vise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x7, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x38) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) chflags(&(0x7f0000000140)='./file0\x00', 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) (async) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x7, 0x0}) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x38) (async) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) (async) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) (async) chflags(&(0x7f0000000140)='./file0\x00', 0x0) (async) [ 210.1261568] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2378 command syz-executor.5) 16:00:28 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) (async, rerun: 64) compat_30___fhstat30(&(0x7f0000000000)={{}, {0x0, 0x0, "cd2d3fb6da983002fbb05b00"}}, 0x0) (rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = __clone(0x0, 0x0) compat_50_wait4(r4, &(0x7f0000000040), 0x4, 0x0) (async) fktrace(r0, 0x1, 0x4000, r4) (async) linkat(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) (async) r5 = getpgrp() fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x2, 0x80000001, r5}) (async) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r6, 0x4008426f, 0x0) (async) compat_50_futimes(r6, &(0x7f0000000640)={0x1, 0x1ff}) ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffffff, 0x4004575f, &(0x7f00000006c0)) (async) r7 = getpid() (async, rerun: 32) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONREAD(r8, 0x4008426f, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x28002, 0x0) ioctl$FIONREAD(r9, 0x4008426f, 0x0) (async, rerun: 64) r10 = __clone(0x0, 0x0) (rerun: 64) ptrace(0x9, r10, 0x0, 0x0) (async) ptrace(0x1b, r10, &(0x7f0000000000), 0x0) (async, rerun: 64) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) (async, rerun: 64) compat_20_fstatfs(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000700)="649816258a6e974451037ec3b326135cd85bfdd33fb54e5be318250f105ab2fc40236d5eadf6636f1c8bf6a3db1b04c768a021f2651b0086e1d073f1b24795565f4b240d7341407f26b9ece9c6b07d526732abdbc0e679f54ba45983fd574196c15036526437e7703c8e1f1706d9701021ceea83f71d3442f261b2def98cff74cee07971513f60efb57ecdf9eb2cd9e7755774ae8498810fb477d0feeb74da306a237b02a6f71dab2307c6438836f8aca08da2ecce1c61310dd7ff58563675b156c09ee4e9986db21b788b", 0xcb}, {&(0x7f0000000280)="d10b02f58b", 0x5}, {&(0x7f00000002c0)="526d6cf70b030e86363a022943dd843064e8374e5d59a2ddaf1e51088ff1b93d6d9de66778e4346ed2a2342723b6524e24cace2ef444c07cd1e5", 0x3a}, {&(0x7f0000000180)="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", 0xfe}], 0x4, &(0x7f0000000580)=[@rights={0x18, 0xffff, 0x1, [r3, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r10, r11}, @rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r7, r12, 0xffffffffffffffff}], 0xa0}, 0xb) (async) r13 = socket$inet(0x2, 0x70000002, 0x3) mmap(&(0x7f00007c1000/0xb000)=nil, 0xb000, 0x0, 0x11, r13, 0x0, 0x5) 16:00:28 executing program 2: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) (async) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x7, 0x0}) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x38) (async) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) (async) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) chflags(&(0x7f0000000140)='./file0\x00', 0x0) [ 210.8561480] uhub3: device problem, disabling port 1 [ 210.8561480] uhub1: device problem, disabling port 1 [ 210.9761442] uhub4: device problem, disabling port 1 [ 212.7561281] uhub3: device problem, disabling port 1 16:00:31 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:31 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:31 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000ac5000/0x400000)=nil) shmat(r0, &(0x7f0000534000/0x4000)=nil, 0x3000) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) 16:00:31 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) ptrace(0x6, r1, &(0x7f0000000100), 0x8000000000000000) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x0) r3 = socket(0x1f, 0x10000000, 0x3) dup3(0xffffffffffffff9c, r3, 0x400004) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x1, 0x1010, r4, 0x0, 0x3e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4b0, r2, 0x0, 0x1) ptrace(0x2, r0, &(0x7f0000000000), 0x4) 16:00:31 executing program 4: compat_43_osend(0xffffffffffffff9c, &(0x7f0000000080)="68f4d2b6c798e8c6290b2a8a49805fda30e5e23a13ca40f44e4435f2a051bb7bcea77e270dba294e18467150d854b7a84415dbc14ca4eef4c38ac19eafb527016e2f8bbf9653f0054cb97a3115f53e5b6bd750ac6a4df9ca2b1addc587fd69f5a2825f87ebaa1a97d44e6ae314364b8751fe6aff9b7aff0b89dfe0f2595e019ceb41eb7a9735a0107eda06b001acf329ff0cc48db7bfee0e2d933c7b43dcb1821aeccc8923fade5a47a5ab5fa8b68ceece80f37cead5b11983913a376481964799de8c8a43f1", 0xc6, 0x400) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185764, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000000000000040000102030109022400010106000909040000010301010609210800000122e50909058103000000000950e10ae9a4cb41814234cd756064502e9b87f64a9397d93afb0733a9341bc36b0be887713a7d6cab0c1cd3b68a8dbf14af060ddc18eb5d42f85c6274d0cba7d777823b4e1674352748f28ba1cc85b7772297049470cce0ba471fae54d984501ecb9b1fce640fbd9869b35af49d02c0414b96d2af751d68a504e88b5a72bbf1a4d3139f9f8de007f69698427d221830f78f5c65b1293e15be6e8f5cde9719"], 0x0) [ 213.6161214] ugen0 at uhub3 port 1 [ 213.6261227] ugen0: syz (0x0525) syz (0xa4a8), rev 0.00/0.40, addr 2 [ 213.8361235] ugen0: setting configuration index 0 failed [ 213.8361235] ugen0: detached [ 213.8461296] ugen0: at uhub3 port 1 (addr 2) disconnected [ 214.0661174] uhub4: device problem, disabling port 1 16:00:32 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:32 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __fstat50(r1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:32 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:32 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000ac5000/0x400000)=nil) shmat(r0, &(0x7f0000534000/0x4000)=nil, 0x3000) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) 16:00:32 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) ptrace(0x6, r1, &(0x7f0000000100), 0x8000000000000000) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x0) r3 = socket(0x1f, 0x10000000, 0x3) dup3(0xffffffffffffff9c, r3, 0x400004) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x1, 0x1010, r4, 0x0, 0x3e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4b0, r2, 0x0, 0x1) ptrace(0x2, r0, &(0x7f0000000000), 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) __clone(0x0, 0x0) (async) ptrace(0x9, r0, 0x0, 0x0) (async) __clone(0x0, 0x0) (async) ptrace(0x9, r1, 0x0, 0x0) (async) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) (async) ptrace(0x6, r1, &(0x7f0000000100), 0x8000000000000000) (async) compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x0) (async) socket(0x1f, 0x10000000, 0x3) (async) dup3(0xffffffffffffff9c, r3, 0x400004) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x1, 0x1010, r4, 0x0, 0x3e) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4b0, r2, 0x0, 0x1) (async) ptrace(0x2, r0, &(0x7f0000000000), 0x4) (async) 16:00:32 executing program 4: compat_43_osend(0xffffffffffffff9c, &(0x7f0000000080)="68f4d2b6c798e8c6290b2a8a49805fda30e5e23a13ca40f44e4435f2a051bb7bcea77e270dba294e18467150d854b7a84415dbc14ca4eef4c38ac19eafb527016e2f8bbf9653f0054cb97a3115f53e5b6bd750ac6a4df9ca2b1addc587fd69f5a2825f87ebaa1a97d44e6ae314364b8751fe6aff9b7aff0b89dfe0f2595e019ceb41eb7a9735a0107eda06b001acf329ff0cc48db7bfee0e2d933c7b43dcb1821aeccc8923fade5a47a5ab5fa8b68ceece80f37cead5b11983913a376481964799de8c8a43f1", 0xc6, 0x400) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185764, 0x0) (async) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000000000000040000102030109022400010106000909040000010301010609210800000122e50909058103000000000950e10ae9a4cb41814234cd756064502e9b87f64a9397d93afb0733a9341bc36b0be887713a7d6cab0c1cd3b68a8dbf14af060ddc18eb5d42f85c6274d0cba7d777823b4e1674352748f28ba1cc85b7772297049470cce0ba471fae54d984501ecb9b1fce640fbd9869b35af49d02c0414b96d2af751d68a504e88b5a72bbf1a4d3139f9f8de007f69698427d221830f78f5c65b1293e15be6e8f5cde9719"], 0x0) 16:00:32 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000ac5000/0x400000)=nil) shmat(r0, &(0x7f0000534000/0x4000)=nil, 0x3000) (async) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) [ 214.6161170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1529 command syz-executor.3) 16:00:32 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __fstat50(r1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) __fstat50(r1, &(0x7f00000000c0)) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:00:32 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __fstat50(r1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:33 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __fstat50(r1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 214.8161185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1679 command syz-executor.5) [ 214.9961176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1683 command syz-executor.5) [ 215.0561121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1521 command syz-executor.3) 16:00:33 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __fstat50(r1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:33 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) __fstat50(r1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) [ 215.1561106] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1521 command syz-executor.3) [ 215.2161019] uhub4: device problem, disabling port 1 [ 215.3161074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1526 command syz-executor.3) [ 215.3161074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1674 command syz-executor.5) 16:00:35 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:35 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __fstat50(r0, &(0x7f00000000c0)) setpriority(0x1, 0x0, 0x0) 16:00:35 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) read(r0, &(0x7f0000000000)=""/225, 0xe1) r1 = socket(0x1f, 0x5, 0x7f) readv(r1, &(0x7f0000000340)=[{0x0}], 0x1) 16:00:35 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:35 executing program 3: sendto$inet(0xffffffffffffff9c, &(0x7f00000000c0)="edfe49", 0x3, 0x2, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_43_orecvfrom(r0, &(0x7f0000000140)=""/240, 0xf0, 0xc84, &(0x7f0000000240)="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", 0x16e) accept(r0, &(0x7f0000000000)=@data, &(0x7f0000000080)=0xe) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="b21e8d8c6d8ef87e557ca0daa20e6f881b6020bd0aca9da07663"}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={r1, r2, 0xffffffffffffffff}, 0xc) syz_emit_ethernet(0x82, &(0x7f0000000080)) 16:00:35 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) ptrace(0x6, r1, &(0x7f0000000100), 0x8000000000000000) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x0) r3 = socket(0x1f, 0x10000000, 0x3) dup3(0xffffffffffffff9c, r3, 0x400004) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x1, 0x1010, r4, 0x0, 0x3e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4b0, r2, 0x0, 0x1) ptrace(0x2, r0, &(0x7f0000000000), 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) __clone(0x0, 0x0) (async) ptrace(0x9, r0, 0x0, 0x0) (async) __clone(0x0, 0x0) (async) ptrace(0x9, r1, 0x0, 0x0) (async) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) (async) ptrace(0x6, r1, &(0x7f0000000100), 0x8000000000000000) (async) compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x0) (async) socket(0x1f, 0x10000000, 0x3) (async) dup3(0xffffffffffffff9c, r3, 0x400004) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x1, 0x1010, r4, 0x0, 0x3e) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4b0, r2, 0x0, 0x1) (async) ptrace(0x2, r0, &(0x7f0000000000), 0x4) (async) 16:00:35 executing program 2: socketpair(0x10, 0x2, 0x12, &(0x7f0000000040)) 16:00:36 executing program 2: socket$unix(0x1, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x1}}, [{}]}}}]}}]}}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0}) connect$unix(0xffffffffffffffff, 0x0, 0x0) 16:00:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) read(r0, &(0x7f0000000000)=""/225, 0xe1) r1 = socket(0x1f, 0x5, 0x7f) readv(r1, &(0x7f0000000340)=[{0x0}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) read(r0, &(0x7f0000000000)=""/225, 0xe1) (async) socket(0x1f, 0x5, 0x7f) (async) readv(r1, &(0x7f0000000340)=[{0x0}], 0x1) (async) [ 217.9460943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1671 command syz-executor.5) 16:00:36 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __fstat50(r0, &(0x7f00000000c0)) setpriority(0x1, 0x0, 0x0) 16:00:36 executing program 3: sendto$inet(0xffffffffffffff9c, &(0x7f00000000c0)="edfe49", 0x3, 0x2, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) compat_43_orecvfrom(r0, &(0x7f0000000140)=""/240, 0xf0, 0xc84, &(0x7f0000000240)="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", 0x16e) (async) accept(r0, &(0x7f0000000000)=@data, &(0x7f0000000080)=0xe) (async) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) (async) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="b21e8d8c6d8ef87e557ca0daa20e6f881b6020bd0aca9da07663"}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={r1, r2, 0xffffffffffffffff}, 0xc) (async) syz_emit_ethernet(0x82, &(0x7f0000000080)) 16:00:36 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) read(r0, &(0x7f0000000000)=""/225, 0xe1) r1 = socket(0x1f, 0x5, 0x7f) readv(r1, &(0x7f0000000340)=[{0x0}], 0x1) 16:00:36 executing program 3: sendto$inet(0xffffffffffffff9c, &(0x7f00000000c0)="edfe49", 0x3, 0x2, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_43_orecvfrom(r0, &(0x7f0000000140)=""/240, 0xf0, 0xc84, &(0x7f0000000240)="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", 0x16e) (async) accept(r0, &(0x7f0000000000)=@data, &(0x7f0000000080)=0xe) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) (async) ptrace(0x1b, r1, &(0x7f0000000000), 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="b21e8d8c6d8ef87e557ca0daa20e6f881b6020bd0aca9da07663"}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={r1, r2, 0xffffffffffffffff}, 0xc) (async) syz_emit_ethernet(0x82, &(0x7f0000000080)) [ 218.5360943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1694 command syz-executor.5) [ 218.5660941] uhub2: device problem, disabling port 1 16:00:36 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) 16:00:37 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:00:37 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __fstat50(r0, &(0x7f00000000c0)) setpriority(0x1, 0x0, 0x0) 16:00:37 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 16:00:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f00000021c0)=0x5b) 16:00:37 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x50, 0x6}}}}}}}]}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 16:00:38 executing program 3: socketpair(0x10, 0x0, 0x4, &(0x7f0000000040)) 16:00:38 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) [ 220.0160813] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3279 command syz-executor.5) [ 220.3060810] uhub2: device problem, disabling port 1 16:00:38 executing program 4: _ksem_wait(0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) __lstat50(&(0x7f0000000840)='./file0\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000010c0), 0xc) 16:00:38 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:38 executing program 3: ioctl$FIONSPACE(0xffffffffffffff9c, 0x40046678, 0x0) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) connect$unix(0xffffffffffffffff, &(0x7f0000001300)=@file={0x0, './file0\x00'}, 0xa) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 16:00:38 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:38 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) __lstat50(0x0, &(0x7f0000000080)) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_30___fstat13(0xffffffffffffffff, &(0x7f00000001c0)) readlink(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) poll(0x0, 0x0, 0x7) fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x0) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x80, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0xfb}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x50}}}}}}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0) ioctl$HDAUDIO_AFG_CODEC_INFO(0xffffffffffffffff, 0xc0104801, 0x0) geteuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) 16:00:38 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 220.8160838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1578 command syz-executor.5) 16:00:39 executing program 2: socketpair(0x10, 0x0, 0xa, &(0x7f0000000040)) 16:00:39 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 221.0960774] uhub3: device problem, disabling port 1 [ 221.1760743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1788 command syz-executor.5) 16:00:39 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:39 executing program 2: munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fork() [ 221.6360670] uhub4: device problem, disabling port 1 16:00:39 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:40 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:00:40 executing program 3: socketpair(0x10, 0x0, 0x4, &(0x7f0000000080)) 16:00:40 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002180), 0xc) 16:00:40 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:40 executing program 3: socketpair(0x10, 0x2, 0xffffffff, &(0x7f0000000040)) 16:00:41 executing program 4: openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000cc0), 0x0, 0x0) 16:00:41 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:41 executing program 2: mkdir(&(0x7f00000019c0)='./file0\x00', 0x0) 16:00:41 executing program 3: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 16:00:41 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:41 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:41 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:41 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getppid() setpriority(0x0, r2, 0x0) 16:00:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) 16:00:41 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 223.6960553] uhub3: device problem, disabling port 1 16:00:41 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:41 executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:41 executing program 2: syz_emit_ethernet(0xe, &(0x7f00000002c0)) syz_emit_ethernet(0x32, &(0x7f0000000400)) [ 223.7860815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2014 command syz-executor.4) 16:00:42 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 224.0660523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1930 command syz-executor.5) 16:00:42 executing program 3: ioctl$FIONSPACE(0xffffffffffffff9c, 0x40046678, &(0x7f0000000000)) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) compat_43_ommap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x0, r0, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) compat_43_oaccept(r0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001300)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x0, 0x7f, 0x0, 0x3}}]}}}]}}]}}, 0x0) ioctl$WSDISPLAYIO_SCURPOS(r2, 0x80085747, &(0x7f0000001940)) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000019c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x8, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x1}}]}}}]}}]}}, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000002180), 0xc) ioctl$WSDISPLAYIO_SETVERSION(r2, 0x80045760, 0x1) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, 0x0) ioctl$WSMOUSEIO_GCALIBCOORDS(0xffffffffffffffff, 0x41145725, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x10}) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000002440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002400)={0x0, 0x5, 0x2, 0x2}}) ioctl$WSKBDIO_GETKEYREPEAT(0xffffffffffffffff, 0x400c5708, 0x0) [ 224.9660472] uhub3: device problem, disabling port 1 16:00:43 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:43 executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:43 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) bind(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$inet(r2, &(0x7f00000001c0)="a0000000000000009b5e960539", 0xd, 0x1, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000100)="b1bf9162a6605325c43e67987d30a3d3aa10c660b07c85b33954083531acac5784e2c6df63b68fc5347cc1b20c1ec640ccc6b8555940aa0b448608d3f49de925412ac22af560713cedf7cb552a535e8f8f5b1d589dc13f3ba5eb892aaa12dc3b1406f57d841131eff3d22bc780c192c1ff42cdfa4e", 0x75, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) listen(r3, 0x9) setsockopt$sock_int(r4, 0xffff, 0x8, 0x0, 0x0) connect(r4, &(0x7f0000000200), 0xc) connect(0xffffffffffffffff, 0x0, 0x0) close(r2) accept$unix(r1, 0x0, 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x23, 0x0, 0x0) 16:00:43 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:43 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getppid() setpriority(0x0, r2, 0x0) [ 225.4360440] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1933 command syz-executor.4) [ 225.4460450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1829 command syz-executor.5) 16:00:43 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:43 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getppid() setpriority(0x0, r2, 0x0) [ 225.5160516] uhub3: device problem, disabling port 1 16:00:43 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:43 executing program 2: mknod(&(0x7f0000000140)='./bus\x00', 0x80008005, 0x5200) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r1 = socket(0x2, 0x400000001002, 0x0) dup2(r1, r0) 16:00:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 225.6060527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1924 command syz-executor.5) 16:00:43 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 225.8360431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3176 command syz-executor.4) [ 225.8360431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1944 command syz-executor.5) 16:00:44 executing program 3: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) [ 226.6560389] uhub3: device problem, disabling port 1 16:00:45 executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:45 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) compat_43_oaccept(r0, 0x0, 0x0) 16:00:45 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:45 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getppid() setpriority(0x0, r2, 0x0) 16:00:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:45 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 227.2760347] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2859 command syz-executor.5) [ 227.2760347] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2999 command syz-executor.4) 16:00:45 executing program 3: socketpair(0xa, 0x2, 0xd, &(0x7f0000000040)) 16:00:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:45 executing program 4: ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000b00)=@buf=0x0) 16:00:45 executing program 3: connect(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001580)) __fhopen40(&(0x7f00000015c0), 0x0, 0x8000) openat$wscons(0xffffffffffffff9c, &(0x7f0000002740), 0x800, 0x0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(0xffffffffffffffff, 0x400c570a, &(0x7f0000002780)) pipe(&(0x7f0000003e40)) openat$wscons(0xffffffffffffff9c, &(0x7f0000003e80), 0x200000, 0x0) 16:00:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x90}}]}}]}}, 0x0) ioctl$WSDISPLAYIO_SCURPOS(r0, 0x80085747, &(0x7f0000001940)={0x1, 0x3}) connect$unix(0xffffffffffffffff, &(0x7f0000001980)=@file={0x0, './file0\x00'}, 0xa) ioctl$WSKBDIO_GETKEYREPEAT(0xffffffffffffffff, 0x400c5708, 0x0) 16:00:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f00000021c0)) 16:00:45 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:45 executing program 3: socketpair(0x10, 0x0, 0xe, &(0x7f0000000040)) [ 227.7160324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1946 command syz-executor.5) 16:00:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:45 executing program 5: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:46 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:46 executing program 4: __lstat50(&(0x7f0000000500)='./file0\x00', 0x0) __lstat50(&(0x7f0000000840)='./file0\x00', 0x0) 16:00:46 executing program 5: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 228.2760227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2901 command syz-executor.5) 16:00:46 executing program 3: ____semctl50$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000052c0)=@array=0x0) 16:00:46 executing program 4: fork() __lstat50(0x0, 0x0) [ 228.4060214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2034 command syz-executor.5) [ 228.5160220] uhub2: device problem, disabling port 1 16:00:47 executing program 5: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:47 executing program 2: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000002000)) 16:00:47 executing program 4: openat$hdaudio(0xffffffffffffff9c, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 16:00:47 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) 16:00:47 executing program 2: ioctl$FIONSPACE(0xffffffffffffff9c, 0x40046678, 0x0) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) compat_43_ommap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x5, 0x50}}]}}, 0x0) ioctl$WSDISPLAYIO_SCURPOS(0xffffffffffffffff, 0x80085747, 0x0) connect$unix(r0, &(0x7f0000001980)=@file={0x0, './file0\x00'}, 0xa) syz_usb_connect$printer(0x1, 0x2d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x1}}}}}]}}]}}, 0x0) ioctl$WSKBDIO_GETKEYREPEAT(0xffffffffffffffff, 0x400c5708, 0x0) [ 229.7760148] uhub4: device problem, disabling port 1 [ 229.8460130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2113 command syz-executor.5) 16:00:48 executing program 4: ioctl$FIONSPACE(0xffffffffffffff9c, 0x40046678, 0x0) 16:00:48 executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:48 executing program 5: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:48 executing program 3: ioctl$FIONSPACE(0xffffffffffffff9c, 0x40046678, 0x0) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) compat_43_ommap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x0, r0, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = syz_usb_connect$printer(0x4, 0x0, 0x0, &(0x7f00000018c0)={0xa, &(0x7f0000001380)={0xa, 0x6, 0x110, 0x6}, 0x0, 0x0, 0x4, [{0x3, &(0x7f0000001500)=@string={0x3, 0x3, "9c"}}, {0x0, 0x0}, {0x4, &(0x7f0000001740)=@string={0x4, 0x3, "da11"}}, {0x4, &(0x7f0000001840)=@lang_id={0x4, 0x3, 0x814}}]}) ioctl$WSDISPLAYIO_SCURPOS(r1, 0x80085747, &(0x7f0000001940)={0x1, 0x3}) ioctl$WSDISPLAYIO_SETVERSION(r1, 0x80045760, 0x0) 16:00:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:48 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) r2 = fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000d40)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x8, 0x40, r2, 0x0, 0x6, 0x5, 0x10000}) __lstat50(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0xfffffffb, 0x0, 0x0, 0x0, r3, 0x38}, 0x800, 0x3, 0x3, 0xffffff81, 0x7fff, 0x8, 0x0, &(0x7f0000000fc0)}) 16:00:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 230.9960068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2037 command syz-executor.5) 16:00:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:49 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) r2 = fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000d40)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x8, 0x40, r2, 0x0, 0x6, 0x5, 0x10000}) __lstat50(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0xfffffffb, 0x0, 0x0, 0x0, r3, 0x38}, 0x800, 0x3, 0x3, 0xffffff81, 0x7fff, 0x8, 0x0, &(0x7f0000000fc0)}) 16:00:49 executing program 5: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 231.2860172] uhub2: device problem, disabling port 1 [ 231.4360065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2431 command syz-executor.5) [ 232.0060250] uhub2: device problem, disabling port 1 16:00:50 executing program 5: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:50 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) r2 = fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000d40)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x8, 0x40, r2, 0x0, 0x6, 0x5, 0x10000}) __lstat50(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0xfffffffb, 0x0, 0x0, 0x0, r3, 0x38}, 0x800, 0x3, 0x3, 0xffffff81, 0x7fff, 0x8, 0x0, &(0x7f0000000fc0)}) 16:00:50 executing program 2: openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) compat_43_ommap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 16:00:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) [ 232.7059969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2906 command syz-executor.5) 16:00:50 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:51 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) r2 = fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000d40)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x8, 0x40, r2, 0x0, 0x6, 0x5, 0x10000}) __lstat50(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0xfffffffb, 0x0, 0x0, 0x0, r3, 0x38}, 0x800, 0x3, 0x3, 0xffffff81, 0x7fff, 0x8, 0x0, &(0x7f0000000fc0)}) [ 233.2059930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3248 command syz-executor.5) 16:00:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)={0x0, 0x1a4e000000000, 0x200, 0x7}, 0x4}, 0x7, 0x0, 0xff}, &(0x7f0000000180)={&(0x7f0000000140)={0x0, 0x7, 0x0, 0x8}, 0xfff, 0xff, 0x101}}) r1 = getgid() fchownat(0xffffffffffffffff, 0x0, 0x0, r1, 0x9d1a450bcd65b27e) r2 = accept$inet(r0, 0x0, 0x0) dup2(r2, r0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x80) compat_50___fstat30(r2, &(0x7f0000000300)) __fstat50(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0, 0x0) ____semctl50$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000540)) ____semctl50$GETALL(0xffffffffffffffff, 0x0, 0x6, 0x0) compat_30_socket(0x23, 0x0, 0x0) 16:00:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:51 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:51 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 16:00:51 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 233.6059880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2039 command syz-executor.5) [ 233.7359903] uhub2: device problem, disabling port 1 [ 234.2460059] uhub2: device problem, disabling port 1 16:00:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) 16:00:52 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x400) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) poll(0x0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x83, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd}, {0x6}, [@mdlm={0x15}]}}}}}]}}, 0x0) compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, 0x0) syz_usb_disconnect(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$HDAUDIO_AFG_CODEC_INFO(0xffffffffffffffff, 0xc0104801, 0x0) geteuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) 16:00:52 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) r2 = fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000d40)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x8, 0x40, r2, 0x0, 0x6, 0x5, 0x10000}) __lstat50(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) 16:00:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:52 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:53 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) r2 = fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000d40)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x8, 0x40, r2, 0x0, 0x6, 0x5, 0x10000}) 16:00:53 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:53 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000480)) 16:00:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:53 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x6) readlink(&(0x7f0000000240)='./file1\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) poll(0x0, 0x0, 0x0) fstatat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6f, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5d, 0x2, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "dd"}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x7}}}}}}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$HDAUDIO_AFG_CODEC_INFO(0xffffffffffffffff, 0xc0104801, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) 16:00:53 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) fork() __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) [ 235.5059870] uhub3: device problem, disabling port 1 16:00:53 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) fork() [ 236.0959716] uhub2: device problem, disabling port 1 16:00:55 executing program 3: socketpair$unix(0x10, 0x3, 0x0, &(0x7f0000000000)) 16:00:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:55 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, 0x0) 16:00:55 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:00:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:55 executing program 2: open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0) truncate(0x0, 0x0, 0x2c8698b5) socket(0x23, 0x2, 0xdc) compat_30_socket(0x23, 0x20000000, 0x0) 16:00:55 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:55 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 237.4659646] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3163 command syz-executor.5) 16:00:55 executing program 2: munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x1, &(0x7f0000000000)='b') munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) fork() 16:00:55 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)) 16:00:55 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) shmdt(0x0) 16:00:55 executing program 3: socketpair$unix(0x2c, 0x3, 0x0, &(0x7f0000000000)) [ 237.7059627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3264 command syz-executor.5) 16:00:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:57 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) shmdt(0x0) 16:00:57 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:57 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000cc0), 0x100, 0x0) [ 239.5659477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2187 command syz-executor.5) 16:00:57 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) shmdt(0x0) 16:00:57 executing program 3: syz_emit_ethernet(0xe, &(0x7f00000002c0)) 16:00:57 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:00:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:00:58 executing program 3: _ksem_wait(0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) fork() __lstat50(&(0x7f0000000500)='./file0\x00', 0x0) 16:00:58 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 239.9159483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2764 command syz-executor.5) 16:00:58 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:00:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="fa4d172b959fa48800ac04793545151c094d371c966b16e419b47737838bd45fea272cd698141e5153e8cf3838c428c9808f326c2e17dfa49a", 0x39}, {&(0x7f0000000180)="3094a1fdddace4566eed05b0e9d7f5e75e3d2243298831f3bc29be659642744c8208380ee22d1cd9cedf3e2e88f43735163608f1f58ba6ce2c723cf106db72898d128392ca1d5e9aa52caab38e734f94469d0f1993e5951fc5afa6624cd262fb4f4c26a5c6b52ce88d071ef99a9886aaab869fcd26", 0x75}, {&(0x7f0000000200)="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", 0x6d6}], 0x3}, 0x0) 16:00:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:00:58 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 16:00:58 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) 16:00:58 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) 16:00:58 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x45}, {0x6}}}}}}]}}, 0x0) 16:00:58 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) 16:00:58 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 240.8359394] uhub2: device problem, disabling port 1 [ 240.9959393] uhub3: device problem, disabling port 1 16:01:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:00 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:00 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:00 executing program 3: socketpair(0x18, 0x0, 0x1, &(0x7f0000000480)) 16:01:00 executing program 2: munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x1, &(0x7f0000000000)='b') munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) 16:01:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:01:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:00 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) [ 242.4759333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2298 command syz-executor.5) 16:01:00 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:00 executing program 2: openat$hdaudio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) 16:01:00 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x12, &(0x7f0000000000)="627ac49fdde300823d5bef17e45689085ff7") r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:00 executing program 3: _ksem_wait(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fork() __lstat50(&(0x7f0000000500)='./file0\x00', 0x0) 16:01:00 executing program 1: socketpair$unix(0xf, 0x3, 0x0, &(0x7f0000000000)) [ 242.7359274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3360 command syz-executor.5) 16:01:01 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 16:01:01 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:01 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:01 executing program 2: socketpair(0x0, 0x8000c, 0x0, &(0x7f0000000080)) 16:01:01 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x6}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}, [{{0x9, 0x5, 0x2, 0x3, 0x200}}]}}}]}}]}}, 0x0) [ 243.3259229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2501 command syz-executor.5) [ 243.8459332] uhub3: device problem, disabling port 1 [ 243.8759214] uhub2: device problem, disabling port 1 16:01:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:02 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:02 executing program 4: _ksem_wait(0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:02 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x81}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x81, 0x5, 0x3f}}]}}}]}}]}}, 0x0) 16:01:02 executing program 3: socketpair(0x3e, 0x0, 0x0, &(0x7f0000000140)) 16:01:02 executing program 3: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x81}}, [{}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4}}]}) [ 245.0059125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3688 command syz-executor.5) [ 245.2059106] uhub2: device problem, disabling port 1 16:01:03 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4}}, {0x2, &(0x7f0000000140)=@string={0x2}}]}) 16:01:03 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:03 executing program 4: _ksem_wait(0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:03 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:03 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:01:04 executing program 2: socket(0x3, 0x0, 0xffff2ca9) [ 245.9459148] uhub3: device problem, disabling port 1 16:01:04 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) 16:01:04 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x81, 0x40, 0x81}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x81, 0x0, 0x3f}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x0, 0x2, 0x0, 0x10, 0x2f}, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xbf, "dc68715527f5e98cf8822cbab2687648"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x200a}}, {0xc, &(0x7f0000000140)=@string={0xc, 0x3, "c4569ce86fae4facc93e"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x41e}}]}) [ 246.0359130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3144 command syz-executor.5) [ 246.0559052] uhub1: device problem, disabling port 1 16:01:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:04 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) [ 246.6459010] uhub2: device problem, disabling port 1 [ 246.6558986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2453 command syz-executor.5) 16:01:04 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 16:01:05 executing program 1: socketpair(0xa, 0x5, 0x4, &(0x7f0000000040)) 16:01:05 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) [ 247.2758959] uhub3: device problem, disabling port 1 16:01:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:05 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:05 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x200a}}, {0x2, &(0x7f0000000140)=@string={0x2}}]}) 16:01:05 executing program 1: r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x30, 0x1, [{{0x9, 0x4, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0xff}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x2}}}}}]}}]}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockname$unix(r0, &(0x7f00000006c0)=@file={0x0, ""/519}, 0x0) shutdown(0xffffffffffffffff, 0x2) bind$unix(r0, 0x0, 0x0) pipe2(&(0x7f0000000fc0), 0x1000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x404) fstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 16:01:05 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:01:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:06 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000680)) [ 248.1458924] uhub1: device problem, disabling port 1 16:01:06 executing program 3: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x0, 0x81}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x0, 0x5, 0x3f}}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 248.2458964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2775 command syz-executor.5) 16:01:06 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:06 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(0x0) [ 248.4659019] uhub2: device problem, disabling port 1 [ 248.4758895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2918 command syz-executor.5) 16:01:06 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:06 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(0x0) 16:01:06 executing program 1: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x0, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x3f, 0x6, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x81, 0x40}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x3f}}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xbf, "dc68715527f5e98cf8822cbab2687648"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x200a}}, {0xc, &(0x7f0000000140)=@string={0xc, 0x3, "c4569ce86fae4facc93e"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x41e}}]}) [ 248.8358961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2896 command syz-executor.5) 16:01:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 249.0158863] uhub3: device problem, disabling port 1 16:01:07 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x40}}}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) 16:01:07 executing program 4: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(0x0) [ 249.4558837] uhub1: device problem, disabling port 1 16:01:07 executing program 3: socketpair(0x22, 0x0, 0xee, &(0x7f0000000280)) [ 249.8658787] uhub2: device problem, disabling port 1 16:01:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:08 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 250.0358765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4072 command syz-executor.5) 16:01:08 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 16:01:08 executing program 1: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x3f, 0x6, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x0, 0x5}}]}}}]}}]}}, 0x0) 16:01:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 250.6658853] uhub4: device problem, disabling port 1 16:01:08 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 250.6858813] uhub1: device problem, disabling port 1 16:01:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 250.9358740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2547 command syz-executor.5) 16:01:09 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:01:09 executing program 4: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x0, 0x81}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x81, 0x5, 0x3f}}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x200a}}, {0xb, &(0x7f0000000140)=@string={0xb, 0x3, "c4569ce86fae4facc9"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2401}}]}) [ 251.3458867] uhub3: device problem, disabling port 1 [ 251.3558689] uhub2: device problem, disabling port 1 16:01:09 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000100)=@lang_id={0x4}}]}) [ 251.4858695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3765 command syz-executor.5) 16:01:09 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d0a0b49ff708800008064280008020100ff0500000000000036ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 251.8258765] uhub4: device problem, disabling port 1 16:01:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000001a005f0214f9f4d40fc9e724ae64f607000904001fefffffff01000100000020", 0x24) 16:01:10 executing program 3: r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000540)={0x2, 0x0}, 0x10) write(r0, &(0x7f00000001c0)="40a97b602ef13788fc695cd8e0f379b1b9e98717", 0x14) 16:01:10 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x6}, {{}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x81, 0x5, 0x3f}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x0, 0x2, 0x0, 0x10, 0x2f}, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xbf, "dc68715527f5e98cf8822cbab2687648"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x200a}}, {0xc, &(0x7f0000000140)=@string={0xc, 0x3, "c4569ce86fae4facc93e"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x41e}}]}) [ 252.1058620] uhub1: device problem, disabling port 1 16:01:10 executing program 5: socketpair(0x6, 0x2, 0x4, &(0x7f0000000000)) 16:01:10 executing program 3: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x3f, 0x6, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x0, 0x5, 0x3f}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x0, 0x2, 0x0, 0x10, 0x2f}, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xbf, "dc68715527f5e98cf8822cbab2687648"}]}, 0x5, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x200a}}, {0xc, &(0x7f0000000140)=@string={0xc, 0x3, "c4569ce86fae4facc93e"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x41e}}]}) [ 252.7558579] uhub2: device problem, disabling port 1 [ 252.9158586] uhub3: device problem, disabling port 1 16:01:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:01:11 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x7, 0xb2, 0x14, 0x20, 0x6a5, 0xd800, 0x9949, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf5, 0x4c, 0x8f}}]}}]}}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0}) 16:01:11 executing program 5: syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x1c, {0x7}}}}}}}]}}, 0x0) 16:01:11 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000240)=@lang_id={0x4}}, {0x4a, &(0x7f0000000300)=@string={0x4a, 0x3, "6e1fbfb12f67cc4a7a498062c8a9f52e1dbe55f51650bbe5b2de68f6e23df3315ff0af78009c5691a3658088235c37f31529654a18ef0bfe2081cbf08f0801d9163f677392fe29dd"}}]}) 16:01:11 executing program 2: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 16:01:11 executing program 3: syz_usb_connect$uac1(0x0, 0x8d, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x2, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x2f, &(0x7f00000001c0)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0x20, 0xff, 0x6, 0x40}, @wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x20}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "ec157116faa20217b412f935a1c48bc4"}]}, 0x1, [{0x20, &(0x7f0000000200)=@string={0x20, 0x3, "7f788279299bf897a8282db94dce41e3d261452e5d0225bab01f0ea912d5"}}]}) 16:01:11 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 253.6958588] uhub4: device problem, disabling port 1 16:01:11 executing program 2: syz_usb_connect$uac1(0x5, 0xf1, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdf, 0x3, 0x1, 0x2, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1d}, [@input_terminal={0xc, 0x24, 0x2, 0x0, 0x206, 0x4, 0x1f, 0x3f1, 0x1, 0x5}, @processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, "b292"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x0, 0x6, 0x0, 0x8}, @extension_unit={0x8, 0x24, 0x8, 0x5, 0x100, 0x5, "04"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x5, 0x3ff, 0x91, "a41cb2"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x1, 0x4, 0x40, 0x81, "c5"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x7, 0x0, 0x81, "f0"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x0, 0x4, 0x6, 0x18, "2fca", "af06b3"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x20, 0x4, 0x0, 0x1, "", "cc"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x2, 0x78, {0x7, 0x25, 0x1, 0x81, 0x7, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7f, 0x2, 0x6, 0x1f, "ef49"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x1, 0x1002}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x3, 0x1, 0x7f, "41642116e4c95ca2"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x1c, {0x7, 0x25, 0x1, 0x1, 0x0, 0x9}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0x5, 0x6, 0x20, 0x20, 0x2}, 0x2f, &(0x7f00000001c0)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x20, 0xff, 0x6, 0x40}, @wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x2, 0x1, 0x0, 0x20}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "ec157116faa20217b412f935a1c48bc4"}]}, 0x1, [{0xa7, &(0x7f0000000200)=@string={0xa7, 0x3, "7f788279299bf897a8282db94dce41e3d261452e5d0225bab01f0ea912d504c4b89288c0789b678d3cc9c180297a2be0ca1d59227fefd9335477960ab5c8b8f6a07c1c8d0f736fc8acd5e47b2647ad170b6be58d8f689ffdddc073b6c74a4270794929b7118c3cbe4df8d9f0db679dbdc1f5e9110713661e3600ac928d4b7f845bac3e6278da70de13b2253512f9824951f0e1753aaa1e8d2e1f3c204e6ceea58d2a8c28cf"}}]}) [ 253.7658548] uhub5: device problem, disabling port 1 [ 253.7858594] uhub1: device problem, disabling port 1 16:01:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) [ 254.2658488] uhub3: device problem, disabling port 1 [ 254.3258559] uhub2: device problem, disabling port 1 16:01:12 executing program 4: socketpair(0x2a, 0x0, 0x0, &(0x7f0000000080)) 16:01:12 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xffffffffffffffe6, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x2f, &(0x7f0000000180)=ANY=[@ANYBLOB="050f"]}) 16:01:12 executing program 1: syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x7, 0xb2, 0x14, 0x20, 0x6a5, 0xd800, 0x9949, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xf5, 0x4c, 0x8f, 0x0, [], [{{0x9, 0x5, 0x3}}, {{0x9, 0x5, 0x7, 0x2, 0x200}}, {{0x9, 0x5, 0xd}}]}}]}}]}}, 0x0) 16:01:12 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000940)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x43, 0x3, 0xcb}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x0, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000bc0)={0x0, 0x0, 0x29, &(0x7f0000000a40)={0x5, 0xf, 0x29, 0x4, [@generic={0x14, 0x10, 0xa, "47a92afd3fadf43fabaa38c4fcb05c7fd5"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x20}, @ptm_cap={0x3}]}, 0x2, [{0x2, &(0x7f0000000a80)=@string={0x2}}, {0x2, &(0x7f0000000b80)=@string={0x2}}]}) 16:01:13 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000940)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000bc0)={0x0, 0x0, 0x1f, &(0x7f0000000a40)={0x5, 0xf, 0x1f, 0x3, [@generic={0x14, 0x10, 0xa, "47a92afd3fadf43fabaa38c4fcb05c7fd5"}, @ptm_cap={0x3}, @ptm_cap={0x3}]}}) 16:01:13 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001540)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000dc0)={0x0, 0x0, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000bc0)=@lang_id={0x4}}, {0x0, 0x0}, {0x1a, &(0x7f0000000cc0)=@string={0x1a, 0x3, "2753150abdd9cf23641a4afa344c8ef1dd61c4a202de27de"}}]}) [ 255.0158456] uhub4: device problem, disabling port 1 [ 255.0758456] uhub5: device problem, disabling port 1 [ 255.1458432] uhub1: device problem, disabling port 1 [ 255.5858428] uhub2: device problem, disabling port 1 [ 255.6158424] uhub3: device problem, disabling port 1 16:01:13 executing program 5: socketpair(0x23, 0x0, 0x0, &(0x7f00000000c0)) 16:01:13 executing program 1: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000d80)=@string={0x2}}, {0x0, 0x0}, {0x0, 0x0}, {0x4, &(0x7f0000001040)=@lang_id={0x4}}]}) 16:01:13 executing program 4: socketpair(0x1, 0x2, 0x3, &(0x7f0000000000)) 16:01:13 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x2f, &(0x7f0000000180)=ANY=[@ANYBLOB="050f2f0004"]}) 16:01:14 executing program 4: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x200}}]}}}]}}]}}, 0x0) [ 256.4258340] uhub1: device problem, disabling port 1 16:01:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:01:14 executing program 2: syz_usb_connect$uac1(0x0, 0xaf, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9d, 0x3, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc, 0x24, 0x2, 0x0, 0x206, 0x4, 0x0, 0x3f1, 0x1, 0x5}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x5, 0x3ff, 0x0, "a41cb2fc06a59c96af"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x40, 0x81}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x7, 0x0, 0x81}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x1, 0x0, 0x78, {0x7, 0x25, 0x1, 0x81, 0x7, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) 16:01:14 executing program 3: socketpair(0x11, 0x0, 0x0, &(0x7f00000000c0)) 16:01:14 executing program 0: syz_usb_connect$uac1(0x0, 0xa9, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x97, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6}, [@input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @input_terminal={0xc}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x1, 0x0, 0x0, 0x81}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 256.7658316] uhub4: device problem, disabling port 1 16:01:15 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x804}}, {0x4a, &(0x7f0000000300)=@string={0x4a, 0x3, "6e1fbfb12f67cc4a7a498062c8a9f52e1dbe55f51650bbe5b2de68f6e23df3315ff0af78009c5691a3658088235c37f31529654a18ef0bfe2081cbf08f0801d9163f677392fe29dd"}}]}) [ 257.0058322] uhub5: device problem, disabling port 1 [ 257.1058425] uhub2: device problem, disabling port 1 16:01:15 executing program 4: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x20}}}}}}}]}}, 0x0) 16:01:15 executing program 1: socketpair(0x28, 0x0, 0x8000f9, &(0x7f0000000080)) [ 257.5758262] uhub3: device problem, disabling port 1 16:01:15 executing program 5: syz_usb_connect$uac1(0x0, 0x95, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x3, 0x1, 0x0, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1d}, [@input_terminal={0xc}, @processing_unit={0x8, 0x24, 0x7, 0x3, 0x0, 0x5, "b2"}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x0, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x2, 0x78, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x1c, {0x7, 0x25, 0x1, 0x1, 0x7, 0x9}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0x5, 0x6, 0x20, 0x20, 0x2}, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 16:01:15 executing program 2: syz_usb_connect$uac1(0x0, 0x95, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x2, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x2f, &(0x7f00000001c0)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb}, @wireless={0xb}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "ec157116faa20217b412f935a1c48bc4"}]}}) 16:01:16 executing program 1: syz_usb_connect$uac1(0x5, 0xb8, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa6, 0x3, 0x1, 0x2, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1d}, [@input_terminal={0xc, 0x24, 0x2, 0x2, 0x206, 0x0, 0x1f, 0x0, 0x0, 0x5}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x100}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x81}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x81}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x2, 0x0, {0x7, 0x25, 0x1, 0x0, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x2}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x1c, {0x7, 0x25, 0x1, 0x1, 0x7}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x2f, &(0x7f00000001c0)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10}, @wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0x0, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "ec157116faa20217b412f935a1c48bc4"}]}, 0x1, [{0x2, &(0x7f0000000200)=@string={0x2}}]}) 16:01:16 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 258.2958248] uhub4: device problem, disabling port 1 [ 258.3858232] uhub5: device problem, disabling port 1 [ 258.4058211] uhub2: device problem, disabling port 1 16:01:16 executing program 3: syz_usb_connect$uac1(0x0, 0x85, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x2, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1}}}}}}}]}}, 0x0) [ 259.0758226] uhub1: device problem, disabling port 1 16:01:17 executing program 4: syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}, @extension_unit={0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 259.4158207] uhub0: device problem, disabling port 1 16:01:17 executing program 2: socketpair(0x0, 0xb, 0x0, &(0x7f00000000c0)) 16:01:17 executing program 5: sync() symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 259.5258147] uhub3: device problem, disabling port 1 16:01:18 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x2f, &(0x7f0000000180)=ANY=[@ANYBLOB="050f2f00040c100a"]}) 16:01:18 executing program 2: syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90, 0x3, 0x1, 0x0, 0x80, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1d}, [@input_terminal={0xc, 0x24, 0x2, 0x2, 0x206, 0x4, 0x1f}, @processing_unit={0x8, 0x24, 0x7, 0x3, 0x0, 0x5, "b2"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x205, 0x6, 0x6, 0x8, 0x7}, @extension_unit={0x8, 0x24, 0x8, 0x5, 0x100, 0x5, "04"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x2, 0x78, {0x7, 0x25, 0x1, 0x0, 0x0, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x6, 0x91, 0x1c, {0x7, 0x25, 0x1, 0x1, 0x7, 0x9}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0x5, 0x6, 0x20, 0x20, 0x2}, 0x2f, &(0x7f00000001c0)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0x20, 0xff, 0x6, 0x40}, @wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x2, 0x1, 0x0, 0x20}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "ec157116faa20217b412f935a1c48bc4"}]}, 0x1, [{0xa7, &(0x7f0000000200)=@string={0xa7, 0x3, "7f788279299bf897a8282db94dce41e3d261452e5d0225bab01f0ea912d504c4b89288c0789b678d3cc9c180297a2be0ca1d59227fefd9335477960ab5c8b8f6a07c1c8d0f736fc8acd5e47b2647ad170b6be58d8f689ffdddc073b6c74a4270794929b7118c3cbe4df8d9f0db679dbdc1f5e9110713661e3600ac928d4b7f845bac3e6278da70de13b2253512f9824951f0e1753aaa1e8d2e1f3c204e6ceea58d2a8c28cf"}}]}) 16:01:18 executing program 5: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) 16:01:18 executing program 1: syz_usb_connect$uac1(0x5, 0x93, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x40}, @format_type_ii_discrete={0x9}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x6, 0x18}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x81, 0x0, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x9}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0x0, 0x0, 0x20}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "ec157116faa20217b412f935a1c48bc4"}]}}) [ 260.1258111] uhub4: device problem, disabling port 1 16:01:18 executing program 3: syz_usb_connect$uac1(0x5, 0xc6, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4, 0x3, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc, 0x24, 0x2, 0x0, 0x206, 0x4, 0x1f, 0x3f1, 0x1, 0x5}, @extension_unit={0x8, 0x24, 0x8, 0x5, 0x100, 0x0, "04"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x5, 0x3ff, 0x0, "a41cb2fc06a59c96af"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x4, 0x40, 0x81}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x7, 0x0, 0x81}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x1, 0x2, 0x78, {0x7, 0x25, 0x1, 0x81, 0x7, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7f, 0x2, 0x6, 0x1f, "ef49"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x0, 0x1, 0x0, 'Ad!'}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x6, 0x91, 0x1c, {0x7, 0x25, 0x1, 0x1, 0x7, 0x9}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0x0, 0x0, 0x20, 0x20, 0x2}, 0x2f, &(0x7f00000001c0)={0x5, 0xf, 0x2f, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x20, 0xff, 0x6, 0x40}, @wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x2, 0x1, 0x0, 0x20}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "ec157116faa20217b412f935a1c48bc4"}]}, 0x1, [{0x0, 0x0}]}) open$dir(0x0, 0x0, 0x0) [ 260.5758104] uhub5: device problem, disabling port 1 [ 260.6758103] uhub2: device problem, disabling port 1 [ 260.8558111] uhub0: device problem, disabling port 1 16:01:19 executing program 4: socket$inet6(0xa, 0x0, 0x30000) [ 261.0158077] uhub1: device problem, disabling port 1 16:01:19 executing program 4: socket$inet6(0xa, 0x80002, 0x2a) 16:01:19 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x2f, 0x0}) 16:01:19 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000940)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}}}}]}}, 0x0) [ 261.2958033] uhub3: device problem, disabling port 1 16:01:19 executing program 5: socketpair(0x30, 0x0, 0x0, &(0x7f00000000c0)) 16:01:19 executing program 5: socketpair(0x10, 0x0, 0x9, &(0x7f0000000000)) 16:01:19 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000940)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000bc0)={0x0, 0x0, 0x8, &(0x7f0000000a40)={0x5, 0xf, 0x8, 0x1, [@generic={0x3, 0x10, 0xa}]}}) 16:01:19 executing program 1: socketpair(0x10, 0x0, 0xfffffffc, &(0x7f00000000c0)) 16:01:19 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001540)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000dc0)={0x0, 0x0, 0x19, &(0x7f0000000b80)={0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}) 16:01:19 executing program 5: syz_usb_connect$uac1(0x5, 0x71, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 261.8158075] uhub2: device problem, disabling port 1 16:01:20 executing program 3: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x40}}}}}}]}}, 0x0) [ 262.1458033] uhub4: device problem, disabling port 1 [ 262.2557967] uhub1: device problem, disabling port 1 [ 262.2857925] uhub0: device problem, disabling port 1 [ 262.4257931] uhub5: device problem, disabling port 1 16:01:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000007c0)=ANY=[]) 16:01:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0xfff9, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1}, 0x6e) 16:01:20 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000340)) 16:01:21 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000009c77216100020bf9", 0x1c) 16:01:21 executing program 4: socketpair(0x22, 0x0, 0x0, &(0x7f0000002280)) 16:01:21 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x7, 0xb2, 0x14, 0x20, 0x6a5, 0xd800, 0x9949, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xf5, 0x4c, 0x8f, 0x0, [], [{{0x9, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x9}, @generic={0x2}]}}]}}]}}]}}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0}) [ 262.9657897] uhub3: device problem, disabling port 1 16:01:21 executing program 5: socket(0x1, 0x0, 0x25d5) 16:01:21 executing program 2: socket(0x11, 0xa, 0x1f) 16:01:21 executing program 4: socket$inet6(0xa, 0x0, 0x2ec) 16:01:21 executing program 2: socket(0x11, 0xa, 0x1f) 16:01:21 executing program 5: pipe(&(0x7f0000001e00)) [ 263.5057790] uhub1: device problem, disabling port 1 16:01:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 16:01:21 executing program 5: socket$inet(0x2, 0x0, 0x8d5) 16:01:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)) 16:01:21 executing program 0: socket$inet(0x2, 0xa, 0x9b02) 16:01:21 executing program 2: socket(0x11, 0xa, 0x1f) 16:01:21 executing program 5: socket(0xb675e12eeef85b44, 0x0, 0x0) 16:01:22 executing program 2: socket(0x11, 0xa, 0x1f) 16:01:22 executing program 1: pipe(&(0x7f0000000800)) 16:01:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@rights], 0x28}, 0x0) 16:01:22 executing program 4: syz_emit_ethernet(0x14, &(0x7f0000000340)) 16:01:22 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000007c0)=ANY=[@ANYBLOB="466984eab05faaaaaaaaaaaa0806"]) 16:01:22 executing program 0: syz_emit_ethernet(0x14, &(0x7f0000000340)) 16:01:22 executing program 3: socketpair(0x0, 0x180005, 0x0, 0x0) 16:01:22 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000002400)) 16:01:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x6e) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0xfff9, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1}, 0x6e) 16:01:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000240), 0x4) 16:01:22 executing program 2: sendmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 16:01:22 executing program 0: r0 = semget$private(0x0, 0x1, 0x108) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/27) 16:01:22 executing program 4: lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:01:22 executing program 1: sendmsg(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, 0x0}, 0x0) 16:01:22 executing program 2: sendmsg(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:01:22 executing program 4: shmget(0x2, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) 16:01:22 executing program 2: accept$unix(0xffffffffffffffff, &(0x7f0000000440)=@file={0x0, ""/31}, 0x0) 16:01:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/89, 0x59}, 0x0) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) sendto$unix(r0, &(0x7f0000000000)="9b", 0x1, 0x0, 0x0, 0x0) 16:01:22 executing program 5: r0 = socket(0x1, 0x5, 0x0) close(r0) socket(0x2, 0x400000001002, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x2}, 0x10) 16:01:22 executing program 3: pipe2(0x0, 0x30000) 16:01:22 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 16:01:22 executing program 1: bind$inet(0xffffffffffffff9c, 0x0, 0x0) 16:01:22 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)={0x0}, 0x10, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 16:01:22 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x102) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000440)=@file={0x0, ""/31}, &(0x7f0000000480)=0x21) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 16:01:23 executing program 4: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) 16:01:23 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{}, 0x0, 0x0, 0xffffffffffffffff}) 16:01:23 executing program 1: r0 = socket(0x1, 0x5, 0x0) close(r0) socket(0x18, 0x400000001002, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x2}, 0x1c) 16:01:23 executing program 3: accept$inet(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 16:01:23 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 16:01:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 16:01:23 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 16:01:23 executing program 5: pipe2(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 16:01:23 executing program 3: pipe2(&(0x7f0000000280), 0x0) 16:01:23 executing program 1: pipe2(0x0, 0x8004) 16:01:23 executing program 4: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffff9c, &(0x7f0000000480)=""/234, 0xea, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0xf7, 0x0, 0x0, 0x0) 16:01:23 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 16:01:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 16:01:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x2}, 0xc) 16:01:23 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x60e, 0x0) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0xf04, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) msgrcv(0x0, 0x0, 0xaa, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x120}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001640)) 16:01:23 executing program 1: lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 16:01:23 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) 16:01:23 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 16:01:23 executing program 0: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000001680)) 16:01:23 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 16:01:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 16:01:23 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0, 0x0) 16:01:23 executing program 0: r0 = socket(0x11, 0x3, 0x0) read(r0, 0x0, 0x4) 16:01:24 executing program 4: rename(&(0x7f0000001700)='./file0/file0\x00', 0x0) [ 265.8257715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3219 command syz-executor.3) 16:01:24 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 16:01:24 executing program 1: lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) 16:01:24 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000001680)) 16:01:24 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x60e, 0x0) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0xf04, 0x0) msgrcv(0x0, 0x0, 0xaa, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001640)) 16:01:24 executing program 3: r0 = socket(0x1, 0x5, 0x0) close(r0) socket(0x18, 0x400000001002, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x2}, 0x10) 16:01:24 executing program 5: lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x0) [ 266.1557727] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3065 command syz-executor.5) 16:01:24 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000000000/0xd000)=nil, 0xd000) 16:01:24 executing program 5: pipe2(&(0x7f0000000400), 0x0) [ 266.3457655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3798 command syz-executor.4) 16:01:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) 16:01:24 executing program 4: pwritev(0xffffffffffffff9c, &(0x7f0000000180)=[{&(0x7f00000000c0)="01", 0x1}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) writev(r0, &(0x7f00000011c0)=[{0x0}], 0x1) 16:01:24 executing program 0: recvfrom$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) 16:01:24 executing program 2: mknod(&(0x7f0000000040)='./bus\x00', 0x800080002002, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 16:01:24 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) 16:01:24 executing program 1: recvfrom$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x18, 0x0}, 0xc) 16:01:24 executing program 5: mknod(&(0x7f0000000040)='./bus\x00', 0x800080002002, 0x0) 16:01:24 executing program 4: socketpair(0x0, 0x0, 0x2, 0x0) 16:01:25 executing program 3: lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 16:01:25 executing program 0: socket$inet(0x2, 0x0, 0x3) 16:01:25 executing program 2: sendmsg(0xffffffffffffff9c, 0x0, 0x0) 16:01:25 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(0x0, 0x0, 0xfcfc96ac5f78639c, r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, 0x0, 0x0) 16:01:25 executing program 5: rename(&(0x7f0000000140)='./file0\x00', 0x0) 16:01:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/89, 0x59}, 0x0) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) 16:01:25 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 16:01:25 executing program 5: fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6) 16:01:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) shutdown(r0, 0x2) 16:01:25 executing program 2: pipe(&(0x7f0000001680)) 16:01:25 executing program 4: utimensat(0xffffffffffffff9c, 0x0, &(0x7f0000003c00), 0x0) 16:01:25 executing program 5: r0 = socket(0x2, 0x8001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1ffffc, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200d170"], 0x10) shutdown(r0, 0x1) 16:01:25 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) writev(r0, &(0x7f00000011c0)=[{0x0}], 0x1) 16:01:25 executing program 1: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x2f, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xce9}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x40, 0x81}}, [{}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 16:01:25 executing program 0: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0xffffffffffffffff}) 16:01:25 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) writev(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000340)="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", 0xcc1}, {&(0x7f0000002700)="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", 0x901}], 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) 16:01:25 executing program 0: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)) 16:01:25 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) 16:01:25 executing program 2: recvfrom$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) 16:01:25 executing program 3: mmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x0, 0x5018, 0xffffffffffffffff, 0x0, 0x0) 16:01:25 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) 16:01:25 executing program 0: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) unlinkat(0xffffffffffffffff, 0x0, 0x0) [ 267.9057664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3114 command syz-executor.4) 16:01:26 executing program 4: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 16:01:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="e0140200000000001e000000", 0xc) 16:01:26 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chflags(&(0x7f00000031c0)='./file\x00', 0x0) [ 267.9557565] uhub1: device problem, disabling port 1 16:01:26 executing program 1: fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x6) 16:01:26 executing program 0: syz_emit_ethernet(0xde9, &(0x7f0000000ec0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6054c6ca0db33a0000000000000000000000ffffe0000001fe80"]) 16:01:26 executing program 4: pipe(&(0x7f0000003280)) 16:01:26 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 16:01:26 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$inet6(r1, 0x0, 0x0) 16:01:26 executing program 5: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 16:01:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000002bc0)="9cbdfdcbda423ab6b4ba6c362facb058e6f4deac0d86d5e82d43fa70beab9992131b6f7c5abccb91a43ecfcf82831db8875809aea0837b738ba19826a36d871322ee1d68a956cfdcd7caae11f4613c433442aa747dd5392474d36566dd723f37b7d247745d1b158880538e8fe757685b8c764abf9c8db251935e8c5ff7ea4d4b49c96c8dfa80ecb0aadd100a10f9f1c9f21ec90d685163f8d78f0314e3370141e4c83222d35e756fd37d4ace4b3c490b9f95168ff1c1a41082f35030b344f313db76c49a07631f29be52755bf27e3aa710223a036e71b8a17e62ea0a352b5f26c31ae1a275f21a4c27adb3c4fd85bb179d069d3ad75d205464722eee5a48649a7b270e18f0ac5d0eab670b3395253578ccc34d2e1cc3fe25f3983dbb50e1031abc833a543ca59118669aa01eb02fa44218ed015a2fcb67e4d1c494bf09817e5f1eb598598c5ab39eaf996a1635a3adab2c002623a74fef88d3465ae80341620674b3ab7a3ef511a3de967149dc148b9c932026b6afb133db03db508797621cf8be2f53cb3a4b1ca9935136cb4b7d6ef2d529df6611ef6150fad7bf236e808dc546e5157fe16c5c0952f810a08c82ed0b4b140968f09ccf4d893100aa3aaaa91edf4d069e6321c5bc69e7503d248b764a04e7fff2826ce628f36433b0656fb4d4e7bd15430b7c8d4cf3900e24aaa071cdcf4d06167ba96b4d29487aa1e74ab4d9286575894465f49257bd9dbdb565b69c10e0050f73c2249e7f68aad7b154c3498718965fb654996474024d2339cd59255abfa12c1838ecb0b827ec687ae4ef19f3bbb5ad091a26224a74146d57ab6760bf9eeaf25093a02aecf8e605b2b1b149682acb0065e106a443407d8994b49a48fa5360b80013de3ee7d90630f576a79fb8039c81737b43d819d2abd20ab41ba451c7ddf34eb5bea74a2c77da38d29190e0f29289bce0cb391ba9e9b484aac4c108f05992541a90d0ddb85fed13ccbaa4de9388668305244fa118c0e702a2063695290ca22c1672591af646482872d7c0137074f9736e1c9105046f43aa5638a7f3b0cb7e956e7564dbf7a4f25bace255960170da75f0183fcb7416c6de3156546f3ff5674be9757786a7ee5002a8789213d47b0c7292ebe2f1f5c39c56ebfcd36bc11b04d16ff617c75e0c824e98f41c3f3b62161f3285135d6ceceaed35fc8d1f91f58c0a296f8b9478626fb5bc46e388ceb6da9fada14c92f72c7c2be82a7d0db658e8c46407f93c80fccd6a97ce56cc35a89c5d922c45d987f7b75f99b8bf8db95ecc4dda5f159dae91b55489133a5ae9206a4e02536e41b442ad7de67dbe90061639d9ac689f807592ecf6e6b13975b36b988766bd6f674f013c029e684dc404493718b7e0272bf2a0584a1f9bc465e8f546ee49c005aa50c191c59664adeaf3d686e9d4bf1768c427ddc4371c7e8c0830aceaf177c75deb97317549b72d69a0696076453ea270cb1f5070874f35a175de598810a5df5ed6e512dc78f37c7913c7fd7959bade4724a6280c0ac0e391810526815fbbeaa7d683b622bf66c36a4552ddbf8b80af5bd80dd335a10f25f3951b3af1ffbcc648323618d46c5856c38ddd2a9cc34b21b43dcfddd0ee32b195a4160f3c5dc97bfb89a4359bc3bd29166d62c0d54942e56dc5ef729c4fb2ac7a426667e673fda989b11be960bcead3d944dc71fdef2d406727baf55f2e30e6e85b077c1adf50abe0feff26a0902fab8cd56b6bac66a5a4486e7ff6b2a93e21516186bdb25c90fafad6c4ab0d65c3ec8b43dc44fbadf00a31222afa64562745a07c7d9266b50edac05278ac8888f9246fe59a84c67bc25580bdd9aafd2fee95c0f207ed659b95dfba31b321f377bde45fad18026ffa69bfd5a41e0e85b33906ecee0c3a6c95eac0e3b668507f44b1b4935cff9a94f6c396e14cc8de630515fdc4da20c8cdd8ca4c23729eec048bf57f65e9fc66236776426e368238c04cff6c2b3f994fbd87a63c1778d925c9ccc29d72b0a9e77e337590d9070bf3ce8fe0fc65788382f35a5da05259b0dda899dcd23e70ce719055fe9122ec20d1a5a79f72a1901e7b1e9f3bbf3793a3e5de89ac3d9c4144cbe121d98c2cdccc69be6fe7fbe13572c9fed8ab7e2c4025de906b69cbdaaf2dd39812712ea98c8b193420a01ed6acae2a464f1c32bf74d0a8e0e114b84cb6b6563fcf548e50523e6f9239c26fd7da7e22eb84eb2aa481f9dc49667db29a0a291fa546c3c0d15a89fe418e3b23cd54f306532f0014109736e4a5e96023fac374f50f2bac53840b942d889bc33dbcc408ea8c0cbe2182797d3e281a337f9d2e3b960d0b7a3a1743c20f7354c097f443428476c947d41853495eb1b3c8797ff23d12a87866ed61bda1e6308ab0531f78d72a473a1d1c665cbe2eb335534a42b856430d730ab978602de57fb7bed06759aac0704c1c47c35804f43efefd63ff7ebabb3f6ac1f0fc077174d4103a42e2b2508129aa9dd416d112672d7b98fd6844f6471340be19441bb2c22e4318e40d4116134695bbfbe0c475ecd51ff47963b21dab1a738f835a7a6a2fd710c8fd145333d1368f7b348c4f79deffc1e54e4443462a89902833982378ac858887ce1320c8dc7c3641bd9796069664047bc767aa99efb4443a31373b919a3bcc2f00a07756dbaa1d066da5fdb71cb681bf33235749cf664f613ede5c237a6d16aff371a41ca032a2eb356ccb65b68631391f440d4eb27ee0891d793762ce12eabab5678c2da9a8933849a3ca0e202ae23e44af1e126c210ad1fe682f3b2133c83217256280241bd7c02e2b164c3270753724b963bfce28e78f8a7e4690c5413d6a28a299ce7843e5a7d968d62d3a4196adadf38b9acfb49e3b76dc22c4e1f70e78fd76", 0x801, 0x0, 0x0, 0x0) 16:01:26 executing program 4: socket(0x18, 0x1, 0x6) 16:01:27 executing program 4: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000001a00)) 16:01:27 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x4813, 0xffffffffffffffff, 0x0, 0x0) 16:01:27 executing program 5: open(0x0, 0x0, 0x0) pipe2(0x0, 0x0) 16:01:27 executing program 2: socket$inet(0x2, 0x4003, 0x2) 16:01:27 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000380)) 16:01:27 executing program 5: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) 16:01:27 executing program 0: open$dir(&(0x7f0000000000)='.\x00', 0x5, 0x0) 16:01:27 executing program 3: open$dir(&(0x7f0000000000)='.\x00', 0x300, 0x0) 16:01:27 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000040)) 16:01:27 executing program 2: getgroups(0x7, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) setregid(0x0, 0x0) 16:01:27 executing program 5: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000001180)=@file={0x0, './file1\x00'}, 0xffffffffffffffa6) 16:01:27 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {0x0}], 0x2, 0x0) 16:01:27 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000000), 0x0) 16:01:27 executing program 1: mlock(&(0x7f0000ff0000/0xf000)=nil, 0xf000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 16:01:27 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)) 16:01:27 executing program 2: openat(0xffffffffffffffff, &(0x7f0000005780)='./file0\x00', 0x0, 0x0) 16:01:27 executing program 2: syz_emit_ethernet(0xda3, &(0x7f0000000f40)=ANY=[]) 16:01:27 executing program 4: syz_emit_ethernet(0x37, &(0x7f00000000c0)) 16:01:27 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) 16:01:27 executing program 3: socket(0x6, 0x0, 0x7) 16:01:27 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f00000038c0)='./file0\x00', 0x8000, 0x0) chown(&(0x7f00000039c0)='./file0\x00', 0x0, 0x0) 16:01:27 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1012, 0xffffffffffffffff, 0x0, 0x0) 16:01:27 executing program 2: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, 0x0, 0x0) 16:01:27 executing program 5: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) 16:01:28 executing program 3: semget(0x1, 0x4, 0x340) 16:01:28 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) 16:01:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 16:01:28 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 16:01:28 executing program 5: pipe(&(0x7f0000001800)={0xffffffffffffffff}) pipe(&(0x7f0000001800)={0xffffffffffffffff}) dup2(r1, r0) 16:01:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000001280)) 16:01:28 executing program 0: pipe(&(0x7f0000001800)) getrlimit(0x0, &(0x7f00000012c0)) 16:01:28 executing program 4: syz_emit_ethernet(0x22, &(0x7f00000000c0)) 16:01:28 executing program 1: semget(0x1, 0x0, 0x340) 16:01:28 executing program 0: connect$inet6(0xffffffffffffff9c, &(0x7f00000017c0)={0x18, 0x2, 0x7fff, 0x22}, 0xc) r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001740)={&(0x7f0000001700)={&(0x7f0000000080), 0xc, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/76, 0x4c}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f00000013c0)=""/225, 0xe1}, {&(0x7f00000014c0)=""/169, 0xa9}, {&(0x7f0000001580)=""/20, 0x14}], 0x8, &(0x7f0000001640)=""/169, 0xa9}, 0xffffffc0}, 0x10, 0x40, &(0x7f0000001780)={0x7fffffff, 0x4}) 16:01:28 executing program 2: syz_emit_ethernet(0x4f, &(0x7f00000000c0)) 16:01:28 executing program 1: getgroups(0x7, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) 16:01:28 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0xa30, 0x0) 16:01:28 executing program 4: r0 = socket(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 16:01:28 executing program 0: symlinkat(&(0x7f0000002b80)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002c00)='./file0\x00') 16:01:28 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001740)={0x0}, 0x10, 0x0, &(0x7f0000001780)) 16:01:28 executing program 2: munlock(&(0x7f0000de6000/0x3000)=nil, 0x3000) 16:01:28 executing program 1: syz_emit_ethernet(0xd6a, &(0x7f0000000180)) 16:01:28 executing program 4: syz_emit_ethernet(0xda3, &(0x7f0000000180)) 16:01:28 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) 16:01:28 executing program 0: semget(0x2, 0x0, 0x70) 16:01:28 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002740)={0x0, 0xffffffffffffffb2}) 16:01:29 executing program 3: minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 16:01:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 16:01:29 executing program 0: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) 16:01:29 executing program 1: setrlimit(0x6, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) 16:01:29 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4811, 0xffffffffffffffff, 0x0, 0x0) 16:01:29 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x3f, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, 0x0) 16:01:29 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)) 16:01:29 executing program 4: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 16:01:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000002bc0)="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", 0x841, 0x0, 0x0, 0x0) 16:01:29 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 16:01:29 executing program 0: getgroups(0x8, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) setregid(0x0, 0x0) 16:01:29 executing program 5: semget(0x2, 0x0, 0x206) 16:01:29 executing program 4: r0 = semget(0x2, 0x0, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/178) 16:01:29 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) 16:01:29 executing program 2: semget(0x0, 0x1, 0x20) [ 271.5657441] uhub3: device problem, disabling port 1 16:01:30 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000040)) 16:01:30 executing program 5: semget(0x2, 0x3, 0x2a0) 16:01:30 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040), 0xc, 0x0, 0x0, &(0x7f0000000280)=[{0x10}], 0x10}, 0x9) 16:01:30 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000140)) 16:01:30 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)) 16:01:30 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000040)) 16:01:31 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000041c0)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109025c0000020000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d0000090401"], 0x0) 16:01:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@dmm={0x7}, @mbim={0xc}]}}}}}]}}, 0x0) 16:01:31 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b502dae87f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) listen(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x5e) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) recvmmsg(r2, &(0x7f0000000440), 0x10, 0x0, &(0x7f0000000480)={0xffff, 0x200}) r3 = accept$inet(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000007c0)="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", 0xfffffdd0, 0x403, &(0x7f0000000040), 0xc) shutdown(r3, 0x2) 16:01:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) dup3(0xffffffffffffffff, r0, 0x0) 16:01:31 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0xdc, 0xd4, 0x8, 0x14f7, 0x4, 0x8744, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0x6b, 0x2b}}]}}]}}, 0x0) 16:01:31 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)) 16:01:31 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000040)) 16:01:31 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000780)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, 0x0) 16:01:31 executing program 4: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000500)={0x0, 0x0, 0x5, &(0x7f0000000240)={0x5, 0xf, 0x5}, 0x1, [{0x0, 0x0}]}) [ 273.5957261] uhub0: device problem, disabling port 1 [ 273.7757145] uhub3: device problem, disabling port 1 [ 273.7857293] uhub1: device problem, disabling port 1 16:01:32 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b502dae87f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) listen(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x5e) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) recvmmsg(r2, &(0x7f0000000440), 0x10, 0x0, &(0x7f0000000480)={0xffff, 0x200}) r3 = accept$inet(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000007c0)="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", 0xfffffdd0, 0x403, &(0x7f0000000040), 0xc) shutdown(r3, 0x2) [ 274.2057272] uhub5: device problem, disabling port 1 16:01:32 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b502dae87f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) listen(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x5e) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) recvmmsg(r2, &(0x7f0000000440), 0x10, 0x0, &(0x7f0000000480)={0xffff, 0x200}) r3 = accept$inet(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000007c0)="1daad5cd36195d6810b318271ef9a4e226c2d78af736de6e7b07d1d62e84affdc376a493673d4195232fedc101a1d8adbe6f5c1dba9d565c875025f067ef069c8b78d70a06bb9b172a2d7c03eff6b58b06bbacff74db5471704990b5bc7c583f053ce0dab8e1d855c002e5c0f21090e2672493cfcf71096ded57b5350b28f1e7ddaa45ba14ff355c5280064a77fcf0cc7510946d503350ec4e8277e807e52985f11324bb0c5d72b0f9c6e2b27671de172e8a5307791b203a90fb79bfc05002e542e32b5b78e75e1f7d9deeb76cf17582198b5056bcdc5d0d8ace2bc699a0db1e138a000000b92c28d39f6e23bc224fd0e41eb6d9e3de4c0122bef8eb0acc9fbb9fa70df9265fa833f7f7788b351b9a0abf03d9e24db2448b2db5c1105d1071194a948a28b75775ade8db55259b6cf70e825b9e7675cc696e9657d9ba4ae249fbfd5ebe2c9499b26fc346d36d0fe7a2d0b32aeff27e94fe6994ffe7086d8f0c631b9688003f65d4b91d0000000000000003f5cea6e423358731875fe8797de2e8521227ec1e7a11d2d5ab7cdae30ef53c508981eb15f187342a1bd1085698e3f5ae7cf69e79e10fc7d8f9f2fe3d1d4cf4dc054a98f9013b515452b742f911f5aa5258ea5504ec5fd29ae3124f55cfdbea9c3969dc552e1d6f13d86e3043a8ed35e413ea2a8c43d6c462463b88ea0a3fa87742efce671a2f79f5b66a844fbb016ba0a0eafb7f26c47f58f25808cbfc6902b0f0133039066c1b0e4b133ab19283a8447b9412faf99b67243a3fab7392f29b6d3cae0b4fc6e528f7662267692e44540bfc23ae65598b6b621eed2daac98c6f59ee7a08fca4bd017e4b6b9be821d9af3bc2fadf96cd15857a54d7e879fa9d61bf34654841f961a030f3c81f9c750128b0ccb8fa9262c5d930c8f527d9bd5fd14ec06e29de61866bb4fb0e405b324db46fa449242b5ff600fa6bbaa50d8736d7be3e9728bcebe3f703aa3d99b63d390759a13c2251c3ef8a3e0bf42c132db4317736a807c778c6b5e72a12330acd4552f2314b02eb9ceacde4bec3b552298a1bd623c1af3f4ed230056a735d0c372b6bc10000000000020000000000000026f184ac625c20f47abf53a298ba0d4e62943a57fafd57a5569c84b5517e0a92ae7580a16e6ca625dc04bb1fe6593f8e75218d1514bfe0a49c3483da21340c35377bb720d545fdf1c604dee2f5f126aca257e273af57b1341269319ddcff0281f060d65ffac74766ce2b0d3ae6074861220f542a28f4f67c464c01e27add18f942dba7e76fcbe894b1a439eebab9a9e9269bcb698aa699784c79c43ef1b6018a0432b2de4f299034e8ba0000005420abec3b55c819f4bd4a3ebe69ff68da7d7334a3c390a00b6373cc180cd7ae1c716b1fe026396179a3bb3f5fef9fdb52c0203c0e9b9965a1aa61d6011c98c2df81535ebaa69a3525fe1f924804e7e729daac801843f856f8599313b72fcbc41d1543c4a9902329d246edf766b227e1f66fc8ce920d102f4cd265857a3dcc54866a2b67a93b1d77a1c10268d3ce409bf692a7bc48afe4290cfe89fcab206057fd34cd39fe7b36c9ddf7759af0448c59a8fb3f8c61fa395d57666d076f312f1abe091c3977861b619e7c511337b9ed63c58da22ac9467f8884820e2d4861baa5e3289275b01fdf62b3861b9338939441cefe5603ff7a2f64fae5a93667d6eb2147018a60fb40bf7d89fa16c82ae55eddfc3e66baf4eb9c091dfd2b634574ed912858e3df00c20e640a0cc7c70c5ae73f999a3d86de45b960e5b5b970010beafb71c01492c9f9d5d762bccd5f03fb22f862cf6b67eebe8c910259b46f53718fb9378e9d60000928a6101ae308a387", 0xfffffdd0, 0x403, &(0x7f0000000040), 0xc) shutdown(r3, 0x2) 16:01:32 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa69, 0x0) writev(r0, &(0x7f0000003500)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000035c0)="a7", 0x1}], 0x4) [ 274.3557118] uhub4: device problem, disabling port 1 16:01:32 executing program 3: mknod(&(0x7f0000000100)='./bus\x00', 0x8000, 0x506) open(&(0x7f00000000c0)='./bus\x00', 0x10005, 0x0) 16:01:32 executing program 1: syz_usb_connect(0x4, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0xdc, 0xd4, 0x0, 0x14f7, 0x4, 0x8744, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0x6b, 0x2b}}]}}]}}, 0x0) 16:01:32 executing program 0: socket(0x23, 0x0, 0xfffffbff) 16:01:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000140)) 16:01:32 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000001b00)=@lang_id={0x4}}, {0x2, &(0x7f0000001b40)=@string={0x2}}, {0x1c, &(0x7f0000001c00)=@string={0x1c, 0x3, "b650bd2622a18f362a6155557c9d95d499b7525d3c32dd8c45db"}}]}) 16:01:32 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b502dae87f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) listen(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x5e) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) recvmmsg(r2, &(0x7f0000000440), 0x10, 0x0, &(0x7f0000000480)={0xffff, 0x200}) r3 = accept$inet(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000007c0)="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", 0xfffffdd0, 0x403, &(0x7f0000000040), 0xc) shutdown(r3, 0x2) 16:01:32 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000010c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x70}}}}}]}}]}}, &(0x7f00000014c0)={0x0, 0x0, 0x3a, &(0x7f00000011c0)={0x5, 0xf, 0x3a, 0x4, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "0cf6d64e44034c7b91a1fd3d187b5871"}, @ss_cap={0xa}]}}) 16:01:32 executing program 5: syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x3, 0x2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x20}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x2, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x1}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000200)={0xa}, 0x27, &(0x7f0000000240)={0x5, 0xf, 0x27, 0x3, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0xc000, 0x0]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x8}]}, 0x1, [{0x0, 0x0}]}) 16:01:33 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000005c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x20, &(0x7f00000006c0)={0x5, 0xf, 0x20, 0x2, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x2}]}}) [ 275.2257190] uhub1: device problem, disabling port 1 [ 275.2557104] uhub0: device problem, disabling port 1 [ 275.5257192] uhub5: device problem, disabling port 1 [ 275.5357072] uhub3: device problem, disabling port 1 16:01:33 executing program 2: syz_usb_connect$uac1(0x5, 0x7f, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x1, 0x20, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x4, {0x7, 0x25, 0x1, 0x3}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 16:01:33 executing program 0: socket(0x3, 0x0, 0x3f039e65) [ 275.8657022] uhub4: device problem, disabling port 1 16:01:34 executing program 0: mkdir(&(0x7f0000000a80)='./file\x00', 0x0) socket(0x0, 0x0, 0x0) 16:01:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 16:01:34 executing program 1: socketpair(0x1, 0x3, 0x20, 0x0) 16:01:34 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001780)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 16:01:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8) 16:01:34 executing program 3: semget(0x3, 0x3, 0x2f8) 16:01:34 executing program 5: shmget(0x1, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) [ 276.2357071] uhub2: device problem, disabling port 1 16:01:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 16:01:34 executing program 5: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 16:01:34 executing program 4: mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) 16:01:35 executing program 2: mkdir(&(0x7f0000000a80)='./file\x00', 0x0) ktrace(&(0x7f00000012c0)='./file\x00', 0x0, 0x0, 0x0) 16:01:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) sendmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 16:01:35 executing program 3: symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0/../../file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0/file0/../../file0\x00') 16:01:35 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) 16:01:35 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setown(r1, 0x6, 0x0) 16:01:35 executing program 4: setegid(0xffffffffffffffff) 16:01:35 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x18, 0x0) 16:01:35 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000180)) 16:01:35 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) bind$unix(r0, 0x0, 0x0) 16:01:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockname$unix(r0, 0x0, 0x0) 16:01:35 executing program 2: syz_emit_ethernet(0x22, &(0x7f00000002c0)) 16:01:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0, 0x0) 16:01:35 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chflags(&(0x7f0000000500)='./file0\x00', 0x0) 16:01:35 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 16:01:35 executing program 0: syz_emit_ethernet(0xd92, &(0x7f0000000180)) 16:01:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f00000000c0), 0xc) 16:01:35 executing program 3: r0 = msgget$private(0x0, 0xa0) msgsnd(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) 16:01:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) recvmsg(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:01:35 executing program 1: faccessat(0xffffffffffffff9c, 0x0, 0x0, 0x3) 16:01:35 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 16:01:35 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000006b40)={0x0}, 0x10, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000006dc0)=""/30) 16:01:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001880)=[{&(0x7f0000000200)="4abaad89630a1f266f446d377455b0c84b8ef66453", 0x15}, {&(0x7f0000000400)="d45df357ab4dab2e983565611ce7f168fb3d3a00efecebbc1572a782bc0b12c681cf65c923d88c48a7e8e911d84358471cf9179ce617d3edcbf6e6c383b94db393d27be51e0393130835e8845bf73cf5e7ab", 0x52}, {&(0x7f0000000480)="fff6337e4829af1ee88b4dd78f363350c190f69effba0070b73f7e59cacea265b6bfe0571791593a65081c0af3356a025076045a21f10eb464a4d9a0ff9a3911e0eb8ea046e8433c9433979a3cad87cd7199a8", 0x53}, {&(0x7f0000000500)="f516bb5e7807272a00bc31fba57e8c4258bad8cfe312400e77e35169000e97a93d690c7204b452d4d344e4e8493d037b5eaf8008aff2fe881c03ddfad1517b069a551fa3cb2d6d2153c81cffbb027eba957e1abc5245a1a01b5b9ff0de127f3860b6a95b3d365fba1bcd61eaf4bf4f2c486a29d284381e637f042af22127a6fc9407ebb731043c9a415978021cbd2494ac3d726c6c66924c4037ea4d47cf7bca9517b56668d2e1a1", 0xa8}, {&(0x7f0000000680)="7ed42cd6895e04b4fe14ea1739bbb93ee952877e15516d11c86ebae43cc4c2802e8de2087938406b1d1116361b694b09df60efd39cb37dcb4797fb256458313c83698858e076288865c6592e8d4cd66badf8b65c98dcb1d4cac195e8b398d5c5df1df0cf083bc5c5394c076ad0679e23afd6a541d8a77a0c36f96d46693e838280be2e41e24cc21536524c62f241414f72c3162ee8483b5ff218059378a06d5c85e328ab9fe7b6a3a2b783e543569ad6e8c4ca098a62e7381bea9a5f4754a405475bb40d513c742f3207398adfcb56f9c0ac5afdbed8b26ef3ca9c11385c580f6623eca6c4223864c41d1a3df16508cf31040f734977889238a83cbd70131ca0888b7f19d3a7cac0660aa6c7f828b4a7fb95908a4e90852eb4ba46e5bcb847fb96a32b566128917b88abbf24e44b5b6cbe989a540d2d8b153f61f6ff7f586dc6678ee1f7828fb205e84a75f6f7b5d337d7d8882b240de349db2ee259e98fcb90002c1272afde7e51ef256085c7c5170e2596c74c0d3e9b80e106aef25e8fb7ca6c1aff77c510c6de8c3a23606791e47f1687a9e673e6895c5690ca4f7faf66d6fbb036839b4edb879f2a0352da471c37f19d988f1472c9585c6158534e02a45494383476465c98f1b97698c3712252a72877777f0001aaa2a308b1d2e3452c42cc954d863f062fe45cb3567189ae1db87ec410408becdfd0e4174d68a2e0c971a2fe998baf926a1f2da1bc121a4cab5a6c0a90e4fecba7813860f3d31e37e8f04ab8d60f72efe1eb1406124a2639c53183344b439b8f82ad454f99ca0bc26eab178d0771de042d2371114469d5379dbcb14ecaee84956eee3a169a20faf5bb520c04af118a28c1e25ec5451c14a2cdb4e387aa27c41def46bfaa099d4a8946469c089f40854eaab891f73dca5ba999962a5bee9c2b42db0d76875f88b898ce68e99ee0895c9b6eef22b0be589c551b14ceb20cce604c23a5483412b6ebb00dfb55e26da1cbd93802a464cc29baec26542a39790c1dc168ceea27bc0102f4a4d26556b859ccc216e1f5f06ba31424959f06e2c336cf7a6521fd6146ce12f60aa39ba76fb0284190828768fc91be3cb7b2366d0823ed96ca8609c8010467bf51f3b62018e12172fbd98972ead39f7430a89da4b694e8245dd4b6b1184ba67f492b5570db0f66d3f447cb608d8b2f13919faf270151e8679666cbadcfb57cf2d7264730689d964f56d5f8e0de9249ae9cb7e89c8ffda21057769ca4aa01d45c9e64570ede0b50559978f27fceede8a6f604df365dac6d1063ea1a87f7bc23c97000250c53712bdd48c358ec7d563e8cd0a64071ca05963fe54a1d0509a8e767e61b40e025bcadde9d12caa8bad97c03be33911c2e7bdf665a190953562ab972b7926f2ab03f1ce3a0f4080d882493e774bb5a0f3c2c3f551f6c71c03fea537afb914f3c665e85aa01044c00b421162e2efc4034378423f199ede3e0bb4b9363914bea6ae34e7f858784fca18c7227b966796a2da018e2cb159ee23a45cd18ccb6fd3eeb2bf59a1709b9880c23a1f9c437c8ef65b167fc45a3d95e19c82f6bf885349e48b2b0e35386c40788c0e901284c4431d71466693dd08f35ecb4fcca319fe670beab01ec83fb6b7cafeed13b9a8d2299a352799bd203dec88c49dab057510d91e7a73bb19a34d4fc5ef1ccf3c185214ef0fad8069acc83daf20c774cf9dfdcaaef82542d5821430f63211e4ab51bcaa2eb07e9d99c255dbcd4450463c2495a3c305cb3c98a1eeb11461db2d45209e2ee5dc6dc81f8f1167c689641bd624f5d5a3a9898c7ae44411c2f18db406e8ec9435c0bc6aba85049395eb7a0d1242a84deadd5025e5bf43e51af097637b9b7bb846476000fe75472acb9a38e66cc8ccbcf23876cdaf9ac0b8e4ddd59f2ad6bbce00221fa6fff39061bcedb35980367d26f5f16daa88dc72b415baa876b22abbba1a66ca046aed9908d088c28a8531b036449b936d9651759011fbf5371fada3c8b265294264a58b21c95fa955085c6e29275b2b84c8f1acf3f551779ed42f60135923890a24801ff82cc136dbecbe7cc52b68d91275d70c563b8855626e9b0c77839ed246484cebee8ba65f67ae91973d881f7573f721518dc8bc12eab59c6299099ddcac42c7538730903417b45522eee41cef2b9cabc4902f9bfd4cd8d0890ce243f2fd8acf8624625d8ff43278acfa969", 0x622}], 0x5}, 0x0) 16:01:36 executing program 2: fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 16:01:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 16:01:36 executing program 4: mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) minherit(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) 16:01:36 executing program 3: socket(0x0, 0x72e4a7d358d6341b, 0x0) 16:01:36 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4402e57fe4"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) 16:01:36 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) r1 = geteuid() fchown(r0, r1, 0x0) 16:01:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 16:01:36 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x9, 0x0) 16:01:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x80, 0x0, 0x0) 16:01:36 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000100)=[{r0}, {}], 0x2, 0x2) 16:01:36 executing program 5: syz_emit_ethernet(0x4f, &(0x7f0000000280)) 16:01:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:01:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x6a) chdir(&(0x7f0000000000)='./file0\x00') 16:01:36 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) 16:01:36 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 16:01:36 executing program 5: semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000340)=[0x0]) 16:01:36 executing program 2: r0 = geteuid() seteuid(r0) 16:01:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 16:01:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 16:01:36 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0xfcd3, 0x0) 16:01:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="bf8b6bc6e511b1ea1ad71ed0d0bfd8aaded4dc592c72d9cf23b7786b2b9b6cd28dbb34af98b9375c9e2a27773f89a61f089bdeda21ade5e33a18dcd386b781b488524419e3e733ce3352b726af4bdbcd0489802f55419b4a7004e37c40765d94e8182954e12d4412fcc15129a03b872eaf9780549f46661b2eb95da575b78c05a7e33cd4e26571cd31f767dcd01c9e849b", 0x91}], 0x1}, 0x0) 16:01:36 executing program 5: ktrace(0x0, 0x1, 0x1500, 0xffffffffffffffff) 16:01:36 executing program 0: r0 = shmget(0x3, 0x2000, 0x420, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget$private(0x0, 0x1000, 0x184, &(0x7f0000ffc000/0x1000)=nil) r2 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x2}}, 0x1) 16:01:36 executing program 4: accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/257}, &(0x7f0000000300)=0x103) 16:01:37 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0x3) 16:01:37 executing program 4: shmat(0x0, &(0x7f0000ff9000/0x3000)=nil, 0x0) 16:01:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2}, 0xc) 16:01:37 executing program 1: mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 16:01:37 executing program 4: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1812, 0xffffffffffffffff, 0x0, 0x0) 16:01:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 16:01:37 executing program 0: r0 = shmget(0x3, 0x2000, 0x420, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget$private(0x0, 0x1000, 0x184, &(0x7f0000ffc000/0x1000)=nil) r2 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x2}}, 0x1) 16:01:37 executing program 2: shmget(0x0, 0x2000, 0x758, &(0x7f0000ffc000/0x2000)=nil) 16:01:37 executing program 0: r0 = shmget(0x3, 0x2000, 0x420, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget$private(0x0, 0x1000, 0x184, &(0x7f0000ffc000/0x1000)=nil) r2 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x2}}, 0x1) 16:01:37 executing program 0: r0 = shmget(0x3, 0x2000, 0x420, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget$private(0x0, 0x1000, 0x184, &(0x7f0000ffc000/0x1000)=nil) r2 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x2}}, 0x1) 16:01:37 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xc13, 0xffffffffffffff9c, 0x0, 0x0) 16:01:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = geteuid() getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 16:01:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000200)="4abaad89630a1f266f446d377455b0c84b8ef66453", 0x15}, {&(0x7f0000000400)="d45df357ab4dab2e983565611ce7f168fb3d3a00efecebbc1572a782bc0b12c681cf65c923d88c48a7e8e911d84358471cf9179ce617d3edcbf6e6c383b94db393d27be51e0393130835e8845bf73cf5e7ab", 0x52}, {&(0x7f0000000480)="fff6337e4829af1ee88b4dd78f363350c190f69effba0070b73f7e59cacea265b6bfe0571791593a6508", 0x2a}], 0x3}, 0x0) 16:01:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000300)="251486", 0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) 16:01:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 16:01:37 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000180)) [ 279.4856961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5558 command syz-executor.0) 16:01:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}, {r0, 0x40}], 0x2, 0x0) 16:01:37 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4402e57fe4"], 0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140), 0x10004) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=ANY=[], 0x10) 16:01:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000fc0)={0x0}, 0x10, 0x0, &(0x7f0000001000)={0x0, 0x9}) 16:01:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x5}) 16:01:37 executing program 1: bind$unix(0xffffffffffffff9c, 0x0, 0x0) 16:01:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 16:01:37 executing program 4: r0 = getegid() open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x7a545d2d1c0a6712) r1 = msgget$private(0x0, 0xfffffffffffffffd) close(0xffffffffffffffff) fchmod(0xffffffffffffffff, 0xd0) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0xffffffffffffffff, r0}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='#!', 0x2}], 0x10000000000000dd) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x800) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRES8, @ANYRESDEC, @ANYRESOCT=r1, @ANYRES32=r0], 0x9a, 0xd6d0c418f59fe7d3, 0x1000) 16:01:37 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) connect$inet(r0, 0x0, 0x0) 16:01:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 16:01:38 executing program 0: symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00') r0 = getegid() r1 = geteuid() lchown(&(0x7f00000001c0)='./file0\x00', r1, r0) 16:01:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x0}, 0x8) 16:01:38 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) fchown(r0, 0x0, 0x0) 16:01:38 executing program 1: open(&(0x7f00000015c0)='./file0\x00', 0x0, 0x0) 16:01:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003e80)={0x0, 0x0, &(0x7f0000003d00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003dc0)=""/147, 0x93}, 0x1) 16:01:38 executing program 4: r0 = getegid() open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x7a545d2d1c0a6712) r1 = msgget$private(0x0, 0xfffffffffffffffd) close(0xffffffffffffffff) fchmod(0xffffffffffffffff, 0xd0) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0xffffffffffffffff, r0}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='#!', 0x2}], 0x10000000000000dd) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x800) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRES8, @ANYRESDEC, @ANYRESOCT=r1, @ANYRES32=r0], 0x9a, 0xd6d0c418f59fe7d3, 0x1000) 16:01:38 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000b80)=0x80000001) 16:01:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000400)={0x0}, 0x10, 0x0, 0x0) 16:01:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ee", 0x1}, {0x0}, {&(0x7f0000000240)="17", 0x1}], 0x3}, 0x0) 16:01:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000001600), 0x4) 16:01:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chflags(&(0x7f0000000280)='./file0\x00', 0x10000) 16:01:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001600), 0x4) 16:01:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 16:01:38 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 16:01:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 16:01:39 executing program 5: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{}, {0x0, 0x7fffffff}}, 0x0) 16:01:39 executing program 4: r0 = getegid() open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x7a545d2d1c0a6712) r1 = msgget$private(0x0, 0xfffffffffffffffd) close(0xffffffffffffffff) fchmod(0xffffffffffffffff, 0xd0) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0xffffffffffffffff, r0}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='#!', 0x2}], 0x10000000000000dd) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x800) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRES8, @ANYRESDEC, @ANYRESOCT=r1, @ANYRES32=r0], 0x9a, 0xd6d0c418f59fe7d3, 0x1000) 16:01:39 executing program 2: readv(0xffffffffffffffff, &(0x7f0000002b00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) 16:01:39 executing program 3: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 16:01:39 executing program 1: semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, 0x0) 16:01:39 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) chown(&(0x7f0000000100)='./file1\x00', 0x0, 0xffffffffffffffff) 16:01:39 executing program 1: mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x1) 16:01:39 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 16:01:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000000)=0x5) sendmsg$unix(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="bf", 0x1}], 0x1}, 0x0) 16:01:39 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4402e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) execve(0x0, 0x0, 0x0) r1 = dup(r0) listen(r1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) open(0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="919b5c5e5c069d14288be166", 0xb08f, 0x1, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) dup2(r1, r3) 16:01:39 executing program 4: r0 = getegid() open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x7a545d2d1c0a6712) r1 = msgget$private(0x0, 0xfffffffffffffffd) close(0xffffffffffffffff) fchmod(0xffffffffffffffff, 0xd0) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0xffffffffffffffff, r0}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='#!', 0x2}], 0x10000000000000dd) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x800) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRES8, @ANYRESDEC, @ANYRESOCT=r1, @ANYRES32=r0], 0x9a, 0xd6d0c418f59fe7d3, 0x1000) 16:01:39 executing program 1: mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) 16:01:39 executing program 3: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getpeername(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 16:01:39 executing program 2: readlink(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 16:01:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') 16:01:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 16:01:39 executing program 5: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) 16:01:39 executing program 5: socket$inet(0x2, 0x3, 0x19) 16:01:39 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000b80)) 16:01:39 executing program 3: getgroups(0x1, &(0x7f0000000800)=[0x0]) 16:01:39 executing program 1: socket(0x0, 0x0, 0x28) 16:01:40 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4402e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) execve(0x0, 0x0, 0x0) r1 = dup(r0) listen(r1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) open(0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="919b5c5e5c069d14288be166", 0xb08f, 0x1, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) dup2(r1, r3) 16:01:40 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0, 0x0) 16:01:40 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000380)=0x381, 0x4) 16:01:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000340)={0x0}, 0x10, 0x801, 0x0) 16:01:40 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4402e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) execve(0x0, 0x0, 0x0) r1 = dup(r0) listen(r1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) open(0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="919b5c5e5c069d14288be166", 0xb08f, 0x1, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) dup2(r1, r3) 16:01:40 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = geteuid() r1 = getegid() lchown(&(0x7f00000019c0)='./file0\x00', r0, r1) 16:01:40 executing program 4: fchown(0xffffffffffffff9c, 0x0, 0x0) 16:01:40 executing program 1: fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 16:01:40 executing program 3: symlink(0x0, &(0x7f0000000180)='./file0\x00') mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 16:01:40 executing program 2: poll(&(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x5f, 0x2) 16:01:40 executing program 5: semget$private(0x0, 0x2, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000080)=""/35) semctl$GETNCNT(0xffffffffffffffff, 0x3, 0x3, &(0x7f00000000c0)=""/44) r1 = semget(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000100)=""/207) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000200), 0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x50}, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}) semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000300)=""/238) semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f0000000400)=""/34) semctl$GETVAL(r1, 0x0, 0x5, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x40, 0x18e) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000780)=""/75) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) open(&(0x7f0000000a40)='./file0\x00', 0x200, 0x0) 16:01:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 16:01:40 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 16:01:40 executing program 2: readlink(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='.\x00') 16:01:40 executing program 3: poll(&(0x7f0000000000)=[{}], 0x1, 0x7) 16:01:40 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4402e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) execve(0x0, 0x0, 0x0) r1 = dup(r0) listen(r1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) open(0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="919b5c5e5c069d14288be166", 0xb08f, 0x1, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) dup2(r1, r3) 16:01:40 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000000)) 16:01:40 executing program 5: socketpair(0x11, 0x3, 0x9, &(0x7f0000000000)) 16:01:40 executing program 2: open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) 16:01:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, 0x0, 0x0) 16:01:40 executing program 4: open(&(0x7f0000000000)='.\x00', 0x20, 0x0) 16:01:41 executing program 1: syz_emit_ethernet(0x52, &(0x7f00000000c0)) 16:01:41 executing program 5: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000000c0)) 16:01:41 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 16:01:41 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 16:01:41 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 16:01:41 executing program 0: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:41 executing program 3: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 16:01:41 executing program 1: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f00000000c0)) 16:01:41 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)) 16:01:41 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) 16:01:41 executing program 4: socketpair$unix(0x1, 0x63e0759338b206f6, 0x0, 0x0) 16:01:41 executing program 3: socketpair(0x2, 0x1, 0x3, &(0x7f0000000080)) 16:01:41 executing program 5: socketpair(0x1d, 0x0, 0xffff89fc, &(0x7f00000003c0)) 16:01:41 executing program 2: socketpair(0x5, 0x0, 0x0, &(0x7f00000001c0)) 16:01:41 executing program 3: socketpair(0x15, 0x0, 0x0, &(0x7f0000000200)) 16:01:41 executing program 4: socketpair(0x33, 0x0, 0x0, &(0x7f00000006c0)) 16:01:41 executing program 1: socketpair(0x1f, 0x0, 0x0, &(0x7f0000000780)) 16:01:41 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)) 16:01:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 16:01:41 executing program 0: socketpair(0xf, 0x0, 0x0, &(0x7f0000000180)) 16:01:41 executing program 3: socketpair(0x10, 0x0, 0x10000, &(0x7f0000000040)) 16:01:41 executing program 4: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8e002, 0x0) 16:01:41 executing program 5: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x103, 0x0) 16:01:41 executing program 2: socketpair(0x1e, 0x0, 0x2, 0x0) 16:01:41 executing program 1: socket(0x25, 0x1, 0x2) 16:01:42 executing program 4: socketpair(0x18, 0x0, 0x1, 0x0) 16:01:42 executing program 3: socket(0x11, 0x2, 0x81) 16:01:42 executing program 2: mknod(&(0x7f0000000800)='./file0\x00', 0x81, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 16:01:42 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:42 executing program 4: socket(0x22, 0x0, 0x327) 16:01:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c040, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:42 executing program 1: mknod(&(0x7f0000000800)='./file0\x00', 0x81, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 16:01:42 executing program 2: socket(0x23, 0x0, 0xfffffffa) 16:01:42 executing program 4: socketpair(0x23, 0x2, 0x0, 0x0) 16:01:42 executing program 4: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108040, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:42 executing program 2: mknod(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:42 executing program 4: socket(0x25, 0x1, 0x4) 16:01:42 executing program 3: mknod(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:01:42 executing program 1: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 16:01:42 executing program 2: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108040, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:42 executing program 0: mknod(&(0x7f0000000800)='./file0\x00', 0x81, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 16:01:42 executing program 5: mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x203, 0x0) 16:01:42 executing program 4: socket(0x1, 0x0, 0x8006) 16:01:42 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x203, 0x0) 16:01:42 executing program 5: mknod(&(0x7f0000000800)='./file0\x00', 0x81, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='rmd128-generic\x00'], &(0x7f0000000780)=[&(0x7f00000005c0)='\\(}:./(\x00', &(0x7f0000000600)='rmd128-generic\x00']) 16:01:42 executing program 0: symlink(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x125002, 0x0) 16:01:43 executing program 4: readlink(&(0x7f0000000080)='.\x00', &(0x7f0000000400)=""/201, 0xc9) 16:01:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108040, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa61, 0x0) 16:01:43 executing program 3: mknod(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 16:01:43 executing program 1: socket(0x18, 0x0, 0x8006) 16:01:43 executing program 4: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4002, 0x0) 16:01:43 executing program 2: socketpair(0x2b, 0x1, 0x7d4, 0x0) 16:01:43 executing program 0: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 16:01:43 executing program 5: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:43 executing program 3: unlinkat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200) 16:01:43 executing program 1: socket(0x25, 0x5, 0x4) 16:01:43 executing program 2: socketpair(0x25, 0x5, 0x2, 0x0) 16:01:43 executing program 3: mknod(&(0x7f0000000800)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 16:01:43 executing program 1: mknod(&(0x7f0000000800)='./file0\x00', 0x81, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='rmd128-generic\x00', 0x0], &(0x7f0000000780)=[&(0x7f00000005c0)='\\(}:./(\x00', &(0x7f0000000600)='rmd128-generic\x00']) 16:01:43 executing program 3: socketpair(0x2, 0xa, 0x8, 0x0) 16:01:43 executing program 4: execve(&(0x7f0000000240)='.\x00', 0x0, 0x0) 16:01:43 executing program 5: socketpair(0x2, 0x2, 0x1, 0x0) 16:01:43 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/35) 16:01:43 executing program 3: socketpair(0x11, 0x2, 0x5, &(0x7f0000000100)) 16:01:44 executing program 0: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="12011002000000082505a8a44000010203010902"], 0x0) 16:01:44 executing program 5: mknod(&(0x7f0000000040)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 16:01:44 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x68, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0xee01, 0xee01, 0xee01, 0xee00}}) 16:01:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c040, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x125002, 0x0) 16:01:44 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/35) 16:01:44 executing program 4: msgrcv(0x0, 0x0, 0x68, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0xee01, 0xee01, 0xee01, 0xee00}}) 16:01:44 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x3f, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 16:01:44 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000010c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000014c0)={0x0, 0x0, 0x26, &(0x7f00000011c0)={0x5, 0xf, 0x26, 0x3, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "0cf6d64e44034c7b91a1fd3d187b5871"}, @ss_cap={0xa}]}}) 16:01:44 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/35) 16:01:44 executing program 4: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="12011002000000082505a8a44000010203010902"], &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) 16:01:44 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/35) 16:01:44 executing program 2: socketpair(0x28, 0x0, 0x93a, &(0x7f0000000280)) [ 286.7956360] uhub0: device problem, disabling port 1 [ 286.8856332] uhub5: device problem, disabling port 1 [ 287.1356274] uhub1: device problem, disabling port 1 [ 287.3356176] uhub4: device problem, disabling port 1 16:01:45 executing program 0: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006573bb08ac051992da6102f1ff0809021b000100000000090400000103b800000905816b36"], 0x0) 16:01:45 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x3f, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x20}}}}}]}}]}}, 0x0) 16:01:45 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) 16:01:45 executing program 3: socket(0x29, 0x2, 0xfffff4af) 16:01:45 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x0, 0x0) 16:01:45 executing program 3: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 16:01:45 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f0000000280)) 16:01:45 executing program 1: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000040)) 16:01:46 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[]) 16:01:46 executing program 4: shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff8000/0x4000)=nil) [ 287.9956194] uhub0: device problem, disabling port 1 16:01:46 executing program 5: socketpair(0x2b, 0x1, 0x3, &(0x7f0000000140)) 16:01:46 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x62, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x1, 0x7, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0x3f, 0x3, 0x2, 0x6, 0x0, 0x3f, {{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3, 0x1, 0xf8}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x1, 0x9, 0x1, 0x1000}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3f, 0xff, 0xeb}}], {{0x9, 0x5, 0x82, 0x2, 0x540, 0xa7, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x20, 0x2, 0x1}}}}}]}}]}}, &(0x7f0000001cc0)={0xa, &(0x7f0000001a40)={0xa, 0x6, 0x300, 0x3, 0x5, 0x7, 0x40, 0x3}, 0x4d, &(0x7f0000001a80)={0x5, 0xf, 0x4d, 0x2, [@generic={0x24, 0x10, 0x2, "d15bec30945388ecc81658e5c1c1e65d4964226d5a4f40fa08d600e9b4b8a78256"}, @ssp_cap={0x24, 0x10, 0xa, 0x1f, 0x6, 0x3f, 0x1e0f, 0x6, [0xf, 0x30, 0x3f00, 0xff00, 0x3fc0, 0x3f00]}]}, 0x3, [{0x4, &(0x7f0000001b00)=@lang_id={0x4, 0x3, 0x411}}, {0xb0, &(0x7f0000001b40)=@string={0xb0, 0x3, "106ddf51bffe7fb9fcdfc78551c90c0cc3109e781dc4261e7029f3880a1d891de8c78e64e03185f9704f6bc913919a6bc95b4bcec1cde8a1b82540981789929d8b42743222a122417893c248ccab82de79e39ee16703843d0cb9cce9b378ef57e46ec64e9dc55ba6c57e67f634b4f261314751fd36e0a9ad0d798eec303b7f5ef2167e395750cbdd726d61b7e80021c451846ac2fbb76ff3f260f8d75094a57f110f0ca73591acedf14017638be2"}}, {0xad, &(0x7f0000001c00)=@string={0xad, 0x3, "b650bd2622a18f362a6155557c9d95d499b7525d3c32dd8c45db6f0ac82f190293815ef0133768a38b00d283492fef9acbde97f5d788197284450055ab4438ae3c37e2628b2f82e9ce2cb70d02a3ad83d0b4f4f35c3957eab18f05845c9fb4d1d61261c6264b87aea7adc806c9b70ce7b50572b1c006fbdf8bd40d094a5dbd46bc6f11b3933e84dca16a766952fbc8513602562ef45f9619ca7801caf6d8c690d1e47c9f534ecf2407bb02"}}]}) [ 288.1156217] uhub2: device problem, disabling port 1 16:01:46 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x7, 0xb2, 0x14, 0x20, 0x6a5, 0xd800, 0x9949, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf5, 0x4c, 0x8f}}]}}]}}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0}) 16:01:46 executing program 2: socketpair(0x29, 0x5, 0x6, &(0x7f00000001c0)) 16:01:46 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000010c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000014c0)={0x0, 0x0, 0x8, &(0x7f00000011c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}) 16:01:46 executing program 3: socketpair(0x23, 0x0, 0xe, &(0x7f0000000440)) [ 288.6656287] uhub4: device problem, disabling port 1 16:01:46 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xee00, 0xee00, 0xee01}}) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) 16:01:46 executing program 3: socketpair(0x29, 0x5, 0x0, &(0x7f00000001c0)) 16:01:47 executing program 3: socketpair(0x23, 0x0, 0x2, &(0x7f0000000140)) 16:01:47 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xee00, 0xee00, 0xee01}}) 16:01:47 executing program 2: syz_usb_connect$cdc_ecm(0x6, 0x4d, &(0x7f0000000880)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 16:01:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000000c0)) [ 289.1256131] uhub0: device problem, disabling port 1 16:01:47 executing program 3: socketpair(0x1d, 0x0, 0x3ff, &(0x7f0000000080)) 16:01:47 executing program 4: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) [ 289.5556076] uhub2: device problem, disabling port 1 [ 289.6556071] uhub5: device problem, disabling port 1 16:01:47 executing program 1: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:47 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 16:01:48 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x8c, 0x0, 0x40, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x4, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd}, [@call_mgmt={0x5, 0x24, 0x1, 0x3}, @mbim_extended={0x8}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x40}}}}}]}}]}}, 0x0) 16:01:48 executing program 4: socket(0x28, 0x0, 0x80000000) 16:01:48 executing program 3: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000c00)) 16:01:48 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0xd2, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc0, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x6, 0x2, 0xff}, [@mdlm_detail={0x75, 0x24, 0x13, 0x3, "af0e69caa80c462deb4438829e3175da46e7198c6c766896f26e755568481321376c95c2aa98de76807d72a2ab50a4866d4b5f8928105adab6d736c534a9a010b2ac629972385b599dcc76a3bc207d8dfa93a53d7b7f45780a342f097df7f46dfa5bfe11812619eccb26d39df9a58fcdaf"}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0x0, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x2}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x74d6b1664e86d102, 0x3, 0x40, 0x40}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x11, 0x0, 0x20}, 0x0, 0x0}) 16:01:48 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000140)) 16:01:48 executing program 2: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 16:01:48 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) 16:01:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000010c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000014c0)={0x0, 0x0, 0x19, &(0x7f00000011c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "0cf6d64e44034c7b91a1fd3d187b5871"}]}}) 16:01:48 executing program 0: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x4, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10}}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) 16:01:48 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:48 executing program 4: socketpair(0x3, 0x0, 0x10001, &(0x7f0000000000)) [ 290.8356043] uhub2: device problem, disabling port 1 [ 290.9656030] uhub1: device problem, disabling port 1 16:01:49 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000000c0)) [ 291.0256016] uhub0: device problem, disabling port 1 [ 291.4856117] uhub3: device problem, disabling port 1 [ 291.5655997] uhub0: device problem, disabling port 1 [ 291.7055916] uhub5: device problem, disabling port 1 16:01:50 executing program 5: syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x1, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "008d"}, @processing_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x4, 0x6}, @mixer_unit={0x5, 0x24, 0x4, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x82, 0x1f}}}}}}}]}}, 0x0) 16:01:50 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) 16:01:50 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x4, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10}}}}}]}}]}}, 0x0) 16:01:50 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f0000000e80)) 16:01:50 executing program 3: syz_emit_ethernet(0x42, &(0x7f00000000c0)) 16:01:50 executing program 0: socket(0xa, 0x0, 0x7fff) 16:01:50 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000001400)) 16:01:50 executing program 0: socket$inet6(0xa, 0x2, 0x401) 16:01:50 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000001400)) 16:01:50 executing program 4: syz_usb_connect$uac1(0x0, 0x8f, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x3, 0x1, 0x1, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x9}, [@extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x1}, @feature_unit={0x9, 0x24, 0x6, 0x4, 0x0, 0x1, [0x0], 0x81}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x2, 0x5, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xfe, 0x0, 0x3f, {0x7, 0x25, 0x1, 0x82, 0x1f, 0x4}}}}}}}]}}, &(0x7f0000000600)={0x0, 0x0, 0x8, &(0x7f0000000200)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x86, 0x0}]}) 16:01:50 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000001400)) 16:01:50 executing program 1: syz_emit_ethernet(0x7e, &(0x7f00000001c0)) [ 292.9355934] uhub2: device problem, disabling port 1 [ 293.1455836] uhub5: device problem, disabling port 1 [ 293.3956036] uhub4: device problem, disabling port 1 16:01:51 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000000)) 16:01:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000001c0)) 16:01:51 executing program 3: chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0x0) chown(&(0x7f0000000240)='./file0/file0\x00', 0xffffffffffffffff, 0x0) 16:01:51 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000001c0)) 16:01:51 executing program 2: syz_usb_connect$uac1(0x0, 0x94, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x82, 0x3, 0x1, 0x1, 0x0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x1, "008d"}, @processing_unit={0x7, 0x24, 0x7, 0x0, 0x2}, @selector_unit={0x5, 0x24, 0x5, 0x4, 0x6}, @mixer_unit={0x5, 0x24, 0x4, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x82, 0x1f}}}}}}}]}}, 0x0) 16:01:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000001c0)) 16:01:52 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000001400)) 16:01:52 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000001400)) 16:01:52 executing program 1: syz_usb_connect$uac1(0x6, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 16:01:52 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000001400)) 16:01:52 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000019c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000001b00)=@lang_id={0x4}}, {0x0, 0x0}, {0x1c, &(0x7f0000001c00)=@string={0x1c, 0x3, "b650bd2622a18f362a6155557c9d95d499b7525d3c32dd8c45db"}}]}) 16:01:52 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) [ 294.3355816] uhub2: device problem, disabling port 1 16:01:52 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa69, 0x0) writev(r0, &(0x7f0000003500)=[{0x0}, {&(0x7f0000000180)="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", 0x801}, {0x0}], 0x3) 16:01:52 executing program 0: openat$hdaudio(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 16:01:52 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 16:01:52 executing program 5: openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 294.6355791] uhub1: device problem, disabling port 1 [ 294.8555803] uhub3: device problem, disabling port 1 16:01:53 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:01:53 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 295.1055804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5202 command syz-executor.5) 16:01:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (fail_nth: 1) [ 295.2655808] uhub0: device problem, disabling port 1 [ 295.2855716] uhub4: device problem, disabling port 1 16:01:53 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) (fail_nth: 1) 16:01:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 295.4255728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6202 command syz-executor.2) 16:01:53 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 295.5055791] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5007 command syz-executor.5) 16:01:53 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (fail_nth: 1) 16:01:53 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:01:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x20) open$dir(&(0x7f00000000c0)='\x00', 0x20000, 0x7) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000001c0)='mfs\x00', &(0x7f0000000200)='./file0\x00', 0x2000000, &(0x7f0000000240)="a6ac3a882226c11d38d27dd02620d284a5f5318daba31752e6f6155623f28845a4f6eb5ae1bb0eb4a73339b22713ca6fd8e510bacd1c0fdc2a717ebbf27ee5cd9c7031d3bf3123908c3765db61c7456f8320df95bc7efd7289d0b204d9f74722a8cd37") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x800, 0x0) [ 295.6955695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5722 command syz-executor.2) 16:01:54 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc345) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __futimes50(r0, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 16:01:54 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:01:54 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:01:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (fail_nth: 1) [ 296.1455645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6078 command syz-executor.0) 16:01:54 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:01:54 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc345) (async, rerun: 64) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) __futimes50(r0, &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 16:01:54 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r2 = shmget(0x0, 0x1000, 0x40c, &(0x7f00009d7000/0x1000)=nil) shmat(r2, &(0x7f0000bae000/0x2000)=nil, 0x2000) shmdt(r1) 16:01:54 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) r2 = shmget(0x0, 0x1000, 0x40c, &(0x7f00009d7000/0x1000)=nil) shmat(r2, &(0x7f0000bae000/0x2000)=nil, 0x2000) (async) shmdt(r1) 16:01:54 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) [ 296.3655618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4906 command syz-executor.2) 16:01:54 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 296.4555641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6236 command syz-executor.5) 16:01:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 296.6755632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5008 command syz-executor.5) 16:01:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x20) (async) open$dir(&(0x7f00000000c0)='\x00', 0x20000, 0x7) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000001c0)='mfs\x00', &(0x7f0000000200)='./file0\x00', 0x2000000, &(0x7f0000000240)="a6ac3a882226c11d38d27dd02620d284a5f5318daba31752e6f6155623f28845a4f6eb5ae1bb0eb4a73339b22713ca6fd8e510bacd1c0fdc2a717ebbf27ee5cd9c7031d3bf3123908c3765db61c7456f8320df95bc7efd7289d0b204d9f74722a8cd37") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000140)='./file0\x00', 0x10) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x800, 0x0) 16:01:55 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc345) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __futimes50(r0, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc345) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) __futimes50(r0, &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) 16:01:55 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) r2 = shmget(0x0, 0x1000, 0x40c, &(0x7f00009d7000/0x1000)=nil) shmat(r2, &(0x7f0000bae000/0x2000)=nil, 0x2000) shmdt(r1) 16:01:55 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:01:55 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x14) [ 297.8155544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5108 command syz-executor.0) [ 297.8555557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6632 command syz-executor.5) 16:01:56 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 297.8855607] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5108 command syz-executor.0) 16:01:56 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x1400) 16:01:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x20) open$dir(&(0x7f00000000c0)='\x00', 0x20000, 0x7) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000001c0)='mfs\x00', &(0x7f0000000200)='./file0\x00', 0x2000000, &(0x7f0000000240)="a6ac3a882226c11d38d27dd02620d284a5f5318daba31752e6f6155623f28845a4f6eb5ae1bb0eb4a73339b22713ca6fd8e510bacd1c0fdc2a717ebbf27ee5cd9c7031d3bf3123908c3765db61c7456f8320df95bc7efd7289d0b204d9f74722a8cd37") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) pathconf(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x800, 0x0) 16:01:56 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(0x0, &(0x7f00008e6000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c02000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d53000/0x2000)=nil, 0x2000, 0x3) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) [ 298.0755527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6197 command syz-executor.2) 16:01:56 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) [ 298.3655517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5335 command syz-executor.0) 16:01:56 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 298.4455628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5973 command syz-executor.2) [ 298.5755511] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5935 command syz-executor.5) [ 298.5955501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5185 command syz-executor.0) 16:01:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000000140)) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:01:59 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:01:59 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(0x0, &(0x7f00008e6000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c02000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d53000/0x2000)=nil, 0x2000, 0x3) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(0x0, &(0x7f00008e6000/0x2000)=nil, 0x2000) (async) mlock(&(0x7f0000c02000/0x2000)=nil, 0x2000) (async) madvise(&(0x7f0000d53000/0x2000)=nil, 0x2000, 0x3) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:01:59 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x1000000) 16:01:59 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:00 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:00 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:00 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(0x0, &(0x7f00008e6000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c02000/0x2000)=nil, 0x2000) (async) madvise(&(0x7f0000d53000/0x2000)=nil, 0x2000, 0x3) (async) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) [ 302.1955234] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6607 command syz-executor.0) 16:02:00 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) mprotect(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x1) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:00 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:00 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) [ 302.4655540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5934 command syz-executor.0) [ 302.5355211] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6313 command syz-executor.5) [ 302.7155202] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6323 command syz-executor.0) 16:02:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000000140)) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x14000000) 16:02:04 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:04 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) mprotect(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x1) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) mprotect(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x1) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000000140)) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) syz_emit_ethernet(0x4f, &(0x7f0000000140)) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) [ 306.5954955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6504 command syz-executor.0) 16:02:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) mprotect(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x1) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) mprotect(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x1) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:04 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:04 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 306.8154957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5345 command syz-executor.5) 16:02:05 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0xecffffff) 16:02:05 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:05 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000eb9000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) 16:02:05 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:05 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000eb9000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) (async, rerun: 32) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) (rerun: 32) shmdt(r1) 16:02:05 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 307.2354912] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5360 command syz-executor.5) 16:02:05 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000eb9000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000eb9000/0x4000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) (async) shmdt(r1) (async) [ 307.2854916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6201 command syz-executor.2) 16:02:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async, rerun: 32) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) (rerun: 32) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x40) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) chflags(&(0x7f00000001c0)='./file0/file0\x00', 0x7) 16:02:06 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0xfdffffff) 16:02:06 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:06 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:06 executing program 3: __fhopen40(&(0x7f0000000000)="ff03ce1c4933191f062eaad8529aa1386a2b1a6a91c871d90c9431ec4831653635fafdbd0c21410180552570c6d99200b3ff0eaa5338ae80d7eb4d38ae15d1ba7c704e82968aa5e03b75a0830100000097383c218c9865c7871355d5c123dcae1b6e231adf264c45000000000000", 0x6e, 0x10) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000180)) ioctl$FIONREAD(r2, 0x4008426f, 0x0) dup3(r1, r1, 0x8) [ 308.9554801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5259 command syz-executor.2) [ 309.0054929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5504 command syz-executor.5) 16:02:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0xfeffffff) 16:02:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') (async) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x40) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) chflags(&(0x7f00000001c0)='./file0/file0\x00', 0x7) [ 309.2654774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5561 command syz-executor.5) 16:02:07 executing program 3: __fhopen40(&(0x7f0000000000)="ff03ce1c4933191f062eaad8529aa1386a2b1a6a91c871d90c9431ec4831653635fafdbd0c21410180552570c6d99200b3ff0eaa5338ae80d7eb4d38ae15d1ba7c704e82968aa5e03b75a0830100000097383c218c9865c7871355d5c123dcae1b6e231adf264c45000000000000", 0x6e, 0x10) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) __fhopen40(&(0x7f0000000000)="ff03ce1c4933191f062eaad8529aa1386a2b1a6a91c871d90c9431ec4831653635fafdbd0c21410180552570c6d99200b3ff0eaa5338ae80d7eb4d38ae15d1ba7c704e82968aa5e03b75a0830100000097383c218c9865c7871355d5c123dcae1b6e231adf264c45000000000000", 0x6e, 0x10) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0xffffffec) 16:02:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0xfffffffd) [ 309.3954770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5366 command syz-executor.5) 16:02:07 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:07 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0xfffffffe) 16:02:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 309.6054821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6233 command syz-executor.5) [ 309.6354740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6239 command syz-executor.2) 16:02:07 executing program 3: __fhopen40(&(0x7f0000000000)="ff03ce1c4933191f062eaad8529aa1386a2b1a6a91c871d90c9431ec4831653635fafdbd0c21410180552570c6d99200b3ff0eaa5338ae80d7eb4d38ae15d1ba7c704e82968aa5e03b75a0830100000097383c218c9865c7871355d5c123dcae1b6e231adf264c45000000000000", 0x6e, 0x10) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) __fhopen40(&(0x7f0000000000)="ff03ce1c4933191f062eaad8529aa1386a2b1a6a91c871d90c9431ec4831653635fafdbd0c21410180552570c6d99200b3ff0eaa5338ae80d7eb4d38ae15d1ba7c704e82968aa5e03b75a0830100000097383c218c9865c7871355d5c123dcae1b6e231adf264c45000000000000", 0x6e, 0x10) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 309.7554769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5365 command syz-executor.5) [ 309.8854760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5441 command syz-executor.5) [ 309.9154733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5358 command syz-executor.2) 16:02:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000180)) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) dup3(r1, r1, 0x8) 16:02:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 310.8854740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5737 command syz-executor.2) 16:02:09 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000a99000/0x4000)=nil, 0x2000) shmdt(r2) munmap(&(0x7f0000dfe000/0x4000)=nil, 0x4000) shmat(r1, &(0x7f0000a76000/0x4000)=nil, 0x4000) r3 = shmget(0x3, 0x3000, 0x640, &(0x7f0000d4e000/0x3000)=nil) shmat(r3, &(0x7f000080c000/0x2000)=nil, 0x2000) 16:02:09 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:09 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) __fstat50(r0, &(0x7f0000000180)) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) dup3(r1, r1, 0x8) 16:02:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x40) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) chflags(&(0x7f00000001c0)='./file0/file0\x00', 0x7) 16:02:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f00000000c0)='./file0\x00', 0xd) compat_12_stat12(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:10 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 311.9354614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6752 command syz-executor.5) 16:02:10 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000a99000/0x4000)=nil, 0x2000) (async) shmdt(r2) munmap(&(0x7f0000dfe000/0x4000)=nil, 0x4000) (async) shmat(r1, &(0x7f0000a76000/0x4000)=nil, 0x4000) (async) r3 = shmget(0x3, 0x3000, 0x640, &(0x7f0000d4e000/0x3000)=nil) shmat(r3, &(0x7f000080c000/0x2000)=nil, 0x2000) 16:02:10 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:02:10 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:10 executing program 2: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 312.1954576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6102 command syz-executor.2) 16:02:10 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async, rerun: 32) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) (rerun: 32) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000a99000/0x4000)=nil, 0x2000) (async) shmdt(r2) munmap(&(0x7f0000dfe000/0x4000)=nil, 0x4000) (async) shmat(r1, &(0x7f0000a76000/0x4000)=nil, 0x4000) (async) r3 = shmget(0x3, 0x3000, 0x640, &(0x7f0000d4e000/0x3000)=nil) shmat(r3, &(0x7f000080c000/0x2000)=nil, 0x2000) [ 312.3154583] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6190 command syz-executor.5) 16:02:10 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) compat_43_olseek(r0, 0x6, 0x2) dup3(r2, r3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000100)) [ 312.4254644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6843 command syz-executor.2) [ 312.4354544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5508 command syz-executor.0) 16:02:10 executing program 2: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:10 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:10 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000d82000/0x3000)=nil, 0x3000, 0x6) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) munmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000) shmdt(r1) [ 312.6354572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6635 command syz-executor.5) [ 312.6954558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6238 command syz-executor.2) [ 312.7754528] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6704 command syz-executor.0) 16:02:12 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 314.1754471] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7117 command syz-executor.0) 16:02:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) pathconf(&(0x7f00000000c0)='./file0\x00', 0xd) (async, rerun: 32) compat_12_stat12(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) (rerun: 64) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:12 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r3 = openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) compat_43_olseek(r0, 0x6, 0x2) dup3(r2, r3, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) (async) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000100)) 16:02:12 executing program 2: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:12 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000d82000/0x3000)=nil, 0x3000, 0x6) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) munmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) madvise(&(0x7f0000d82000/0x3000)=nil, 0x3000, 0x6) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) munmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000) (async) shmdt(r1) (async) 16:02:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x801) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:12 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000d82000/0x3000)=nil, 0x3000, 0x6) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) munmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) madvise(&(0x7f0000d82000/0x3000)=nil, 0x3000, 0x6) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) munmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000) (async) shmdt(r1) (async) 16:02:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f00000000c0)='./file0\x00', 0xd) compat_12_stat12(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) pathconf(&(0x7f00000000c0)='./file0\x00', 0xd) (async) compat_12_stat12(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:12 executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 314.6454533] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6470 command syz-executor.0) [ 314.6854393] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5976 command syz-executor.2) 16:02:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:12 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) compat_43_olseek(r0, 0x6, 0x2) dup3(r2, r3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000100)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) pipe(&(0x7f0000000040)) (async) openat$wscons(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) (async) compat_43_olseek(r0, 0x6, 0x2) (async) dup3(r2, r3, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000100)) (async) [ 314.7354418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5602 command syz-executor.5) 16:02:13 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x3, 0x2000, 0x200, &(0x7f00009d7000/0x2000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) compat_50___shmctl13$IPC_STAT(r1, 0x2, &(0x7f0000001000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)="02dbb8d5a5fd9d572bc16fe2dfb6fd9325fb653e489d9518d9db726c2dd9d968270ce24ae9d6d21cc6746413a47a468464c7bc19a906ec2da1827899294231bf38c707567f377b4604dcc1cff6c2e130734e7d8b20b00346fff8e76f4cb95a334fc34a77669d00ced9e1b5275e3560ef6a4b60c06baacb3d3ee0b88c8f7e4d7307a293b33f918b44aa7a38e22944f0ab6ef6bb7287eced1d562bace04c396e7bd6ba2c785c93283123849a97fda049cddec678296d6e2f87d816f71bc52b2db25a1688dc5757849f3c6786218ff0f524b33525df35f547829383496916b03be1cd6fb71bc18db7aa813ee2ff2ae2507449a14940db20d54ecb2c82650fa662ec9405bdc63cc8103143945508a682535ccefda20e8b975712587ae4aeb2fc01a8287528d73bfc14375ce0da50050be0ff7ff056e6cf44c579651671ea393fb6d858e9669641d25ab016e98af9eeae4141c1260e21b8574e57c9f2aed81d20d826d009c03116911a737ac4ece35eae77e16886761396dd1b265fa3b46a2b6d60bf35d85e12098d0c53ab442c0281a77de191f6431af4e9c22932bd7b8ee4f13ebcfd234d8201da893ba593dd8ca49ff81ac7acd150995eeae794d1086e1b9833494b60eee16e1db5ef094941ff355b180dc68c970038252eb93d42e5e1a64ced53dbe40244a1e207c42b8176d2a946da6993c9983e1cdba76b7ccd871dd2721449037ba49e141b377669928bf0414e5cc58f0f4977e7c5b8a99ff06e61d1042c66ac8d11500b27eea5a5e5211666323fa6dfacfe796d58e5ee51d4f7bde0307fafae8f75b8b8a16a62033c4860825c1a0bda33a13c3c3e6fb2dcd7596dd9a4acd467bd8c4c6a56ec6731a4651b05f6fa404edcec0a1aec63373aef280087d8f4fb4630428fe9c2d7d10cf4e2bf936e9f1ff8fddfb5f8570853588705fbf84389ae55df73ce3aa4ed09292aa4eadb9e4c720cc06ec4e89fda57158649a5c4ad8f844fccd6730c3a85491cf5c072ba7b589ff3179d2cc126aa456d57bd49a2c80f579e52d1427b700858fe2eee54d761be753fc901596f51c353fd9afc4d8cd5bf37fcbcfabbc3b772a40cc59b65e34a9b81b833027cb40b36fda19644e606ca2ab31d13ae86de6ee7479a94152196f6e3615cf4de70d407be00daee4e38c6a1130c1696c7bf062502672d33d322a030a5c950f7d050d98eef368f85a15706e448ae1198fadd044d6fb34631e0ffef2c017bd209cc17e4c26845e215531817079e23b577b327062f24bf17143f2e0b68d873eb9c1712d382162f5f39cc558e4a46f7085e942188ebf21e3de281f3aa3a854bd563012c2689fcb7fbd703c20bb3c51d7cccf284550312541c016aa7533b8ff80ac5df6d502760e4ecd15febe01a3b8e775229a7bace7a558999593ef11faaa04ee26cc52b3d993b1679bcd246161ebb988d4b0233f88d68e7da27a1ec85f086e3ce0c9419ae9e07751434b6fd1794e7e2a614719a69fb4046e39679421ed8f140b514e6ac0d27258a7f75bc6d834abe465e38b188dbcbea8151c0f77ea10aa7d5aed5e49bad917f34b451a594b47aa845f596e46b100458c81b76e3a663aad7bd5b10e1a3bdf60fa3b492b2041c93ad08e45ad73fd2680e2b042cb94a57ad7ecfb4f0217fec1e76940ed11f5f8b1787036055d0b33de5196ba7994eb1a856212aaa9ad05ff89ecef696505a98570eec0861b06b8212f02d5b61f309b805f314f968d70d71b93a4d434502f1804836d5294d559c0a1a7029c60820f35a7f817bcdff80c2b1a76a1946c365bb64977192882a7b075234a20d4fa2ef3180ec4f7c093f52ba4119ce9ef7bbfc3587ee3256b787fe80d3d69844af6897032d38425176774311f78f57b566255378d44c1d2bf88a8847b7a7024b2fc9847e9e4ccd3dd90763d06a989b0e529e45cf1935f0303632db48714aefa20da6ef0d027caed017c8eb6ce1ee508a0591a3b9d629a9e77eefa118892edffdd242fc793cf35a5e64c4159773f74782534baa673071500454687ed3b12e5ea274759f0dffa033f95667b924889f1dcfabe500d7963f8799d2e1f6d479942eeb58d343ae7a0b105728a88bad8fde3d9679526183740d5a58bc2272405f281f2149d062925dae3da17642921f7890a6dbe25fb55e82408c07c7a26281eed73067d0429b687d6f4a36af04f76e8ba837b5626ca459d8d327de751404322792412f83e48d5c2167086ee42eda27288ea4129a3802f0411f58ecf1c459afd723ccf1f07c9f0f4a1a623ce69118d34aeb9f90b317a3ac1f8bd1bdc4bdd5706483463a15c7b37986174d841818d8f0b90cb4eae2548a8686449a86c2577d00538efc77af8f10187543adf3a6c44ed9c9110aaae85493bd71ba9565053a72ea7c0fa5d90288fffb0cc526caad9a5d14b81c3f63fb3c9016f0a504ddd114c2c9062b5c14de4f9a93899a5c1a46dbc550acb86796fa83d76f68c462bed6f85d7ccf0fcb5b0c0d6133a3d39971dfbf83c7111266043bb577fce10e5693c2a1ec2df0d88844aa7c4486aab3fa0a31de66fcdfd9f505b91a979bf3cf0413ed71ea21942ca48e7136753e4aa96ccf7bfd617202a6b1a64b591c5eb49f625ace32acb1584aecae4f7ce742a26f86e2e11151c6e577c79843c39b26eb72860a56423c13b4553703a7bcadeb6762986a08edf9ef33a34824986f07dbfd1777168a33223ef611fd3a67b96e040c1698acc6515063537a57b8bec89511fd0569748faa43629d0307e564936ea67d2e0c0681cc5c39746dd2310a3ff86e6c690add83181df77747571931fcf65cfc89e2cf5fa7bf4d0aea4993929e761ba5bd81a4b856b661a5820870bc3281da0ae8f34e7e8bb63ad9f6fd1362c322c682eb8fd17417921ea6b67491a5f3d8edd95e9334f66fb5db7adbc2769c1408adfb7cc575cc0da83429aab08b4540b36a7ceaa47da81b5d42f4d7db1e99828d9de7d656fcaeb894dbc4642a25b4a5b2d88126e0c182ed53f681bbdd495c8d1d5d84348ffe7387ec34259ad649d9cfca62c94ef375241340a25b5cd7fd21f8c04d7df001499ea9cb62a622846e1fa26f275233e63ec03a6b63ea9b566a99d717b587d556b541975c9b33df3c1352ffc7cf5538950256f1205c10511819f2bddcfcbc2b41da6f61ca5332bf2bc0de317e810e75d5799bdb1392a1a19570d0d72d25387323bdd532b5ce66f1b69a7eb36a25289e59c1bc6089369f8e6cb46fcdf8282801f5d60be019f094a7a6b28157ccbd858836734b5135d3b0170af1b31ba0f1dac2bd45cca129228783c33e3925a15afa45413a50360fb257c6cb4743e2fc4063964453260b7914a0e82697cdf94d17929704eef1d4e9f28eabf9b7be58b321e0716abd31cd61e1e6cba93d38fade30ebe8303d065d2e4c2275b2a4020d7e497a141f021c525c17d0557dbbf00f32bd9b89b1c9c2b9c91fd18c32496263efae5c723da0f95c600c83d4705089173fba0eacb336b8d1000a43eb108fb3993cb161c4b8f9d3a35864a383094944bc6527979f8334250d8140ed2c76e61bf94d2f996d3e223edc974d7f75186b69f89bff112110a356aa5f4288bcc3aa0c619ebfaec66694920cd25a24fd1068dbfec0e47e4e28ba0e6a06d3f31082de9a619e835192bc97984361fe23578bc7098c33fb6ca77c64e23890b9dbed498b4ec3deaa0605c3c24f2515c73d9d97bb575db73dc1d13bf0f11c5cc4e62f8d7e2ff542bea6e6cf18dbe7a7d64b09fc440e9d15141877b2788617135c59dc05b65077082c3332ee2deca029fc14de05244cfe76ce598e4ab9e736fe51b73ca7bec057e338adc87d26d406eeedd242942de1c69f48ccb2ad0109a39589f5134ae5466c67b1bb3471af42a8fb1c420130062a2bcdb2dc0897bff1b67463cebcab5017123d869325464ef41478f41e2faa1ba9f7a77d4b9ac7e177493959015163e5cc14c225535b9bab8292d66c7c3324772fcf939bddf163ff5d9d8f8806e1e786b224730a3175b176ca2fba561893b3f1be7c7ea30ae66591cf1abda4f5f042118cd7f70232aca22e2dc4b82531f5e02d313f620ade0f097f57c32765778a1a343adc775b208cf5c43c22d9a2918758af05b3b980f7cc882a122129e2268218af9bd4695c57fb74f2dc1c5c678364551a57389da0f92d8005bf84a517eee9c8f8b3f7f82d8cb1416b99e6a760d18e377356cd7284c7113ae8e406d450ceb80e3d6b1ac07e78b89bdd3e0f00c3d51889fd8a497ae5fa364890b15ffb57341257adc11b3b006f77914988b3703d83a048dd9979752d34ef9883eeee71d901a2031a6c330fe73759477a182f1a3a63453c747580aefed7b52054a556352fd11fb72dc0748cf9c37491e68d82ab11c8f30d5e6dcd1ec03acbe2ef99080c52a49809cb5d287419a21c08763526c51de77eac05bb993896c2e17209c3bfd08a8055f2f1960c3d22ee5c5e3239652d2d386a9a9d13d53d15df721eb15cd4663ba0b4dfe3770e3fec7b637388a88234ce13d069623ae99848075e0037b52c41712ec002edd5ae9555ddbbffbbf6b0afdefc4f738d651d6568825f13a287f5ab8effffffff69988b196a972a15d08cdc2059cbfd1cdb802ed9f62a3121f5526c59a0dbced9759275ae1738e9948eba30787f870528792a5f08357db223f6b2166c8adddb431c95cfe4e00c7cdc9ae55b501daeb80f4eae2b83e1dc316933486463fda17377310125e1598e2668015a33829c01e679cd74432570aa54b1e68019d70412fc2b824eb4b3c305a5bfb469fd80bf6e7fc66f4a63791a7ebe8cf25e8cf59b992c4cbda4cd22c029a81b14515bbbcfc9ee330f1ff14cc186e06f8b90e9e8e1172a7fce53a69e5ff6b24ad3e1f5431f4d994eaade13fd3932eccbf4a98c2efb6d5273660eee342c37b87465e63a567e1e1526681684ae69dc7885f577244fc561973c16e80e131b221883e5f2c13d36f96e03a3727a98f144dd85d46a1c0d3d51b9efbef5f5261112336fdb98ef22b9d6f34af9ff33ea9ba4667546d026c95f27e8d6b6b19eb5d6a8017934309bfa735f2da9fc2ad33affa18af49435c29a5f1d728e28d7abb5cc5bc12b9f7bd916c2f8f9a88a89aee7fc948e96df92a4bc360d3f69191551dd9fe6d889a07e0408c575ebfecd866921e7d2eddd19fbe415afd9a9e30babbfd8fac87c954112b2314cd0c9fd6b75d28d964c226c8fa537e93e7bdbb6261d7d5e1ae0471a3b6d8082f1ee69ce18d81f04c6d4105566dc572a6ae46a80cc57e4cf9672c8afac67b24feecbf7d2c9590084416a5aa7d0c31873bcac4c4e9103b39783a7f257f8132980242b9c37f1f6cb85225a0e94e759f6503290b30a0513d4b482898ce4e3d5a1d23a7fc3e8b0c1e2cad4a768102ada53e5d368b4ef996d8c9807000de8d55972aebf0ab67834c419074d61c16b105f456b86507f8774f947aeba2d7a801fc557b8eccb771269f7b02048420ad91402b00bf11e082fe3c12d5a1fe5291d51100b23433c35b994781e875b5109ce3bb6eb8fe6a0b908939c6b4a2d63ae87c2754c01c368e9f791372ea0b42c31afdea675afd3c048faff91562c1cbdb523c6c228d4eb25f4a82b6a42ee096f912d9a54448495ee19ec1dcc8ce2096c94c4bf645c1799e9aad9cb30d0fe4d54ffbb0d395d4ee91a17b57700000000000000000000000000e9f01df1760cb32b92bc4ec1b8557f2810591b7b82d5853a2b083b911a799da75c65c33f1a7a78b3ee31d18d3ef4b0cc81ca544a68264fb674334e683db40c5113131f87bcc2ef1bc363e200"/4125}) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r3 = shmget(0x1, 0x14000, 0x24, &(0x7f0000e37000/0x14000)=nil) shmat(r3, &(0x7f000091f000/0x1000)=nil, 0x0) shmdt(r2) 16:02:13 executing program 4: modctl$MODCTL_EXISTS(0x3, 0xc8c1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='efs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = __fhopen40(&(0x7f0000000040)="2d4fca7069d6336d94f37b29e50618873e3d29b812", 0x15, 0x40000) recvfrom$unix(r1, &(0x7f0000000140)=""/190, 0xbe, 0x400, &(0x7f0000000200)=ANY=[@ANYBLOB], 0xa) ioctl$FIONREAD(r0, 0x4008426f, 0x0) modctl$MODCTL_EXISTS(0x3, 0x1) [ 315.0454423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5529 command syz-executor.5) 16:02:13 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:13 executing program 4: modctl$MODCTL_EXISTS(0x3, 0xc8c1) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='efs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = __fhopen40(&(0x7f0000000040)="2d4fca7069d6336d94f37b29e50618873e3d29b812", 0x15, 0x40000) recvfrom$unix(r1, &(0x7f0000000140)=""/190, 0xbe, 0x400, &(0x7f0000000200)=ANY=[@ANYBLOB], 0xa) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) modctl$MODCTL_EXISTS(0x3, 0x1) [ 315.2554361] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6216 command syz-executor.2) [ 315.3254447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5990 command syz-executor.5) [ 315.5154399] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6473 command syz-executor.0) 16:02:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x801) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:14 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x38) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:02:14 executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:14 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x3, 0x2000, 0x200, &(0x7f00009d7000/0x2000)=nil) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) compat_50___shmctl13$IPC_STAT(r1, 0x2, &(0x7f0000001000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)="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"/4125}) (async) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) r3 = shmget(0x1, 0x14000, 0x24, &(0x7f0000e37000/0x14000)=nil) shmat(r3, &(0x7f000091f000/0x1000)=nil, 0x0) shmdt(r2) 16:02:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 316.3254496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6709 command syz-executor.0) 16:02:14 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (rerun: 64) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x801) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 316.5254274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5515 command syz-executor.5) [ 316.5356955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5624 command syz-executor.2) 16:02:14 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x3, 0x2000, 0x200, &(0x7f00009d7000/0x2000)=nil) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) compat_50___shmctl13$IPC_STAT(r1, 0x2, &(0x7f0000001000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)="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"/4125}) (async) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) r3 = shmget(0x1, 0x14000, 0x24, &(0x7f0000e37000/0x14000)=nil) shmat(r3, &(0x7f000091f000/0x1000)=nil, 0x0) (async) shmdt(r2) 16:02:14 executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:14 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:02:15 executing program 3: setrlimit(0xb, &(0x7f0000000000)={0x7, 0x5}) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(0x0, &(0x7f0000d4e000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget(0x2, 0x2000, 0x200, &(0x7f0000f02000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000af3000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000813000/0x2000)=nil, 0x3000) [ 317.2854340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5625 command syz-executor.5) [ 317.3054238] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5773 command syz-executor.0) [ 317.4254266] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6991 command syz-executor.2) 16:02:15 executing program 4: modctl$MODCTL_EXISTS(0x3, 0xc8c1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='efs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = __fhopen40(&(0x7f0000000040)="2d4fca7069d6336d94f37b29e50618873e3d29b812", 0x15, 0x40000) recvfrom$unix(r1, &(0x7f0000000140)=""/190, 0xbe, 0x400, &(0x7f0000000200)=ANY=[@ANYBLOB], 0xa) ioctl$FIONREAD(r0, 0x4008426f, 0x0) modctl$MODCTL_EXISTS(0x3, 0x1) modctl$MODCTL_EXISTS(0x3, 0xc8c1) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='efs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x0, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) __fhopen40(&(0x7f0000000040)="2d4fca7069d6336d94f37b29e50618873e3d29b812", 0x15, 0x40000) (async) recvfrom$unix(r1, &(0x7f0000000140)=""/190, 0xbe, 0x400, &(0x7f0000000200)=ANY=[@ANYBLOB], 0xa) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) modctl$MODCTL_EXISTS(0x3, 0x1) (async) 16:02:15 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:15 executing program 3: setrlimit(0xb, &(0x7f0000000000)={0x7, 0x5}) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(0x0, &(0x7f0000d4e000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) r3 = shmget(0x2, 0x2000, 0x200, &(0x7f0000f02000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmat(r2, &(0x7f0000af3000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r0, 0x0) (async) shmat(r2, &(0x7f0000813000/0x2000)=nil, 0x3000) 16:02:15 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:15 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000540)=""/15, 0xf}], 0x1, 0x2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x1, 0x210, r4, 0x0, 0x6) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000140)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000200)="3aa7cf7f4a7b91bf874a242099647a96c9121bae493eee4bcdadcacdbb62a0ba93933d11928a0ad2003d1a2890d591587e47853527bcb2f2be1bb7ad88149c3a5c0ed8ef892dd6c224c121afea1a1a4ae7085a37e113c9305bb7d57bc599e00df4f24367fb2863452e3f9056d33ce4f4e0c355b78e98bae8a021da4c9c92bafae8481507e8dc054cd43855b14e67d17af5544c0b9aed363354e90ef93ee5edcc8a5c7588ceef84", 0xa7}, {&(0x7f00000002c0)="0310e8f942651b2487cae88fc9c172efc322d028d6fe75bef49029b7f52220be701e0fba408741131dc8efe495213636344823c897e6d1e8eec615bbbdb70fc2b55d414bf71e789ae2203173ae856bfd2db6b31860db2a7a47be63fd79c8c1de66604d9b08dfaed21ba271501b449051778df113b752491bbab594dce480fa0ac0fb64ce5245d81ae3a9f23bf123d5af696a5d8636804a8b6e", 0x99}, {&(0x7f0000000380)="d2768ec8f01abce7b93ba58e1abe52716272861b8ea401dd86f1bc4b629fad3ff965cbf250ceb8e531f343612e32560016e2ccef80046cc18de667e5e91f3c471ba248d33551f0bf8e52099c2a8418ecb4d933a656c0e04388d5b866986e76fbea2ce50089", 0x65}], 0x3, 0x0, 0x0, 0x404}, 0x0) r5 = __clone(0x0, 0x0) mmap(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x4, 0xa90, r0, 0x0, 0x7fffffffffffffff) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x1b, r5, &(0x7f0000000000), 0x0) __fstat50(r1, &(0x7f0000000580)) ktrace(&(0x7f0000000100)='./file0\x00', 0x1, 0x40, r5) ioctl$FIONREAD(r2, 0x4008426f, 0x0) __fstat50(0xffffffffffffff9c, &(0x7f0000000480)) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 16:02:16 executing program 3: setrlimit(0xb, &(0x7f0000000000)={0x7, 0x5}) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(0x0, &(0x7f0000d4e000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) r3 = shmget(0x2, 0x2000, 0x200, &(0x7f0000f02000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) (async) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000af3000/0x2000)=nil, 0x2000) (async) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000813000/0x2000)=nil, 0x3000) [ 317.8254298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5784 command syz-executor.5) [ 317.8554168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6989 command syz-executor.0) 16:02:16 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 317.9554186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6433 command syz-executor.2) [ 318.3454178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5698 command syz-executor.0) 16:02:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f0000000200)='./file0/../file0\x00', 0xa) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x9feb45b9e4649f7e) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x400000, 0x40) __wait450(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:17 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:17 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000540)=""/15, 0xf}], 0x1, 0x2) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x1, 0x210, r4, 0x0, 0x6) (async) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000140)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000200)="3aa7cf7f4a7b91bf874a242099647a96c9121bae493eee4bcdadcacdbb62a0ba93933d11928a0ad2003d1a2890d591587e47853527bcb2f2be1bb7ad88149c3a5c0ed8ef892dd6c224c121afea1a1a4ae7085a37e113c9305bb7d57bc599e00df4f24367fb2863452e3f9056d33ce4f4e0c355b78e98bae8a021da4c9c92bafae8481507e8dc054cd43855b14e67d17af5544c0b9aed363354e90ef93ee5edcc8a5c7588ceef84", 0xa7}, {&(0x7f00000002c0)="0310e8f942651b2487cae88fc9c172efc322d028d6fe75bef49029b7f52220be701e0fba408741131dc8efe495213636344823c897e6d1e8eec615bbbdb70fc2b55d414bf71e789ae2203173ae856bfd2db6b31860db2a7a47be63fd79c8c1de66604d9b08dfaed21ba271501b449051778df113b752491bbab594dce480fa0ac0fb64ce5245d81ae3a9f23bf123d5af696a5d8636804a8b6e", 0x99}, {&(0x7f0000000380)="d2768ec8f01abce7b93ba58e1abe52716272861b8ea401dd86f1bc4b629fad3ff965cbf250ceb8e531f343612e32560016e2ccef80046cc18de667e5e91f3c471ba248d33551f0bf8e52099c2a8418ecb4d933a656c0e04388d5b866986e76fbea2ce50089", 0x65}], 0x3, 0x0, 0x0, 0x404}, 0x0) (async) r5 = __clone(0x0, 0x0) (async) mmap(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x4, 0xa90, r0, 0x0, 0x7fffffffffffffff) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x1b, r5, &(0x7f0000000000), 0x0) __fstat50(r1, &(0x7f0000000580)) ktrace(&(0x7f0000000100)='./file0\x00', 0x1, 0x40, r5) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) __fstat50(0xffffffffffffff9c, &(0x7f0000000480)) (async) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 16:02:17 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x2000, 0x543, &(0x7f0000cb3000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmat(r0, &(0x7f0000999000/0x1000)=nil, 0x2000) 16:02:17 executing program 4: compat_43_oftruncate(0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) r0 = compat_30_socket(0x23, 0x40000000, 0x5) compat_40_mount(&(0x7f00000001c0)='ext2fs\x00', &(0x7f0000000200)='./file0\x00', 0x20000, &(0x7f0000000240)) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/86}, &(0x7f00000000c0)=0x58) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:02:17 executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:17 executing program 4: compat_43_oftruncate(0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) r0 = compat_30_socket(0x23, 0x40000000, 0x5) compat_40_mount(&(0x7f00000001c0)='ext2fs\x00', &(0x7f0000000200)='./file0\x00', 0x20000, &(0x7f0000000240)) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/86}, &(0x7f00000000c0)=0x58) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) compat_43_oftruncate(0xffffffffffffffff, 0x2) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async) compat_30_socket(0x23, 0x40000000, 0x5) (async) compat_40_mount(&(0x7f00000001c0)='ext2fs\x00', &(0x7f0000000200)='./file0\x00', 0x20000, &(0x7f0000000240)) (async) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/86}, &(0x7f00000000c0)=0x58) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) 16:02:17 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 64) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) (rerun: 64) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000540)=""/15, 0xf}], 0x1, 0x2) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) setpriority(0x1, 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async, rerun: 32) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x1, 0x210, r4, 0x0, 0x6) (rerun: 32) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000140)=@abs={0x2, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000200)="3aa7cf7f4a7b91bf874a242099647a96c9121bae493eee4bcdadcacdbb62a0ba93933d11928a0ad2003d1a2890d591587e47853527bcb2f2be1bb7ad88149c3a5c0ed8ef892dd6c224c121afea1a1a4ae7085a37e113c9305bb7d57bc599e00df4f24367fb2863452e3f9056d33ce4f4e0c355b78e98bae8a021da4c9c92bafae8481507e8dc054cd43855b14e67d17af5544c0b9aed363354e90ef93ee5edcc8a5c7588ceef84", 0xa7}, {&(0x7f00000002c0)="0310e8f942651b2487cae88fc9c172efc322d028d6fe75bef49029b7f52220be701e0fba408741131dc8efe495213636344823c897e6d1e8eec615bbbdb70fc2b55d414bf71e789ae2203173ae856bfd2db6b31860db2a7a47be63fd79c8c1de66604d9b08dfaed21ba271501b449051778df113b752491bbab594dce480fa0ac0fb64ce5245d81ae3a9f23bf123d5af696a5d8636804a8b6e", 0x99}, {&(0x7f0000000380)="d2768ec8f01abce7b93ba58e1abe52716272861b8ea401dd86f1bc4b629fad3ff965cbf250ceb8e531f343612e32560016e2ccef80046cc18de667e5e91f3c471ba248d33551f0bf8e52099c2a8418ecb4d933a656c0e04388d5b866986e76fbea2ce50089", 0x65}], 0x3, 0x0, 0x0, 0x404}, 0x0) (async, rerun: 64) r5 = __clone(0x0, 0x0) (async, rerun: 64) mmap(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x4, 0xa90, r0, 0x0, 0x7fffffffffffffff) ptrace(0x9, r5, 0x0, 0x0) (async, rerun: 64) ptrace(0x1b, r5, &(0x7f0000000000), 0x0) (async, rerun: 64) __fstat50(r1, &(0x7f0000000580)) (async) ktrace(&(0x7f0000000100)='./file0\x00', 0x1, 0x40, r5) (async, rerun: 32) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async, rerun: 32) __fstat50(0xffffffffffffff9c, &(0x7f0000000480)) (async, rerun: 64) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') (rerun: 64) 16:02:17 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x2000, 0x543, &(0x7f0000cb3000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) shmat(r0, &(0x7f0000999000/0x1000)=nil, 0x2000) [ 319.2954159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6737 command syz-executor.0) 16:02:17 executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:17 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x2000, 0x543, &(0x7f0000cb3000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) shmat(r0, &(0x7f0000999000/0x1000)=nil, 0x2000) [ 319.3354084] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5829 command syz-executor.2) [ 319.3654077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.5) 16:02:17 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 319.3854181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.5) [ 319.4054371] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.5) [ 319.4154068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.5) [ 319.4554083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.5) [ 319.4554083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6960 command syz-executor.5) 16:02:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) pathconf(&(0x7f0000000200)='./file0/../file0\x00', 0xa) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x9feb45b9e4649f7e) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x400000, 0x40) (async) __wait450(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:17 executing program 4: compat_43_oftruncate(0xffffffffffffffff, 0x2) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async) r0 = compat_30_socket(0x23, 0x40000000, 0x5) compat_40_mount(&(0x7f00000001c0)='ext2fs\x00', &(0x7f0000000200)='./file0\x00', 0x20000, &(0x7f0000000240)) (async) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/86}, &(0x7f00000000c0)=0x58) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:02:17 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x1b, r5, &(0x7f0000000000), 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r6, 0x4008426f, 0x0) r7 = syz_usb_connect$printer(0x7, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x80, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0xff, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x3f, 0xcd}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x0, 0x8, 0x0, 0x10}, 0x33, &(0x7f0000000340)={0x5, 0xf, 0x33, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x90, 0x9, 0xff, 0xff81, 0xff}, @ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x6, 0xf0f, 0x175b, [0x752c1965697e5ad5, 0x3f0f, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x5, 0x6, 0x1, 0x1ff, 0x7}]}, 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x82c}}, {0x9c, &(0x7f00000003c0)=@string={0x9c, 0x3, "4654028934506ddbc883b931b3abaea6a147c1157e957fdcda60b699ebda2a82cb4661687bc6054bda06742633a6014c445ef418c1816de80f8b8765ed3bbe374cb82e374ce9bfd4d7ed7f35969e6c5638fcf21dbf074c55480ac5abed918f7c0968cb17b6baab161b87bdd5b69622be5d37f3a62359ee147edee9cf85df10db9a9fff039acfed5b082f75b424a5ad8b91cc76d90d89db52b7e9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x44a}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44e}}]}) poll(&(0x7f00000005c0)=[{r6, 0xc0}, {r4, 0x1}, {r2, 0x100}, {r4, 0x4}, {r0, 0x100}, {r7, 0x1}], 0x6, 0x9551) posix_spawn(0xffffffffffffffff, &(0x7f00000000c0)='\x00', &(0x7f0000000140)={0x110, 0x2, &(0x7f0000000100)=@close={0x2, r4}}, &(0x7f0000000180)={0x10, r5, {}, 0x9, {[0x10000, 0xbf, 0x5, 0x5b]}, {[0x5, 0x9e9, 0x7ff, 0xfffffffa]}}, &(0x7f0000000200)=['\\\x00', ']^$\x00', '%\\.}-#]\'^*\x00', '\x00', '](\x00', '[:', '\x00', '\x00', '.$@\x00', '!\x00'], &(0x7f0000000240)=['#^)/\x00', '^+\x00', ',@&\x00']) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1090, r3, 0x0, 0xfff) [ 319.7254060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7373 command syz-executor.0) 16:02:18 executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:18 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x1b, r0, &(0x7f0000000000), 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x40, r0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmat(r1, &(0x7f0000db1000/0x3000)=nil, 0x3000) shmdt(r4) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) r5 = shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r5) shmctl$IPC_RMID(r3, 0x0) [ 320.0054083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6846 command syz-executor.5) 16:02:18 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 320.1554011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6848 command syz-executor.2) 16:02:18 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 320.5654004] uhub5: device problem, disabling port 1 16:02:18 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:18 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x1b, r0, &(0x7f0000000000), 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x40, r0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmat(r1, &(0x7f0000db1000/0x3000)=nil, 0x3000) shmdt(r4) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) r5 = shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r5) shmctl$IPC_RMID(r3, 0x0) __clone(0x0, 0x0) (async) ptrace(0x9, r0, 0x0, 0x0) (async) ptrace(0x1b, r0, &(0x7f0000000000), 0x0) (async) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x40, r0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r2) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r1, &(0x7f0000db1000/0x3000)=nil, 0x3000) (async) shmdt(r4) (async) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) (async) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) (async) shmdt(r5) (async) shmctl$IPC_RMID(r3, 0x0) (async) [ 320.6454094] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5872 command syz-executor.0) 16:02:18 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 320.9454087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5790 command syz-executor.0) 16:02:19 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:19 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x1b, r0, &(0x7f0000000000), 0x0) (async) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x40, r0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmat(r1, &(0x7f0000db1000/0x3000)=nil, 0x3000) shmdt(r4) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) r5 = shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r5) (async) shmctl$IPC_RMID(r3, 0x0) [ 321.2653961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5876 command syz-executor.2) 16:02:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f0000000200)='./file0/../file0\x00', 0xa) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x9feb45b9e4649f7e) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x400000, 0x40) __wait450(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) pathconf(&(0x7f0000000200)='./file0/../file0\x00', 0xa) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x9feb45b9e4649f7e) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) (async) openat(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x400000, 0x40) (async) __wait450(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1c0) 16:02:20 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:20 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) (async) ptrace(0x1b, r5, &(0x7f0000000000), 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r6, 0x4008426f, 0x0) (async) r7 = syz_usb_connect$printer(0x7, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x80, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0xff, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x3f, 0xcd}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x0, 0x8, 0x0, 0x10}, 0x33, &(0x7f0000000340)={0x5, 0xf, 0x33, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x90, 0x9, 0xff, 0xff81, 0xff}, @ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x6, 0xf0f, 0x175b, [0x752c1965697e5ad5, 0x3f0f, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x5, 0x6, 0x1, 0x1ff, 0x7}]}, 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x82c}}, {0x9c, &(0x7f00000003c0)=@string={0x9c, 0x3, "4654028934506ddbc883b931b3abaea6a147c1157e957fdcda60b699ebda2a82cb4661687bc6054bda06742633a6014c445ef418c1816de80f8b8765ed3bbe374cb82e374ce9bfd4d7ed7f35969e6c5638fcf21dbf074c55480ac5abed918f7c0968cb17b6baab161b87bdd5b69622be5d37f3a62359ee147edee9cf85df10db9a9fff039acfed5b082f75b424a5ad8b91cc76d90d89db52b7e9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x44a}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44e}}]}) poll(&(0x7f00000005c0)=[{r6, 0xc0}, {r4, 0x1}, {r2, 0x100}, {r4, 0x4}, {r0, 0x100}, {r7, 0x1}], 0x6, 0x9551) (async, rerun: 32) posix_spawn(0xffffffffffffffff, &(0x7f00000000c0)='\x00', &(0x7f0000000140)={0x110, 0x2, &(0x7f0000000100)=@close={0x2, r4}}, &(0x7f0000000180)={0x10, r5, {}, 0x9, {[0x10000, 0xbf, 0x5, 0x5b]}, {[0x5, 0x9e9, 0x7ff, 0xfffffffa]}}, &(0x7f0000000200)=['\\\x00', ']^$\x00', '%\\.}-#]\'^*\x00', '\x00', '](\x00', '[:', '\x00', '\x00', '.$@\x00', '!\x00'], &(0x7f0000000240)=['#^)/\x00', '^+\x00', ',@&\x00']) (async, rerun: 32) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1090, r3, 0x0, 0xfff) 16:02:20 executing program 3: munmap(&(0x7f0000a6d000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget(0x1, 0x1000, 0x210, &(0x7f0000a6e000/0x1000)=nil) shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) 16:02:20 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:20 executing program 1: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) ioctl$FIONREAD(r1, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) [ 322.6854053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5877 command syz-executor.0) 16:02:20 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:20 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async, rerun: 32) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) (async) ptrace(0x1b, r5, &(0x7f0000000000), 0x0) (async, rerun: 64) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONREAD(r6, 0x4008426f, 0x0) (async) r7 = syz_usb_connect$printer(0x7, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x80, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0xff, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x3f, 0xcd}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x0, 0x8, 0x0, 0x10}, 0x33, &(0x7f0000000340)={0x5, 0xf, 0x33, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x90, 0x9, 0xff, 0xff81, 0xff}, @ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x6, 0xf0f, 0x175b, [0x752c1965697e5ad5, 0x3f0f, 0x3f00]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x5, 0x6, 0x1, 0x1ff, 0x7}]}, 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x82c}}, {0x9c, &(0x7f00000003c0)=@string={0x9c, 0x3, "4654028934506ddbc883b931b3abaea6a147c1157e957fdcda60b699ebda2a82cb4661687bc6054bda06742633a6014c445ef418c1816de80f8b8765ed3bbe374cb82e374ce9bfd4d7ed7f35969e6c5638fcf21dbf074c55480ac5abed918f7c0968cb17b6baab161b87bdd5b69622be5d37f3a62359ee147edee9cf85df10db9a9fff039acfed5b082f75b424a5ad8b91cc76d90d89db52b7e9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x44a}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44e}}]}) poll(&(0x7f00000005c0)=[{r6, 0xc0}, {r4, 0x1}, {r2, 0x100}, {r4, 0x4}, {r0, 0x100}, {r7, 0x1}], 0x6, 0x9551) posix_spawn(0xffffffffffffffff, &(0x7f00000000c0)='\x00', &(0x7f0000000140)={0x110, 0x2, &(0x7f0000000100)=@close={0x2, r4}}, &(0x7f0000000180)={0x10, r5, {}, 0x9, {[0x10000, 0xbf, 0x5, 0x5b]}, {[0x5, 0x9e9, 0x7ff, 0xfffffffa]}}, &(0x7f0000000200)=['\\\x00', ']^$\x00', '%\\.}-#]\'^*\x00', '\x00', '](\x00', '[:', '\x00', '\x00', '.$@\x00', '!\x00'], &(0x7f0000000240)=['#^)/\x00', '^+\x00', ',@&\x00']) (async, rerun: 32) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1090, r3, 0x0, 0xfff) (rerun: 32) [ 323.0653836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7220 command syz-executor.2) 16:02:21 executing program 3: munmap(&(0x7f0000a6d000/0x3000)=nil, 0x3000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget(0x1, 0x1000, 0x210, &(0x7f0000a6e000/0x1000)=nil) shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) 16:02:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20, 0x10) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1c0) 16:02:21 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:21 executing program 3: munmap(&(0x7f0000a6d000/0x3000)=nil, 0x3000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) r2 = shmget(0x1, 0x1000, 0x210, &(0x7f0000a6e000/0x1000)=nil) shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) 16:02:21 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 323.2353876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5869 command syz-executor.0) [ 323.4953850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6944 command syz-executor.5) 16:02:21 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$FIONREAD(r3, 0x4008426f, 0x0) lseek(r3, 0x0, 0x8, 0x2) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/3, 0x3}], 0x5, 0x8) setpriority(0x1, 0x0, 0x0) 16:02:21 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:21 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 323.6253811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6955 command syz-executor.2) 16:02:21 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) [ 323.7953787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7264 command syz-executor.5) [ 323.8753783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6702 command syz-executor.2) 16:02:23 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:23 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:23 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$FIONREAD(r3, 0x4008426f, 0x0) lseek(r3, 0x0, 0x8, 0x2) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/3, 0x3}], 0x5, 0x8) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) pipe2(&(0x7f0000000040), 0x1000000) (async) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x200) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) lseek(r3, 0x0, 0x8, 0x2) (async) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/3, 0x3}], 0x5, 0x8) (async) setpriority(0x1, 0x0, 0x0) (async) 16:02:23 executing program 1: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) ioctl$FIONREAD(r1, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) swapctl$SWAP_NSWAP(0x3) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) (async) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) __fstat50(r0, &(0x7f0000000200)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) dup3(r0, r1, 0x1000000) (async) [ 325.6053641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7355 command syz-executor.5) 16:02:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20, 0x10) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1c0) (async) 16:02:23 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:23 executing program 1: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) ioctl$FIONREAD(r1, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) swapctl$SWAP_NSWAP(0x3) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) (async) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) __fstat50(r0, &(0x7f0000000200)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) dup3(r0, r1, 0x1000000) (async) 16:02:23 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:24 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 325.9553657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6085 command syz-executor.0) 16:02:24 executing program 4: r0 = semget$private(0x0, 0x2, 0x4a0) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000140)=@array=&(0x7f0000000100)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:02:24 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) lseek(r3, 0x0, 0x8, 0x2) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/3, 0x3}], 0x5, 0x8) setpriority(0x1, 0x0, 0x0) 16:02:24 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:24 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 326.1853632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7089 command syz-executor.5) 16:02:24 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000640)='./file0\x00', 0x8000, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x2a8f706c38df3a26, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x90, r3, 0x0, 0x0) preadv(r2, &(0x7f0000000600), 0x0, 0x5) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/16, 0x10}], 0x8, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000600)) 16:02:24 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:24 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 326.3853668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6352 command syz-executor.0) 16:02:24 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000000640)='./file0\x00', 0x8000, 0x20) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x2a8f706c38df3a26, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x90, r3, 0x0, 0x0) preadv(r2, &(0x7f0000000600), 0x0, 0x5) (async) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/16, 0x10}], 0x8, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000600)) 16:02:24 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 326.6953600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6039 command syz-executor.0) [ 326.7553597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6604 command syz-executor.2) 16:02:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) __mount50(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x10000000, &(0x7f0000000200)="a8b6bc2a94784245f12a2f7e76bacf7527a678e5d39c22d680682f241fce0e60cd69e14c95f196fca59e02c6fada225cc5cb489d1d4b", 0x36) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x8000, 0x20) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:26 executing program 4: r0 = semget$private(0x0, 0x2, 0x4a0) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000140)=@array=&(0x7f0000000100)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x0, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:02:26 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:26 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000000640)='./file0\x00', 0x8000, 0x20) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x2a8f706c38df3a26, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x90, r3, 0x0, 0x0) preadv(r2, &(0x7f0000000600), 0x0, 0x5) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/16, 0x10}], 0x8, 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async, rerun: 32) setpriority(0x1, 0x0, 0x0) (rerun: 32) pipe(&(0x7f0000000600)) 16:02:26 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f00008b8000/0x4000)=nil, 0x2000) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f000089f000/0x9000)=nil, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmget$private(0x0, 0x2000, 0x480, &(0x7f0000e21000/0x2000)=nil) mlock(&(0x7f0000d77000/0x4000)=nil, 0x4000) __msync13(&(0x7f0000919000/0x4000)=nil, 0x6, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) r4 = msgget(0x1, 0x80) msgsnd(r4, &(0x7f0000000000)={0x1, "9a26fe484eeec408795cce1b4c1054e8af1cf3c236eef26bae245e91daa4f323f0d0"}, 0x2a, 0x0) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x1000) r5 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ff5000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) shmat(r3, &(0x7f0000ea9000/0x1000)=nil, 0x0) shmat(r2, &(0x7f0000a72000/0x3000)=nil, 0x1000) r6 = shmat(r1, &(0x7f0000e9e000/0x4000)=nil, 0x0) shmdt(r6) mlock(&(0x7f0000da0000/0x1000)=nil, 0x1000) 16:02:26 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) __mount50(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x10000000, &(0x7f0000000200)="a8b6bc2a94784245f12a2f7e76bacf7527a678e5d39c22d680682f241fce0e60cd69e14c95f196fca59e02c6fada225cc5cb489d1d4b", 0x36) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x8000, 0x20) (async, rerun: 32) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (rerun: 32) 16:02:26 executing program 4: r0 = semget$private(0x0, 0x2, 0x4a0) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000140)=@array=&(0x7f0000000100)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) semget$private(0x0, 0x2, 0x4a0) (async) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000140)=@array=&(0x7f0000000100)=0x8) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) [ 328.8153452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6041 command syz-executor.2) [ 328.8653529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4492 command syz-executor.0) 16:02:27 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:27 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:27 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f00008b8000/0x4000)=nil, 0x2000) (async) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f000089f000/0x9000)=nil, 0x1000) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) r2 = shmget$private(0x0, 0x2000, 0x480, &(0x7f0000e21000/0x2000)=nil) (async) mlock(&(0x7f0000d77000/0x4000)=nil, 0x4000) (async) __msync13(&(0x7f0000919000/0x4000)=nil, 0x6, 0x0) (async) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) r4 = msgget(0x1, 0x80) msgsnd(r4, &(0x7f0000000000)={0x1, "9a26fe484eeec408795cce1b4c1054e8af1cf3c236eef26bae245e91daa4f323f0d0"}, 0x2a, 0x0) shmctl$IPC_RMID(r3, 0x0) (async) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x1000) (async) r5 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ff5000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) (async) shmat(r3, &(0x7f0000ea9000/0x1000)=nil, 0x0) shmat(r2, &(0x7f0000a72000/0x3000)=nil, 0x1000) r6 = shmat(r1, &(0x7f0000e9e000/0x4000)=nil, 0x0) shmdt(r6) (async) mlock(&(0x7f0000da0000/0x1000)=nil, 0x1000) 16:02:27 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:27 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f00008b8000/0x4000)=nil, 0x2000) (async) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f000089f000/0x9000)=nil, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async, rerun: 32) r2 = shmget$private(0x0, 0x2000, 0x480, &(0x7f0000e21000/0x2000)=nil) (rerun: 32) mlock(&(0x7f0000d77000/0x4000)=nil, 0x4000) __msync13(&(0x7f0000919000/0x4000)=nil, 0x6, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async, rerun: 32) r4 = msgget(0x1, 0x80) (rerun: 32) msgsnd(r4, &(0x7f0000000000)={0x1, "9a26fe484eeec408795cce1b4c1054e8af1cf3c236eef26bae245e91daa4f323f0d0"}, 0x2a, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x1000) (async) r5 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ff5000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) (async, rerun: 32) shmat(r3, &(0x7f0000ea9000/0x1000)=nil, 0x0) (async, rerun: 32) shmat(r2, &(0x7f0000a72000/0x3000)=nil, 0x1000) (async) r6 = shmat(r1, &(0x7f0000e9e000/0x4000)=nil, 0x0) shmdt(r6) (async, rerun: 32) mlock(&(0x7f0000da0000/0x1000)=nil, 0x1000) (rerun: 32) 16:02:27 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:27 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) [ 329.4653488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6141 command syz-executor.2) [ 329.5553418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6845 command syz-executor.5) 16:02:27 executing program 3: compat_50_setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7fffffffffffffff}, {0x9, 0x5}}, &(0x7f0000000080)) compat_50_setitimer(0x3, &(0x7f0000000140)={{0xfff, 0x5}, {0x3, 0x9}}, &(0x7f0000000180)) r0 = getegid() setregid(r0, 0x0) getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) compat_50_setitimer(0x1, &(0x7f00000000c0)={{0x3f}, {0x5, 0x2}}, &(0x7f0000000100)) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:02:27 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:02:27 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 329.7853382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6277 command syz-executor.2) [ 329.9653376] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6728 command syz-executor.5) [ 329.9953277] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6728 command syz-executor.5) 16:02:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (rerun: 32) __mount50(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x10000000, &(0x7f0000000200)="a8b6bc2a94784245f12a2f7e76bacf7527a678e5d39c22d680682f241fce0e60cd69e14c95f196fca59e02c6fada225cc5cb489d1d4b", 0x36) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x10) openat(r1, &(0x7f0000000280)='./file0/../file0\x00', 0x8000, 0x20) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200), 0xe, 0x0, 0x0, &(0x7f0000000740)=""/156, 0x9c}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='adosfs\x00', &(0x7f0000000140)='./file0\x00', 0x200, &(0x7f0000000180)="a009302a144113b03df781e26cd194b2d41354def5cb9e366c858cd2a316b09c633396d48ba2f5004b0ad8695ebaf8b1436891b23106a8319e8badedab265e09648d479c31175cc7f3a613816e7fd6fd4478271af53bca24c11137e0ef583d0d196bf29b846c5fbb0c4c850ca2cf76053c3b6752687569c0f3cb34fc2626409cf4d8453ae6cbfc7b8bd7189ab3817fb58bd4d21a87") r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x8) ioctl$FIONREAD(r2, 0x4008426f, 0x0) 16:02:29 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:29 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:29 executing program 3: compat_50_setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7fffffffffffffff}, {0x9, 0x5}}, &(0x7f0000000080)) (async) compat_50_setitimer(0x3, &(0x7f0000000140)={{0xfff, 0x5}, {0x3, 0x9}}, &(0x7f0000000180)) r0 = getegid() setregid(r0, 0x0) (async) getegid() (async) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) compat_50_setitimer(0x1, &(0x7f00000000c0)={{0x3f}, {0x5, 0x2}}, &(0x7f0000000100)) (async) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:02:29 executing program 1: ioctl$WSMOUSEIO_SRATE(0xffffffffffffffff, 0x80045723, &(0x7f0000000180)=0x8001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) openat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:02:29 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 331.6753286] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6945 command syz-executor.0) 16:02:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) (async) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200), 0xe, 0x0, 0x0, &(0x7f0000000740)=""/156, 0x9c}, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='adosfs\x00', &(0x7f0000000140)='./file0\x00', 0x200, &(0x7f0000000180)="a009302a144113b03df781e26cd194b2d41354def5cb9e366c858cd2a316b09c633396d48ba2f5004b0ad8695ebaf8b1436891b23106a8319e8badedab265e09648d479c31175cc7f3a613816e7fd6fd4478271af53bca24c11137e0ef583d0d196bf29b846c5fbb0c4c850ca2cf76053c3b6752687569c0f3cb34fc2626409cf4d8453ae6cbfc7b8bd7189ab3817fb58bd4d21a87") (async) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x8) ioctl$FIONREAD(r2, 0x4008426f, 0x0) 16:02:29 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) [ 331.7653337] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6184 command syz-executor.5) [ 331.7753247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6299 command syz-executor.2) 16:02:30 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:30 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) compat_43_stat43(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x800) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:30 executing program 3: compat_50_setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7fffffffffffffff}, {0x9, 0x5}}, &(0x7f0000000080)) compat_50_setitimer(0x3, &(0x7f0000000140)={{0xfff, 0x5}, {0x3, 0x9}}, &(0x7f0000000180)) r0 = getegid() setregid(r0, 0x0) getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) compat_50_setitimer(0x1, &(0x7f00000000c0)={{0x3f}, {0x5, 0x2}}, &(0x7f0000000100)) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) compat_50_setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7fffffffffffffff}, {0x9, 0x5}}, &(0x7f0000000080)) (async) compat_50_setitimer(0x3, &(0x7f0000000140)={{0xfff, 0x5}, {0x3, 0x9}}, &(0x7f0000000180)) (async) getegid() (async) setregid(r0, 0x0) (async) getegid() (async) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) compat_50_setitimer(0x1, &(0x7f00000000c0)={{0x3f}, {0x5, 0x2}}, &(0x7f0000000100)) (async) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r2) (async) 16:02:30 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:30 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:30 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) compat_43_stat43(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x800) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) [ 332.2153205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6298 command syz-executor.2) [ 332.2353250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6958 command syz-executor.0) [ 332.2353250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6386 command syz-executor.5) 16:02:30 executing program 3: munmap(&(0x7f0000adb000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:30 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:30 executing program 3: munmap(&(0x7f0000adb000/0x4000)=nil, 0x4000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) [ 332.3853227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7347 command syz-executor.2) [ 332.5153215] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7249 command syz-executor.2) [ 332.5553315] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7006 command syz-executor.0) [ 332.5953190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6369 command syz-executor.5) 16:02:32 executing program 1: ioctl$WSMOUSEIO_SRATE(0xffffffffffffffff, 0x80045723, &(0x7f0000000180)=0x8001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) openat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$FIONREAD(r1, 0x4008426f, 0x0) ioctl$WSMOUSEIO_SRATE(0xffffffffffffffff, 0x80045723, &(0x7f0000000180)=0x8001) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) (async) openat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x1) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) 16:02:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200), 0xe, 0x0, 0x0, &(0x7f0000000740)=""/156, 0x9c}, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='adosfs\x00', &(0x7f0000000140)='./file0\x00', 0x200, &(0x7f0000000180)="a009302a144113b03df781e26cd194b2d41354def5cb9e366c858cd2a316b09c633396d48ba2f5004b0ad8695ebaf8b1436891b23106a8319e8badedab265e09648d479c31175cc7f3a613816e7fd6fd4478271af53bca24c11137e0ef583d0d196bf29b846c5fbb0c4c850ca2cf76053c3b6752687569c0f3cb34fc2626409cf4d8453ae6cbfc7b8bd7189ab3817fb58bd4d21a87") (async) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x8) ioctl$FIONREAD(r2, 0x4008426f, 0x0) 16:02:32 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:32 executing program 3: munmap(&(0x7f0000adb000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000adb000/0x4000)=nil, 0x4000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:32 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:32 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async, rerun: 32) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32) compat_43_stat43(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x800) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 32) setpriority(0x1, 0x0, 0x0) 16:02:32 executing program 1: ioctl$WSMOUSEIO_SRATE(0xffffffffffffffff, 0x80045723, &(0x7f0000000180)=0x8001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) openat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x1) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) [ 334.7053150] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6744 command syz-executor.0) 16:02:32 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x81, 0xab}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x6, 0x5, 0x8, 0x40}, 0xbb, &(0x7f0000000280)={0x5, 0xf, 0xbb, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x48, 0x4, 0x3}, @generic={0x9e, 0x10, 0xb, "9bb9d1a58c30a6c63db0e19b5b80d3e034517fb13fc43b237d9e00a2bdc9ffe782cdea717ab2ba27a88b37e2367ec9fbb87f77cc50ff5a516328be7268df653d634ef095c9326f5e349a01dc11342ebc5924fef243735d5fe76c46659561139f7ef93b6161ff11ac2226b63d3314f785bcce812947ba29141559d0d29bb1aba10c0ec5b2ed1c69eb2770e48c20c1b426cb05ef0900d2403a73e953"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xb, 0x1a5}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0x7, 0x20}]}, 0x5, [{0x75, &(0x7f0000000340)=@string={0x75, 0x3, "f2102810bcf927af25c34becc810e47c870346ac9f8e863671cd56f5585eefc0cddd513303928d60af8f2316bb2ab177751108260b21451705b14732e3f71a996cb7959540d237d6d53324165caea270b74c3211154389b4e7318dd26ca4e64d5bcdd46af99ba18069462073481367a16ff369"}}, {0x18, &(0x7f00000003c0)=ANY=[@ANYBLOB="1803b1c3703e927acd5f0d6b81337b132c4ae8d8fd83ce70"]}, {0x6a, &(0x7f0000000400)=@string={0x6a, 0x3, "3303c9ce36b6fc9e62148d0d5577270de096241d8dd177334c1f1dde3bb50aff009981bc6c4adf7c347419ec4f9911eef68fd2cf77fcbeb4d6102a4fe7be2b7fb612a40702990f5c518ad7834dcec19a4e16c36d4465a5e46a7c796d529e833650bf8c3aa23e2009"}}, {0xd8, &(0x7f0000000480)=@string={0xd8, 0x3, "4df8ef7631c3fafd67bb2b4f289a7c7d3b8df4cb7b31ba6f61040371b0f13d6ed4613e9956537312cdd7f3a8405b368e6a4e1e048ce16e9591a9ff8df02a18d0756d912184e2d4b26d4a5f452ccf0accc526436fe7021d9575f4af1d9181667aaae98182d7e39c1b5c84c18194ab92209bdb4c172f8b51c021599a5c87fc2f8088feb3dd154d4c76d139525650a0e459b77d41a8c6ca22bdbb7ec99a18c1bef2ed2fef970bfc03b05104a16e1914cfb4b5e1ae0a445f5f20d50d4943834b7a6f4164737d68e0febf1fbb3a744567e37721e99bed002b"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x820}}]}) r2 = paccept(r0, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80000000) openat(r1, &(0x7f00000006c0)='./file0\x00', 0x100, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) getsockopt(r3, 0x200, 0x1, &(0x7f00000008c0)=""/121, &(0x7f0000000940)=0x79) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) compat_20_fstatfs(r4, &(0x7f0000000780)) r5 = openat(r1, &(0x7f0000000180)='./file1\x00', 0x80, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0, 0x10001) setpriority(0x1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x480a0, 0x2) compat_30___stat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getpeername$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) 16:02:32 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x3, 0x1000, 0x88, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x742, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f00009be000/0x4000)=nil, 0x2000) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) madvise(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x6) shmdt(r2) 16:02:33 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) [ 334.9353056] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7351 command syz-executor.2) 16:02:33 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:33 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x3, 0x1000, 0x88, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x742, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f00009be000/0x4000)=nil, 0x2000) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) madvise(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x6) shmdt(r2) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x3, 0x1000, 0x88, &(0x7f0000ffc000/0x1000)=nil) (async) shmget$private(0x0, 0x2000, 0x742, &(0x7f0000ffe000/0x2000)=nil) (async) shmat(r1, &(0x7f00009be000/0x4000)=nil, 0x2000) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) madvise(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x6) (async) shmdt(r2) (async) 16:02:33 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x3, 0x1000, 0x88, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x742, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f00009be000/0x4000)=nil, 0x2000) (async, rerun: 64) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (rerun: 64) madvise(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x6) shmdt(r2) 16:02:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:02:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) unlink(&(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) [ 335.4953037] uhub5: device problem, disabling port 1 16:02:33 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) unlink(&(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) [ 335.7953005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7238 command syz-executor.0) 16:02:34 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) [ 335.9453061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7358 command syz-executor.2) 16:02:34 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) ioctl$FIONREAD(r1, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) 16:02:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:35 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:35 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:02:35 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x81, 0xab}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x6, 0x5, 0x8, 0x40}, 0xbb, &(0x7f0000000280)={0x5, 0xf, 0xbb, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x48, 0x4, 0x3}, @generic={0x9e, 0x10, 0xb, "9bb9d1a58c30a6c63db0e19b5b80d3e034517fb13fc43b237d9e00a2bdc9ffe782cdea717ab2ba27a88b37e2367ec9fbb87f77cc50ff5a516328be7268df653d634ef095c9326f5e349a01dc11342ebc5924fef243735d5fe76c46659561139f7ef93b6161ff11ac2226b63d3314f785bcce812947ba29141559d0d29bb1aba10c0ec5b2ed1c69eb2770e48c20c1b426cb05ef0900d2403a73e953"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xb, 0x1a5}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0x7, 0x20}]}, 0x5, [{0x75, &(0x7f0000000340)=@string={0x75, 0x3, "f2102810bcf927af25c34becc810e47c870346ac9f8e863671cd56f5585eefc0cddd513303928d60af8f2316bb2ab177751108260b21451705b14732e3f71a996cb7959540d237d6d53324165caea270b74c3211154389b4e7318dd26ca4e64d5bcdd46af99ba18069462073481367a16ff369"}}, {0x18, &(0x7f00000003c0)=ANY=[@ANYBLOB="1803b1c3703e927acd5f0d6b81337b132c4ae8d8fd83ce70"]}, {0x6a, &(0x7f0000000400)=@string={0x6a, 0x3, "3303c9ce36b6fc9e62148d0d5577270de096241d8dd177334c1f1dde3bb50aff009981bc6c4adf7c347419ec4f9911eef68fd2cf77fcbeb4d6102a4fe7be2b7fb612a40702990f5c518ad7834dcec19a4e16c36d4465a5e46a7c796d529e833650bf8c3aa23e2009"}}, {0xd8, &(0x7f0000000480)=@string={0xd8, 0x3, "4df8ef7631c3fafd67bb2b4f289a7c7d3b8df4cb7b31ba6f61040371b0f13d6ed4613e9956537312cdd7f3a8405b368e6a4e1e048ce16e9591a9ff8df02a18d0756d912184e2d4b26d4a5f452ccf0accc526436fe7021d9575f4af1d9181667aaae98182d7e39c1b5c84c18194ab92209bdb4c172f8b51c021599a5c87fc2f8088feb3dd154d4c76d139525650a0e459b77d41a8c6ca22bdbb7ec99a18c1bef2ed2fef970bfc03b05104a16e1914cfb4b5e1ae0a445f5f20d50d4943834b7a6f4164737d68e0febf1fbb3a744567e37721e99bed002b"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x820}}]}) r2 = paccept(r0, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80000000) openat(r1, &(0x7f00000006c0)='./file0\x00', 0x100, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) getsockopt(r3, 0x200, 0x1, &(0x7f00000008c0)=""/121, &(0x7f0000000940)=0x79) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) compat_20_fstatfs(r4, &(0x7f0000000780)) r5 = openat(r1, &(0x7f0000000180)='./file1\x00', 0x80, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0, 0x10001) setpriority(0x1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x480a0, 0x2) compat_30___stat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getpeername$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x81, 0xab}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x6, 0x5, 0x8, 0x40}, 0xbb, &(0x7f0000000280)={0x5, 0xf, 0xbb, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x48, 0x4, 0x3}, @generic={0x9e, 0x10, 0xb, "9bb9d1a58c30a6c63db0e19b5b80d3e034517fb13fc43b237d9e00a2bdc9ffe782cdea717ab2ba27a88b37e2367ec9fbb87f77cc50ff5a516328be7268df653d634ef095c9326f5e349a01dc11342ebc5924fef243735d5fe76c46659561139f7ef93b6161ff11ac2226b63d3314f785bcce812947ba29141559d0d29bb1aba10c0ec5b2ed1c69eb2770e48c20c1b426cb05ef0900d2403a73e953"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xb, 0x1a5}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0x7, 0x20}]}, 0x5, [{0x75, &(0x7f0000000340)=@string={0x75, 0x3, "f2102810bcf927af25c34becc810e47c870346ac9f8e863671cd56f5585eefc0cddd513303928d60af8f2316bb2ab177751108260b21451705b14732e3f71a996cb7959540d237d6d53324165caea270b74c3211154389b4e7318dd26ca4e64d5bcdd46af99ba18069462073481367a16ff369"}}, {0x18, &(0x7f00000003c0)=ANY=[@ANYBLOB="1803b1c3703e927acd5f0d6b81337b132c4ae8d8fd83ce70"]}, {0x6a, &(0x7f0000000400)=@string={0x6a, 0x3, "3303c9ce36b6fc9e62148d0d5577270de096241d8dd177334c1f1dde3bb50aff009981bc6c4adf7c347419ec4f9911eef68fd2cf77fcbeb4d6102a4fe7be2b7fb612a40702990f5c518ad7834dcec19a4e16c36d4465a5e46a7c796d529e833650bf8c3aa23e2009"}}, {0xd8, &(0x7f0000000480)=@string={0xd8, 0x3, "4df8ef7631c3fafd67bb2b4f289a7c7d3b8df4cb7b31ba6f61040371b0f13d6ed4613e9956537312cdd7f3a8405b368e6a4e1e048ce16e9591a9ff8df02a18d0756d912184e2d4b26d4a5f452ccf0accc526436fe7021d9575f4af1d9181667aaae98182d7e39c1b5c84c18194ab92209bdb4c172f8b51c021599a5c87fc2f8088feb3dd154d4c76d139525650a0e459b77d41a8c6ca22bdbb7ec99a18c1bef2ed2fef970bfc03b05104a16e1914cfb4b5e1ae0a445f5f20d50d4943834b7a6f4164737d68e0febf1fbb3a744567e37721e99bed002b"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x820}}]}) (async) paccept(r0, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80000000) (async) openat(r1, &(0x7f00000006c0)='./file0\x00', 0x100, 0x8) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) getsockopt(r3, 0x200, 0x1, &(0x7f00000008c0)=""/121, &(0x7f0000000940)=0x79) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) compat_20_fstatfs(r4, &(0x7f0000000780)) (async) openat(r1, &(0x7f0000000180)='./file1\x00', 0x80, 0x5) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0, 0x10001) (async) setpriority(0x1, 0x0, 0x0) (async) open$dir(&(0x7f0000000040)='./file1\x00', 0x480a0, 0x2) (async) compat_30___stat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) getpeername$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) (async) 16:02:35 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) ioctl$FIONREAD(r1, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) [ 337.1252904] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6392 command syz-executor.0) 16:02:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:35 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:35 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) [ 338.5952776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6381 command syz-executor.0) 16:02:36 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) [ 338.6552864] uhub5: device problem, disabling port 1 [ 338.7652876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7887 command syz-executor.0) 16:02:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f0000000140)=""/164, 0xa4) pathconf(&(0x7f00000000c0)='./file0\x00', 0xa) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:37 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r1, &(0x7f0000bc6000/0x1000)=nil, 0x1000) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) shmget$private(0x0, 0x4000, 0x3, &(0x7f00008b9000/0x4000)=nil) 16:02:37 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:37 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x1f, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1f}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7, 0x81, 0xab}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x6, 0x5, 0x8, 0x40}, 0xbb, &(0x7f0000000280)={0x5, 0xf, 0xbb, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x48, 0x4, 0x3}, @generic={0x9e, 0x10, 0xb, "9bb9d1a58c30a6c63db0e19b5b80d3e034517fb13fc43b237d9e00a2bdc9ffe782cdea717ab2ba27a88b37e2367ec9fbb87f77cc50ff5a516328be7268df653d634ef095c9326f5e349a01dc11342ebc5924fef243735d5fe76c46659561139f7ef93b6161ff11ac2226b63d3314f785bcce812947ba29141559d0d29bb1aba10c0ec5b2ed1c69eb2770e48c20c1b426cb05ef0900d2403a73e953"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xb, 0x1a5}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0x7, 0x20}]}, 0x5, [{0x75, &(0x7f0000000340)=@string={0x75, 0x3, "f2102810bcf927af25c34becc810e47c870346ac9f8e863671cd56f5585eefc0cddd513303928d60af8f2316bb2ab177751108260b21451705b14732e3f71a996cb7959540d237d6d53324165caea270b74c3211154389b4e7318dd26ca4e64d5bcdd46af99ba18069462073481367a16ff369"}}, {0x18, &(0x7f00000003c0)=ANY=[@ANYBLOB="1803b1c3703e927acd5f0d6b81337b132c4ae8d8fd83ce70"]}, {0x6a, &(0x7f0000000400)=@string={0x6a, 0x3, "3303c9ce36b6fc9e62148d0d5577270de096241d8dd177334c1f1dde3bb50aff009981bc6c4adf7c347419ec4f9911eef68fd2cf77fcbeb4d6102a4fe7be2b7fb612a40702990f5c518ad7834dcec19a4e16c36d4465a5e46a7c796d529e833650bf8c3aa23e2009"}}, {0xd8, &(0x7f0000000480)=@string={0xd8, 0x3, "4df8ef7631c3fafd67bb2b4f289a7c7d3b8df4cb7b31ba6f61040371b0f13d6ed4613e9956537312cdd7f3a8405b368e6a4e1e048ce16e9591a9ff8df02a18d0756d912184e2d4b26d4a5f452ccf0accc526436fe7021d9575f4af1d9181667aaae98182d7e39c1b5c84c18194ab92209bdb4c172f8b51c021599a5c87fc2f8088feb3dd154d4c76d139525650a0e459b77d41a8c6ca22bdbb7ec99a18c1bef2ed2fef970bfc03b05104a16e1914cfb4b5e1ae0a445f5f20d50d4943834b7a6f4164737d68e0febf1fbb3a744567e37721e99bed002b"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x820}}]}) r2 = paccept(r0, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80000000) openat(r1, &(0x7f00000006c0)='./file0\x00', 0x100, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) getsockopt(r3, 0x200, 0x1, &(0x7f00000008c0)=""/121, &(0x7f0000000940)=0x79) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) compat_20_fstatfs(r4, &(0x7f0000000780)) (async) r5 = openat(r1, &(0x7f0000000180)='./file1\x00', 0x80, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x410, r0, 0x0, 0x10001) (async) setpriority(0x1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x480a0, 0x2) (async) compat_30___stat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) getpeername$unix(r2, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) [ 339.4852853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6530 command syz-executor.0) 16:02:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f0000000140)=""/164, 0xa4) pathconf(&(0x7f00000000c0)='./file0\x00', 0xa) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) dup2(r0, r0) (async) read(r1, &(0x7f0000000140)=""/164, 0xa4) (async) pathconf(&(0x7f00000000c0)='./file0\x00', 0xa) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:37 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 340.0452741] uhub5: device problem, disabling port 1 16:02:38 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r1, &(0x7f0000bc6000/0x1000)=nil, 0x1000) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) shmget$private(0x0, 0x4000, 0x3, &(0x7f00008b9000/0x4000)=nil) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmat(r1, &(0x7f0000bc6000/0x1000)=nil, 0x1000) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r3) (async) shmget$private(0x0, 0x4000, 0x3, &(0x7f00008b9000/0x4000)=nil) (async) [ 340.0952679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6211 command syz-executor.0) 16:02:43 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) ioctl$FIONREAD(r1, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) 16:02:43 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) 16:02:43 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r1, &(0x7f0000bc6000/0x1000)=nil, 0x1000) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) shmget$private(0x0, 0x4000, 0x3, &(0x7f00008b9000/0x4000)=nil) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmat(r1, &(0x7f0000bc6000/0x1000)=nil, 0x1000) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r3) (async) shmget$private(0x0, 0x4000, 0x3, &(0x7f00008b9000/0x4000)=nil) (async) 16:02:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f0000000140)=""/164, 0xa4) pathconf(&(0x7f00000000c0)='./file0\x00', 0xa) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 345.6752360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7262 command syz-executor.0) 16:02:43 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0xe2674bd0b15fe839) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:43 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0, 0x40) dup3(r0, r1, 0x1000000) 16:02:43 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000f43000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000bb1000/0x2000)=nil, 0x1000) shmdt(r1) 16:02:44 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x0, 0x0, 0x0) [ 345.9052414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6625 command syz-executor.5) 16:02:44 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0xe2674bd0b15fe839) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) setpriority(0x1, 0x0, 0x0) 16:02:44 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000f43000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000bb1000/0x2000)=nil, 0x1000) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000f43000/0x1000)=nil, 0x0) (async) shmat(r0, &(0x7f0000bb1000/0x2000)=nil, 0x1000) (async) shmdt(r1) (async) [ 346.1652326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8141 command syz-executor.0) 16:02:44 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 32) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000adb000/0x1000)=nil) (rerun: 32) r1 = shmat(r0, &(0x7f0000f43000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000bb1000/0x2000)=nil, 0x1000) (async) shmdt(r1) 16:02:44 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0xe2674bd0b15fe839) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:44 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:44 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) [ 346.2952279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6819 command syz-executor.0) [ 346.3552189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6557 command syz-executor.5) [ 346.4852181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7000 command syz-executor.0) 16:02:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) lchflags(&(0x7f00000001c0)='./file0/../file0\x00', 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x3b9) 16:02:46 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) madvise(&(0x7f0000d6b000/0x4000)=nil, 0x4000, 0x2) shmat(r0, &(0x7f0000814000/0x2000)=nil, 0x2000) 16:02:46 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) [ 348.5452220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6640 command syz-executor.5) 16:02:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000001c0)='sysvbfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)="8b2afc40056a8262fed0963d257cfed5cc080e03dbe1af9ff295a4f455db6ea288179468cf6f41721930bb079f465921e55b0361f0888e9bf34b7fcceb") __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x40000000, &(0x7f0000000180)="b6ac6f030776f2be249b4e8c190db56665dd2278dbd2892a3d71b69d1b1ef558b6b8d9222ec4125659d2aee0c627f528d6ecf6bc3718e9c6baa349c515989c") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:47 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) 16:02:47 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:47 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) (async) fktrace(r2, 0x3, 0x40000880, 0x0) (async) setpriority(0x1, 0x0, 0xffffffff) (async) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) (async) getegid() (async) setregid(r3, 0x0) (async) getsid(0x0) (async) compat_12_fstat12(r2, &(0x7f00000003c0)) (async) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) (async) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) (async) 16:02:47 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) madvise(&(0x7f0000d6b000/0x4000)=nil, 0x4000, 0x2) (async) shmat(r0, &(0x7f0000814000/0x2000)=nil, 0x2000) 16:02:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) lchflags(&(0x7f00000001c0)='./file0/../file0\x00', 0x4) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x3b9) 16:02:47 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) dup3(r0, r1, 0x1000000) [ 349.3052061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7733 command syz-executor.5) 16:02:47 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 16:02:47 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) madvise(&(0x7f0000d6b000/0x4000)=nil, 0x4000, 0x2) shmat(r0, &(0x7f0000814000/0x2000)=nil, 0x2000) 16:02:47 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) (async) fktrace(r2, 0x3, 0x40000880, 0x0) (async) setpriority(0x1, 0x0, 0xffffffff) (async) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) (async) getegid() (async) setregid(r3, 0x0) (async) getsid(0x0) (async) compat_12_fstat12(r2, &(0x7f00000003c0)) (async) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) (async) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) (async) [ 349.7652105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7513 command syz-executor.5) [ 349.8552025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7498 command syz-executor.0) 16:02:48 executing program 5: compat_60__lwp_park(&(0x7f0000000040)={0x2, 0x3ff}, 0x0, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x58) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r1 = __clone(0x0, 0x0) __utimes50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x1, 0x5}) r2 = _lwp_self() r3 = getpid() compat_50_wait4(r3, &(0x7f0000000280), 0x4, &(0x7f00000002c0)) _lwp_suspend(r2) _lwp_wakeup(r2) _lwp_kill(r2, 0x8) _lwp_unpark_all(&(0x7f0000000200)=[0x0, 0x0, r2], 0x3, &(0x7f0000000240)=0x2) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000140)=0x80) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r1, &(0x7f0000000180), 0x1) fktrace(0xffffffffffffffff, 0x3, 0xf, r1) 16:02:48 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) [ 350.0652054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7017 command syz-executor.0) 16:02:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000001c0)='sysvbfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)="8b2afc40056a8262fed0963d257cfed5cc080e03dbe1af9ff295a4f455db6ea288179468cf6f41721930bb079f465921e55b0361f0888e9bf34b7fcceb") __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x40000000, &(0x7f0000000180)="b6ac6f030776f2be249b4e8c190db56665dd2278dbd2892a3d71b69d1b1ef558b6b8d9222ec4125659d2aee0c627f528d6ecf6bc3718e9c6baa349c515989c") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000001c0)='sysvbfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)="8b2afc40056a8262fed0963d257cfed5cc080e03dbe1af9ff295a4f455db6ea288179468cf6f41721930bb079f465921e55b0361f0888e9bf34b7fcceb") (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x40000000, &(0x7f0000000180)="b6ac6f030776f2be249b4e8c190db56665dd2278dbd2892a3d71b69d1b1ef558b6b8d9222ec4125659d2aee0c627f528d6ecf6bc3718e9c6baa349c515989c") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:50 executing program 5: compat_60__lwp_park(&(0x7f0000000040)={0x2, 0x3ff}, 0x0, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x58) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r1 = __clone(0x0, 0x0) __utimes50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x1, 0x5}) r2 = _lwp_self() r3 = getpid() compat_50_wait4(r3, &(0x7f0000000280), 0x4, &(0x7f00000002c0)) _lwp_suspend(r2) _lwp_wakeup(r2) _lwp_kill(r2, 0x8) _lwp_unpark_all(&(0x7f0000000200)=[0x0, 0x0, r2], 0x3, &(0x7f0000000240)=0x2) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000140)=0x80) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x1b, r1, &(0x7f0000000180), 0x1) fktrace(0xffffffffffffffff, 0x3, 0xf, r1) compat_60__lwp_park(&(0x7f0000000040)={0x2, 0x3ff}, 0x0, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x58) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) __clone(0x0, 0x0) (async) __utimes50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x1, 0x5}) (async) _lwp_self() (async) getpid() (async) compat_50_wait4(r3, &(0x7f0000000280), 0x4, &(0x7f00000002c0)) (async) _lwp_suspend(r2) (async) _lwp_wakeup(r2) (async) _lwp_kill(r2, 0x8) (async) _lwp_unpark_all(&(0x7f0000000200)=[0x0, 0x0, r2], 0x3, &(0x7f0000000240)=0x2) (async) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000140)=0x80) (async) ptrace(0x9, r1, 0x0, 0x0) (async) ptrace(0x1b, r1, &(0x7f0000000180), 0x1) (async) fktrace(0xffffffffffffffff, 0x3, 0xf, r1) (async) 16:02:50 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) 16:02:50 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a35000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) lchflags(&(0x7f00000001c0)='./file0/../file0\x00', 0x4) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x3b9) 16:02:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0xe) 16:02:50 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 352.6651869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6649 command syz-executor.0) 16:02:51 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1c0) 16:02:51 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a35000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000001c0)='sysvbfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)="8b2afc40056a8262fed0963d257cfed5cc080e03dbe1af9ff295a4f455db6ea288179468cf6f41721930bb079f465921e55b0361f0888e9bf34b7fcceb") (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x40000000, &(0x7f0000000180)="b6ac6f030776f2be249b4e8c190db56665dd2278dbd2892a3d71b69d1b1ef558b6b8d9222ec4125659d2aee0c627f528d6ecf6bc3718e9c6baa349c515989c") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:51 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:02:51 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) r4 = getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x6, 0xffffffffffffffff, r6, r5, r3, 0x1, 0x9}, 0xbe, 0x3, r4, 0x0, 0xff, 0x100000000, 0x10001, 0x8}) 16:02:51 executing program 5: compat_60__lwp_park(&(0x7f0000000040)={0x2, 0x3ff}, 0x0, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x58) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) setpriority(0x1, 0x0, 0x0) (async, rerun: 32) r1 = __clone(0x0, 0x0) __utimes50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x1, 0x5}) (async) r2 = _lwp_self() (async, rerun: 64) r3 = getpid() (rerun: 64) compat_50_wait4(r3, &(0x7f0000000280), 0x4, &(0x7f00000002c0)) _lwp_suspend(r2) (async, rerun: 32) _lwp_wakeup(r2) (async, rerun: 32) _lwp_kill(r2, 0x8) (async, rerun: 64) _lwp_unpark_all(&(0x7f0000000200)=[0x0, 0x0, r2], 0x3, &(0x7f0000000240)=0x2) (async, rerun: 64) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000140)=0x80) (async) ptrace(0x9, r1, 0x0, 0x0) (async, rerun: 32) ptrace(0x1b, r1, &(0x7f0000000180), 0x1) (rerun: 32) fktrace(0xffffffffffffffff, 0x3, 0xf, r1) [ 353.2951802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6878 command syz-executor.0) 16:02:51 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a35000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a35000/0x4000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) [ 353.4651900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6791 command syz-executor.0) 16:02:51 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) getsid(0x0) compat_12_fstat12(r2, &(0x7f00000003c0)) 16:02:51 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/185, 0xb9) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) __posix_fadvise50(r3, 0x0, 0x1f, 0x8, 0x2) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xd0, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0xfe}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc4, 0xbe, 0x4}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x110, 0x20, 0x8, 0x0, 0x40, 0x9}, 0x10, &(0x7f00000002c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x4c, 0x2, 0x5, 0xff, 0x66}]}, 0x5, [{0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x403}}, {0x3c, &(0x7f0000000380)=@string={0x3c, 0x3, "a59424b1afa74657a27d47859f19639798e5b0b382b165fd44aa40ad375159daadff3cb91b28a81b876f2ab84108589f9e2ab44c92614029a9e5"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf8ff}}]}) ioctl$FIONREAD(r2, 0x4008426f, 0x0) ioctl$WSKBDIO_GETKEYREPEAT(r2, 0x400c5708, &(0x7f0000000180)) setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) fktrace(r4, 0x0, 0x400, 0x0) 16:02:51 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000f81000/0x3000)=nil) [ 353.6651778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6799 command syz-executor.0) [ 353.8051789] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7859 command syz-executor.5) [ 354.4151718] uhub5: device problem, disabling port 1 16:02:54 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000f81000/0x3000)=nil) 16:02:54 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = getegid() setregid(r3, 0x0) getsid(0x0) 16:02:54 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/185, 0xb9) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 64) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) __posix_fadvise50(r3, 0x0, 0x1f, 0x8, 0x2) (async) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xd0, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0xfe}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc4, 0xbe, 0x4}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x110, 0x20, 0x8, 0x0, 0x40, 0x9}, 0x10, &(0x7f00000002c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x4c, 0x2, 0x5, 0xff, 0x66}]}, 0x5, [{0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x403}}, {0x3c, &(0x7f0000000380)=@string={0x3c, 0x3, "a59424b1afa74657a27d47859f19639798e5b0b382b165fd44aa40ad375159daadff3cb91b28a81b876f2ab84108589f9e2ab44c92614029a9e5"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf8ff}}]}) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) ioctl$WSKBDIO_GETKEYREPEAT(r2, 0x400c5708, &(0x7f0000000180)) (async, rerun: 64) setpriority(0x1, 0x0, 0x0) (async, rerun: 64) pipe(&(0x7f0000000200)={0xffffffffffffffff}) fktrace(r4, 0x0, 0x400, 0x0) 16:02:54 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:02:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0xe) 16:02:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x87b7b3e17c103345, 0x400) fcntl$dupfd(r0, 0x0, r0) chmod(&(0x7f0000000140)='./file0\x00', 0x10) r1 = compat_30_socket(0x1f, 0x20000000, 0x20) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$tprof(0xffffffffffffff9c, &(0x7f00000002c0), 0x80000, 0x0) fstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x300) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:54 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getegid() getsid(0x0) [ 356.2551645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7371 command syz-executor.0) 16:02:54 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000f81000/0x3000)=nil) 16:02:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x87b7b3e17c103345, 0x400) fcntl$dupfd(r0, 0x0, r0) (async) chmod(&(0x7f0000000140)='./file0\x00', 0x10) (async) r1 = compat_30_socket(0x1f, 0x20000000, 0x20) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$tprof(0xffffffffffffff9c, &(0x7f00000002c0), 0x80000, 0x0) (async) fstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x300) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0xe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) pathconf(&(0x7f0000000180)='./file0\x00', 0xe) (async) 16:02:54 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async, rerun: 64) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/185, 0xb9) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async, rerun: 32) __posix_fadvise50(r3, 0x0, 0x1f, 0x8, 0x2) (async, rerun: 32) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xd0, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0xfe}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc4, 0xbe, 0x4}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x110, 0x20, 0x8, 0x0, 0x40, 0x9}, 0x10, &(0x7f00000002c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x4c, 0x2, 0x5, 0xff, 0x66}]}, 0x5, [{0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x403}}, {0x3c, &(0x7f0000000380)=@string={0x3c, 0x3, "a59424b1afa74657a27d47859f19639798e5b0b382b165fd44aa40ad375159daadff3cb91b28a81b876f2ab84108589f9e2ab44c92614029a9e5"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf8ff}}]}) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) ioctl$WSKBDIO_GETKEYREPEAT(r2, 0x400c5708, &(0x7f0000000180)) (async) setpriority(0x1, 0x0, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff}) fktrace(r4, 0x0, 0x400, 0x0) [ 356.5551605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6807 command syz-executor.5) [ 356.5651597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6807 command syz-executor.5) [ 356.5751629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6807 command syz-executor.5) [ 356.7851668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7274 command syz-executor.0) [ 356.9751544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) [ 356.9851574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) [ 356.9951537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) [ 357.0051636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) [ 357.0151526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) 16:02:55 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsid(0x0) [ 357.0251574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) [ 357.0451735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7480 command syz-executor.5) 16:02:55 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) compat_50___shmctl13$SHM_LOCK(r0, 0x3) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ad6000/0x3000)=nil, 0x3000) 16:02:55 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000440)="4d5b4b3898d5b15518685bc8fa1102a6bd7f43f8a538d1af20e912e848e40296a194c17c8183f712646b0bc68a1f4aa30e3f6767451157ff43144f7d4fb4dffa4533052f198dec170ab86b", 0x4b}], 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) __lutimes50(0x0, &(0x7f0000000040)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) ioctl$VT_RELDISP(r3, 0x20007604) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:55 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) compat_50___shmctl13$SHM_LOCK(r0, 0x3) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ad6000/0x3000)=nil, 0x3000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) compat_50___shmctl13$SHM_LOCK(r0, 0x3) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmat(r2, &(0x7f0000ad6000/0x3000)=nil, 0x3000) (async) [ 357.3351569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6809 command syz-executor.0) 16:02:55 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) setpriority(0x1, 0x0, 0xffffffff) getsid(0x0) [ 357.7951529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6909 command syz-executor.0) [ 357.8951505] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6900 command syz-executor.5) 16:02:56 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000440)="4d5b4b3898d5b15518685bc8fa1102a6bd7f43f8a538d1af20e912e848e40296a194c17c8183f712646b0bc68a1f4aa30e3f6767451157ff43144f7d4fb4dffa4533052f198dec170ab86b", 0x4b}], 0x1) (async) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) (async) __lutimes50(0x0, &(0x7f0000000040)) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async, rerun: 64) ioctl$VT_RELDISP(r3, 0x20007604) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:02:56 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) fktrace(r2, 0x3, 0x40000880, 0x0) getsid(0x0) 16:02:56 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) compat_50___shmctl13$SHM_LOCK(r0, 0x3) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ad6000/0x3000)=nil, 0x3000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) compat_50___shmctl13$SHM_LOCK(r0, 0x3) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmat(r2, &(0x7f0000ad6000/0x3000)=nil, 0x3000) (async) 16:02:56 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x1000000) [ 358.7851365] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7754 command syz-executor.0) [ 359.2551413] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8374 command syz-executor.5) 16:02:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x87b7b3e17c103345, 0x400) fcntl$dupfd(r0, 0x0, r0) chmod(&(0x7f0000000140)='./file0\x00', 0x10) r1 = compat_30_socket(0x1f, 0x20000000, 0x20) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$tprof(0xffffffffffffff9c, &(0x7f00000002c0), 0x80000, 0x0) fstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x300) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x87b7b3e17c103345, 0x400) (async) fcntl$dupfd(r0, 0x0, r0) (async) chmod(&(0x7f0000000140)='./file0\x00', 0x10) (async) compat_30_socket(0x1f, 0x20000000, 0x20) (async) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) (async) openat$tprof(0xffffffffffffff9c, &(0x7f00000002c0), 0x80000, 0x0) (async) fstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x300) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:02:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:02:57 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_oaccept(r0, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) getsid(0x0) 16:02:57 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000eb8000/0xc000)=nil, 0x0) shmat(r0, &(0x7f0000c8e000/0x3000)=nil, 0x1000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000927000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/166) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) compat_14_shmctl$SHM_UNLOCK(r3, 0x4) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r1) shmctl$IPC_RMID(r3, 0x0) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r5, 0x0) shmat(r5, &(0x7f000087d000/0x1000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x284, &(0x7f0000885000/0x2000)=nil) 16:02:57 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x612, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000440)="4d5b4b3898d5b15518685bc8fa1102a6bd7f43f8a538d1af20e912e848e40296a194c17c8183f712646b0bc68a1f4aa30e3f6767451157ff43144f7d4fb4dffa4533052f198dec170ab86b", 0x4b}], 0x1) (async) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) (async) __lutimes50(0x0, &(0x7f0000000040)) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) ioctl$VT_RELDISP(r3, 0x20007604) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:02:57 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:02:58 executing program 4: r0 = getppid() ktrace(&(0x7f0000000180)='./file0\x00', 0x2, 0x800, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x180, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000200)=0x6) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000000c0)=0x9) 16:02:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) [ 360.1751318] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6893 command syz-executor.0) 16:02:58 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:02:58 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000eb8000/0xc000)=nil, 0x0) shmat(r0, &(0x7f0000c8e000/0x3000)=nil, 0x1000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000927000/0x3000)=nil, 0x3000) (async) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) (async) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/166) (async) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async, rerun: 64) compat_14_shmctl$SHM_UNLOCK(r3, 0x4) (async, rerun: 64) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) (async, rerun: 64) shmdt(r1) (async, rerun: 64) shmctl$IPC_RMID(r3, 0x0) (async, rerun: 32) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (rerun: 32) shmat(r5, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r5, 0x0) (async) shmat(r5, &(0x7f000087d000/0x1000)=nil, 0x0) (async, rerun: 32) shmget$private(0x0, 0x2000, 0x284, &(0x7f0000885000/0x2000)=nil) (rerun: 32) 16:02:58 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000eb8000/0xc000)=nil, 0x0) (async) shmat(r0, &(0x7f0000c8e000/0x3000)=nil, 0x1000) (async) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000927000/0x3000)=nil, 0x3000) (async) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/166) (async) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) compat_14_shmctl$SHM_UNLOCK(r3, 0x4) (async) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) (async) shmdt(r1) (async) shmctl$IPC_RMID(r3, 0x0) (async) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r5, 0x0) shmat(r5, &(0x7f000087d000/0x1000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x284, &(0x7f0000885000/0x2000)=nil) [ 360.6351337] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7041 command syz-executor.5) 16:02:58 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) getsid(0x0) [ 360.6851366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7064 command syz-executor.0) 16:02:58 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000040)=@family, &(0x7f00000000c0)=0xe, 0x40000000) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x7fffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x100) compat_43_fstat43(r4, &(0x7f0000000200)) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r5 = accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) preadv(r5, &(0x7f0000001580)=[{0x0, 0x27}], 0x1, 0x2000000000000) setpriority(0x1, 0x0, 0x0) 16:02:59 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000087d000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:02:59 executing program 4: r0 = getppid() ktrace(&(0x7f0000000180)='./file0\x00', 0x2, 0x800, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x180, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000200)=0x6) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000000c0)=0x9) getppid() (async) ktrace(&(0x7f0000000180)='./file0\x00', 0x2, 0x800, r0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unlink(&(0x7f0000000140)='./file0\x00') (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x180, 0x0) (async) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000200)=0x6) (async) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000000c0)=0x9) (async) 16:02:59 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) getsid(0x0) [ 360.8651289] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8147 command syz-executor.0) 16:02:59 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) getsid(0x0) [ 361.0451345] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7154 command syz-executor.0) [ 361.0951253] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6952 command syz-executor.5) [ 361.2251165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7109 command syz-executor.0) 16:03:00 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fstat50(r0, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:03:00 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000040)=@family, &(0x7f00000000c0)=0xe, 0x40000000) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x7fffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x100) compat_43_fstat43(r4, &(0x7f0000000200)) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r5 = accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) preadv(r5, &(0x7f0000001580)=[{0x0, 0x27}], 0x1, 0x2000000000000) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) paccept(r0, &(0x7f0000000040)=@family, &(0x7f00000000c0)=0xe, 0x40000000) (async) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x7fffffffffffffff) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x100) (async) compat_43_fstat43(r4, &(0x7f0000000200)) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) (async) preadv(r5, &(0x7f0000001580)=[{0x0, 0x27}], 0x1, 0x2000000000000) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:00 executing program 4: r0 = getppid() ktrace(&(0x7f0000000180)='./file0\x00', 0x2, 0x800, r0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unlink(&(0x7f0000000140)='./file0\x00') ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async, rerun: 32) r2 = openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x180, 0x0) (rerun: 32) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000200)=0x6) (async) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f00000000c0)=0x9) 16:03:00 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000087d000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:03:00 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:00 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000001280)='./file0/../file0\x00', 0x10, 0x400) mknodat(r0, &(0x7f00000012c0)='./file0/../file0\x00', 0x1, 0x7f) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __getfh30(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x800) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000180)='./file0\x00', 0xd, 0x10, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:03:01 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:01 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000087d000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x4000, 0x80, &(0x7f000087d000/0x4000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) 16:03:01 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:01 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f0000f99000/0x4000)=nil) minherit(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x0) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="003c573c2727a93f8dcff23a17d717b2817804744000251ba05cb59903081b65b8d6d90e7aa7f491309ec75a8c29baec93d8b72ce8b0f49a155594fe286373ef34cc0bc93b9c165684378ec7149e8883278b86ee17e4a448633774017033e603b33c2d270d53a03ce77753714819a5135ac879571a82f3695c399c6621dec428b403beb238e55ef747818b1805c18dab4bfc9f9b7c0fb5ddd20177a7266ad0c87e9f61195bcb14c71136b0247193ea7ffff09c2746f805185ca999bc4d"}) r3 = getegid() setregid(r3, 0x0) munlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0xffffff81, r2, r3, 0x0, 0xffffffffffffffff, 0x0, 0xfff}, 0x2, 0x7f, 0x0, r4, 0x3, 0x8000000000000001}) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) [ 363.3251117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7770 command syz-executor.5) [ 363.3451121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7770 command syz-executor.5) 16:03:01 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000040)=@family, &(0x7f00000000c0)=0xe, 0x40000000) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x7fffffffffffffff) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x100) compat_43_fstat43(r4, &(0x7f0000000200)) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) r5 = accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) preadv(r5, &(0x7f0000001580)=[{0x0, 0x27}], 0x1, 0x2000000000000) (async) setpriority(0x1, 0x0, 0x0) 16:03:01 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 363.5751101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6954 command syz-executor.5) 16:03:03 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:03 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f0000f99000/0x4000)=nil) minherit(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x0) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="003c573c2727a93f8dcff23a17d717b2817804744000251ba05cb59903081b65b8d6d90e7aa7f491309ec75a8c29baec93d8b72ce8b0f49a155594fe286373ef34cc0bc93b9c165684378ec7149e8883278b86ee17e4a448633774017033e603b33c2d270d53a03ce77753714819a5135ac879571a82f3695c399c6621dec428b403beb238e55ef747818b1805c18dab4bfc9f9b7c0fb5ddd20177a7266ad0c87e9f61195bcb14c71136b0247193ea7ffff09c2746f805185ca999bc4d"}) r3 = getegid() setregid(r3, 0x0) munlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0xffffff81, r2, r3, 0x0, 0xffffffffffffffff, 0x0, 0xfff}, 0x2, 0x7f, 0x0, r4, 0x3, 0x8000000000000001}) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x3, 0x4000, 0x400, &(0x7f0000f99000/0x4000)=nil) (async) minherit(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x0) (async) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="003c573c2727a93f8dcff23a17d717b2817804744000251ba05cb59903081b65b8d6d90e7aa7f491309ec75a8c29baec93d8b72ce8b0f49a155594fe286373ef34cc0bc93b9c165684378ec7149e8883278b86ee17e4a448633774017033e603b33c2d270d53a03ce77753714819a5135ac879571a82f3695c399c6621dec428b403beb238e55ef747818b1805c18dab4bfc9f9b7c0fb5ddd20177a7266ad0c87e9f61195bcb14c71136b0247193ea7ffff09c2746f805185ca999bc4d"}) (async) getegid() (async) setregid(r3, 0x0) (async) munlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) (async) fcntl$getown(0xffffffffffffff9c, 0x5) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0xffffff81, r2, r3, 0x0, 0xffffffffffffffff, 0x0, 0xfff}, 0x2, 0x7f, 0x0, r4, 0x3, 0x8000000000000001}) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r5) (async) 16:03:03 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:03 executing program 4: r0 = getegid() compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x6, &(0x7f00000007c0)=[r0, r1, r3, 0xffffffffffffffff, r4, 0x0]) sendto(0xffffffffffffffff, &(0x7f00000002c0)="430d43ff48f75c75e96a32db", 0xc, 0x5, &(0x7f0000000300)=@data="972a4bbac184caa0ef60d01b5f92", 0xe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="eb085159dcb7c7922f3278499c599eb8a240b8db63b2564f16d92e0b0ed7a7ab0c68100d4cceb6a01c34afc4a6993bd9d3c0456a") __mount50(&(0x7f00000001c0)='rumpfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="aa469e1bed60d277efb2ef2a34245d307490ce6e030e5d4edfe8aaf89ab18ebc2b81b2fe145557d1c70b5a3d810365e7f13c54c946d235", 0x37) __mount50(&(0x7f00000004c0)='null\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x0, 0x0) r6 = open$dir(&(0x7f0000000280)='./file1\x00', 0x200000, 0x40) mknodat(r6, &(0x7f0000000600)='./file1\x00', 0x40, 0x4) r7 = socket$unix(0x1, 0x1, 0x0) preadv(r7, &(0x7f0000000440)=[{&(0x7f0000000340)=""/210, 0xd2}], 0x1, 0x100000000) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000800)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001d80)=[{&(0x7f0000000840)="91c8c0cc02c3fd160b539838c6054366", 0x10}, {&(0x7f0000000880)="b50c07050b02fe2e00df903fcbfe17cb8faf98144bd0b37c0b8a181a44964931cbc6ab74576b9f6dd863dc183363f628e324d10e24e7fa297988ef03f2a34c808fc1457654992f6bc0be81d48f061553ae3c4ba491bd183bf8a59144bbe06edfc3ccc20d23481f1d4131e94dc2a5d7888b4e01584706ca08e2ee2bd2c0ee62cafd519c88beab399705696d01dd7b", 0x8e}, {&(0x7f0000000940)="8e0639d795ea2da682598c9c730c8b68d0edeccc702fe8aab48fc34730e2f2ab1e5541968a787c3aea33d702da762ad3083a569afa785835a0d6a9851ba4c1c575105262b4a1ae5b21f36999596592045842ec70ac4d4b534d0be7ff16c028be5c68b7053af7e670d60b4ba51f323fa786f65c9e4b9ea6c7f31e0976b404dfac72d20103ca024abe08a1476166a7023bcee621cbe95bd4eeb2066b0fafc3cb2ae68830112ab3dca187279f2a5313c33c1d944326e34bffe952d752fa176b8a64206ef57c7376c57b6cfa1dba24ea7f4da89aba8495d9f164e8b50331bc37a4bcca201f4f43419a4e61ca9bb42d5d7a", 0xef}, {&(0x7f0000000a40)="92fa9fb8479da85fcbb9598ce7bbaa5f6282d399a8956185a1577596c1251e4f50818205c117f2a00740c9c6abc205f920385d1ede6d20f7103c3d2e35e2edd661978803c76b9864d1fdda19922f0fef3609e7acf7f288700e3bf00bebd1", 0x5e}, {&(0x7f0000000ac0)="d35d8014effcf605378d8110c080f3b24bcfbfd88f5cd3b7fe51d27dace59360ec88cf261493aee3306c151fd0af0ecdd8a5a492de9e5bdfc1e5cf0660a51cf66fc4beed9e9e6a40b54a947f1f2455b803203f8a351a34e4715a6a0725520c588c56a90781e6443730f214dfc6001aaa4f7a7c84c6ee963e6c8ba621976b257af87aa277a50cacc51cd1f07a2ee6bce58a3811e57c7c03f9997aee036a683e778befb019fd2b79feffaa56419f77a98279f4c832cf8dab516f05da1ca8", 0xbd}, {&(0x7f0000000b80)="fcb23e5967173515a76cc945fe70c2e00d9abdfd67a9365ce7aea98a7884121d69587a5f10566db9b513c5b983e3451e676191e6b5966b25bf60a417e3cb98ade1437eb2605f8a4d89da9dfa7ad7dcaf53bd8a2796488993784419eae0ad6cc0237bb8698d1e1f1ae7e1437d9c02262aea65040911486ab1bda796e9270a05a9c750feda33b447e1fb66a7957b71f87eab11721a0f910803991adc98d86210c665516b92d7400134fb318328638d0a1192833c19", 0xb4}, {&(0x7f0000000c40)="ea566331bb66bc5cb9f6ed214377e4f80cf3716a5293696d2945fbc4607f47530d2cc3d32c48140787cee60c009882e813", 0x31}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="aada4175eb5d73b48ab70f1950288c81184876bc482641636b3aa3349613b5ad5f1fd5c203cd1e1c9bdecf37175c8f184104af0ed6ce30ae2cf46aa22df1baef2e263dc98bde18cd370b3c1bbae2cc3613d9a1eb5ff3bb5ec572f291c344461f61", 0x61}, {&(0x7f0000001d00)="3d168f51b8e3c210238b94bd17b39b46864afe216a3f56683f248cb384d4eb43c752dd0932da9b3dca603ec007fa1de73281584cc8b04ce84f32f64e0a0018fae1e0d8cdf300a74b3fde91ed9eddd7d4ddb5a585b37bdf3be5e27638f79f7240", 0x60}], 0xa, &(0x7f0000001e40)=[@cred={0x20, 0xffff, 0x2, r8, r2, r5}], 0x20, 0x401}, 0x401) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r9, 0x4008426f, 0x0) __mount50(&(0x7f0000000080)='lfs\x00', &(0x7f0000000500)='./file0\x00', 0x8000000, &(0x7f0000000540)="cd14396f7218bf6405c0d84f63f724c83ee390adb0051edd9610ab3b9ce594e469f9f95d6fe0041cd829f00f71ec015735dc06535c421ff87a312099b2676bb8a31e0f1091a257b27c95c571a0e6989e84f0ac0ec6fa15ed6efe5b1c3355981b21772ec04947aa6fd7ea4b1eaeb32d539f369d28324c91aeaf8576428178f6fe53f041b80c55f2794fee5e799d26d83f1b053be7fcb24cb27e9952d037916aef460fdd62ac80facb7341a0d511cef4", 0xaf) r10 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x400, 0x800) dup3(0xffffffffffffff9c, r10, 0x4) [ 365.5351028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7504 command syz-executor.5) 16:03:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f0000f99000/0x4000)=nil) (async) minherit(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x0) (async) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="003c573c2727a93f8dcff23a17d717b2817804744000251ba05cb59903081b65b8d6d90e7aa7f491309ec75a8c29baec93d8b72ce8b0f49a155594fe286373ef34cc0bc93b9c165684378ec7149e8883278b86ee17e4a448633774017033e603b33c2d270d53a03ce77753714819a5135ac879571a82f3695c399c6621dec428b403beb238e55ef747818b1805c18dab4bfc9f9b7c0fb5ddd20177a7266ad0c87e9f61195bcb14c71136b0247193ea7ffff09c2746f805185ca999bc4d"}) (async) r3 = getegid() setregid(r3, 0x0) (async) munlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) (async) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0xffffff81, r2, r3, 0x0, 0xffffffffffffffff, 0x0, 0xfff}, 0x2, 0x7f, 0x0, r4, 0x3, 0x8000000000000001}) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) 16:03:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x10) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:04 executing program 4: r0 = getegid() (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x6, &(0x7f00000007c0)=[r0, r1, r3, 0xffffffffffffffff, r4, 0x0]) sendto(0xffffffffffffffff, &(0x7f00000002c0)="430d43ff48f75c75e96a32db", 0xc, 0x5, &(0x7f0000000300)=@data="972a4bbac184caa0ef60d01b5f92", 0xe) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="eb085159dcb7c7922f3278499c599eb8a240b8db63b2564f16d92e0b0ed7a7ab0c68100d4cceb6a01c34afc4a6993bd9d3c0456a") (async) __mount50(&(0x7f00000001c0)='rumpfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="aa469e1bed60d277efb2ef2a34245d307490ce6e030e5d4edfe8aaf89ab18ebc2b81b2fe145557d1c70b5a3d810365e7f13c54c946d235", 0x37) (async) __mount50(&(0x7f00000004c0)='null\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x0, 0x0) (async) r6 = open$dir(&(0x7f0000000280)='./file1\x00', 0x200000, 0x40) mknodat(r6, &(0x7f0000000600)='./file1\x00', 0x40, 0x4) (async) r7 = socket$unix(0x1, 0x1, 0x0) preadv(r7, &(0x7f0000000440)=[{&(0x7f0000000340)=""/210, 0xd2}], 0x1, 0x100000000) (async) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000800)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001d80)=[{&(0x7f0000000840)="91c8c0cc02c3fd160b539838c6054366", 0x10}, {&(0x7f0000000880)="b50c07050b02fe2e00df903fcbfe17cb8faf98144bd0b37c0b8a181a44964931cbc6ab74576b9f6dd863dc183363f628e324d10e24e7fa297988ef03f2a34c808fc1457654992f6bc0be81d48f061553ae3c4ba491bd183bf8a59144bbe06edfc3ccc20d23481f1d4131e94dc2a5d7888b4e01584706ca08e2ee2bd2c0ee62cafd519c88beab399705696d01dd7b", 0x8e}, {&(0x7f0000000940)="8e0639d795ea2da682598c9c730c8b68d0edeccc702fe8aab48fc34730e2f2ab1e5541968a787c3aea33d702da762ad3083a569afa785835a0d6a9851ba4c1c575105262b4a1ae5b21f36999596592045842ec70ac4d4b534d0be7ff16c028be5c68b7053af7e670d60b4ba51f323fa786f65c9e4b9ea6c7f31e0976b404dfac72d20103ca024abe08a1476166a7023bcee621cbe95bd4eeb2066b0fafc3cb2ae68830112ab3dca187279f2a5313c33c1d944326e34bffe952d752fa176b8a64206ef57c7376c57b6cfa1dba24ea7f4da89aba8495d9f164e8b50331bc37a4bcca201f4f43419a4e61ca9bb42d5d7a", 0xef}, {&(0x7f0000000a40)="92fa9fb8479da85fcbb9598ce7bbaa5f6282d399a8956185a1577596c1251e4f50818205c117f2a00740c9c6abc205f920385d1ede6d20f7103c3d2e35e2edd661978803c76b9864d1fdda19922f0fef3609e7acf7f288700e3bf00bebd1", 0x5e}, {&(0x7f0000000ac0)="d35d8014effcf605378d8110c080f3b24bcfbfd88f5cd3b7fe51d27dace59360ec88cf261493aee3306c151fd0af0ecdd8a5a492de9e5bdfc1e5cf0660a51cf66fc4beed9e9e6a40b54a947f1f2455b803203f8a351a34e4715a6a0725520c588c56a90781e6443730f214dfc6001aaa4f7a7c84c6ee963e6c8ba621976b257af87aa277a50cacc51cd1f07a2ee6bce58a3811e57c7c03f9997aee036a683e778befb019fd2b79feffaa56419f77a98279f4c832cf8dab516f05da1ca8", 0xbd}, {&(0x7f0000000b80)="fcb23e5967173515a76cc945fe70c2e00d9abdfd67a9365ce7aea98a7884121d69587a5f10566db9b513c5b983e3451e676191e6b5966b25bf60a417e3cb98ade1437eb2605f8a4d89da9dfa7ad7dcaf53bd8a2796488993784419eae0ad6cc0237bb8698d1e1f1ae7e1437d9c02262aea65040911486ab1bda796e9270a05a9c750feda33b447e1fb66a7957b71f87eab11721a0f910803991adc98d86210c665516b92d7400134fb318328638d0a1192833c19", 0xb4}, {&(0x7f0000000c40)="ea566331bb66bc5cb9f6ed214377e4f80cf3716a5293696d2945fbc4607f47530d2cc3d32c48140787cee60c009882e813", 0x31}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="aada4175eb5d73b48ab70f1950288c81184876bc482641636b3aa3349613b5ad5f1fd5c203cd1e1c9bdecf37175c8f184104af0ed6ce30ae2cf46aa22df1baef2e263dc98bde18cd370b3c1bbae2cc3613d9a1eb5ff3bb5ec572f291c344461f61", 0x61}, {&(0x7f0000001d00)="3d168f51b8e3c210238b94bd17b39b46864afe216a3f56683f248cb384d4eb43c752dd0932da9b3dca603ec007fa1de73281584cc8b04ce84f32f64e0a0018fae1e0d8cdf300a74b3fde91ed9eddd7d4ddb5a585b37bdf3be5e27638f79f7240", 0x60}], 0xa, &(0x7f0000001e40)=[@cred={0x20, 0xffff, 0x2, r8, r2, r5}], 0x20, 0x401}, 0x401) (async) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r9, 0x4008426f, 0x0) (async) __mount50(&(0x7f0000000080)='lfs\x00', &(0x7f0000000500)='./file0\x00', 0x8000000, &(0x7f0000000540)="cd14396f7218bf6405c0d84f63f724c83ee390adb0051edd9610ab3b9ce594e469f9f95d6fe0041cd829f00f71ec015735dc06535c421ff87a312099b2676bb8a31e0f1091a257b27c95c571a0e6989e84f0ac0ec6fa15ed6efe5b1c3355981b21772ec04947aa6fd7ea4b1eaeb32d539f369d28324c91aeaf8576428178f6fe53f041b80c55f2794fee5e799d26d83f1b053be7fcb24cb27e9952d037916aef460fdd62ac80facb7341a0d511cef4", 0xaf) (async) r10 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x400, 0x800) dup3(0xffffffffffffff9c, r10, 0x4) 16:03:04 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:04 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000001280)='./file0/../file0\x00', 0x10, 0x400) mknodat(r0, &(0x7f00000012c0)='./file0/../file0\x00', 0x1, 0x7f) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) __getfh30(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x800) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000180)='./file0\x00', 0xd, 0x10, 0xffffffffffffffff) (async, rerun: 32) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (rerun: 32) 16:03:04 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:04 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget(0x3, 0x3000, 0x80, &(0x7f0000c2f000/0x3000)=nil) shmat(r1, &(0x7f0000b57000/0x1000)=nil, 0x2000) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:03:04 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 366.7250974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7330 command syz-executor.5) 16:03:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x10) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:05 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 366.8550891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8296 command syz-executor.0) 16:03:05 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) (async) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r1 = shmget(0x3, 0x3000, 0x80, &(0x7f0000c2f000/0x3000)=nil) shmat(r1, &(0x7f0000b57000/0x1000)=nil, 0x2000) (async) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:03:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000001280)='./file0/../file0\x00', 0x10, 0x400) mknodat(r0, &(0x7f00000012c0)='./file0/../file0\x00', 0x1, 0x7f) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) __getfh30(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x800) (rerun: 64) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000180)='./file0\x00', 0xd, 0x10, 0xffffffffffffffff) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:03:05 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 367.2450857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7309 command syz-executor.5) 16:03:05 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file1\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:05 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file1\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='./file1\x00', 0x0, 0x0) (async) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580), 0x0, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) [ 367.3850982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8245 command syz-executor.0) 16:03:06 executing program 4: r0 = getegid() (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r4 = getegid() (rerun: 32) getgroups(0x6, &(0x7f00000007c0)=[r0, r1, r3, 0xffffffffffffffff, r4, 0x0]) (async) sendto(0xffffffffffffffff, &(0x7f00000002c0)="430d43ff48f75c75e96a32db", 0xc, 0x5, &(0x7f0000000300)=@data="972a4bbac184caa0ef60d01b5f92", 0xe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="eb085159dcb7c7922f3278499c599eb8a240b8db63b2564f16d92e0b0ed7a7ab0c68100d4cceb6a01c34afc4a6993bd9d3c0456a") (async) __mount50(&(0x7f00000001c0)='rumpfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="aa469e1bed60d277efb2ef2a34245d307490ce6e030e5d4edfe8aaf89ab18ebc2b81b2fe145557d1c70b5a3d810365e7f13c54c946d235", 0x37) (async, rerun: 32) __mount50(&(0x7f00000004c0)='null\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x0, 0x0) (async, rerun: 32) r6 = open$dir(&(0x7f0000000280)='./file1\x00', 0x200000, 0x40) mknodat(r6, &(0x7f0000000600)='./file1\x00', 0x40, 0x4) (async) r7 = socket$unix(0x1, 0x1, 0x0) preadv(r7, &(0x7f0000000440)=[{&(0x7f0000000340)=""/210, 0xd2}], 0x1, 0x100000000) (async) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) (async) socket$unix(0x1, 0x2, 0x0) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000800)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001d80)=[{&(0x7f0000000840)="91c8c0cc02c3fd160b539838c6054366", 0x10}, {&(0x7f0000000880)="b50c07050b02fe2e00df903fcbfe17cb8faf98144bd0b37c0b8a181a44964931cbc6ab74576b9f6dd863dc183363f628e324d10e24e7fa297988ef03f2a34c808fc1457654992f6bc0be81d48f061553ae3c4ba491bd183bf8a59144bbe06edfc3ccc20d23481f1d4131e94dc2a5d7888b4e01584706ca08e2ee2bd2c0ee62cafd519c88beab399705696d01dd7b", 0x8e}, {&(0x7f0000000940)="8e0639d795ea2da682598c9c730c8b68d0edeccc702fe8aab48fc34730e2f2ab1e5541968a787c3aea33d702da762ad3083a569afa785835a0d6a9851ba4c1c575105262b4a1ae5b21f36999596592045842ec70ac4d4b534d0be7ff16c028be5c68b7053af7e670d60b4ba51f323fa786f65c9e4b9ea6c7f31e0976b404dfac72d20103ca024abe08a1476166a7023bcee621cbe95bd4eeb2066b0fafc3cb2ae68830112ab3dca187279f2a5313c33c1d944326e34bffe952d752fa176b8a64206ef57c7376c57b6cfa1dba24ea7f4da89aba8495d9f164e8b50331bc37a4bcca201f4f43419a4e61ca9bb42d5d7a", 0xef}, {&(0x7f0000000a40)="92fa9fb8479da85fcbb9598ce7bbaa5f6282d399a8956185a1577596c1251e4f50818205c117f2a00740c9c6abc205f920385d1ede6d20f7103c3d2e35e2edd661978803c76b9864d1fdda19922f0fef3609e7acf7f288700e3bf00bebd1", 0x5e}, {&(0x7f0000000ac0)="d35d8014effcf605378d8110c080f3b24bcfbfd88f5cd3b7fe51d27dace59360ec88cf261493aee3306c151fd0af0ecdd8a5a492de9e5bdfc1e5cf0660a51cf66fc4beed9e9e6a40b54a947f1f2455b803203f8a351a34e4715a6a0725520c588c56a90781e6443730f214dfc6001aaa4f7a7c84c6ee963e6c8ba621976b257af87aa277a50cacc51cd1f07a2ee6bce58a3811e57c7c03f9997aee036a683e778befb019fd2b79feffaa56419f77a98279f4c832cf8dab516f05da1ca8", 0xbd}, {&(0x7f0000000b80)="fcb23e5967173515a76cc945fe70c2e00d9abdfd67a9365ce7aea98a7884121d69587a5f10566db9b513c5b983e3451e676191e6b5966b25bf60a417e3cb98ade1437eb2605f8a4d89da9dfa7ad7dcaf53bd8a2796488993784419eae0ad6cc0237bb8698d1e1f1ae7e1437d9c02262aea65040911486ab1bda796e9270a05a9c750feda33b447e1fb66a7957b71f87eab11721a0f910803991adc98d86210c665516b92d7400134fb318328638d0a1192833c19", 0xb4}, {&(0x7f0000000c40)="ea566331bb66bc5cb9f6ed214377e4f80cf3716a5293696d2945fbc4607f47530d2cc3d32c48140787cee60c009882e813", 0x31}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="aada4175eb5d73b48ab70f1950288c81184876bc482641636b3aa3349613b5ad5f1fd5c203cd1e1c9bdecf37175c8f184104af0ed6ce30ae2cf46aa22df1baef2e263dc98bde18cd370b3c1bbae2cc3613d9a1eb5ff3bb5ec572f291c344461f61", 0x61}, {&(0x7f0000001d00)="3d168f51b8e3c210238b94bd17b39b46864afe216a3f56683f248cb384d4eb43c752dd0932da9b3dca603ec007fa1de73281584cc8b04ce84f32f64e0a0018fae1e0d8cdf300a74b3fde91ed9eddd7d4ddb5a585b37bdf3be5e27638f79f7240", 0x60}], 0xa, &(0x7f0000001e40)=[@cred={0x20, 0xffff, 0x2, r8, r2, r5}], 0x20, 0x401}, 0x401) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r9, 0x4008426f, 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='lfs\x00', &(0x7f0000000500)='./file0\x00', 0x8000000, &(0x7f0000000540)="cd14396f7218bf6405c0d84f63f724c83ee390adb0051edd9610ab3b9ce594e469f9f95d6fe0041cd829f00f71ec015735dc06535c421ff87a312099b2676bb8a31e0f1091a257b27c95c571a0e6989e84f0ac0ec6fa15ed6efe5b1c3355981b21772ec04947aa6fd7ea4b1eaeb32d539f369d28324c91aeaf8576428178f6fe53f041b80c55f2794fee5e799d26d83f1b053be7fcb24cb27e9952d037916aef460fdd62ac80facb7341a0d511cef4", 0xaf) (async, rerun: 32) r10 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x400, 0x800) dup3(0xffffffffffffff9c, r10, 0x4) 16:03:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 368.7550733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7161 command syz-executor.0) 16:03:07 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:03:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r1 = shmget(0x3, 0x3000, 0x80, &(0x7f0000c2f000/0x3000)=nil) shmat(r1, &(0x7f0000b57000/0x1000)=nil, 0x2000) (async) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:03:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file1\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='./file1\x00', 0x0, 0x0) (async) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580), 0x0, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_20_statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 369.1650723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8373 command syz-executor.0) 16:03:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 370.1250636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7207 command syz-executor.0) 16:03:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_20_statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)) (async, rerun: 64) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (rerun: 64) 16:03:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:08 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:03:08 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x3}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) rename(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 16:03:08 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:08 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x429, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) mlock(&(0x7f00008cd000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmget(0x2, 0x1000, 0x275, &(0x7f0000931000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000936000/0x1000)=nil, 0x2000) r3 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmdt(r2) [ 370.6050627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7506 command syz-executor.5) 16:03:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:08 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x429, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async, rerun: 64) mlock(&(0x7f00008cd000/0x2000)=nil, 0x2000) (rerun: 64) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmget(0x2, 0x1000, 0x275, &(0x7f0000931000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000936000/0x1000)=nil, 0x2000) (async, rerun: 64) r3 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) (rerun: 64) shmdt(r3) (async) shmdt(r2) [ 370.7550613] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8909 command syz-executor.5) [ 370.7850613] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8909 command syz-executor.5) 16:03:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:09 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 370.8250628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7311 command syz-executor.0) 16:03:09 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x429, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) mlock(&(0x7f00008cd000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmget(0x2, 0x1000, 0x275, &(0x7f0000931000/0x1000)=nil) (async) r2 = shmat(r1, &(0x7f0000936000/0x1000)=nil, 0x2000) (async) r3 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) (async) shmdt(r2) 16:03:09 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 370.9350600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8026 command syz-executor.0) [ 371.0250604] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7393 command syz-executor.5) [ 371.1050708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7319 command syz-executor.0) 16:03:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_20_statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:11 executing program 5: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000000080)=0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:11 executing program 3: ioctl$CONS_GETVERS(0xffffffffffffff9c, 0x4004634a, 0xffffffc1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000da9000/0x12000)=nil, 0x3000) shmdt(r1) 16:03:11 executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:11 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x3}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) rename(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 16:03:11 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) rename(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) [ 373.9050418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7760 command syz-executor.0) 16:03:12 executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:12 executing program 3: ioctl$CONS_GETVERS(0xffffffffffffff9c, 0x4004634a, 0xffffffc1) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000da9000/0x12000)=nil, 0x3000) shmdt(r1) 16:03:12 executing program 3: ioctl$CONS_GETVERS(0xffffffffffffff9c, 0x4004634a, 0xffffffc1) (async, rerun: 64) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 64) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000da9000/0x12000)=nil, 0x3000) shmdt(r1) 16:03:12 executing program 5: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000000080)=0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) [ 374.2650412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7321 command syz-executor.5) [ 374.2850518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8936 command syz-executor.0) 16:03:12 executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) __fhstat50(&(0x7f00000009c0)="9c50df3f383dea69ad9a2ad911285132738f2c82fdf9afd0555bbd27060cd87c3dd495765369acefa1e2e04488c008c0183e7f22942a8e43ee8b81ddc93bcadcf6ed4a42cedca309e79702fee58bef3e65350bdbc24a9accba2e2dad462c7a906f58f43ba426acb173010a4aeabb1d8cad32398a604b974f06a08572fd807a07b44df397a3b1db422e3625cc7417d97d528d5b8e3636c232d65fbcdc", 0x9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000b40)='./file0/../file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r3, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x1b, r4, &(0x7f0000000000), 0x0) __stat50(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fork() r7 = getgid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) r9 = getuid() r10 = getegid() setregid(r10, 0x0) compat_12_fstat12(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000f80)={{0x0, r2, r10, r9, r11, 0x1, 0x7f}, 0x0, 0xc7}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r9, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) getuid() sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000900)=[{0xffffffffffffffff}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="e8218b7f9ae4248c1199ebb711cfc44b8ad46796a5ae7a2b0c6025aec1de37dcefc984966e876fa771c51b0b8f2abbfe6f5d02ce43f9eefd0ffc83e36fc5a658a872cbf3d4999159ded3ab6faa42d6107d43b969e96a4898bc", 0x59}, {&(0x7f0000000440)="dbef1dfae5f7a6b41c26af007541d48787b6928c61f8cb86d985bab81319abdcdff32bbb67f4e87d579dda6e5dd1b0998412e9fb21fa52e96a23a61df4fde766ff0a2836aea0db3d893466750723e05270b9dbeaa027ad5f045cd13089feb8a79bc4ead004e9533b2e1a347ccc712d9aecae1d288e48cde09244cb558392c7886ebe0b91343693d8b5ac34201979f46898802db1b412b6a6e96fb6cc2cb897a08fc6a382b1a91d47c89358bb8c035755df18e8f659fcbba2bfc658078da10cbc93d02fc1a8ac54c56333e862647a84a6522562afab4f19168b95", 0xda}, {&(0x7f0000000540)="ecd38b04ab99635d3957413ed753213345f944c0d028c54eda84d91d8788f562e6f4b432b5d9f7007325e5279505ea11060cf0c17aeeb1cc11001b41b4a9bf9246534760b72e8c91228993cbc9a51c54d82438e24355c0fb696b38126fefdbab77f79c62fce8c260b7bcfa7e6d2a906d6e5caf1213903405af8cc341d0802189fe72577648348a73dd1699be507be7b2f0c3c57a2a9f79b1c66a9c75332755dc07946cb9", 0xa4}, {&(0x7f0000000600)="269e1f13636bcc88a38cba9273d2e4f91512c7a0058a457f03a2d86cdde8c410464402954f75fadb1d2f19dbd4ba1f16bce8c89888ce7d2cd93ba5d100aa82687416bf16b213c92fe2d854d34ec265f16e03a052d49b4c6db7f7ffdd5632962ea295227237516e0a8278ff5c149c099732c76aed5ff627943dde814071df2a10e7d95a1ebe41149a8f4d9d0584f70064cc670aca94a1c0124a36b4cecff856dd7a51a86ea2b05c1a84ad52e2711cb69ee994f0cc8cb9c6b518d7bb93fd899bfd33c75d3fd1a4c8ceae57e6a2df380d66061920a665c606e73aa249389e2f0e75", 0xe0}, {&(0x7f0000000700)="a9e9f1d1f6625e86f90e08d596833f64ef1f78098e015dcca2b9a5e6066e9a43c23a4fa284268da1187fa29524da788789370989c0868af3b99d9b099399f15050d46c004ca3e4f44925b9d36537f4a306f221a584d9d6d6b4a0be8b24ff1024f6b2bc4b", 0x64}, {&(0x7f0000000780)="d6927f1dd211b1", 0x7}, {&(0x7f00000007c0)="5b7e684cc2aa61c2915a54992801dc55fe09bc65e7ac60975d83e34a40583b0ce2ee1d9bc31a198f23b71fbb414f0f3381b8b1b4989434615859d6830ca37b19e41649a13c9c0931d6b3b8a910202d6efe7d", 0x52}, {&(0x7f0000000840)="cfdc06f331a8012c94683304f2fd01075739568d0b7f13d741d62fa4e0dafafb121b7b63264ee9d8b7a17ac75a992bb5a30c1957b9300dda2bff483b6bb017ed47920ab28de0db872cc7a55e92b0633db5a5e6b03c9467b80dd22fb9c5955d662595afe50e65e270d9d256312a2b4dfb1e2a03156865f6dc967205f7629af62ee33a05cd2dd00f4226b5912154", 0x8d}], 0xa, &(0x7f0000000dc0)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0xffff, 0x2, 0x0, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, r3}, @cred={0x20, 0xffff, 0x2, r4, 0x0, r5}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r7}, @cred={0x20, 0xffff, 0x2, r8, r9}], 0xd0, 0x7}, 0x72f127909e6e86ec) __fhstat50(&(0x7f0000000140)="854eee2a245af333f8bd238f8adadae41565b807bf32dc4b503054fbb4b96d4718b94703e135fdb213cce7280f661047452333efb4dce10b420a3fb7601d9f2f066b076f29f8e5b4f539552d81bf83924791fee30654f66e14ba0052866467efed26ff5f12349a0ed55369848bdd1de620aeee147db2737df93f58b40c4bb324702fabb7ad3d40f4a9b3537e492fc759e05ac1e876db4d0e8626a418c250a98e8e8cc5e02cb5b9e449c161b43c7b8c8c78dacf0d837680118657e2a8456f5e41e037a24ccaa7a10406ffa70c8b544e1c2cd12d4eb442d9082cffd53a", 0xdc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_14___semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=@array=&(0x7f0000000380)=0x800) r13 = getegid() setregid(r13, 0x0) __posix_lchown(r0, r12, r13) 16:03:12 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r0 = shmget$private(0x0, 0x3000, 0x550, &(0x7f00008dd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmdt(r1) [ 374.6450456] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7408 command syz-executor.5) 16:03:12 executing program 5: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000000080)=0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:03:13 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 374.8250440] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7807 command syz-executor.0) 16:03:13 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) (async) r0 = shmget$private(0x0, 0x3000, 0x550, &(0x7f00008dd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) shmdt(r1) [ 374.9550335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7586 command syz-executor.0) 16:03:14 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x3}) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) rename(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 16:03:14 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:14 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:14 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') 16:03:14 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) minherit(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) (async) r0 = shmget$private(0x0, 0x3000, 0x550, &(0x7f00008dd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmdt(r1) [ 376.6850370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7413 command syz-executor.0) 16:03:14 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 376.8450211] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8225 command syz-executor.0) [ 376.8650314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7461 command syz-executor.5) 16:03:15 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x800, 0x10) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000200)='./file0/../file0\x00', 0x200, 0x520) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xa90eda5, 0x7}) 16:03:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) rename(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) __fhstat50(&(0x7f00000009c0)="9c50df3f383dea69ad9a2ad911285132738f2c82fdf9afd0555bbd27060cd87c3dd495765369acefa1e2e04488c008c0183e7f22942a8e43ee8b81ddc93bcadcf6ed4a42cedca309e79702fee58bef3e65350bdbc24a9accba2e2dad462c7a906f58f43ba426acb173010a4aeabb1d8cad32398a604b974f06a08572fd807a07b44df397a3b1db422e3625cc7417d97d528d5b8e3636c232d65fbcdc", 0x9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) __lstat50(&(0x7f0000000b40)='./file0/../file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = getegid() setregid(r3, 0x0) (async) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) (async) ptrace(0x1b, r4, &(0x7f0000000000), 0x0) __stat50(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = fork() (async, rerun: 32) r7 = getgid() (rerun: 32) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) (async) r9 = getuid() (async) r10 = getegid() setregid(r10, 0x0) compat_12_fstat12(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000f80)={{0x0, r2, r10, r9, r11, 0x1, 0x7f}, 0x0, 0xc7}) (async, rerun: 32) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r9, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) getuid() (async) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000900)=[{0xffffffffffffffff}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="e8218b7f9ae4248c1199ebb711cfc44b8ad46796a5ae7a2b0c6025aec1de37dcefc984966e876fa771c51b0b8f2abbfe6f5d02ce43f9eefd0ffc83e36fc5a658a872cbf3d4999159ded3ab6faa42d6107d43b969e96a4898bc", 0x59}, {&(0x7f0000000440)="dbef1dfae5f7a6b41c26af007541d48787b6928c61f8cb86d985bab81319abdcdff32bbb67f4e87d579dda6e5dd1b0998412e9fb21fa52e96a23a61df4fde766ff0a2836aea0db3d893466750723e05270b9dbeaa027ad5f045cd13089feb8a79bc4ead004e9533b2e1a347ccc712d9aecae1d288e48cde09244cb558392c7886ebe0b91343693d8b5ac34201979f46898802db1b412b6a6e96fb6cc2cb897a08fc6a382b1a91d47c89358bb8c035755df18e8f659fcbba2bfc658078da10cbc93d02fc1a8ac54c56333e862647a84a6522562afab4f19168b95", 0xda}, {&(0x7f0000000540)="ecd38b04ab99635d3957413ed753213345f944c0d028c54eda84d91d8788f562e6f4b432b5d9f7007325e5279505ea11060cf0c17aeeb1cc11001b41b4a9bf9246534760b72e8c91228993cbc9a51c54d82438e24355c0fb696b38126fefdbab77f79c62fce8c260b7bcfa7e6d2a906d6e5caf1213903405af8cc341d0802189fe72577648348a73dd1699be507be7b2f0c3c57a2a9f79b1c66a9c75332755dc07946cb9", 0xa4}, {&(0x7f0000000600)="269e1f13636bcc88a38cba9273d2e4f91512c7a0058a457f03a2d86cdde8c410464402954f75fadb1d2f19dbd4ba1f16bce8c89888ce7d2cd93ba5d100aa82687416bf16b213c92fe2d854d34ec265f16e03a052d49b4c6db7f7ffdd5632962ea295227237516e0a8278ff5c149c099732c76aed5ff627943dde814071df2a10e7d95a1ebe41149a8f4d9d0584f70064cc670aca94a1c0124a36b4cecff856dd7a51a86ea2b05c1a84ad52e2711cb69ee994f0cc8cb9c6b518d7bb93fd899bfd33c75d3fd1a4c8ceae57e6a2df380d66061920a665c606e73aa249389e2f0e75", 0xe0}, {&(0x7f0000000700)="a9e9f1d1f6625e86f90e08d596833f64ef1f78098e015dcca2b9a5e6066e9a43c23a4fa284268da1187fa29524da788789370989c0868af3b99d9b099399f15050d46c004ca3e4f44925b9d36537f4a306f221a584d9d6d6b4a0be8b24ff1024f6b2bc4b", 0x64}, {&(0x7f0000000780)="d6927f1dd211b1", 0x7}, {&(0x7f00000007c0)="5b7e684cc2aa61c2915a54992801dc55fe09bc65e7ac60975d83e34a40583b0ce2ee1d9bc31a198f23b71fbb414f0f3381b8b1b4989434615859d6830ca37b19e41649a13c9c0931d6b3b8a910202d6efe7d", 0x52}, {&(0x7f0000000840)="cfdc06f331a8012c94683304f2fd01075739568d0b7f13d741d62fa4e0dafafb121b7b63264ee9d8b7a17ac75a992bb5a30c1957b9300dda2bff483b6bb017ed47920ab28de0db872cc7a55e92b0633db5a5e6b03c9467b80dd22fb9c5955d662595afe50e65e270d9d256312a2b4dfb1e2a03156865f6dc967205f7629af62ee33a05cd2dd00f4226b5912154", 0x8d}], 0xa, &(0x7f0000000dc0)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0xffff, 0x2, 0x0, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, r3}, @cred={0x20, 0xffff, 0x2, r4, 0x0, r5}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r7}, @cred={0x20, 0xffff, 0x2, r8, r9}], 0xd0, 0x7}, 0x72f127909e6e86ec) (async) __fhstat50(&(0x7f0000000140)="854eee2a245af333f8bd238f8adadae41565b807bf32dc4b503054fbb4b96d4718b94703e135fdb213cce7280f661047452333efb4dce10b420a3fb7601d9f2f066b076f29f8e5b4f539552d81bf83924791fee30654f66e14ba0052866467efed26ff5f12349a0ed55369848bdd1de620aeee147db2737df93f58b40c4bb324702fabb7ad3d40f4a9b3537e492fc759e05ac1e876db4d0e8626a418c250a98e8e8cc5e02cb5b9e449c161b43c7b8c8c78dacf0d837680118657e2a8456f5e41e037a24ccaa7a10406ffa70c8b544e1c2cd12d4eb442d9082cffd53a", 0xdc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) compat_14___semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=@array=&(0x7f0000000380)=0x800) (async) r13 = getegid() setregid(r13, 0x0) (async) __posix_lchown(r0, r12, r13) 16:03:15 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:15 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) compat_20_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:15 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) rmdir(&(0x7f0000000040)='./file0/file0\x00') 16:03:15 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) madvise(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3) shmdt(0x0) 16:03:16 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:16 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) madvise(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3) (async) shmdt(0x0) 16:03:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) __fhstat50(&(0x7f00000009c0)="9c50df3f383dea69ad9a2ad911285132738f2c82fdf9afd0555bbd27060cd87c3dd495765369acefa1e2e04488c008c0183e7f22942a8e43ee8b81ddc93bcadcf6ed4a42cedca309e79702fee58bef3e65350bdbc24a9accba2e2dad462c7a906f58f43ba426acb173010a4aeabb1d8cad32398a604b974f06a08572fd807a07b44df397a3b1db422e3625cc7417d97d528d5b8e3636c232d65fbcdc", 0x9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000b40)='./file0/../file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = getegid() setregid(r3, 0x0) (async) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x1b, r4, &(0x7f0000000000), 0x0) (async) __stat50(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = fork() (async) r7 = getgid() (async) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) (async) r9 = getuid() (async) r10 = getegid() setregid(r10, 0x0) compat_12_fstat12(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000f80)={{0x0, r2, r10, r9, r11, 0x1, 0x7f}, 0x0, 0xc7}) (async) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r9, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) (async) getuid() (async) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000900)=[{0xffffffffffffffff}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="e8218b7f9ae4248c1199ebb711cfc44b8ad46796a5ae7a2b0c6025aec1de37dcefc984966e876fa771c51b0b8f2abbfe6f5d02ce43f9eefd0ffc83e36fc5a658a872cbf3d4999159ded3ab6faa42d6107d43b969e96a4898bc", 0x59}, {&(0x7f0000000440)="dbef1dfae5f7a6b41c26af007541d48787b6928c61f8cb86d985bab81319abdcdff32bbb67f4e87d579dda6e5dd1b0998412e9fb21fa52e96a23a61df4fde766ff0a2836aea0db3d893466750723e05270b9dbeaa027ad5f045cd13089feb8a79bc4ead004e9533b2e1a347ccc712d9aecae1d288e48cde09244cb558392c7886ebe0b91343693d8b5ac34201979f46898802db1b412b6a6e96fb6cc2cb897a08fc6a382b1a91d47c89358bb8c035755df18e8f659fcbba2bfc658078da10cbc93d02fc1a8ac54c56333e862647a84a6522562afab4f19168b95", 0xda}, {&(0x7f0000000540)="ecd38b04ab99635d3957413ed753213345f944c0d028c54eda84d91d8788f562e6f4b432b5d9f7007325e5279505ea11060cf0c17aeeb1cc11001b41b4a9bf9246534760b72e8c91228993cbc9a51c54d82438e24355c0fb696b38126fefdbab77f79c62fce8c260b7bcfa7e6d2a906d6e5caf1213903405af8cc341d0802189fe72577648348a73dd1699be507be7b2f0c3c57a2a9f79b1c66a9c75332755dc07946cb9", 0xa4}, {&(0x7f0000000600)="269e1f13636bcc88a38cba9273d2e4f91512c7a0058a457f03a2d86cdde8c410464402954f75fadb1d2f19dbd4ba1f16bce8c89888ce7d2cd93ba5d100aa82687416bf16b213c92fe2d854d34ec265f16e03a052d49b4c6db7f7ffdd5632962ea295227237516e0a8278ff5c149c099732c76aed5ff627943dde814071df2a10e7d95a1ebe41149a8f4d9d0584f70064cc670aca94a1c0124a36b4cecff856dd7a51a86ea2b05c1a84ad52e2711cb69ee994f0cc8cb9c6b518d7bb93fd899bfd33c75d3fd1a4c8ceae57e6a2df380d66061920a665c606e73aa249389e2f0e75", 0xe0}, {&(0x7f0000000700)="a9e9f1d1f6625e86f90e08d596833f64ef1f78098e015dcca2b9a5e6066e9a43c23a4fa284268da1187fa29524da788789370989c0868af3b99d9b099399f15050d46c004ca3e4f44925b9d36537f4a306f221a584d9d6d6b4a0be8b24ff1024f6b2bc4b", 0x64}, {&(0x7f0000000780)="d6927f1dd211b1", 0x7}, {&(0x7f00000007c0)="5b7e684cc2aa61c2915a54992801dc55fe09bc65e7ac60975d83e34a40583b0ce2ee1d9bc31a198f23b71fbb414f0f3381b8b1b4989434615859d6830ca37b19e41649a13c9c0931d6b3b8a910202d6efe7d", 0x52}, {&(0x7f0000000840)="cfdc06f331a8012c94683304f2fd01075739568d0b7f13d741d62fa4e0dafafb121b7b63264ee9d8b7a17ac75a992bb5a30c1957b9300dda2bff483b6bb017ed47920ab28de0db872cc7a55e92b0633db5a5e6b03c9467b80dd22fb9c5955d662595afe50e65e270d9d256312a2b4dfb1e2a03156865f6dc967205f7629af62ee33a05cd2dd00f4226b5912154", 0x8d}], 0xa, &(0x7f0000000dc0)=[@cred={0x20, 0xffff, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0xffff, 0x2, 0x0, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, r3}, @cred={0x20, 0xffff, 0x2, r4, 0x0, r5}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r7}, @cred={0x20, 0xffff, 0x2, r8, r9}], 0xd0, 0x7}, 0x72f127909e6e86ec) (async) __fhstat50(&(0x7f0000000140)="854eee2a245af333f8bd238f8adadae41565b807bf32dc4b503054fbb4b96d4718b94703e135fdb213cce7280f661047452333efb4dce10b420a3fb7601d9f2f066b076f29f8e5b4f539552d81bf83924791fee30654f66e14ba0052866467efed26ff5f12349a0ed55369848bdd1de620aeee147db2737df93f58b40c4bb324702fabb7ad3d40f4a9b3537e492fc759e05ac1e876db4d0e8626a418c250a98e8e8cc5e02cb5b9e449c161b43c7b8c8c78dacf0d837680118657e2a8456f5e41e037a24ccaa7a10406ffa70c8b544e1c2cd12d4eb442d9082cffd53a", 0xdc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) compat_14___semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=@array=&(0x7f0000000380)=0x800) r13 = getegid() setregid(r13, 0x0) (async) __posix_lchown(r0, r12, r13) [ 378.1450153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7417 command syz-executor.5) 16:03:16 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) (async) rmdir(&(0x7f0000000040)='./file0/file0\x00') 16:03:16 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:16 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 378.3850117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7555 command syz-executor.0) [ 378.4350096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8539 command syz-executor.5) [ 378.5050140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8624 command syz-executor.0) 16:03:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x800, 0x10) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000200)='./file0/../file0\x00', 0x200, 0x520) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xa90eda5, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x800, 0x10) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000000200)='./file0/../file0\x00', 0x200, 0x520) (async) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xa90eda5, 0x7}) (async) 16:03:18 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) madvise(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3) shmdt(0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) madvise(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3) (async) shmdt(0x0) (async) 16:03:18 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x7) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2080, 0x3ed8) r1 = open(&(0x7f00000012c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000037d000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x8) close(r1) pipe(&(0x7f0000000040)) setpriority(0x1, 0x0, 0x0) 16:03:18 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:18 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 380.4850061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6215 command syz-executor.5) [ 380.5850061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7578 command syz-executor.0) 16:03:18 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000931000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r2 = compat_30_socket(0x22, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x4) mlock(&(0x7f000096a000/0x1000)=nil, 0x1000) shmdt(r1) munmap(&(0x7f0000a87000/0x3000)=nil, 0x3000) 16:03:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f00000000c0)='./file0\x00', 0xc) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)="ab38e20ee88cbc4d457180b452d525f94ddfcec309b5c076d4c517a22abec8b63c61beb2bf803856bf739385efc82e2c0e1192c981ca44e6fdb15e2fb1c86312ce3384fe9e43a93a77fbd50790ac864096ff7eb68ee7def17ab5", 0x5a) ioctl$FIONREAD(r0, 0x4008426f, 0x0) flock(r0, 0x0) 16:03:19 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:19 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x800, 0x10) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000200)='./file0/../file0\x00', 0x200, 0x520) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xa90eda5, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x800, 0x10) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000000200)='./file0/../file0\x00', 0x200, 0x520) (async) compat_50_utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xa90eda5, 0x7}) (async) 16:03:19 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000931000/0x1000)=nil) (async) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) (async) r2 = compat_30_socket(0x22, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x4) (async) mlock(&(0x7f000096a000/0x1000)=nil, 0x1000) (async) shmdt(r1) munmap(&(0x7f0000a87000/0x3000)=nil, 0x3000) [ 381.5249983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8755 command syz-executor.0) 16:03:19 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:19 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x7) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2080, 0x3ed8) (async) r1 = open(&(0x7f00000012c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000037d000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x8) (async) close(r1) (async) pipe(&(0x7f0000000040)) setpriority(0x1, 0x0, 0x0) 16:03:19 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000931000/0x1000)=nil) (async) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r2 = compat_30_socket(0x22, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x4) mlock(&(0x7f000096a000/0x1000)=nil, 0x1000) (async) shmdt(r1) munmap(&(0x7f0000a87000/0x3000)=nil, 0x3000) 16:03:20 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x7) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x2080, 0x3ed8) r1 = open(&(0x7f00000012c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000037d000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x8) (async, rerun: 32) close(r1) (rerun: 32) pipe(&(0x7f0000000040)) (async, rerun: 64) setpriority(0x1, 0x0, 0x0) (rerun: 64) [ 381.8149888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7575 command syz-executor.5) 16:03:20 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:20 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mlock(&(0x7f0000826000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000857000/0x1000)=nil, 0x0) shmdt(r1) [ 381.9649978] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 381.9799430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 381.9901479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.0017811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.0119062] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.0218431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.0349872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) 16:03:20 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 32) mlock(&(0x7f0000826000/0x4000)=nil, 0x4000) (rerun: 32) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000857000/0x1000)=nil, 0x0) shmdt(r1) [ 382.0949917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1049839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1149860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1249833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1349833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1449907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1549880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1649856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1749876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1849877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.1949849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2049969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2249850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2349826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2449839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2549864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2714810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2809980] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.2850001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3023641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3120125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3223455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3320303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3415782] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3511719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3607761] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3699779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3790294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3881539] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.3972005] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4063143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4149943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4149943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4250163] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4350096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4449910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4549867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4649866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4776988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4869204] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.4960842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5052155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5052155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5232096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5324018] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5415112] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5507576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5598302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5689737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5780237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5871365] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.5962726] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.6049958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.6049958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.6150002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.6249903] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.6349927] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) [ 382.6502558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7582 command syz-executor.5) 16:03:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f00000000c0)='./file0\x00', 0xc) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)="ab38e20ee88cbc4d457180b452d525f94ddfcec309b5c076d4c517a22abec8b63c61beb2bf803856bf739385efc82e2c0e1192c981ca44e6fdb15e2fb1c86312ce3384fe9e43a93a77fbd50790ac864096ff7eb68ee7def17ab5", 0x5a) ioctl$FIONREAD(r0, 0x4008426f, 0x0) flock(r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) pathconf(&(0x7f00000000c0)='./file0\x00', 0xc) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) write(r0, &(0x7f0000000140)="ab38e20ee88cbc4d457180b452d525f94ddfcec309b5c076d4c517a22abec8b63c61beb2bf803856bf739385efc82e2c0e1192c981ca44e6fdb15e2fb1c86312ce3384fe9e43a93a77fbd50790ac864096ff7eb68ee7def17ab5", 0x5a) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) flock(r0, 0x0) (async) 16:03:24 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) mlock(&(0x7f0000826000/0x4000)=nil, 0x4000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000857000/0x1000)=nil, 0x0) shmdt(r1) 16:03:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0xe) pathconf(&(0x7f0000000040)='./file0/../file0\x00', 0x10) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:03:24 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x200000, 0x100) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x3280) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 16:03:24 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:24 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:24 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:24 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async, rerun: 64) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6) (rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x200000, 0x100) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x3280) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 16:03:26 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x6) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x200000, 0x100) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x3280) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 16:03:26 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) 16:03:26 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:26 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsid(0x0) [ 388.3949432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8736 command syz-executor.0) [ 388.6749435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7810 command syz-executor.0) 16:03:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pathconf(&(0x7f00000000c0)='./file0\x00', 0xc) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)="ab38e20ee88cbc4d457180b452d525f94ddfcec309b5c076d4c517a22abec8b63c61beb2bf803856bf739385efc82e2c0e1192c981ca44e6fdb15e2fb1c86312ce3384fe9e43a93a77fbd50790ac864096ff7eb68ee7def17ab5", 0x5a) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) flock(r0, 0x0) 16:03:30 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) getsid(0x0) 16:03:30 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmat(r1, &(0x7f0000d58000/0x1000)=nil, 0x3000) shmat(r1, &(0x7f0000f30000/0x3000)=nil, 0x2000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmat(0x0, &(0x7f000091f000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000a6c000/0x4000)=nil, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r5 = shmat(r4, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r5) shmdt(r5) 16:03:30 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x10, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0xe) (async) pathconf(&(0x7f0000000040)='./file0/../file0\x00', 0x10) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:03:30 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x10000000, &(0x7f00000001c0)="76288587fa3097686b8f06a443ca0f21d144") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) writev(r1, &(0x7f0000001340), 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 392.7349098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9056 command syz-executor.0) 16:03:31 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) getsid(0x0) [ 392.8849207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7661 command syz-executor.5) [ 392.9049111] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7661 command syz-executor.5) 16:03:31 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x10, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:31 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmat(r1, &(0x7f0000d58000/0x1000)=nil, 0x3000) shmat(r1, &(0x7f0000f30000/0x3000)=nil, 0x2000) (async) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) r3 = shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmat(0x0, &(0x7f000091f000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000a6c000/0x4000)=nil, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) r5 = shmat(r4, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r5) (async) shmdt(r5) [ 393.1349104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9039 command syz-executor.0) 16:03:31 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmat(r1, &(0x7f0000d58000/0x1000)=nil, 0x3000) shmat(r1, &(0x7f0000f30000/0x3000)=nil, 0x2000) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmat(0x0, &(0x7f000091f000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000a6c000/0x4000)=nil, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r5 = shmat(r4, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r5) shmdt(r5) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmat(r1, &(0x7f0000d58000/0x1000)=nil, 0x3000) (async) shmat(r1, &(0x7f0000f30000/0x3000)=nil, 0x2000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmdt(r3) (async) shmat(0x0, &(0x7f000091f000/0x1000)=nil, 0x0) (async) shmat(r0, &(0x7f0000a6c000/0x4000)=nil, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) (async) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) shmat(r4, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmdt(r5) (async) shmdt(r5) (async) 16:03:31 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) getsid(0x0) 16:03:32 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) getsid(0x0) [ 394.0849130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7815 command syz-executor.0) 16:03:32 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x20000, 0x2) setpriority(0x1, 0x0, 0x0) [ 394.3849166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8542 command syz-executor.5) 16:03:32 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = getegid() compat_14___semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=@buf=&(0x7f00000000c0)={{r0, r2, 0xe, 0x9, 0x1, 0x20}, 0x3, 0x1, 0x3c2, &(0x7f0000000080)={0x4, 0x200, 0x1, 0x2}}) r3 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) 16:03:32 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000040)='./file1\x00', 0x20000, 0x2) setpriority(0x1, 0x0, 0x0) [ 394.6249082] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8395 command syz-executor.0) [ 394.8248935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7834 command syz-executor.5) 16:03:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0xe) (async) pathconf(&(0x7f0000000040)='./file0/../file0\x00', 0x10) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) ioctl$FIONREAD(0xffffffffffffffff, 0x4008426f, 0x0) 16:03:34 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) getsid(0x0) 16:03:34 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = getegid() compat_14___semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=@buf=&(0x7f00000000c0)={{r0, r2, 0xe, 0x9, 0x1, 0x20}, 0x3, 0x1, 0x3c2, &(0x7f0000000080)={0x4, 0x200, 0x1, 0x2}}) (async) r3 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) 16:03:34 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x20000, 0x2) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000040)='./file1\x00', 0x20000, 0x2) (async) setpriority(0x1, 0x0, 0x0) (async) 16:03:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x10000000, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 396.5148906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8298 command syz-executor.0) 16:03:34 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:34 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) r2 = getegid() compat_14___semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=@buf=&(0x7f00000000c0)={{r0, r2, 0xe, 0x9, 0x1, 0x20}, 0x3, 0x1, 0x3c2, &(0x7f0000000080)={0x4, 0x200, 0x1, 0x2}}) (async) r3 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) 16:03:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x10000000, &(0x7f00000001c0)="76288587fa3097686b8f06a443ca0f21d144") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) writev(r1, &(0x7f0000001340), 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:34 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) getsid(0x0) [ 396.7948950] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7722 command syz-executor.5) 16:03:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x10000000, &(0x7f00000001c0)="76288587fa3097686b8f06a443ca0f21d144") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) writev(r1, &(0x7f0000001340), 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:35 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x602, &(0x7f0000a33000/0x3000)=nil) shmdt(r1) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r1) 16:03:35 executing program 5: r0 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0xc0, 0x1f, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x3, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x9, 0x7}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x20, 0x1, 0x6}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x250, 0x81, 0x2, 0x7f, 0x40, 0xc0}, 0x20, &(0x7f0000000680)={0x5, 0xf, 0x20, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0xe2, 0x8, 0x0, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xfe9ecac8eafd8aa7, 0x8, 0xff, 0x6}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x8, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x430}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x40f}}, {0x15, &(0x7f00000007c0)=@string={0x15, 0x3, "70701a6accc6072be0cb53c26f518e781f5327"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x401}}, {0xde, &(0x7f0000000840)=@string={0xde, 0x3, "206493a79ed32676945369e7fcc6924deccf49dae5e5b597804ab3177fccfa6cf0606f519725a13b5ef8a7e57974b037b8cb6d21ce8f3065e5fab072726de50c4f2c8015d61d43e574ff76f15a5f55505f82180343b39dbd30a99b995b24cae3573f98dc1805708f4a23a5732aac487a25c099a958a30ddb00fe7ef28f0ee30c70427213dbbe99a7152c5950b849790aad949da519c281ad61cd3980f790a1ff3c974f8497be6785c1ab9fbddc3d53ffda96f6692e9ff1b8adb15d21d4f16d3ecd5e21b7d3e3420f17ff7d84945ad3da3b034005e486381ccd4955ad"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x200a}}]}) fcntl$setflags(r0, 0x2, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x50a40, 0x800) ioctl$FIONREAD(r2, 0x4008426f, 0x0) r3 = openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0xfffffffeffffffff) setpriority(0x1, 0x0, 0x0) r4 = accept$inet(r1, 0x0, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/177, 0xb1}], 0x5, 0x3ff) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0, 0x5b) 16:03:35 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x602, &(0x7f0000a33000/0x3000)=nil) (async) shmdt(r1) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x2000) (async) shmdt(r1) [ 400.0948626] uhub5: device problem, disabling port 1 [ 400.1448742] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7833 command syz-executor.5) 16:03:39 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:39 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:39 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmget$private(0x0, 0x3000, 0x602, &(0x7f0000a33000/0x3000)=nil) shmdt(r1) (async) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x2000) (async) shmdt(r1) 16:03:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x10000000, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:39 executing program 5: r0 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0xc0, 0x1f, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x3, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x9, 0x7}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x20, 0x1, 0x6}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x250, 0x81, 0x2, 0x7f, 0x40, 0xc0}, 0x20, &(0x7f0000000680)={0x5, 0xf, 0x20, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0xe2, 0x8, 0x0, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xfe9ecac8eafd8aa7, 0x8, 0xff, 0x6}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x8, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x430}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x40f}}, {0x15, &(0x7f00000007c0)=@string={0x15, 0x3, "70701a6accc6072be0cb53c26f518e781f5327"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x401}}, {0xde, &(0x7f0000000840)=@string={0xde, 0x3, "206493a79ed32676945369e7fcc6924deccf49dae5e5b597804ab3177fccfa6cf0606f519725a13b5ef8a7e57974b037b8cb6d21ce8f3065e5fab072726de50c4f2c8015d61d43e574ff76f15a5f55505f82180343b39dbd30a99b995b24cae3573f98dc1805708f4a23a5732aac487a25c099a958a30ddb00fe7ef28f0ee30c70427213dbbe99a7152c5950b849790aad949da519c281ad61cd3980f790a1ff3c974f8497be6785c1ab9fbddc3d53ffda96f6692e9ff1b8adb15d21d4f16d3ecd5e21b7d3e3420f17ff7d84945ad3da3b034005e486381ccd4955ad"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x200a}}]}) fcntl$setflags(r0, 0x2, 0x1) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x50a40, 0x800) ioctl$FIONREAD(r2, 0x4008426f, 0x0) r3 = openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0xfffffffeffffffff) setpriority(0x1, 0x0, 0x0) (async) r4 = accept$inet(r1, 0x0, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/177, 0xb1}], 0x5, 0x3ff) (async) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0, 0x5b) 16:03:39 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:39 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 402.0448504] uhub5: device problem, disabling port 1 16:03:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000854000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/245) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) r5 = getuid() compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r5, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = fork() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xb0, 0x0, r4, r5, r6, 0x80, 0x3}, 0x3670, 0x1, r7, r8, 0x6, 0x7fff, 0x80000000}) 16:03:40 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:40 executing program 5: r0 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0xc0, 0x1f, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x3, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x9, 0x7}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x20, 0x1, 0x6}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x250, 0x81, 0x2, 0x7f, 0x40, 0xc0}, 0x20, &(0x7f0000000680)={0x5, 0xf, 0x20, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0xe2, 0x8, 0x0, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xfe9ecac8eafd8aa7, 0x8, 0xff, 0x6}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x8, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x430}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x40f}}, {0x15, &(0x7f00000007c0)=@string={0x15, 0x3, "70701a6accc6072be0cb53c26f518e781f5327"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x401}}, {0xde, &(0x7f0000000840)=@string={0xde, 0x3, "206493a79ed32676945369e7fcc6924deccf49dae5e5b597804ab3177fccfa6cf0606f519725a13b5ef8a7e57974b037b8cb6d21ce8f3065e5fab072726de50c4f2c8015d61d43e574ff76f15a5f55505f82180343b39dbd30a99b995b24cae3573f98dc1805708f4a23a5732aac487a25c099a958a30ddb00fe7ef28f0ee30c70427213dbbe99a7152c5950b849790aad949da519c281ad61cd3980f790a1ff3c974f8497be6785c1ab9fbddc3d53ffda96f6692e9ff1b8adb15d21d4f16d3ecd5e21b7d3e3420f17ff7d84945ad3da3b034005e486381ccd4955ad"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x200a}}]}) fcntl$setflags(r0, 0x2, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x50a40, 0x800) ioctl$FIONREAD(r2, 0x4008426f, 0x0) r3 = openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0xfffffffeffffffff) setpriority(0x1, 0x0, 0x0) r4 = accept$inet(r1, 0x0, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/177, 0xb1}], 0x5, 0x3ff) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0, 0x5b) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0xc0, 0x1f, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x3, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x9, 0x7}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x20, 0x1, 0x6}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x250, 0x81, 0x2, 0x7f, 0x40, 0xc0}, 0x20, &(0x7f0000000680)={0x5, 0xf, 0x20, 0x4, [@wireless={0xb, 0x10, 0x1, 0xc, 0xe2, 0x8, 0x0, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xfe9ecac8eafd8aa7, 0x8, 0xff, 0x6}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x8, [{0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x430}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x40f}}, {0x15, &(0x7f00000007c0)=@string={0x15, 0x3, "70701a6accc6072be0cb53c26f518e781f5327"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x401}}, {0xde, &(0x7f0000000840)=@string={0xde, 0x3, "206493a79ed32676945369e7fcc6924deccf49dae5e5b597804ab3177fccfa6cf0606f519725a13b5ef8a7e57974b037b8cb6d21ce8f3065e5fab072726de50c4f2c8015d61d43e574ff76f15a5f55505f82180343b39dbd30a99b995b24cae3573f98dc1805708f4a23a5732aac487a25c099a958a30ddb00fe7ef28f0ee30c70427213dbbe99a7152c5950b849790aad949da519c281ad61cd3980f790a1ff3c974f8497be6785c1ab9fbddc3d53ffda96f6692e9ff1b8adb15d21d4f16d3ecd5e21b7d3e3420f17ff7d84945ad3da3b034005e486381ccd4955ad"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x200a}}]}) (async) fcntl$setflags(r0, 0x2, 0x1) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x50a40, 0x800) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat(r2, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) (async) __lstat50(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r3, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0xfffffffeffffffff) (async) setpriority(0x1, 0x0, 0x0) (async) accept$inet(r1, 0x0, &(0x7f00000000c0)) (async) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/177, 0xb1}], 0x5, 0x3ff) (async) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0, 0x5b) (async) 16:03:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) r2 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000854000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/245) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) (async) fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) (async) r5 = getuid() compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r5, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) (async) r7 = fork() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) (async) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xb0, 0x0, r4, r5, r6, 0x80, 0x3}, 0x3670, 0x1, r7, r8, 0x6, 0x7fff, 0x80000000}) 16:03:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000854000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/245) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) r5 = getuid() compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r5, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r7 = fork() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xb0, 0x0, r4, r5, r6, 0x80, 0x3}, 0x3670, 0x1, r7, r8, 0x6, 0x7fff, 0x80000000}) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) shmget$private(0x0, 0x2000, 0x3, &(0x7f0000854000/0x2000)=nil) (async) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/245) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) (async) fstatat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x200) (async) getuid() (async) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r5, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) (async) fork() (async) __clone(0x0, 0x0) (async) ptrace(0x9, r8, 0x0, 0x0) (async) ptrace(0x1b, r8, &(0x7f0000000000), 0x0) (async) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xb0, 0x0, r4, r5, r6, 0x80, 0x3}, 0x3670, 0x1, r7, r8, 0x6, 0x7fff, 0x80000000}) (async) [ 402.6748456] uhub5: device problem, disabling port 1 [ 402.7948489] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9003 command syz-executor.5) 16:03:41 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) __utimes50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0, 0x3) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x10) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) fktrace(r0, 0x2, 0x2, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$setown(r3, 0x6, r4) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 16:03:41 executing program 3: _lwp_setname(0x0, &(0x7f0000000000)='-#@>') munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mincore(&(0x7f0000cf2000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/46) r0 = shmget$private(0x0, 0x3000, 0x1ca, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) _lwp_wait(0x0, &(0x7f0000000080)) shmdt(r1) _lwp_self() [ 403.6548426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7822 command syz-executor.5) 16:03:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x10000000, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:42 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) __utimes50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0, 0x3) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x10) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) fktrace(r0, 0x2, 0x2, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$setown(r3, 0x6, r4) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) __utimes50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x4}) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0, 0x3) (async) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x10) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) fktrace(r0, 0x2, 0x2, 0x0) (async) fcntl$getown(r3, 0x5) (async) fcntl$setown(r3, 0x6, r4) (async) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) 16:03:42 executing program 3: _lwp_setname(0x0, &(0x7f0000000000)='-#@>') munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mincore(&(0x7f0000cf2000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/46) r0 = shmget$private(0x0, 0x3000, 0x1ca, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) _lwp_wait(0x0, &(0x7f0000000080)) shmdt(r1) _lwp_self() _lwp_setname(0x0, &(0x7f0000000000)='-#@>') (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) mincore(&(0x7f0000cf2000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/46) (async) shmget$private(0x0, 0x3000, 0x1ca, &(0x7f0000ffc000/0x3000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) _lwp_wait(0x0, &(0x7f0000000080)) (async) shmdt(r1) (async) _lwp_self() (async) [ 405.2648254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9041 command syz-executor.5) [ 405.2848285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9041 command syz-executor.5) 16:03:44 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:44 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:44 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) __utimes50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0, 0x3) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x10) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) fktrace(r0, 0x2, 0x2, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$setown(r3, 0x6, r4) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) __utimes50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x4}) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0, 0x3) (async) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x10) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) fktrace(r0, 0x2, 0x2, 0x0) (async) fcntl$getown(r3, 0x5) (async) fcntl$setown(r3, 0x6, r4) (async) compat_43_stat43(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) 16:03:44 executing program 2: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:44 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:44 executing program 3: _lwp_setname(0x0, &(0x7f0000000000)='-#@>') munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 64) mincore(&(0x7f0000cf2000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/46) (async, rerun: 64) r0 = shmget$private(0x0, 0x3000, 0x1ca, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) _lwp_wait(0x0, &(0x7f0000000080)) shmdt(r1) _lwp_self() 16:03:44 executing program 1: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x10) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(&(0x7f0000000300)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) unlink(&(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000800)="e1376f14cd7b0191b078670d67014b6462a90ba70508fa37739a62a1eef35f5d26695b9d2e3fa7c096bc2eae348f72e1d1cd39c2830d225fd74bd3", 0x3b}, {&(0x7f0000000340)="6a2bc22b3ac3f9d9825efe288fe8490cd994a384c7c1ea6029a311f0c6edbd890e2c355ec3670f07b51ecfa0ff4ad544aee2b4bf8efe192cb889f01b23ea5ecf103337c4ae998a7bc1a46a04c90d75cb8e4343e554cd021cafa65d23e9947f587c31c6e8a05e8ce2c263fae28776098b07594c9b5b5341f04f7a186723db95d8401e2f7f361cd45369bbad7e80121da0bb918dea84e8ee24e1b7c3bb01ba6afcc4c28d1bca92b1", 0xa7}, {&(0x7f0000000540)="256cebbc9bef4b4a824e98aea09c2fcea494ad477565f3317c1c636b7956313e8e2a58b5288ca532a64617c7522d46caa025f516", 0x34}, {&(0x7f0000000840)="6738b7c92518372b6376adf163e52cf550232b45c335c57f000000786481030000000062adeed26182f48299a8ecfc005900094d3e9ddc1f123aab8f9421c4a037585fe087c6eff25a3815c7273f906f52e98db3774a987b1476b368090fa0a7d71540f9d69dfda83a3330d707885de0ddfea2471e9b564a1be7a656", 0x7c}, {&(0x7f0000000600)="993cc4c3a580ee2685b6eb4438a3ca0268f51bd7b293c982941bea5fcb07cdbbf7fadb680487839f4fff856169950397faf78b3b9d634090e8163b7497e02f6ae682714c980f4991c3c30a377aeb2ce68711b05c6c65bd2bd48ca800ad2d8a05ca1fda7b936d0c30f027d1ac3a27788823837949877931449bdc2d62ee9920a350a7dedf70491f72f1e142e289773956d5385b671a1fa584cb3e8a78b506b7c0d60e63277b6411ace25bb4305885f1898c8dda1462cb09427526840a035df06dabcc315856471529ef8b15be88387106634c4f1d10ce8150416be92abef53c7eb0ae00bc2a33b85ca61d1c334acc426f874d3697", 0xf4}], 0x5) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) getsockopt(r3, 0x1, 0x8, &(0x7f0000000780)=""/64, &(0x7f00000007c0)=0x40) sendto$unix(r1, &(0x7f00000001c0)="09b2d1c5b3deebb4e2539ddc8a19b12c14da0a8b53c1fba469e379198c5d18a59197a60f5d8fb6d369733ae8cde9f388cabe4b3eed12e3d76da18f250d8ef22cd66ab107bd2a1c8d5c1eaf1650e7a72be8588be69dda8e6a7be5f75c383e3969efd63cee21a83589385cfe81ee50ecc249937bc37dde6a585ee0ba5cfcb854a2b2bf1ab7e6f3e4cdf2a3883a6333bca132243d1fedbde07f8bb6e90531dc2a1e3c7972c4b184314cec34df0af2d94e7f651b566ee52b3e7a54c32afa33e36df6c8fda0842fe36b0ddb8253a3d8c0f7023b467cee981e76", 0xd7, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x13) 16:03:45 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x7fffffff) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x38) [ 406.9848174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8798 command syz-executor.5) 16:03:45 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x7fffffff) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x38) 16:03:45 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x7fffffff) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x38) 16:03:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0) r1 = __fhopen40(&(0x7f0000000200)="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", 0x1000, 0x40401) ioctl$WSKBDIO_SETSCROLL(r1, 0x800c5718, &(0x7f00000000c0)={0x1, 0x1, 0x3}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0x20) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x400) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x810, r4, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0) r1 = __fhopen40(&(0x7f0000000200)="d55376a3d1b21e0063fc8b84229e6763ff51592d5c07205893956712e96f3d5c63bef2c579e470d47f9f84d89bf1829c088bdc4f87546a0135dbcd7111fb844e3aa5e1d476f435273bb5bd8335441c3e85f23148af5e3b46ce39b646ca5786f8503e81e489e715c718549187d85d6ad2863c49404f29ae06195829035cd6714bebcba307ad27dbb89cf6461e8e63d94785cccdeae072862d4bec048bc04fad57ce4586fd5671d44518f9c9bf0a4f20135e66e9f1bbad71076d15ca5a7dc83967b1f7dd84d75b3488c8ce7c0edbde94759fe3d273c1ecaab8403caae2b15caa5c03eb6d7303b621ab041cd10599dc6a44555ccb0d473ff97fc43f944b9cf790d2aae3c762ab776bbc9560c6049dbcb2f5d01a28da2ec2e34f818ca42b858246720fa0d0318aef8b5f53e393a0f897b502ca49971c4d4c4f56dca2800203718b10ff0d70e3c7ddef027edb4087daa0a0f0b80ee0d3a29d9844d67449ad7318a26c85d9d8ba992a709b7303a52940cdf3b1fc456e4855dae12ee13ac4c73f186d958dca668f0a0b00fa084639601d668757b9e636b7b99bece23166e77d6aa38265b7b211f54e2995598930168708cbf34c2d113bbbb0adda60003fe1122948a5c056dec621aaa0949760c40371936e252ab345e9a5806c21b9545a20bc100e110f6db0bafc3a9a595cfd119cb22b1a76f86533fa85499054e2b3355828c0b58d9cf9b450e984ac2daff7a1035816b95528a9946489bf59deb6c81fc7fac6a29d950907fea9ddd65a73b5ff64c5728625f0ee67378895e71e39c27e46f66e0dd72316f7f47a566daf332f85b4de7295699c1ac74d898112b2de0c2f2016e170ae76442fb1b186c09dfc4061f86c4bdb7ca1bedf0634c2ba830431db168f997d295670ee0ae82cc5ae60ce651360b8c1b575216a1aeee3740c36d5d6b84b5ba2b5c1fd9abaacabefc22798efe91cc187e10757e8fac153896f64924076e0de8ec4448aaef5c4a3c574f2b592c6ba6f931a2cfc9f1f154a59a6adef89c7604805b910f6564d97cc5b24beb09a78ae1fe95697dc3b9a9b6fc0c7a448029c5c01d871443deb3051f71ed66cdc7cf56378e1c8ec02e2a50c97f6b49ac5c2fb81204f21072087193be5f3e2a684442da2d85b183d79db7bc096888f9bb05fe215211ce229db5bdb3b3eb69323559383dfd2d8512d80e2043bb950ec7473c3d050d60268137fe12af900ecce483ed334bed394657e916c09df7469101e88e58c7eee924e8b428e1091234e19d6e8c57b0e264f80f49f070b58357b1b8b034f6816d144d1b583924ee1cbd2778b11155e92ebfc926dcfdd6e5d494433989ce19c5d3563f366e12fa393ecc425e3673869b7add240c189f9f64b9f84f4562d7a5906d2dc29a8f6622e29204a53aff329eae5c6cf5d73f62c0d0632b93e56249718e351a24f0d49ed30e8c4051a51d45e8aa428f4259e5578a6e1fed17fd6abbe8f1eac1ea21fcac90450ac2b8e145ec8338fef467ad44c0a2c99a807ad3601a4013db0ea6b85ed33d8b55aefe48cac4c110d2f9714475cd6e124cc92994658aebc44955f744ae1d1cb89e7e6ffe416771ce70a2b2b11a7e36bea52dea2976705cefb60712a6f869015e7b6cfddc51eecaafe0514823cf37916a5794287db542ebbe91bfe7397eb948162c6e5af4a10b82ddaac3ae0eb7cd01bcff37db183ba322c40029a72d69c818ff51de74174f9954de839b205b145e864654e6fc857bf7dc70335d728b0b094e223104ee5c2bb41da12c788524b131050119d2d802886ab7445877b915a0eb1d8b9f5f5e1d6450eb4d96b32a9a6f543af83723469ac914b3e6833ed39af4d4b3d49a673c434697278feb2c64a9ebee9df4ea952d87d9d26297b95a956702a99a1f9f5cdc55dd17a532127068147c088cf477622932d8e49a813e6a1db51338d27d843a2ff75c34d1135265e4c772d87dd63809c81c4a611f83c362c324b98c01f50dd358527dc94a8a75678aea34a0150ac6f456a8d250102cb1ae83d5d98ceb5555c0c65dc6fd80e8dc16d2bf379f0cf3ab2b25a220ee10903dd144e60cca7c91bbbc2c5f057eff0ffd468190443a661045f2d06c95986143c7a883e4740567988b36746b11d3a8cee53b5cbc8b7bbec189f2cdae8112357ac56993dd5de61f21ce414b9923ee43e60411ae961387d0e22fe298d7db8e26bea3d5f998ad699d79b479818d1e5fa02ec3a73aec3a94496ddce9bc9f2aec2784bdbdc6f4001ed120099fd02cca7880bf04bf21d4d9d38a0d3b23324eaf5ea5da5c37613ca34f070944c9173688b18eed0070b4031cada6e26aac279ab33526cbd53c87d164031d7898e0eb0e08ddaa1e883b0007f56c55ac8588b6c86ccddd25991c1fe9bd723b7ab9b54d217d9360f32622e309a3479f381e8f652be8a2c1da3ed36b80dc44579b721b19770992ac8132e0826f64438911cf95e5a2cf625ea5070fed7a094598d17d33cf325b503841950fcc431c156fcf2cb3a439bdfd824a7ecc64cb75c381eb2fd4e77eba13ffe04e73784baa5f930e699969873c46a2441fbb4f185e2c8722c093f9d871205caa59c4210df733bfe250b10efd74facfe38c463245e578c68a72cb35d853388d440d32e27825152ffb02d1a2588781ccd936bdc4d2bff75f196c8940a6af8aac3c8d76c1d090ee474e3c9b63e04b3ca8121bd41bb8d7d0824159a6ef6e21dac511e849e673cff1f8081dc678c4e06b6563692da202b18f7be4f951de93d0020fef9601208be24a66a2ecd2f8260608249f5d33d8063275b523723e76b160c9c62430239ade594a1a8f953a3753d819267ff3f6154beb664886f517e8636c19ecc40c91fa222a1e405fd5d3dca1826b8ce9f018d5a5d0076ac58fe3117b373ee66e61417b9c6a72c73d065577185ccaa42db18359751616f15eca95e86ef62b469f9a914b8342b43ccd25a1008f60d2642442ddb8a5135ecc3b28d51c10c12db9a51ee902bdc1a44a407d4069c6fa98b352bd9110306e3436ee4c5e6ad646cb77c0fae543d85a90e98efbf5611c24c6495012771f7f4a3e57fbc7be18723ffb6b7bc956c0465d214e5f2b06460a5a596f72dfaf4de6829121f1a7edf3433d612a6a128af27bd63b9cb7083b908df275ec5c17074dd3daf953ab7bf41970e794e525101136f4a3d9682fcf99c929f687859b60b7f50ee176c2b360804830317237beaaf40e0aa83112ce0fabd05521393f85d02c8bb79455990a1522f55a34f35ea30ce32278ed7f4f7944f51efa2e09192541ccc257e0b21e49582fcc70ab095bd71e43e2bdb89f28c0f4a038b7c154d05daf881b44d8db95b9f0f4d35bef992409241f20d4ba832df8eecd0eda1e5378287173b47871438f7a2554bf13daea88f1c625dcba9ff142a087a5d5a71ce91f877c49fda204e1c3aa12f5dde24c7160a324438516b2fa10a8bcd6bb9d6cffdee7b1fb9ca5bf13abb11a60ee9942d7ad6cb5b227630bb29c24d34a467ad4fa3a6127d76db2733555094058d230189eb279d2e8e7eeb212478036dfd454bd8fb701092bda1ec5261ab1c6bf07fb04bba97dd5472bb4f0e97ed089e94528ab96e590dc4d06cf9a24260c1fee3fb0572128d58700b86df20b0875ed0d490b526992bbe6e4e954fea292b1b7bba67fc3e42d4948dcab2b920b31b3738f83a499d1894fdd238fde23f1261dd8dd0394c1be18ecff99aa4563292b7b9ddd9665c76c83242209c4f0dc2548bdebf0484608f4b1d979fd101efb488095df9c6d1bde7f184a851f9af2c191500d366014dbd26388aa18c7dd306641aee94b23753ec4b0a5b370dce8a8758f35398dd8f77ccb16a4fdd0b4b95e5a096418f18427d931f62a5afdc5f285a742a0d8734e108d464ccb35467bbfb8435cb4510eb164f70651fec4e0e268221d0a1e0f4e5f421450290b7057c9623730038535b80cc95244643e892d233dbe5622eb16ce7d2c7289d600f82bdec8ed0b26db2e37b06c2236437d4fdcd4e4836745b67479f68e20a0478eb2dd1de99d2e56c2625b80e5ad07497f9e013ddb9c9254ce9233cbbfb526c1903443eb2e381f36bf25c9a93234ddf143f9097b514e9afc23309e8327db59161f90074482a2602b9e8da30afa664f2219f3a64c4500c10981d8b5ac1d18153a56268e67dd5391fa5244ad6f27d620a2c12822341ca61bfbfbafde2e8f64d7e8b9c9d2a1a1a32b937824069ca305c0334f2671853d3aa1e983897db097f2b3baf7f070da809286e9e3288e58f53d6665c4477f341db4aa0706d746dc93b17876f5131875f91b2c3db2dae5f9fcbf143f10cd7bf47f215aebc4afa696a60c39e1c0f43b44863970e247ce6104e7f17cc43728df89914c2250201b7719f074c0e8bd5038b4b396a5aec5fd545e5b3bb0574897dea73caeb349089911537bea68a0c754d53ce2dc861135487b78e46b5c0c626c815aaab85c3542df1409698965f6c6cb09b1e94349a372004dd79e8a34fbd1f684f099715502ed5649597abe4a7c6b62d05167d70bf2cd05584940b6f9ae8a234a1e460154b8182b21b103e994499fb0c1dc797fcf4777897d649446d15b1cdbc397a28dc8644164144ed2bc0a821cb91381943873327f6325dacc7671cbf57d101bdd4223d6f719989324d790ff0fed1f5c7483f648f051facc0b58621e2a75eff11e7e9a617730a3dd66b7c5b92ce1723542c93abf04c623ce7fd802643cceca3dda3d7c11cacb1c71823e4e47f97d948f41d498d6b12eccec00f6d6bfbdae3290e6c0a0c3be144ca662bb54bbd7a06140de7cb2488ec0a5eaa5b04ea729e47802fb48ff6127f3b5a7fb6e315d048e4b4a37a5ef27638a9f803b9fdce346a3afee4550890027fc06cc083ec1c3aeaf146e8dc7d8276538d72ef68207ca0a6c90bbee0a3bca94f0c117fe778889d2ce1e7846553803edd1d453f5d1ead842993c131b147be278061c954ffd6ce0eb1420464a02a966e1e46f1ea521de2485c30558926541f50b350f32f2e1a0c7f283e4ed7f6f4c761b9488b079558a521732112bf2808ff1e8ce708a20d3312bd80d1791944a0212858dcd46d336fb04ef9e66bf6ff4b2ce387276bbc12392fa54bd994ac051275f3a591401bef894029f78b1b233ebeb9fbdf80b60ad896ddbd2c6243bbc130e639e940e395576ea75795394d072295876e825675be6df921f9b65390e3c6c2b473f8908ada978327875d417dc865a061f42ea9480050c888a337f685384fb0f5efd7c4a5207b8961a5b8d46411d3100e0c0868c53095f32cf2eefa98398641b61131079a5734a83eaf65418b930929a8ae2f1eb4ded5bd8b1a34c5b156664b7fdf2c5edbb1f74e93ee77004b9c79f1596bd2b3dd9ccffae398766246d3f9e580efa638e5fe9fc803afb3c922afec41754a13d558caa1d9f1a12e90e9aabc1c7f78b663314c1023e5df7ab94ba1f6cae4376a9cca002edb907cdf3200ae7d32722215e5d433232ff987764c9668cf4381e68c2fc48e94fe7a3ffaec536463a24dbe1b8c406b90f979851c2c742aa567475a4326164e11b301756fb88e7a9bce85d4d1be3d733f933dede55a3034ba87df6124c0a9aebe7b02be61a5359b12f30b74e1fd6a586dbcc463876104f2435bebd633a12ad0d6c747dcaccde24bdcf899fa16661320357f65ca3a6e294cc97d54364d8b86513b4a7887941ae506f1fb9fe05727216ddba3f2f65433a9065ff64efe9f981e5f9e13897edfbde92819fc68acf945a346bd4b9b8a6281212776b6", 0x1000, 0x40401) ioctl$WSKBDIO_SETSCROLL(r1, 0x800c5718, &(0x7f00000000c0)={0x1, 0x1, 0x3}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0x20) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x400) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x810, r4, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0) (async) __fhopen40(&(0x7f0000000200)="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", 0x1000, 0x40401) (async) ioctl$WSKBDIO_SETSCROLL(r1, 0x800c5718, &(0x7f00000000c0)={0x1, 0x1, 0x3}) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) openat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0x20) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x400) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x80) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x810, r4, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) [ 407.2748245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6540 command syz-executor.5) 16:03:45 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x0, 0x4000, 0x2, &(0x7f0000e7e000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000959000/0x1000)=nil) shmat(r3, &(0x7f0000fee000/0x12000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000860000/0x2000)=nil, 0x1000) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000f98000/0x2000)=nil, 0x2000) r4 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r4) [ 407.4248176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8261 command syz-executor.5) 16:03:46 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:03:46 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x0, 0x4000, 0x2, &(0x7f0000e7e000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000959000/0x1000)=nil) shmat(r3, &(0x7f0000fee000/0x12000)=nil, 0x0) (async, rerun: 64) shmctl$IPC_RMID(r2, 0x0) (rerun: 64) shmat(r2, &(0x7f0000860000/0x2000)=nil, 0x1000) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmat(r1, &(0x7f0000f98000/0x2000)=nil, 0x2000) r4 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r4) 16:03:48 executing program 2: swapctl$SWAP_NSWAP(0x3) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:48 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget(0x0, 0x4000, 0x2, &(0x7f0000e7e000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000959000/0x1000)=nil) shmat(r3, &(0x7f0000fee000/0x12000)=nil, 0x0) (async, rerun: 64) shmctl$IPC_RMID(r2, 0x0) (async, rerun: 64) shmat(r2, &(0x7f0000860000/0x2000)=nil, 0x1000) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000f98000/0x2000)=nil, 0x2000) (async, rerun: 64) r4 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (rerun: 64) shmdt(r4) 16:03:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0) r1 = __fhopen40(&(0x7f0000000200)="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", 0x1000, 0x40401) ioctl$WSKBDIO_SETSCROLL(r1, 0x800c5718, &(0x7f00000000c0)={0x1, 0x1, 0x3}) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0x20) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x400) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x810, r4, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:48 executing program 4: ioctl$FIOGETOWN(0xffffffffffffff9c, 0x4004667b, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) fpathconf(r0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$FIONREAD(r1, 0x4008426f, 0x0) 16:03:48 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:03:48 executing program 1: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x10) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(&(0x7f0000000300)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) unlink(&(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000800)="e1376f14cd7b0191b078670d67014b6462a90ba70508fa37739a62a1eef35f5d26695b9d2e3fa7c096bc2eae348f72e1d1cd39c2830d225fd74bd3", 0x3b}, {&(0x7f0000000340)="6a2bc22b3ac3f9d9825efe288fe8490cd994a384c7c1ea6029a311f0c6edbd890e2c355ec3670f07b51ecfa0ff4ad544aee2b4bf8efe192cb889f01b23ea5ecf103337c4ae998a7bc1a46a04c90d75cb8e4343e554cd021cafa65d23e9947f587c31c6e8a05e8ce2c263fae28776098b07594c9b5b5341f04f7a186723db95d8401e2f7f361cd45369bbad7e80121da0bb918dea84e8ee24e1b7c3bb01ba6afcc4c28d1bca92b1", 0xa7}, {&(0x7f0000000540)="256cebbc9bef4b4a824e98aea09c2fcea494ad477565f3317c1c636b7956313e8e2a58b5288ca532a64617c7522d46caa025f516", 0x34}, {&(0x7f0000000840)="6738b7c92518372b6376adf163e52cf550232b45c335c57f000000786481030000000062adeed26182f48299a8ecfc005900094d3e9ddc1f123aab8f9421c4a037585fe087c6eff25a3815c7273f906f52e98db3774a987b1476b368090fa0a7d71540f9d69dfda83a3330d707885de0ddfea2471e9b564a1be7a656", 0x7c}, {&(0x7f0000000600)="993cc4c3a580ee2685b6eb4438a3ca0268f51bd7b293c982941bea5fcb07cdbbf7fadb680487839f4fff856169950397faf78b3b9d634090e8163b7497e02f6ae682714c980f4991c3c30a377aeb2ce68711b05c6c65bd2bd48ca800ad2d8a05ca1fda7b936d0c30f027d1ac3a27788823837949877931449bdc2d62ee9920a350a7dedf70491f72f1e142e289773956d5385b671a1fa584cb3e8a78b506b7c0d60e63277b6411ace25bb4305885f1898c8dda1462cb09427526840a035df06dabcc315856471529ef8b15be88387106634c4f1d10ce8150416be92abef53c7eb0ae00bc2a33b85ca61d1c334acc426f874d3697", 0xf4}], 0x5) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) getsockopt(r3, 0x1, 0x8, &(0x7f0000000780)=""/64, &(0x7f00000007c0)=0x40) sendto$unix(r1, &(0x7f00000001c0)="09b2d1c5b3deebb4e2539ddc8a19b12c14da0a8b53c1fba469e379198c5d18a59197a60f5d8fb6d369733ae8cde9f388cabe4b3eed12e3d76da18f250d8ef22cd66ab107bd2a1c8d5c1eaf1650e7a72be8588be69dda8e6a7be5f75c383e3969efd63cee21a83589385cfe81ee50ecc249937bc37dde6a585ee0ba5cfcb854a2b2bf1ab7e6f3e4cdf2a3883a6333bca132243d1fedbde07f8bb6e90531dc2a1e3c7972c4b184314cec34df0af2d94e7f651b566ee52b3e7a54c32afa33e36df6c8fda0842fe36b0ddb8253a3d8c0f7023b467cee981e76", 0xd7, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x13) mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x10) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) chroot(&(0x7f0000000300)='./file0/../file0\x00') (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) unlink(&(0x7f0000000180)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) socketpair(0x1, 0x1, 0x3f, &(0x7f00000002c0)) (async) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000800)="e1376f14cd7b0191b078670d67014b6462a90ba70508fa37739a62a1eef35f5d26695b9d2e3fa7c096bc2eae348f72e1d1cd39c2830d225fd74bd3", 0x3b}, {&(0x7f0000000340)="6a2bc22b3ac3f9d9825efe288fe8490cd994a384c7c1ea6029a311f0c6edbd890e2c355ec3670f07b51ecfa0ff4ad544aee2b4bf8efe192cb889f01b23ea5ecf103337c4ae998a7bc1a46a04c90d75cb8e4343e554cd021cafa65d23e9947f587c31c6e8a05e8ce2c263fae28776098b07594c9b5b5341f04f7a186723db95d8401e2f7f361cd45369bbad7e80121da0bb918dea84e8ee24e1b7c3bb01ba6afcc4c28d1bca92b1", 0xa7}, {&(0x7f0000000540)="256cebbc9bef4b4a824e98aea09c2fcea494ad477565f3317c1c636b7956313e8e2a58b5288ca532a64617c7522d46caa025f516", 0x34}, {&(0x7f0000000840)="6738b7c92518372b6376adf163e52cf550232b45c335c57f000000786481030000000062adeed26182f48299a8ecfc005900094d3e9ddc1f123aab8f9421c4a037585fe087c6eff25a3815c7273f906f52e98db3774a987b1476b368090fa0a7d71540f9d69dfda83a3330d707885de0ddfea2471e9b564a1be7a656", 0x7c}, {&(0x7f0000000600)="993cc4c3a580ee2685b6eb4438a3ca0268f51bd7b293c982941bea5fcb07cdbbf7fadb680487839f4fff856169950397faf78b3b9d634090e8163b7497e02f6ae682714c980f4991c3c30a377aeb2ce68711b05c6c65bd2bd48ca800ad2d8a05ca1fda7b936d0c30f027d1ac3a27788823837949877931449bdc2d62ee9920a350a7dedf70491f72f1e142e289773956d5385b671a1fa584cb3e8a78b506b7c0d60e63277b6411ace25bb4305885f1898c8dda1462cb09427526840a035df06dabcc315856471529ef8b15be88387106634c4f1d10ce8150416be92abef53c7eb0ae00bc2a33b85ca61d1c334acc426f874d3697", 0xf4}], 0x5) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) getsockopt(r3, 0x1, 0x8, &(0x7f0000000780)=""/64, &(0x7f00000007c0)=0x40) (async) sendto$unix(r1, &(0x7f00000001c0)="09b2d1c5b3deebb4e2539ddc8a19b12c14da0a8b53c1fba469e379198c5d18a59197a60f5d8fb6d369733ae8cde9f388cabe4b3eed12e3d76da18f250d8ef22cd66ab107bd2a1c8d5c1eaf1650e7a72be8588be69dda8e6a7be5f75c383e3969efd63cee21a83589385cfe81ee50ecc249937bc37dde6a585ee0ba5cfcb854a2b2bf1ab7e6f3e4cdf2a3883a6333bca132243d1fedbde07f8bb6e90531dc2a1e3c7972c4b184314cec34df0af2d94e7f651b566ee52b3e7a54c32afa33e36df6c8fda0842fe36b0ddb8253a3d8c0f7023b467cee981e76", 0xd7, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="00002e2f66696c65302f2e2e2f66696c653000fab09321aa5a6b64e0583e5fcac80f757caadfa7481cd3541f1970e24bde8edf6a4d7e54a73a1a6377b50fc2243d6c5e94f47c0033c3e4ada5d0fc974dca66d6b8b8c7a20ec0b09b4d29bd6fd6f4c59210661618a0143dbefd2cc1ae47c259ef1d2dab7e3bb4784a90631da6e48f19d32a031e1fd628d0de09f3040000004216b25c2d37f20b51c526f0b5740a9fc52afeceec81c0ad5a205a3b1b141ec4f026c081510218d0664960f16436287416f14a8035bb2d8633c3e773f7515e10072555121921cf807895df0f0eee0f5e60c9732d69af4bb7b17f7afa081165d98df6ec47c0b3ee088036d564a1953de11badbb04a75f2f3e405552cc6b199c6b1bcf9d57eb1d9ded49e76222138e99fe3349e8f4488c7ac770281a1977a5af8cfc322e98cbd1c0692d260c69e4af718b05b4ec6d72120bc3c6aeaa61bfc51bef2a5971b44d5621e80e4570db3bc6914f6a871fda11455e6312f5ed88341b506f97937775f3a6f48f30937f1eb52204c940b5d58ca912a22c8e7700ab2a7e86a7879b5afcc38fca45244cbf02b73fdd663bbff1113e90c957789d81fad14ba324f005b02a8b4c8cccd74dd49e60087c66408697b9e8f53654cef6fb9b8d21f321df1d533754a9a0ba85b743b2fc06ea9edee73f4beb0158169e4db46dc1b391658ae4a77e2460be64d2fa873f11f0925af00e49d305ae02c6a9683b74ed0ac283a64e08a9bdda15075ba98896ad6faf"], 0x13) (async) 16:03:48 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') __utimes50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x3, 0x9}) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00004c6000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:03:48 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x8000, 0x500, &(0x7f0000e75000/0x8000)=nil) shmat(r0, &(0x7f0000bdc000/0x3000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) [ 410.7947939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8407 command syz-executor.5) 16:03:49 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') __utimes50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x3, 0x9}) (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00004c6000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) setpriority(0x1, 0x0, 0x0) (rerun: 64) 16:03:49 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x8000, 0x500, &(0x7f0000e75000/0x8000)=nil) shmat(r0, &(0x7f0000bdc000/0x3000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:03:49 executing program 2: swapctl$SWAP_NSWAP(0x3) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:49 executing program 1: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x10) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) chroot(&(0x7f0000000300)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) unlink(&(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) socketpair(0x1, 0x1, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000800)="e1376f14cd7b0191b078670d67014b6462a90ba70508fa37739a62a1eef35f5d26695b9d2e3fa7c096bc2eae348f72e1d1cd39c2830d225fd74bd3", 0x3b}, {&(0x7f0000000340)="6a2bc22b3ac3f9d9825efe288fe8490cd994a384c7c1ea6029a311f0c6edbd890e2c355ec3670f07b51ecfa0ff4ad544aee2b4bf8efe192cb889f01b23ea5ecf103337c4ae998a7bc1a46a04c90d75cb8e4343e554cd021cafa65d23e9947f587c31c6e8a05e8ce2c263fae28776098b07594c9b5b5341f04f7a186723db95d8401e2f7f361cd45369bbad7e80121da0bb918dea84e8ee24e1b7c3bb01ba6afcc4c28d1bca92b1", 0xa7}, {&(0x7f0000000540)="256cebbc9bef4b4a824e98aea09c2fcea494ad477565f3317c1c636b7956313e8e2a58b5288ca532a64617c7522d46caa025f516", 0x34}, {&(0x7f0000000840)="6738b7c92518372b6376adf163e52cf550232b45c335c57f000000786481030000000062adeed26182f48299a8ecfc005900094d3e9ddc1f123aab8f9421c4a037585fe087c6eff25a3815c7273f906f52e98db3774a987b1476b368090fa0a7d71540f9d69dfda83a3330d707885de0ddfea2471e9b564a1be7a656", 0x7c}, {&(0x7f0000000600)="993cc4c3a580ee2685b6eb4438a3ca0268f51bd7b293c982941bea5fcb07cdbbf7fadb680487839f4fff856169950397faf78b3b9d634090e8163b7497e02f6ae682714c980f4991c3c30a377aeb2ce68711b05c6c65bd2bd48ca800ad2d8a05ca1fda7b936d0c30f027d1ac3a27788823837949877931449bdc2d62ee9920a350a7dedf70491f72f1e142e289773956d5385b671a1fa584cb3e8a78b506b7c0d60e63277b6411ace25bb4305885f1898c8dda1462cb09427526840a035df06dabcc315856471529ef8b15be88387106634c4f1d10ce8150416be92abef53c7eb0ae00bc2a33b85ca61d1c334acc426f874d3697", 0xf4}], 0x5) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) getsockopt(r3, 0x1, 0x8, &(0x7f0000000780)=""/64, &(0x7f00000007c0)=0x40) (async, rerun: 32) sendto$unix(r1, &(0x7f00000001c0)="09b2d1c5b3deebb4e2539ddc8a19b12c14da0a8b53c1fba469e379198c5d18a59197a60f5d8fb6d369733ae8cde9f388cabe4b3eed12e3d76da18f250d8ef22cd66ab107bd2a1c8d5c1eaf1650e7a72be8588be69dda8e6a7be5f75c383e3969efd63cee21a83589385cfe81ee50ecc249937bc37dde6a585ee0ba5cfcb854a2b2bf1ab7e6f3e4cdf2a3883a6333bca132243d1fedbde07f8bb6e90531dc2a1e3c7972c4b184314cec34df0af2d94e7f651b566ee52b3e7a54c32afa33e36df6c8fda0842fe36b0ddb8253a3d8c0f7023b467cee981e76", 0xd7, 0x9, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x13) (rerun: 32) 16:03:49 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x8000, 0x500, &(0x7f0000e75000/0x8000)=nil) shmat(r0, &(0x7f0000bdc000/0x3000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:03:49 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') __utimes50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x3, 0x9}) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00004c6000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) __utimes50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x3, 0x9}) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) socket$unix(0x1, 0x5, 0x0) (async) mmap(&(0x7f00004c6000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) [ 411.1247961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9320 command syz-executor.5) 16:03:49 executing program 1: mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x7) __mount50(&(0x7f0000000180)='adosfs\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000200)="cd88634d94cf234d57c2cc2bea020341ce0efdadc409edda30090aaf808eff14e1f09ede6738acd258475d96004ec554204c5be4e6be5600d56ffc0ae3ad3a49faf006e9e3ab54a7b87a1af8b6c6f516ec196618e5723e05a02771caf0276a4e0586db3b6697253b011a4cb61137c73d052c871198b4ffa612ca29907015c1434d654323590d09d586b67ea27f4a9d", 0x8f) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000002c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00') r1 = accept$inet(r0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xa12, r1, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 411.2647872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8174 command syz-executor.5) 16:03:49 executing program 1: mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x7) __mount50(&(0x7f0000000180)='adosfs\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000200)="cd88634d94cf234d57c2cc2bea020341ce0efdadc409edda30090aaf808eff14e1f09ede6738acd258475d96004ec554204c5be4e6be5600d56ffc0ae3ad3a49faf006e9e3ab54a7b87a1af8b6c6f516ec196618e5723e05a02771caf0276a4e0586db3b6697253b011a4cb61137c73d052c871198b4ffa612ca29907015c1434d654323590d09d586b67ea27f4a9d", 0x8f) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000002c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00') r1 = accept$inet(r0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xa12, r1, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x7) (async) __mount50(&(0x7f0000000180)='adosfs\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000200)="cd88634d94cf234d57c2cc2bea020341ce0efdadc409edda30090aaf808eff14e1f09ede6738acd258475d96004ec554204c5be4e6be5600d56ffc0ae3ad3a49faf006e9e3ab54a7b87a1af8b6c6f516ec196618e5723e05a02771caf0276a4e0586db3b6697253b011a4cb61137c73d052c871198b4ffa612ca29907015c1434d654323590d09d586b67ea27f4a9d", 0x8f) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000002c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00') (async) accept$inet(r0, 0x0, &(0x7f00000002c0)) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xa12, r1, 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) [ 411.4547861] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8174 command syz-executor.5) 16:03:51 executing program 4: ioctl$FIOGETOWN(0xffffffffffffff9c, 0x4004667b, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) fpathconf(r0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$FIONREAD(r1, 0x4008426f, 0x0) ioctl$FIOGETOWN(0xffffffffffffff9c, 0x4004667b, &(0x7f00000000c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) fpathconf(r0, 0x10) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) 16:03:51 executing program 2: swapctl$SWAP_NSWAP(0x3) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:51 executing program 1: mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x7) __mount50(&(0x7f0000000180)='adosfs\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000200)="cd88634d94cf234d57c2cc2bea020341ce0efdadc409edda30090aaf808eff14e1f09ede6738acd258475d96004ec554204c5be4e6be5600d56ffc0ae3ad3a49faf006e9e3ab54a7b87a1af8b6c6f516ec196618e5723e05a02771caf0276a4e0586db3b6697253b011a4cb61137c73d052c871198b4ffa612ca29907015c1434d654323590d09d586b67ea27f4a9d", 0x8f) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000002c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00') r1 = accept$inet(r0, 0x0, &(0x7f00000002c0)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xa12, r1, 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x7) (async) __mount50(&(0x7f0000000180)='adosfs\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000200)="cd88634d94cf234d57c2cc2bea020341ce0efdadc409edda30090aaf808eff14e1f09ede6738acd258475d96004ec554204c5be4e6be5600d56ffc0ae3ad3a49faf006e9e3ab54a7b87a1af8b6c6f516ec196618e5723e05a02771caf0276a4e0586db3b6697253b011a4cb61137c73d052c871198b4ffa612ca29907015c1434d654323590d09d586b67ea27f4a9d", 0x8f) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000002c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00') (async) accept$inet(r0, 0x0, &(0x7f00000002c0)) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xa12, r1, 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:03:51 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = compat_30_fhopen(&(0x7f0000000040)={{[0x100, 0x9]}, {0x3, 0x5e9, "f04dc6d8651ed462d1d5c811e34ba652"}}, 0x200000) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x1b, r2, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) posix_spawn(r2, &(0x7f0000000100)='/@@\x00', &(0x7f0000000180)={0x2, 0x3, &(0x7f0000000140)=@dup={0x1, r3, {0xffffffff}}}, &(0x7f0000000200)={0x20, 0xffffffffffffffff, {0x13}, 0x1, {[0x24, 0x1, 0x8, 0x9]}, {[0xa7d, 0x800, 0xc4f8, 0x7]}}, &(0x7f0000000240)=['-\x00', '[{[([@\':\x00', ']+\xba\\):{$$&\x00'], &(0x7f0000000280)=['$@\x00', '/\x92\x00', ',[$\x00', '\x00']) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x1b, r4, &(0x7f0000000000), 0x0) compat_50_wait4(r4, &(0x7f00000002c0), 0x4, &(0x7f0000000300)) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) setpriority(0x1, 0x0, 0x0) 16:03:51 executing program 3: munmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) mprotect(&(0x7f0000913000/0x2000)=nil, 0x2000, 0x0) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmdt(r3) shmget(0x1, 0x1000, 0x10, &(0x7f0000ef0000/0x1000)=nil) 16:03:51 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) dup3(r0, 0xffffffffffffffff, 0x1000000) [ 413.8147690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8232 command syz-executor.5) 16:03:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:52 executing program 4: ioctl$FIOGETOWN(0xffffffffffffff9c, 0x4004667b, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) fpathconf(r0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$FIONREAD(r1, 0x4008426f, 0x0) ioctl$FIOGETOWN(0xffffffffffffff9c, 0x4004667b, &(0x7f00000000c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) fpathconf(r0, 0x10) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) 16:03:52 executing program 3: munmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) (async) mprotect(&(0x7f0000913000/0x2000)=nil, 0x2000, 0x0) (async) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) r3 = shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmdt(r3) shmget(0x1, 0x1000, 0x10, &(0x7f0000ef0000/0x1000)=nil) 16:03:52 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) r1 = compat_30_fhopen(&(0x7f0000000040)={{[0x100, 0x9]}, {0x3, 0x5e9, "f04dc6d8651ed462d1d5c811e34ba652"}}, 0x200000) (async) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) (async) ptrace(0x1b, r2, &(0x7f0000000000), 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) posix_spawn(r2, &(0x7f0000000100)='/@@\x00', &(0x7f0000000180)={0x2, 0x3, &(0x7f0000000140)=@dup={0x1, r3, {0xffffffff}}}, &(0x7f0000000200)={0x20, 0xffffffffffffffff, {0x13}, 0x1, {[0x24, 0x1, 0x8, 0x9]}, {[0xa7d, 0x800, 0xc4f8, 0x7]}}, &(0x7f0000000240)=['-\x00', '[{[([@\':\x00', ']+\xba\\):{$$&\x00'], &(0x7f0000000280)=['$@\x00', '/\x92\x00', ',[$\x00', '\x00']) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) (async) ptrace(0x1b, r4, &(0x7f0000000000), 0x0) (async) compat_50_wait4(r4, &(0x7f00000002c0), 0x4, &(0x7f0000000300)) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) (async) setpriority(0x1, 0x0, 0x0) 16:03:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000200)='./file0/../file0\x00', 0x80000000) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000003c0)="6c7b7a572e6d19461b88debf24a511bad153d19ad5f314e59fd5bcba095400000000000001ff3e527cb9d93071da8b6b73072c52ed6d500e") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x20, 0x80000001) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, 0x38) r1 = open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000, 0x4) ioctl$FIONREAD(r1, 0x4008426f, 0x0) __mount50(&(0x7f0000000240)='adosfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000300)="85141217eddbd77d6b14e1edf1810ab846b6c338377efdbad80f2aeae9a1c20baa8943404ea1f34a1a39f40ef6ff7fb916e7632197e65a0b4978bdbb81f1c7f9b9601f80bc27582d81e6716ad38e61783ac85f15b6a449e17dd4d325e7808bce718d1bdc5eda5fafd523f6864436caa6c2199c6e2a0799ac9f9171ca783882b2ab5730b82838c7ff9e1b", 0x8a) 16:03:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:53 executing program 3: munmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) mprotect(&(0x7f0000913000/0x2000)=nil, 0x2000, 0x0) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmdt(r3) shmget(0x1, 0x1000, 0x10, &(0x7f0000ef0000/0x1000)=nil) munmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) (async) mprotect(&(0x7f0000913000/0x2000)=nil, 0x2000, 0x0) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) shmat(r2, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmdt(r3) (async) shmdt(r3) (async) shmget(0x1, 0x1000, 0x10, &(0x7f0000ef0000/0x1000)=nil) (async) 16:03:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) unmount(&(0x7f0000000200)='./file0/../file0\x00', 0x80000000) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000003c0)="6c7b7a572e6d19461b88debf24a511bad153d19ad5f314e59fd5bcba095400000000000001ff3e527cb9d93071da8b6b73072c52ed6d500e") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x20, 0x80000001) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) (async) open(&(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, 0x38) r1 = open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000, 0x4) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) __mount50(&(0x7f0000000240)='adosfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000300)="85141217eddbd77d6b14e1edf1810ab846b6c338377efdbad80f2aeae9a1c20baa8943404ea1f34a1a39f40ef6ff7fb916e7632197e65a0b4978bdbb81f1c7f9b9601f80bc27582d81e6716ad38e61783ac85f15b6a449e17dd4d325e7808bce718d1bdc5eda5fafd523f6864436caa6c2199c6e2a0799ac9f9171ca783882b2ab5730b82838c7ff9e1b", 0x8a) 16:03:53 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) r1 = compat_30_fhopen(&(0x7f0000000040)={{[0x100, 0x9]}, {0x3, 0x5e9, "f04dc6d8651ed462d1d5c811e34ba652"}}, 0x200000) (async) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) (async) ptrace(0x1b, r2, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) posix_spawn(r2, &(0x7f0000000100)='/@@\x00', &(0x7f0000000180)={0x2, 0x3, &(0x7f0000000140)=@dup={0x1, r3, {0xffffffff}}}, &(0x7f0000000200)={0x20, 0xffffffffffffffff, {0x13}, 0x1, {[0x24, 0x1, 0x8, 0x9]}, {[0xa7d, 0x800, 0xc4f8, 0x7]}}, &(0x7f0000000240)=['-\x00', '[{[([@\':\x00', ']+\xba\\):{$$&\x00'], &(0x7f0000000280)=['$@\x00', '/\x92\x00', ',[$\x00', '\x00']) (async) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) (async) ptrace(0x1b, r4, &(0x7f0000000000), 0x0) compat_50_wait4(r4, &(0x7f00000002c0), 0x4, &(0x7f0000000300)) (async) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) setpriority(0x1, 0x0, 0x0) 16:03:53 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) munmap(&(0x7f0000b91000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000b09000/0x1000)=nil, 0x3000) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000d2c000/0x1000)=nil, 0x2000) [ 415.2047737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8792 command syz-executor.5) 16:03:54 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:03:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) unmount(&(0x7f0000000200)='./file0/../file0\x00', 0x80000000) (async, rerun: 64) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000003c0)="6c7b7a572e6d19461b88debf24a511bad153d19ad5f314e59fd5bcba095400000000000001ff3e527cb9d93071da8b6b73072c52ed6d500e") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x20, 0x80000001) (async) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0/../file0\x00', 0x1000000, 0x38) (async) r1 = open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000, 0x4) ioctl$FIONREAD(r1, 0x4008426f, 0x0) __mount50(&(0x7f0000000240)='adosfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x1000000, &(0x7f0000000300)="85141217eddbd77d6b14e1edf1810ab846b6c338377efdbad80f2aeae9a1c20baa8943404ea1f34a1a39f40ef6ff7fb916e7632197e65a0b4978bdbb81f1c7f9b9601f80bc27582d81e6716ad38e61783ac85f15b6a449e17dd4d325e7808bce718d1bdc5eda5fafd523f6864436caa6c2199c6e2a0799ac9f9171ca783882b2ab5730b82838c7ff9e1b", 0x8a) 16:03:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='adosfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x80, &(0x7f00000001c0)="ad3d") ioctl$FIONREAD(r0, 0x4008426f, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7f) 16:03:55 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 64) munmap(&(0x7f0000b91000/0x4000)=nil, 0x4000) (async, rerun: 64) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000b09000/0x1000)=nil, 0x3000) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async, rerun: 64) shmat(r2, &(0x7f0000d2c000/0x1000)=nil, 0x2000) (rerun: 64) 16:03:55 executing program 5: symlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/213, 0xd5) mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0xfe00, 0x3f, 0x1, {0x22, 0x680}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x5, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x4, 0xfc, 0x7c}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x4, 0x5, 0x80, 0x10, 0x3}, 0x14c, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1801}}, {0x76, &(0x7f0000000740)=ANY=[@ANYBLOB="76036cd2ef9108f9b8b139cc111045cd1c72c59219b2ed1962f02a5927825adaf97f8d16d9d7346fb72f5b9a5b82fb3582b6796d698215c28c18ad842ddbd4e4c39360dd087c7d50904f85cfe19f7a530000000000000088db3ebb2ea807000000dd7c5c33112d146cd9fb86652a6f758e27dffab9ab9fe33d2bdedcd4"]}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x41c}}, {0x102, &(0x7f0000000540)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1009}}]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) fcntl$dupfd(r3, 0xc, r4) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8, 0x40) fktrace(r2, 0x0, 0x100, 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x47, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x39, 0x1, 0x7, 0x1, 0x2, 0x3c, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x7, 0x81}}}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0xcb, 0x10, 0x6}, 0xc4, &(0x7f0000000800)={0x5, 0xf, 0xc4, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x7, 0x9, 0x1f}, @generic={0xa1, 0x10, 0x1, "97fb79887cf2c25967e30cf181b6bb658ff522e1143f0b6a7656731a1e2cf9b1962fce391b20688adab0ae2a1fab45beecc5f3faf49af7a625bdd3a632b075f649941b9b45ab05a2cfd1aead47daa2aea0df38d87edf83d766e9be982f2830ee872c74903dd876150e7fe44d231e57fd74b2bc8e47bdf8619f6281ca1ab45ed9ad91fa6873b413f7ed8bf34965cdfe07b78223902919ecb8d58b995d3ad9"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0xe}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4}}, {0xf, &(0x7f00000009c0)=@string={0xf, 0x3, "283b3863947d6850036d47065a"}}, {0x3c, &(0x7f0000000a00)=@string={0x3c, 0x3, "193f02869a203f674b9c0b0484c826682dd914c125ecebc612311b3055946c89683b836e25e769416b09b69502ff01cdcf53972165a0d5b1afbd"}}, {0xab, &(0x7f0000000a40)=@string={0xab, 0x3, "0f61e740cb24891def38533e3913adff676d264bbf6d17376a3689ad1ae0c77566330253e63afa39e5d2516c48757b9dabf16c2686617d003147568ba7d81d9065872ef6165367c02ab6da05ab5442b4a2dfc7d723326009152a82e362cc793bf720b7ad0d7c1e6b8f8725574c028c7ee1a8fd3caba2bab49bf0c915ebe39a8e12467e1c1919d3af91d372d2b49b3220cda647efdc020f90ae8bf4e05700dca23a90742ef9c293dd26"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x44c}}]}) 16:03:55 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:03:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='adosfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x80, &(0x7f00000001c0)="ad3d") ioctl$FIONREAD(r0, 0x4008426f, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000200)='adosfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x80, &(0x7f00000001c0)="ad3d") (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) (async) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7f) (async) 16:03:55 executing program 2: mkdir(0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 417.9947426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9960 command syz-executor.5) 16:03:56 executing program 2: mkdir(0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:56 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) munmap(&(0x7f0000b91000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000b09000/0x1000)=nil, 0x3000) shmdt(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000d2c000/0x1000)=nil, 0x2000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) munmap(&(0x7f0000b91000/0x4000)=nil, 0x4000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000b09000/0x1000)=nil, 0x3000) (async) shmdt(r1) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmat(r2, &(0x7f0000d2c000/0x1000)=nil, 0x2000) (async) [ 418.5347378] uhub5: device problem, disabling port 1 16:03:57 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r1) [ 419.2447320] uhub5: device problem, disabling port 1 16:03:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000180)='./file0/../file0/file0\x00') ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:03:59 executing program 5: symlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/213, 0xd5) mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0xfe00, 0x3f, 0x1, {0x22, 0x680}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x5, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x4, 0xfc, 0x7c}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x4, 0x5, 0x80, 0x10, 0x3}, 0x14c, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1801}}, {0x76, &(0x7f0000000740)=ANY=[@ANYBLOB="76036cd2ef9108f9b8b139cc111045cd1c72c59219b2ed1962f02a5927825adaf97f8d16d9d7346fb72f5b9a5b82fb3582b6796d698215c28c18ad842ddbd4e4c39360dd087c7d50904f85cfe19f7a530000000000000088db3ebb2ea807000000dd7c5c33112d146cd9fb86652a6f758e27dffab9ab9fe33d2bdedcd4"]}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x41c}}, {0x102, &(0x7f0000000540)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1009}}]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) fcntl$dupfd(r3, 0xc, r4) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8, 0x40) fktrace(r2, 0x0, 0x100, 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x47, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x39, 0x1, 0x7, 0x1, 0x2, 0x3c, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x7, 0x81}}}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0xcb, 0x10, 0x6}, 0xc4, &(0x7f0000000800)={0x5, 0xf, 0xc4, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x7, 0x9, 0x1f}, @generic={0xa1, 0x10, 0x1, "97fb79887cf2c25967e30cf181b6bb658ff522e1143f0b6a7656731a1e2cf9b1962fce391b20688adab0ae2a1fab45beecc5f3faf49af7a625bdd3a632b075f649941b9b45ab05a2cfd1aead47daa2aea0df38d87edf83d766e9be982f2830ee872c74903dd876150e7fe44d231e57fd74b2bc8e47bdf8619f6281ca1ab45ed9ad91fa6873b413f7ed8bf34965cdfe07b78223902919ecb8d58b995d3ad9"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0xe}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4}}, {0xf, &(0x7f00000009c0)=@string={0xf, 0x3, "283b3863947d6850036d47065a"}}, {0x3c, &(0x7f0000000a00)=@string={0x3c, 0x3, "193f02869a203f674b9c0b0484c826682dd914c125ecebc612311b3055946c89683b836e25e769416b09b69502ff01cdcf53972165a0d5b1afbd"}}, {0xab, &(0x7f0000000a40)=@string={0xab, 0x3, "0f61e740cb24891def38533e3913adff676d264bbf6d17376a3689ad1ae0c77566330253e63afa39e5d2516c48757b9dabf16c2686617d003147568ba7d81d9065872ef6165367c02ab6da05ab5442b4a2dfc7d723326009152a82e362cc793bf720b7ad0d7c1e6b8f8725574c028c7ee1a8fd3caba2bab49bf0c915ebe39a8e12467e1c1919d3af91d372d2b49b3220cda647efdc020f90ae8bf4e05700dca23a90742ef9c293dd26"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x44c}}]}) symlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/213, 0xd5) (async) mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x6) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0xfe00, 0x3f, 0x1, {0x22, 0x680}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x5, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x4, 0xfc, 0x7c}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x4, 0x5, 0x80, 0x10, 0x3}, 0x14c, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1801}}, {0x76, &(0x7f0000000740)=ANY=[@ANYBLOB="76036cd2ef9108f9b8b139cc111045cd1c72c59219b2ed1962f02a5927825adaf97f8d16d9d7346fb72f5b9a5b82fb3582b6796d698215c28c18ad842ddbd4e4c39360dd087c7d50904f85cfe19f7a530000000000000088db3ebb2ea807000000dd7c5c33112d146cd9fb86652a6f758e27dffab9ab9fe33d2bdedcd4"]}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x41c}}, {0x102, &(0x7f0000000540)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1009}}]}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) fcntl$dupfd(r3, 0xc, r4) (async) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8, 0x40) (async) fktrace(r2, 0x0, 0x100, 0x0) (async) syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x47, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x39, 0x1, 0x7, 0x1, 0x2, 0x3c, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x7, 0x81}}}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0xcb, 0x10, 0x6}, 0xc4, &(0x7f0000000800)={0x5, 0xf, 0xc4, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x7, 0x9, 0x1f}, @generic={0xa1, 0x10, 0x1, "97fb79887cf2c25967e30cf181b6bb658ff522e1143f0b6a7656731a1e2cf9b1962fce391b20688adab0ae2a1fab45beecc5f3faf49af7a625bdd3a632b075f649941b9b45ab05a2cfd1aead47daa2aea0df38d87edf83d766e9be982f2830ee872c74903dd876150e7fe44d231e57fd74b2bc8e47bdf8619f6281ca1ab45ed9ad91fa6873b413f7ed8bf34965cdfe07b78223902919ecb8d58b995d3ad9"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0xe}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4}}, {0xf, &(0x7f00000009c0)=@string={0xf, 0x3, "283b3863947d6850036d47065a"}}, {0x3c, &(0x7f0000000a00)=@string={0x3c, 0x3, "193f02869a203f674b9c0b0484c826682dd914c125ecebc612311b3055946c89683b836e25e769416b09b69502ff01cdcf53972165a0d5b1afbd"}}, {0xab, &(0x7f0000000a40)=@string={0xab, 0x3, "0f61e740cb24891def38533e3913adff676d264bbf6d17376a3689ad1ae0c77566330253e63afa39e5d2516c48757b9dabf16c2686617d003147568ba7d81d9065872ef6165367c02ab6da05ab5442b4a2dfc7d723326009152a82e362cc793bf720b7ad0d7c1e6b8f8725574c028c7ee1a8fd3caba2bab49bf0c915ebe39a8e12467e1c1919d3af91d372d2b49b3220cda647efdc020f90ae8bf4e05700dca23a90742ef9c293dd26"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x44c}}]}) (async) 16:03:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='adosfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x80, &(0x7f00000001c0)="ad3d") (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) (async, rerun: 64) mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) (rerun: 64) truncate(&(0x7f0000000280)='./file0\x00', 0x0, 0x7f) 16:03:59 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r1) 16:03:59 executing program 2: mkdir(0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:03:59 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __lutimes50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1, 0x80}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:03:59 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async, rerun: 32) r1 = shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) (rerun: 32) shmdt(r1) 16:03:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unlink(&(0x7f0000000180)='./file0/../file0/file0\x00') ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 421.6247218] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8577 command syz-executor.5) 16:03:59 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 422.1447132] uhub5: device problem, disabling port 1 16:04:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10, 0x40) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x1000, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$FIONREAD(r1, 0x4008426f, 0x0) compat_20_fstatfs(r0, &(0x7f0000000240)) 16:04:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:00 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a0b000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) [ 422.9847123] uhub5: device problem, disabling port 1 16:04:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10, 0x40) (async) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x1000, 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (rerun: 32) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (async, rerun: 32) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async, rerun: 32) compat_20_fstatfs(r0, &(0x7f0000000240)) 16:04:01 executing program 5: symlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/213, 0xd5) mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0xfe00, 0x3f, 0x1, {0x22, 0x680}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x5, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x4, 0xfc, 0x7c}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x4, 0x5, 0x80, 0x10, 0x3}, 0x14c, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1801}}, {0x76, &(0x7f0000000740)=ANY=[@ANYBLOB="76036cd2ef9108f9b8b139cc111045cd1c72c59219b2ed1962f02a5927825adaf97f8d16d9d7346fb72f5b9a5b82fb3582b6796d698215c28c18ad842ddbd4e4c39360dd087c7d50904f85cfe19f7a530000000000000088db3ebb2ea807000000dd7c5c33112d146cd9fb86652a6f758e27dffab9ab9fe33d2bdedcd4"]}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x41c}}, {0x102, &(0x7f0000000540)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1009}}]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x4008426f, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) fcntl$dupfd(r3, 0xc, r4) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8, 0x40) fktrace(r2, 0x0, 0x100, 0x0) syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x47, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x39, 0x1, 0x7, 0x1, 0x2, 0x3c, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x7, 0x81}}}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0xcb, 0x10, 0x6}, 0xc4, &(0x7f0000000800)={0x5, 0xf, 0xc4, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x7, 0x9, 0x1f}, @generic={0xa1, 0x10, 0x1, "97fb79887cf2c25967e30cf181b6bb658ff522e1143f0b6a7656731a1e2cf9b1962fce391b20688adab0ae2a1fab45beecc5f3faf49af7a625bdd3a632b075f649941b9b45ab05a2cfd1aead47daa2aea0df38d87edf83d766e9be982f2830ee872c74903dd876150e7fe44d231e57fd74b2bc8e47bdf8619f6281ca1ab45ed9ad91fa6873b413f7ed8bf34965cdfe07b78223902919ecb8d58b995d3ad9"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0xe}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4}}, {0xf, &(0x7f00000009c0)=@string={0xf, 0x3, "283b3863947d6850036d47065a"}}, {0x3c, &(0x7f0000000a00)=@string={0x3c, 0x3, "193f02869a203f674b9c0b0484c826682dd914c125ecebc612311b3055946c89683b836e25e769416b09b69502ff01cdcf53972165a0d5b1afbd"}}, {0xab, &(0x7f0000000a40)=@string={0xab, 0x3, "0f61e740cb24891def38533e3913adff676d264bbf6d17376a3689ad1ae0c77566330253e63afa39e5d2516c48757b9dabf16c2686617d003147568ba7d81d9065872ef6165367c02ab6da05ab5442b4a2dfc7d723326009152a82e362cc793bf720b7ad0d7c1e6b8f8725574c028c7ee1a8fd3caba2bab49bf0c915ebe39a8e12467e1c1919d3af91d372d2b49b3220cda647efdc020f90ae8bf4e05700dca23a90742ef9c293dd26"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x44c}}]}) symlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/213, 0xd5) (async) mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x6) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0xfe00, 0x3f, 0x1, {0x22, 0x680}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x5, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x4, 0xfc, 0x7c}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x250, 0x4, 0x5, 0x80, 0x10, 0x3}, 0x14c, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1801}}, {0x76, &(0x7f0000000740)=ANY=[@ANYBLOB="76036cd2ef9108f9b8b139cc111045cd1c72c59219b2ed1962f02a5927825adaf97f8d16d9d7346fb72f5b9a5b82fb3582b6796d698215c28c18ad842ddbd4e4c39360dd087c7d50904f85cfe19f7a530000000000000088db3ebb2ea807000000dd7c5c33112d146cd9fb86652a6f758e27dffab9ab9fe33d2bdedcd4"]}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x41c}}, {0x102, &(0x7f0000000540)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1009}}]}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) fcntl$dupfd(r3, 0xc, r4) (async) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8, 0x40) (async) fktrace(r2, 0x0, 0x100, 0x0) (async) syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x47, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x39, 0x1, 0x7, 0x1, 0x2, 0x3c, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0x7, 0x81}}}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0xcb, 0x10, 0x6}, 0xc4, &(0x7f0000000800)={0x5, 0xf, 0xc4, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x2, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x7, 0x9, 0x1f}, @generic={0xa1, 0x10, 0x1, "97fb79887cf2c25967e30cf181b6bb658ff522e1143f0b6a7656731a1e2cf9b1962fce391b20688adab0ae2a1fab45beecc5f3faf49af7a625bdd3a632b075f649941b9b45ab05a2cfd1aead47daa2aea0df38d87edf83d766e9be982f2830ee872c74903dd876150e7fe44d231e57fd74b2bc8e47bdf8619f6281ca1ab45ed9ad91fa6873b413f7ed8bf34965cdfe07b78223902919ecb8d58b995d3ad9"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0xe}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000000980)=@lang_id={0x4}}, {0xf, &(0x7f00000009c0)=@string={0xf, 0x3, "283b3863947d6850036d47065a"}}, {0x3c, &(0x7f0000000a00)=@string={0x3c, 0x3, "193f02869a203f674b9c0b0484c826682dd914c125ecebc612311b3055946c89683b836e25e769416b09b69502ff01cdcf53972165a0d5b1afbd"}}, {0xab, &(0x7f0000000a40)=@string={0xab, 0x3, "0f61e740cb24891def38533e3913adff676d264bbf6d17376a3689ad1ae0c77566330253e63afa39e5d2516c48757b9dabf16c2686617d003147568ba7d81d9065872ef6165367c02ab6da05ab5442b4a2dfc7d723326009152a82e362cc793bf720b7ad0d7c1e6b8f8725574c028c7ee1a8fd3caba2bab49bf0c915ebe39a8e12467e1c1919d3af91d372d2b49b3220cda647efdc020f90ae8bf4e05700dca23a90742ef9c293dd26"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x44c}}]}) (async) 16:04:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:01 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a0b000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) minherit(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x2) (async) mlock(&(0x7f0000a0b000/0x1000)=nil, 0x1000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) [ 423.8147092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8586 command syz-executor.5) [ 424.5047094] uhub5: device problem, disabling port 1 16:04:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unlink(&(0x7f0000000180)='./file0/../file0/file0\x00') ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 425.1147067] uhub5: device problem, disabling port 1 [ 425.1246949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8586 command syz-executor.5) 16:04:03 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 425.6246873] uhub5: device problem, disabling port 1 16:04:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x38) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x100, 0x40) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) minherit(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x2) (async) mlock(&(0x7f0000a0b000/0x1000)=nil, 0x1000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:04:04 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x2) setpriority(0x1, 0x0, 0x0) 16:04:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x50a, &(0x7f0000eec000/0x1000)=nil) shmat(r0, &(0x7f0000c6e000/0x2000)=nil, 0x3000) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f00008a2000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000f93000/0x1000)=nil, 0x0) shmdt(r2) 16:04:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10, 0x40) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x1000, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$FIONREAD(r1, 0x4008426f, 0x0) compat_20_fstatfs(r0, &(0x7f0000000240)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10, 0x40) (async) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x1000, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) __lstat50(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) compat_20_fstatfs(r0, &(0x7f0000000240)) (async) [ 426.6946839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9164 command syz-executor.5) 16:04:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', 0x0, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="62f955fa92a0e60cdd81baeeccab4972012f989f6b2c61dfdc22241cc7cda469412e89d468e4fa93151a0c19fd47c51855849637d17451f6e47ba2aa4cef044c3185102d48f8d9360da311528348c9212efa8440fb700bcf9d00ea008c5ebe01581ae47787ae5efdb2344d0ab0c33304ddd6ec06e8480a7560e302b01d4774fcfed449b2b266d6b7061595de7ea4133664c719e04218bc63261f5deddbe62a58ea75aa077727caa28cfdcc4be770545d44ac74edf356fdb66ff597e9330e3a7ed5494912f4b1ca061aae9d774bd64c6eb7f08e3940576c0ddbcbf9d1cb892f7a4e32cec4", 0xe4}, {&(0x7f0000000240)="e01e9696b781677341376cc678694584db54648ff5c5c56444becfc8a5553ca87fda7ec8f5024f7e8b98db099c766d4035a181de2b16a49b275bc5d909929a941176d3fe265c7ca2e41ad0944e660b09e211d4d88028c0decaafaeac6330f6f2ec89659de16c62d6b23484a5fe9f941083068c58c0", 0x75}, {&(0x7f00000002c0)="6f7abb9eb8d0dae830bbc734cb150d1fd7ab000cc80f57b910f06ce86411ca58785d42d9f59b169db59d722025db3b7b24289b16b45fded549c4b34821981d65a925160c8b08de799a5f447fea1a7d0ae608e1dc06c2cf4007fd68fed7624c63a107dd3f115e1fea4887727bd8ffada48a6c82ecb7ffb3196fc26cfa868eb684ce79", 0x82}, {&(0x7f00000000c0)="03d2cb9d8c267e4045e2eb39c3b5", 0xe}, {&(0x7f0000000380)="0dab59d9591a2f907cc5bde3a36034a522be1e46b236dc63c808d7c1f208a7209f9fd9b0ef5167076269d007f83b811cf142de512afc30ac78217a6626a3f25e5e6de7e8485345aba8c2fed19dcb00c5a28fb15d41a3e33a208f2d506b202ee1d10295cf1bdce66db54739ac8a7f37", 0x6f}, {&(0x7f0000000400)="ed04c07a256ce7f3849e135b09e531bac453e0e4fc99ba76610634d574ad09eace2bfc86e5abd6e3adfdf47aaa69ed0c8131401d6c15df87ada938c95ead3914e2ecd605cb69623e94a4a95708fc14ad169a4a440b48d97f6301ec5963b520ccf23c4a73af9a95504077f4e4285969944b2b8a22992073a9a35eb5349e1dd56a2084574a792ba2ede995937a0127bf35f1bce9135a276f3ad5af6dbccddb3ab037", 0xa1}, {&(0x7f00000004c0)="029fe4d90a6a5891548ba3d82d14dd9c69eb9d47de200b05fd58eba6b9884e669d3e54d121c096327bd988ff1eaa4bfcc8b9dcf36fac34eb8057d33f8c7d7f00d5ad1ee9f96b98153445497de415ed3768a89f654efc1811766a8a50dc149710df35ec41e014b527f6a5e0bb426fe3ec91c9080e4f49781ceda479433198520641783b9e90319a833c7fb6ecfca2047cafa68aa1925ca957aaa05bda96e7ce2289ceeb92bc", 0xa5}, {&(0x7f0000000580)="68f2bdbc1b6e4596a24decd2b850426127e3e44569dece165a1867b12b630db568ba6e31bc5f24ae857af30eae8351e9803ef71e32bd4c", 0x37}], 0x8) 16:04:05 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x2) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x2) (async) setpriority(0x1, 0x0, 0x0) (async) 16:04:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:05 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x50a, &(0x7f0000eec000/0x1000)=nil) shmat(r0, &(0x7f0000c6e000/0x2000)=nil, 0x3000) (async) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f00008a2000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000f93000/0x1000)=nil, 0x0) shmdt(r2) [ 427.4346783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8633 command syz-executor.5) 16:04:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x38) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x100, 0x40) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x38) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x100, 0x40) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:04:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="62f955fa92a0e60cdd81baeeccab4972012f989f6b2c61dfdc22241cc7cda469412e89d468e4fa93151a0c19fd47c51855849637d17451f6e47ba2aa4cef044c3185102d48f8d9360da311528348c9212efa8440fb700bcf9d00ea008c5ebe01581ae47787ae5efdb2344d0ab0c33304ddd6ec06e8480a7560e302b01d4774fcfed449b2b266d6b7061595de7ea4133664c719e04218bc63261f5deddbe62a58ea75aa077727caa28cfdcc4be770545d44ac74edf356fdb66ff597e9330e3a7ed5494912f4b1ca061aae9d774bd64c6eb7f08e3940576c0ddbcbf9d1cb892f7a4e32cec4", 0xe4}, {&(0x7f0000000240)="e01e9696b781677341376cc678694584db54648ff5c5c56444becfc8a5553ca87fda7ec8f5024f7e8b98db099c766d4035a181de2b16a49b275bc5d909929a941176d3fe265c7ca2e41ad0944e660b09e211d4d88028c0decaafaeac6330f6f2ec89659de16c62d6b23484a5fe9f941083068c58c0", 0x75}, {&(0x7f00000002c0)="6f7abb9eb8d0dae830bbc734cb150d1fd7ab000cc80f57b910f06ce86411ca58785d42d9f59b169db59d722025db3b7b24289b16b45fded549c4b34821981d65a925160c8b08de799a5f447fea1a7d0ae608e1dc06c2cf4007fd68fed7624c63a107dd3f115e1fea4887727bd8ffada48a6c82ecb7ffb3196fc26cfa868eb684ce79", 0x82}, {&(0x7f00000000c0)="03d2cb9d8c267e4045e2eb39c3b5", 0xe}, {&(0x7f0000000380)="0dab59d9591a2f907cc5bde3a36034a522be1e46b236dc63c808d7c1f208a7209f9fd9b0ef5167076269d007f83b811cf142de512afc30ac78217a6626a3f25e5e6de7e8485345aba8c2fed19dcb00c5a28fb15d41a3e33a208f2d506b202ee1d10295cf1bdce66db54739ac8a7f37", 0x6f}, {&(0x7f0000000400)="ed04c07a256ce7f3849e135b09e531bac453e0e4fc99ba76610634d574ad09eace2bfc86e5abd6e3adfdf47aaa69ed0c8131401d6c15df87ada938c95ead3914e2ecd605cb69623e94a4a95708fc14ad169a4a440b48d97f6301ec5963b520ccf23c4a73af9a95504077f4e4285969944b2b8a22992073a9a35eb5349e1dd56a2084574a792ba2ede995937a0127bf35f1bce9135a276f3ad5af6dbccddb3ab037", 0xa1}, {&(0x7f00000004c0)="029fe4d90a6a5891548ba3d82d14dd9c69eb9d47de200b05fd58eba6b9884e669d3e54d121c096327bd988ff1eaa4bfcc8b9dcf36fac34eb8057d33f8c7d7f00d5ad1ee9f96b98153445497de415ed3768a89f654efc1811766a8a50dc149710df35ec41e014b527f6a5e0bb426fe3ec91c9080e4f49781ceda479433198520641783b9e90319a833c7fb6ecfca2047cafa68aa1925ca957aaa05bda96e7ce2289ceeb92bc", 0xa5}, {&(0x7f0000000580)="68f2bdbc1b6e4596a24decd2b850426127e3e44569dece165a1867b12b630db568ba6e31bc5f24ae857af30eae8351e9803ef71e32bd4c", 0x37}], 0x8) 16:04:07 executing program 0: swapctl$SWAP_NSWAP(0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x2) (async) setpriority(0x1, 0x0, 0x0) 16:04:07 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x50a, &(0x7f0000eec000/0x1000)=nil) shmat(r0, &(0x7f0000c6e000/0x2000)=nil, 0x3000) (async) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f00008a2000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000f93000/0x1000)=nil, 0x0) shmdt(r2) 16:04:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x38) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x100, 0x40) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x38) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x100, 0x40) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) [ 429.1846769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10191 command syz-executor.5) 16:04:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, &(0x7f0000000200)="2d1658615c8e38ed92c1c6f9af742e423f06f59e7369516aed782be21bf97a83d96d4b8fa1d05208392c9b39895479a01d92ecc4eac5678ba5c2ce31a285df7d353baf45c7cd1fea049171c2999a591f7545d332a56f06ecce3997039d999e21057b8c16ab59afa7ca3e6d9435adbdc18c50c6e68c42de48de68662b75028c6aece309bc47d5f75252b402909831b2a1925d596c67f4f941812cfe20352e54b9ea3501f3187b828596463b81ede9c6787a1784e86125e7a4f32d26adba5cdbe60ca68b7d1d364cad4f3886f2e02ba190e620945f6c560f509312e71806c72a4581c5cf") setpriority(0x1, 0x0, 0x0) 16:04:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:07 executing program 0: swapctl$SWAP_NSWAP(0x3) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:07 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmat(r0, &(0x7f0000e1a000/0x3000)=nil, 0x1000) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) shmat(r4, &(0x7f0000e04000/0x1000)=nil, 0x2000) shmdt(r2) 16:04:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, &(0x7f0000000200)="2d1658615c8e38ed92c1c6f9af742e423f06f59e7369516aed782be21bf97a83d96d4b8fa1d05208392c9b39895479a01d92ecc4eac5678ba5c2ce31a285df7d353baf45c7cd1fea049171c2999a591f7545d332a56f06ecce3997039d999e21057b8c16ab59afa7ca3e6d9435adbdc18c50c6e68c42de48de68662b75028c6aece309bc47d5f75252b402909831b2a1925d596c67f4f941812cfe20352e54b9ea3501f3187b828596463b81ede9c6787a1784e86125e7a4f32d26adba5cdbe60ca68b7d1d364cad4f3886f2e02ba190e620945f6c560f509312e71806c72a4581c5cf") setpriority(0x1, 0x0, 0x0) 16:04:08 executing program 0: swapctl$SWAP_NSWAP(0x3) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 429.9446603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9087 command syz-executor.5) 16:04:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="62f955fa92a0e60cdd81baeeccab4972012f989f6b2c61dfdc22241cc7cda469412e89d468e4fa93151a0c19fd47c51855849637d17451f6e47ba2aa4cef044c3185102d48f8d9360da311528348c9212efa8440fb700bcf9d00ea008c5ebe01581ae47787ae5efdb2344d0ab0c33304ddd6ec06e8480a7560e302b01d4774fcfed449b2b266d6b7061595de7ea4133664c719e04218bc63261f5deddbe62a58ea75aa077727caa28cfdcc4be770545d44ac74edf356fdb66ff597e9330e3a7ed5494912f4b1ca061aae9d774bd64c6eb7f08e3940576c0ddbcbf9d1cb892f7a4e32cec4", 0xe4}, {&(0x7f0000000240)="e01e9696b781677341376cc678694584db54648ff5c5c56444becfc8a5553ca87fda7ec8f5024f7e8b98db099c766d4035a181de2b16a49b275bc5d909929a941176d3fe265c7ca2e41ad0944e660b09e211d4d88028c0decaafaeac6330f6f2ec89659de16c62d6b23484a5fe9f941083068c58c0", 0x75}, {&(0x7f00000002c0)="6f7abb9eb8d0dae830bbc734cb150d1fd7ab000cc80f57b910f06ce86411ca58785d42d9f59b169db59d722025db3b7b24289b16b45fded549c4b34821981d65a925160c8b08de799a5f447fea1a7d0ae608e1dc06c2cf4007fd68fed7624c63a107dd3f115e1fea4887727bd8ffada48a6c82ecb7ffb3196fc26cfa868eb684ce79", 0x82}, {&(0x7f00000000c0)="03d2cb9d8c267e4045e2eb39c3b5", 0xe}, {&(0x7f0000000380)="0dab59d9591a2f907cc5bde3a36034a522be1e46b236dc63c808d7c1f208a7209f9fd9b0ef5167076269d007f83b811cf142de512afc30ac78217a6626a3f25e5e6de7e8485345aba8c2fed19dcb00c5a28fb15d41a3e33a208f2d506b202ee1d10295cf1bdce66db54739ac8a7f37", 0x6f}, {&(0x7f0000000400)="ed04c07a256ce7f3849e135b09e531bac453e0e4fc99ba76610634d574ad09eace2bfc86e5abd6e3adfdf47aaa69ed0c8131401d6c15df87ada938c95ead3914e2ecd605cb69623e94a4a95708fc14ad169a4a440b48d97f6301ec5963b520ccf23c4a73af9a95504077f4e4285969944b2b8a22992073a9a35eb5349e1dd56a2084574a792ba2ede995937a0127bf35f1bce9135a276f3ad5af6dbccddb3ab037", 0xa1}, {&(0x7f00000004c0)="029fe4d90a6a5891548ba3d82d14dd9c69eb9d47de200b05fd58eba6b9884e669d3e54d121c096327bd988ff1eaa4bfcc8b9dcf36fac34eb8057d33f8c7d7f00d5ad1ee9f96b98153445497de415ed3768a89f654efc1811766a8a50dc149710df35ec41e014b527f6a5e0bb426fe3ec91c9080e4f49781ceda479433198520641783b9e90319a833c7fb6ecfca2047cafa68aa1925ca957aaa05bda96e7ce2289ceeb92bc", 0xa5}, {&(0x7f0000000580)="68f2bdbc1b6e4596a24decd2b850426127e3e44569dece165a1867b12b630db568ba6e31bc5f24ae857af30eae8351e9803ef71e32bd4c", 0x37}], 0x8) 16:04:08 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) (async) shmat(r0, &(0x7f0000e1a000/0x3000)=nil, 0x1000) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r4, 0x0) (async) shmat(r4, &(0x7f0000e04000/0x1000)=nil, 0x2000) (async) shmdt(r2) 16:04:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(0x0, 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, &(0x7f0000000200)="2d1658615c8e38ed92c1c6f9af742e423f06f59e7369516aed782be21bf97a83d96d4b8fa1d05208392c9b39895479a01d92ecc4eac5678ba5c2ce31a285df7d353baf45c7cd1fea049171c2999a591f7545d332a56f06ecce3997039d999e21057b8c16ab59afa7ca3e6d9435adbdc18c50c6e68c42de48de68662b75028c6aece309bc47d5f75252b402909831b2a1925d596c67f4f941812cfe20352e54b9ea3501f3187b828596463b81ede9c6787a1784e86125e7a4f32d26adba5cdbe60ca68b7d1d364cad4f3886f2e02ba190e620945f6c560f509312e71806c72a4581c5cf") setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_40_mount(&(0x7f0000000040)='mfs\x00', &(0x7f00000000c0)='./file0\x00', 0x100, &(0x7f0000000200)="2d1658615c8e38ed92c1c6f9af742e423f06f59e7369516aed782be21bf97a83d96d4b8fa1d05208392c9b39895479a01d92ecc4eac5678ba5c2ce31a285df7d353baf45c7cd1fea049171c2999a591f7545d332a56f06ecce3997039d999e21057b8c16ab59afa7ca3e6d9435adbdc18c50c6e68c42de48de68662b75028c6aece309bc47d5f75252b402909831b2a1925d596c67f4f941812cfe20352e54b9ea3501f3187b828596463b81ede9c6787a1784e86125e7a4f32d26adba5cdbe60ca68b7d1d364cad4f3886f2e02ba190e620945f6c560f509312e71806c72a4581c5cf") (async) setpriority(0x1, 0x0, 0x0) (async) 16:04:08 executing program 0: swapctl$SWAP_NSWAP(0x3) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 431.2046599] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8849 command syz-executor.5) 16:04:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x8, 0x21) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0x8) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(0x0, 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:10 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r3 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r3) shmat(r0, &(0x7f0000e1a000/0x3000)=nil, 0x1000) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) shmat(r4, &(0x7f0000e04000/0x1000)=nil, 0x2000) shmdt(r2) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmdt(r3) (async) shmat(r0, &(0x7f0000e1a000/0x3000)=nil, 0x1000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r4, 0x0) (async) shmat(r4, &(0x7f0000e04000/0x1000)=nil, 0x2000) (async) shmdt(r2) (async) 16:04:10 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) __fstat50(r1, &(0x7f0000000140)) 16:04:10 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x4, 0x1010, r2, 0x0, 0x1) setpriority(0x1, 0x0, 0x0) 16:04:10 executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x8, 0x21) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0x8) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 432.6746474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9562 command syz-executor.5) 16:04:11 executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:11 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async, rerun: 32) mmap(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x4, 0x1010, r2, 0x0, 0x1) (async, rerun: 32) setpriority(0x1, 0x0, 0x0) 16:04:11 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0x4) r1 = shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x3000) shmdt(r1) r2 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r2) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r2) [ 433.9446406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10035 command syz-executor.5) 16:04:12 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0x4) (async) r1 = shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x3000) shmdt(r1) (async) r2 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r2) (async) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x3000) (async) shmdt(r2) 16:04:13 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) mmap(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x4, 0x1010, r2, 0x0, 0x1) setpriority(0x1, 0x0, 0x0) 16:04:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(0x0, 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:14 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0x4) r1 = shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x3000) shmdt(r1) r2 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r2) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x3000) (async) shmdt(r2) [ 435.9346298] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9815 command syz-executor.5) 16:04:14 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getpriority(0x1, r2) 16:04:14 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) __fstat50(r1, &(0x7f0000000140)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) __fstat50(r1, &(0x7f0000000140)) (async) 16:04:14 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x2000, 0x601, &(0x7f0000f1c000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000b60000/0x2000)=nil) shmat(r1, &(0x7f0000f93000/0x2000)=nil, 0x2000) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000a3e000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/128) shmget$private(0x0, 0x4000, 0x89, &(0x7f00009d3000/0x4000)=nil) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x2000) r4 = getegid() getgid() setregid(r4, 0x0) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) compat_50___shmctl13$IPC_STAT(r2, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="583410238d"}) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffd, 0xffffffffffffffff, r4, r5, r6, 0x7, 0x9c36}, 0xfffffffffffffff9, 0x3, 0x9, 0x7, 0x40, 0x8, 0x8, &(0x7f0000000280)="03ba12c51d792ed3b73f8c26ad0ef717943194e59e513e0eb18b8a01fe413680f6716dccf01a8cd8b3ae05fde1f24f332942acb90c3b362cb17f80bb4ef3c90cacc602d269c7684faf0d42124f74e8"}) shmctl$SHM_UNLOCK(r1, 0x4) 16:04:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 436.9746142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8847 command syz-executor.5) 16:04:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x8, 0x21) (async) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0x8) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:15 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getpriority(0x1, r2) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) (async) getpriority(0x1, r2) (async) 16:04:15 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) __fstat50(r1, &(0x7f0000000140)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) __fstat50(r1, &(0x7f0000000140)) (async) 16:04:15 executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:15 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x2000, 0x601, &(0x7f0000f1c000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000b60000/0x2000)=nil) shmat(r1, &(0x7f0000f93000/0x2000)=nil, 0x2000) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000a3e000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/128) (async) shmget$private(0x0, 0x4000, 0x89, &(0x7f00009d3000/0x4000)=nil) (async) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x2000) r4 = getegid() getgid() (async) setregid(r4, 0x0) (async) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) compat_50___shmctl13$IPC_STAT(r2, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="583410238d"}) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffd, 0xffffffffffffffff, r4, r5, r6, 0x7, 0x9c36}, 0xfffffffffffffff9, 0x3, 0x9, 0x7, 0x40, 0x8, 0x8, &(0x7f0000000280)="03ba12c51d792ed3b73f8c26ad0ef717943194e59e513e0eb18b8a01fe413680f6716dccf01a8cd8b3ae05fde1f24f332942acb90c3b362cb17f80bb4ef3c90cacc602d269c7684faf0d42124f74e8"}) (async) shmctl$SHM_UNLOCK(r1, 0x4) 16:04:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:16 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x2000, 0x601, &(0x7f0000f1c000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) (async, rerun: 64) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000b60000/0x2000)=nil) (rerun: 64) shmat(r1, &(0x7f0000f93000/0x2000)=nil, 0x2000) (async) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000a3e000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/128) (async) shmget$private(0x0, 0x4000, 0x89, &(0x7f00009d3000/0x4000)=nil) (async, rerun: 64) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (rerun: 64) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x2000) r4 = getegid() getgid() (async) setregid(r4, 0x0) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) (async, rerun: 64) compat_50___shmctl13$IPC_STAT(r2, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="583410238d"}) (rerun: 64) compat_50___shmctl13$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffd, 0xffffffffffffffff, r4, r5, r6, 0x7, 0x9c36}, 0xfffffffffffffff9, 0x3, 0x9, 0x7, 0x40, 0x8, 0x8, &(0x7f0000000280)="03ba12c51d792ed3b73f8c26ad0ef717943194e59e513e0eb18b8a01fe413680f6716dccf01a8cd8b3ae05fde1f24f332942acb90c3b362cb17f80bb4ef3c90cacc602d269c7684faf0d42124f74e8"}) shmctl$SHM_UNLOCK(r1, 0x4) 16:04:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 438.0946054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9813 command syz-executor.5) 16:04:16 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 64) setpriority(0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getpriority(0x1, r2) [ 438.1346089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9813 command syz-executor.5) 16:04:16 executing program 3: compat_12_stat12(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:04:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:17 executing program 3: compat_12_stat12(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:04:17 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:04:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 439.9745952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9321 command syz-executor.5) 16:04:18 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='&+}]+&\x90\x00', &(0x7f00000001c0)='fdesc\x00', &(0x7f0000000200)=']-\x00', &(0x7f0000000240)='fdesc\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='fdesc\x00', &(0x7f0000000300)='%@\x00', &(0x7f0000000340)='fdesc\x00']) 16:04:18 executing program 3: compat_12_stat12(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:04:18 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:04:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:04:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x9) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='&+}]+&\x90\x00', &(0x7f00000001c0)='fdesc\x00', &(0x7f0000000200)=']-\x00', &(0x7f0000000240)='fdesc\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='fdesc\x00', &(0x7f0000000300)='%@\x00', &(0x7f0000000340)='fdesc\x00']) 16:04:19 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000c04000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmat(0xffffffffffffffff, &(0x7f0000bb0000/0x4000)=nil, 0x2000) shmdt(r2) [ 441.0145968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8942 command syz-executor.5) 16:04:19 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x4}) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) 16:04:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:19 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000c04000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = shmat(0xffffffffffffffff, &(0x7f0000bb0000/0x4000)=nil, 0x2000) shmdt(r2) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x4000, 0x120, &(0x7f0000c04000/0x4000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) shmat(0xffffffffffffffff, &(0x7f0000bb0000/0x4000)=nil, 0x2000) (async) shmdt(r2) (async) [ 441.4445858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9105 command syz-executor.5) 16:04:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:20 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x810, r2, 0x0, 0x1) 16:04:20 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x120, &(0x7f0000c04000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) (async) r2 = shmat(0xffffffffffffffff, &(0x7f0000bb0000/0x4000)=nil, 0x2000) shmdt(r2) [ 442.0445812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10153 command syz-executor.5) 16:04:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:04:20 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) (async, rerun: 32) r2 = accept$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) (rerun: 32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x810, r2, 0x0, 0x1) [ 443.3345798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9109 command syz-executor.5) 16:04:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x10, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:22 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x9) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='fdesc\x00', &(0x7f0000000180)='&+}]+&\x90\x00', &(0x7f00000001c0)='fdesc\x00', &(0x7f0000000200)=']-\x00', &(0x7f0000000240)='fdesc\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='fdesc\x00', &(0x7f0000000300)='%@\x00', &(0x7f0000000340)='fdesc\x00']) 16:04:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:22 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x185, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000caa000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000d85000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x1, 0x1010, r4, 0x0, 0x2) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) shmat(r2, &(0x7f0000b16000/0x4000)=nil, 0x2000) shmat(r2, &(0x7f0000b20000/0x1000)=nil, 0x2000) r5 = shmat(r1, &(0x7f0000c4a000/0x3000)=nil, 0x2000) r6 = shmget(0x2, 0x4000, 0x1, &(0x7f000097c000/0x4000)=nil) shmat(r6, &(0x7f0000f83000/0x4000)=nil, 0xb4527c853af21d93) shmget$private(0x0, 0x1000, 0x4da, &(0x7f0000ee0000/0x1000)=nil) shmat(r0, &(0x7f000092c000/0x4000)=nil, 0x2000) shmdt(r5) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x5) 16:04:22 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async, rerun: 64) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x810, r2, 0x0, 0x1) 16:04:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (rerun: 32) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x10, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 444.3045784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9578 command syz-executor.5) 16:04:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000000c0)='null\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="3cb44e12daf1227e3e1343ff63", 0xd) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:22 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) __fstat50(r2, &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r3) mknod(&(0x7f0000000040)='./file0\x00', 0x1, r3) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:04:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 444.8445731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9103 command syz-executor.5) 16:04:23 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) __fstat50(r2, &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r3) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x1, r3) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:04:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:04:23 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x4000, 0x185, &(0x7f0000ffb000/0x4000)=nil) (async) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000caa000/0x1000)=nil) (async) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000d85000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x1, 0x1010, r4, 0x0, 0x2) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) shmat(r2, &(0x7f0000b16000/0x4000)=nil, 0x2000) shmat(r2, &(0x7f0000b20000/0x1000)=nil, 0x2000) r5 = shmat(r1, &(0x7f0000c4a000/0x3000)=nil, 0x2000) r6 = shmget(0x2, 0x4000, 0x1, &(0x7f000097c000/0x4000)=nil) shmat(r6, &(0x7f0000f83000/0x4000)=nil, 0xb4527c853af21d93) shmget$private(0x0, 0x1000, 0x4da, &(0x7f0000ee0000/0x1000)=nil) (async) shmat(r0, &(0x7f000092c000/0x4000)=nil, 0x2000) (async) shmdt(r5) (async) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x5) 16:04:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x2f7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 445.5845567] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9114 command syz-executor.5) 16:04:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:04:24 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x185, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000caa000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000d85000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x1, 0x1010, r4, 0x0, 0x2) (async) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) (async) shmat(r2, &(0x7f0000b16000/0x4000)=nil, 0x2000) shmat(r2, &(0x7f0000b20000/0x1000)=nil, 0x2000) (async) r5 = shmat(r1, &(0x7f0000c4a000/0x3000)=nil, 0x2000) (async) r6 = shmget(0x2, 0x4000, 0x1, &(0x7f000097c000/0x4000)=nil) shmat(r6, &(0x7f0000f83000/0x4000)=nil, 0xb4527c853af21d93) (async) shmget$private(0x0, 0x1000, 0x4da, &(0x7f0000ee0000/0x1000)=nil) shmat(r0, &(0x7f000092c000/0x4000)=nil, 0x2000) (async) shmdt(r5) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x5) 16:04:24 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) __fstat50(r2, &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r3) mknod(&(0x7f0000000040)='./file0\x00', 0x1, r3) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) (async) __fstat50(r2, &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r3) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x1, r3) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) [ 446.9445605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9118 command syz-executor.5) [ 446.9645530] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9118 command syz-executor.5) 16:04:25 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget(0x3, 0x1000, 0x10, &(0x7f0000c43000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:04:25 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/73, 0x49}], 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$FIONREAD(r3, 0x4008426f, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/224, 0xe0}], 0x3, 0x9) fktrace(r0, 0x1, 0x8, 0xffffffffffffffff) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0x4008426f, 0x0) dup3(r4, r5, 0x1000000) setpriority(0x1, 0x0, 0x0) 16:04:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x10, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000000c0)='null\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="3cb44e12daf1227e3e1343ff63", 0xd) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:25 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget(0x3, 0x1000, 0x10, &(0x7f0000c43000/0x1000)=nil) (async, rerun: 64) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (rerun: 64) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:04:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000000c0)='null\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="3cb44e12daf1227e3e1343ff63", 0xd) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) __mount50(&(0x7f00000000c0)='null\x00', &(0x7f0000000140)='./file0\x00', 0x400, &(0x7f0000000180)="3cb44e12daf1227e3e1343ff63", 0xd) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:04:26 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget(0x3, 0x1000, 0x10, &(0x7f0000c43000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) 16:04:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) [ 448.4445538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9547 command syz-executor.5) 16:04:26 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x10) (async) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/73, 0x49}], 0x3, 0x4) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) preadv(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/224, 0xe0}], 0x3, 0x9) fktrace(r0, 0x1, 0x8, 0xffffffffffffffff) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0x4008426f, 0x0) dup3(r4, r5, 0x1000000) setpriority(0x1, 0x0, 0x0) 16:04:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:04:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 449.1345377] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5298 command syz-executor.5) 16:04:27 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/73, 0x49}], 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x2) ioctl$FIONREAD(r3, 0x4008426f, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/224, 0xe0}], 0x3, 0x9) fktrace(r0, 0x1, 0x8, 0xffffffffffffffff) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0x4008426f, 0x0) dup3(r4, r5, 0x1000000) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x10) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/73, 0x49}], 0x3, 0x4) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x2) (async) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) preadv(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/224, 0xe0}], 0x3, 0x9) (async) fktrace(r0, 0x1, 0x8, 0xffffffffffffffff) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r5, 0x4008426f, 0x0) (async) dup3(r4, r5, 0x1000000) (async) setpriority(0x1, 0x0, 0x0) (async) 16:04:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0x800) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x38) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x400) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:04:27 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x511, &(0x7f00008c7000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r1, &(0x7f0000932000/0x4000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000f8a000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x34, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000bbf000/0x2000)=nil, 0x1800) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) r4 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000d76000/0x2000)=nil, 0x2000) 16:04:27 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget$private(0x0, 0x4000, 0x511, &(0x7f00008c7000/0x4000)=nil) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r0, 0x0) shmat(r1, &(0x7f0000932000/0x4000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) (async) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000f8a000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x34, &(0x7f0000ffd000/0x1000)=nil) (async) shmat(r2, &(0x7f0000bbf000/0x2000)=nil, 0x1800) (async) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) r4 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000d76000/0x2000)=nil, 0x2000) 16:04:27 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) pwrite(r2, &(0x7f0000000040)="74eae4129d8fff70cd4145aea677c8ea4892587956371c45ccd5f470ee8fb80fbba7d3c8aedb02bb09e2889d6472d20a05373fb9889a1cd9cab2a97fb62d3574", 0x40, 0x3ff) [ 449.7345332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9205 command syz-executor.5) [ 449.7545330] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9205 command syz-executor.5) 16:04:27 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x511, &(0x7f00008c7000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r1, &(0x7f0000932000/0x4000)=nil, 0x2000) (async) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000f8a000/0x1000)=nil) (async) shmget$private(0x0, 0x1000, 0x34, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000bbf000/0x2000)=nil, 0x1800) (async) r3 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r3) (async) r4 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000d76000/0x2000)=nil, 0x2000) 16:04:28 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ac7000/0x1000)=nil, 0x2000) shmdt(r1) 16:04:28 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) pwrite(r2, &(0x7f0000000040)="74eae4129d8fff70cd4145aea677c8ea4892587956371c45ccd5f470ee8fb80fbba7d3c8aedb02bb09e2889d6472d20a05373fb9889a1cd9cab2a97fb62d3574", 0x40, 0x3ff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) pwrite(r2, &(0x7f0000000040)="74eae4129d8fff70cd4145aea677c8ea4892587956371c45ccd5f470ee8fb80fbba7d3c8aedb02bb09e2889d6472d20a05373fb9889a1cd9cab2a97fb62d3574", 0x40, 0x3ff) (async) [ 449.9045305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10575 command syz-executor.5) 16:04:28 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ac7000/0x1000)=nil, 0x2000) (async) shmdt(r1) [ 450.0045468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10417 command syz-executor.5) 16:04:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:04:31 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 64) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (rerun: 64) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ac7000/0x1000)=nil, 0x2000) (async) shmdt(r1) 16:04:31 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) pwrite(r2, &(0x7f0000000040)="74eae4129d8fff70cd4145aea677c8ea4892587956371c45ccd5f470ee8fb80fbba7d3c8aedb02bb09e2889d6472d20a05373fb9889a1cd9cab2a97fb62d3574", 0x40, 0x3ff) 16:04:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0x800) (async, rerun: 64) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x38) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x400) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:31 executing program 3: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="f005000000c9ec6deda7ae0d2498371317bd174c43444add9688ce11de8bc5c27ed65430d5c5bb5b6591456128588e725e86339a09cd6aa61f91ee91de96223553d1edb278acc362e63cd64873dc2fb3bfc6e3c8bf770625b9191adb0b000000000000b67a8fb5f02df49d7aa5e7e0511cb07a804ba2851ec5ef06f4e6b3ca67763fb5a43c7300"/144}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) fchownat(r2, &(0x7f0000000000)='./file0\x00', r1, r0, 0x400) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x3000, 0x1a0, &(0x7f0000f61000/0x3000)=nil) r3 = shmget$private(0x0, 0x1000, 0x440, &(0x7f0000adb000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_RMID(r4, 0x0) r5 = shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) [ 453.6045188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9932 command syz-executor.5) 16:04:31 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x10000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) 16:04:31 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x10000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x10000) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) (async) 16:04:31 executing program 3: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="f005000000c9ec6deda7ae0d2498371317bd174c43444add9688ce11de8bc5c27ed65430d5c5bb5b6591456128588e725e86339a09cd6aa61f91ee91de96223553d1edb278acc362e63cd64873dc2fb3bfc6e3c8bf770625b9191adb0b000000000000b67a8fb5f02df49d7aa5e7e0511cb07a804ba2851ec5ef06f4e6b3ca67763fb5a43c7300"/144}) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) fchownat(r2, &(0x7f0000000000)='./file0\x00', r1, r0, 0x400) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x3000, 0x1a0, &(0x7f0000f61000/0x3000)=nil) (async) r3 = shmget$private(0x0, 0x1000, 0x440, &(0x7f0000adb000/0x1000)=nil) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_RMID(r4, 0x0) (async) r5 = shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) [ 453.7645090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10310 command syz-executor.5) 16:04:32 executing program 3: compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)="f005000000c9ec6deda7ae0d2498371317bd174c43444add9688ce11de8bc5c27ed65430d5c5bb5b6591456128588e725e86339a09cd6aa61f91ee91de96223553d1edb278acc362e63cd64873dc2fb3bfc6e3c8bf770625b9191adb0b000000000000b67a8fb5f02df49d7aa5e7e0511cb07a804ba2851ec5ef06f4e6b3ca67763fb5a43c7300"/144}) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) fchownat(r2, &(0x7f0000000000)='./file0\x00', r1, r0, 0x400) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x3000, 0x1a0, &(0x7f0000f61000/0x3000)=nil) r3 = shmget$private(0x0, 0x1000, 0x440, &(0x7f0000adb000/0x1000)=nil) (async) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r4, 0x0) (async) shmctl$IPC_RMID(r4, 0x0) (async) r5 = shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) 16:04:32 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async, rerun: 64) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x10000) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) [ 453.8845068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9367 command syz-executor.5) [ 453.9044976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9367 command syz-executor.5) [ 454.0344926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9374 command syz-executor.5) 16:04:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 16:04:34 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x11, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10, 0x10) 16:04:34 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) shmdt(r2) 16:04:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (rerun: 64) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 16:04:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0x800) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x38) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x400) ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0x800) (async) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x38) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x400) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:04:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:35 executing program 1: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:35 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x11, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10, 0x10) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x11, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) pipe(&(0x7f0000000040)) (async) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10, 0x10) (async) 16:04:35 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) (async) shmdt(r2) 16:04:36 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x11, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10, 0x10) 16:04:36 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) shmdt(r2) 16:04:36 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x8) 16:04:36 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x8) (async) 16:04:36 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x8) 16:04:36 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000b71000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) r3 = shmat(r0, &(0x7f0000ff9000/0x5000)=nil, 0x2000) mprotect(&(0x7f0000e11000/0x2000)=nil, 0x2000, 0x0) shmdt(r3) 16:04:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) dup3(r0, r1, 0x1000000) 16:04:39 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0, 0x6) unlink(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)) setpriority(0x1, 0x0, 0x0) 16:04:39 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmat(r0, &(0x7f0000b71000/0x1000)=nil, 0x0) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) (async) r3 = shmat(r0, &(0x7f0000ff9000/0x5000)=nil, 0x2000) mprotect(&(0x7f0000e11000/0x2000)=nil, 0x2000, 0x0) (async) shmdt(r3) 16:04:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:39 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:39 executing program 1: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) (async) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) (async, rerun: 32) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async, rerun: 64) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:04:40 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000b71000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) r3 = shmat(r0, &(0x7f0000ff9000/0x5000)=nil, 0x2000) mprotect(&(0x7f0000e11000/0x2000)=nil, 0x2000, 0x0) shmdt(r3) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmat(r0, &(0x7f0000b71000/0x1000)=nil, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) (async) shmdt(r2) (async) shmat(r0, &(0x7f0000ff9000/0x5000)=nil, 0x2000) (async) mprotect(&(0x7f0000e11000/0x2000)=nil, 0x2000, 0x0) (async) shmdt(r3) (async) [ 462.1344453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10675 command syz-executor.5) 16:04:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000cba000/0x1000)=nil, 0x1000) shmdt(r1) shmget$private(0x0, 0x1000, 0x283, &(0x7f0000afb000/0x1000)=nil) 16:04:40 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0, 0x6) unlink(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) (async) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)) (async) setpriority(0x1, 0x0, 0x0) 16:04:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000cba000/0x1000)=nil, 0x1000) shmdt(r1) shmget$private(0x0, 0x1000, 0x283, &(0x7f0000afb000/0x1000)=nil) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmat(r0, &(0x7f0000cba000/0x1000)=nil, 0x1000) (async) shmdt(r1) (async) shmget$private(0x0, 0x1000, 0x283, &(0x7f0000afb000/0x1000)=nil) (async) [ 462.4844528] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9538 command syz-executor.5) 16:04:40 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0, 0x6) (async) unlink(&(0x7f0000000040)='./file0\x00') (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) (async) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)) setpriority(0x1, 0x0, 0x0) 16:04:40 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000cba000/0x1000)=nil, 0x1000) shmdt(r1) shmget$private(0x0, 0x1000, 0x283, &(0x7f0000afb000/0x1000)=nil) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmat(r0, &(0x7f0000cba000/0x1000)=nil, 0x1000) (async) shmdt(r1) (async) shmget$private(0x0, 0x1000, 0x283, &(0x7f0000afb000/0x1000)=nil) (async) [ 462.5944392] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10072 command syz-executor.5) 16:04:40 executing program 5: symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x2, 0x90, r0, 0x0, 0x9655) [ 462.7344407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9890 command syz-executor.5) 16:04:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:43 executing program 3: compat_50___stat30(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_utimes(&(0x7f0000000540)='./file1\x00', 0x0) lchmod(&(0x7f0000000040)='./file0\x00', 0x800) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(0x0) __mount50(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='./file1\x00', 0x2, &(0x7f0000000100)="88426d619e66912e7c73c24bfcf0ac73465fa931463a865e91c6a078ae10811d6429a3153fbe45c2dd19abe9bdd0e4280d55", 0x32) 16:04:43 executing program 5: symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x2, 0x90, r0, 0x0, 0x9655) [ 465.8544178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10805 command syz-executor.5) 16:04:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:04:44 executing program 1: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) (async) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:44 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:44 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:04:44 executing program 5: symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x2, 0x90, r0, 0x0, 0x9655) 16:04:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x1000000) 16:04:44 executing program 3: compat_50___stat30(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_50_utimes(&(0x7f0000000540)='./file1\x00', 0x0) lchmod(&(0x7f0000000040)='./file0\x00', 0x800) (async) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 64) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (rerun: 64) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(0x0) __mount50(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='./file1\x00', 0x2, &(0x7f0000000100)="88426d619e66912e7c73c24bfcf0ac73465fa931463a865e91c6a078ae10811d6429a3153fbe45c2dd19abe9bdd0e4280d55", 0x32) 16:04:44 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000012c0)=""/5, 0x5}], 0x6, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x4, 0x4) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:04:44 executing program 3: compat_50___stat30(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_50_utimes(&(0x7f0000000540)='./file1\x00', 0x0) (async) lchmod(&(0x7f0000000040)='./file0\x00', 0x800) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async, rerun: 32) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (rerun: 32) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(0x0) (async) __mount50(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='./file1\x00', 0x2, &(0x7f0000000100)="88426d619e66912e7c73c24bfcf0ac73465fa931463a865e91c6a078ae10811d6429a3153fbe45c2dd19abe9bdd0e4280d55", 0x32) 16:04:44 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000012c0)=""/5, 0x5}], 0x6, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x4, 0x4) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) (async) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000012c0)=""/5, 0x5}], 0x6, 0x4) (async) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x4, 0x4) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) [ 466.5844164] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9861 command syz-executor.5) 16:04:44 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x4, &(0x7f00008a6000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = getuid() compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r2, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r3, 0x0) r4 = getppid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, r2, r3, 0x20, 0x620}, 0x7fffffff, 0x1, r4, 0x0, 0x5, 0x7, 0x8db}) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r5) 16:04:44 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async, rerun: 32) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000012c0)=""/5, 0x5}], 0x6, 0x4) (async) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x4, 0x4) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) setpriority(0x1, 0x0, 0x0) [ 466.6844268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9710 command syz-executor.5) [ 466.7144150] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9710 command syz-executor.5) [ 466.8544175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9721 command syz-executor.5) 16:04:48 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x4, &(0x7f00008a6000/0x4000)=nil) (async) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) r2 = getuid() compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r2, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r3, 0x0) r4 = getppid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, r2, r3, 0x20, 0x620}, 0x7fffffff, 0x1, r4, 0x0, 0x5, 0x7, 0x8db}) (async) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r5) 16:04:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:04:48 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4000000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:04:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_40_mount(&(0x7f0000000180)='filecore\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x80, &(0x7f0000000200)="ea2b4ef6a771dff1ba59219dc428") 16:04:48 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:04:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x40, &(0x7f0000000180)="9ad173a32febb9dcf188174f6cb5c58a25bda61b7c44011b44365b15a1539f3173eb") 16:04:48 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x4, &(0x7f00008a6000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = getuid() compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r2, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r3, 0x0) r4 = getppid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, r2, r3, 0x20, 0x620}, 0x7fffffff, 0x1, r4, 0x0, 0x5, 0x7, 0x8db}) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r5) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget(0x1, 0x4000, 0x4, &(0x7f00008a6000/0x4000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) getuid() (async) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x6, 0x0, 0x0, r2, 0x0, 0x0, 0x8}, 0x0, 0xfffffffa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) (async) getegid() (async) setregid(r3, 0x0) (async) getppid() (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, r2, r3, 0x20, 0x620}, 0x7fffffff, 0x1, r4, 0x0, 0x5, 0x7, 0x8db}) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) (async) shmdt(r5) (async) 16:04:48 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4000000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) [ 470.4443884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8332 command syz-executor.5) [ 470.6243894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9877 command syz-executor.5) 16:04:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_40_mount(&(0x7f0000000180)='filecore\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x80, &(0x7f0000000200)="ea2b4ef6a771dff1ba59219dc428") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) compat_40_mount(&(0x7f0000000180)='filecore\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x80, &(0x7f0000000200)="ea2b4ef6a771dff1ba59219dc428") (async) 16:04:48 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4000000) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 470.7943842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10929 command syz-executor.5) 16:04:49 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_LOCK(r1, 0x3) r4 = shmat(r3, &(0x7f0000b62000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0x3) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2800) shmdt(r4) 16:04:49 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1d4420b326f0bab9}], 0x1, 0x8001) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000040)={0x3, 0x8, 0x5}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) fpathconf(r1, 0x6) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:04:49 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) (async) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_LOCK(r1, 0x3) (async) r4 = shmat(r3, &(0x7f0000b62000/0x2000)=nil, 0x2000) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmctl$SHM_LOCK(r1, 0x3) (async) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2800) (async) shmdt(r4) 16:04:49 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r2, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_LOCK(r1, 0x3) r4 = shmat(r3, &(0x7f0000b62000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0x3) r5 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r5) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2800) shmdt(r4) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r2, 0x0) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) (async) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r3, 0x0) (async) shmctl$SHM_LOCK(r1, 0x3) (async) shmat(r3, &(0x7f0000b62000/0x2000)=nil, 0x2000) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmctl$SHM_LOCK(r1, 0x3) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r5) (async) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2800) (async) shmdt(r4) (async) [ 471.1043820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10839 command syz-executor.5) 16:04:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:04:52 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:04:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x40, &(0x7f0000000180)="9ad173a32febb9dcf188174f6cb5c58a25bda61b7c44011b44365b15a1539f3173eb") 16:04:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) compat_40_mount(&(0x7f0000000180)='filecore\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x80, &(0x7f0000000200)="ea2b4ef6a771dff1ba59219dc428") 16:04:52 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x14, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000849000/0x1000)=nil, 0x3000) shmdt(r0) 16:04:52 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1d4420b326f0bab9}], 0x1, 0x8001) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000040)={0x3, 0x8, 0x5}) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) fpathconf(r1, 0x6) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:04:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x1000000) 16:04:52 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) (async) r1 = shmget$private(0x0, 0x1000, 0x14, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000849000/0x1000)=nil, 0x3000) (async) shmdt(r0) 16:04:52 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1d4420b326f0bab9}], 0x1, 0x8001) (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000040)={0x3, 0x8, 0x5}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) fpathconf(r1, 0x6) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:04:52 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x14, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000849000/0x1000)=nil, 0x3000) shmdt(r0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) (async) shmget$private(0x0, 0x1000, 0x14, &(0x7f0000ffd000/0x1000)=nil) (async) shmat(r1, &(0x7f0000849000/0x1000)=nil, 0x3000) (async) shmdt(r0) (async) [ 474.5943655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11040 command syz-executor.5) 16:04:52 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmget(0x2, 0x4000, 0x8, &(0x7f0000d66000/0x4000)=nil) r2 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000e84000/0x2000)=nil) r3 = getegid() setregid(r3, 0x0) r4 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x9f3, 0xffffffffffffffff, 0x0, 0x0, r3, 0x0, 0x2}, 0x1, 0x3, 0x0, r4, 0xe3, 0x9, 0x80}) shmctl$IPC_RMID(r2, 0x0) 16:04:52 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmget(0x2, 0x4000, 0x8, &(0x7f0000d66000/0x4000)=nil) r2 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000e84000/0x2000)=nil) r3 = getegid() setregid(r3, 0x0) r4 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x9f3, 0xffffffffffffffff, 0x0, 0x0, r3, 0x0, 0x2}, 0x1, 0x3, 0x0, r4, 0xe3, 0x9, 0x80}) shmctl$IPC_RMID(r2, 0x0) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r1) (async) shmget(0x2, 0x4000, 0x8, &(0x7f0000d66000/0x4000)=nil) (async) shmget$private(0x0, 0x2000, 0x81, &(0x7f0000e84000/0x2000)=nil) (async) getegid() (async) setregid(r3, 0x0) (async) getpid() (async) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x9f3, 0xffffffffffffffff, 0x0, 0x0, r3, 0x0, 0x2}, 0x1, 0x3, 0x0, r4, 0xe3, 0x9, 0x80}) (async) shmctl$IPC_RMID(r2, 0x0) (async) 16:04:52 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) shmget(0x2, 0x4000, 0x8, &(0x7f0000d66000/0x4000)=nil) (async, rerun: 64) r2 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000e84000/0x2000)=nil) (async, rerun: 64) r3 = getegid() setregid(r3, 0x0) r4 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x9f3, 0xffffffffffffffff, 0x0, 0x0, r3, 0x0, 0x2}, 0x1, 0x3, 0x0, r4, 0xe3, 0x9, 0x80}) (async) shmctl$IPC_RMID(r2, 0x0) 16:04:55 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:04:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000140)='./file0\x00', 0x40, &(0x7f0000000180)="9ad173a32febb9dcf188174f6cb5c58a25bda61b7c44011b44365b15a1539f3173eb") 16:04:56 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000caa000/0x2000)=nil, 0x0) shmdt(r1) 16:04:56 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = dup2(r0, r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000029c0)='./file0\x00', 0x400000, 0x100) ioctl$FIONREAD(r3, 0x4008426f, 0x0) preadv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/91, 0x5b}, {&(0x7f0000001440)=""/235, 0xeb}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/54, 0x36}, {&(0x7f00000027c0)=""/177, 0xb1}, {&(0x7f0000002880)=""/21, 0x15}, {&(0x7f00000028c0)=""/17, 0x11}], 0xa, 0x81) setpriority(0x1, 0x0, 0x0) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) recvmmsg(r4, &(0x7f0000001340)={&(0x7f0000001300)={&(0x7f00000000c0)=@data, 0xe, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/132, 0x84}], 0x2, &(0x7f0000001240)=""/149, 0x95}, 0xfffffff8}, 0x10, 0x1080, &(0x7f0000001380)={0x0, 0x2}) 16:04:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000300)="ed5cf4fc9bafcd311640b228ddddcd7f646861796d4066b2d99c4458ec2b9a65d62d2802dc0016679e8cc4208f1f0944c522c56db6d65f1003c1004398acf8724eb30174b9a75eb0ceb3b36f45bdb7133b8dca3494ca0d1289a72ea2b4ded58d28f5a36a858f7db4f2338f3fa76abd7292a6c74fd3a8f5d124874a9fd248f74197ef371b4b126d8b7477c46c02f5856db85eafbf495a7c506429713295e856e1a51f6fee944227d7abb4b5", 0xab}, {&(0x7f00000003c0)="196c4c3c6d2157e91c7de0daac7689b87143925c36efd3", 0x17}, {&(0x7f0000000400)="5c6a72ad5f45b2c745a1d1d56707ce8223fc851275fdf01e531b3b1cd4ba712cb9d10abc0a90f4fefb59ce7654f68426601593872af03d22bd53658f5f05ea14ba589b98acde7960741213e789e666dea0ccc4066cc03b25db97269781adbe188672", 0x62}, {&(0x7f0000000480)="f985bbd0e4005bd15bad39fdd2a04f4cdf9b5eaacbcf4cc5ff4a86f76c0dd5d1430f3b0a8a0eb771b9e570abe9193880f79781cbd88b7da3cd279dcefa9e61bc5123664b72df7d38d528094870bc13ddab4bf5b5850952ee28bdfdfa264629511221300a4a1a2d", 0x67}, {&(0x7f0000000500)="c97d22147951a931f64bb3ae1d49e81e57583ca69ba2c024b6ff451fa529d91b2da1c88166cf5b2370a162884d9d72f700cc4b7a6c173a46bb4e866a3ccbf20d807c4cc3631ebe20c5a1c318487faf9f2387a4746faedc8518804a6f9041c0a94c61e41159997bbcf4481ad780649fce9a43b8f791e0c7f48ae43226abe6bcb073ca73584a648de7087fb5", 0x8b}, {&(0x7f00000005c0)="f335d43a5d3cf89e197230e1a1d49bd0e27cafcb2b7a69cb6a1979f26dcb91e8248bceed100cb83636051b", 0x2b}, {&(0x7f0000000600)="a4d3891528e6fcfa014614eefd98ff87aa663eebfbb05d11f7164d77fcea2c52f8bd0a7f013a12528b8c56b6f9947475bc7d4f3dc7960c904b32e7ef11187af2c0294e39c0befa69dfd54a8470e30bbfd3d45fce597c31925a3609bd6d8315e842e857faa7ff87de5a79784e4caba3afa435a68d0e61310728d08cceb51669b25cf692431b8717eb4db50f7cdeaa86a1b64f397d82f841b9c658a32bd824508361a3fcff034cf8d60a5804bd2b37ef3804d36997540116c06470b3e70931b53c2e69811daf75ef2f", 0xc8}, {&(0x7f0000000700)="0a87e61b21fa69451f0cdd3d20b89016552da9518b7c21fa7658d1c070b1f58e37c64c1dbea855410e3581d6e885fabf6814d3c1e41f876d4bece4819837a87359c36fc5c628aabd9ed0808295a6dfbf74", 0x51}, {&(0x7f0000000780)="e61090cd1d8bc875647eb85173529411c4d3a67c220574b600ba85121286de94cf46172b883b99365cdc2bce459adde8c7b8c073d4312dcbd03a22e5868ffbf2c2308db9cf794396691252ce8b88460e938c0f10f5c8a29ee89bab9ddf9abf8b20e77a5eafd57f1d45e5d41b81833a20bba085b38f3e41ce403d60d6408629c5b3a2d4da02faa40cba0a708a99778cd26dcc49c2535840f39479cb7cbabd70579561ddef96391d827c8fbf", 0xab}, {&(0x7f0000000840)="6bb903d9a16181e9fbf05c46bb900d590d5158ecec77c69c59a1a03e76b0dcf6f1c29a0a2bc01efdfd452f1e8e7ba7b811bbadff68fe8e6f1a932f8200b6b4b02eaa4149bf56088ea4dc1278fe9cfd3ef59571ade45a316943d9ccf934c7c8f41824c51204c5a258e9046d02982b8255f368ad94b5222bee31ef20cb249e8c04f4aa25b86ba2fa754b", 0x89}], 0xa, 0x0, 0x0, 0x2}, 0x8) compat_50_utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8000, 0x8}) __lutimes50(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)={0x6, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) 16:04:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 16:04:56 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:04:56 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000caa000/0x2000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000caa000/0x2000)=nil, 0x0) (async) shmdt(r1) (async) [ 478.1443486] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10322 command syz-executor.5) 16:04:56 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = dup2(r0, r1) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000029c0)='./file0\x00', 0x400000, 0x100) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) preadv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/91, 0x5b}, {&(0x7f0000001440)=""/235, 0xeb}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/54, 0x36}, {&(0x7f00000027c0)=""/177, 0xb1}, {&(0x7f0000002880)=""/21, 0x15}, {&(0x7f00000028c0)=""/17, 0x11}], 0xa, 0x81) setpriority(0x1, 0x0, 0x0) (async) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) recvmmsg(r4, &(0x7f0000001340)={&(0x7f0000001300)={&(0x7f00000000c0)=@data, 0xe, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/132, 0x84}], 0x2, &(0x7f0000001240)=""/149, 0x95}, 0xfffffff8}, 0x10, 0x1080, &(0x7f0000001380)={0x0, 0x2}) 16:04:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 16:04:56 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000caa000/0x2000)=nil, 0x0) shmdt(r1) 16:04:56 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = dup2(r0, r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000029c0)='./file0\x00', 0x400000, 0x100) ioctl$FIONREAD(r3, 0x4008426f, 0x0) (async) preadv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/91, 0x5b}, {&(0x7f0000001440)=""/235, 0xeb}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/54, 0x36}, {&(0x7f00000027c0)=""/177, 0xb1}, {&(0x7f0000002880)=""/21, 0x15}, {&(0x7f00000028c0)=""/17, 0x11}], 0xa, 0x81) (async) setpriority(0x1, 0x0, 0x0) (async) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) recvmmsg(r4, &(0x7f0000001340)={&(0x7f0000001300)={&(0x7f00000000c0)=@data, 0xe, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/132, 0x84}], 0x2, &(0x7f0000001240)=""/149, 0x95}, 0xfffffff8}, 0x10, 0x1080, &(0x7f0000001380)={0x0, 0x2}) [ 478.4543381] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10136 command syz-executor.5) 16:04:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000300)="ed5cf4fc9bafcd311640b228ddddcd7f646861796d4066b2d99c4458ec2b9a65d62d2802dc0016679e8cc4208f1f0944c522c56db6d65f1003c1004398acf8724eb30174b9a75eb0ceb3b36f45bdb7133b8dca3494ca0d1289a72ea2b4ded58d28f5a36a858f7db4f2338f3fa76abd7292a6c74fd3a8f5d124874a9fd248f74197ef371b4b126d8b7477c46c02f5856db85eafbf495a7c506429713295e856e1a51f6fee944227d7abb4b5", 0xab}, {&(0x7f00000003c0)="196c4c3c6d2157e91c7de0daac7689b87143925c36efd3", 0x17}, {&(0x7f0000000400)="5c6a72ad5f45b2c745a1d1d56707ce8223fc851275fdf01e531b3b1cd4ba712cb9d10abc0a90f4fefb59ce7654f68426601593872af03d22bd53658f5f05ea14ba589b98acde7960741213e789e666dea0ccc4066cc03b25db97269781adbe188672", 0x62}, {&(0x7f0000000480)="f985bbd0e4005bd15bad39fdd2a04f4cdf9b5eaacbcf4cc5ff4a86f76c0dd5d1430f3b0a8a0eb771b9e570abe9193880f79781cbd88b7da3cd279dcefa9e61bc5123664b72df7d38d528094870bc13ddab4bf5b5850952ee28bdfdfa264629511221300a4a1a2d", 0x67}, {&(0x7f0000000500)="c97d22147951a931f64bb3ae1d49e81e57583ca69ba2c024b6ff451fa529d91b2da1c88166cf5b2370a162884d9d72f700cc4b7a6c173a46bb4e866a3ccbf20d807c4cc3631ebe20c5a1c318487faf9f2387a4746faedc8518804a6f9041c0a94c61e41159997bbcf4481ad780649fce9a43b8f791e0c7f48ae43226abe6bcb073ca73584a648de7087fb5", 0x8b}, {&(0x7f00000005c0)="f335d43a5d3cf89e197230e1a1d49bd0e27cafcb2b7a69cb6a1979f26dcb91e8248bceed100cb83636051b", 0x2b}, {&(0x7f0000000600)="a4d3891528e6fcfa014614eefd98ff87aa663eebfbb05d11f7164d77fcea2c52f8bd0a7f013a12528b8c56b6f9947475bc7d4f3dc7960c904b32e7ef11187af2c0294e39c0befa69dfd54a8470e30bbfd3d45fce597c31925a3609bd6d8315e842e857faa7ff87de5a79784e4caba3afa435a68d0e61310728d08cceb51669b25cf692431b8717eb4db50f7cdeaa86a1b64f397d82f841b9c658a32bd824508361a3fcff034cf8d60a5804bd2b37ef3804d36997540116c06470b3e70931b53c2e69811daf75ef2f", 0xc8}, {&(0x7f0000000700)="0a87e61b21fa69451f0cdd3d20b89016552da9518b7c21fa7658d1c070b1f58e37c64c1dbea855410e3581d6e885fabf6814d3c1e41f876d4bece4819837a87359c36fc5c628aabd9ed0808295a6dfbf74", 0x51}, {&(0x7f0000000780)="e61090cd1d8bc875647eb85173529411c4d3a67c220574b600ba85121286de94cf46172b883b99365cdc2bce459adde8c7b8c073d4312dcbd03a22e5868ffbf2c2308db9cf794396691252ce8b88460e938c0f10f5c8a29ee89bab9ddf9abf8b20e77a5eafd57f1d45e5d41b81833a20bba085b38f3e41ce403d60d6408629c5b3a2d4da02faa40cba0a708a99778cd26dcc49c2535840f39479cb7cbabd70579561ddef96391d827c8fbf", 0xab}, {&(0x7f0000000840)="6bb903d9a16181e9fbf05c46bb900d590d5158ecec77c69c59a1a03e76b0dcf6f1c29a0a2bc01efdfd452f1e8e7ba7b811bbadff68fe8e6f1a932f8200b6b4b02eaa4149bf56088ea4dc1278fe9cfd3ef59571ade45a316943d9ccf934c7c8f41824c51204c5a258e9046d02982b8255f368ad94b5222bee31ef20cb249e8c04f4aa25b86ba2fa754b", 0x89}], 0xa, 0x0, 0x0, 0x2}, 0x8) compat_50_utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8000, 0x8}) __lutimes50(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)={0x6, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) (async) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000300)="ed5cf4fc9bafcd311640b228ddddcd7f646861796d4066b2d99c4458ec2b9a65d62d2802dc0016679e8cc4208f1f0944c522c56db6d65f1003c1004398acf8724eb30174b9a75eb0ceb3b36f45bdb7133b8dca3494ca0d1289a72ea2b4ded58d28f5a36a858f7db4f2338f3fa76abd7292a6c74fd3a8f5d124874a9fd248f74197ef371b4b126d8b7477c46c02f5856db85eafbf495a7c506429713295e856e1a51f6fee944227d7abb4b5", 0xab}, {&(0x7f00000003c0)="196c4c3c6d2157e91c7de0daac7689b87143925c36efd3", 0x17}, {&(0x7f0000000400)="5c6a72ad5f45b2c745a1d1d56707ce8223fc851275fdf01e531b3b1cd4ba712cb9d10abc0a90f4fefb59ce7654f68426601593872af03d22bd53658f5f05ea14ba589b98acde7960741213e789e666dea0ccc4066cc03b25db97269781adbe188672", 0x62}, {&(0x7f0000000480)="f985bbd0e4005bd15bad39fdd2a04f4cdf9b5eaacbcf4cc5ff4a86f76c0dd5d1430f3b0a8a0eb771b9e570abe9193880f79781cbd88b7da3cd279dcefa9e61bc5123664b72df7d38d528094870bc13ddab4bf5b5850952ee28bdfdfa264629511221300a4a1a2d", 0x67}, {&(0x7f0000000500)="c97d22147951a931f64bb3ae1d49e81e57583ca69ba2c024b6ff451fa529d91b2da1c88166cf5b2370a162884d9d72f700cc4b7a6c173a46bb4e866a3ccbf20d807c4cc3631ebe20c5a1c318487faf9f2387a4746faedc8518804a6f9041c0a94c61e41159997bbcf4481ad780649fce9a43b8f791e0c7f48ae43226abe6bcb073ca73584a648de7087fb5", 0x8b}, {&(0x7f00000005c0)="f335d43a5d3cf89e197230e1a1d49bd0e27cafcb2b7a69cb6a1979f26dcb91e8248bceed100cb83636051b", 0x2b}, {&(0x7f0000000600)="a4d3891528e6fcfa014614eefd98ff87aa663eebfbb05d11f7164d77fcea2c52f8bd0a7f013a12528b8c56b6f9947475bc7d4f3dc7960c904b32e7ef11187af2c0294e39c0befa69dfd54a8470e30bbfd3d45fce597c31925a3609bd6d8315e842e857faa7ff87de5a79784e4caba3afa435a68d0e61310728d08cceb51669b25cf692431b8717eb4db50f7cdeaa86a1b64f397d82f841b9c658a32bd824508361a3fcff034cf8d60a5804bd2b37ef3804d36997540116c06470b3e70931b53c2e69811daf75ef2f", 0xc8}, {&(0x7f0000000700)="0a87e61b21fa69451f0cdd3d20b89016552da9518b7c21fa7658d1c070b1f58e37c64c1dbea855410e3581d6e885fabf6814d3c1e41f876d4bece4819837a87359c36fc5c628aabd9ed0808295a6dfbf74", 0x51}, {&(0x7f0000000780)="e61090cd1d8bc875647eb85173529411c4d3a67c220574b600ba85121286de94cf46172b883b99365cdc2bce459adde8c7b8c073d4312dcbd03a22e5868ffbf2c2308db9cf794396691252ce8b88460e938c0f10f5c8a29ee89bab9ddf9abf8b20e77a5eafd57f1d45e5d41b81833a20bba085b38f3e41ce403d60d6408629c5b3a2d4da02faa40cba0a708a99778cd26dcc49c2535840f39479cb7cbabd70579561ddef96391d827c8fbf", 0xab}, {&(0x7f0000000840)="6bb903d9a16181e9fbf05c46bb900d590d5158ecec77c69c59a1a03e76b0dcf6f1c29a0a2bc01efdfd452f1e8e7ba7b811bbadff68fe8e6f1a932f8200b6b4b02eaa4149bf56088ea4dc1278fe9cfd3ef59571ade45a316943d9ccf934c7c8f41824c51204c5a258e9046d02982b8255f368ad94b5222bee31ef20cb249e8c04f4aa25b86ba2fa754b", 0x89}], 0xa, 0x0, 0x0, 0x2}, 0x8) (async) compat_50_utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8000, 0x8}) (async) __lutimes50(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)={0x6, 0x2}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x4) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) [ 478.5743386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11196 command syz-executor.5) 16:04:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='umap\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x100) 16:04:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000300)="ed5cf4fc9bafcd311640b228ddddcd7f646861796d4066b2d99c4458ec2b9a65d62d2802dc0016679e8cc4208f1f0944c522c56db6d65f1003c1004398acf8724eb30174b9a75eb0ceb3b36f45bdb7133b8dca3494ca0d1289a72ea2b4ded58d28f5a36a858f7db4f2338f3fa76abd7292a6c74fd3a8f5d124874a9fd248f74197ef371b4b126d8b7477c46c02f5856db85eafbf495a7c506429713295e856e1a51f6fee944227d7abb4b5", 0xab}, {&(0x7f00000003c0)="196c4c3c6d2157e91c7de0daac7689b87143925c36efd3", 0x17}, {&(0x7f0000000400)="5c6a72ad5f45b2c745a1d1d56707ce8223fc851275fdf01e531b3b1cd4ba712cb9d10abc0a90f4fefb59ce7654f68426601593872af03d22bd53658f5f05ea14ba589b98acde7960741213e789e666dea0ccc4066cc03b25db97269781adbe188672", 0x62}, {&(0x7f0000000480)="f985bbd0e4005bd15bad39fdd2a04f4cdf9b5eaacbcf4cc5ff4a86f76c0dd5d1430f3b0a8a0eb771b9e570abe9193880f79781cbd88b7da3cd279dcefa9e61bc5123664b72df7d38d528094870bc13ddab4bf5b5850952ee28bdfdfa264629511221300a4a1a2d", 0x67}, {&(0x7f0000000500)="c97d22147951a931f64bb3ae1d49e81e57583ca69ba2c024b6ff451fa529d91b2da1c88166cf5b2370a162884d9d72f700cc4b7a6c173a46bb4e866a3ccbf20d807c4cc3631ebe20c5a1c318487faf9f2387a4746faedc8518804a6f9041c0a94c61e41159997bbcf4481ad780649fce9a43b8f791e0c7f48ae43226abe6bcb073ca73584a648de7087fb5", 0x8b}, {&(0x7f00000005c0)="f335d43a5d3cf89e197230e1a1d49bd0e27cafcb2b7a69cb6a1979f26dcb91e8248bceed100cb83636051b", 0x2b}, {&(0x7f0000000600)="a4d3891528e6fcfa014614eefd98ff87aa663eebfbb05d11f7164d77fcea2c52f8bd0a7f013a12528b8c56b6f9947475bc7d4f3dc7960c904b32e7ef11187af2c0294e39c0befa69dfd54a8470e30bbfd3d45fce597c31925a3609bd6d8315e842e857faa7ff87de5a79784e4caba3afa435a68d0e61310728d08cceb51669b25cf692431b8717eb4db50f7cdeaa86a1b64f397d82f841b9c658a32bd824508361a3fcff034cf8d60a5804bd2b37ef3804d36997540116c06470b3e70931b53c2e69811daf75ef2f", 0xc8}, {&(0x7f0000000700)="0a87e61b21fa69451f0cdd3d20b89016552da9518b7c21fa7658d1c070b1f58e37c64c1dbea855410e3581d6e885fabf6814d3c1e41f876d4bece4819837a87359c36fc5c628aabd9ed0808295a6dfbf74", 0x51}, {&(0x7f0000000780)="e61090cd1d8bc875647eb85173529411c4d3a67c220574b600ba85121286de94cf46172b883b99365cdc2bce459adde8c7b8c073d4312dcbd03a22e5868ffbf2c2308db9cf794396691252ce8b88460e938c0f10f5c8a29ee89bab9ddf9abf8b20e77a5eafd57f1d45e5d41b81833a20bba085b38f3e41ce403d60d6408629c5b3a2d4da02faa40cba0a708a99778cd26dcc49c2535840f39479cb7cbabd70579561ddef96391d827c8fbf", 0xab}, {&(0x7f0000000840)="6bb903d9a16181e9fbf05c46bb900d590d5158ecec77c69c59a1a03e76b0dcf6f1c29a0a2bc01efdfd452f1e8e7ba7b811bbadff68fe8e6f1a932f8200b6b4b02eaa4149bf56088ea4dc1278fe9cfd3ef59571ade45a316943d9ccf934c7c8f41824c51204c5a258e9046d02982b8255f368ad94b5222bee31ef20cb249e8c04f4aa25b86ba2fa754b", 0x89}], 0xa, 0x0, 0x0, 0x2}, 0x8) (async) compat_50_utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8000, 0x8}) __lutimes50(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)={0x6, 0x2}) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x4) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) 16:04:57 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) mlock(&(0x7f00009e6000/0x3000)=nil, 0x3000) shmdt(r1) shmdt(r1) 16:04:57 executing program 5: ioctl$KDENABIO(0xffffffffffffff9c, 0x20004b3c) symlink(&(0x7f0000001740)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/248, &(0x7f0000000040)=0xf8) r3 = openat$i2c(0xffffffffffffff9c, &(0x7f00000013c0), 0x80000, 0x0) fktrace(r3, 0x4, 0x800, 0xffffffffffffffff) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/47, 0x2f}, {&(0x7f0000001440)=""/121, 0x79}, {&(0x7f00000014c0)=""/140, 0x8c}], 0x7, 0xffffffff) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) pread(r4, &(0x7f0000001680)="adb9c858aed7d7570ce203973cded7048949eda5b8e420bd714a796ef891395afdaaf6b280c21a975487b47cece972ceca58346f5695d17d1b186f465674358c64d1030fbc11d1999a795f0f8c9116b0831e07ac6a733a1f5ed8888cd2d31931e4ec0a726b891bf54b173762f431798ca75aa7698560939b4df9b8cf09b988ef33ac4a557de2db9949f23620cc3cf3bfca9cf6de3ecbf1f28e87a52aa8c6145cfa399f4c31a2d2b921857688a7680a01ed242d4c7b1ff6", 0xb7, 0xffffffffffff7fff) 16:04:57 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) mlock(&(0x7f00009e6000/0x3000)=nil, 0x3000) shmdt(r1) (async) shmdt(r1) [ 479.0143322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11725 command syz-executor.5) 16:04:59 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:04:59 executing program 5: ioctl$KDENABIO(0xffffffffffffff9c, 0x20004b3c) symlink(&(0x7f0000001740)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/248, &(0x7f0000000040)=0xf8) r3 = openat$i2c(0xffffffffffffff9c, &(0x7f00000013c0), 0x80000, 0x0) fktrace(r3, 0x4, 0x800, 0xffffffffffffffff) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/47, 0x2f}, {&(0x7f0000001440)=""/121, 0x79}, {&(0x7f00000014c0)=""/140, 0x8c}], 0x7, 0xffffffff) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) pread(r4, &(0x7f0000001680)="adb9c858aed7d7570ce203973cded7048949eda5b8e420bd714a796ef891395afdaaf6b280c21a975487b47cece972ceca58346f5695d17d1b186f465674358c64d1030fbc11d1999a795f0f8c9116b0831e07ac6a733a1f5ed8888cd2d31931e4ec0a726b891bf54b173762f431798ca75aa7698560939b4df9b8cf09b988ef33ac4a557de2db9949f23620cc3cf3bfca9cf6de3ecbf1f28e87a52aa8c6145cfa399f4c31a2d2b921857688a7680a01ed242d4c7b1ff6", 0xb7, 0xffffffffffff7fff) ioctl$KDENABIO(0xffffffffffffff9c, 0x20004b3c) (async) symlink(&(0x7f0000001740)='./file0\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) compat_43_oaccept(r0, &(0x7f00000000c0)=""/248, &(0x7f0000000040)=0xf8) (async) openat$i2c(0xffffffffffffff9c, &(0x7f00000013c0), 0x80000, 0x0) (async) fktrace(r3, 0x4, 0x800, 0xffffffffffffffff) (async) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/47, 0x2f}, {&(0x7f0000001440)=""/121, 0x79}, {&(0x7f00000014c0)=""/140, 0x8c}], 0x7, 0xffffffff) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) pread(r4, &(0x7f0000001680)="adb9c858aed7d7570ce203973cded7048949eda5b8e420bd714a796ef891395afdaaf6b280c21a975487b47cece972ceca58346f5695d17d1b186f465674358c64d1030fbc11d1999a795f0f8c9116b0831e07ac6a733a1f5ed8888cd2d31931e4ec0a726b891bf54b173762f431798ca75aa7698560939b4df9b8cf09b988ef33ac4a557de2db9949f23620cc3cf3bfca9cf6de3ecbf1f28e87a52aa8c6145cfa399f4c31a2d2b921857688a7680a01ed242d4c7b1ff6", 0xb7, 0xffffffffffff7fff) (async) 16:04:59 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) mlock(&(0x7f00009e6000/0x3000)=nil, 0x3000) (async) shmdt(r1) (async) shmdt(r1) 16:04:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0xa) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)="be744d38abae1687e5472491e9998802a3337f2c3766f1132df81c8d75155624df1f4e0ef11ac8666020fbca086afef86b25ab4c1c8e483af21d16f96be57c0900e73e1156386eb7dfaf07a7266af9bedd1267f9e2a289004674233e062bc46af6d45087224ca6dea849bf816800538f85daf7a035e8c0e5666ad9abcadd057d7ed35d5bca0923e459168fdbf304670ea664915d0f89f47246a3a0e60c7a1e731859b56291d0f2ce72b11102d6c419741a8b8cb25fc6d8ca") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) compat_40_mount(&(0x7f0000000340)='autofs\x00', &(0x7f0000000380)='./file2\x00', 0x800000, &(0x7f00000003c0)="e5a058c4efa11909e6d0fc0e744216541a2642d21c77169549b8c09eb63e2b20012466190c0df1c8bafaabd1b488f181087528b7407d15b00a80689e11825aaebe9badfb23bed841249ee896be987d9352dc8229659ecb981dd7847b1a15d3b4416d005a83045e8a4d1b04dd0917353eab9d70ff3970120269b73359712b9f69447a0c4cc6016edb1a18ecd7623135b2037c52b9a0c0b046a2070deb7fe634e0aecba72a781bb9487843de3888038a20b17a016433733ff49b75d13f3de10a07228a032d46") symlinkat(&(0x7f00000002c0)='./file0/../file0\x00', r0, &(0x7f0000000300)='./file1\x00') ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:04:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000300)="ed5cf4fc9bafcd311640b228ddddcd7f646861796d4066b2d99c4458ec2b9a65d62d2802dc0016679e8cc4208f1f0944c522c56db6d65f1003c1004398acf8724eb30174b9a75eb0ceb3b36f45bdb7133b8dca3494ca0d1289a72ea2b4ded58d28f5a36a858f7db4f2338f3fa76abd7292a6c74fd3a8f5d124874a9fd248f74197ef371b4b126d8b7477c46c02f5856db85eafbf495a7c506429713295e856e1a51f6fee944227d7abb4b5", 0xab}, {&(0x7f00000003c0)="196c4c3c6d2157e91c7de0daac7689b87143925c36efd3", 0x17}, {&(0x7f0000000400)="5c6a72ad5f45b2c745a1d1d56707ce8223fc851275fdf01e531b3b1cd4ba712cb9d10abc0a90f4fefb59ce7654f68426601593872af03d22bd53658f5f05ea14ba589b98acde7960741213e789e666dea0ccc4066cc03b25db97269781adbe188672", 0x62}, {&(0x7f0000000480)="f985bbd0e4005bd15bad39fdd2a04f4cdf9b5eaacbcf4cc5ff4a86f76c0dd5d1430f3b0a8a0eb771b9e570abe9193880f79781cbd88b7da3cd279dcefa9e61bc5123664b72df7d38d528094870bc13ddab4bf5b5850952ee28bdfdfa264629511221300a4a1a2d", 0x67}, {&(0x7f0000000500)="c97d22147951a931f64bb3ae1d49e81e57583ca69ba2c024b6ff451fa529d91b2da1c88166cf5b2370a162884d9d72f700cc4b7a6c173a46bb4e866a3ccbf20d807c4cc3631ebe20c5a1c318487faf9f2387a4746faedc8518804a6f9041c0a94c61e41159997bbcf4481ad780649fce9a43b8f791e0c7f48ae43226abe6bcb073ca73584a648de7087fb5", 0x8b}, {&(0x7f00000005c0)="f335d43a5d3cf89e197230e1a1d49bd0e27cafcb2b7a69cb6a1979f26dcb91e8248bceed100cb83636051b", 0x2b}, {&(0x7f0000000600)="a4d3891528e6fcfa014614eefd98ff87aa663eebfbb05d11f7164d77fcea2c52f8bd0a7f013a12528b8c56b6f9947475bc7d4f3dc7960c904b32e7ef11187af2c0294e39c0befa69dfd54a8470e30bbfd3d45fce597c31925a3609bd6d8315e842e857faa7ff87de5a79784e4caba3afa435a68d0e61310728d08cceb51669b25cf692431b8717eb4db50f7cdeaa86a1b64f397d82f841b9c658a32bd824508361a3fcff034cf8d60a5804bd2b37ef3804d36997540116c06470b3e70931b53c2e69811daf75ef2f", 0xc8}, {&(0x7f0000000700)="0a87e61b21fa69451f0cdd3d20b89016552da9518b7c21fa7658d1c070b1f58e37c64c1dbea855410e3581d6e885fabf6814d3c1e41f876d4bece4819837a87359c36fc5c628aabd9ed0808295a6dfbf74", 0x51}, {&(0x7f0000000780)="e61090cd1d8bc875647eb85173529411c4d3a67c220574b600ba85121286de94cf46172b883b99365cdc2bce459adde8c7b8c073d4312dcbd03a22e5868ffbf2c2308db9cf794396691252ce8b88460e938c0f10f5c8a29ee89bab9ddf9abf8b20e77a5eafd57f1d45e5d41b81833a20bba085b38f3e41ce403d60d6408629c5b3a2d4da02faa40cba0a708a99778cd26dcc49c2535840f39479cb7cbabd70579561ddef96391d827c8fbf", 0xab}, {&(0x7f0000000840)="6bb903d9a16181e9fbf05c46bb900d590d5158ecec77c69c59a1a03e76b0dcf6f1c29a0a2bc01efdfd452f1e8e7ba7b811bbadff68fe8e6f1a932f8200b6b4b02eaa4149bf56088ea4dc1278fe9cfd3ef59571ade45a316943d9ccf934c7c8f41824c51204c5a258e9046d02982b8255f368ad94b5222bee31ef20cb249e8c04f4aa25b86ba2fa754b", 0x89}], 0xa, 0x0, 0x0, 0x2}, 0x8) compat_50_utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8000, 0x8}) __lutimes50(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)={0x6, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) 16:04:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f00000000c0)='umap\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x100) 16:04:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000300)="ed5cf4fc9bafcd311640b228ddddcd7f646861796d4066b2d99c4458ec2b9a65d62d2802dc0016679e8cc4208f1f0944c522c56db6d65f1003c1004398acf8724eb30174b9a75eb0ceb3b36f45bdb7133b8dca3494ca0d1289a72ea2b4ded58d28f5a36a858f7db4f2338f3fa76abd7292a6c74fd3a8f5d124874a9fd248f74197ef371b4b126d8b7477c46c02f5856db85eafbf495a7c506429713295e856e1a51f6fee944227d7abb4b5", 0xab}, {&(0x7f00000003c0)="196c4c3c6d2157e91c7de0daac7689b87143925c36efd3", 0x17}, {&(0x7f0000000400)="5c6a72ad5f45b2c745a1d1d56707ce8223fc851275fdf01e531b3b1cd4ba712cb9d10abc0a90f4fefb59ce7654f68426601593872af03d22bd53658f5f05ea14ba589b98acde7960741213e789e666dea0ccc4066cc03b25db97269781adbe188672", 0x62}, {&(0x7f0000000480)="f985bbd0e4005bd15bad39fdd2a04f4cdf9b5eaacbcf4cc5ff4a86f76c0dd5d1430f3b0a8a0eb771b9e570abe9193880f79781cbd88b7da3cd279dcefa9e61bc5123664b72df7d38d528094870bc13ddab4bf5b5850952ee28bdfdfa264629511221300a4a1a2d", 0x67}, {&(0x7f0000000500)="c97d22147951a931f64bb3ae1d49e81e57583ca69ba2c024b6ff451fa529d91b2da1c88166cf5b2370a162884d9d72f700cc4b7a6c173a46bb4e866a3ccbf20d807c4cc3631ebe20c5a1c318487faf9f2387a4746faedc8518804a6f9041c0a94c61e41159997bbcf4481ad780649fce9a43b8f791e0c7f48ae43226abe6bcb073ca73584a648de7087fb5", 0x8b}, {&(0x7f00000005c0)="f335d43a5d3cf89e197230e1a1d49bd0e27cafcb2b7a69cb6a1979f26dcb91e8248bceed100cb83636051b", 0x2b}, {&(0x7f0000000600)="a4d3891528e6fcfa014614eefd98ff87aa663eebfbb05d11f7164d77fcea2c52f8bd0a7f013a12528b8c56b6f9947475bc7d4f3dc7960c904b32e7ef11187af2c0294e39c0befa69dfd54a8470e30bbfd3d45fce597c31925a3609bd6d8315e842e857faa7ff87de5a79784e4caba3afa435a68d0e61310728d08cceb51669b25cf692431b8717eb4db50f7cdeaa86a1b64f397d82f841b9c658a32bd824508361a3fcff034cf8d60a5804bd2b37ef3804d36997540116c06470b3e70931b53c2e69811daf75ef2f", 0xc8}, {&(0x7f0000000700)="0a87e61b21fa69451f0cdd3d20b89016552da9518b7c21fa7658d1c070b1f58e37c64c1dbea855410e3581d6e885fabf6814d3c1e41f876d4bece4819837a87359c36fc5c628aabd9ed0808295a6dfbf74", 0x51}, {&(0x7f0000000780)="e61090cd1d8bc875647eb85173529411c4d3a67c220574b600ba85121286de94cf46172b883b99365cdc2bce459adde8c7b8c073d4312dcbd03a22e5868ffbf2c2308db9cf794396691252ce8b88460e938c0f10f5c8a29ee89bab9ddf9abf8b20e77a5eafd57f1d45e5d41b81833a20bba085b38f3e41ce403d60d6408629c5b3a2d4da02faa40cba0a708a99778cd26dcc49c2535840f39479cb7cbabd70579561ddef96391d827c8fbf", 0xab}, {&(0x7f0000000840)="6bb903d9a16181e9fbf05c46bb900d590d5158ecec77c69c59a1a03e76b0dcf6f1c29a0a2bc01efdfd452f1e8e7ba7b811bbadff68fe8e6f1a932f8200b6b4b02eaa4149bf56088ea4dc1278fe9cfd3ef59571ade45a316943d9ccf934c7c8f41824c51204c5a258e9046d02982b8255f368ad94b5222bee31ef20cb249e8c04f4aa25b86ba2fa754b", 0x89}], 0xa, 0x0, 0x0, 0x2}, 0x8) compat_50_utimes(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x8000, 0x8}) __lutimes50(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)={0x6, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x400000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) [ 481.9243218] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11177 command syz-executor.5) 16:05:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='umap\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x100) 16:05:00 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) [ 481.9943122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11177 command syz-executor.5) 16:05:00 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x12000, 0x13, &(0x7f0000e3a000/0x12000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000e73000/0x4000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:05:00 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) 16:05:00 executing program 5: ioctl$KDENABIO(0xffffffffffffff9c, 0x20004b3c) symlink(&(0x7f0000001740)='./file0\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setpriority(0x1, 0x0, 0x0) (async) r2 = compat_43_oaccept(r0, &(0x7f00000000c0)=""/248, &(0x7f0000000040)=0xf8) r3 = openat$i2c(0xffffffffffffff9c, &(0x7f00000013c0), 0x80000, 0x0) fktrace(r3, 0x4, 0x800, 0xffffffffffffffff) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/47, 0x2f}, {&(0x7f0000001440)=""/121, 0x79}, {&(0x7f00000014c0)=""/140, 0x8c}], 0x7, 0xffffffff) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) pread(r4, &(0x7f0000001680)="adb9c858aed7d7570ce203973cded7048949eda5b8e420bd714a796ef891395afdaaf6b280c21a975487b47cece972ceca58346f5695d17d1b186f465674358c64d1030fbc11d1999a795f0f8c9116b0831e07ac6a733a1f5ed8888cd2d31931e4ec0a726b891bf54b173762f431798ca75aa7698560939b4df9b8cf09b988ef33ac4a557de2db9949f23620cc3cf3bfca9cf6de3ecbf1f28e87a52aa8c6145cfa399f4c31a2d2b921857688a7680a01ed242d4c7b1ff6", 0xb7, 0xffffffffffff7fff) [ 482.2343097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10700 command syz-executor.5) 16:05:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0xa) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)="be744d38abae1687e5472491e9998802a3337f2c3766f1132df81c8d75155624df1f4e0ef11ac8666020fbca086afef86b25ab4c1c8e483af21d16f96be57c0900e73e1156386eb7dfaf07a7266af9bedd1267f9e2a289004674233e062bc46af6d45087224ca6dea849bf816800538f85daf7a035e8c0e5666ad9abcadd057d7ed35d5bca0923e459168fdbf304670ea664915d0f89f47246a3a0e60c7a1e731859b56291d0f2ce72b11102d6c419741a8b8cb25fc6d8ca") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) compat_40_mount(&(0x7f0000000340)='autofs\x00', &(0x7f0000000380)='./file2\x00', 0x800000, &(0x7f00000003c0)="e5a058c4efa11909e6d0fc0e744216541a2642d21c77169549b8c09eb63e2b20012466190c0df1c8bafaabd1b488f181087528b7407d15b00a80689e11825aaebe9badfb23bed841249ee896be987d9352dc8229659ecb981dd7847b1a15d3b4416d005a83045e8a4d1b04dd0917353eab9d70ff3970120269b73359712b9f69447a0c4cc6016edb1a18ecd7623135b2037c52b9a0c0b046a2070deb7fe634e0aecba72a781bb9487843de3888038a20b17a016433733ff49b75d13f3de10a07228a032d46") symlinkat(&(0x7f00000002c0)='./file0/../file0\x00', r0, &(0x7f0000000300)='./file1\x00') ioctl$FIONREAD(r0, 0x4008426f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0xa) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)="be744d38abae1687e5472491e9998802a3337f2c3766f1132df81c8d75155624df1f4e0ef11ac8666020fbca086afef86b25ab4c1c8e483af21d16f96be57c0900e73e1156386eb7dfaf07a7266af9bedd1267f9e2a289004674233e062bc46af6d45087224ca6dea849bf816800538f85daf7a035e8c0e5666ad9abcadd057d7ed35d5bca0923e459168fdbf304670ea664915d0f89f47246a3a0e60c7a1e731859b56291d0f2ce72b11102d6c419741a8b8cb25fc6d8ca") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) (async) compat_40_mount(&(0x7f0000000340)='autofs\x00', &(0x7f0000000380)='./file2\x00', 0x800000, &(0x7f00000003c0)="e5a058c4efa11909e6d0fc0e744216541a2642d21c77169549b8c09eb63e2b20012466190c0df1c8bafaabd1b488f181087528b7407d15b00a80689e11825aaebe9badfb23bed841249ee896be987d9352dc8229659ecb981dd7847b1a15d3b4416d005a83045e8a4d1b04dd0917353eab9d70ff3970120269b73359712b9f69447a0c4cc6016edb1a18ecd7623135b2037c52b9a0c0b046a2070deb7fe634e0aecba72a781bb9487843de3888038a20b17a016433733ff49b75d13f3de10a07228a032d46") (async) symlinkat(&(0x7f00000002c0)='./file0/../file0\x00', r0, &(0x7f0000000300)='./file1\x00') (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) 16:05:00 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) r1 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) 16:05:00 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) __posix_fadvise50(r2, 0x0, 0x8, 0x9, 0x5) 16:05:00 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x12000, 0x13, &(0x7f0000e3a000/0x12000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000e73000/0x4000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmget$private(0x0, 0x12000, 0x13, &(0x7f0000e3a000/0x12000)=nil) (async) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) (async) shmctl$IPC_RMID(r1, 0x0) (async) shmat(r1, &(0x7f0000e73000/0x4000)=nil, 0x0) (async) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) (async) shmdt(r2) (async) 16:05:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0xa) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)="be744d38abae1687e5472491e9998802a3337f2c3766f1132df81c8d75155624df1f4e0ef11ac8666020fbca086afef86b25ab4c1c8e483af21d16f96be57c0900e73e1156386eb7dfaf07a7266af9bedd1267f9e2a289004674233e062bc46af6d45087224ca6dea849bf816800538f85daf7a035e8c0e5666ad9abcadd057d7ed35d5bca0923e459168fdbf304670ea664915d0f89f47246a3a0e60c7a1e731859b56291d0f2ce72b11102d6c419741a8b8cb25fc6d8ca") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) pathconf(&(0x7f0000000100)='./file0\x00', 0x5) (async) compat_40_mount(&(0x7f0000000340)='autofs\x00', &(0x7f0000000380)='./file2\x00', 0x800000, &(0x7f00000003c0)="e5a058c4efa11909e6d0fc0e744216541a2642d21c77169549b8c09eb63e2b20012466190c0df1c8bafaabd1b488f181087528b7407d15b00a80689e11825aaebe9badfb23bed841249ee896be987d9352dc8229659ecb981dd7847b1a15d3b4416d005a83045e8a4d1b04dd0917353eab9d70ff3970120269b73359712b9f69447a0c4cc6016edb1a18ecd7623135b2037c52b9a0c0b046a2070deb7fe634e0aecba72a781bb9487843de3888038a20b17a016433733ff49b75d13f3de10a07228a032d46") symlinkat(&(0x7f00000002c0)='./file0/../file0\x00', r0, &(0x7f0000000300)='./file1\x00') (async, rerun: 32) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (rerun: 32) 16:05:00 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) (async) r1 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) [ 482.7243145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11097 command syz-executor.5) 16:05:02 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) 16:05:02 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) __posix_fadvise50(r2, 0x0, 0x8, 0x9, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async) __posix_fadvise50(r2, 0x0, 0x8, 0x9, 0x5) (async) 16:05:02 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:05:02 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget$private(0x0, 0x12000, 0x13, &(0x7f0000e3a000/0x12000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) (async) shmat(r1, &(0x7f0000e73000/0x4000)=nil, 0x0) (async) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) [ 484.9442959] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11752 command syz-executor.5) [ 485.0042906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11752 command syz-executor.5) 16:05:03 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) r2 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) __posix_fadvise50(r2, 0x0, 0x8, 0x9, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async) __posix_fadvise50(r2, 0x0, 0x8, 0x9, 0x5) (async) 16:05:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000001180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f00000011c0)='adosfs\x00', &(0x7f0000001200)='./file0\x00', 0x2, &(0x7f0000001240)="ad4537d1cac6d5dea40c6f4cfdae999b81de625e146390ad9d77e398d90dd7dfc704924deaccb479700bd264a0f260617593405b3a9f7355c62d3882b51c926ec3d050b2738df668055cd507f8bdad47744c9a0ff343dcf5f9d7760c6e1ac152316858267f32c2d9677523ea32765e978a566abf4000d873bfb25825bddfac557ec41f489fb33a01e9763948191de1507ddbc783a4c4f03febe707bb3331a707e0582e3e4acb44253de4f9a8", 0xac) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) r2 = getppid() fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x9, r2}) compat_40_mount(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, &(0x7f0000000180)="64dc44e710649170202f8827605ef02fd4ab4552531d7c71bb1b1e5df91a09c24f7bffd455965a5745e45dd3a6d675bab2457798764c14d44223d662e16a6c20753253c7c27b312c0ec5f064aaca155718f5e1d286d84732bbdce58dab6bebb17486d80f888bf1026b9947efe45e28fd7063de7b212876df036b3364fc45ac0856fe7c7578b2ba79a7e573b31108c5f2254b133f2880be6fe3da0909d85fb34bdedfd0b7febdf5a330905fb3b37f6acf2532a32f8cbd6871ef37c1d6c9fbcec384116d91e9d5c312ba49fae84370d47e72a782130352978a314c436a4eead36b9733b6e7763a77a01a08937214f85169b24ab2389a14d0973cc96fb437bd7b7aa8b741426ee68a098fde2112ac4ca27273519bc9fda607cd386764ac793e32d47ee0b19950f7f4d71a28662e1d9055c9bbbd40828c3f6ded4506fac2e853c744dba8b457cff18aafa61596aad9fa84d54a4ccbf6c4b5ff41bb45a8a74ea9f3c555fe6a1322d3ab8692284731221aab5f1bb68b0b2c568f05d874659fd2d6c0c8312c3927580d7707c8e141deaccb2ca32af0cff018a79e7356996e8a027ebd8b7d4a09b95aa5c4c08b2811641e7ab2537c52ca44c906553baaaaeccca2b9115c6d745c1b6de1e7177311ccaeefbab14a0f4c5848909e46ea67adb57d202678d13e6c08d70c4d1638be185a3d53d47c2e8b80ece9a41e83694e3194ade56d9b2e25eabc4d67549773e8c1859bdf52a9a07c0af4977091c689aa7c2f3d5b5a2371ee7bf89a48b21bdde1d00286e8b89450dcaeaf768fca73dc83f7f6011add6c556eb8a4073f498a14dfbb29743fff060f5cd5d7f83fbfd46483f063c201af87e9b28e33db5b55251f71436c08053fd9c7709a51bd309e4466a2b085404c2bdcfbdb1b8be1a286aed5e935480c764890720da9c5b0736ce2ba2b9f44234919eba1d57eb8926b4ad3ad3846fe185518d5d5805e1d8f92a1d77f9d70b5bcd00a2b27d9556253cfbb08c1d4f19ad02acab781c04bef7e43e3c0ea82a775c9f39cc207498cc1d0fa4a17eecfdb61c785e6199e1d51ab3157cbbcf912c821339d071f5b0e5c37eaa799c2b3faade5472c4f3dc061c91a490bcfc586aaaa984e96ae152eb1ea9bde6d34a380d2a56573ae2fd89519718efbece03d4d29253b5171bb242c84929526b0076a8de516690af96b471e9f20f03f1c10e0c6de4f706131bb7aaec69d1745dfcac96342a5020f0ea422fa3b4d58318262235d87d5efe646381457a82233a1b524755f8f08dfa3d0a2f598b91c9d18210f74f3dbe4f8305f3e8d6c1ac20094a1fe1b88cfc2491d1dceef35eda0747c476b8c8ff2e0ee4cc248dd2bd4ea713f633d2869a7e4a2d7d67c6a47de65608eaa5fc0e1353a916da7ea93e8aefa73478cbbeb89cbc4862294203fedf8197cda7899be6d883d656445437196e8260b05d61c8c4821232c40ae4f5a9cadd9a101f1fdd56c5ee67987013dacab34bee4872af2e639977658880948f8257a09322c7cb41e0b2e882385992600170121499b480318fc6584638e26eeeab0ad717b3a443370b8bf79c44e78959a6d095c6e5793b383c98863ea50b3db5bf7b8bb3588d6a65374e072e35e6a3215117533e8a1e49e40052e8a5cd89fdb89f0055898c36b2801f8568509f9803df763505d24dc62ab2353af04593830654de941f1bb405476629f7932844bcda5b7a1c4217ccfd26c8bfdd25fe9f48b9b0f4dc525a8a1dda7a4cb1a2d25ee03b37746626a4602155834aa177e4608b5385ca19173abe6b46e75172910e8cf3b80c1156bb0abe8254c46f7b48655ba7c1b18f2f406b59da7ad9b29b8d7e0fd4ad97733f20f2c71bcfabeaa5ef8b7a452b9bf6cf7243c286bebdd69e00d404c24cc4f41b13cd92d7694a2ede68f4fa96cb2c41d68ac52a06705fd2ac486b800954649f80ce55b23d307e76b66a4c1f09eb556fc3623a6792759392d7320b281fec8090ce1549aa2bc7927261945e5918d43c72f82042ed48121eb6a2a69dbcd93c3080d829b7e48cad6b6e60fc0900365c75c9783419d40ed437202a220668bf3ab14148759379b0a1ddaa5447b4293eff0a0f2ef1c52ff32f6ca12d3c246302c9ff2b86ff9c65dc6530733d3fad0f691f84c3062ff826712894b0f8f0fafa54643a4776392084de4cff744d9722e069e2ab6afb5e02cf254b1db39d8a2d217035946ecdc654518dbd017430e5aaeb67ab5215598529ed6d17ddcf3e4ef655e8ee5a26d676a6cc8e35675a82e672fd46c63b9485b2e1652c735022a2a4cf495ecdd49ad4474b128bdf34d1f4ef1c6664fefe2f7d2aee64d20a9734552e02cc32d4a608aba1aaad16c0d92d1a4cca8bbc9f6ed841614811656da8555ae3ccb7fb88e5ac950cb9f77d7991d50ef8df701bb7e73b57efed5c37c3b8e7660d30e0898003565f4f19930f3700cfa658c7019674ea2cdd0bce10d415d91ba1728d9acc605011626d7bd369d72fbf89c2f9ae50bb590f71008bd3286c74c5eb9ddf35134885b9d8e87dce51335ddfb14e847df0b942de5691fd25cc3476e70775ebefbab55cb7ad032b0ff5fdfafae99c1965eb312a60c11850722c07f9b31713449b16af1fb83c0de55b32e0527f3722af71b96eb8734e112512037596d9eb816366a542e7825f806173c9e0d2cb6b0800770b004cf3db3f91259d6591d06f62eee1140c722d406fe1fa348de53d13e09847e7dedb758aff74315bc497773dee419cc8818389fc0f042f8abf9c86be5fee537327cacc375a36c077cd4c4e2d7a78d8d470577809ada22a9ca64a6f51b22c3adbeeefc6b899a6ac0892d9e801b170d6ee2705b83226a5e9d876883ab00fdb967f08e34831a54ab3f5889dd266278fc2ea814c312938f5087083dae5b1e49e059199020dede2bc7c92885377f1b7b743a8a20a8b43ea0badc7a9eecb3ecb9f2aeec4b48bb972231e2f529f18270dff1c2fda5cb1605d8e2cd76c8b36f2b422bdaa9b6225e834246673d7a15b60321d03e5f3b62eac6ea5f36f02e9d4711e61dd5950add2e0625f86bed7947055883980ac9f6f1aca3f912ed29ee9c2c61a4e568c6611dbb27a4d5f02024d237c1a46813641f5a1fc21bc0266c31f2a6da0eb88630426093ced642092dad23f3b8d993d1157b2af03727cc29fbcaf312d39d0edd7c2afc492e812842523ea9f8d547e6f1f71e79b785346bd7ce1cfe424dc3d3d765d0f47198a381b4780dbe32e7cb7d71f64a57854fbacc83d875daccb35979b8ad1cc942116853cdc397b30f2e2d51795a4ef614d0785cba3a34809d0c8c95db892cee78701faefb3a0c5803dbc666b8b3ed626e925559ce55f1228eb10bc5fd788d9ddb1ec20b6995c2266c4c1f935f630553b0e55f28599d1a762a9f4a01dbd28c20cb099946237d5f9e15a5cfe2c92a6185ae60b624574a9d27e0c6efe14b1d70020331aa1bd36dc5200d61ab564f5ac1e4dd9a7d5803f647174561b8c0fffeeb533c31133cf77fdad0aabd11790db5a968599ae512e1175a64d473bf4943d6e5b9deea4a80a38218d0ea40c2af4ea49fff03484d247021a510e8025ac663deaf7729afc94a2820468fdd2766905cef9e70b561da9b2cad4078a430cd03afeea20dcd28bbc148589c58b17341e7c1be249c631c33111d31698dce32f2da0f6856b980ae3b39e6e7d8b49bb51afb774ce4b010e2cebd3663beb75901942d5646e8717cc33e94b15832178406ae3a6d113ca0306b6f4a14a6441d44b62d79adf083e332dcac2950dfd59a91a513858bfb7a405f6cc476c1c169128ace987dce15731c1cd191981a813c1f98c0b8b2dff1e88708dc1478929b21344c508c8600067c206720e0e4957e0bfe1a6631f61f3a61d61926914a2c251d21e191dae60f1893d86e7e9251005a5e5fbd580bc9133ac8915cd7fd38aa911f45328e252a75afc15b26a81d3e4495f3dcd18c6b6d2a8239ce394470efb75a12ec6aece0edc09e50323e8ba4e3c9dad134307dc49f182b199345f4f4e5bc124cae2b4f811f63ebbb6ecae44576635cdb62631618e4d22ee10e3fb41a120802e61b025f89f16048415648b46483364322f19f247e0623a19e6ec0378fc16d2732fecbde8067e78ada7eb299be3c0dab59544c7207a7d3fbe797b3ab386763856072a61e3aee0fb8eaf3b07f1abfb1cd1a6dee50355131bc77e1af722a60ee0ba4cbd1a485b62b6d8ec4a6cae77d0e54c28d816ce3ece9055a2d05c7483a81aff4369d65670dc9ab5b2de0b36db5c78bc432c7b074a311709d413824a3ea9b9e823f26ac3a57e6833dccc307f3d1a56fb12da6dde4758537949ff5a40021348bad383e8a4c6a6b16d575004d80686f912abda97b65eda26a06a9cc249e85fb233ea6a7f0c70876fde4f87d8f759767d5e336efedfecfc403ebbeb61808b697096cc364bddc7bc381a50abd08ff42324e92c44268efe5e1ffb9f6b82350903177bcc6226c282ef5c6ae6b967bf8d81a097fe3710dc541260c263e9be6aadc6d763928863f4c170f2ab56746eee41e4f3c3afc28c119b23af469fbd67f3d50236f84736e837e8c97192df3a5ed06dcb8202229d180dff3c7670ebf2f1514fb2352710744aee691dd6de98d09b2f1981a574a86dbb0ebf30943ecba99a4292e76319e4e01602e43b8848dba12cabdbd6cd8bd1b00df5e1a48ce0b45a8d77f856dc7a3fe7d3363e57b0257fcbfd68896a0408ac89f70816ba4ccecef9b9198ad8d8db30c4f83627405354274285f759fe05a83fcfeb3b9db423f8f41cf7bc71f29871a16c51518737f865e1266d4564d4b8be63e4fd02a07fdfd4fdf4f2ef8b69c453bfcb02255b0833231f7825d071a6b02abec44e60c40590e59f35f8b60b5eb66b8ab32f32c292de17af123e05d0d3849d99c3e9e231e46f038f51b6001ec2135573c5bb1b37afa7b4ab2af3a03739345602398ec89a22d3588ed2b35ae7404eb1eee0851e8c77da2e6c158ee5221a77da6be794c55b98dc4059d384219551d7bc9f0a5159ffbacf3379d39b463dbfb909e8c9f36b15fff2f663c2c3d2babc910a38fc085958988d793b1108f558dda2f55256a61204dead52f5cc407100a459476272e077e4a17fffacda208465f3852bf7bbdc32773e5a3767b98cb49103d639aaaa8380aa05f800b5348c34c6d8edbb5c1f4aa8a9dab132553b667f58bd9f8c424c89c3a961dd3724f2dd0966847c702e4781610f81b89dbfe1b21e2023eaaa853dd0bee823e3e06d783d423c88acf9ca89831c3f12d189f31092c96f516a50c3e591b1ae7a0ecfbf6fe1aa3333bb4fa9aa44b969479b37203d500cb34eb4f0c8290c01b7e68dba11f69230dc97e83ce90fbcd930ed3a4e181a803cac098e0a52dfdc56364e4422b4c8c1d6168915777f1b2bec8daef16ee0d1c7604874a80040d101dc248792d230b293319e4cbeb3974109f785df19696c2c7248a78e04b3699d350f2fdbbd362390fb59f2b618f1b52d819fa878e03ba9371cc37bd90d7a0c1dbeb07dff7725d89455689b5e9fb7e9a890753526f6ac5b32bc749b93432d932f5578f069f0210e4293ffd96cb63c164954a07df630ac30ee1c57d24f5fbd35168db8b162d5dfe045d90c0c35cc1a6a70696e731c2cd80d6524af44d50a5e562bdb0a542778b2b06055f79e280fde35b0e842217e4efcb4b25f7d13f7876b1abbcfafc1ac6aaabf460dc1a3637963c50699c01748dc2cf00aacad9f82f362e018428f7c0ef4e95056205110309717ce4cb21e4aa551d3847ac") ioctl$FIONREAD(r0, 0x4008426f, 0x0) [ 485.4842900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10482 command syz-executor.5) 16:05:03 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:05:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000001180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f00000011c0)='adosfs\x00', &(0x7f0000001200)='./file0\x00', 0x2, &(0x7f0000001240)="ad4537d1cac6d5dea40c6f4cfdae999b81de625e146390ad9d77e398d90dd7dfc704924deaccb479700bd264a0f260617593405b3a9f7355c62d3882b51c926ec3d050b2738df668055cd507f8bdad47744c9a0ff343dcf5f9d7760c6e1ac152316858267f32c2d9677523ea32765e978a566abf4000d873bfb25825bddfac557ec41f489fb33a01e9763948191de1507ddbc783a4c4f03febe707bb3331a707e0582e3e4acb44253de4f9a8", 0xac) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) r2 = getppid() fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x9, r2}) (async) compat_40_mount(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, &(0x7f0000000180)="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") (async) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:05:04 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000140)=0x8) 16:05:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000fb3000/0x1000)=nil, 0x0) shmdt(r1) 16:05:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:05:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000354000/0x400000)=nil, 0x400000, 0x2, 0x210, r2, 0x0, 0xfff) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:05:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000fb3000/0x1000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000fb3000/0x1000)=nil, 0x0) (async) shmdt(r1) (async) [ 486.3942847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10385 command syz-executor.5) 16:05:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000fb3000/0x1000)=nil, 0x0) shmdt(r1) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) shmat(r0, &(0x7f0000fb3000/0x1000)=nil, 0x0) (async) shmdt(r1) (async) 16:05:04 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async, rerun: 32) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async, rerun: 64) mmap(&(0x7f0000354000/0x400000)=nil, 0x400000, 0x2, 0x210, r2, 0x0, 0xfff) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) setpriority(0x1, 0x0, 0x0) 16:05:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0) (async, rerun: 64) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:05:04 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r1) mmap(&(0x7f0000d43000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0, 0x8001) [ 486.7642754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.7742744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.7842872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.7842872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.7942748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8042760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8142747] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8242741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8342768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8442853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8542772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) [ 486.8642753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11307 command syz-executor.5) 16:05:05 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) mmap(&(0x7f0000354000/0x400000)=nil, 0x400000, 0x2, 0x210, r2, 0x0, 0xfff) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) setpriority(0x1, 0x0, 0x0) [ 486.9642801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11082 command syz-executor.5) 16:05:06 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:05:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000001180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) __mount50(&(0x7f00000011c0)='adosfs\x00', &(0x7f0000001200)='./file0\x00', 0x2, &(0x7f0000001240)="ad4537d1cac6d5dea40c6f4cfdae999b81de625e146390ad9d77e398d90dd7dfc704924deaccb479700bd264a0f260617593405b3a9f7355c62d3882b51c926ec3d050b2738df668055cd507f8bdad47744c9a0ff343dcf5f9d7760c6e1ac152316858267f32c2d9677523ea32765e978a566abf4000d873bfb25825bddfac557ec41f489fb33a01e9763948191de1507ddbc783a4c4f03febe707bb3331a707e0582e3e4acb44253de4f9a8", 0xac) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x4008426f, 0x0) (async) r2 = getppid() fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x9, r2}) compat_40_mount(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, &(0x7f0000000180)="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") ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:05:07 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r1) mmap(&(0x7f0000d43000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0, 0x8001) 16:05:07 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x401) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0xc) setpriority(0x1, 0x0, 0x0) 16:05:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:05:07 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1d4420b326f0bab9}], 0x1, 0x8001) ioctl$FIONREAD(r0, 0x4008426f, 0x0) ioctl$WSDISPLAYIO_DSSCROLL(r0, 0x800c5758, &(0x7f0000000040)={0x3, 0x8, 0x5}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) fpathconf(r1, 0x6) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) 16:05:07 executing program 2: connect(0xffffffffffffff9c, &(0x7f0000000200)=@family=0x8, 0xe) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@family, 0xe, &(0x7f0000000380)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/117, 0x75}], 0x2, &(0x7f00000003c0)=""/11, 0xb}, 0xc050) ioctl$WSDISPLAYIO_SPROGRESS(0xffffffffffffff9c, 0x8004575e, 0x1000) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) pathconf(&(0x7f0000000440)='./file0\x00', 0x6) 16:05:08 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) 16:05:08 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r1) (async) mmap(&(0x7f0000d43000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0, 0x8001) 16:05:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='ffs\x00', &(0x7f0000000300)='./file1\x00', 0x20000, &(0x7f0000000340)="3810af3b93ad5a21495b698658ac8330ba5081161b547fb6a991d5328930057c98a78be80a66b16aae6324ac983f36cd436a373108b3076ef7a496be4f86457c946449b563b05f8856c7e8acec71515b8f42e13d5a2ae64c787dd3184084aa97ecc65a581eb5f66c956eef09d09a908517314d4aa11a7a54f3b94d3794d15d9125a34ce3b2ed6708abc407186528e558e805ff7eb7", 0x95) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x0, 0x4) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0x5) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120110019edb2c08fa079611516e100020010902120001000000000904"], 0x0) syz_usb_disconnect(r1) r2 = dup3(r0, r0, 0x400000) faccessat(r2, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000000000010a8a4400001020301f872d1a49b09021b00ec9ce65048fe2ec2b2cbc601fcff0000090000000007010000090501567cab08c059fd0898eafe6ee9a2a0"], 0x0) __getfh30(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/29, &(0x7f0000000240)=0x1) pathconf(&(0x7f00000004c0)='./file0\x00', 0x10) r3 = posix_spawn(0xffffffffffffffff, &(0x7f0000000500)='\\\x00', &(0x7f0000000580)={0x1, 0x400, &(0x7f0000000540)=@dup={0x1, r2, {0x3}}}, &(0x7f00000005c0)={0x20, 0x0, {0x3}, 0x7f, {[0x3, 0x8001, 0x3f, 0x491]}, {[0x2, 0x5, 0x1, 0x4]}}, &(0x7f0000000600)=['ffs\x00', '\x00', 'fdesc\x00', 'fdesc\x00', ':(\x00', 'overlay\x00', '#}[(@%%{+%)*%-\x00', '\x00', ')-[+/!:@{#$\x00'], &(0x7f0000000640)=['fdesc\x00', '\xdb.{@$][,,{&\\\x00', '\':=&@\x00', '[#+[(', 'fdesc\x00', 'fdesc\x00', ')g\x00', '\'(\'@\x00', '{\x00']) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) posix_spawn(r3, &(0x7f0000000680)='\x00', &(0x7f0000000700)={0xfff, 0x7, &(0x7f00000006c0)=@close={0x2, r4}}, &(0x7f0000000740)={0x21, 0x0, {0xffff}, 0x4, {[0x2, 0x43, 0x4, 0x5]}, {[0x9, 0x3, 0xffffff11, 0x81]}}, &(0x7f0000000780)=['/dev/i2c\x00', '/dev/i2c\x00', '@\x00', 'ffs\x00', 'overlay\x00'], &(0x7f00000007c0)=['/dev/i2c\x00']) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000280), 0x20, 0x0) dup3(r0, r5, 0x1000000) [ 490.0542598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10486 command syz-executor.5) 16:05:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f00000000c0), 0x0, 0x401) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0xc) setpriority(0x1, 0x0, 0x0) [ 490.2142551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10384 command syz-executor.5) 16:05:08 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget(0x1, 0x1000, 0x300, &(0x7f0000fa7000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000e5f000/0x1000)=nil, 0x2000) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:05:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x401) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x4008426f, 0x0) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0xc) (async) setpriority(0x1, 0x0, 0x0) 16:05:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='ffs\x00', &(0x7f0000000300)='./file1\x00', 0x20000, &(0x7f0000000340)="3810af3b93ad5a21495b698658ac8330ba5081161b547fb6a991d5328930057c98a78be80a66b16aae6324ac983f36cd436a373108b3076ef7a496be4f86457c946449b563b05f8856c7e8acec71515b8f42e13d5a2ae64c787dd3184084aa97ecc65a581eb5f66c956eef09d09a908517314d4aa11a7a54f3b94d3794d15d9125a34ce3b2ed6708abc407186528e558e805ff7eb7", 0x95) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x0, 0x4) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0x5) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120110019edb2c08fa079611516e100020010902120001000000000904"], 0x0) syz_usb_disconnect(r1) r2 = dup3(r0, r0, 0x400000) faccessat(r2, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000000000010a8a4400001020301f872d1a49b09021b00ec9ce65048fe2ec2b2cbc601fcff0000090000000007010000090501567cab08c059fd0898eafe6ee9a2a0"], 0x0) __getfh30(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/29, &(0x7f0000000240)=0x1) pathconf(&(0x7f00000004c0)='./file0\x00', 0x10) r3 = posix_spawn(0xffffffffffffffff, &(0x7f0000000500)='\\\x00', &(0x7f0000000580)={0x1, 0x400, &(0x7f0000000540)=@dup={0x1, r2, {0x3}}}, &(0x7f00000005c0)={0x20, 0x0, {0x3}, 0x7f, {[0x3, 0x8001, 0x3f, 0x491]}, {[0x2, 0x5, 0x1, 0x4]}}, &(0x7f0000000600)=['ffs\x00', '\x00', 'fdesc\x00', 'fdesc\x00', ':(\x00', 'overlay\x00', '#}[(@%%{+%)*%-\x00', '\x00', ')-[+/!:@{#$\x00'], &(0x7f0000000640)=['fdesc\x00', '\xdb.{@$][,,{&\\\x00', '\':=&@\x00', '[#+[(', 'fdesc\x00', 'fdesc\x00', ')g\x00', '\'(\'@\x00', '{\x00']) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x4008426f, 0x0) posix_spawn(r3, &(0x7f0000000680)='\x00', &(0x7f0000000700)={0xfff, 0x7, &(0x7f00000006c0)=@close={0x2, r4}}, &(0x7f0000000740)={0x21, 0x0, {0xffff}, 0x4, {[0x2, 0x43, 0x4, 0x5]}, {[0x9, 0x3, 0xffffff11, 0x81]}}, &(0x7f0000000780)=['/dev/i2c\x00', '/dev/i2c\x00', '@\x00', 'ffs\x00', 'overlay\x00'], &(0x7f00000007c0)=['/dev/i2c\x00']) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000280), 0x20, 0x0) dup3(r0, r5, 0x1000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f00000002c0)='ffs\x00', &(0x7f0000000300)='./file1\x00', 0x20000, &(0x7f0000000340)="3810af3b93ad5a21495b698658ac8330ba5081161b547fb6a991d5328930057c98a78be80a66b16aae6324ac983f36cd436a373108b3076ef7a496be4f86457c946449b563b05f8856c7e8acec71515b8f42e13d5a2ae64c787dd3184084aa97ecc65a581eb5f66c956eef09d09a908517314d4aa11a7a54f3b94d3794d15d9125a34ce3b2ed6708abc407186528e558e805ff7eb7", 0x95) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) (async) socket$inet6(0x18, 0x0, 0x4) (async) pathconf(&(0x7f0000000180)='./file0/../file0\x00', 0x5) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f0000000280)) (async) syz_usb_connect(0x2, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120110019edb2c08fa079611516e100020010902120001000000000904"], 0x0) (async) syz_usb_disconnect(r1) (async) dup3(r0, r0, 0x400000) (async) faccessat(r2, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) (async) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000000000010a8a4400001020301f872d1a49b09021b00ec9ce65048fe2ec2b2cbc601fcff0000090000000007010000090501567cab08c059fd0898eafe6ee9a2a0"], 0x0) (async) __getfh30(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/29, &(0x7f0000000240)=0x1) (async) pathconf(&(0x7f00000004c0)='./file0\x00', 0x10) (async) posix_spawn(0xffffffffffffffff, &(0x7f0000000500)='\\\x00', &(0x7f0000000580)={0x1, 0x400, &(0x7f0000000540)=@dup={0x1, r2, {0x3}}}, &(0x7f00000005c0)={0x20, 0x0, {0x3}, 0x7f, {[0x3, 0x8001, 0x3f, 0x491]}, {[0x2, 0x5, 0x1, 0x4]}}, &(0x7f0000000600)=['ffs\x00', '\x00', 'fdesc\x00', 'fdesc\x00', ':(\x00', 'overlay\x00', '#}[(@%%{+%)*%-\x00', '\x00', ')-[+/!:@{#$\x00'], &(0x7f0000000640)=['fdesc\x00', '\xdb.{@$][,,{&\\\x00', '\':=&@\x00', '[#+[(', 'fdesc\x00', 'fdesc\x00', ')g\x00', '\'(\'@\x00', '{\x00']) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONREAD(r4, 0x4008426f, 0x0) (async) posix_spawn(r3, &(0x7f0000000680)='\x00', &(0x7f0000000700)={0xfff, 0x7, &(0x7f00000006c0)=@close={0x2, r4}}, &(0x7f0000000740)={0x21, 0x0, {0xffff}, 0x4, {[0x2, 0x43, 0x4, 0x5]}, {[0x9, 0x3, 0xffffff11, 0x81]}}, &(0x7f0000000780)=['/dev/i2c\x00', '/dev/i2c\x00', '@\x00', 'ffs\x00', 'overlay\x00'], &(0x7f00000007c0)=['/dev/i2c\x00']) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000280), 0x20, 0x0) (async) dup3(r0, r5, 0x1000000) (async) 16:05:08 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) (async) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) (async) r1 = shmget(0x1, 0x1000, 0x300, &(0x7f0000fa7000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000e5f000/0x1000)=nil, 0x2000) (async) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) 16:05:08 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setpriority(0x1, 0x0, 0x0) [ 490.4442706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11571 command syz-executor.5) 16:05:08 executing program 3: munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000adb000/0x1000)=nil) r1 = shmget(0x1, 0x1000, 0x300, &(0x7f0000fa7000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) (async, rerun: 64) shmat(r1, &(0x7f0000e5f000/0x1000)=nil, 0x2000) (rerun: 64) r2 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) [ 490.5442571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10658 command syz-executor.5) [ 493.3742321] uhub1: device problem, disabling port 1 [ 494.0542324] zyd0 at uhub1 port 1 [ 494.0642360] zyd0: syz (0x07fa) product 1196 (0x1196), rev 1.10/6e.51, addr 2 [ 494.1742263] zyd0: could not load firmware (error=5) [ 494.1742263] zyd0: detached [ 494.1846664] Mutex error: pool_do_put,1274: allocation contains active lock [ 494.1846664] lock address : ffff9c000f09a228 [ 494.1846664] type : sleep/adaptive [ 494.1846664] initialized : netbsd:zyd_attach+0x77a [ 494.1846664] shared holds : 0 exclusive: 0 [ 494.1846664] shares wanted: 0 exclusive: 0 [ 494.1846664] relevant cpu : 0 last held: 0 [ 494.1846664] relevant lwp : 0xffff9c00120769c0 last held: 000000000000000000 [ 494.1846664] last locked : 0 [ 494.1846664] unlocked* : 0 [ 494.1846664] panic: kernel diagnostic assertion "ci->ci_mtx_count == -1" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_synch.c", line 728 mi_switch: cpu0: ci_mtx_count (-2) != -1 (block with spin-mutex held) [ 494.1846664] cpu0: Begin traceback... [ 494.1846664] vpanic() at netbsd:vpanic+0xc9d [ 494.1846664] kern_assert() at netbsd:kern_assert+0x228 [ 494.1846664] mi_switch() at netbsd:mi_switch+0x2ffa [ 494.1846664] sleepq_block() at netbsd:sleepq_block+0x44f [ 494.1846664] turnstile_block() at netbsd:turnstile_block+0x32ed [ 494.1846664] rw_enter() at netbsd:rw_enter+0x18b2 [ 494.1846664] uvm_fault_internal() at netbsd:uvm_fault_internal+0x53a [ 494.1846664] trap() at netbsd:trap+0x23bd [ 494.1846664] --- trap (number 6) --- [ 494.1846664] mutex_dump() at netbsd:mutex_dump+0x3c [ 494.1846664] lockdebug_abort1() at netbsd:lockdebug_abort1+0xbed [ 494.1846664] lockdebug_mem_check() at netbsd:lockdebug_mem_check+0x3d4 [ 494.1846664] pool_put() at netbsd:pool_put+0x21d [ 494.1846664] kmem_free() at netbsd:kmem_free+0xcf [ 494.1846664] config_alldevs_exit() at netbsd:config_alldevs_exit+0xabd [ 494.1846664] config_detach() at netbsd:config_detach+0x2289 [ 494.1846664] usb_disconnect_port() at netbsd:usb_disconnect_port+0x312 [ 494.1846664] uhub_explore() at netbsd:uhub_explore+0x1dea [ 494.1846664] usb_discover() at netbsd:usb_discover+0x360 [ 494.1846664] usb_event_thread() at netbsd:usb_event_thread+0x2b7 [ 494.1846664] cpu0: End traceback... [ 494.1846664] fatal breakpoint trap in supervisor mode [ 494.1846664] trap type 1 code 0 rip 0xffffffff8023675d cs 0x8 rflags 0x282 cr2 0xffff9c000f09a228 ilevel 0x8 rsp 0xffff9c00c16f7740 [ 494.1846664] curlwp 0xffff9c00120769c0 pid 0.31 lowest kstack 0xffff9c00c16f12c0 Stopped in pid 0.31 (system) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d kern_assert() at netbsd:kern_assert+0x228 mi_switch() at netbsd:mi_switch+0x2ffa sleepq_block() at netbsd:sleepq_block+0x44f turnstile_block() at netbsd:turnstile_block+0x32ed rw_enter() at netbsd:rw_enter+0x18b2 uvm_fault_internal() at netbsd:uvm_fault_internal+0x53a trap() at netbsd:trap+0x23bd --- trap (number 6) --- mutex_dump() at netbsd:mutex_dump+0x3c lockdebug_abort1() at netbsd:lockdebug_abort1+0xbed lockdebug_mem_check() at netbsd:lockdebug_mem_check+0x3d4 pool_put() at netbsd:pool_put+0x21d kmem_free() at netbsd:kmem_free+0xcf config_alldevs_exit() at netbsd:config_alldevs_exit+0xabd config_detach() at netbsd:config_detach+0x2289 usb_disconnect_port() at netbsd:usb_disconnect_port+0x312 uhub_explore() at netbsd:uhub_explore+0x1dea usb_discover() at netbsd:usb_discover+0x360 usb_event_thread() at netbsd:usb_event_thread+0x2b7 Panic string: kernel diagnostic assertion "ci->ci_mtx_count == -1" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_synch.c", line 728 mi_switch: cpu0: ci_mtx_count (-2) != -1 (block with spin-mutex held) PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 11573 10637 2 0 0 ffff9c00145bf680 syz-executor.0 11573 11337 2 0 0 ffff9c00145bf240 syz-executor.0 11573 10632 2 0 0 ffff9c0014652b00 syz-executor.0 11573 11751 2 0 0 ffff9c00146526c0 syz-executor.0 11573 10879 2 0 0 ffff9c0013dee580 syz-executor.0 11573 10379 3 1 0 ffff9c00137bf0c0 syz-executor.0 biolock 11573>11573 7 1 10000000 ffff9c0013fe9600 syz-executor.0 11872 12008 2 0 100000 ffff9c0014652280 syz-executor.4 11872 10827 2 0 100000 ffff9c0013dee9c0 syz-executor.4 11872 10857 2 0 100000 ffff9c0013dee140 syz-executor.4 11872 11828 3 1 100000 ffff9c0013fe9a40 syz-executor.4 biowait 11872 11872 3 1 10000000 ffff9c0014135a80 syz-executor.4 lwpwait 10956>10956 7 0 40 ffff9c0013a9c540 syz-executor.1 11454 11454 2 1 40140 ffff9c001375c6c0 syz-executor.4 10840 10840 3 1 1c0 ffff9c001375c280 syz-executor.2 pipe_rd 11334 11334 2 1 140 ffff9c001387f340 syz-executor.0 9195 9195 3 0 180 ffff9c00137bf500 syz-executor.3 parked 8091 8091 3 0 180 ffff9c0013732680 syz-executor.3 parked 8662 8662 3 0 180 ffff9c0013ef8180 syz-executor.3 parked 8799 8799 3 0 180 ffff9c00135eda00 syz-executor.3 parked 7934 7934 3 1 180 ffff9c0014135640 syz-executor.3 parked 7843 7843 3 0 180 ffff9c001375cb00 syz-executor.4 parked 6246 6246 3 0 180 ffff9c0014135200 syz-executor.3 parked 2299 2299 3 1 180 ffff9c00138828c0 syz-executor.3 parked 3770 3770 3 0 180 ffff9c0013ef8a00 syz-executor.3 parked 3165 3165 3 0 180 ffff9c00137be080 syz-executor.2 parked 3150 3150 3 1 180 ffff9c00137be900 syz-executor.4 parked 2204 2204 3 1 180 ffff9c0013ef85c0 syz-executor.4 parked 3499 3499 3 1 180 ffff9c0013a9c980 syz-executor.4 parked 2092 2092 3 0 180 ffff9c0013a9c100 syz-executor.4 parked 2209 2209 3 1 180 ffff9c00137be4c0 syz-executor.4 parked 3296 3296 3 0 180 ffff9c00137bf940 syz-executor.4 parked 2185 2185 3 0 180 ffff9c00136cda80 syz-executor.4 parked 3308 3308 3 1 180 ffff9c0013864b80 syz-executor.4 parked 2644 2644 3 1 180 ffff9c001387fbc0 syz-executor.2 parked 3036 3036 3 1 180 ffff9c0013578580 syz-executor.4 parked 1686 1686 3 0 180 ffff9c0013405980 syz-executor.2 parked 2735 2735 3 0 180 ffff9c0013405540 syz-executor.2 parked 2870 2870 3 0 180 ffff9c00136cd200 syz-executor.2 parked 1670 1670 3 1 180 ffff9c001360ea40 syz-executor.2 parked 2503 2503 3 1 180 ffff9c0013578140 syz-executor.5 parked 2107 2107 3 1 180 ffff9c0013864300 syz-executor.3 parked 1356 1356 3 1 180 ffff9c001387f780 syz-executor.3 parked 959 959 3 0 1c0 ffff9c001360e600 syz-executor.3 pipe_rd 1585 1585 3 0 180 ffff9c0013732240 syz-executor.5 parked 484 484 3 0 180 ffff9c0013864740 syz-executor.2 parked 415 613 3 1 1000000 ffff9c0013882480 syz-executor.2 lwpwait 415 324 3 0 1100000 ffff9c0013882040 syz-executor.2 vfork 1330 1330 3 1 180 ffff9c001385ab40 syz-executor.2 parked 1383 1496 3 1 1100000 ffff9c001385a700 syz-executor.2 vfork 1383 1236 3 1 1000000 ffff9c001385a2c0 syz-executor.2 lwpwait 829 829 3 0 1c0 ffff9c00135789c0 syz-executor.5 pipe_rd 1237 1170 3 1 180 ffff9c0013732ac0 syz-fuzzer wait 1237 1387 3 1 180 ffff9c00136cd640 syz-fuzzer wait 1237 1247 3 0 1c0 ffff9c001360e1c0 syz-fuzzer wait 1237 952 3 0 180 ffff9c00135ed5c0 syz-fuzzer wait 1237 1198 3 1 180 ffff9c00135ed180 syz-fuzzer parked 1237 1243 3 1 180 ffff9c0013405100 syz-fuzzer wait 1237 1242 3 1 1c0 ffff9c0012c51940 syz-fuzzer parked 1237 1241 3 0 1c0 ffff9c0012c51500 syz-fuzzer wait 1237 1079 3 1 180 ffff9c0012c510c0 syz-fuzzer parked 1237 449 3 0 1c0 ffff9c0012b618c0 syz-fuzzer parked 1237 1225 3 1 180 ffff9c0012b61480 syz-fuzzer parked 1237 1226 3 1 180 ffff9c0012b61040 syz-fuzzer parked 1237 1230 3 0 180 ffff9c001250c300 syz-fuzzer parked 1237 1237 3 0 180 ffff9c00125ec780 syz-fuzzer kqueue 1233 1233 3 1 180 ffff9c00122ee6c0 sshd select 1222 1222 3 0 180 ffff9c00122eeb00 getty nanoslp 1184 1184 3 1 180 ffff9c00122ee280 getty nanoslp 1084 1084 3 0 180 ffff9c00121eeac0 getty nanoslp 1086 1086 3 0 1c0 ffff9c00121eb200 getty ttyraw 1107 1107 3 1 180 ffff9c0012b91900 sshd select 1065 1065 3 0 180 ffff9c0012b914c0 powerd kqueue 767 767 3 1 180 ffff9c0012b91080 syslogd kqueue 746 746 3 0 180 ffff9c001237e700 dhcpcd poll 742 742 3 0 180 ffff9c001250c740 dhcpcd poll 466 466 3 0 180 ffff9c001237e2c0 dhcpcd poll 598 598 3 0 180 ffff9c00125ecbc0 dhcpcd poll 292 292 3 0 180 ffff9c00125ec340 dhcpcd poll 485 485 3 1 180 ffff9c001237eb40 dhcpcd poll 291 291 3 0 180 ffff9c001250cb80 dhcpcd poll 1 1 3 0 180 ffff9c0011ece100 init wait 0 3066 5 1 200 ffff9c0013fe91c0 (zombie) 0 968 3 0 200 ffff9c00121eb640 physiod physiod 0 196 3 1 200 ffff9c00121ee680 pooldrain pooldrain 0 195 3 1 240 ffff9c00121ee240 ioflush biolock 0 194 3 0 200 ffff9c00121eba80 pgdaemon pgdaemon 0 167 3 1 200 ffff9c001215ba40 usb7 usbevt 0 172 3 0 200 ffff9c001215b600 usb6 usbevt 0 170 3 1 200 ffff9c001215b1c0 usb5 usbevt 0 168 3 0 200 ffff9c001212ba00 usb4 usbevt 0 166 3 0 200 ffff9c001212b5c0 usb3 usbevt 0 165 3 1 200 ffff9c001212b180 usb2 usbevt 0 > 31 3 0 200 ffff9c00120769c0 usb1 tstile 0 63 3 0 200 ffff9c0012076580 usb0 usbevt 0 126 3 1 200 ffff9c0012076140 usbtask-dr usbtsk 0 125 3 1 200 ffff9c0011ece980 usbtask-hc usbtsk 0 124 3 0 200 ffff9c00103f5b00 swwreboot swwreboot 0 123 3 1 200 ffff9c0011ece540 npfgc0 npfgcw 0 122 3 1 200 ffff9c0011ec1940 rt_free rt_free 0 121 3 1 200 ffff9c0011ec1500 unpgc unpgc 0 120 3 0 200 ffff9c0011ec10c0 key_timehandler key_timehandler 0 119 3 1 200 ffff9c0011ebc900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff9c0011ebc4c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff9c0011ebc080 nd6_timer nd6_timer 0 116 3 1 200 ffff9c0011ce0bc0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff9c0011ce0780 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff9c0011ce0340 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff9c0011e9b8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff9c0011e9b480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff9c0011cddb80 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffff9c0011cdd740 rt_timer rt_timer 0 109 3 0 200 ffff9c0011e9b040 vmem_rehash vmem_rehash 0 100 3 1 200 ffff9c0011cdd300 entbutler entropy 0 99 3 1 200 ffff9c00117e0b40 viomb balloon 0 98 3 1 200 ffff9c00117e0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9c00117e02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff9c00103f56c0 scsibus0 sccomp 0 29 3 0 200 ffff9c00103f5280 pms0 pmsreset 0 28 3 1 200 ffff9c00103daac0 xcall/1 xcall 0 27 1 1 200 ffff9c00103da680 softser/1 0 26 1 1 200 ffff9c00103da240 softclk/1 0 25 1 1 200 ffff9c00103d8a80 softbio/1 0 24 1 1 200 ffff9c00103d8640 softnet/1 0 23 1 1 201 ffff9c00103d8200 idle/1 0 22 3 0 200 ffff9c000f1f4a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff9c000f1f4600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff9c000f1f41c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff9c000f1f2a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffff9c000f1f25c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff9c000f1f2180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff9c000f1ec9c0 sysmon smtaskq 0 15 3 0 200 ffff9c000f1ec580 pmfsuspend pmfsuspend 0 14 3 1 200 ffff9c000f1ec140 pmfevent pmfevent 0 13 3 0 200 ffff9c000f1e9980 sopendfree sopendfr 0 12 3 0 200 ffff9c000f1e9540 ifwdog ifwdog 0 11 3 1 200 ffff9c000f1e9100 iflnkst iflnkst 0 10 3 0 200 ffff9c000f1df940 nfssilly nfssilly 0 9 3 0 200 ffff9c000f1df500 vdrain vdrain 0 8 3 1 200 ffff9c000f1df0c0 modunload mod_unld 0 7 3 0 200 ffff9c000ebdb900 xcall/0 xcall 0 6 1 0 200 ffff9c000ebdb4c0 softser/0 0 5 1 0 200 ffff9c000ebdb080 softclk/0 0 4 1 0 200 ffff9c000ebd98c0 softbio/0 0 3 1 0 200 ffff9c000ebd9480 softnet/0 0 2 1 0 201 ffff9c000ebd9040 idle/0 0 0 3 0 200 ffffffff868690c0 swapper uvm [Locks tracked through LWPs] ****** LWP 11872.11872 (syz-executor.4) @ 0xffff9c0014135a80, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:pmap_ctor+0xc0) lock address : ffff9c001431d540 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff9c0014135a80 last held: 0xffff9c0014135a80 last locked* : netbsd:pmap_enter_ma+0x11ce unlocked : netbsd:pmap_extract+0x72d owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 10956.10956 (syz-executor.1) @ 0xffff9c0013a9c540, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x938) lock address : ffff9c0013853510 type : sleep/adaptive initialized : netbsd:fork1+0x938 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0013a9c540 last held: 0xffff9c0013a9c540 last locked* : netbsd:exit1+0xa74 unlocked : netbsd:execve_runproc+0x6602 owner/count : 0xffff9c0013a9c540 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0013a9c540 last held: 0xffff9c0013a9c540 last locked* : netbsd:vm_map_lock+0x57 unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xffff9c0013a9c540 flags : 0x0000000000000005 Turnstile: => 1 waiting readers: 0xffff9c00120769c0 => 0 waiting writers: * Lock 2 (initialized at netbsd:uvm_obj_init+0x88) lock address : ffff9c00148bef00 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x88 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0013a9c540 last held: 0xffff9c0013a9c540 last locked* : netbsd:uvm_fault_unwire_locked+0x8dc unlocked : netbsd:uvm_fault_lower_enter+0x1b49 owner/count : 0xffff9c0013a9c540 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c0013a9c540 last held: 000000000000000000 last locked : netbsd:pmap_unwire+0xe7 unlocked* : netbsd:uvm_fault_unwire_locked+0xb1d owner field : 0xffff9c0013a9c540 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 742.742 (dhcpcd) @ 0xffff9c001250c740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001250c740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 466.466 (dhcpcd) @ 0xffff9c001237e2c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001237e2c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffff9c001237eb40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9c001237eb40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 291.291 (dhcpcd) @ 0xffff9c001250cb80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c001250cb80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffff9c000f1e9100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9c000f1e9100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff9c000ebdb080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c000ebdb080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff868690c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff868690c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x354) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x354 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c00120769c0 last held: 0xffff9c00120769c0 last locked* : netbsd:sleepq_block+0x7bb unlocked : netbsd:cv_enter+0x75e curcpu holds : 0 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:pool_init+0x2061) lock address : ffff9c000eb87370 type : spin initialized : netbsd:pool_init+0x2061 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9c00120769c0 last held: 0xffff9c00120769c0 last locked* : netbsd:pool_put+0x9b unlocked : netbsd:pool_put+0x3343 owner field : 0x0000000000010600 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff9c0000017180 0001 00000000 0x0 0x0 0xffff9c0000017200 0041 00000000 0x0 0x0 0xffff9c0000017280 0041 00000000 0x0 0x0 0xffff9c0000017300 0041 00000000 0x0 0x0 0xffff9c0000017380 0041 00000000 0x0 0x0 0xffff9c0000017400 0041 00000000 0x0 0x0 0xffff9c0000017480 0041 00000000 0x0 0x0 0xffff9c0000017500 0041 00000000 0x0 0x0 0xffff9c0000017580 0041 00000000 0x0 0x0 0xffff9c0000017600 0041 00000000 0x0 0x0 0xffff9c0000017680 0041 00000000 0x0 0x0 0xffff9c0000017700 0041 00000000 0x0 0x0 0xffff9c0000017780 0041 00000000 0x0 0x0 0xffff9c0000017800 0041 00000000 0x0 0x0 0xffff9c0000017880 0041 00000000 0x0 0x0 0xffff9c0000017900 0041 00000000 0x0 0x0 0xffff9c0000017980 0041 00000000 0x0 0x0 0xffff9c0000017a00 0041 00000000 0x0 0x0 0xffff9c0000017a80 0041 00000000 0x0 0x0 0xffff9c0000017b00 0041 00000000 0x0 0x0 0xffff9c0000017b80 0041 00000000 0x0 0x0 0xffff9c0000017c00 0041 00000000 0x0 0x0 0xffff9c0000017c80 0041 00000000 0x0 0x0 0xffff9c0000017d00 0041 00000000 0x0 0x0 0xffff9c0000017d80 0041 00000000 0x0 0x0 0xffff9c0000017e00 0041 00000000 0x0 0x0 0xffff9c0000017e80 0041 00000000 0x0 0x0 0xffff9c0000017f00 0041 00000000 0x0 0x0 0xffff9c0000017f80 0041 00000000 0x0 0x0 0xffff9c0000018000 0041 00000000 0x0 0x0 0xffff9c0000018080 0041 00000000 0x0 0x0 0xffff9c0000018100 0041 00000000 0x0 0x0 0xffff9c0000018180 0041 00000000 0x0 0x0 0xffff9c0000018200 0041 00000000 0x0 0x0 0xffff9c0000018280 0041 00000000 0x0 0x0 0xffff9c0000018300 0041 00000000 0x0 0x0 0xffff9c0000018380 0041 00000000 0x0 0x0 0xffff9c0000018400 0041 00000000 0x0 0x0 0xffff9c0000018480 0041 00000000 0x0 0x0 0xffff9c0000018500 0041 00000000 0x0 0x0 0xffff9c0000018580 0041 00000000 0x0 0x0 0xffff9c0000018600 0041 00000000 0x0 0x0 0xffff9c0000018680 0041 00000000 0x0 0x0 0xffff9c0000018700 0041 00000000 0x0 0x0 0xffff9c0000018780 0041 00000000 0x0 0x0 0xffff9c0000018800 0041 00000000 0x0 0x0 0xffff9c0000018880 0041 00000000 0x0 0x0 0xffff9c0000018900 0041 00000000 0x0 0x0 0xffff9c0000018980 0041 00000000 0x0 0x0 0xffff9c0000018a00 0041 00000000 0x0 0x0 0xffff9c0000018a80 0041 00000000 0x0 0x0 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