14fc2aa75c9ca877d4ed8b14c21926e1d7ad03cf9e431721b0284aed0006d3d9327d346d7edcd7b4cac117bf0561c2fa72fd8a3f2e6b618da002229b92c5cba0d88cd73fed6467f858b9ba946d1aaac7772937c9089260a28e9baa9d715e2eb3f5057b3a74f05c72c0c9c2b5e16fcc9222f27003ac6b6050c236ece4f02d627ba4a547bf7c2cbac9a082a83365cb222432039d42434f7c6316aec3c3964cfca568ce115d362d943c7198eb5693c016a297c0b3dfa3513f742ec") r1 = getuid() getgroups(0x1, &(0x7f0000000140)=[0x0]) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) wait4(r0, &(0x7f0000000240), 0x0, &(0x7f0000000280)) getgroups(0x6, &(0x7f0000000380)=[r2, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff]) lchown(&(0x7f0000000340)='./file0\x00', r1, r4) socketpair(0x1, 0x4, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x8) r8 = socket$inet6(0x18, 0x10000000, 0x3) getsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000400), &(0x7f0000000440)=0x10) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') r9 = socket$unix(0x1, 0x2, 0x0) getsockname(r9, &(0x7f0000000500)=@un=@abs, &(0x7f0000000540)=0x8) fchownat(r9, &(0x7f0000000580)='./file0\x00', 0x0, r5, 0x600) r10 = dup(r6) unlinkat(r10, &(0x7f00000005c0)='./file0\x00', 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) fcntl$getown(r11, 0x5) r12 = open(&(0x7f0000000640)='./file0\x00', 0x40, 0x118) lseek(r12, 0x4, 0x3) fdatasync(r6) getitimer(0x2, &(0x7f0000000680)) pwritev(r6, &(0x7f0000000cc0)=[{&(0x7f00000006c0)="bd8c371709b300f04392505d920774f2d236afde5754f6ddf8dc842d8b0ac4e49160fd424cc589557f72fc62abd2c42bb92140ae1b09b3f16afac88cc636531e114d360781ebb93708b8bbe63e8200e81d69b911108f3bd8e14142e87dbd9d3db7c05343d7be54c5a6a32058c524287605207bc0307877397d356eb03ee8b364b0eaf7b1e8f6dad0e607751b6f7e9a", 0x8f}, {&(0x7f0000000780)="30769d80df5c0b280f08042899cab38bc386883bee29159fcf0d014c4529415554f28237afcf62bff6f7ef16b7e7f2d099938baa862f098360b363837775508a3dbb8a47a1f9823751dd12e819e2a94480476088e5ab90c1ed30f782a71f1fdf9bbcf50d06777fc2a4f14c12a815b42687bde38ff089152bef78231de85de5496e4cea6c8d43b75c2006c7cf08de1b4f41edd98c67ed20e507f3bcaf8544170fcda57cd6d5b1eca2e7560033772e33f91efe4733b9ee", 0xb6}, {&(0x7f0000000840)="b1e1431f409646c175a814a6324f27fba37aaccd384070fc7406bbebdd013633cb45e8470c02cde1391a6833df6755020c9a738b59743935cad75dbfe8dc1b56226ba376ac9609e19cc4c75f73aa477c8a28e88be561aa1c88286d98129b05670e0ddb0d795d6b899f9d8a6874bfe80578f269b015e2571003a03437956460b1bd18e5a9280e68bfab3de8768c207522dfe0e50f06d2804fd0cc6c061ef70f4c235aadf375ce8dd9d58072c3835773090c1966b673a59f64fc2645ea3ad1ce6ce9fd888d071acc21a81d08708a2f1fb75e0ead2e2143ed2c66e81cc2", 0xdc}, {&(0x7f0000000940)="11f222e1561d376375031b7e10056c828c87c4b4141a8b590d19df47bb8e2b59b89e4df2a47d7c1bb979f709177af2e5ae95ca74d2dccccd5eca29a804eac5a0858eabee9e9f6ff04e54c8fd99e3ba8663bed60accd86dff0f2efea3bdb25164b7aedf5e9f447bb5e750", 0x6a}, {&(0x7f00000009c0)="2ae2a4a81c58bec288f9cd1162887dff672b652dbb0c28d1a84f1bbb2d1864457a53ddeee4ccaa19c439b0ae605ef14f0e18e041ca9c1bdfb6355e18417b186eb4cbd311f0a6cb4a5913051aa7a117", 0x4f}, {&(0x7f0000000a40)="9690925d7ba52ebc02f7ed50abc911460617504cf378a600921462116e9cd82226800b595f8ff8c9fa92e733d6144cfac8c55cffb57080d7b45fac53a438790d8fd31be286237eab80a8b6ad8a1644f04a4823db3cc40061b7abd58b0029a0c759b2840a6bd334fa26160327e6be3a51cf4a05b1f60758a304d99d09e8922da5e25dd1b2b3d1b8253b1a4936b6ecbc46e6a64d", 0x93}, {&(0x7f0000000b00)="baefb0dd27e02febb9c8c179206d5b4ee4e83ba58b04d354a95539bbb8e1568dd23e99b32f838d79f7eebf558a6077fe59cfbb42b9772fb04e8f2709a767d96111194c8fc1e8034247b086a933cd13b61c911ae9c8c891d0b7641becdb3e287453ef6b28ef9e3b004ad021f57c941d78e063f4a2de6f018b63a30f21b97be96106d9d98b205ae9bd6417ad14252c596cd5128a31b2ec79e35bc1289f73740975724fd9fd321c6a6b78adab85de42a8dd7ee9975f9c95c93059ef306eb401f28cf5fefb517523b3a80d543c6da2", 0xcd}, {&(0x7f0000000c00)="928d3b8c2b474e848014d166cceac0df79d45e233c4811209008beb8488d3ffd2224c5adf7a67a72c24d5c416c7ee0d514a652a10265f86ee52658d8c82fb3d0041d64b4f9a6f035573b55493ed48275da3df65484d2bf6280030ed808ab85d409eef713aa389b076bdc9d5420fe3353cb272d856b627b1975ee15b5b4960579d00167a057bf82e7fccd1445803d9aec241ca048e76c8644221b1cc9cb3add6df009d7bbfb79ed65e2ee793e4e3a57a571", 0xb1}], 0x8, 0x1000000000000) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000d40)=""/99, &(0x7f0000000dc0)=0x63) r13 = accept$inet(0xffffffffffffff9c, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) r14 = geteuid() r15 = getgid() fchown(r13, r14, r15) 00:00:11 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x0, 0x3ff800000000) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10, r2, 0x0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r3, 0x29, 0x9, &(0x7f0000000240)="00000bdd", 0x4) 00:00:11 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000001140)='./file0\x00', 0x3d) setuid(0xee01) utimes(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x4, 0x2) getsockname$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./bus/file0\x00', 0xffffffffffffffff, 0x0, 0xc00) r1 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') setreuid(0x0, 0x0) 00:00:11 executing program 4: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x1e10, r0, 0x0, 0x8) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 176.7003595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1173 command syz-executor.1) 00:00:11 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) listen(r1, 0x40) 00:00:12 executing program 0: pwrite(0xffffffffffffff9c, &(0x7f0000000000)="387c982a2eb7af13e23ee036f0e76ee5274b355ad8f5f54e4961ef8c9e7a8b09a2159fccca7dbb6a04f00620b5b098fa8412bfa637c28ee98d81", 0x3a, 0x7fffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) __clone(0x0, 0x0) setpgid(r0, 0x0) madvise(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1) [ 176.9608400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1173 command syz-executor.1) 00:00:12 executing program 2: shmget(0x0, 0x4000, 0x20, &(0x7f0000003000/0x4000)=nil) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x3e91, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4) 00:00:12 executing program 5: select(0x40, &(0x7f0000000000)={0xaf, 0x2, 0x1, 0x8, 0x7, 0x7ff, 0xffff, 0x9}, &(0x7f0000000040)={0x4, 0x80, 0x1f, 0x4, 0x5209, 0xfffffffffffffff8, 0x0, 0x3}, &(0x7f0000000080)={0x10000, 0x986, 0x7, 0x1, 0x3f3, 0xf65, 0x6, 0x8}, &(0x7f00000000c0)={0x80000000000, 0x80000000}) setrlimit(0x6, &(0x7f00000010c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) __clone(0xc00, &(0x7f0000000100)="1efb9c5529486734da19483ac3a9881d39aeaf167b7662d563b2903e8dcf10f2ee2106ee428fd07156b4975129e19059c6570c80aa5821420a8b7bfda4497826e1873b11183e8be8752330af1a70530554cd1a16173fa30026db21a84961207b77c1afa7679d8f531398da437cb7b560041651b8a35f17b8eaa764b9d41a9d5364b49375d8df66b05b6dc8915fe03f7b4a0e006cceea5275422341f0c7192d8bd4c1c4181b191fa449265239402e6cf0ffbecb6ecf7f55db98118c2c30a4618b94eaf6d9f4827a1fec38109b1c74e27190c6c3c97ab9e934162bd748b16c99ae22f3967a337f6d6e570710e51d83b8ffcdb189dfd8") r1 = _lwp_self() _lwp_kill(r1, 0x29c1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) select(0x40, &(0x7f0000000200)={0xa532, 0xffffffffffff7fff, 0x882, 0x8, 0xd05, 0x3, 0xfffffffffffffff9, 0x8000}, &(0x7f0000000240)={0x0, 0x76, 0x7, 0x100000001, 0x732e, 0xf51, 0x38, 0x9}, &(0x7f0000000280)={0x7, 0x1, 0x3, 0x80000001, 0x2, 0x8, 0x24000, 0x98b}, &(0x7f00000002c0)={0x200, 0x3}) getpid() 00:00:12 executing program 4: rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x90066, 0x4) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1a6, 0xc00) 00:00:12 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x100830, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000140)="83", 0x1}], 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1000300010005}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept(r1, 0x0, &(0x7f0000000000)) fcntl$lock(r3, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) writev(r1, &(0x7f0000000880)=[{&(0x7f00000001c0)="62d1ff1a003cb9cfd8f4c7786924788dbc9cee1b228a0407363fc1f5dcf6011b7e5ccfa8d2ca070101152b1321c3b297da323aae68be040f4276e48d45f267d2c68c8cde1c7fa5507ddd73c31e6a2acda65fa95c2abe7465225075c7bfa392ee726fb2a11f4ebb0b174d6d55d80f65775eddb926cce80cc5", 0x78}, {&(0x7f00000002c0)="4199d9589fa0a0dbf4662d45ea6eeb5217c4c50f67b775b3bde68d41b636c53b1df27a259e2f39eeddf927d756ed1f081698d8b59157a1b34cbcdb6ab17cb669b41bb64bb9bba4874520d095b8cfd24089026138a97a3b15fa3a2c033f6b6de0dd7c814a1d0deb8b08ccf26926b31ea61495d8a3498196f16ed796638dd1ec", 0x7f}, {&(0x7f0000000240)="02a808288e02ef82d167c07759a176b7dd9f7430849ff1e5844be5cc5f24b6cd888cade4d6905d4122b2f9c4", 0x2c}, {&(0x7f0000000340)="e675431ee2939c51989761f51997caf8e62b32aca7014a1beb63cab6133c6b15566e37dc7c3e2260b3a94fd2d6465313f13e31bd055d2391acbff12e0d88471531ac754e9d94b2d5955fdbdf9ec2e47609cfc1d93a582b32bf5619f2a01abd7474e4097dc10819336802a0643cb394c9b141d983b9c896e8439da20cb0e2b28cc8f94a8785c4f93be67b52962f414a45d4e072fa12b102", 0x97}, {&(0x7f0000000400)="f5782f5b0fd674416f5f6b0be229a902ce8c55af5b2a311fa6a8e199c1c0b8fc139e53ccccae214511088a30ff87a530de25aa290c167975305ea74d29c5a1f426fed9c9b935b89a11d540b9639fdb1a3cddcf0b5ad5477ed766e3f77ef951359e1137b0f53b2b961598f993ec6241e8082a695d90a3b05598026416b7d64322f049ee8dc18f78944ade33271aab12ada0e89e45bee943f3e69aad7c59239d6d7827c69ebebd3869ccee59f479461bb1c7276ecf7d230c32c7f4ab6c3d84a09c61ddf5c9d5063abb669c0b750694f1c4655b6984a702", 0xd6}, {&(0x7f00000005c0)="cf0a4ee635b20d521d42b077b233dc0f7fe26324c0a7b702c55d25aa722f5be8bdf637651989a1876ae49c9723543a58d1d8ccd7cfc40e9cbe8bae9da8b0cde1100047004857efec3c78a8c720f040865e1d9457a74efab249638fe9be2846e34142790df9af7d87cc44b340a5ee2e0787005b9ae6a10ba6a3b4427dd5ec0453cd79c7fe847071d20baf10955c36802851a1f9f1b82654750a7e178e72bd76b42383849bb955ab0ebb481072257c539f1a9955858e6c", 0xb6}, {&(0x7f0000000680)="36caa3ee91219c736c36179d7d796d184140bc75c6e368171f4d6d3fa8e9534587eb548c46c417b0c4ea52bb68ceaa8b11736764994f50a98747bed51b01927a74bfc1bb316d680e9d5691f1f7bb7a7997d59afe709eb8330e2caf9ade01df296495c468f1659915dd06f5d17f98e6104ea43bdb1ea5a98651a80dfa796581252cc813a0f21613932903ff9726dd013dd84923128db94ba218197a684af75329f00c717961cac44026b37d9b45f007622c161bb2b873cd69063cb4f3740214b60d", 0xc1}, {&(0x7f0000000500)="8661291a3902379cbd9684d5ffc419f2165c63bf", 0x14}, {&(0x7f0000000780)="a8863efe28bb0b3bc67bdd280aeb62b9aab439f2c8d64bc6afb7ce7f3f53830c41ea34d0b9e55526eb9bacb24668c21b278293a48a8aef005c88a3f6dd2ccfd5f3b8b9573d239c1503f49e494c0e9d47be7546fa8af67c2780235b5c1043b14d93a371f814e9a11617b93151b5c03e1e01f80c4b8008364f3a507c4b9b36b801a39e97a419be56bedef1573966af67504c085729a6c72253fcd1bd53f309574c108246c054e0ccc7470ee69954f38e2dad97da4276ee02ce4d5b59b21f082f98f05c8c396ac1804b8aee438855f1ff4e2d759c1595d967bfa5557049a7a34b73245247b66488d6894a0da130c4a06c553d", 0xf1}], 0x9) 00:00:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="9ca857d27ec06eb827d2751f4c000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x9) r1 = socket(0x2, 0x3, 0x0) bind(r1, &(0x7f0000001380)=@in6={0x18, 0x1, 0x784c8}, 0xffffffd6) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)="9a17af0b7fb87d0ce9687153b6c9d8b362dcaff366523f4de6b58bdc11579faa2a0923986e7a4ef681e77ba9bc98c6b156d3e667663f8bcabf1c9f1073cfee9dafb81833aec84db27b3eeba11eae9dfd4f3355aada6fb8cae6d41e10ee07fe1d7a24a059e35f55d2ce", 0x69}, {&(0x7f0000000140)="7bfc84c40ddd7dd5ab92d0e0acca2a6c4bcd9fd2b55c7db86103e00048e30f1c0266f0525ccdf95cb792b24264a83b1b6ebc78efe052f9644aa85036977b56a4d7acf138b1a7830b04fa44802d4989979881beed9f5672496dfa7ca6c1918b4424085712797757c3ba27f930fbc5011dbd2c72", 0x73}, {&(0x7f00000001c0)="eb55201bceb2c68c0e4a5c22bfd72072930ffd62b5e24731eecfc8754e4725d188739ec8dd30ecd50e2812f43d44849e0e71f89d44f850ddc58890783d37fd6bba240752d2cf00bf79f330e3d4b662a8f45df815fa31596b767ad86177684f72621ebcc0793a65ec42365977490f947eed73b20a592ad369e8bdb26198aac48af12beeefe92c0ecfdfff63ac92e57c17b4ed5023d68355a4c0e59a041fbf38d0adff1fea1568e8bc182ad2d8a4cfb1f0a46f865a70dd1f72cda926ba366f198abc23d687d6221ea1ab26", 0xca}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x70e) 00:00:12 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5461d00201ab479e0028333e3a724facfa0e9f363c9328e2742bef83c53a10c2ebd0f51f6ec17e88b6ce3162b34dc175a621cf0abfe59e1e7e068e7f005aa5fd7a5e45febe64ba3f7093267cb86c05eb26058e51d87f6856f9dc5c80b93555508f9b09490d81208c4b3b1a366e431f19c52d703be8d63deb4013e7457507e7d77ab59756246c839005cbc0a7d2f7819f085a69ddf777f127b87abf329153dc586b96c1129b981a506b36089965f0837dc5a44a22dd4d96f64efb7f7b846336b9e3d90b100f809c4b9673a3a88dc548991e86c75ecacb0b1d294e9b44f5a6177ccf9b20c8f3d625ae32e9", 0xea}], 0x1, 0xffff) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x944344ca9783e83f, 0x0) [ 177.8524771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1173 command syz-executor.1) 00:00:13 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=':', 0x7f}], 0xf1) r1 = socket$inet6(0x18, 0x2, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/93, 0x5d}], 0x1, 0x4) fsync(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) [ 178.1530188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1173 command syz-executor.1) 00:00:13 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) fdatasync(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000280), 0x8000000004000040) ptrace(0x2, r2, &(0x7f0000000180), 0x44d) r3 = accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) open(&(0x7f00000001c0)='./file0\x00', 0x830, 0xc0) getpeername(r3, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0xc) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) write(r0, &(0x7f0000000240)="59f5e41b7e5a633fc14c8d2e1372a3ad37946e8604dd79b457e644578132ae2be92f5f8e05533e93a2dde642b38836", 0x2f) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) r4 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x3000) socket(0x18, 0x2, 0x0) r5 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000140)=0xc) setsockopt(r5, 0x3, 0x29, &(0x7f0000000040), 0x0) __clone(0x0, 0x0) 00:00:13 executing program 0: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) _lwp_getname(0x0, &(0x7f00000001c0)=""/2, 0x2) chdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:13 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0xffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getdents(r0, &(0x7f0000000040)=""/220, 0xdc) setuid(0xee01) 00:00:14 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000002b00)=[{&(0x7f0000000400)="de", 0x1}], 0x1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0xe4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x200) read(r1, &(0x7f0000000080)=""/237, 0xed) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000000), 0x4) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:14 executing program 2: pipe2(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x600) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) shutdown(r6, 0x2) setregid(r1, r5) 00:00:14 executing program 4: readv(0xffffffffffffffff, &(0x7f0000002a80), 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) r3 = socket(0x9, 0x1, 0x0) fchmod(r3, 0xf1c3e8e6599ceb54) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getuid() getegid() socket(0x1f, 0x3, 0x0) socket(0x1f, 0x3, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, &(0x7f0000000000), 0x8) geteuid() r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r6) r7 = getuid() setreuid(0x0, r7) r8 = getgid() r9 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r8, 0x1, 0x7}, 0xf157, 0x9}) setgid(r8) fchownat(r6, &(0x7f0000000080)='./file0/file0\x00', r7, r8, 0x400) socket(0x1f, 0x3, 0x0) r10 = socket(0x1f, 0x3, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000000080000000000004000000000000000000000f1ff000000000000000000000000000000000000000000000000000000000000000000000000020000000010000000000000000000000000000000000000000011000000000000000400000000000000000000efd7ab81e5bd"], &(0x7f0000000b40)=0x6e) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b80)=[{&(0x7f00000002c0)="1f195963bb7cc4c4c9c40e010f6954688654c95def008823b17d632033aa14fa7c2b448d23d747cf42691cf699c6f7181ddb1b8e5d505290fff5", 0x3a}, {&(0x7f0000000300)="d39cfd0533140f790b759fc7609591090c96728e12982bbd80c69a03590512d2177b53e5c2bb6bb1e22e9ff5bed0572c4dc23f399ef549f503129220d939017af94a73eac94a26d6a2f232f9d61011eadbccd16599c533a6f6f363181b7f9988c5d86a9dde79fe95482ed5ecfd035b5f3d8cc432becd45bb659a0f2b6d0d823ce50579837a795ecd57b106a62bd552a89fc16e02609e6d55f470ba75fb1f6a38b9c46408fd7fea406dad4155a22ccc3b7bdb728608891c94667df6d3309edf2adba7621549a0488e3edf8451a77e4966cc9c58117956a941b23ef812", 0xdc}, {&(0x7f0000000400)="5be956ea00a7ee1bd7480e9976da3d388d2adaafac3045ccc911d34605f75c2810020ddbea736aa5e7b3d8a5107bc79d36ad3e533b5200ab6fec56a93eb3536699699a2992851dc143db58b053bcc12661d38d92cffbafa81de4f249e29f880c351f7910c5f911549a6909fc1b7837f3a0050f9a6d8e8cd31e17473faa94c34a6bc5386653793a26cbbbf0245968cf5cc6a0a3be799e0faa326df144d31e7b9c3e6337bf9d0fb7c993f4d18e44d80336b4c27b6cdee9b4e9dda136f672c80767f27f53d169add60f1a5c1961e2cace3df27c4f5c0e1c", 0xd6}, {&(0x7f0000000500)="4ec2043f1cdbe2d67e041f1122cbd2f41d1156d58f4572eaa593ecbb86e995190d6f3d82b195e02214b3d0e65b5c7550a58ffcf916d929488bb95a76a8b25755284fce25afeae9dc9e2ea495dd4d0a64c898d29f2a3cf40d835376ba9ba9fb23f05544c50bf1b26532e75d6d94b5bc2833b01f6e4cb463cfeed2217d5ce20cc1ccfe0a2eb6dcf4d176ce09be1488d38065b435b2ff9621d32c3897ebe1876ea4edf908f1a6d514c73c0315ce819e05de94b60fa04026cc560238c779eca5f8a69255f37e5f7ba17342f38880350ac18c610de6", 0xd3}, {&(0x7f0000000600)="a7e901a2705d9258adcca687f2687ed97d30fe36653529108a8cd0d330cd82daf143be51b86b2ee17d060dc0317d62645603cae6ed3a871aa9e80223af0142783b1f634236dedf6787378f2d3cc3e3118157ef1f176735e4b6edca14166857033e7fe482b53184c9b269c06004f7198012e20defc1", 0x75}, {&(0x7f0000000900)="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", 0x109}, {&(0x7f0000000740)="8bb0abc7631268696fe6f316d6a2a36b9f7179834099a3f4c2fc2ea1d3107ec590cc45b67b25a432a655ac38f6321a9a4cbe2bf7a688608c4a314d17da46f7cd7cdfb79e5722df4595a8fb7c091d7215c719c544d35bfd001c1fc15723c186df70bff6bed3b5ec630794e30f822142cfc557728e3269fede6c9666418606a8c04c3353a369d7", 0x86}, {&(0x7f0000000800)="f1efff823894fb47b0f30c64a1a1efa9f1fd45a940f7578224776c32d2725433398d9cfe6325d981966b9b06814f7a7cc2cde2a49e8a25ce55cc084d4fbb58880f441a7d254ce3680335297757c2beb451aa5f77c25915766ba93ea963fdd31e8b5441a154ac41775676ad0812a9272fa36fb4d209715f8c", 0x78}, {&(0x7f0000000880)="430b93d70c035e8d5ab45cf01cad84d800fafd49f1de8be110df944940b438b68656682593c7dbc358e2b0beeb5c2348ee439e91d79ffb3f8eeab07915ee326dea2f0996960bbeae25c14a9b4324c8b941c780", 0x53}], 0x9, &(0x7f00000009c0), 0x0, 0x560bf45540755bdd}, 0x4) ptrace(0x9, r2, 0x0, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0xc) getsockname$inet(r11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xa, r2, &(0x7f0000000000), 0x8) wait4(r2, &(0x7f0000000040), 0x10, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x8c0008) writev(0xffffffffffffffff, &(0x7f0000001980), 0x1000000000000206) 00:00:14 executing program 1: shmget$private(0x0, 0x1000, 0x100, &(0x7f0000dd3000/0x1000)=nil) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000d55000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0, 0xff) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r1 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) preadv(r2, &(0x7f0000000000), 0x1023, 0x0) setsockopt(r2, 0x6, 0x70000000, &(0x7f0000000540)="f4f4adfd613565ec5a592a4a5da4b7944b6a634644d3628c79de94917c705c0306ad25cefb9d6326b95220b4a29e5c618bc51a736b9a", 0x36) getitimer(0x2, &(0x7f0000000240)) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000c33000/0x1000)=nil, 0x2000) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmdt(0x0) 00:00:14 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x464d4006a8bf669a) writev(r1, &(0x7f0000001980), 0x1000000000000206) mincore(&(0x7f0000701000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/171) 00:00:14 executing program 0: socketpair$unix(0x1, 0x4d7d9e34c561ecad, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x0, 0xfb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) r2 = socket$inet(0x2, 0x8, 0x7f) listen(r2, 0x81) r3 = socket(0x12, 0x0, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000080)={0x400, 0x1, 0x7f, 0x2}, 0xc) getsockopt(r1, 0x351, 0x2, &(0x7f00000000c0)=""/222, &(0x7f00000001c0)=0xde) r4 = fcntl$dupfd(r3, 0xc, 0xffffffffffffff9c) readlinkat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/240, 0xf0) setsockopt(r0, 0x7fff, 0xffffffff, &(0x7f0000000340)="15378e7ccae13944da5c3e", 0xb) r5 = accept$inet6(r4, 0x0, &(0x7f0000000380)) sendto(r5, &(0x7f00000003c0)="9dd6a74586621aff54ef7ee18e12183366a2ba4d51e8a3379befab91adda518fe9370d6271910e629fd170b503a53990409a84c289571644320efd27ed88a4a8", 0x40, 0x404, &(0x7f0000000400)=@in6={0x18, 0x1, 0x4, 0x7}, 0xc) socket$unix(0x1, 0x2, 0x0) open$dir(&(0x7f0000000440)='./file1\x00', 0x1228490, 0xe4) r6 = socket$inet(0x2, 0x3, 0x7) connect(r6, &(0x7f0000000480)=@in={0x2, 0x0}, 0xc) open(&(0x7f00000004c0)='./file0\x00', 0xe67be2ea0b1490ff, 0xc1) lseek(r6, 0x6, 0x2) open(&(0x7f0000000500)='./file0\x00', 0x16288a8, 0x89e02d1b39a8b847) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsync(r7) r8 = socket$unix(0x1, 0x0, 0x0) pipe(&(0x7f0000000540)) recvmsg(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/158, 0x9e}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r9, 0x4, 0x80) fchroot(r8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, 0xffffffffffffffff, 0x0, 0x5) fsync(0xffffffffffffff9c) 00:00:15 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x800) open(&(0x7f0000000080)='./file0/control\x00', 0x400000, 0x14) chmod(&(0x7f0000000040)='./file0/control\x00', 0x20) 00:00:15 executing program 5: r0 = socket(0x1f, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xfff) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f00000000c0)=""/208, 0xd0, 0x42, &(0x7f0000000000)={0x2, 0x1}, 0xc) shutdown(r1, 0x2) shutdown(r0, 0x1) 00:00:15 executing program 5: 00:00:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000640)) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000540)=' ', 0x1, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) _lwp_setname(0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x2050631, 0xa) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8172c}], 0x1000000000000095) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) write(r1, &(0x7f0000000000)="06", 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpid() readv(r2, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/132, 0x84}], 0x1) 00:00:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/11, 0x7}], 0x20a, 0x0, 0xffffffffffffff33}, 0x840) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockname$inet(r3, &(0x7f0000000140), &(0x7f00000001c0)=0xc) write(r1, &(0x7f0000000000)="87", 0x1) __clone(0x0, 0x0) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(r4, r6) close(r0) lseek(0xffffffffffffffff, 0x1000, 0x1) 00:00:15 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x42050e, 0xaaa57a396df064e9) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x40) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mknodat(r0, &(0x7f00000000c0)='\x00', 0x26dab874e3275f25, 0x3f) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket$inet6(0x18, 0x40000000, 0x8) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:17 executing program 2: r0 = socket(0x11, 0x70000003, 0x0) recvfrom(r0, &(0x7f0000000040)=""/26, 0x1a, 0x0, 0x0, 0xb1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1820222, 0x90) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:17 executing program 5: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000001440)="f1e3ce7e204d1861ec6c38ea8f1ec9e75e782e208ac8be10200c09b7682fffb8860ce93db23b9a75a92e9f4e28a4990f934fa599599675008cdda3e8325d01ffe3703ae315eba7dbbb000d4838508022942b4466085362ee0d"}, {&(0x7f00000001c0)="1999048d80f44914e9c079df537b14543c4e3e6334676347d6ae55366ca8351137b19569fb9f849894955e2fb098fa1babe1602e9e9b3485418aa8aea37e53b58f4db8bedbd0262f4cff455653de1388f42830d4d2aa11fbc842a38859908d663e26ce27f9c90b6468b12cfeddb8e235b28e7a1a949565c41852370b002c650beec07a5dc5868374ea9753131d6f11ae79672429f1dd082f41af8a0afbbc2d119c3c000000000000cfabe637c6ed9f6ee1cd380f01aede25b43d2a838e9f36d28743bb25213cba3bde7de1a79104ce5549ae5bbd56c228b8c50400000086534a6ecd89801590db9e3701f81be7a1a2f090a3dbcf"}, {&(0x7f00000015c0)="6fc9e32112c7f1aeff8cc953a03e188d8f5a67b38cbc26eec5dfb0adb3253cb86b425373b87b38b1098840c4cbf1133bcfdc07559d8d53a66402a54a8c3b3d19ddbdba45f2a8b006d82413d92f03c8174f31b977b27800362370b9a3668a411971344b9a495cc91099f17f1eec46", 0xfffffffffffffed8}], 0xf5e, 0x81) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x3, 0x7, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/208) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x2fa) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r2) 00:00:17 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0xcb0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000f66000/0x2000)=nil, 0x2000) chmod(&(0x7f0000000040)='./file1\x00', 0x11) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/8) sync() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x600) fchown(r0, r1, r5) 00:00:17 executing program 3: munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) _lwp_setname(0x0, &(0x7f0000000000)=':\x00') 00:00:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1, 0x4, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3) [ 182.4608849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1625 command syz-executor.3) [ 182.5410457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1625 command syz-executor.3) 00:00:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) open(&(0x7f00000000c0)='./file0\x00', 0x1280071, 0x24) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) shutdown(r1, 0x1) 00:00:18 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000100)='./file1\x00', 0x50000, 0x200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1e40ac3, 0x9) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}], 0x1, 0x6) 00:00:18 executing program 0: setitimer(0x2, &(0x7f0000000040)={{}, {0x5}}, 0x0) getitimer(0x2, &(0x7f0000001140)) r0 = socket$inet6(0x18, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) recvfrom(r1, &(0x7f00000000c0)=""/189, 0xbd, 0x1, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) setsockopt(r0, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) 00:00:18 executing program 5: socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) paccept(r0, &(0x7f0000000040)=@in, &(0x7f0000000200)=0xc, 0x70000000) pipe2(&(0x7f0000000140), 0x800004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[], 0x0) setsockopt(0xffffffffffffff9c, 0x0, 0xf4f, &(0x7f0000000240)="99c3df76297e98fb5236402a442f002d2f5c8d343c9647130de88dd1433e49c0e9ce141cc6148491324662d788454e0776bd1f70cae067d30e954c6f3e363b6629426183b651257faff7e8d2f68e170a0ece911c7276091e70bb86be91517bcea6599471b327edd2bf53c4ac5c98f672e731cb94fb9e2130d05e33899d593853bb646cd6e1546b110ae24b9751c94d3dc065892cad6691cc35193bfb41261657fe6a29be1d2aefcbdfcdd9d1d051065a9e1e10655893ab3372d5eac371a459398f9a6bad2735599d6c59185e67a652efd0c2794c883071cf7fdcbd54783cd0", 0xdf) select(0x40, &(0x7f0000000000)={0x7f, 0x2}, 0x0, 0x0, 0x0) r3 = _lwp_self() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000180)=0x8) _lwp_unpark(r3, &(0x7f00000000c0)=0x1f18) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 00:00:18 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) writev(r0, &(0x7f00000013c0)=[{0x0}], 0x1) sendmsg(r0, &(0x7f0000003880)={0x0, 0x0, 0x0}, 0xc02) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x82) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x2) 00:00:18 executing program 3: syz_emit_ethernet(0x4d, &(0x7f00000000c0)="818b35b0b857cc365fe093b8ed6db18942b695f5cd6dca42785d8c22c5a368ed29fb2eb89962aecdf4e1fa65d704732f88a6d70548992572a342423b53cb2cdae92a79c0b5f1492c2dc0200b07") r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0xba) __clone(0x91a3a8f1a4a00414, &(0x7f0000000200)) wait4(0x0, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d0dde3fa5593882b7d2c79fdbaad3921b8a2ba9c19c32f2b8628876d8eed7aa9f66c37a1e645247fa39141df20"], 0xf8eb2a9d423325d8) 00:00:18 executing program 5: r0 = socket(0x11, 0x3, 0x0) close(r0) r1 = socket(0x22, 0x3, 0x0) connect(r1, &(0x7f0000000080)=@in6={0x18, 0x2}, 0xc) socket(0x0, 0x40000000, 0x40) listen(r0, 0x0) 00:00:18 executing program 2: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000000)="ce77e04358e2e7451386ac0d637128a010f1ae5a4283f45f819ffbd59c08f2abf5f99ad126a9001a9668794aac5cf53706851710dbc9329fe5765b3b8294b60a597cec836292f6f0e66be740126b48740a643b785cde0c03b59f1c36936aaf6938b7b49f92ea48", 0x67, 0x3, &(0x7f0000000080)={0x18, 0x3, 0x8, 0x3}, 0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0), 0x400000) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) readv(r2, &(0x7f0000000b40)=[{&(0x7f0000000b80)=""/217, 0xd9}, {&(0x7f0000000900)=""/221, 0xdd}, {&(0x7f0000000a00)=""/199, 0xc7}, {&(0x7f0000000b00)=""/36, 0x24}], 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x810, r3, 0x0, 0x7fff) 00:00:19 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="ca609dc6e5c83f66b7865e567528250c0a2ed30b34f0dac107a948c7d2fe6ff0171ece9e00e836431813b27b3427c0", 0x2f}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) _lwp_unpark_all(&(0x7f00000002c0), 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xc, r3, &(0x7f0000000280), 0x8000000004000040) ptrace(0x7, r3, &(0x7f00000000c0), 0x3f) 00:00:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) fchroot(r0) socketpair(0x1f, 0x40000004, 0x0, 0x0) 00:00:19 executing program 2: socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)="591c49afca29d43d1d34df81f6abb7fe63b0ec961ecd1af01cdc354c3a6d17d360afb0c71626fb8050c2eb06712299d16aed4cf49f38cdbd2b9a4719928495a4d276911254858f9c71a56284905fa4ff0516e6a7f98731647e11103574aa8ec643ff9af623d96fb2075ee64222d3ac90860f06bab322e77872b4265e28aa5206bad7de5146fb78f5259f7911f4ce8fae1bde3df772577d86", 0x98) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/242, 0xf2}], 0x1) 00:00:19 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x18, 0x1, 0x3, 0x4}, {0x18, 0x1, 0x100, 0x80000000}, 0xb0, [0x5, 0x617a, 0x7f, 0x7fffffff, 0x7, 0x8, 0x7ff, 0x30]}, 0x3c) fchroot(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') clock_settime(0x20000000, &(0x7f0000000040)={0xfffffffffffffffe, 0x99a8}) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 00:00:19 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000200)='./file0\x00') setuid(0xee01) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:19 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) setsockopt(r0, 0x2004, 0x0, 0x0, 0xffffffffffffff68) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) read(0xffffffffffffffff, &(0x7f0000000140)=""/156, 0xfffffd33) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getpeername$unix(r4, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlinkat(0x0, r3, &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000140)=""/234, 0xea, 0x2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="6187ae995c64c36a1d479e97db20d9c13a76e5a589ad886247bdee3d227b6a8fc47661430c065486b7330a61410857fae0e3fb9d6d14571715b655215d0a6dd1a0ad1afa41474641a281e271c7d2", 0x4e) fcntl$getflags(0xffffffffffffffff, 0x3) 00:00:20 executing program 3: setreuid(0x0, 0xee01) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/457], 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = dup2(r1, 0xffffffffffffffff) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x800) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x6c13d732cd97937d, 0x10) fchroot(r3) __clone(0x0, 0x0) seteuid(0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x3, 0x1000) msgsnd(r4, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) 00:00:20 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup(r1) renameat(r0, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000280)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') getrusage(0x0, &(0x7f00000001c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:00:20 executing program 5: socketpair(0x18, 0x10000002, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x2, 0x6d9a}, {0x18, 0x1, 0x1, 0xf23}, 0x2, [0x4, 0xea85, 0xa, 0x9, 0x7, 0x4, 0x7fff, 0xffffffff]}, 0x3c) setrlimit(0x4, &(0x7f0000000040)={0x1, 0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x400000) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0xa, &(0x7f0000000100)={0x18, 0x2, 0x7, 0x105b}, 0xc) 00:00:20 executing program 4: r0 = _lwp_self() _lwp_self() _lwp_wakeup(r0) _lwp_continue(r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x220042, 0x1) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0xffffffffffffffff}}) 00:00:20 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x200, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000200)='./file0/file1\x00', 0x0) r3 = getppid() fcntl$lock(r1, 0x9, &(0x7f00000001c0)={0x1, 0x2d58a1d64393e992, 0x8, 0x6, r3}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x15e, 0x200) setrlimit(0x3, &(0x7f0000000000)={0xc408, 0x6}) 00:00:21 executing program 5: semget$private(0x0, 0x5, 0x240) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x23ba1f51072a9151, 0xffffffffffffffff, 0x0, 0x0) 00:00:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000440)='./file0\x00', 0x28, 0x43) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x3000000) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f00000000c0)="87be7beac98b92647de2d4b67e57d85a25c4ede2225a637a44824844581faa9ee8b5df6a2dbc963c48815fa8f186bdfe1d96a0e40f1815e3266231bc79222159e4b41a74e8a7629268a08dabedf42650f0c4505437b0512b03fe6ebccbce90ffe8f8b3890b0d8afb4b4a0fc34272401c404d109e5a51aec7042564357fe293d0b391e9aa37642462f8be779bb1fa368efef04313d737137cc4b197b4d0b9f18649c01310b6f12040e99ef9d8908efb5acb7a5bc108c05cb76b01c7c80a7c19fda35759a89f0a9230e3ea43678b2765db554ad3456be14e8795f53ddc1010c2eee44e392c", 0xe4}, {&(0x7f00000001c0)="0f95426e424271cbb63687cfa93e691ab7ecfee7b1cc96b264688a72ce008abdbdf1ba7059b9977545b260d17982b28fa9dbd8c4d246a75e6b4f156693ff594d3fde3a26b4c373", 0x47}, {&(0x7f0000000240)="fb779dcb648e9617824121509362cb85d7ca8d688319d7192b47d5752a0ed6cd4df8e21d78d54df1118c59aec814d15d7106fd33aee88d6d983a67ea1c7909e62d6b8f03fb0b3e7671b8105fcbbaaeeddc9f4245d7ea07e34ed52f5e531fb0049213df55ef638813e5559668ccea526a343c7e81ee0a732c7579addbcc3a414835c785334fc38b2d369398105d4c27f41393ed459d652e2efc131b4d99198ba205dbea08430a9747ca913defbd8ce4ec658048eff9a891862fec60b57fc3c94dca905b00ca2cce1e9cfc21642ae93e6a5de5f754916fd48fcb4f2ead458bd804e29c669c9038d99b2e", 0xe9}, {&(0x7f0000000340)="371e296beb87a2abaa1dc9aa0d1b8532969fcc486e0ba67f3108d847fb7cdc327ee684dfbb38bcd81c84f3b3a86516a4958f10b2426e215b40983e2709918244170e95954938c26eb0dd522fc5c70ab086233a954a54295896292d10b6dd928794ba62bec698994b9a3754c0d619a9961ccad7458dc0ae5a5aba106a140b4e5180ad04641f06fb86b781cc28a091428a8e1cdb17ba88732ed21a0e729b31447c6ccb233afcbfd293bd4a0fd53df9d50a50", 0xb1}], 0x4, &(0x7f00000004c0)=[@rights={0x18, 0xffff, 0x1, [r0, r3]}, @rights={0x18, 0xffff, 0x1, [r0, r4]}], 0x30, 0x400}, 0x1) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0xc) fcntl$getown(r5, 0x5) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{}, {0x9, 0x8}}) bind$inet(r5, &(0x7f0000000640)={0x2, 0x1}, 0xc) open(&(0x7f0000000680)='./file0\x00', 0x20000, 0x21) write(r2, &(0x7f00000006c0)="24106fab18fd89f898634a1ab95cc0f666c2bb74fe5ab82bf4980eb20ff2724ffcde5382a5d60767376aa105cc27a45d366363fdda314fd602f76a3cf9e750af101b29317431d43cb1ea807860577a525d0224745b0572ddb4fa3f0b9f607a4d1eb8bc22175f88a7ac021b60f575b251a58bc3ce9efcc1808d4e58a0c5ff67681447f6c429fc48b829c290e71d906f5e306b0602b2b4b9e8ac55ce", 0x9b) r6 = dup2(r1, 0xffffffffffffffff) pwrite(r6, &(0x7f0000000780)="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", 0x1000, 0x2a) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0xc) setegid(r7) r8 = socket$inet(0x2, 0x2, 0x8) accept$inet(r8, &(0x7f00000017c0), &(0x7f0000001800)=0xc) bind$unix(r0, &(0x7f0000001840)=@file={0x0, './file0\x00'}, 0xa) r9 = open$dir(&(0x7f0000001880)='./file0\x00', 0x40000, 0x110) read(r9, &(0x7f00000018c0)=""/142, 0x8e) readlink(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)=""/4096, 0x1000) r10 = open(&(0x7f00000029c0)='./file0\x00', 0x1000420, 0x84) preadv(r10, &(0x7f0000003d00)=[{&(0x7f0000002a00)=""/93, 0x5d}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/211, 0xd3}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/190, 0xbe}, {&(0x7f0000003c80)=""/28, 0x1c}, {&(0x7f0000003cc0)=""/54, 0x36}], 0x7, 0x20) getpgrp() clock_nanosleep(0x40000000, 0x1, &(0x7f0000003d80), &(0x7f0000003dc0)) chmod(&(0x7f0000003e00)='./file0\x00', 0x20) r11 = socket$inet6(0x18, 0x7, 0x71) paccept(r11, 0x0, &(0x7f0000003e40), 0xa0000000) 00:00:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) select(0x40, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file2\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x200) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:22 executing program 4: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffffff) dup(r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:22 executing program 5: open(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x1, 0x2) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="13cda533bb45f26f5416dc3255a0469f6fa8304e7349777770a8dafc0479d1146516fbfbd7d751081f6a2ace4e2cc9bee390085ae68b492cbe299cf71573b06629bff0214d70ee5cf3c5a8040cb08d88895cdb4e11cb3e6659dcfbe48a2e5920ab55631e70da26c720c516"], 0x10}, 0x0) 00:00:22 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) symlink(&(0x7f0000000240)='./file2\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:22 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0, 0x8) madvise(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r1 = dup(0xffffffffffffff9c) write(r1, &(0x7f0000000040)="b3c1847e1d437b61ff9ccaae2956986a82c4f167213580008cf124e78971259601fefded4f5883097bba8808a2511a65ef17b34f66e7fbdf2e0fb02cf336a6d4de8d1fb8e2c5f7584b4efac4a5ec4ed0ea66dd5e52c1ae01d0b646c5fe06c29406d376d8f11b94a32dc408e15c56a43f4ae35d39ef9765a69b895f0b25a58f04234506a61f5a13408a14b07212a8d3cfca0ffb643c00854cffd0604f6827e5c93f00135ac6254663b3d6170917080807fb65093da70f7513e1c21c00b3f70944e879a586d9392a8063c88fdcb140d637af929e62edf73e106f03028ec5292224ccdda850fcb7c93c62be656600da5198eb6865", 0xf3) getrlimit(0x6, &(0x7f0000000000)) 00:00:22 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0xffffffffffffffff}}) 00:00:22 executing program 4: select(0x40, &(0x7f0000000000)={0x6, 0x3, 0x0, 0x2, 0x7fff, 0x1, 0x1, 0x81}, &(0x7f0000000040)={0x1, 0x5, 0x6, 0x10001, 0x800, 0x4, 0x1f, 0x3}, &(0x7f0000000080)={0x7, 0x80, 0x4, 0x40, 0x7, 0x3, 0x40, 0x2}, &(0x7f00000000c0)={0x100, 0x7}) select(0x40, &(0x7f0000000100)={0x7, 0xffffffffffffff33, 0x0, 0x5, 0x3, 0x81, 0x3b8, 0x80000000}, &(0x7f0000000140)={0x5, 0x8000, 0x4, 0x101, 0x4, 0x7fff, 0x3, 0x1}, &(0x7f0000000180)={0x2, 0x0, 0x9, 0x2a1, 0x0, 0x4, 0x1, 0x80000001}, &(0x7f00000001c0)={0x4, 0x288c}) r0 = socket$inet6(0x18, 0x6, 0x4) r1 = socket$inet(0x2, 0x5, 0xe7) fcntl$dupfd(r0, 0x0, r1) socket$inet6(0x18, 0x40000003, 0x8) semget$private(0x0, 0x4, 0x90) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgsnd(0xffffffffffffffff, &(0x7f0000000280)={0x3, "8c12cb909422860ed35e78d03c7182ba58284cc7de9cb2cebf1f9e3fc032e97b6585435858ab3a6b6a9d697208049605a99a74bcd31bf8a2474b"}, 0x42, 0x1800) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, r0) recvfrom(r3, &(0x7f0000000300)=""/30, 0x1e, 0x4, &(0x7f0000000340)=@in={0x2, 0x2}, 0xc) r4 = _lwp_self() _lwp_unpark(r4, &(0x7f0000000380)=0x3) r5 = shmget(0x0, 0x3000, 0xbbbf1c42b3f12b69, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000003c0)=""/14) r6 = dup(0xffffffffffffff9c) recvmsg(r6, &(0x7f0000000880)={&(0x7f0000000400)=@un=@abs, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/105, 0x69}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f00000006c0)=""/247, 0xf7}], 0x6, &(0x7f0000000840)=""/17, 0x11}, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r7 = accept(0xffffffffffffffff, &(0x7f00000008c0)=@un=@abs, &(0x7f0000000900)=0x8) fcntl$setflags(r7, 0x2, 0x0) getsockopt(r1, 0x7, 0x3, &(0x7f0000000940)=""/4096, &(0x7f0000001940)=0x1000) geteuid() socket$inet6(0x18, 0x4, 0x5) utimes(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={{0x1, 0x7ada}, {0x4, 0xfffffffffffeffff}}) r8 = dup2(r6, 0xffffffffffffff9c) fchmod(r8, 0x69782a195ebf0c97) r9 = openat(0xffffffffffffffff, &(0x7f0000001a00)='./file0\x00', 0x480204, 0x44) bind$unix(r9, &(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0xa) 00:00:22 executing program 3: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01b9, 0x1810, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xc, r4, &(0x7f0000000280), 0x8000000004000040) r5 = geteuid() r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r7 = dup(r6) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x600) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0xc, r10, &(0x7f0000000280), 0x8000000004000040) r11 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r11, 0x0) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r13 = dup(r12) r14 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r13, &(0x7f0000000140)='./file0\x00', r14, r15, 0x600) getgroups(0x1, &(0x7f0000000500)=[r15]) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000040)="acdca06e9ea26e2754f7fb120b478d3dffecfeacf3b359e21a1a1ba970c11d3e9dfd2f666d0f6139963aa83f6083628601c541a537dd20fd4c62e8bc206e9c18e640bde706853d77e32d2eca6ff9b80acf1f9c43e313957a9dfe4f67e210d92f6766b05973e48912d5c5562c558c2fe812addfdd0ef8ecc1474f6ed79748badacb398bda3fa04e94fcf28c075d399c33b131dfad4956ae5f8a8771bfc3ba97fbd2b3", 0xa2}, {&(0x7f0000000100)="7fae01371f5b3f68dc11f0fb277a652412bea6b5d6c5c0c6b3c7243ffc3f073f0e93e26d9a0dfb59564be337d31f2120d5dda413ed783a666d68bbb0f78c0b9ebeb88491964434b38080cd841bd3", 0x4e}, {&(0x7f0000000180)="ed1ba45505ebc513868406119a27dcc6b2a70e4777ea806b23e7b997ae06c202e3b34d5edc25e3bd1fd2eec01658c735383cbcadf9acd283ef244c6257d28ce4", 0x40}, {&(0x7f00000001c0)="6320ab20350aa324a79226115ffc0252222ffa58772288d6360771cd9347cdf4f72826d2ee3f119a15d7d1f8027ae4844a5f59c2036a01a5ed43212d585fb0714f91bb5717da3a9d7c2c2b308e609238c921898959b9bec49132ed4e1f3e85d0bea901d059933fd9b80ea836eb42c94c153f96fc7ff9c80358273945198f0708cbbe381c6f4e6fc53683e096cc9a35673b58c7bd2da3e6eb4260913b2325b5596f617102b46bc7b3e524113fe4b44bdeece2b68aea7b8a8fabd31ebe47702ae85613a39220e8a640ed61a967d095c961c436fa6add2300d48f9aa1ee8cae0a3e6214cd4bba657e29886ed579b65604d01683", 0xf2}, {&(0x7f00000002c0)="928d882cb0ea855634ff34e103e2f81d5c0b1992334dd03455a4bf52de3ae491953945504419cd1f9a68d8d5c7b1ea2319cf6476a4a6133bba9bc4ef09336d5f2c3ffe99c2cb8452e494fe9ff4cf1be04108ffd554b1318e92f6ea1a8ef13eba9edc00de226308518badf4218641f82572a0ff827939728c9622b3fe8918fb8963625f75fbf2bbcb65dfc79b7c22a7d6af602f", 0x93}, {&(0x7f0000000380)}], 0x6, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r1, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r16}], 0x60, 0x400}, 0x1) 00:00:22 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4010, 0x0) writev(r1, &(0x7f0000002b00)=[{&(0x7f0000000400)="de", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x812, r3, 0x0, 0x2) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/127) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) 00:00:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chroot(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0), 0xc) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(r1, &(0x7f0000000180)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x2e}, 0x0) getsockname(r1, &(0x7f0000000100)=@in, &(0x7f00000002c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) chown(&(0x7f0000000180)='./file0\x00', r3, r2) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/204}, 0xd4, 0x9e2b92721e26a10a, 0x1000) 00:00:23 executing program 0: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) __clone(0x0, &(0x7f0000000140)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:23 executing program 1: setsockopt(0xffffffffffffffff, 0x202, 0x6, 0x0, 0x0) 00:00:23 executing program 5: r0 = socket$inet(0x2, 0x0, 0x1f) getpeername$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) nanosleep(&(0x7f0000000080)={0xfffffffffffffffc}, &(0x7f0000000000)) 00:00:23 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) open$dir(&(0x7f0000000080)='./file0/control\x00', 0xa42, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2008000, 0x4) poll(&(0x7f0000000080)=[{r1, 0x4}, {r0, 0x40}, {r0}, {r0, 0x20}], 0x4, 0x1) 00:00:23 executing program 2: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1601", @ANYRES32=0x0, @ANYRESOCT=0x0], 0x3) 00:00:24 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsync(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x64) socketpair(0x10, 0x20000000, 0xf9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) poll(&(0x7f0000000100)=[{r1, 0x80}, {r2, 0x4}, {r3, 0x100}], 0x3, 0x6d06) socketpair$unix(0x1, 0x9255de9659d4e49, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r4, &(0x7f00000001c0)=@in6={0x18, 0x0, 0x200, 0xd92}, 0xc) setsockopt(r2, 0x657, 0x0, &(0x7f0000000200)="f6492fa60968812d468dea2ac2ef3b9c1f2b28e45cd9ca65a5148b6db5d080600ff2eee01c8d83f19b3a3cbb65a2507aefcf88c69733974bfb8b8ad038bf7f00574eceef99f19bfdf271bd0e0701e0367bc3877e2949155205a59d1018891e281b7ff31c057b0abbd8ac", 0x6a) sendmsg(r4, &(0x7f00000047c0)={&(0x7f0000000280)=@in={0x2, 0x1}, 0xc, &(0x7f00000013c0)=[{&(0x7f00000002c0)="373669f610695d3edf8313ecab2240b9b51e8a4f668d5070f742241bf74b6fba5d45d2c31ee1c46020f76b4f74bec185a386a3dbfe5499f4ebfa129af0646ac87f97796d21c645b5098d36ce77f1fa4128eb55c7292c87a3b0db3f3697b61d9519b5449726954eac5b4639af6eb787042bc4db80b187362a5d194b12cd183c2adfd4db7817e713224a846d9c2f3f2505852bbca4e1e32b81fef3bd39e529535f9daf283fb409a1c573183bfb8f3a58696f22a6d9193c04e7d7d82a4a2c235b397387241717b0fd03", 0xc8}, {&(0x7f00000003c0)="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0x1000}], 0x2, &(0x7f0000001400)=[{0xa0, 0x11, 0x1, "8e386bd70a30e93f0cac7f1ed86a09dd5f64fbd4e4969fafad62afa227e730b9d8a50f8180af0f26d0f5537c1e66d6dcb614f9dbea56d1c8097f929c16a59d28d57eea3af75acdbe5a77d2a4b17d540c5db3acd601223ff90cecc4b2f247a24c02bea77d6712b632053104dbc952363aa0217222de4b318b04af81aa6a71312b8dc24fc6bbce9020722c80"}, {0x1010, 0x1ffe4, 0x5, 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{0x90, 0x29, 0x99ca, "2e86472de20c630a87f57fb1f5db6028b352a0949593ccfb201e3fc291216ba5868702ababfe6279caa7c7db999c9ca52b3215de15e8ad36fbc3addff7672c59531f882f293a2dc6caba0c81e6ae8449e28f157389135ef6315bd7c4e7464197210748a7d9fb23aa1b64cb0ed95b90cadc7ac129ebbc8f003ef3f96c"}], 0x33a0}, 0x4) _lwp_ctl(0xa8f, &(0x7f0000004840)=&(0x7f0000004800)={0xff, 0x10000}) r5 = accept(0xffffffffffffffff, &(0x7f0000004880)=@in6, &(0x7f00000048c0)=0xc) sendto(r5, &(0x7f0000004900)="0bf9a8780cae64c5405a5a20f9edbf54502a0275d4d96808997b3a548d7f0772ca847aa6e02a6ebf55579ae07e667414662b99e5636e649034cbd95a3af58411fee6a19e8b475cd1b375b3fe09fd48c1a6300a5dab601de9c9f8e5c440eb608512a4d2d6e17d89aa4cdbf4a72f320a4b6921fe6c85fab0a4de9e54baf38a10fda55a7f14bb3804f48d5c4a40c92185ac9582f16573dd03ba64bbed8e8b4f25dee8f8bd7fe99d4192d0e04a4ae9f96444cd14d7a3b7340bfa6382f9fe52bb7e2d41432a805556ea6f4728eef4ecac03f9108c3bf3", 0xd4, 0x2, &(0x7f0000004a00)=@in6={0x18, 0x1, 0x7fffffff, 0x9}, 0xc) r6 = accept$inet6(r2, &(0x7f0000004a40), &(0x7f0000004a80)=0xc) bind(r6, &(0x7f0000004ac0)=@in={0x2, 0x1}, 0xc) r7 = openat(0xffffffffffffff9c, &(0x7f0000004b00)='./file0\x00', 0x100, 0x40) read(r7, &(0x7f0000004b40)=""/4096, 0x1000) r8 = getegid() fchown(r6, 0xffffffffffffffff, r8) r9 = open(&(0x7f0000005b40)='./file0\x00', 0x0, 0x1) write(r9, &(0x7f0000005b80)="d0bec002ea27684cf1a8cb278b8b9e51b900114b770d86cf9ee85dbbb5a1a1d76b89cf", 0x23) pipe(&(0x7f0000005bc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r10, &(0x7f0000005c00)=""/165, 0xa5, 0x1, &(0x7f0000005cc0)={0x18, 0x3, 0x2cde, 0x7}, 0xc) pipe2(&(0x7f0000005d00)={0xffffffffffffffff}, 0x400004) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0x66, &(0x7f0000005d40)={0x1000, 0x3, 0x1, 0xff81, 0x2}, 0xc) r12 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000005d80), 0xc) semget(0x1, 0x4, 0x70) socket$inet6(0x18, 0x3, 0x1) 00:00:24 executing program 2: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080), 0x400000) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe, 0x1010, r0, 0x0, 0xba) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x471b523f066e9ecf, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xcd433f05ce699952, r2, 0x0, 0x7) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x0, r3) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000000)="87074e97ddee0cf58455463707673aa66ef4793da255a9a8c06b7435ba8ad126bbfd5436ccd1031f4ef78c1b4a94a218d4", 0x31, 0x40b, &(0x7f0000000040)={0x18, 0x0, 0xffffffff, 0xfffff000}, 0xc) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd49f275d97cc01b1, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x20, 0xe35019109112222b) fchdir(r0) r1 = msgget(0x1, 0x20e) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/135) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000f153c91c8590822d3088598be295d358889cd326ffbca69bb630567d5553cf62ac96cae9cbc0c2f268b1b534a09a25a6d3b558c1e52fce87e98b072325c7e84512d07f8d1dc2bb8f4a3fca251656ed453bd3cf159115d5624cb2c207736cfba7a515761194b7b4ddec7346689c6de053d28c56b9b44fd325cadaee8ef6baa15147efe79681f0dfd6295e9ea3251a2f0af296fd4dfa019665b2fef5338bf44f302c700ae8a81d07baf00382e66488b3ea44d5a567541860c7f8a09417066e2634036085f12993da7f"], 0xd0, 0xc00) getgid() msgsnd(r2, &(0x7f0000000340)={0x2, "29d93b88415768dad928e36aa4c2cdeb30d15b3fe3ecdca8414134ee6159a5d1315e19ddfa32a75795378228d4c36934764e761f8c2bc49495549e1fe4fe96b02e8c8352134aa05f62cdc378e0f41da698367215c966c74d36ecb6491b27673e15489c4f76fa128f1c091029a201f2259bf28c5523f04b61c3189048f123f653c9a0937ef8b3605a1c36a4f6363a"}, 0x96, 0x800) msgrcv(r2, &(0x7f0000000240)={0x0, ""/125}, 0x85, 0x3, 0x1000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xc) r4 = shmget(0x2, 0x2000, 0x562, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) pread(r3, &(0x7f0000000400)="761a57fb72da4040c905e37aa44086ccb76a08eb8aa4baf2e30d686f7d07cf2f9f4bc3d7b7343b3115759c248c46bbb854989cbf6ddd76ae851ff2d24d93503fed524355bcca5bbe390fb267bbc3a2e96850434831bd83d34fec49b565885d5ccded28c87ff838ca821bd214604baaf6578e8055136e9ca4100719d131f1562684c8f9aa0957aef7f269b1424b8e4adcc9a2a3807875fa2f6521b09b5a2a319f8b3354358113318896642406cb0a3901ffd63ecb412a9b909bb799e66c856b4e5b25fee6d5d5b365dfc5157a8525a6b0c47f6a2d1f2ed004af3ce6b08d4cf9fb", 0xe0, 0x4) 00:00:24 executing program 5: setitimer(0x2, &(0x7f0000000040)={{}, {0x5}}, 0x0) getitimer(0x0, &(0x7f0000001140)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x1, 0xff, 0xff91}, 0xc) 00:00:24 executing program 1: readv(0xffffffffffffffff, &(0x7f0000002a80), 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) r3 = socket(0x9, 0x20000000, 0x0) fchmod(r3, 0xf1c3e8e6599ceb54) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getuid() getegid() socket(0x1f, 0x3, 0x0) socket(0x1f, 0x3, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, &(0x7f0000000000), 0x8) geteuid() r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r6) r7 = getuid() setreuid(0x0, r7) r8 = getgid() r9 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r8, 0x1, 0x7}, 0xf157, 0x9}) setgid(r8) fchownat(r6, &(0x7f0000000080)='./file0/file0\x00', r7, r8, 0x400) socket(0x1f, 0x3, 0x0) r10 = socket(0x1f, 0x3, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000000080000000000004000000000000000000000f1ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100"/110], &(0x7f0000000b40)=0x6e) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b80)=[{&(0x7f00000002c0)="1f195963bb7cc4c4c9c40e010f6954688654c95def008823b17d632033aa14fa7c2b448d23d747cf42691cf699c6f7181ddb1b8e5d505290fff5", 0x3a}, {&(0x7f0000000300)="d39cfd0533140f790b759fc7609591090c96728e12982bbd80c69a03590512d2177b53e5c2bb6bb1e22e9ff5bed0572c4dc23f399ef549f503129220d939017af94a73eac94a26d6a2f232f9d61011eadbccd16599c533a6f6f363181b7f9988c5d86a9dde79fe95482ed5ecfd035b5f3d8cc432becd45bb659a0f2b6d0d823ce50579837a795ecd57b106a62bd552a89fc16e02609e6d55f470ba75fb1f6a38b9c46408fd7fea406dad4155a22ccc3b7bdb728608891c94667df6d3309edf2adba7621549a0488e3edf8451a77e4966cc9c58117956a941b23ef812", 0xdc}, {&(0x7f0000000400)="5be956ea00a7ee1bd7480e9976da3d388d2adaafac3045ccc911d34605f75c2810020ddbea736aa5e7b3d8a5107bc79d36ad3e533b5200ab6fec56a93eb3536699699a2992851dc143db58b053bcc12661d38d92cffbafa81de4f249e29f880c351f7910c5f911549a6909fc1b7837f3a0050f9a6d8e8cd31e17473faa94c34a6bc5386653793a26cbbbf0245968cf5cc6a0a3be799e0faa326df144d31e7b9c3e6337bf9d0fb7c993f4d18e44d80336b4c27b6cdee9b4e9dda136f672c80767f27f53d169add60f1a5c1961e2cace3df27c4f5c0e1c", 0xd6}, {&(0x7f0000000500)="4ec2043f1cdbe2d67e041f1122cbd2f41d1156d58f4572eaa593ecbb86e995190d6f3d82b195e02214b3d0e65b5c7550a58ffcf916d929488bb95a76a8b25755284fce25afeae9dc9e2ea495dd4d0a64c898d29f2a3cf40d835376ba9ba9fb23f05544c50bf1b26532e75d6d94b5bc2833b01f6e4cb463cfeed2217d5ce20cc1ccfe0a2eb6dcf4d176ce09be1488d38065b435b2ff9621d32c3897ebe1876ea4edf908f1a6d514c73c0315ce819e05de94b60fa04026cc560238c779eca5f8a69255f37e5f7ba17342f38880350ac18c610de6", 0xd3}, {&(0x7f0000000600)="a7e901a2705d9258adcca687f2687ed97d30fe36653529108a8cd0d330cd82daf143be51b86b2ee17d060dc0317d62645603cae6ed3a871aa9e80223af0142783b1f634236dedf6787378f2d3cc3e3118157ef1f176735e4b6edca14166857033e7fe482b53184c9b269c06004f7198012e20defc1", 0x75}, {&(0x7f0000000900)="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", 0x109}, {&(0x7f0000000740)="8bb0abc7631268696fe6f316d6a2a36b9f7179834099a3f4c2fc2ea1d3107ec590cc45b67b25a432a655ac38f6321a9a4cbe2bf7a688608c4a314d17da46f7cd7cdfb79e5722df4595a8fb7c091d7215c719c544d35bfd001c1fc15723c186df70bff6bed3b5ec630794e30f822142cfc557728e3269fede6c9666418606a8c04c3353a369d7", 0x86}, {&(0x7f0000000800)="f1efff823894fb47b0f30c64a1a1efa9f1fd45a940f7578224776c32d2725433398d9cfe6325d981966b9b06814f7a7cc2cde2a49e8a25ce55cc084d4fbb58880f441a7d254ce3680335297757c2beb451aa5f77c25915766ba93ea963fdd31e8b5441a154ac41775676ad0812a9272fa36fb4d209715f8c", 0x78}, {&(0x7f0000000880)="430b93d70c035e8d5ab45cf01cad84d800fafd49f1de8be110df944940b438b68656682593c7dbc358e2b0beeb5c2348ee439e91d79ffb3f8eeab07915ee326dea2f0996960bbeae25c14a9b4324c8b941c780", 0x53}], 0x9, &(0x7f00000009c0), 0x0, 0x560bf45540755bdd}, 0x4) ptrace(0x9, r2, 0x0, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0xc) getsockname$inet(r11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xa, r2, &(0x7f0000000000), 0x8) wait4(r2, &(0x7f0000000040), 0x10, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x8c0008) writev(0xffffffffffffffff, &(0x7f0000001980), 0x1000000000000206) 00:00:25 executing program 2: r0 = socket(0x2, 0x3, 0x0) r1 = msgget$private(0x0, 0x2d) msgrcv(r1, &(0x7f0000000240)={0x0, ""/202}, 0xd2, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000040)={0x0, "ee4aef874e6e892b96cbbe2f9bb1d8c10b982fe9bba6369847719f80bb1cfb4b1632967d519fe11b9ab70e"}, 0x33, 0x1c00) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022efd66696c653000ff31b199ca4b2e37f7a8ad6b3e910ceec66d411d6c6aa98d6551fa8a0f45ca76571b873ce000d6a900000041acc3cf740e000000000000000000000098490d077aaf9544666aa81d54b9f85142108eac9d7e3b3bbac0459f6ab0a6da604000000800000000000000"], 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, r2) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8, 0x5}, {0x81, 0x10000}}, 0x400) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x4) 00:00:25 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0xfffffffffffffede) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4a) r2 = socket$inet(0x2, 0x10000000, 0x5d) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000240)=0x8, 0x4) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00') r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xc) dup2(r1, r4) fcntl$dupfd(r3, 0xc, 0xffffffffffffffff) open$dir(&(0x7f00000001c0)='\x00', 0x20, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xffffffffffffff2b) fchownat(r3, &(0x7f0000000040)='./file0\x00', r5, 0xffffffffffffffff, 0x0) 00:00:25 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000080), &(0x7f0000000140)={0x9}, 0x0, 0x0) getdents(0xffffffffffffff9c, &(0x7f0000000180)=""/72, 0x48) select(0x40, &(0x7f0000000240)={0x8}, &(0x7f0000000280)={0x6}, 0x0, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x10000000) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f00000000c0)={0xdc4, 0x8000}, 0x10) 00:00:25 executing program 5: sync() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000040)="07659515b2f0fa7b15da18eb1460d0b3", 0x10}, {&(0x7f0000000380)="0e2ad58d3895a1b33af3254ff8c224472ce21e91b7e470b2e27146b49175fd7d0f6d395bcf4a7e43e25ca9fec63afd85ecf074d7032a4cfa665aa6fabeb36dd7ed4b7780691969f5509d09d56be37535fb561e1e7db22cb9843e73d40540b19143d8637223ceaafe8086364a4a72fd4ef8ad68fa71155368998a6339ddbaa118aa75c6c88955e569dc29b32d0460f2f8a395b1a9ac6170811f39d8b7dbc17254facf2f78e5eec51dbda404270e1f069eb684af5c36bea01a057649b886d9b74fe2c18dd9f93b90af5bef93dd57bca5e5ce00ed473df7548eea0769426b023c50a05e88f866a8681e1f", 0xe9}, {&(0x7f0000000480)="05515a34f4c4a7f4f4a764703e56b232396fab5cc9e160ad5554c926af287b3f3ebbe10a7acc3e5ddb2516dd4af65c9e6a0bb4f6f1a2dba5a0", 0x39}, {&(0x7f00000004c0)="6b8654258cc77bb47bebdf94336019d9bfe8ebdf8bbc694964b2d6079a1dce7ba8d246a146294032325fe59cc0bb1eda53e134072be732f3de2fd5e7b83bbebaa44a75a1", 0x44}], 0x5, 0x563) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_timeval(r3, 0xffff, 0x201f, &(0x7f0000000840), &(0x7f0000000880)=0x10) r4 = accept$unix(r2, 0x0, &(0x7f0000000800)) fcntl$dupfd(r1, 0xc, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x14, 0xffffffffffffffff) symlinkat(&(0x7f0000000780)='./file0\x00', r5, &(0x7f00000007c0)='./file0\x00') r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) select(0x40, &(0x7f00000001c0)={0x1f, 0x64, 0x3fe000000, 0x8, 0x1, 0x95, 0x1f, 0xfffffffffffffffb}, &(0x7f0000000200)={0x9, 0x10001, 0x4000000000, 0x101, 0x49e6, 0x7fffffff, 0x1e, 0x1f}, &(0x7f0000000240)={0xfffffffffffffff9, 0x9, 0x1d98, 0xfffffffffffffffa, 0x0, 0x8, 0x101, 0x7ff}, &(0x7f0000000280)={0x8c, 0x4000101}) compat_50__lwp_park(&(0x7f0000000000)={0x7, 0x401}, 0x0, &(0x7f00000000c0)=0x80000000, &(0x7f0000000140)=0x1) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) utimensat(r9, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0xe, 0x10000}, {0x7, 0x4}}, 0x0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getsockopt$inet_opts(r6, 0x0, 0x3, &(0x7f0000000680)=""/177, &(0x7f0000000740)=0xb1) 00:00:25 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$lock(r1, 0x7, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = paccept(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x40000000) fcntl$dupfd(r3, 0xa7e01beff8c86e33, 0xffffffffffffffff) r4 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r4, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r6 = dup(r5) write(r6, &(0x7f0000000200)="c73bba3bf9e9dfb56ddfb1b7fe91d2e4aa4e2de262466f0fd00d193cefdce68c2f9e19e35e63407ebfa7c81000290417f6cca8148711b69d8d4d928aad272a15526e3b315a62211d8a9170ffd7cd359be3bf2395e46d1deefafcefea539e58cbc87c9a8d66221dfb057abf1387f3549f494a8930a0dba578c6cf7f211be3dd012850465594905b640a07aa05d262bb5ce37fa0ec1d1db27bcad4c18b7cd08d019d00486ca7ec5eb96c1b7d974a8898f778f43a249a", 0xb5) r7 = geteuid() flock(0xffffffffffffff9c, 0x3) r8 = paccept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) accept$inet6(r8, &(0x7f0000000300), &(0x7f0000000340)=0xc) r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) r10 = getegid() lchown(&(0x7f0000000380)='./file0\x00', r9, r10) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r12 = geteuid() r13 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r13, 0x0) setreuid(r12, r13) fchownat(r6, &(0x7f0000000140)='./file0\x00', r7, r11, 0x600) fchown(r2, r4, r11) 00:00:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) _lwp_setprivate(&(0x7f0000000040)) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000)="eeff348a", 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) listen(r1, 0x4) 00:00:26 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) recvfrom(r0, &(0x7f0000000180)=""/214, 0xd6, 0x800, &(0x7f0000000000)=@un=@abs={0x2, 0x0, 0x0}, 0x8) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='./file0\x00') 00:00:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt(r0, 0x0, 0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x8) r2 = socket(0x1f, 0x20000005, 0x0) sendmsg(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0xf6}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000080)=0x1) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000140)=[{0x3, 0x8, 0x1000}], 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]) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000001400)=[0xfff8, 0x8, 0x0, 0x1, 0x100, 0x4]) r3 = paccept(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033ac00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff00000000000000000000bdab236230395a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba247d047f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009637675eaa81d6620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecac14b6d5f77253000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffdd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a968be460000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0485257181476d32c855db4e34693ec53c1aaabea25ff0229b1d2910b89bcc8ca1919e1392cb1501e20c5b83502050ea22672cda931d559903796dc7ead80a7a10f250fcb2ec1ba218040fca8800e0f12aa8ea608cacbb43d1c0dc4988e8c1e0e775f01a2ee00"/4204], &(0x7f0000001380)=0x1002, 0x20000000) accept(r3, 0x0, &(0x7f00000013c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt(r4, 0x0, 0x4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x8) semop(r5, &(0x7f0000000240)=[{0x1, 0x6}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0xf6}, {0x0, 0x68}, {0x0, 0x2}, {0x1, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000080)=0x1) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r5, &(0x7f0000000140)=[{0x3, 0x8, 0x1000}], 0x1) semop(r5, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r5, 0x4, 0x8, &(0x7f00000000c0)=0x780) semctl$GETZCNT(r5, 0x4, 0x7, &(0x7f0000001440)=""/32) 00:00:26 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000380)=@un=@abs, &(0x7f0000000340)=0x8) fcntl$lock(r1, 0x0, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x100000001}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000300)='./file0\x00', 0x200621, 0x20) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) fcntl$dupfd(r7, 0xc, r6) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0xa, 0xffffffffffffffff) dup2(r11, r2) lchown(&(0x7f0000000200)='./file0\x00', r8, r10) semctl$GETPID(0xffffffffffffffff, 0x2, 0x4, &(0x7f0000000200)) recvfrom$inet(r5, &(0x7f0000000140)=""/119, 0x77, 0x2, &(0x7f00000000c0)={0x2, 0x2}, 0xc) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000280)) 00:00:26 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000140), &(0x7f00000001c0)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x3030231, 0x2) getpgid(0xffffffffffffffff) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt(r3, 0x0, 0x16, &(0x7f0000000000)="020000005d0e5e4321f0f7fdefbc0a25", 0x10) r4 = fcntl$getown(r3, 0x5) ptrace(0x7, r4, &(0x7f0000000000), 0x100) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x73121}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r5 = _lwp_self() _lwp_suspend(r5) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgrcv(r6, &(0x7f0000000080)={0x0, ""/112}, 0x78, 0x3, 0x800) _lwp_kill(r5, 0x8) _lwp_detach(r5) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:00:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x601008, 0x1) getdents(r3, &(0x7f0000000080)=""/192, 0xc0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r4 = open(&(0x7f0000000180)='./file0\x00', 0x840, 0x2) pwritev(r4, &(0x7f00000005c0)=[{&(0x7f00000001c0)="830a9bb3dc4c746bb2c1024cb15494fc694e3056ada95762de2de1984a447bace529a10fb4b18ed1e50bf921857a18ef104d810a94eab0479e666f8d7bc0e6d21590286cfcaa6907ab59af5daaf55078a63408a0cc77777d0ddf40360c890a08a9c3d4e319c1e009292b4f0ab0f04171ab9c119664e41318c5d3ae378b1cd6e15fc9f3cb9e03c8a1412c8f6bb0ef3978", 0x90}, {&(0x7f0000000280)="41a7614e80ea34f768e889a6e8f59737c36b02f25fc16317850865f8d8473c98530b48c024db590fa62235401defd355cf6214deafac1814338593440479fbd7c435f3066b26efbd628c6c2aec00214321531ecc3a", 0x55}, {&(0x7f0000000300)="4e3cb4bebdb52612a2f5bead32c7b9297e9279822059dd9f7bf9560415b13b35ed60ae39a5e9d6f28bedb6753e9bec5d197071a54c217e9be31b3382031d313b04dd9c45d84c522e061acd3522e09190cfae6497a94b653cb6292bb680e7e7b9c6a69036b9fe9beddd4f423e555a6d035a47d0f552a258079aac55333f4727", 0x7f}, {&(0x7f0000000380)="393b5b27c9888c191bc6eeab509e1cb3e2c69a01e332ee141165bbbad4f9be03b9de9003e00aef731f12d8b3ecba35747bbbeeb64a722de6781b73feeeb3553860a3b3ad8d26c4e27a795261635168fbd78e4ed417e9bd7605e51347865ffd9c17f2ec4051048f2a57909d39edf950", 0x6f}, {&(0x7f0000000400)="e53c41017cb64108f8a7cd12ee9191ea8deb6db5648c76212efddc3727ff5f87f67f7b53f80c39d7b4e29b6b7179022985221aa13cd238428d6651e1f7382c955f21bf2722da57515cfcc42c89bb5e9881476bafef4c26677a804be82a9854e53647141c", 0x64}, {&(0x7f0000000480)="636fd3459e2dc3a8d92fd4090b61f0453c8d19dcd27fa56821bac3994fc929c4aef1165cbab5afdccc5ea1d2afb44303b7126c29c04365ebe52085c9d93d", 0x3e}, {&(0x7f00000004c0)="acfaa5712397ccd1d7e882eec7d9c55803212962757ee98cf3202b4c079add26be326349642bc4f36223bfea3ea45df529523e25c0df43684c7782713f85c283a37eb06e02593c4839ebe6ad4ea2891eabe7f5bdeb1a72f952b6331da392f2f9d2cac858aa40945991539182a9dd04c2f32c9e35fa77377adf24233121667fd6e2911462408cf838cf3318cf5f40cd5db30df2418ea6ba1f185977ea0451b1e8efa67a85668a7d300f5bf8845c15e0c3784cb927b8f6e54a98a38a8d030e18619e7fff9925de57119b5d59b7111031712b28fcc431a745c9330d738504b8f45aedc84fca332edf0e0a91b5253c", 0xed}], 0x7, 0xffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) r6 = dup(0xffffffffffffff9c) bind$inet(r6, &(0x7f00000006c0)={0x2, 0x2}, 0xc) r7 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r7, &(0x7f0000000700)=@file={0x0, ""/21}, &(0x7f0000000740)=0x17) chdir(&(0x7f0000000780)='./file0\x00') bind(r1, &(0x7f00000007c0)=@un=@file={0x0, './file0\x00'}, 0xa) r8 = _lwp_self() _lwp_getname(r8, &(0x7f0000000800)=""/1, 0x1) _lwp_self() r9 = dup(r6) connect$unix(r9, &(0x7f0000000840)=@abs={0x0, 0x0, 0x0}, 0x8) r10 = msgget$private(0x0, 0x98) msgrcv(r10, &(0x7f0000000880)={0x0, ""/192}, 0xc8, 0x0, 0x800) fcntl$getown(0xffffffffffffffff, 0x5) r11 = open(&(0x7f0000000980)='./file0\x00', 0x400000, 0x94) getpeername$unix(r11, &(0x7f00000009c0)=@file={0x0, ""/4096}, &(0x7f0000001a00)=0x1002) listen(r0, 0x400) r12 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) bind(r12, &(0x7f0000001ac0)=@in6={0x18, 0x1, 0x5}, 0xc) r13 = paccept(0xffffffffffffffff, &(0x7f0000001b00)=@in6, &(0x7f0000001b40)=0xc, 0x70000000) paccept(r13, 0x0, &(0x7f0000001b80), 0x20000000) 00:00:26 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setuid(r0) socketpair(0x0, 0x2, 0x0, 0x0) r1 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x20000000) sendto(r1, &(0x7f00000000c0)="fa013891d7aa09c9f957032170d8f93d333ddbb5186a5e14f0140a4a5b5a832dba9ad47534931c3fa3b2ef53600f307e46e9ff3f730c4da62611fc20438cb13864ef60d23764e71ea6aa168fa2abcaa88e24f59cb5be4381190e3bf427be70de6a3db6ce096dddb31b6334808dad325ea580504ae896400924853264bab53407f1574368b361f2e10690efb4661b2034b9aaed88df0ec73d9f5f06902ba867ef6a6f8dfde290b91091a997f46d57fba8cb783612052b2cfa06da4f46ee057430cab7340182a7c64c0f36e178ff38fa978ec434d5ec8bc2f23ebe4e96a5ecfb2e", 0xe0, 0x8, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) writev(r3, &(0x7f0000000200)=[{&(0x7f00000011c0)="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", 0x1000}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = dup2(r3, r4) readv(r5, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0, 0x0) r6 = __clone(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x2) ptrace(0x9, r6, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000001180), 0x0) 00:00:26 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x18) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000240)=0x1c) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fchmod(r6, 0x3) r7 = dup(r5) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x600) lchown(&(0x7f0000000000)='./file0\x00', r4, r9) writev(r1, &(0x7f0000002b00)=[{&(0x7f0000000400)="ded6", 0x2}], 0x1) r10 = shmget$private(0x0, 0x1000, 0x84, &(0x7f00001ee000/0x1000)=nil) shmctl$SHM_LOCK(r10, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r11 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) fcntl$dupfd(r11, 0xc, r3) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/111) socket$unix(0x1, 0x1, 0x0) 00:00:27 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x3, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) close(r0) socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d60a0000000000000000000000000000000000000000000000100000000000000000000000000000000100000400000000000000"], &(0x7f0000000040)=0x6e) r3 = socket(0x2, 0x2, 0x0) recvmsg(r3, 0x0, 0x840) connect$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="82e92d2766696c653000d95890352f5127cb44e18bf06046e1a31fa4f2d37adda1bea5bf2334cf4f55a35e51b6901bae1d8c2bf5c5"], 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x18, 0x1, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:27 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) r0 = socket(0x800000018, 0x10000003, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x4b74c426bec5e940, 0x7}, 0x8) 00:00:27 executing program 5: connect$unix(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x45f039f7331c5129, 0x2a0) r0 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(0xffffffffffffffff, 0x3, 0x7, 0x0) semctl$GETNCNT(r0, 0x5, 0x3, &(0x7f0000000000)=""/162) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) r3 = dup(r2) getsockopt(r3, 0x6, 0x9, 0x0, 0x0) [ 192.5292838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1429 command syz-executor.3) 00:00:27 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x20000000) 00:00:27 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xe00000) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r3 = dup(r2) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x600) fchownat(r0, &(0x7f0000000040)='\x00', r1, r5, 0x400) r6 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) 00:00:27 executing program 4: socketpair(0x0, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0xa) getuid() setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000)={0x7, 0x6405}, 0x10) r1 = __clone(0x0, 0x0) r2 = __clone(0x5000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x6, r4) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000280), 0x800000000400003c) r6 = __clone(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) accept$unix(r7, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) ptrace(0x8, r6, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0xc, r8, &(0x7f0000000280), 0x8000000004000040) ptrace(0xc, r8, &(0x7f0000000280), 0x8000000004000042) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r10 = dup(r9) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r10, &(0x7f0000000140)='./file0\x00', r11, r12, 0x600) r13 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r14 = dup(r13) r15 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r14, &(0x7f0000000140)='./file0\x00', r15, r16, 0x600) r17 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r18 = dup(r17) r19 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r18, &(0x7f0000000140)='./file0\x00', r19, r20, 0x600) getgroups(0x1, &(0x7f0000000180)=[r20]) r22 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r23 = dup(r22) r24 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r23, &(0x7f0000000140)='./file0\x00', r24, r25, 0x600) r26 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r27 = dup(r26) r28 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r27, &(0x7f0000000140)='./file0\x00', r28, r29, 0x600) r30 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r31 = dup(r30) r32 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r31, &(0x7f0000000140)='./file0\x00', r32, r33, 0x600) getgroups(0x9, &(0x7f00000001c0)=[r12, 0xffffffffffffffff, r16, r5, r21, 0xffffffffffffffff, r25, r29, r33]) r34 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r34, 0x3, 0x7, 0x0) semctl$IPC_STAT(r34, 0x0, 0x2, &(0x7f0000000040)=""/52) r35 = fcntl$getown(0xffffffffffffffff, 0x5) ptrace(0x6d, r35, 0x0, 0x8000) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r1, 0x0, 0x0) 00:00:27 executing program 2: shmget$private(0x0, 0x1000, 0x100, &(0x7f0000dd3000/0x1000)=nil) mlock(&(0x7f0000ced000/0x1000)=nil, 0x1000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) preadv(r1, &(0x7f0000000000), 0x1023, 0x0) shmat(0x0, &(0x7f0000c8f000/0x4000)=nil, 0x2000) setsockopt(r1, 0x6, 0x70000000, &(0x7f0000000540)="f4f4adfd613565ec5a592a4a5da4b7944b6a634644d3628c79de94917c705c0306ad25cefb9d6326b95220b4a29e5c618bc51a736b9a", 0x36) getitimer(0x2, &(0x7f0000000240)) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000c33000/0x1000)=nil, 0x2000) shmdt(0x0) 00:00:28 executing program 0: r0 = socket(0x1, 0x1, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) shutdown(r0, 0x1) 00:00:28 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000280), 0x8000000004000040) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xc, r1, &(0x7f0000000280), 0x8000000004000040) setpgid(r0, r1) open(0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_unpark_all(&(0x7f0000000080)=[r2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x7, &(0x7f0000000040)=0x4) 00:00:28 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x680, &(0x7f0000dd3000/0x1000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2020231, 0x0) _lwp_exit() writev(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) r2 = dup(0xffffffffffffff9c) fcntl$getflags(r2, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$setflags(r3, 0x2, 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) getegid() 00:00:28 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f00000006c0)=[{&(0x7f00000001c0)="6d5d66dc3d7458f093cf0f4d10e502015b7bc31007c0b78c00049895a6b3ed6ff6d76d43a453551f404ea4f458b536169a74ad954f57f5f48141138a5323d8765c5b9c076444525cdefc29da789baac357dca266f8f9d76215bafd8b23538943f706d047acd6d05f9ba45774cbbf5a54dc105461e2a01a1588023700189333b1c6e37e094893068efa531785d79e9148c4ba6686444c42b3efe19b58420d1d2d55a3d76430ef2095daae3f4314c863938333", 0xb2}, {&(0x7f0000000140)="d65294a2b7976a5016cea8167d142efb", 0x10}, {&(0x7f0000000280)="a90949c407e38e17b1f9c0e1f0b433152ffbc8f571e0c8172d7dd0a04a0cbc31fca226bee4deae", 0x27}, {&(0x7f00000002c0)="c0ff878dd28f6689d2a4d679e873a5da28176410a170d5ff5e8981f68802d0593ba20afc", 0x24}, {&(0x7f0000000300)="5adf094312173b4ef6d79be9072a3a448fd1b68df9292532a2018cee16ae33d599f79ca951d133", 0x27}, {&(0x7f00000004c0)="8ba41bae6d388432d717d6a6b5a2e3f4fc6102d1415fa3a723cb6b22902c99f47a747e516cfd4f36695b4b89f9cea07ed4e01eee38ec646bce1ae68a4741cbc08a52efca7898887b667dab20ed246b6e20c16b248f56bba15dcaa4455291035318f238dbd1e4f00f2cc431e93d070ae8b2b30c69240ccd05e6350de2c93bd9652c36f62fbe9c8e56643b7c7b8402f1f43bea0781e8d4a38c7e8fe3797abb913c15bf420cbec8d9ac894828", 0xab}, {&(0x7f0000000340)="53408393e52b48b96eda29d5baa7bd60953b400663ebc3f2e7cd35771326c5286060910cab0edcb2d81f", 0x2a}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000580)="ba7d828bcf738a81fd106ce62b91ef48d4da8809adaf672b861c328da9e279bf22ec2252fa3c94ddb31ebcab37e208b97127af7bdc28e81528eb72c337ab89b87809a3c4ecbe9eb7c519a4b6fb08655a374c6ba0a33e8af8d87d9bafe1f41e6c1abd688f1ab6ba88c77ffbad0b29379d05b9438326720e84432cf0358bee6e263c6236f2a047b9df2204ed096115287c57dd1cc4a0d43077d9d3f21152cdc46520045f2978161c36f482507778af09b49e909d8d84eef587425ac26322d82e721f48eec5ba19246aff2b17abf29bb3cca40d9cc4c4f72d6f5d837dc9fcc2ccbb28307ecf5ca75f57", 0xe8}, {&(0x7f0000000680)="19eb60e6dc0bfe95ab15269f306b82dd98", 0x11}], 0xa) open(&(0x7f00000000c0)='./file0\x00', 0x458419, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fsync(r3) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) 00:00:29 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x16d0628, 0x2c) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000011c0)={{0x1, 0x8}, {0x5, 0x4}}, 0x600) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = accept$inet6(r0, &(0x7f0000001180), &(0x7f00000001c0)=0xfffffe49) fchmod(r1, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc8faf7c16b581d07, 0x1a10, r1, 0x0, 0x0) write(r0, &(0x7f00000002c0)="07db3b3e7d809fb7a1acd92fbe33257d7dbd99912023a0e386cb2e4f0128a7922b021ccf9b65c433e9255c4bf6957b218e5f78912ec99774c6ed6c5be8d215a762790b6529d2cc3c189e638b464dd8489d14e877931c66365c84d37412c8eb0f45a52f83d4970ad03a272104ea6f088c7fe7f66f7e16b1a52396d77bc6002354bd14f6a202b7de1a987cd808c251d89fc0c8f4ffe951e3f128bfacf9d39197bbce4997cc67fdfbca34cd98ab07f0ce45d12f1d11887ac385c87f6384d2eae8b8991381195dbb36b2e331a678eaa1ed3add227c87911df657", 0xd8) mkdir(&(0x7f0000001000)='./file0\x00', 0x82) r2 = msgget$private(0x0, 0x34a) msgrcv(r2, 0x0, 0x0, 0x3, 0x400) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r4 = dup(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fsync(r5) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000080)="ea00005c00000000", 0x8) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYRESHEX=r4], 0x1, 0x800) r6 = semget(0x2, 0x0, 0x1) semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000000100)=""/204) r7 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r7, 0x1) r8 = getgid() setegid(r8) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, r8]) r9 = msgget$private(0x0, 0x403) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000000)=""/4096) 00:00:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80011, 0x40) unlinkat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x0) mknod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) recvfrom(r1, &(0x7f0000000140)=""/36, 0x24, 0x800, 0x0, 0x0) 00:00:29 executing program 1: mkdir(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0/control\x00', 0x10000, 0xf0b5c2b93d1c5fc0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) socket(0x18, 0x1, 0x0) 00:00:29 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x16d0628, 0x2c) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000011c0)={{0x1, 0x8}, {0x5, 0x4}}, 0x600) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = accept$inet6(r0, &(0x7f0000001180), &(0x7f00000001c0)=0xfffffe49) fchmod(r1, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc8faf7c16b581d07, 0x1a10, r1, 0x0, 0x0) write(r0, &(0x7f00000002c0)="07db3b3e7d809fb7a1acd92fbe33257d7dbd99912023a0e386cb2e4f0128a7922b021ccf9b65c433e9255c4bf6957b218e5f78912ec99774c6ed6c5be8d215a762790b6529d2cc3c189e638b464dd8489d14e877931c66365c84d37412c8eb0f45a52f83d4970ad03a272104ea6f088c7fe7f66f7e16b1a52396d77bc6002354bd14f6a202b7de1a987cd808c251d89fc0c8f4ffe951e3f128bfacf9d39197bbce4997cc67fdfbca34cd98ab07f0ce45d12f1d11887ac385c87f6384d2eae8b8991381195dbb36b2e331a678eaa1ed3add227c87911df657", 0xd8) mkdir(&(0x7f0000001000)='./file0\x00', 0x82) r2 = msgget$private(0x0, 0x34a) msgrcv(r2, 0x0, 0x0, 0x3, 0x400) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000000)="e900005c00000000", 0x8) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r4 = dup(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fsync(r5) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000080)="ea00005c00000000", 0x8) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYRESHEX=r4], 0x1, 0x800) r6 = semget(0x2, 0x0, 0x1) semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000000100)=""/204) r7 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(r7, 0x1) r8 = getgid() setegid(r8) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, r8]) r9 = msgget$private(0x0, 0x403) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000000)=""/4096) 00:00:29 executing program 0: symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x18) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 00:00:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="87", 0x100000111) sendto$unix(r0, &(0x7f00000000c0)="496a9fba456dec30d1e855e53a13449358d5d43333f6a7f261ea46f3cf4f6d1bb87533f20dc9a0946034dfb8432d0da59a9740a04b633890881dec90e6c9f203ac2e1c2e11b75768f765c074a0faf96dc8fc33ebc8c519a92587d62cfe214f596041dd0eac610d3112f533b1285c51f55df28fc93d389835b1f71df6350fa9b5166678d5bfec296a05710a987dc44d23428d5d0886682c93b57d6918aba551b4381562b074c467b34f2241eb7f1a1236f3c1affe29f2ffd3365593d83d98cd9583e4ee8577a9f407a3febe6079bb617f560a9406c485b6a0a545f5e5156f509e3cf78bd35bbb91cf8d9681", 0xeb, 0x400, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@cred={0x20}], 0x20}, 0x0) 00:00:30 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0xc) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0x3) shmctl$IPC_RMID(r2, 0x0) 00:00:30 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:30 executing program 4: open$dir(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2850639, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = paccept(r1, 0x0, &(0x7f0000000240), 0x80000000) accept$inet6(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) write(r0, &(0x7f0000000000)="06", 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x146bacc05bc08f52, 0x81) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) r7 = dup2(0xffffffffffffff9c, r6) linkat(r5, &(0x7f0000000140)='./file0\x00', r7, &(0x7f0000000180)='./file1\x00', 0x400) write(r4, &(0x7f0000000040)='b', 0x347fff08) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/79, 0x4f, 0x40, 0x0, 0x0) writev(r4, &(0x7f0000000240), 0x1000000000000295) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x80, 0x400) readv(r3, &(0x7f0000001cc0)=[{&(0x7f0000000780)=""/132, 0x84}], 0x1) 00:00:30 executing program 0: open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup(r1) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 00:00:30 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) [ 195.7351336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1885 command syz-executor.0) 00:00:31 executing program 3: getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setegid(r0) setgroups(0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0xc0) chmod(&(0x7f0000000340)='./file0\x00', 0x107) setuid(0xee01) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x1) utimensat(r2, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x9, 0x6ce3}, {0x3}}, 0x100) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:31 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301e8, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000700)='./file0\x00') close(r1) open$dir(&(0x7f0000000200)='./file0/file0/file0\x00', 0x0, 0x0) pread(r0, &(0x7f0000000080)='P', 0x1, 0x0) 00:00:31 executing program 5: r0 = socket(0x1f, 0x5, 0x2) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=[{0x10}, {0x10}], 0x20}, 0x7) _lwp_create(&(0x7f0000000180)={0x3, &(0x7f0000000100)={0x60088030, &(0x7f0000000080)={0x8, 0x0, {[0x2, 0x5, 0x9]}, {0x6, 0x9, 0x5}, {0x9, 0xfe7, '}\x00'}}, {[0x8, 0x8c, 0x76c, 0x9]}, {0x6, 0x6}, {0x6, 0x0, '\x00'}}, {[0x6, 0xe3c, 0xffff654f, 0x7]}, {0x7ff, 0x6, 0x7b37c8771f82b3cb}, {0x6, 0xa418, '.\\{\x00'}}, 0x80, &(0x7f0000000200)=0x0) _lwp_create(&(0x7f0000000240)={0x8, 0x0, {[0x1, 0x3, 0xb4, 0x6d2]}, {0x7, 0xe6}, {0x71f5, 0x3ff, '\x00'}}, 0x140, &(0x7f00000002c0)=0x0) _lwp_create(&(0x7f0000000380)={0x1, &(0x7f0000000300)={0x0, 0x0, {[0xc7a, 0x56ed, 0x0, 0x8]}, {0x81, 0x9, 0x1}, {0x5, 0x3, '\x00'}}, {[0x200, 0x8, 0x8001, 0x7]}, {0x8, 0x8000, 0x9}, {0x9, 0x5a, ':\x00'}}, 0x0, &(0x7f0000000400)=0x0) r4 = _lwp_self() _lwp_wakeup(r4) r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark_all(&(0x7f0000000440)=[r1, r2, 0x0, r3, r4, r5, r6], 0x7, &(0x7f0000000480)=0x7) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:31 executing program 4: pipe(0x0) r0 = socket(0x1f, 0x1, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000000000000037bb19403bfc60f143c5059a0a694f22d2f655cb6b99aaea6f0d07d1833cf6bb1eef4ad09d0b4ea580fa904185d0627fa8667d2ac97dfb9fac9c3ae931da6b3edef936855565a4f1963a76a136192826dd79b0bcf3bfd27017eafa04dba2df4c08f153422ac8b2409a1140ff998483674d5ae6095d20f31df7973ed20777a5"], 0x10}, 0x403) [ 196.3061754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1885 command syz-executor.0) 00:00:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000000c0)="42d38d3f2d348eda0bf3c1171ee4a167940b69ff3a6abcbdccbb80abcee33348bd348720af97133d1334f63cd2efe89bdbda6f927bf4d33fc52140d760be5e84", 0x40}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)="c2c25132d92a09d55e89e668772a2c18d145a51989848481eac9aa71b4f0342bcf5bfa32b3156c22963a41864a04155834f8c54abd331494", 0x38) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000700)='./file0\x00') readlink(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1ef) 00:00:31 executing program 2: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x12000, 0x293, &(0x7f0000fee000/0x12000)=nil) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc8faf7c16b581d03, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup(r1) fdatasync(r2) msgsnd(r0, &(0x7f0000000140)={0x1, "e3865dc61a38faa10a4d9cdc0b960002ec0000000005800100"/41}, 0x31, 0x800) msgsnd(r0, &(0x7f0000000000)={0x2, "bf0003b0bd4db352bf7656671b23ed567628c8257c0c71630591dd682f5a0ffe978c90b31685ed2e6718ec4a3181123fa04431a9873d3baab294a6485f8442707a3a55bde406dc3971cb458dc9128eb7d45251cd7cba7a3ebcba602ffc0ac3af788bd82474d18997efc77d1eb17abd02a2f7d5c551ae154206ac5b0b5b43798770221cd6a57460916095eb5e8e99940a2c89957630d92c6cb1451e73e72a6861e01c3212d7862b5680744f22a857872bd0183f"}, 0xbb, 0x800) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000180)="6672c3ae68e8ce9bafcea91c20bad8815bcf5f275867ea82b7df429685d73b220cc0d34113671b8f345647ebdd72420985fb6d7e1d2632558bfd54610ec989da925ad6124054dff97cfab1d9aceb9769f2bcffd3d3b3b6e21ef0f88d40a2426beb06318c87603c4ad20f9a5c495710cb343d2252f61195043792365fed8c2b8e5ad9e4c9642ed49c925c183841bd03ef3277d259c7f248bad9e25c635f4db4ce171c2b", 0xa3}, {&(0x7f0000000240)="0b88f482746d30ab37438ca44e9bc189ea21c3662cf131b058b57423a22626ad2777f30c96cf21fd2128aae85b03a207fb7af92f4b9121eb5c715b55e5c979f414c5f4", 0x43}, {&(0x7f00000002c0)="84cea1d769ccbd393036cad285c4e1f488618073a3880bfe1e355c6e75b8421ef61ff7dc1df0346338bb59312bc264a6e0a876800236c9d8ce900ea044f8bb70f68cd0156888c886134144a8060d628c367383b3255199b336eeb1599b5cfe3bccd94805ac032c1427137fe59aac9922dd4d85330ab8db79d3e5aed2df5561b22571ce923ebd1506ed81853c2e05efb8fe7dfdd7f1093f4aae51488271514b149e4123daf649894bc4a6765b666f53fcacc65d39f516125c6f01f9391c729703623e76c8e9270589e964699fea2dbe0503fac3a29121", 0xd6}], 0x3, 0x0, 0x0, 0x2}, 0x3) msgsnd(r0, &(0x7f0000000440)={0x7d0f94d7c5c54b87, "21f2808aa0ccb12f3f0a87f1a525a9536bf88060ca58055c75d92db7551ec162642d1c8011e9cb799cdc527d9e6ae0d8a22fe837986bf3fffe835e3fd49fa2cf2998360199dacd433c496c1b688f"}, 0x56, 0x0) 00:00:31 executing program 5: r0 = socket$inet(0x2, 0x40000000, 0xff) pwrite(r0, &(0x7f0000000100)="66fbf3e0dffe9a65c2a20728e856a7aca815aacb1617ff1ef714e6db0afc31aa24f028861b047f9bbcdebb55dee7fc768cd86f6047a7ffc8d4d3885da92a7699f3c3c386cb5b799ccca32e13c4642fc596b06b8142865f476edb80e6a5f96d68e4b3c3de9453323cf2fb891d7865d8d7426272fbd3155a9652d44bde41c98e185e", 0x81, 0x81) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) listen(r1, 0x7) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00005c00000000", 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) connect$unix(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="00002e2f66696c655f99dbf0363000621b9d30a2acd672f2d94392b0d3fd22981e788ee4ee82954c1bbae239ee1992bec51163ea0f2a37b960d1baaaa2c16b27182ea04a59e064385dc8f3d39808b7b9a9d608f78852da551d3861f0e54d6211a223954c0b8ab15e990d1a53f474e75301da454376cfe3d887a77581d3192510631506d4e6726fc90881705b9b38f7fefcd7dac5e5752ec970722b8636fe98e883f1fae33d87f61094372ffafbdc4cfe1e8e7cd6dc4b6768"], 0xa) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) getsockname$inet6(r6, &(0x7f0000000200), &(0x7f0000000240)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) r8 = socket$inet(0x2, 0x4, 0x8) getsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000440), &(0x7f0000000480)=0x10) fcntl$dupfd(r7, 0xa, r2) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000001c0)={{0x18, 0x2, 0xcb6c, 0x80000001}, {0x18, 0x2, 0x4, 0x561d7d48}, 0xdc11, [0x0, 0xff, 0xff, 0x20, 0x5, 0x1, 0xfff, 0x19]}, 0x3c) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000000c0)="eaff125c00000000", 0x8) pipe2(&(0x7f0000000040), 0x1400004) r9 = dup(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0xa, 0xffffffffffffffff) r11 = openat(r10, &(0x7f0000000280)='./file0\x00', 0x420, 0x20) socketpair(0x1f, 0x40000000, 0x3f, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) read(r12, &(0x7f0000000340)=""/240, 0xf0) openat(r11, &(0x7f00000002c0)='./file0\x00', 0x20, 0xc1) setsockopt$inet_opts(r9, 0x0, 0x200000000000d, &(0x7f0000000080)="ea00005c00000000", 0x8) 00:00:32 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/103) 00:00:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000024f9be3ce6267311e22e88b373c1f50c48d2a8c42825a81dbe5a2a82ed8d3f0a0ad6c77b7dc46a8f"], 0x1, 0x0) socket(0x5, 0x5193f4d5c0485eab, 0x2) recvmsg(r0, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/9, 0x7}], 0x20a, 0x0}, 0x0) 00:00:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') msgget$private(0x0, 0x2d) msgsnd(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="01001100b0df6d7fcf409def1a1fc1fd341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f0"], 0x8e, 0x800) r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0x5) 00:00:32 executing program 4: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x41}, 0x8}) r0 = socket(0x800000018, 0x10000003, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) 00:00:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x50) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x11202b8, 0x10) execve(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 00:00:33 executing program 5: readv(0xffffffffffffffff, &(0x7f0000002a80), 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) r3 = socket(0x9, 0x1, 0x0) fchmod(r3, 0xf1c3e8e6599ceb54) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getuid() getegid() socket(0x1f, 0x3, 0x0) socket(0x1f, 0x3, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, &(0x7f0000000000), 0x8) geteuid() r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r6) r7 = getuid() setreuid(0x0, r7) r8 = getgid() r9 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r8, 0x1, 0x7}, 0xf157, 0x9}) setgid(r8) fchownat(r6, &(0x7f0000000080)='./file0/file0\x00', r7, r8, 0x400) socket(0x1f, 0x3, 0x0) r10 = socket(0x1f, 0x3, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="000000080000000000004000000000000000000000f1ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfff00001100"/110], &(0x7f0000000b40)=0x6e) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b80)=[{&(0x7f00000002c0)="1f195963bb7cc4c4c9c40e010f6954688654c95def008823b17d632033aa14fa7c2b448d23d747cf42691cf699c6f7181ddb1b8e5d505290fff5", 0x3a}, {&(0x7f0000000300)="d39cfd0533140f790b759fc7609591090c96728e12982bbd80c69a03590512d2177b53e5c2bb6bb1e22e9ff5bed0572c4dc23f399ef549f503129220d939017af94a73eac94a26d6a2f232f9d61011eadbccd16599c533a6f6f363181b7f9988c5d86a9dde79fe95482ed5ecfd035b5f3d8cc432becd45bb659a0f2b6d0d823ce50579837a795ecd57b106a62bd552a89fc16e02609e6d55f470ba75fb1f6a38b9c46408fd7fea406dad4155a22ccc3b7bdb728608891c94667df6d3309edf2adba7621549a0488e3edf8451a77e4966cc9c58117956a941b23ef812", 0xdc}, {&(0x7f0000000400)="5be956ea00a7ee1bd7480e9976da3d388d2adaafac3045ccc911d34605f75c2810020ddbea736aa5e7b3d8a5107bc79d36ad3e533b5200ab6fec56a93eb3536699699a2992851dc143db58b053bcc12661d38d92cffbafa81de4f249e29f880c351f7910c5f911549a6909fc1b7837f3a0050f9a6d8e8cd31e17473faa94c34a6bc5386653793a26cbbbf0245968cf5cc6a0a3be799e0faa326df144d31e7b9c3e6337bf9d0fb7c993f4d18e44d80336b4c27b6cdee9b4e9dda136f672c80767f27f53d169add60f1a5c1961e2cace3df27c4f5c0e1c", 0xd6}, {&(0x7f0000000500)="4ec2043f1cdbe2d67e041f1122cbd2f41d1156d58f4572eaa593ecbb86e995190d6f3d82b195e02214b3d0e65b5c7550a58ffcf916d929488bb95a76a8b25755284fce25afeae9dc9e2ea495dd4d0a64c898d29f2a3cf40d835376ba9ba9fb23f05544c50bf1b26532e75d6d94b5bc2833b01f6e4cb463cfeed2217d5ce20cc1ccfe0a2eb6dcf4d176ce09be1488d38065b435b2ff9621d32c3897ebe1876ea4edf908f1a6d514c73c0315ce819e05de94b60fa04026cc560238c779eca5f8a69255f37e5f7ba17342f38880350ac18c610de6", 0xd3}, {&(0x7f0000000600)="a7e901a2705d9258adcca687f2687ed97d30fe36653529108a8cd0d330cd82daf143be51b86b2ee17d060dc0317d62645603cae6ed3a871aa9e80223af0142783b1f634236dedf6787378f2d3cc3e3118157ef1f176735e4b6edca14166857033e7fe482b53184c9b269c06004f7198012e20defc1", 0x75}, {&(0x7f0000000900)="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", 0x109}, {&(0x7f0000000740)="8bb0abc7631268696fe6f316d6a2a36b9f7179834099a3f4c2fc2ea1d3107ec590cc45b67b25a432a655ac38f6321a9a4cbe2bf7a688608c4a314d17da46f7cd7cdfb79e5722df4595a8fb7c091d7215c719c544d35bfd001c1fc15723c186df70bff6bed3b5ec630794e30f822142cfc557728e3269fede6c9666418606a8c04c3353a369d7", 0x86}, {&(0x7f0000000800)="f1efff823894fb47b0f30c64a1a1efa9f1fd45a940f7578224776c32d2725433398d9cfe6325d981966b9b06814f7a7cc2cde2a49e8a25ce55cc084d4fbb58880f441a7d254ce3680335297757c2beb451aa5f77c25915766ba93ea963fdd31e8b5441a154ac41775676ad0812a9272fa36fb4d209715f8c", 0x78}, {&(0x7f0000000880)="430b93d70c035e8d5ab45cf01cad84d800fafd49f1de8be110df944940b438b68656682593c7dbc358e2b0beeb5c2348ee439e91d79ffb3f8eeab07915ee326dea2f0996960bbeae25c14a9b4324c8b941c780", 0x53}], 0x9, &(0x7f00000009c0), 0x0, 0x560bf45540755bdd}, 0x4) ptrace(0x9, r2, 0x0, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0xc) getsockname$inet(r11, &(0x7f0000000200), &(0x7f0000000240)=0xc) wait4(r2, &(0x7f0000000040), 0x10, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x8c0008) writev(0xffffffffffffffff, &(0x7f0000001980), 0x1000000000000206) 00:00:33 executing program 3: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0b4, 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x68d4621fe6b4f432) r0 = socket$unix(0x1, 0x1, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000040)=""/102, 0x66, 0x40, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:33 executing program 2: open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup(r1) flock(r2, 0x5) 00:00:33 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = __clone(0x4000, &(0x7f00000007c0)="09ebb77140290159717a58cf99b3b15a7d004915ba1c98acb7f0acc0034007e2c5653277c84a9ccb91d84751d4fcea8d0f26ccdd4c4e0d5d9ebb5452b2340f6e5a196141b06c83ac4e12a23c3b3f8120a66c0f1c5e83278912057a9464e21878384e1f172301e60e11389c95e98f32f65a257a4d0150f1fc6e0c9420f6468d180acca86b99b0fd0c728d00460b09590ba44b5a9247d7af8f6726ad2df376cc2f30fc5c567f2259c7db9b52b4f5f6ce04a86caada30c6fb327fb2") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)={0x2, 0x0, 0xa5, 0x2, r2}) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000240)="0af667e9ab8ca66d155c72bc3afa3e092ca16474d358a5a03eb7b1eb86e4cf0db8f56a24741df33dbeb81511c37576bc8d0c4afe6e8756174036691bf17a27de26597aab71a705e7", 0x48}, {&(0x7f0000000140)="2a91f19275ddc04ee306d9eaeb9c5cb2197c6d3c3f0c46864f3c8a2bd7b493d5cf2b91c7f56a1e988fccfd302bc8da6d8f12dffd3aef4989", 0x38}, {&(0x7f0000000380)="65e69bb0a8db4c79c7e2d3666974a05ebcc5daeb569cda5184f0fd184a441b41f930c957fce5e9a6db15733669802550e8db398eb6442f984aaf3875337f230f9a7946de2a336d056a5400b09d04306289bdfadc873be25a320c056d52b3f45ddde1d373421d8fac4b19c618f7f35ea5e2d82c52cb3eae05bece301b4f08f52059ed", 0x82}, {&(0x7f0000000440)="d2528639939a43b6f207e3ef53c0a6cf6afb2bfc71c3f92713ec072834d97a8d5817673bc14664012d01114bde795c6d4f0d45ccdf567f915524627568efab73cfd6aea786216738bba746aaad04ac223cdf236b0ec3142c7cc93280f433503ee31800a4808003cd72af486d9cd18fa1eb8aafa8a9ce724cf745b3b44d796ef54f3dc14ce8265c1eb51dd1900f4683901b4c2718d70ab1047079159f6a551f97bbf80fc6c8a86be49bfd52f8714adde3fd41f77f4115d97ced959db3fe1baae0", 0xc0}, {&(0x7f00000002c0)}, {&(0x7f0000000500)="3a51bdae97d9a09efad3258d34614e2ffd0174190e06d660e56eb74d19485d96bddbdb4fa1f171bcc8cb9ae595ba2f6d506f73e152b85cf6b717a5a0af78c61df812f51036ccaa4efab3ecf8b011bd47fc22d7504fa3610f89a699ac9cbed8796978cd0fe58b4a3402562de95a01efcd786eb9e43202a4a05a3e1864a30ac8150c4e61fd14bd3cc1409188ff6bf6b27c8851e4474db3bf0976685c371e", 0x9d}, {&(0x7f00000005c0)="2888ffd46ed3bfabe43cc4c8e70d5c76eb27428fa3852b55e7a16561016b36b51970ba7e9bcbf483e38ae7ca64a07242a108905d22b9ddea7ead210cdf9cf69859940b4963013bc708391428354fd20e2fba20262829ad0420ad0f8f09ecea5f2e6848ebc6c87bd98939f2c3d83b0332277d963f137d745147d5209f551634b59972a2d2d5d4e1c1b6814909d10a4576e102f61c49d1bbc8b9aeb541c1aa2e66d7d095c4c92ef1ebadfc473deb5fb0", 0xaf}, {&(0x7f0000000680)="3504abaf1389782e20f16305126de500523ada0c9e3d96c488f3dea8c445cb1c6d2bedc75fbd771fe5da3474c808c46ccd5ec60a2ef66b98ec1d23713ae3651443815702f6498213e30e39fe91f5327b59c737a17366d8e063873390f092d73b7507fca3ac39393d532b03a953c077182953da81ff88c336", 0x78}, {&(0x7f0000000300)="e0c2b5466f951cf304baa0f7b2609572eac1da7a5cafd607d0bd890cbb8d4478ee5f0ac4d55d3eca57358b05ec", 0x2d}], 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000000040)='./file1\x00', 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001980)=""/23, 0x17}], 0x1) readlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', &(0x7f0000000880)=""/33, 0x21) r4 = open(&(0x7f00000002c0)='./file2\x00', 0x120109, 0x40) fchroot(r4) accept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) 00:00:33 executing program 1: setrlimit(0x9, &(0x7f0000000040)={0x0, 0x7f}) socket(0x18, 0x3, 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:33 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c653000c21d7d1473207002826b592868bd7dff9adbc5c8fc3006e4eed9cf1ca4109df1b014dd648c0a292b37364c100679455b33e032e691332d434ef324b7c8da64ee8f7c2b0961a6ef782322337f4493ae9a0e2b5d3a9a7f17d3de6418acad9e7f2c0b12acc6691ad5d1294cb53f1fc224a504e5871982fa6f52d0aa5cbb41b79103bf3fa95dced5d6ad90a7b3d949f490b636ff6f1da1d6c5ddf44147250531be55cc9387c08a7456d14f0c950496c80bd92f98faf15959889a78b8b45fa6"], 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 00:00:33 executing program 5: r0 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r0, 0x4, 0x4, &(0x7f00000001c0)=""/123) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x10) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0x10027}], 0x1) writev(r2, &(0x7f0000001980), 0x1000000000000206) r3 = semget$private(0x0, 0x7, 0x3e0) semop(r3, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x2c00}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETVAL(r3, 0x2, 0x5, &(0x7f0000000080)=""/134) 00:00:34 executing program 2: r0 = socket(0x18, 0x1, 0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x2}, 0xc) 00:00:34 executing program 5: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) r3 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r5 = dup(r4) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r5, &(0x7f0000000140)='./file0\x00', r6, r7, 0x600) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r9 = dup(r8) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r9, &(0x7f0000000140)='./file0\x00', r10, r11, 0x600) r12 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r13 = dup(r12) r14 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r13, &(0x7f0000000140)='./file0\x00', r14, r15, 0x600) r16 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r17 = dup(r16) r18 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r17, &(0x7f0000000140)='./file0\x00', r18, r19, 0x600) getgroups(0x8, &(0x7f0000000000)=[r7, 0x0, r11, 0xffffffffffffffff, r15, 0x0, r19, 0x0]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r21, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r23 = getegid() r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0xc, r24, &(0x7f0000000280), 0x8000000004000040) r25 = __clone(0x0, 0x0) r26 = getpid() ptrace(0x100000001, r26, 0x0, 0x4) ptrace(0xc, r25, &(0x7f0000000280), 0x8000000004000040) shmctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x6, r3, r20, r22, r23, 0x229, 0x1000}, 0xfff, 0x7ff, r24, r25, 0x7f, 0xd5d2, 0x8001}) setpgid(r1, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000540)) wait4(0x0, 0x0, 0x1, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2000035, 0x2) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001980)=""/23, 0x17}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) sendto(r3, &(0x7f0000000040)="58e0973f2d437dbaad34e10a5b2a7dee6736f88d3a2db6e12933002ba0779a673722fde8c105fd440d84c6441985c4b7e29325087487de9b0a2ab32ce6689fe88395918738a3e88502e779aa5cdee1ba226d9ff25661438c18a06a6ce3b61230936d", 0x62, 0xd, 0x0, 0x0) 00:00:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x1f, 0x1, 0x0) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) shutdown(r1, 0x2) shutdown(r0, 0x0) [ 199.0411660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1138 command syz-executor.3) 00:00:34 executing program 3: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000)={0x7, 0x6}, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchdir(0xffffffffffffffff) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:34 executing program 4: open$dir(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000780)='./file0\x00', 0x40028, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1000300010005}) link(0x0, 0x0) write(r0, &(0x7f0000000000)="06", 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0xe1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$getown(r5, 0x5) readv(r4, &(0x7f0000000180), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) fcntl$setstatus(r6, 0x4, 0x1000000) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x45) setsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000180)=0x3, 0x4) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 199.6522852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.0) 00:00:35 executing program 5: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x3000, 0x50, &(0x7f0000c5c000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$IPC_RMID(r0, 0x0) 00:00:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xca) open$dir(&(0x7f0000000000)='./file1\x00', 0x80000, 0x0) 00:00:35 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) socket(0x2, 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/308], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) 00:00:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') link(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) r1 = getgid() chown(&(0x7f0000000040)='./file0/file0\x00', r0, r1) 00:00:35 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000dd3000/0x1000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) semget(0x0, 0x3, 0x0) open$dir(0x0, 0x2020231, 0x0) _lwp_exit() __clone(0x0, &(0x7f0000000000)="77fb1cc1c4a0ddf56ed9015c4de0a098a60c7159a0a45835a74eb715d4d4272be95abb815c0363636da5fa3ff27a98bf73bd04b891a83ee86504c007293fa79a7e5d") writev(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:35 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000080)=""/136, 0x88) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x200) 00:00:35 executing program 5: pipe(0x0) r0 = socket(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = dup(r1) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7b1ad6b3e910c411d6c6aa9011b873ce0fbd6a900000041cbc3162a9b1ca0e5b7edcf740e8a705300000000000024520000000000004bfb00000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bb2c0"], 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000e12cd2d9bfe34870887f6c0fa0ffffffffffffff000063b0ad5e5a89a43c5052c2535ab7e90e05d77d5f21529286214a5c81936eb44b7e4d5ccdb5a6408dea79f492ea75eef3873d86b2ab55869a170e91867470ebf4205b373c5d8a9aaf331011739c6746e6c83c97"], 0x10}, 0x0) [ 200.4737881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.0) 00:00:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80), 0x100000000000009e) r2 = dup2(r0, 0xffffffffffffff9c) fcntl$setstatus(r2, 0x4, 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000040)="a0c5766f48269a21be5e524b41e37cff9eea7e2fb83be89d94d0d64dcc48e1f0193e9ef4f360825ab665d62e662a9cead45b3763180cd0ae25ef2317e8be8e94d993a4eb02fd397c7d31974268fb8823237a0a78e8c964972cb45ebb70d325085b4f105458ac928c1d47631f3bcd32976f8e14cbc0dcc5548cd3bdace1183ce6262f14cf1681dd4222a3a4d269904a961d9ccd0ad3e09a888715ddc4e208dbb8d89439bae94231635410e429d587d11ed2188569e1202039460de0f54348771885047d0dc0cc566edf0e8c18a97034ea9f7973cb5640275235ecf46aa338519c47b1a1a483", 0xe5}, {&(0x7f0000000140)="8266526ed4c3dcc557460fdd7704624a2f85bd3ab91c65a395571f6b85ffda2d7e6d4f9033d16c3e448bedc17dec93b557e47362c27b015097edcab9bc90a347c68f977c8d9225f657db6b998ade98595c4bdce53c3fcc6c2af594450073834826891ae35f295828c31e00339fde4c895a85822bccfbb1fae18adbd8eb213d34676e", 0x82}, {&(0x7f0000000200)="1c25c34d493cd63217ea95210a2c6c8921be5c3aec6ec7dc494ca30719e40fb2bdd0f096810fd67ae2c8e8daaba6d58a7bfca309557cd07c12855eda13b9dac0829754fdb6a94c6d961f74e58656df8e3dbf60a8b1b8a48fbe91d179cea84f6e5a", 0x61}, {&(0x7f0000000280)="e5b27dfa01a5dcd857cc78acccfd59333af5c2adf99873b19105ea5952f8ff72b3fd2682c6d7c15ae74780d578ebe83814ea770d49553c03f161b3e59e45aa0cdcf87e948569f61f7a9cad6ccbf8f38ba61fd8d76ede23febfb94d8ce2b0e428e7f6206b4bd704dc2a50cfba61d23cd780fda5c8fb8fbcb44cd153a6b9925477dffd9d94b1e554927fa5cb9fcb0ff9ee3a8d495939ff0ae8acd1c30e48fa50e45fba9413d4bfd2043dbbe6e8430d3f01ec3d3036b472a1fbf7", 0xb9}, {&(0x7f0000000340)="250b93b8725086d3adf872922b30cccd4052a9843b6d11d3b35e451972ed0ed1139f1f1d13cd649ae0aab11238cf2aade58bf3a30e0a01f9ff223dbb49a592adc1d42feebc7c798154121ea4377a8968aa408671cdb4c9ffd843c8807d2a3608f6631af60144c9a2478120898e56e8f3350ad094ab6de669b3292cd23e101d07a797bd00be7ecb972d839c49e3e6a5fc5db6caae89eab9", 0x97}, {&(0x7f0000000400)="4904ab93451da1b6976cfe727618ffc11310f2295c85dd7ef795ca8b790691cd5a6a2f99259297262982e75d74a92b45be4271868a6f0c5c28ac974a829d6edf64c1e20fd99d0c095484dcfc0b35edee56ef5b0f943f0f98913dae197624b71b86619cb948790e39651a6d86c70ecf0eceecd7dd75d2639136894db750f957f61efcad0f90f6266915c8856e0df0203db9cb9c9dba0a820d80aaf8ebb986d71511202dd93146d3a8d93de0e43d18e4954348e8b52eb36b1e0f1b5d8459c3cdf71a3889462d47389bd70880a42eabc8c01e732752b4b104996c6f72d2c1db28a55b334268176b8b8908863df8db7c89270fb2291d", 0xf4}, {&(0x7f0000000500)="07406fb9620e8a29fffc6af23355ff5c9e70b06007e5baf1c7cca0d0233f121bfbead262c11f6fb17372a516dd83ae7eddf0aa92f10e3fdd522841b2af6f9d7d7f5f3e6d5e6bbdff6749b0a3246c29b5b66805a516df080664fede5e8f7ca595ff94faa3b4d37a1311ed15a8a99c76eff4c17934cf84c1fcbbf8b0b26b74aa4b4a11e518124fc39d8bc21abe2b842e65b7091586ea4c01dfab899ea178ae5b061f584f55cec846ef2a26669c5fac0204d2f1df648cff8d45a9194fdc13c2745412aac67b101b", 0xc6}, {&(0x7f0000000600)="903b817b4c54beffd6826be35806bb408a466856146e99e22013769278e20a0dda90613624c75024b67f3dd76ca185dab894026c15fcf67e2d17913ef2db9ec7e35857bcca602ff6f6fcec32e4629d47a433e57c9c0040e3103e642907bdfeb94849ca062c357535f1eb172c6466f0d1fc01fcffd0b8b94e719c18785ac1690a256652d0b7", 0x85}], 0x8) writev(r1, &(0x7f0000001980), 0x1000000000000206) 00:00:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x2) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x100) 00:00:36 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r2 = getegid() chown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0}, 0xc) fchmod(r3, 0x100) 00:00:36 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) fcntl$getown(r0, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) write(r3, &(0x7f0000001280)="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", 0x1000) madvise(&(0x7f00002d7000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000260000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/184) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x42050e, 0xaaa57a396df064e9) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) accept(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000708cd81800000000000000002ca00845d64a384e3211988a342b4f02b5e634bb9411000000"], &(0x7f00000000c0)=0x1b) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) getsockopt(r0, 0x3f, 0x2, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) paccept(r2, &(0x7f0000000000)=@in6, &(0x7f00000002c0)=0xc, 0x20000000) 00:00:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:36 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x40000000, 0x100000001}) ptrace(0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:37 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200140, 0xdd) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) read(r3, &(0x7f00000002c0)=""/4096, 0x1000) fchroot(0xffffffffffffffff) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) 00:00:37 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x1008d0f, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lchown(&(0x7f0000002440)='./file1\x00', 0x0, 0xee00) chown(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:00:38 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1, 0x800}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x689dc}], 0x1000000000000013) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) fcntl$getflags(r1, 0x3) writev(r0, &(0x7f0000000240), 0x1000000000000295) 00:00:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/226, 0xe2) write(r1, &(0x7f0000000000)="87", 0x1) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000080)) 00:00:38 executing program 2: munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xc, r2, &(0x7f0000000280), 0x8000000004000040) fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x3, 0x2, 0x1, 0x3, r2}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x1, 0xc58}) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x40) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) open(&(0x7f00000001c0)='./file0\x00', 0x20, 0x40) mmap(&(0x7f000038e000/0x3000)=nil, 0x3000, 0x7, 0x1810, r0, 0x0, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001980)=""/23, 0x17}], 0x1) 00:00:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) symlink(&(0x7f0000000240)='./file2\x00', &(0x7f0000000300)='./file0/file0\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0xd0ed4ab2edfa9f53, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x9) 00:00:38 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x198) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = msgget$private(0x0, 0x21) msgsnd(r0, &(0x7f0000000140)={0x0, "a9a3e231d48f6d2c2d21c0c0468e3c3428b1b3e9314df5c2e1be839f33662fa3435afc8a3d2bb3ad8a7205748b5dc31874bec1d7432a30a6c2dda81eee6459aa5ce2cf944d6ee1709df72b0ae13a5b47777c7692145dbd5a83d186e9865eae558d9a5d7616d17254c7ee4df1316d834905767a3a94700b5fa796901356340d4250e0dd63ded3edd792fd84223f5d52784d2a2e46289ad8c8d7d28be12c"}, 0xa5, 0x800) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:38 executing program 4: r0 = socket(0x1, 0x1, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(r1, 0x0, 0x160bebab8628bdc8, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) shutdown(r0, 0x1) 00:00:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2747e537fca5c0da, 0x0, &(0x7f0000000080)) connect$unix(r1, &(0x7f0000000700)=@file={0x80b0ec96af5780ca, './file0\x00'}, 0xa) read(r0, &(0x7f0000000200)=""/226, 0xe2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) writev(r2, &(0x7f0000000680)=[{&(0x7f00000000c0)="153b74681441cf4d427f1073319c469daef721deb1e95d4cd0042461452831dce4e00c503cd9869d70f429b3fb72b912f9a8f3c3af323b8c669dcf4bb9bd06ea354059ecff9041dc08a691b3fdc6e1b2381da7f98a51b150b12aee280f8554c207e33b7cd88f55bd3a473b207f2dd10601fe27cc78691fa870b23154a37e591154099b718c200ac7cc1ac3ae42db4ede688f3be78f6cbe77539c74bbf0328763ac3e4d", 0xa3}, {&(0x7f0000000180)="9dab3d63cd4e0107e63084932717a4e21084c880a82802085c4cb939695f8506c3f1834cff638497cf7245f5fe95ce9d510699ff9e727dcad6fd603a004ebb5cceb131389d0ae83f01291ad0a746451fc453eef9cc13a69b18c9ad0750bbf6746a9302", 0x63}, {&(0x7f0000000300)="cd5b185ff4", 0x5}, {&(0x7f0000000340)="970273744750e54f75e1ba9b285a8fea12a2c330fd1c70fe0d3deb90ad0c324c57bf8ba9a488cc4b81dde3102b2cece80784974fa24a711394e6bd357add60dd13c8d5b2e6d3ced0f1c2da0e05301eede266df15c0a76682bb9a10a66247a5d3e84179f8ff227a4f4cfb0145f237a4d9fd30d69a94e35aef92403ac6254671969b9af85eb753197e4071b25f72b71d1e79f446d5f11d79bb9cae05f494f89501145e93b9b1e320a61e6b3a36f577513aa3a05187ae", 0xb5}, {&(0x7f0000000400)="2171e764f620e71fd2c3219ab109efebe308068a054ab22ca321e7d7026fb754c8fb9f57c8b619b4fb668ef886a3f44e5f2a12ce3c607e91e4f97d2ecdc100fb90b20ed0be08f68f8ce6844f9ece1afd175dde110222b4ae0f8f0ab603a473f1aeef52615c83ebbcb8c313d1976335ac8a5ce9a57b0c67d2123c849f00a5a7da31472414593219d1dfa7286057f8e7f68cd38ad371ee45", 0x97}, {&(0x7f00000004c0)="161832f746ff6c385f8806260fd0d740b3b01ae408ababec77f5866f97e2ac6fdee9ed29d675c1050efbede6fa540b39bc3c37632e14ac982a6f077e327126dc760004480617442223ea7c1ab0a86f2b45f800df458940f0710cd8d0756e906a1bcd00ed039fd4ef713c341c44caa3c248c139e09fc5157a823c6e9292733fdc8bedb574b831c732e76e194032419962983b73772ba7864f5f4b9616ecd4189912cb5b54f1f555455a976264782374f57d45ae75ea0303ecfec80927677b9650d8089c9e319e95e7d0240700b8824c6196a4b5a116f1bb85ecb39c5cd1a7188675450a", 0xe3}, {&(0x7f00000005c0)="eb8b8504762352acf1d7907299cdb84e764910d21ca9ed10464a3b2a5eef", 0x1e}, {&(0x7f0000000600)="a5337e05a6a4dd7792575d691747bbe127d388e3961121729a71b1cc8ae216e9977d2401b8bbeea138188372b9755753a5163927dace02d8a2885f87a877c3fa6acda44d675b463afc8f5dd3d319f8da1e", 0x51}], 0x8) write(r1, &(0x7f0000000000)="87", 0x1) 00:00:39 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000780)='./file0\x00', 0x40028, 0xda) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1000300010005}) link(0x0, 0x0) 00:00:39 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) fdatasync(r0) geteuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x210040, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x18, 0x1, 0x4, 0x24a2bb4a}, 0x402) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000380)) getegid() getppid() setpgid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) setpgid(0x0, 0x0) getpgid(0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) sendmsg$unix(0xffffffffffffffff, 0x0, 0x1) 00:00:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffdcf) dup2(r1, r2) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x20, 0xf00) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x83) linkat(r0, &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', 0x800) accept$unix(r1, 0x0, &(0x7f0000000180)) 00:00:39 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000000140)="09bdfb1d948ecc5699b733066519085847067e67e3bf93b1c04a5ef4294e639600ebb7104bd9d385c41c88e6e452aeac815c11b5a0091145779a9feb55b1a47f3720113ffe0defd19dc37816d5bd07a27c55e2a36df3309a741bebea4fedd0964b690e9c301d20689cd97f02ed37e5e027d6572b762b14f14cf47c6e5934e792849995c7e2394d0ae172c0329caf88234362641c574da4003a41987065035e8fa025411854ffb1ccfefee5b296ccd4eaab569a4dd09fb0", 0xb7}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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", 0xfe}, {&(0x7f00000013c0)="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0x1000}], 0x4, 0x7ff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) fcntl$dupfd(r5, 0x0, r0) fchroot(r1) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000301000/0x1000)=nil, 0x1000, 0x3) fcntl$lock(r6, 0x7, &(0x7f0000000280)) r7 = socket$inet6(0x18, 0x5, 0x7f) pwritev(r1, &(0x7f0000002540)=[{&(0x7f00000023c0)="3462df83a2850dcbf16f9732d75662a08737741cc0de367332ce3e6f21402a73fa465e44d60836ff55a0b3fe1f37d62f1cb45ca029ad6e47263efc0bbf1684542459134a8d0a9d4bec28a4da7cf48d6e3c33b29af6b177fcdc049c688142a0b1e618b7f659fcd61bd16efd1895edf241b557b0fffd2fcd84603437c1d5df79988ea7c6a807808503a38d584f6a5fab463f", 0x91}, {&(0x7f0000000200)="6287c50dfd24c496b26703458e188fffa372939a1f3bdc5cf81b28c6429e2f48e7864f76471f8265a5479af90ae7711605b250d5e318d2f51b3d829e19fe64b494362b699f57bd70bd1611d015bbc7", 0x4f}, {&(0x7f0000002480)="dd1fc4b5d64ce42aaaecfaadb0c0746ac8926a5a7f2aafbe6d2d227ae59a91d52b1044e8f19f1ddfc2b1c9378c30bc60c3b9f7985fe2867e09a3fc712bf69c867e2007dfe04004072e9f913fcfa1f2a3ae96b58535c8f6e8b425d74d8e720592f158d328723247f98c4bf269ee34ccf8b6b5fbeb143005bddb4855420fb9fd192ee218ab5d980aa216d0892d3c3adca41ff303fb96dd5b62acd378b89986a1283c9dc9c1151817f395d775366aee", 0xae}], 0x3, 0x3ff) mmap(&(0x7f0000301000/0x1000)=nil, 0x1000, 0x1, 0x92, r7, 0x0, 0x9) [ 204.5913071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1563 command syz-executor.2) 00:00:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xa, 0x7f}, {0x9, 0x8}}) 00:00:01 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = getuid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x121) r3 = dup(r2) r4 = geteuid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) r6 = accept$unix(r5, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xffffffdb) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r7, 0x600) fchown(r0, r1, r7) r8 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400008083ce, 0x0) r9 = semget$private(0x0, 0x0, 0x0) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r11 = dup(r10) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r11, &(0x7f0000000140)='./file0\x00', r12, r13, 0x600) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000040)={{0x40000, r1, r7, r4, r13, 0x40, 0xa3}, 0x4, 0x1}) fcntl$getflags(r3, 0x0) ftruncate(r8, 0x10000) 00:00:01 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x9, 0x100000000}) open(&(0x7f0000000040)='./file1\x00', 0x80000, 0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r1, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x1620980, 0x120) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) fcntl$dupfd(r2, 0xc, r3) 00:00:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) renameat(r1, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') fchdir(r0) r2 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0xa0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:01 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="a1e191"], 0x3}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = dup2(r1, r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r5 = fcntl$getown(r4, 0x5) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x121) r7 = dup(r6) r8 = geteuid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) dup(r9) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r10, 0x600) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000100)="224bdc5567ec3be795f23ef0c8c6a471b1e86127b61cf4e85b3b1aeef7f42011da40f7254f8dc885653007210262af5e9dffb521dcbf304edae807a2e9fb5abf6d0cdb3d1453cd4117fd99d6925daa3c5005b35dc150150496bdd25e21237b602757f5017c085c05f59b64bd06b93371e9e9a1db03cc8af6b4e65bcb4909172b60030b7979fb1117c6b9cd2189834db2d36c0ca4bb483d72db127738a6", 0x9d}, {&(0x7f0000000080)="411d07b1860be9ccca4c62525fd4b528b2b02d249caab761782a", 0x1a}, {&(0x7f00000001c0)="a3b0faafb9c5e3712df1550b7c8c2a3e356ca3b03506a87b8ae505cafd3927d631d849ea3b898c6471d8c759d808d884f98edd98775337", 0x37}, {&(0x7f0000000200)="9d68efe21a469f2c6176b4d0f392e54366d2365df94f3125abecf213021b6ac3175064be8207ea71ded7a8678e041ef91406bf32d337f8c2a63efb2d98c6f395125870e6d4da79a2fb1aa6d40aeacfa469658d50b37769a085433b77194c40ed7d206bbf41d110a57b46525dabe2e5fcd6d91b333672a945a1a40d3a799379a2f558b3baf2b028de7373e49ab6dd4bca55848301e32f70b5476f79183e6210a60b97bd2a4c89c591746cbab32acd24b7df5a1759507bd39a97b04609e4f4bd34603f55ced4695c8d8c5f7ebe4a122a8973", 0xd1}], 0x4, &(0x7f0000000340)=[@rights={0x18, 0xffff, 0x1, [r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, 0xffffffffffffffff, r10}], 0x38, 0x404}, 0x8) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xa7}, 0x0) 00:00:01 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) _lwp_self() write(r0, &(0x7f0000000000)="06", 0x1) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_getname(r1, &(0x7f0000000100)=""/1, 0x1) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="38600a345430c823712e014ae88b1351fa9f38873275a5a1c54299e37ca2c94278f67656ed3231bccbdee89b5f82bd61b0d28f117ede2a25d1a27f6454027a3977515247fb934b38e690a9295d94d2f08608a795dc7bc21532a272a98647f2ba5a058d7f52f0c36f9645f695c6687449e92185416f2fae2fd74f4e1862fb0cb448e5cadc8940b9280ddc07394470e157a8ffcb671322f019", 0x98}, {&(0x7f0000000200)="b15b88067152ca96a8393c2e8905350850b1117d3c8b5424210ae7de074118b63c812b697190a8555515de2122d386fd636fcf42b54fced3b4a9c2ba469cf7f7714bda054c7861d3eeda4473e7ad649151da8c0c250b7f86a5a63fa1a963f109000000fd8c506b8f55c18127d94da8122567043dea271daff299ffc7adc53e8ecd9533bc18873d53d63f3d01a004fd5497d3c7ea9784924d3cabb9a41e", 0x9d}, {&(0x7f0000000080)="f0bfa6f02044368ba1d8cf9cc9dd430eb3f446bf44378bcdb4c02bbc8a96b281264a341eff4a84e003d82dfd94f32379899b457793de535dddf3bd62c495136b61efd9c9a4108ebbbc4bd2b19971f75dc369e8ba6d78d1cf9af73f65c5feadb17b863b3d8646", 0x66}, {&(0x7f0000000380)="5275318abd0135b2c677c3b285e56536a8e05a2c807c9d47c053154d041bfd7932015405cc1dd7270503bc7d7499524fad07a525e9efa96a51c3ae03340aafb54bce3789b0fdc62d163a64b6858fe704f58775c53ba02c5e747b67fe21e2515b270c215ea816e27f465325d61334567e677fc0ece776b65e3fcc049ef387c831598e22806d13d2e92775b2613755e20a0e489baf3490ca3cecfee3e2e187370a23", 0xa1}, {&(0x7f0000000840)="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", 0xdc4}], 0x5) 00:00:02 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) shutdown(r2, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a6607003901c8"], 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) r4 = accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) recvfrom(r4, &(0x7f00000002c0)=""/233, 0xe9, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x8, 0x4}, 0xc) sendto$inet6(r2, &(0x7f0000000100)="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", 0x191, 0x0, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket(0x1f, 0x5, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x8}, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x90) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4) shutdown(r0, 0x2) recvfrom$unix(r0, &(0x7f0000001300)=""/62, 0x3e, 0x801, &(0x7f0000001340)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:02 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x4b0e) r1 = socket(0x18, 0x1, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:02 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) writev(r0, &(0x7f0000001980), 0x1000000000000206) 00:00:02 executing program 3: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwrite(r0, &(0x7f0000000000)="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", 0xfc, 0x401) mlock(&(0x7f0000dfd000/0x200000)=nil, 0x200000) 00:00:02 executing program 5: r0 = socket(0x1f, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="6202a55a4b43c1f13761c01d070000000000000033c4ec36a1c7f197bfcc010a808755471a400581623e82c7c4a624a6bb2db6045da2100e1661ea3178c317e0c841541e94"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget(0x0, 0x3000, 0x0, &(0x7f000025e000/0x3000)=nil) r1 = socket(0x2, 0x1, 0x0) getgroups(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r2 = getpid() msgctl$IPC_SET(0x0, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r1) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000680)=ANY=[@ANYBLOB="0000ff0800ffff00000025ee3021043d8e49d9d77547ba961b202a"], 0x10) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xc, r5, &(0x7f0000001180), 0x40) r6 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x101) bind$unix(r6, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) wait4(r2, &(0x7f0000000040), 0x20014, &(0x7f00000006c0)) sendto$unix(r0, &(0x7f0000001200)="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", 0x1000, 0x408, 0x0, 0x0) ptrace(0xc, r7, &(0x7f0000001180), 0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0xa, 0xffffffffffffffff) pwritev(r8, &(0x7f0000000580)=[{&(0x7f0000000200)="58234305ca7a212035da657fba864b5958710f149b5b8d2d3f30953f3e63604ae89d474cbef017d2e5647033f79219ac6117a4377453763ede280012dfd07c465735b52ba1334175ae50447421dcbe7971f0cc17fd4b88dec14d875c87ef9c9e18f833e86e51d84d90169410be5eed1e275a3204ed9e74c390c97ee34cfdc932c27e42cc7567b62fd64ada379aa20c5f06ad34fe8cb0e2148497f86cef1aea28e25bd964837ea91e91fb3bb222413e2e704def0f142d8b66235a9c46eb", 0xbd}, {&(0x7f00000002c0)="bd54d5151c54dbf43682af21f9c5098f05e0b5a2f3e921ea391499b5c7a3bfe496deda0803bc7e7d94ed41b408197f61c3763f2dd3dbe6d6a35457498a20a13bbda9ae6a3a807f0633fb3b13d17699244927260d12aaaed1487788acecdda8af1b81d7abf7058946825efba34cceed2747540a749d207435a64886d669e2927ef164f7961881ec408471030e2583604b7cfb37c245d581a69fe8bc15842d3cf1facd5492d0558c603df0d02f1334931c83aa99454838f228f7206a7e8a7a898da62bfd6627a4a019e634157550999fd4109138c60de9943c1d5f1cd070ddbbc695eb280142cc887b55dc1a3700e6b02f9189b52bdb86a3d93a", 0xf9}, {&(0x7f00000003c0)="8b0aab9a00e3fc1c3f3000240c33b49e2b506e2b6147db20e165ae596af5", 0x1e}, {&(0x7f0000000400)="663c8bbf79cb700581bcf4cd54f629f53136c93ae338fabbb2be5cb81068fab9093af358a5f3455bc01e9aa0dee5ea495d12efb278c40edfd77a11960a3170c0cfccca2d066267d9a7243feaa6c4d67f1e79fec233b32687acafc92e4320fb99211aec8588fba370f4163e3d226e4a66ec90d0dcbd1770dbd82bdf1e6879a640a541b86ebf00013c66f5b6810568779cd08794630ae2efed5d83cc91d32f0f92737e7cb9cbf65836600bd88c67536210a327eba54b6371b99de37f41e746f446cddff609c5bddaf94e5e428c62d43dad2f572cb76203254ccbab49c8dd39a1269d84c828c472247cb4d433f0", 0xec}, {&(0x7f0000000500)="7c7828d2f532e7e9bbb3f391ed8a17019cf58331a9a3135087989585a4452d4195f8c54238f4785820e895408cc6c0e544df5918241448bc7965d05058f3c38a3bf837ab4047b50873e72641f4", 0x4d}], 0x5, 0x7fffffff) sendto$unix(r4, &(0x7f00000011c0)='\x00', 0x1f4ea3ae, 0x1, 0x0, 0xfffffd7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0xa, 0xffffffffffffffff) 00:00:02 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000780)='./file0\x00', 0xa0a, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1000300010005}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = dup(r2) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0x7ff) link(0x0, 0x0) 00:00:02 executing program 5: r0 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000500)) r1 = socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) paccept(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x60000000) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setregid(0x0, 0x0) setgid(0x0) close(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x6) getsockname(r1, 0x0, &(0x7f0000000280)) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x40) fcntl$lock(r2, 0xe, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x2, r0}) r3 = __clone(0x0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0x3) ptrace(0x8100000009, r3, 0x0, 0xe3a) ptrace(0x24, r3, &(0x7f0000001180), 0x100000001) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0x100000001}) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/84) wait4(r3, &(0x7f0000000080), 0x87b3483058044322, &(0x7f00000000c0)) ptrace(0x9, r0, &(0x7f0000000180), 0x4) [ 206.4647268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1735 command syz-executor.2) [ 206.4747561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1735 command syz-executor.2) 00:00:02 executing program 3: pipe(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) fchdir(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/176, 0xb0, 0x0, &(0x7f00000000c0)={0x18, 0x0}, 0xc) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) open$dir(0x0, 0x90051, 0x106) socketpair(0x1, 0x70000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xb320}], 0x1) r2 = socket(0x2, 0x2, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000080)={0x7, 0x5}, &(0x7f0000000100)) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="a2020800ee1c3e0b3abc0019f30c0000009e8ded8536142a107d3dc18bc7a1ddcea9be8c9d2d44629f513014679fccb746b03221378b9e08146fcb29c8a0380e06477a738691e4e4ef00b1aa6c8f01f83fef4105ecd4c8f072d42a79a353feafa805f24e357077a672795f80e323f3477610cb9e6736c9ccd8c15c0e1df1b78f8811be8ba6"], 0x1) 00:00:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) dup2(r2, r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) __clone(0x0, 0x0) 00:00:03 executing program 5: r0 = socket(0x22, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/4}, &(0x7f00000000c0)=0x6) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x227) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0}, 0xb38123350d7aad43) 00:00:03 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) msgget$private(0x0, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x84e0, 0x12) mkdir(&(0x7f00000001c0)='./file0\x00', 0x130) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 00:00:03 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000380)="dd5a68dabec90fdc4fe1ecbb9892330a9fb115d3850d4b40f5f99bdcad4c715d2b0bcd08264e59279a25f576585b6f8e1a12d4677180f87220b3a99eb097d7728af35505eb47514ab6b464aced58efc57587e06a2e48c3dcc1a1ad00180aa83886d5318b56ddbffb1bfa5b77792343984edb108f37d426579b58dd02d82498fa4dd5af34a681e309542ec80c30e56f872458d1ddd5720200a68b37c1e0a340956a31998c41cf729c4330e8828450df0cdba8bd40498473af3b3cd9f9d5f35a1b44", 0xc1}], 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000480)=0x201) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r3 = dup2(r1, r2) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) setegid(r5) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) [ 207.1559883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2137 command syz-executor.2) 00:00:03 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) _lwp_create(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="27d9aff379cce53b5694754fe9ff2e4181b954fd6d357fdb8cbc40d39d7b414dc13333067f4e4de16543df8821e6b6f93c8ef3861ccd36fb03", 0x39}, {&(0x7f0000000080)="9d85025b6ec5bae62f7707c67998f865b7158cc96485362278c93b738d4db9a93f0749cb3006f58cc148bdc08c83f03420b59863f486daf2d232b9f01cb91e6a148ba9034190ac75acef14e7a0c15211e904788834b4d7934b0b8b4d80d5c492da7ff22e6a95f382109f5b708306d11158c439503a1f92e1f909fcc2517ee0814fccd177546861bcd3afb5d2f65dd8fb8630e4aa824a365120f645f197bde91a488660cf2b8b8a8425ce1902c7baab5295cb5dd01083a9e0f6a8d4f2189e6001572908372f3e5be31d9d4f8c4b8d7ffab08e8349193445cbb54f5c7f5d058e5cbe8883bd", 0xe4}, {&(0x7f0000000180)="5780851a4f6ef2c9e09171206ceecd1640ae83f1693f0262f0747a147bb21c61d5e458687a75e3dca56d4105f603ad73abe68b434c62e66207bf2120ffb3e7a0e299848699e9842d2261e2c7d9804297f1d3d67e4fd27a49fff97a959454165ddac19ac02efe90bf47c45b93e976b6ead941ea4e7f4f1113700c0d098688b00cfa662acb8b1363db5c08585847cceccae54cbf75737240ee972a4bb40bf89e7c45877619f8c1546456814d8120c9bd4a0ab8a9724412f0844e117ad8e39d381ae2fd04095f5d96dcb68b62f6bef164a40d4d6c50b5ebdb3c5823f88b5765e92c0fa63c43042dab93073abc", 0xeb}], 0x3) 00:00:03 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x55a38}], 0x1000000000000013) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0xa8) write(r3, &(0x7f0000000380)="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", 0xfe) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="18", 0x1}], 0x1, 0x2) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="fc86efdb9199aa68824a16b68eb425f88203f46cd7465635ede7507290b449c50bb6b5a24b23369ff74d5a69beca5ea3a765ad749f0f57bb3365cf79782dfeeaf632a79e1f27f939b1619c9d925bb6d5c5b9b345cc0d73adcf3196a63a10246a6a07", 0x62}], 0x1) readlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/94, 0x5e) r4 = semget$private(0x0, 0x7, 0x3e0) semop(r4, &(0x7f0000000240)=[{0x1, 0x5, 0x1000}, {0x2, 0x40, 0x800}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x68, 0x1c00}, {0x3, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8, 0x1000}], 0x7) semop(r4, &(0x7f0000000240), 0x6) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020221, 0x0) writev(r5, &(0x7f0000000480), 0x25e) r6 = getuid() fchownat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', r6, 0x0, 0x600) socket$unix(0x1, 0x2, 0x0) r7 = getegid() fchownat(r5, &(0x7f0000000000)='./file0\x00', r6, r7, 0x500) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x400}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xffff}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r8, 0x0, 0x0) r9 = getuid() r10 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r9, r10) r11 = geteuid() fchown(0xffffffffffffffff, r11, 0x0) r12 = getegid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x3, 0xffffffffffffffff, r10, r11, r12, 0x10, 0xfe00}, 0x9, 0x5, 0x6e}) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000280)=0x4005) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/172) 00:00:03 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) fchmod(r1, 0x80) r2 = socket$inet6(0x18, 0x1, 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x0, 0x7, 0x800}, {0x18, 0x2, 0x401, 0x4965}, 0x8, [0x5, 0x0, 0x9, 0x7, 0x401, 0x3, 0x40, 0x1]}, 0x3c) r3 = socket(0x11, 0x3, 0x0) __clone(0x1800, &(0x7f0000000000)="157dac593773b3c39bf8c0e76b96aafb79742b3f133fb3ad472a9b18d8ec8a24db25ae2f9a3ebe9cbac27f8736b06e1641b8ba61dc14b585fb7b1164adca7d9bf699fc732a33e791bae07c2b34b03b9afa1fce1192cfeab32c94db279812347100f5e6eb1c20fbd8e91cf09c082b68cf07f4") close(r3) socket(0x22, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r4, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) accept(r4, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000000c0)=0x1002) getsockname$unix(r3, 0x0, 0x0) 00:00:03 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000680)=""/193, 0xc1}], 0x2, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={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) r1 = msgget(0x1, 0x200) msgsnd(r1, &(0x7f00000000c0)={0x0, "7fe9eabbc84777bbc8a5f128c0b518a7c99d8b7b15501f9b0ed6effbdd8ce77d8a08a7d7bf8c1b092617997eaa530d3733fc5b8f4a79845b49f8fd22be88716ba2aeadc953e698bb82416ca42fd253067259d43b77c84b1c89efa43b0c6af6e65e04c5713dd48b4741919bd8caafc006ac6d9ffa2a2de9865fc405610652ef6e0ffb21c9d8b7786de258d6464a8041953e66eeb99b7c289eb3023b6229010f0bfdac55fd20589a2a76c8ced8a537474caac6c499f78283269f06d0da9c54b40bc1ab026e3be5a52466cec06d0d470e0ffb55df4702e68797ec840841e75f1da691cd94"}, 0xeb, 0x0) [ 207.8272134] Reader / writer lock error: rw_vector_enter,307: locking against myself [ 207.8272134] lock address : 0xffff9e0013e39460 type : sleep/adaptive [ 207.8272134] initialized : 0xffffffff810d68ed [ 207.8272134] shared holds : 1 exclusive: 0 [ 207.8272134] shares wanted: 1 exclusive: 0 [ 207.8272134] current cpu : 0 last held: 0 [ 207.8272134] current lwp : 0xffff9e001457eb20 last held: 0xffff9e001457eb20 [ 207.8272134] last locked : 0xffffffff810df300 unlocked*: 0xffffffff810dc4ad [ 207.8272134] owner/count : 0x0000000000000010 flags : 000000000000000000 [ 207.8272134] Turnstile chain at 0xffffffff82d82988 with mutex 0xffff9e000de1e640. [ 207.8272134] => No active turnstile for this lock. [ 207.9051409] panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,307: locking against myself [ 207.9143363] cpu0: Begin traceback... [ 207.9273833] vpanic() at netbsd:vpanic+0x241 [ 207.9474189] snprintf() at netbsd:snprintf [ 207.9874923] lockdebug_more() at netbsd:lockdebug_more [ 208.0175463] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x281 [ 208.0476006] rw_enter() at netbsd:rw_enter+0x5d3 [ 208.0676384] uvm_fault_internal() at netbsd:uvm_fault_internal+0x3ac [ 208.0976943] trap() at netbsd:trap+0xc9c [ 208.1080024] --- trap (number 6) --- [ 208.1277487] _ustore_8() at netbsd:_ustore_8+0x21 [ 208.1578046] sys___syscall() at netbsd:sys___syscall+0xf5 [ 208.1878587] syscall() at netbsd:syscall+0x550 [ 208.1985574] --- syscall (number 198) --- [ 208.2179155] 7e7fddc43b9a: [ 208.2179155] cpu0: End traceback... [ 208.2179155] fatal breakpoint trap in supervisor mode [ 208.2294061] trap type 1 code 0 rip 0xffffffff8021ccc5 cs 0x8 rflags 0x246 cr2 0x20000080 ilevel 0 rsp 0xffff9e017c473340 [ 208.2420706] curlwp 0xffff9e001457eb20 pid 2137.4 lowest kstack 0xffff9e017c46c2c0 Stopped in pid 2137.4 (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 snprintf() at netbsd:snprintf lockdebug_more() at netbsd:lockdebug_more lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x281 rw_enter() at netbsd:rw_enter+0x5d3 uvm_fault_internal() at netbsd:uvm_fault_internal+0x3ac trap() at netbsd:trap+0xc9c --- trap (number 6) --- _ustore_8() at netbsd:_ustore_8+0x21 sys___syscall() at netbsd:sys___syscall+0xf5 syscall() at netbsd:syscall+0x550 --- syscall (number 198) --- 7e7fddc43b9a: ds 3370 es 1afa fs 3320 gs 3370 rdi ffff9e000d92c458 rsi ffff9e001457ee08 rbp ffff9e017c473340 rbx ffffffff828106c0 cpu_info_primary rdx 3ffff rcx ffff9e0170c61000 rax ffff9e0013c5c148 r8 4 r9 1ffffffff05536c0 r10 ffffffff82a9b603 db_onpanic+0x3 r11 0 r12 ffff9e016d8a4000 r13 ffffffff8218f7e0 __func__.9631+0x8a0 r14 ffff9e017c4733d0 r15 ffff9e016d892058 rip ffffffff8021ccc5 breakpoint+0x5 cs 8 rflags 246 rsp ffff9e017c473340 ss 0 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 3787 6 2 0 0 ffff9e00144ce260 syz-executor.4 3787 5 2 0 0 ffff9e00143c0180 syz-executor.4 3787 4 2 0 0 ffff9e0014515b00 syz-executor.4 3787 3 3 0 80 ffff9e0014608300 syz-executor.4 parked 3787 1 2 0 0 ffff9e00120c0b20 syz-executor.4 2132 5 1 1 0 ffff9e0012ddc980 syz-executor.1 2132 4 3 1 80 ffff9e0014377560 syz-executor.1 parked 2132 3 3 1 80 ffff9e0013c65b00 syz-executor.1 parked 2132 1 3 1 10000000 ffff9e0012192320 syz-executor.1 tstile 1734 3 2 0 0 ffff9e001426b4e0 syz-executor.0 1734 1 2 0 0 ffff9e0013eb5960 syz-executor.0 1098 3 3 1 100000 ffff9e001447f660 syz-executor.3 tstile 1098 1 3 1 10040004 ffff9e00122184e0 syz-executor.3 lwpwait 2137 > 4 7 0 0 ffff9e001457eb20 syz-executor.2 2137 3 3 1 0 ffff9e0012d50ba0 syz-executor.2 tstile 2137 1 2 0 10040000 ffff9e00143e45e0 syz-executor.2 1726 4 3 0 80 ffff9e001457e6e0 syz-executor.2 parked 1559 6 3 0 80 ffff9e00143c0a00 syz-executor.2 parked 2444 6 3 1 80 ffff9e0012d6d340 syz-executor.2 parked 1639 5 3 1 80 ffff9e0013ddc4a0 syz-executor.3 parked 2271 5 3 0 80 ffff9e00122baa00 syz-executor.3 parked 858 3 3 1 80 ffff9e00143bd9e0 syz-executor.1 parked 1100 3 3 0 80 ffff9e0013d24b80 syz-executor.0 parked 1614 3 3 1 80 ffff9e00122c85e0 syz-executor.4 parked 1476 4 3 1 80 ffff9e00122c81a0 syz-executor.4 parked 2749 3 3 1 80 ffff9e0012dd2520 syz-executor.4 parked 1464 7 3 0 80 ffff9e0012dbd4e0 syz-executor.4 parked 1698 3 3 0 80 ffff9e0014158b40 syz-executor.1 parked 1695 3 3 0 80 ffff9e00145cb720 syz-executor.1 parked 2727 3 3 1 80 ffff9e0012df2140 syz-executor.3 parked 1929 3 3 1 80 ffff9e00143ab9c0 syz-executor.3 parked 2509 3 3 0 80 ffff9e0013d3b340 syz-executor.3 parked 1521 3 3 0 80 ffff9e0014467620 syz-executor.3 parked 2028 3 3 0 80 ffff9e00121d0780 syz-executor.3 parked 1239 3 3 0 80 ffff9e0014415600 syz-executor.0 parked 848 3 3 0 80 ffff9e0012df2580 syz-executor.0 parked 2381 3 3 0 80 ffff9e001418c300 syz-executor.4 parked 2259 3 3 0 80 ffff9e001424f080 syz-executor.4 parked 1601 3 3 1 80 ffff9e00140f7ae0 syz-executor.1 parked 1088 3 3 1 80 ffff9e0013f13100 syz-executor.4 parked 1081 3 3 1 80 ffff9e0013cf02c0 syz-executor.1 parked 2098 3 3 0 80 ffff9e0012da0900 syz-executor.0 parked 2599 3 3 0 80 ffff9e0014415a40 syz-executor.0 parked 2091 3 3 0 80 ffff9e001420f780 syz-executor.0 parked 1070 3 3 1 80 ffff9e00143e41a0 syz-executor.2 parked 2324 3 3 1 80 ffff9e00122c8a20 syz-executor.0 parked 922 3 3 1 80 ffff9e0013f4c9a0 syz-executor.2 parked 2052 3 3 1 80 ffff9e0013f975c0 syz-executor.2 parked 2173 3 3 0 80 ffff9e0012148b60 syz-executor.2 parked 2811 3 3 1 80 ffff9e0012173740 syz-executor.2 parked 1481 3 3 0 80 ffff9e00142494a0 syz-executor.3 parked 959 3 3 0 80 ffff9e0013ff51a0 syz-executor.3 parked 1723 4 3 1 80 ffff9e0014067220 syz-executor.0 parked 2103 3 3 1 80 ffff9e0012173300 syz-executor.1 parked 822 3 3 1 80 ffff9e0013e190a0 syz-executor.1 parked 563 3 3 1 80 ffff9e001420fbc0 syz-executor.2 parked 816 6 3 1 80 ffff9e00121dc040 syz-executor.3 parked 1187 3 3 1 80 ffff9e00143c05c0 syz-executor.0 parked 289 4 3 1 80 ffff9e00143bd160 syz-executor.0 parked 1950 4 4 1 1000000 ffff9e00143ab580 syz-executor.5 1181 4 3 1 80 ffff9e00143779a0 syz-executor.5 parked 668 4 3 1 80 ffff9e001228b9a0 syz-executor.5 parked 921 3 4 1 1000000 ffff9e0012173b80 syz-executor.5 1304 3 3 1 80 ffff9e001234a2a0 syz-executor.5 parked 2198 3 4 1 1000000 ffff9e0013db58c0 syz-executor.5 1939 3 3 1 80 ffff9e00122f9a80 syz-executor.1 parked 1934 3 3 1 80 ffff9e0012204080 syz-executor.3 parked 1165 3 3 1 80 ffff9e00121f74a0 syz-executor.3 parked 1674 5 4 1 1000000 ffff9e0014016640 syz-executor.5 1674 4 4 1 1000080 ffff9e0014377120 syz-executor.5 parked 1674 3 4 1 1000080 ffff9e00121f78e0 syz-executor.5 lockf 1674 1 4 1 1000000 ffff9e0012262100 syz-executor.5 2053 4 3 0 80 ffff9e00141262a0 syz-executor.0 parked 2180 3 3 0 80 ffff9e0014101280 syz-executor.0 parked 385 4 3 0 80 ffff9e0012229940 syz-executor.4 parked 2443 3 3 0 80 ffff9e0014212040 syz-executor.0 parked 1877 3 3 1 80 ffff9e00122ba180 syz-executor.1 parked 1853 3 3 1 80 ffff9e0013f13980 syz-executor.1 parked 2270 3 3 1 80 ffff9e00143130e0 syz-executor.3 parked 1798 3 3 1 80 ffff9e001426b0a0 syz-executor.3 parked 1290 3 3 1 80 ffff9e0012e271c0 syz-executor.4 parked 1217 3 3 1 80 ffff9e00120c06e0 syz-executor.4 parked 1956 3 3 0 80 ffff9e0011ee89e0 syz-executor.3 parked 1634 3 3 0 80 ffff9e0012d6dbc0 syz-executor.3 parked 1292 3 3 0 80 ffff9e0012e13a20 syz-executor.2 parked 1415 4 3 1 80 ffff9e00122da1c0 syz-executor.2 parked 1120 4 3 1 80 ffff9e0013e19920 syz-executor.2 parked 1814 3 3 0 80 ffff9e001424f900 syz-executor.1 parked 1807 3 3 0 80 ffff9e00141266e0 syz-executor.1 parked 1707 3 3 0 80 ffff9e0013f66580 syz-executor.2 parked 1583 3 3 0 80 ffff9e001418cb80 syz-executor.2 parked 1168 3 3 1 80 ffff9e00122370e0 syz-executor.2 parked 1096 3 3 0 80 ffff9e00122f9200 syz-executor.2 parked 1940 6 3 1 80 ffff9e0013ff8a40 syz-executor.3 parked 1555 4 3 1 80 ffff9e0013ff8600 syz-executor.3 parked 1878 3 3 0 80 ffff9e0013ff5a20 syz-executor.0 parked 1388 3 3 0 80 ffff9e0012336b00 syz-executor.0 parked 1619 3 3 0 80 ffff9e0014158700 syz-executor.2 parked 1061 4 3 0 80 ffff9e0012da04c0 syz-executor.2 parked 1241 3 3 0 80 ffff9e0012d30b80 syz-executor.2 parked 1550 3 3 0 80 ffff9e0013cd92a0 syz-executor.5 parked 1390 3 3 1 80 ffff9e00121d0bc0 syz-executor.3 parked 1218 3 3 0 80 ffff9e001229d9c0 syz-executor.2 parked 1566 3 3 0 80 ffff9e0013d0eb60 syz-executor.5 parked 704 3 3 1 80 ffff9e0013f955a0 syz-executor.1 parked 1652 3 3 1 80 ffff9e00123b8b60 syz-executor.5 parked 1446 3 3 1 80 ffff9e00141782e0 syz-executor.5 parked 1375 3 3 0 80 ffff9e0013588620 syz-executor.0 parked 648 3 3 0 80 ffff9e00122daa40 syz-executor.0 parked 810 3 3 0 80 ffff9e0012308220 syz-executor.2 parked 1145 3 3 1 80 ffff9e0012da0080 syz-executor.4 parked 488 4 3 0 80 ffff9e0012308aa0 syz-executor.2 parked 1097 3 3 1 80 ffff9e0013f959e0 syz-executor.3 parked 493 3 3 1 80 ffff9e00141016c0 syz-executor.3 parked 1245 3 3 1 80 ffff9e00122ba5c0 syz-executor.1 parked 770 3 3 1 80 ffff9e0014016a80 syz-executor.0 parked 1033 3 3 1 80 ffff9e0012e27600 syz-executor.0 parked 802 3 3 0 80 ffff9e0013f13540 syz-executor.2 parked 895 3 3 0 80 ffff9e00120c02a0 syz-executor.4 parked 1008 4 3 0 80 ffff9e0013cf0b40 syz-executor.5 parked 425 3 3 1 80 ffff9e0012d50320 syz-executor.3 parked 481 3 3 0 80 ffff9e0012dc9500 syz-executor.5 parked 1091 3 3 1 80 ffff9e0013d24300 syz-executor.4 parked 1103 3 3 0 80 ffff9e00121f7060 syz-executor.4 parked 890 3 3 1 80 ffff9e0012ddc540 syz-executor.3 parked 1339 3 3 1 80 ffff9e0013d33ba0 syz-executor.3 parked 781 3 3 0 80 ffff9e0011eec5e0 syz-executor.4 parked 316 3 3 1 80 ffff9e0012d50760 syz-executor.0 parked 826 3 3 1 80 ffff9e0013d33760 syz-executor.5 parked 1141 5 3 0 80 ffff9e001212d2c0 syz-executor.4 parked 435 4 3 0 80 ffff9e0013ff81c0 syz-executor.4 parked 881 3 3 1 80 ffff9e0013c656c0 syz-executor.3 parked 476 3 3 1 80 ffff9e00122044c0 syz-executor.3 parked 859 3 3 1 80 ffff9e0012192760 syz-executor.3 parked 282 3 3 1 80 ffff9e0013f4c120 syz-executor.3 parked 1176 3 3 1 80 ffff9e0012dbd920 syz-executor.3 parked 663 3 3 1 80 ffff9e0013d3bbc0 syz-executor.2 parked 529 3 3 1 80 ffff9e00122ae9e0 syz-executor.3 parked 1236 3 3 1 80 ffff9e00122e8a60 syz-executor.2 parked 797 3 3 1 80 ffff9e0012e05a00 syz-executor.1 parked 1076 3 3 1 80 ffff9e001229d140 syz-executor.2 parked 803 4 3 0 80 ffff9e001234a6e0 syz-executor.5 parked 771 3 3 0 80 ffff9e0013db5040 syz-executor.5 parked 850 3 3 1 80 ffff9e0013f4c560 syz-executor.2 parked 879 3 3 1 80 ffff9e0013eb5520 syz-executor.2 parked 949 3 3 0 80 ffff9e0012336280 syz-executor.2 parked 999 3 3 1 80 ffff9e0012148720 syz-executor.4 parked 998 3 3 1 80 ffff9e0013cd96e0 syz-executor.2 parked 1003 3 3 1 80 ffff9e0013ddc8e0 syz-executor.2 parked 974 3 3 1 80 ffff9e00123a0b40 syz-executor.2 parked 799 3 3 1 80 ffff9e0012dd20e0 syz-executor.4 parked 490 3 3 0 80 ffff9e0012d8a060 syz-executor.4 parked 688 3 3 0 80 ffff9e0013ddf4c0 syz-executor.2 parked 689 3 3 0 80 ffff9e0011eec1a0 syz-executor.1 parked 233 3 3 1 80 ffff9e0013e1a500 syz-executor.5 parked 684 3 3 1 80 ffff9e0012308660 syz-executor.5 parked 759 3 3 1 80 ffff9e0012de7560 syz-executor.4 parked 697 4 3 1 80 ffff9e00135881e0 syz-executor.1 parked 581 3 3 1 80 ffff9e001229d580 syz-executor.1 parked 161 3 3 1 80 ffff9e00123a02c0 syz-executor.1 parked 694 3 3 1 80 ffff9e0012e27a40 syz-executor.1 parked 667 3 3 1 80 ffff9e0012192ba0 syz-executor.1 parked 160 4 3 1 80 ffff9e0012237520 syz-executor.1 parked 580 3 3 1 80 ffff9e00123b82e0 syz-executor.1 parked 284 4 3 0 80 ffff9e0013ddf080 syz-executor.4 parked 686 4 3 1 80 ffff9e0011ee95c0 syz-executor.2 parked 568 1 2 0 0 ffff9e0013c65280 syz-executor.5 460 1 3 1 0 ffff9e0013c2eae0 syz-executor.4 tstile 583 1 2 0 0 ffff9e0013c2e6a0 syz-executor.2 45 1 2 0 0 ffff9e0013c2e260 syz-executor.3 574 1 3 1 0 ffff9e0013b1eac0 syz-executor.1 tstile 40 1 3 1 0 ffff9e000f7cb9c0 syz-executor.0 tstile 533 12 3 0 80 ffff9e0013b1e680 syz-fuzzer parked 533 11 3 0 80 ffff9e0013b1e240 syz-fuzzer parked 533 10 3 1 80 ffff9e0011ee9a00 syz-fuzzer parked 533 9 3 0 80 ffff9e0013acfaa0 syz-fuzzer parked 533 8 3 1 80 ffff9e0013acf660 syz-fuzzer parked 533 7 3 1 80 ffff9e0013acba80 syz-fuzzer parked 533 6 3 1 80 ffff9e0013acb640 syz-fuzzer parked 533 5 3 0 10000080 ffff9e0013acb200 syz-fuzzer kqueue 533 4 3 1 80 ffff9e0012dfc9e0 syz-fuzzer parked 533 3 3 1 80 ffff9e0012dfc5a0 syz-fuzzer parked 533 2 3 1 80 ffff9e0012e135e0 syz-fuzzer parked 533 1 3 1 80 ffff9e0012d8a8e0 syz-fuzzer parked 599 1 3 1 80 ffff9e0011ee9180 sshd select 582 1 3 1 80 ffff9e0012dfc160 getty nanoslp 537 1 3 1 80 ffff9e0012de7120 getty nanoslp 575 1 3 1 80 ffff9e0012df29c0 getty nanoslp 485 1 3 1 80 ffff9e0012e055c0 getty ttyraw 498 1 3 1 80 ffff9e00123366c0 cron nanoslp 464 1 3 1 80 ffff9e0012d30740 inetd kqueue 465 1 3 0 80 ffff9e001234ab20 sshd select 371 1 3 1 80 ffff9e00122e81e0 powerd kqueue 202 1 3 1 80 ffff9e0012d6d780 syslogd kqueue 252 1 3 0 80 ffff9e00122e8620 dhcpcd kqueue 218 1 3 1 80 ffff9e00122180a0 dhcpcd kqueue 1 1 3 0 80 ffff9e0012013240 init wait 0 58 3 0 204 ffff9e0012013ac0 physiod physiod 0 57 3 0 204 ffff9e001205e6a0 pooldrain pooldrain 0 56 3 1 204 ffff9e001205f280 aiodoned aiodoned 0 55 3 1 200 ffff9e001205eae0 ioflush syncer 0 54 3 0 200 ffff9e001205e260 pgdaemon pgdaemon 0 51 3 0 200 ffff9e0012013680 npfgc-0 npfgccv 0 50 3 1 204 ffff9e0012002aa0 rt_free rt_free 0 49 3 1 204 ffff9e0012002660 unpgc unpgc 0 48 3 0 204 ffff9e0012002220 key_timehandler key_timehandler 0 47 3 1 204 ffff9e0011ff9a80 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff9e0011ff9640 icmp6_wqinput/0 icmp6_wqinput 0 45 3 0 204 ffff9e0011ff9200 nd6_timer nd6_timer 0 44 3 1 204 ffff9e0011f0fa60 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff9e0011f0f620 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff9e0011f0f1e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff9e0011efda40 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff9e0011efd600 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff9e0011efd1c0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffff9e0011eeca20 rt_timer rt_timer 0 37 3 0 204 ffff9e0011ee85a0 vmem_rehash vmem_rehash 0 27 3 0 204 ffff9e000f7cb580 scsibus0 sccomp 0 26 3 0 200 ffff9e000f7cb140 pms0 pmsreset 0 25 3 1 204 ffff9e000f73d9a0 xcall/1 xcall 0 24 1 1 200 ffff9e000f73d560 softser/1 0 23 1 1 200 ffff9e000f73d120 softclk/1 0 22 1 1 200 ffff9e000f739980 softbio/1 0 21 1 1 200 ffff9e000f739540 softnet/1 0 > 20 7 1 201 ffff9e000f739100 idle/1 0 19 3 0 204 ffff9e000f66f960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffff9e000f66f520 lnxlngwq lnxlngwq 0 17 3 0 204 ffff9e000f66f0e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffff9e000de54940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff9e000de54500 sysmon smtaskq 0 14 3 0 204 ffff9e000de540c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff9e000de45920 pmfevent pmfevent 0 12 3 0 204 ffff9e000de454e0 sopendfree sopendfr 0 11 3 1 204 ffff9e000de450a0 nfssilly nfssilly 0 10 3 1 200 ffff9e000de3a900 cachegc cachegc 0 9 3 0 204 ffff9e000de3a4c0 vdrain vdrain 0 8 3 0 200 ffff9e000de3a080 modunload mod_unld 0 7 3 0 204 ffff9e000de2c8e0 xcall/0 xcall 0 6 1 0 200 ffff9e000de2c4a0 softser/0 0 5 1 0 200 ffff9e000de2c060 softclk/0 0 4 1 0 200 ffff9e000de278c0 softbio/0 0 3 1 0 200 ffff9e000de27480 softnet/0 0 2 1 0 201 ffff9e000de27040 idle/0 0 1 3 0 200 ffffffff82b62c80 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.2): Lock 0 (initialized at pool_cache_bootstrap) lock address : 0xffff9e000da11600 type : sleep/adaptive initialized : 0xffffffff811e4678 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff9e001457eb20 last held: 0xffff9e0012d50ba0 last locked* : 0xffffffff811e3bdb unlocked : 0xffffffff811e3e2b owner field : 000000000000000000 wait/spin: 0/0 Turnstile chain at 0xffffffff82d829c0 with mutex 0xffff9e000de1e800. => No active turnstile for this lock. Locks held by an LWP (syz-executor.5): Lock 0 (initialized at filedesc_ctor) lock address : 0xffff9e001392db80 type : sleep/adaptive initialized : 0xffffffff8111c984 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9e001457eb20 last held: 0xffff9e0013c65280 last locked* : 0xffffffff81121ff8 unlocked : 0xffffffff8111e30e owner field : 0xffff9e0013c65280 wait/spin: 0/0 Turnstile chain at 0xffffffff82d82a70 with mutex 0xffff9e000de1ed80. => No active turnstile for this lock. Lock 1 (initialized at file_ctor) lock address : 0xffff9e0013cb37b0 type : sleep/adaptive initialized : 0xffffffff8111ccf7 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9e001457eb20 last held: 0xffff9e0013c65280 last locked* : 0xffffffff811222df unlocked : 0xffffffff8111dc3c owner field : 0xffff9e0013c65280 wait/spin: 0/0 Turnstile chain at 0xffffffff82d829f0 with mutex 0xffff9e000de1e980. => No active turnstile for this lock. Locks held by an LWP (syz-executor.3): Lock 0 (initialized at procinit) lock address : 0xffff9e000d92b0c0 type : sleep/adaptive initialized : 0xffffffff81159801 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9e001457eb20 last held: 0xffff9e0013c2e260 last locked* : 0xffffffff811346bd unlocked : 0xffffffff8113517b owner field : 0xffff9e0013c2e260 wait/spin: 1/0 Turnstile chain at 0xffffffff82d82918 with mutex 0xffff9e000de1e2c0. => Turnstile at 0xffff9e0013f54740 (wrq=0xffff9e0013f54760, rdq=0xffff9e0013f54770). => 0 waiting readers: => 6 waiting writers: 0xffff9e0012d50ba0 0xffff9e001447f660 0xffff9e0013b1eac0 0xffff9e0013c2eae0 0xffff9e000f7cb9c0 0xffff9e0012192320 [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffff9e0000014180 0048 0000 0x0 0x0 0xffff9e00000141f8 0048 0000 0x0 0x0 0xffff9e0000014270 0048 0000 0x0 0x0 0xffff9e00000142e8 0048 0000 0x0 0x0 0xffff9e0000014360 0048 0000 0x0 0x0 0xffff9e00000143d8 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