Warning: Permanently added '10.128.0.107' (ED25519) to the list of known hosts.
2024/04/21 14:39:54 fuzzer started
2024/04/21 14:39:55 dialing manager at 10.128.0.163:30019
2024/04/21 14:39:55 code coverage: enabled
2024/04/21 14:39:55 comparison tracing: enabled
2024/04/21 14:39:55 extra coverage: enabled
2024/04/21 14:39:55 delay kcov mmap: enabled
2024/04/21 14:39:55 setuid sandbox: support is not implemented in syzkaller
2024/04/21 14:39:55 namespace sandbox: support is not implemented in syzkaller
2024/04/21 14:39:55 Android sandbox: support is not implemented in syzkaller
2024/04/21 14:39:55 fault injection: enabled
2024/04/21 14:39:55 leak checking: support is not implemented in syzkaller
2024/04/21 14:39:55 net packet injection: support is not implemented in syzkaller
2024/04/21 14:39:55 net device setup: support is not implemented in syzkaller
2024/04/21 14:39:55 concurrency sanitizer: support is not implemented in syzkaller
2024/04/21 14:39:55 devlink PCI setup: support is not implemented in syzkaller
2024/04/21 14:39:55 NIC VF setup: support is not implemented in syzkaller
2024/04/21 14:39:55 USB emulation: enabled
2024/04/21 14:39:55 hci packet injection: support is not implemented in syzkaller
2024/04/21 14:39:55 wifi device emulation: support is not implemented in syzkaller
2024/04/21 14:39:55 802.15.4 emulation: support is not implemented in syzkaller
2024/04/21 14:39:55 swap file: support is not implemented in syzkaller
2024/04/21 14:39:55 starting 6 executor processes
executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(0x0, &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0\x00')

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
symlink(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0))

executing program 1:
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0))

executing program 5:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
ioctl$FIONBIO(0xffffffffffffffff, 0x8010447b, &(0x7f0000000080))

executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = dup2(r0, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
lchmod(&(0x7f0000000080)='./file0\x00', 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
r0 = __clone(0x0, &(0x7f0000000000))
__clone(0x0, 0x0)
__wait450(r0, 0x0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 5:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0)
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0\x00')

executing program 1:
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0))

executing program 0:
r0 = socket(0x11, 0x0, 0x0)
r1 = dup2(r0, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 5:
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 2:
chroot(&(0x7f0000000000)='.\x00')
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0}, 0x1c)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0)
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0\x00')

executing program 4:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 4:
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 5:
r0 = __clone(0x0, &(0x7f0000000000))
__clone(0x0, 0x0)
__wait450(r0, 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
r0 = socket$inet6(0x18, 0x3, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x3a, 0x1a, 0x0, 0x0)

executing program 2:
chroot(&(0x7f0000000000)='.\x00')
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0)
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0\x00')

executing program 5:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0}, 0x1c)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 3:
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0, 0x0)

executing program 1:
r0 = socket$inet6(0x18, 0x3, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x3a, 0x1a, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
rename(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_30_getfh(&(0x7f0000000140)='./file0\x00', 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 5:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 5:
r0 = __clone(0x0, &(0x7f0000000000))
__clone(0x0, 0x0)
__wait450(r0, 0x0, 0x0, 0x0)

executing program 0:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0)
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0\x00')

executing program 0:
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5450)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
rename(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_30_getfh(&(0x7f0000000140)='./file0\x00', 0x0)

executing program 0:
r0 = socket(0x18, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[{0x10}], 0x10}, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 1:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(0x0, &(0x7f0000000f40)='./file0\x00')

executing program 0:
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x9, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
socket(0x2, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
msgget$private(0x0, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3}})
msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\b'], 0x8, 0x0)
msgsnd(0x0, &(0x7f0000000140)={0x3}, 0x8, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8})

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 1:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(0x0, &(0x7f0000000f40)='./file0\x00')

executing program 4:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 3:
mknod(0x0, 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

[  52.3389468] uhub4: device problem, disabling port 1
executing program 1:
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(0x0, &(0x7f0000000f40)='./file0\x00')

executing program 2:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
pread(r1, 0x0, 0x0, 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
mknod(0x0, 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 1:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(0x0, &(0x7f0000000f40)='./file0\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
__mount50(&(0x7f0000000000)='cd9660\x00', &(0x7f00000004c0)='.\x00', 0x0, 0x0, 0x0)
pipe(&(0x7f0000000000))
compat_30_socket(0x22, 0x3, 0x0)
compat_50_setitimer(0x7, 0x0, &(0x7f0000000080))
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
pread(r1, 0x0, 0x0, 0x0)

executing program 3:
mknod(0x0, 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000000000001})
r2 = socket(0x18, 0x1, 0x0)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r2, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
pread(r1, 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
__mount50(&(0x7f0000000000)='cd9660\x00', &(0x7f00000004c0)='.\x00', 0x0, 0x0, 0x0)
pipe(&(0x7f0000000000))
compat_30_socket(0x22, 0x3, 0x0)
compat_50_setitimer(0x7, 0x0, &(0x7f0000000080))
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
r2 = socket(0x18, 0x1, 0x0)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r2, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
r0 = socket(0x11, 0x3, 0x0)
dup2(r0, r0)
pread(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
__mount50(&(0x7f0000000000)='cd9660\x00', &(0x7f00000004c0)='.\x00', 0x0, 0x0, 0x0)
pipe(&(0x7f0000000000))
compat_30_socket(0x22, 0x3, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 1:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
r2 = socket(0x18, 0x1, 0x0)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r2, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
__mount50(&(0x7f0000000000)='cd9660\x00', &(0x7f00000004c0)='.\x00', 0x0, 0x0, 0x0)
pipe(&(0x7f0000000000))
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 1:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
r0 = socket(0x11, 0x3, 0x0)
dup2(r0, r0)
pread(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
r2 = socket(0x18, 0x1, 0x0)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r2, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(0x0, 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
__mount50(&(0x7f0000000000)='cd9660\x00', &(0x7f00000004c0)='.\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 5:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
r2 = socket(0x18, 0x1, 0x0)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r2, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
r0 = socket(0x11, 0x3, 0x0)
dup2(r0, r0)
pread(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(0x0, 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(0x0, 0x0)

executing program 5:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket$inet(0x2, 0x2, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 5:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
r0 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r0, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(0x0, 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(0x0, 0x0)

executing program 1:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 5:
r0 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r0, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(0xffffffffffffffff, 0x8010447b, &(0x7f0000000080))

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 0:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 4:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 3:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
r0 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r0, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(0xffffffffffffffff, 0x8010447b, &(0x7f0000000080))

executing program 3:
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 3:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 5:
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
compat_50_nanosleep(&(0x7f0000000000), &(0x7f00000000c0))
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 4:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r2 = getuid()
setreuid(0xee00, r2)
r3 = getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r2, 0x0, r3, 0x0, 0x0, 0xfffa}, 0x4, 0xb19, 0x0, r4, 0x0, 0x3, 0x1f})
getuid()
socketpair(0x1, 0x5, 0x0, &(0x7f0000001900))
syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000001940)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x80, 0x90, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0xf01}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x7f, 0x3f, 0xdf}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x80, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000001a40)={0xa, &(0x7f0000001980)={0xa, 0x6, 0x250, 0x2, 0x4, 0x50, 0x8, 0x7f}, 0xf, &(0x7f00000019c0)=ANY=[@ANYBLOB="050fc10500000000000000ff000700"], 0x1, [{0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x820}}]})
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0)

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

[  73.8389441] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 1:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

[  74.4189502] uhub5: device problem, disabling port 1
executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(0xffffffffffffffff, 0x8010447b, &(0x7f0000000080))

executing program 0:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r2 = getuid()
setreuid(0xee00, r2)
r3 = getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r2, 0x0, r3, 0x0, 0x0, 0xfffa}, 0x4, 0xb19, 0x0, r4, 0x0, 0x3, 0x1f})
getuid()
socketpair(0x1, 0x5, 0x0, &(0x7f0000001900))
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 1:
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
r0 = socket(0x0, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r2 = getuid()
setreuid(0xee00, r2)
r3 = getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r2, 0x0, r3, 0x0, 0x0, 0xfffa}, 0x4, 0xb19, 0x0, r4, 0x0, 0x3, 0x1f})
getuid()
socketpair(0x1, 0x5, 0x0, &(0x7f0000001900))
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, 0x0)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

[  77.5589427] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 2:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r2 = getuid()
setreuid(0xee00, r2)
r3 = getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r2, 0x0, r3, 0x0, 0x0, 0xfffa}, 0x4, 0xb19, 0x0, r4, 0x0, 0x3, 0x1f})
getuid()
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, 0x0)

executing program 4:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
r0 = socket(0x2, 0x0, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r2 = getuid()
setreuid(0xee00, r2)
r3 = getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r2, 0x0, r3, 0x0, 0x0, 0xfffa}, 0x4, 0xb19, 0x0, r4, 0x0, 0x3, 0x1f})
getuid()
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0)

[  81.8289412] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 5:
socketpair$unix(0x1, 0x5, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 0:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
fcntl$dupfd(r1, 0xc, r2)
r4 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r2 = getuid()
setreuid(0xee00, r2)
r3 = getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r2, 0x0, r3, 0x0, 0x0, 0xfffa}, 0x4, 0xb19, 0x0, r4, 0x0, 0x3, 0x1f})
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

[  83.5489366] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
socket(0x18, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r1 = getuid()
setreuid(0xee00, r1)
getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
fcntl$dupfd(r1, 0xc, r2)
r4 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r1 = getuid()
setreuid(0xee00, r1)
getuid()
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

[  86.6189444] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(0x0, 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r1=>0xffffffffffffffff})
r2 = getpid()
fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2)
r3 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 4:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x0, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r0 = getuid()
setreuid(0xee00, r0)
getuid()
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(0x0, 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
socket(0x18, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r1=>0xffffffffffffffff})
r2 = getpid()
fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2)
r3 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x0, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(0x0, 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 5:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r0 = getuid()
setreuid(0xee00, r0)
getuid()
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

[  91.0289404] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 2:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(0x0, 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40))
getpid()
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
socket(0x18, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x0, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40))
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r0 = getuid()
setreuid(0xee00, r0)
getuid()
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0)

[  92.5589485] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 2:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40))
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x0, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r0 = getuid()
setreuid(0xee00, r0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
socket(0x18, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 0:
compat_43_osethostname(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 2:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
open(0x0, 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 4:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r0 = getuid()
setreuid(0xee00, r0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

[  96.3589407] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 1:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
open(0x0, 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
getuid()
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

[  97.5789438] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 1:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 2:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

[  99.5389650] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
open(0x0, 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 0:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, 0x0, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(0x0, &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, 0x0, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

[ 105.2289653] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000f1)

executing program 5:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
compat_43_osethostname(0x0, 0x0)
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(0x0, &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, 0x0, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
socket(0x18, 0x2, 0x0)
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
compat_20_statfs(0x0, &(0x7f0000000300))

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(0x0, 0x0, 0x2000000000000f1)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, 0x0, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
compat_20_fstatfs(0xffffffffffffffff, &(0x7f00000017c0))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

[ 107.9689448] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 0:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
compat_20_statfs(0x0, 0x0)

executing program 2:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(0x0, 0x0, 0x2000000000000f1)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
__posix_rename(0x0, &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(0x0, &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, 0x0)
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
dup(0xffffffffffffffff)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

[ 110.0089837] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, 0x0, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(0x0, &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 1:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(0x0, 0x0, 0x2000000000000f1)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
__posix_rename(0x0, &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, 0x0)
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

executing program 2:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

executing program 3:
__posix_rename(0x0, &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, 0x0)
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
socket$inet6(0x18, 0x1, 0x1)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

[ 114.1589563] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

executing program 4:
__posix_rename(0x0, &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
compat_40_mount(&(0x7f0000000200)='puffs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

[ 115.4489502] puffs_mount: development version mismatch: kernel 30, lib 0
executing program 4:
r0 = socket$inet(0x2, 0x0, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
socket$inet(0x2, 0x3, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, 0x0)
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x0, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
compat_43_osethostname(0x0, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(0xffffffffffffff9c, 0x4004575f, &(0x7f0000000080))
symlink(&(0x7f0000000100)='.\x00', &(0x7f0000000240)='./file0\x00')
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x19, &(0x7f0000000000)='x', 0x1)
mkdir(0x0, 0x0)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)='{:\\@(,}&--\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)='}(\x00', &(0x7f00000004c0)='($@$[\\\'\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='-\'[:\'^\x00'])
pathconf(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000185dce361", 0x8)
compat_20_statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300))

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_43_ogetrlimit(0x240, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff00"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x0, 0x6)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff00"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff00"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 0:
socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
_lwp_suspend(0x0)
_lwp_wait(0x0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff0000"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 5:
socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, 0xffffffffffffffff)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff0000"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f00000011c0)='./file0\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, 0xffffffffffffffff)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff0000"], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, 0xffffffffffffffff)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
_lwp_suspend(0x0)
_lwp_wait(0x0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 0:
_lwp_suspend(0x0)
_lwp_wait(0x0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 3:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
getpid()
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
_lwp_suspend(0x0)
_lwp_wait(0x0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x0, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
getpid()
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0x3}, 0x8)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0x3}, 0x8)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0x3}, 0x8)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), 0x8)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340), 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./file0\x00', 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340), 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340), 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340), 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, 0x0)
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340), 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(0x0, r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(0x0, r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
pathconf(&(0x7f0000000280)='./file0\x00', 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(0x0, r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d28", 0x6)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d28", 0x6)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x0, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d28", 0x6)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x0, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d28", 0x6)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d28", 0x6)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x0, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873", 0x7)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873", 0x7)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873", 0x7)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, 0x0)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, 0x0)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d1d2873", 0x7)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 3:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, 0x0)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, 0x0)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, 0x0)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, 0x0, 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 0:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
mknod(0x0, 0x2950, 0x13d4)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
compat_40_mount(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180), 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
__select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffc})
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
pipe(&(0x7f0000000a40)={<r2=>0xffffffffffffffff})
r3 = getpid()
fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3)
r4 = fcntl$dupfd(r1, 0xc, r2)
writev(r4, &(0x7f0000001580)=[{0x0}], 0x1)
chflags(&(0x7f0000001080)='./file0\x00', 0x40001)
writev(r1, &(0x7f0000001580)=[{0x0}], 0x1)
r5 = socket$inet(0x2, 0x3, 0x6)
setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x800000a, 0x3}, 0x8)

executing program 5:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180), 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x18}, 0x0)
recvmmsg(r0, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180), 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180), 0x0)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(0x0, 0x3fc, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
unlink(&(0x7f0000000000)='./file0\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa", 0xa)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
close(r2)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa", 0xa)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d1d2873c6", 0x8)

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa", 0xa)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 2:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6", 0xf)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

executing program 4:
open(0x0, 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6", 0xf)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6", 0xf)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000180)='./file1\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6", 0xf)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000a80)='./file0\x00')

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000180)='./file1\x00')

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000a80)='./file0\x00')

executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6993192", 0x12)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000180)='./file1\x00')

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000a80)='./file0\x00')

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0)
link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
_lwp_wait(0xffffffffffffffff, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
unlink(0x0)

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6993192", 0x12)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(0x0, &(0x7f0000000180)='./file1\x00')

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1\x00', &(0x7f0000000a80)='./file0\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 5:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6993192", 0x12)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
r0 = socket(0x18, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x7fffffffffffffff, 0x4008}, 0x10)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e6993192", 0x12)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 1:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 1:
r0 = _lwp_self()
_lwp_suspend(r0)
_lwp_wait(r0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1\x00', &(0x7f0000000a80)='./file0\x00')

executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1\x00', &(0x7f0000000a80)='./file0\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
r0 = _lwp_self()
_lwp_suspend(r0)
_lwp_wait(r0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', 0x0)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x18, 0x3, 0x0)
dup2(r1, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 1:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e699319296", 0x13)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4320fc75684d145c056a8ee47f23880bba60e839ddc55d92052bcea013241c99ca74e0602ed5907676a93bec907f7da984b0c1bd2f8e8cb5219ef431", 0x3c}, {&(0x7f0000000200)="6b64fe638574ba864c3aaefd6133840e09769cc35ea1aab42207b4f8425425b4afaf911b47d401e74d145d2bdd3d44df3c90d46278f97eac51b350c337ff6e55e0fa7742bc61a777733cb40d2190d85b97d1b17dd59023d987a9685df2bb44f9adb05615ccc9b528e89d62b16976ea50e3d8d976489bdc02897787320cde34a6ef130d780139e23b718b665b2e305dfaebd07eb861845a2d8020b7db3731ccd74ecd38ff28a62266ec1fa00d3d8cbd5909d26442106fff03d136f2ab794c9c3e1d7609abdfb1d2131b32c60e77402c401ecf84d08a617005fdaa2caa63d60259b9ddc72e233738a6c58c6f21519fc73a93", 0xf1}, {&(0x7f0000000300)="2c88435c52393b868488bb7713ab7712129ae65ae132a5fe42fef502cf2082345f891a1f15a10874f738bd4206ee6b3b1bc8db06accb8b7d28fc67551be0345ad85bfa6d9ec1971ab979b932ffd4637bd10fe46801c76d1895aa48c5acb6acf414cad9a00ad029474535ed3d8a8b52dcb72fb71eba7cf5b7fa5f37c15383fb545fb65ba24ffad63c230fad20149e4dbff5df1773d0a934c5c33342466cf8136f3e512efa3938c7b3dc282789256b0588fbe55cdb9a41800b0392d5c2e4cc38caf09dc7f6ef3f582aa27910e7fecfb94530c287c7912f24a29fb64ee6a6", 0xdd}], 0x3)
r1 = getpid()
ktrace(0x0, 0x0, 0x40000530, r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x3d}, 0x3f8d}, 0xffffffffffffff65, 0x0, 0x0)
r4 = socket(0x1f, 0x1, 0x0)
listen(r4, 0x0)
listen(r4, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x402, 0x0)
compat_30_getfh(&(0x7f0000000000)='./file0\x00', 0x0)
close(r3)

executing program 4:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt(r0, 0x0, 0x0, 0x0, 0x0)
acct(0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = getpid()
fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2)
compat_20_getfsstat(0x0, 0x0, 0x0)
ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000000))
truncate(0x0, 0x0, 0xffffffffa3c85009)

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e699319296", 0x13)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
__setitimer50(0x3, &(0x7f00000000c0)={{}, {0xcae}}, 0x0)
compat_50_setitimer(0x3, 0x0, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xfffffffffffffe55)
pipe(0x0)
getpid()
rasctl(0x0, 0x9, 0x0)
rasctl(0x0, 0x2000000000a, 0x0)

executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 3:
r0 = compat_30_socket(0x1f, 0x0, 0x2)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup3(r1, r0, 0x0)
compat_30___fstat13(r3, &(0x7f0000000040))
ioctl$KDSKBMODE(r2, 0x20004b07)
ioctl$KDGKBMODE(r3, 0x40044b06, 0x7)
ioctl$WSKBDIO_GETKEYREPEAT(r3, 0x400c5708, &(0x7f00000000c0))
ioctl$VT_WAITACTIVE(r2, 0x20007606)
ioctl$WSMOUSEIO_SRES(r2, 0x80045721, &(0x7f0000000100)=0x6)
ioctl$WSKBDIO_SETVERSION(r3, 0x80045719, 0x7fff)
__stat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mknod(&(0x7f0000000140)='./file0\x00', 0x6000, r4)
ioctl$WSDISPLAYIO_SFONT(r2, 0x80085750, &(0x7f0000000340)={&(0x7f0000000280)="b540b12d66376fe59a4754cd3a240d0783ca844003ca2dd48dfc4e08e3088a5842ad2bf49963275442b7e5dbbd91164f9b678ea4218a41a8dca3e2f540e90377e25bbc44bc80f698a29a9dbee9bab6257b502c686d8e3ad94a27f3d30da0945ad021d412cb081334eaca7c8117710b52009dcb53fced1ce45a2fdfcc917fcb7c78c5a7872c1efa701a4e7c13048312b554198f87db"})
r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x1)
ioctl$FIONSPACE(r5, 0x40046678, &(0x7f00000003c0))
r6 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000400), 0x200, 0x0)
ioctl$WSDISPLAYIO_GMODE(r6, 0x4004574b, &(0x7f0000000440))
ioctl$WSKBDIO_SETSCROLL(r6, 0x800c5718, &(0x7f0000000480)={0x2, 0x0, 0x7ff})
ioctl$WSMOUSEIO_GETREPEAT(r2, 0x40185727, &(0x7f00000004c0))
fcntl$setown(r0, 0x6, 0xffffffffffffffff)
mknod(&(0x7f0000000500)='./file0\x00', 0x2000, r4)
ioctl$KDSETRAD(r2, 0x20004b43)
r7 = open(&(0x7f0000000540)='./file0\x00', 0x80, 0x38)
mknod(&(0x7f0000000580)='./file0\x00', 0x8000, r4)
r8 = msgget(0x0, 0x4)
msgctl$IPC_RMID(r8, 0x0)
ioctl$WSDISPLAYIO_GINFO(r3, 0x40105741, &(0x7f00000005c0))
compat_50_futimes(r7, &(0x7f0000000600)={0x1, 0xc6})
compat_12_fstat12(r0, &(0x7f0000000640))
ioctl$TPROF_IOC_GETSTAT(r5, 0x40305404, &(0x7f00000006c0))

executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', 0x0)

executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 0:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4320fc75684d145c056a8ee47f23880bba60e839ddc55d92052bcea013241c99ca74e0602ed5907676a93bec907f7da984b0c1bd2f8e8cb5219ef431", 0x3c}, {&(0x7f0000000200)="6b64fe638574ba864c3aaefd6133840e09769cc35ea1aab42207b4f8425425b4afaf911b47d401e74d145d2bdd3d44df3c90d46278f97eac51b350c337ff6e55e0fa7742bc61a777733cb40d2190d85b97d1b17dd59023d987a9685df2bb44f9adb05615ccc9b528e89d62b16976ea50e3d8d976489bdc02897787320cde34a6ef130d780139e23b718b665b2e305dfaebd07eb861845a2d8020b7db3731ccd74ecd38ff28a62266ec1fa00d3d8cbd5909d26442106fff03d136f2ab794c9c3e1d7609abdfb1d2131b32c60e77402c401ecf84d08a617005fdaa2caa63d60259b9ddc72e233738a6c58c6f21519fc73a93", 0xf1}, {&(0x7f0000000300)="2c88435c52393b868488bb7713ab7712129ae65ae132a5fe42fef502cf2082345f891a1f15a10874f738bd4206ee6b3b1bc8db06accb8b7d28fc67551be0345ad85bfa6d9ec1971ab979b932ffd4637bd10fe46801c76d1895aa48c5acb6acf414cad9a00ad029474535ed3d8a8b52dcb72fb71eba7cf5b7fa5f37c15383fb545fb65ba24ffad63c230fad20149e4dbff5df1773d0a934c5c33342466cf8136f3e512efa3938c7b3dc282789256b0588fbe55cdb9a41800b0392d5c2e4cc38caf09dc7f6ef3f582aa27910e7fecfb94530c287c7912f24a29fb64ee6a6", 0xdd}], 0x3)
r1 = getpid()
ktrace(0x0, 0x0, 0x40000530, r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x3d}, 0x3f8d}, 0xffffffffffffff65, 0x0, 0x0)
r4 = socket(0x1f, 0x1, 0x0)
listen(r4, 0x0)
listen(r4, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x402, 0x0)
compat_30_getfh(&(0x7f0000000000)='./file0\x00', 0x0)
close(r3)

executing program 3:
r0 = compat_30_socket(0x1f, 0x0, 0x2)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup3(r1, r0, 0x0)
compat_30___fstat13(r3, &(0x7f0000000040))
ioctl$KDSKBMODE(r2, 0x20004b07)
ioctl$KDGKBMODE(r3, 0x40044b06, 0x7)
ioctl$WSKBDIO_GETKEYREPEAT(r3, 0x400c5708, &(0x7f00000000c0))
ioctl$VT_WAITACTIVE(r2, 0x20007606)
ioctl$WSMOUSEIO_SRES(r2, 0x80045721, &(0x7f0000000100)=0x6)
ioctl$WSKBDIO_SETVERSION(r3, 0x80045719, 0x7fff)
__stat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mknod(&(0x7f0000000140)='./file0\x00', 0x6000, r4)
ioctl$WSDISPLAYIO_SFONT(r2, 0x80085750, &(0x7f0000000340)={&(0x7f0000000280)="b540b12d66376fe59a4754cd3a240d0783ca844003ca2dd48dfc4e08e3088a5842ad2bf49963275442b7e5dbbd91164f9b678ea4218a41a8dca3e2f540e90377e25bbc44bc80f698a29a9dbee9bab6257b502c686d8e3ad94a27f3d30da0945ad021d412cb081334eaca7c8117710b52009dcb53fced1ce45a2fdfcc917fcb7c78c5a7872c1efa701a4e7c13048312b554198f87db"})
r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x1)
ioctl$FIONSPACE(r5, 0x40046678, &(0x7f00000003c0))
r6 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000400), 0x200, 0x0)
ioctl$WSDISPLAYIO_GMODE(r6, 0x4004574b, &(0x7f0000000440))
ioctl$WSKBDIO_SETSCROLL(r6, 0x800c5718, &(0x7f0000000480)={0x2, 0x0, 0x7ff})
ioctl$WSMOUSEIO_GETREPEAT(r2, 0x40185727, &(0x7f00000004c0))
fcntl$setown(r0, 0x6, 0xffffffffffffffff)
mknod(&(0x7f0000000500)='./file0\x00', 0x2000, r4)
ioctl$KDSETRAD(r2, 0x20004b43)
r7 = open(&(0x7f0000000540)='./file0\x00', 0x80, 0x38)
mknod(&(0x7f0000000580)='./file0\x00', 0x8000, r4)
r8 = msgget(0x0, 0x4)
msgctl$IPC_RMID(r8, 0x0)
ioctl$WSDISPLAYIO_GINFO(r3, 0x40105741, &(0x7f00000005c0))
compat_50_futimes(r7, &(0x7f0000000600)={0x1, 0xc6})
compat_12_fstat12(r0, &(0x7f0000000640))
ioctl$TPROF_IOC_GETSTAT(r5, 0x40305404, &(0x7f00000006c0))

executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 3:
r0 = socket(0x18, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x7fffffffffffffff, 0x4008}, 0x10)

[ 230.5389984] WARNING: module error: vfs load failed for `compat_12', error 2
executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000))

executing program 3:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e699319296", 0x13)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 4:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4320fc75684d145c056a8ee47f23880bba60e839ddc55d92052bcea013241c99ca74e0602ed5907676a93bec907f7da984b0c1bd2f8e8cb5219ef431", 0x3c}, {&(0x7f0000000200)="6b64fe638574ba864c3aaefd6133840e09769cc35ea1aab42207b4f8425425b4afaf911b47d401e74d145d2bdd3d44df3c90d46278f97eac51b350c337ff6e55e0fa7742bc61a777733cb40d2190d85b97d1b17dd59023d987a9685df2bb44f9adb05615ccc9b528e89d62b16976ea50e3d8d976489bdc02897787320cde34a6ef130d780139e23b718b665b2e305dfaebd07eb861845a2d8020b7db3731ccd74ecd38ff28a62266ec1fa00d3d8cbd5909d26442106fff03d136f2ab794c9c3e1d7609abdfb1d2131b32c60e77402c401ecf84d08a617005fdaa2caa63d60259b9ddc72e233738a6c58c6f21519fc73a93", 0xf1}, {&(0x7f0000000300)="2c88435c52393b868488bb7713ab7712129ae65ae132a5fe42fef502cf2082345f891a1f15a10874f738bd4206ee6b3b1bc8db06accb8b7d28fc67551be0345ad85bfa6d9ec1971ab979b932ffd4637bd10fe46801c76d1895aa48c5acb6acf414cad9a00ad029474535ed3d8a8b52dcb72fb71eba7cf5b7fa5f37c15383fb545fb65ba24ffad63c230fad20149e4dbff5df1773d0a934c5c33342466cf8136f3e512efa3938c7b3dc282789256b0588fbe55cdb9a41800b0392d5c2e4cc38caf09dc7f6ef3f582aa27910e7fecfb94530c287c7912f24a29fb64ee6a6", 0xdd}], 0x3)
r1 = getpid()
ktrace(0x0, 0x0, 0x40000530, r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x3d}, 0x3f8d}, 0xffffffffffffff65, 0x0, 0x0)
r4 = socket(0x1f, 0x1, 0x0)
listen(r4, 0x0)
listen(r4, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x402, 0x0)
compat_30_getfh(&(0x7f0000000000)='./file0\x00', 0x0)
close(r3)

executing program 1:
__setitimer50(0x3, &(0x7f00000000c0)={{}, {0xcae}}, 0x0)
compat_50_setitimer(0x3, 0x0, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xfffffffffffffe55)
pipe(0x0)
getpid()
rasctl(0x0, 0x9, 0x0)
rasctl(0x0, 0x2000000000a, 0x0)

executing program 3:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(0xffffffffffffffff, r0)
write(r0, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='efs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = _lwp_self()
_lwp_suspend(r0)
_lwp_wait(r0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x10, 0x2, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000040), 0x4)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
__mount50(&(0x7f0000000440)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0xd02)
compat_50__lwp_park(&(0x7f0000000000)={0x3f, 0x8000000000000000}, r0, &(0x7f0000000040)=0xffffffffffff05cb, 0x0)
_lwp_self()
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xa5879f5d35e81d73, 0xffffffffffffffff)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
_lwp_wait(0x0, 0x0)

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
pipe(0x0)
_ksem_timedwait(0x0, &(0x7f0000000000))
compat_50_select(0x40, &(0x7f0000000000)={0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(0x0, 0x0, 0x0)
fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000d80)='./file0\x00', 0x0)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

executing program 2:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(0xffffffffffffffff, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 5:
__setitimer50(0x3, &(0x7f00000000c0)={{}, {0xcae}}, 0x0)
compat_50_setitimer(0x3, 0x0, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xfffffffffffffe55)
pipe(0x0)
getpid()
rasctl(0x0, 0x9, 0x0)
rasctl(0x0, 0x2000000000a, 0x0)

executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 1:
r0 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r0, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 4:
r0 = socket(0x11, 0x3, 0x0)
r1 = dup2(r0, r0)
pread(r1, 0x0, 0x0, 0x0)

executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4320fc75684d145c056a8ee47f23880bba60e839ddc55d92052bcea013241c99ca74e0602ed5907676a93bec907f7da984b0c1bd2f8e8cb5219ef431", 0x3c}, {&(0x7f0000000200)="6b64fe638574ba864c3aaefd6133840e09769cc35ea1aab42207b4f8425425b4afaf911b47d401e74d145d2bdd3d44df3c90d46278f97eac51b350c337ff6e55e0fa7742bc61a777733cb40d2190d85b97d1b17dd59023d987a9685df2bb44f9adb05615ccc9b528e89d62b16976ea50e3d8d976489bdc02897787320cde34a6ef130d780139e23b718b665b2e305dfaebd07eb861845a2d8020b7db3731ccd74ecd38ff28a62266ec1fa00d3d8cbd5909d26442106fff03d136f2ab794c9c3e1d7609abdfb1d2131b32c60e77402c401ecf84d08a617005fdaa2caa63d60259b9ddc72e233738a6c58c6f21519fc73a93", 0xf1}, {&(0x7f0000000300)="2c88435c52393b868488bb7713ab7712129ae65ae132a5fe42fef502cf2082345f891a1f15a10874f738bd4206ee6b3b1bc8db06accb8b7d28fc67551be0345ad85bfa6d9ec1971ab979b932ffd4637bd10fe46801c76d1895aa48c5acb6acf414cad9a00ad029474535ed3d8a8b52dcb72fb71eba7cf5b7fa5f37c15383fb545fb65ba24ffad63c230fad20149e4dbff5df1773d0a934c5c33342466cf8136f3e512efa3938c7b3dc282789256b0588fbe55cdb9a41800b0392d5c2e4cc38caf09dc7f6ef3f582aa27910e7fecfb94530c287c7912f24a29fb64ee6a6", 0xdd}], 0x3)
r1 = getpid()
ktrace(0x0, 0x0, 0x40000530, r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x3d}, 0x3f8d}, 0xffffffffffffff65, 0x0, 0x0)
r4 = socket(0x1f, 0x1, 0x0)
listen(r4, 0x0)
listen(r4, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x402, 0x0)
compat_30_getfh(&(0x7f0000000000)='./file0\x00', 0x0)
close(r3)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x8010447b, &(0x7f0000000080))

executing program 4:
getgid()
compat_20_getfsstat(&(0x7f00000000c0), 0x138, 0x0)
pipe(&(0x7f0000000800)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0xf, r1)
fchdir(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x12010004, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
compat_43_ommap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x200, r3, 0x0)
close(r2)
socket(0x6, 0x20000000, 0x4)
ioctl$WSDISPLAYIO_DELSCREEN(r2, 0x8008574f, &(0x7f0000000000)={0x4, 0x1})

executing program 1:
r0 = socket(0x18, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt(r0, 0x1000000000029, 0x11, &(0x7f0000000040)="78dd0000", 0x4)

executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')

executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x0)
r0 = getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/96, 0x60}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/60, 0x3c}], 0x7)

executing program 4:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(0xffffffffffffffff, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

executing program 3:
r0 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r0, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="4320fc75684d145c056a8ee47f23880bba60e839ddc55d92052bcea013241c99ca74e0602ed5907676a93bec907f7da984b0c1bd2f8e8cb5219ef431", 0x3c}, {&(0x7f0000000200)="6b64fe638574ba864c3aaefd6133840e09769cc35ea1aab42207b4f8425425b4afaf911b47d401e74d145d2bdd3d44df3c90d46278f97eac51b350c337ff6e55e0fa7742bc61a777733cb40d2190d85b97d1b17dd59023d987a9685df2bb44f9adb05615ccc9b528e89d62b16976ea50e3d8d976489bdc02897787320cde34a6ef130d780139e23b718b665b2e305dfaebd07eb861845a2d8020b7db3731ccd74ecd38ff28a62266ec1fa00d3d8cbd5909d26442106fff03d136f2ab794c9c3e1d7609abdfb1d2131b32c60e77402c401ecf84d08a617005fdaa2caa63d60259b9ddc72e233738a6c58c6f21519fc73a93", 0xf1}, {&(0x7f0000000300)="2c88435c52393b868488bb7713ab7712129ae65ae132a5fe42fef502cf2082345f891a1f15a10874f738bd4206ee6b3b1bc8db06accb8b7d28fc67551be0345ad85bfa6d9ec1971ab979b932ffd4637bd10fe46801c76d1895aa48c5acb6acf414cad9a00ad029474535ed3d8a8b52dcb72fb71eba7cf5b7fa5f37c15383fb545fb65ba24ffad63c230fad20149e4dbff5df1773d0a934c5c33342466cf8136f3e512efa3938c7b3dc282789256b0588fbe55cdb9a41800b0392d5c2e4cc38caf09dc7f6ef3f582aa27910e7fecfb94530c287c7912f24a29fb64ee6a6", 0xdd}], 0x3)
r1 = getpid()
ktrace(0x0, 0x0, 0x40000530, r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x3d}, 0x3f8d}, 0xffffffffffffff65, 0x0, 0x0)
r4 = socket(0x1f, 0x1, 0x0)
listen(r4, 0x0)
listen(r4, 0x0)
sendmmsg(r2, &(0x7f0000000080)={0x0}, 0x10, 0x402, 0x0)
compat_30_getfh(&(0x7f0000000000)='./file0\x00', 0x0)
close(r3)

executing program 4:
__setitimer50(0x3, &(0x7f00000000c0)={{}, {0xcae}}, 0x0)
compat_50_setitimer(0x3, 0x0, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xfffffffffffffe55)
pipe(0x0)
getpid()
rasctl(0x0, 0x9, 0x0)
rasctl(0x0, 0x2000000000a, 0x0)

executing program 4:
r0 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
dup2(r0, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000002340)="04bdfa5d", 0x4)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
fchownat(r0, 0x0, 0x0, 0x0, 0x0)

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)

executing program 4:
modctl$MODCTL_LOAD(0x0, &(0x7f0000000180)={&(0x7f00000001c0)="ab9894b6809fd3ec1e", 0x0, 0x0})
r0 = socket(0x1, 0x2, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x80001ff}})
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, &(0x7f00000001c0))
symlink(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', &(0x7f0000000280)='./file0\x00')
ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0))

executing program 1:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0x40104480, &(0x7f0000000080))

executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = compat_30_fhopen(&(0x7f0000000000)={{[0x0, 0x6079ebc6]}, {0x93, 0x2, "10083834c2b80d09b6800db0282b94a3"}}, 0x200000)
r1 = shmget$private(0x0, 0x3000, 0x38c, &(0x7f0000ffa000/0x3000)=nil)
r2 = getuid()
setreuid(0x0, r2)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, 0x0, 0x0, 0x0, 0x120, 0x1}, 0x6, 0x28, 0x0, 0x0, 0x6d64, 0x40})
r3 = getegid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xfffffff5, 0x0, r3, 0xffffffffffffffff, 0x0, 0x2, 0x51}, 0xdd0, 0x7, 0x0, 0x0, 0x6, 0xffff, 0xfff, 0x5})
fchownat(r0, &(0x7f0000000100)='\x00', 0x0, r3, 0x600)
lseek(r0, 0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

executing program 5:
__posix_rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000180)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(0xffffffffffffffff, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)

[ 235.2489924] WARNING: module error: vfs load failed for `', error 2
[ 235.4390299] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/compat/common/uipc_syscalls_40.c:134:16, member access within misaligned address 0x6161616161616161 for type 'struct oifreq' which requires 8 byte alignment

[ 235.4589917] cpu1: Begin traceback...
[ 235.4790006] vpanic() at netbsd:vpanic+0x2f0
[ 235.5489963] Report() at netbsd:Report+0x3b
[ 235.6489831] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc
[ 235.7389929] compat_ifconf() at netbsd:compat_ifconf+0x1084
[ 235.8389818] doifioctl() at netbsd:doifioctl+0xd1
[ 235.9289824] soo_ioctl() at netbsd:soo_ioctl+0x294
[ 236.0189815] sys_ioctl() at netbsd:sys_ioctl+0xd88
[ 236.0989810] sys___syscall() at netbsd:sys___syscall+0x1e4
[ 236.1989812] syscall() at netbsd:syscall+0x28b
[ 236.2190073] --- syscall (number 54 via SYS_syscall) ---
[ 236.2489814] netbsd:syscall+0x28b:
[ 236.2489814] cpu1: End traceback...
[ 236.2489814] fatal breakpoint trap in supervisor mode
[ 236.2589816] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x6f815d074000 ilevel 0 rsp 0xffff800250654580
[ 236.2689810] curlwp 0xffffe12224d4f300 pid 1164.1175 lowest kstack 0xffff8002506502c0
Stopped in pid 1164.1175 (syz-executor.4) at    netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec
vpanic() at netbsd:vpanic+0x2f0
Report() at netbsd:Report+0x3b
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc
compat_ifconf() at netbsd:compat_ifconf+0x1084
doifioctl() at netbsd:doifioctl+0xd1
soo_ioctl() at netbsd:soo_ioctl+0x294
sys_ioctl() at netbsd:sys_ioctl+0xd88
sys___syscall() at netbsd:sys___syscall+0x1e4
syscall() at netbsd:syscall+0x28b
--- syscall (number 54 via SYS_syscall) ---
netbsd:syscall+0x28b:
Panic string: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/compat/common/uipc_syscalls_40.c:134:16, member access within misaligned address 0x6161616161616161 for type 'struct oifreq' which requires 8 byte alignment

PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
1172   1172 3   0  10000000   ffffe12224087640     syz-executor.5 rwlock
8245   8245 3   1         0   ffffe12224087a80     syz-executor.1 rwlock
1164   1018 3   1       180   ffffe1221d6cc580     syz-executor.4 parked
1164 > 1175 7   1         0   ffffe12224d4f300     syz-executor.4
1164   1164 2   1  10000000   ffffe1221cea9a40     syz-executor.4
8542   8542 3   0         0   ffffe12221624040     syz-executor.3 vm_map
10162 10162 3   1         0   ffffe1221889e980     syz-executor.2 rwlock
805     805 2   1         0   ffffe12227391ac0     syz-executor.0
914     914 2   1       140   ffffe12222028100     syz-executor.4
9418   9418 2   1       140   ffffe12221ae4900     syz-executor.5
1371   1371 3   0       180   ffffe12221624480     syz-executor.5 parked
813    3529 3   1       180   ffffe1221c9dfb40         syz-fuzzer parked
813    1468 3   1       180   ffffe1221c393340         syz-fuzzer parked
813    1201 3   0       180   ffffe1221888a080         syz-fuzzer wait
813    1240 3   1       180   ffffe12217d8c040         syz-fuzzer wait
813    1132 3   0       180   ffffe12217b07700         syz-fuzzer wait
813     947 3   0       180   ffffe12217b072c0         syz-fuzzer wait
813    1256 3   1       180   ffffe122186ef5c0         syz-fuzzer wait
813    1130 3   1       180   ffffe122195d7600         syz-fuzzer parked
813     829 3   0       180   ffffe12219554a80         syz-fuzzer parked
813    1241 3   1       180   ffffe12219554200         syz-fuzzer parked
813     989 3   1       180   ffffe122186ce580         syz-fuzzer parked
813     942 2   1       140   ffffe122195d7a40         syz-fuzzer
813    1231 3   0       180   ffffe122195d71c0         syz-fuzzer wait
813    1223 2   0       140   ffffe122195a7ac0         syz-fuzzer
813     813 3   1       180   ffffe122195a7680         syz-fuzzer parked
1238   1238 3   0       180   ffffe1221764b640               sshd select
1222   1222 3   0       180   ffffe12219cf5280              getty nanoslp
1082   1082 3   0       180   ffffe1221769eac0              getty nanoslp
1224   1224 3   0       180   ffffe122179ac6c0              getty nanoslp
1216   1216 3   0       180   ffffe122179ac280              getty ttyraw
1102   1102 3   0       180   ffffe122195a7240               sshd select
1023   1023 3   1       180   ffffe12219554640             powerd kqueue
699     699 3   1       180   ffffe122186ef180            syslogd kqueue
559     559 3   0       180   ffffe12217c66b80             dhcpcd poll
747     747 3   0       180   ffffe12218c39940             dhcpcd poll
742     742 3   1       180   ffffe122186ce140             dhcpcd poll
602     602 3   1       180   ffffe12217c66740             dhcpcd poll
292     292 3   0       180   ffffe12217c66300             dhcpcd poll
485     485 3   0       180   ffffe12217e1c340             dhcpcd poll
291     291 3   1       180   ffffe12217d8c480             dhcpcd poll
1         1 3   1       180   ffffe1220f484140               init wait
0      7713 5   0       200   ffffe12218c390c0           (zombie)
0      1863 3   1       200   ffffe12217e1cbc0         poolthread pooljob
0      1469 3   1       200   ffffe1221d6cc9c0             ktrace ktrwait
0       983 3   0       200   ffffe1221764ba80            physiod physiod
0       196 3   1       200   ffffe1221769e680            ioflush syncer
0       195 3   0       200   ffffe1220f2ff740          pooldrain pooldrain
0       194 3   1       200   ffffe1221769e240           pgdaemon pgdaemon
0       170 3   1       200   ffffe1221764b200               usb7 usbevt
0       169 3   0       200   ffffe122145b6a40               usb6 usbevt
0       168 3   0       200   ffffe122145b6600               usb5 usbevt
0       167 3   0       200   ffffe122145b61c0               usb4 usbevt
0       166 3   1       200   ffffe12211529a00               usb3 usbevt
0       165 3   1       200   ffffe122115295c0               usb2 usbevt
0        31 3   1       200   ffffe12211529180               usb1 usbevt
0        63 3   1       200   ffffe1220f4849c0               usb0 usbevt
0       126 3   1       200   ffffe1220f2ffb80         usbtask-dr usbtsk
0       125 3   1       200   ffffe1220f3de340         usbtask-hc usbtsk
0       124 3   0       200   ffffe1220d895b00          swwreboot swwreboot
0       123 3   0       200   ffffe1220f484580             npfgc0 npfgcw
0       122 3   1       200   ffffe1220f452980            rt_free rt_free
0       121 3   1       200   ffffe1220f452540              unpgc unpgc
0       120 3   1       200   ffffe1220f452100    key_timehandler key_timehandler
0       119 3   1       200   ffffe1220f44d940    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffffe1220f44d500    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffffe1220f44d0c0          nd6_timer nd6_timer
0       116 3   1       200   ffffe1220f440900    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffffe1220f4404c0    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffffe1220f440080     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffffe1220f4138c0     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffffe1220f413480     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffffe1220f413040     icmp_wqinput/0 icmp_wqinput
0       110 3   1       200   ffffe1220f3debc0           rt_timer rt_timer
0       109 3   0       200   ffffe1220f3de780        vmem_rehash vmem_rehash
0       100 3   1       200   ffffe1220f2ff300          entbutler entropy
0        99 3   1       200   ffffe1220ed3eb40              viomb balloon
0        98 3   1       200   ffffe1220ed3e700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffffe1220ed3e2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   1       200   ffffe1220d8956c0           scsibus0 sccomp
0        29 3   0       200   ffffe1220d895280               pms0 pmsreset
0        28 3   1       200   ffffe1220d7b5ac0            xcall/1 xcall
0        27 1   1       200   ffffe1220d7b5680          softser/1
0        26 1   1       200   ffffe1220d7b5240          softclk/1
0        25 1   1       200   ffffe1220d790a80          softbio/1
0        24 1   1       200   ffffe1220d790640          softnet/1
0        23 1   1       201   ffffe1220d790200             idle/1
0        22 3   0       200   ffffe1233bb31a40           lnxsyswq lnxsyswq
0        21 3   1       200   ffffe1233bb31600           lnxubdwq lnxubdwq
0        20 3   0       200   ffffe1233bb311c0           lnxpwrwq lnxpwrwq
0        19 3   0       200   ffffe1233bb44a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffffe1233bb445c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffffe1233bb44180           lnxrcugc lnxrcugc
0        16 3   0       200   ffffe1233bb579c0             sysmon smtaskq
0        15 3   0       200   ffffe1233bb57580         pmfsuspend pmfsuspend
0        14 3   1       200   ffffe1233bb57140           pmfevent pmfevent
0        13 3   0       200   ffffe1233bb6e980         sopendfree sopendfr
0        12 3   0       200   ffffe1233bb6e540             ifwdog ifwdog
0        11 3   0       200   ffffe1233bb6e100            iflnkst iflnkst
0        10 3   0       200   ffffe1233cb97940           nfssilly nfssilly
0         9 3   0       200   ffffe1233cb97500           pooldisp pooldisp
0         8 3   1       200   ffffe1233cb970c0          modunload mod_unld
0         7 3   0       200   ffffe1233cbc2900            xcall/0 xcall
0         6 1   0       200   ffffe1233cbc24c0          softser/0
0         5 1   0       200   ffffe1233cbc2080          softclk/0
0         4 1   0       200   ffffe1233cbed8c0          softbio/0
0         3 1   0       200   ffffe1233cbed480          softnet/0
0         2 1   0       201   ffffe1233cbed040             idle/0
0    >    0 7   0       240   ffffffff8678ae40            swapper
[Locks tracked through LWPs]

****** LWP 1172.1172 (syz-executor.5) @ 0xffffe12224087640, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:pmap_ctor+0x6d)
lock address : ffffe12218af1d80
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0x6d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe12224087640 last held: 0xffffe12224087640
last locked* : netbsd:pmap_enter_ma+0x3c0
unlocked     : netbsd:pmap_enter_ma+0xb24
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 8245.8245 (syz-executor.1) @ 0xffffe12224087a80, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x52)
lock address : ffffe122243cae80
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x52
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffe12224087a80 last held: 0xffffe12224087a80
last locked* : netbsd:kcov_fops_ioctl+0x5c
unlocked     : 0
owner field  : 0xffffe12224087a80 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:uvm_map_setup+0x282)
lock address : netbsd:kernel_map_store+0x8
type         : sleep/adaptive
initialized  : netbsd:uvm_map_setup+0x282
shared holds :                  1 exclusive:                  0
shares wanted:                  0 exclusive:                  2
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffe12224087a80 last held: 0xffffe12227391ac0
last locked  : netbsd:uvm_fault_internal+0x5185
unlocked*    : netbsd:uvm_fault_internal+0x3e3e
owner/count  : 0x0000000000000020 flags    : 0x0000000000000003
Turnstile:
=> 0 waiting readers:
=> 3 waiting writers: 0xffffe12224087a80 0xffffe1221889e980 0xffffe12224087640

****** LWP 8542.8542 (syz-executor.3) @ 0xffffe12221624040, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x52)
lock address : ffffe12225ed8b80
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x52
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe12221624040 last held: 0xffffe12221624040
last locked* : netbsd:kcov_fops_ioctl+0x5c
unlocked     : 0
owner field  : 0xffffe12221624040 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 10162.10162 (syz-executor.2) @ 0xffffe1221889e980, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:uvm_map_setup+0x282)
lock address : netbsd:kernel_map_store+0x8
type         : sleep/adaptive
initialized  : netbsd:uvm_map_setup+0x282
shared holds :                  1 exclusive:                  0
shares wanted:                  0 exclusive:                  2
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffe1221889e980 last held: 0xffffe12227391ac0
last locked  : netbsd:uvm_fault_internal+0x5185
unlocked*    : netbsd:uvm_fault_internal+0x3e3e
owner/count  : 0x0000000000000020 flags    : 0x0000000000000003
Turnstile:
=> 0 waiting readers:
=> 3 waiting writers: 0xffffe12224087a80 0xffffe1221889e980 0xffffe12224087640

****** LWP 805.805 (syz-executor.0) @ 0xffffe12227391ac0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x52)
lock address : ffffe122249bb7c0
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x52
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffe12227391ac0 last held: 0xffffe12227391ac0
last locked* : netbsd:kcov_fops_ioctl+0x5c
unlocked     : 0
owner field  : 0xffffe12227391ac0 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:uvm_obj_init+0xee)
lock address : ffffe1222167de80
type         : sleep/adaptive
initialized  : netbsd:uvm_obj_init+0xee
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffe12227391ac0 last held: 0xffffe12227391ac0
last locked* : netbsd:uvm_fault_internal+0x5241
unlocked     : netbsd:uao_get+0x403
owner/count  : 0xffffe12227391ac0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 747.747 (dhcpcd) @ 0xffffe12218c39940, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe12218c39940 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 742.742 (dhcpcd) @ 0xffffe122186ce140, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffe122186ce140 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) @ 0xffffe12217e1c340, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe12217e1c340 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) @ 0xffffe12217d8c480, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffe12217d8c480 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) @ 0xffffe1233bb6e100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe1233bb6e100 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) @ 0xffffe1233cbc2080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffe1233cbc2080 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) @ 0xffffffff8678ae40, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff8678ae40 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 cpu1:

* Lock 0 (initialized at netbsd:kprintf_init+0x72)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0x72
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffe12224d4f300 last held: 0xffffe12224d4f300
last locked* : netbsd:kprintf_lock+0x50
unlocked     : netbsd:kprintf_unlock+0x70
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffff800000007180 0045 00000000                0x0                0x0
0xffff800000007200 0045 00000000                0x0                0x0
0xffff800000007280 0045 00000000                0x0                0x0
0xffff800000007300 0045 00000000                0x0                0x0
0xffff800000007380 0045 00000000                0x0                0x0
0xffff800000007400 0045 00000000                0x0                0x0
0xffff800000007480 0045 00000000                0x0                0x0
0xffff800000007500 0045 00000000                0x0                0x0
0xffff800000007580 0045 00000000                0x0                0x0
0xffff800000007600 0045 00000000                0x0                0x0
0xffff800000007680 0045 00000000                0x0                0x0
0xffff800000007700 0041 00000000                0x0                0x0
0xffff800000007780 0041 00000000                0x0                0x0
0xffff800000007800 0041 00000000                0x0                0x0
0xffff800000007880 0041 00000000                0x0                0x0
0xffff800000007900 0041 00000000                0x0                0x0
0xffff800000007980 0041 00000000                0x0                0x0
0xffff800000007a00 0041 00000000                0x0                0x0
0xffff800000007a80 0041 00000000                0x0                0x0
0xffff800000007b00 0041 00000000                0x0                0x0
0xffff800000007b80 0041 00000000                0x0                0x0
0xffff800000007c00 0041 00000000                0x0                0x0
0xffff800000007c80 0041 00000000                0x0                0x0
0xffff800000007d00 0041 00000000                0x0                0x0
0xffff800000007d80 0041 00000000                0x0                0x0
0xffff800000007e00 0041 00000000                0x0                0x0
0xffff800000007e80 0041 00000000                0x0                0x0
0xffff800000007f00 0041 00000000                0x0                0x0
0xffff800000007f80 0041 00000000                0x0                0x0
0xffff800000008000 0041 00000000                0x0                0x0
0xffff800000008080 0041 00000000                0x0                0x0
0xffff800000008100 0041 00000000                0x0                0x0
0xffff800000008180 0041 00000000                0x0                0x0
0xffff800000008200 0041 00000000                0x0                0x0
0xffff800000008280 0041 00000000                0x0                0x0
0xffff800000008300 0041 00000000                0x0                0x0
0xffff800000008380 0041 00000000                0x0                0x0
0xffff800000008400 0041 00000000                0x0                0x0
0xffff800000008480 0041 00000000                0x0                0x0
0xffff800000008500 0041 00000000                0x0                0x0
0xffff800000008580 0041 00000000                0x0                0x0
0xffff800000008600 0045 00000000                0x0                0x0
0xffff800000008680 0041 00000000                0x0                0x0
0xffff800000008700 0041 00000000                0x0                0x0
0xffff800000008780 0041 00000000                0x0                0x0
0xffff800000008800 0041 00000000                0x0                0x0
0xffff800000008880 0041 00000000                0x0                0x0
0xffff800000008900 0041 00000000                0x0                0x0
0xffff800000008980 0041 00000000                0x0                0x0
0xffff800000008a00 0041 00000000                0x0                0x0
0xffff800000008a80 0041 00000000                0x0                0x0
0xffff800000008b00 0041 00000000                0x0                0x0
0xffff800000008b80 0041 00000000                0x0                0x0
0xffff800000008c00 0041 00000000                0x0                0x0
0xffff800000008c80 0041 00000000                0x0                0x0
0xffff800000008d00 0045 00000000                0x0                0x0
0xffff800000008d80 0041 00000000                0x0                0x0
0xffff800000008e00 0041 00000000                0x0                0x0
0xffff800000008e80 0041 00000000                0x0                0x0
0xffff800000008f00 0041 00000000                0x0                0x0
0xffff800000008f80 0041 00000000                0x0                0x0
0xffff800000009000 0041 00000000                0x0                0x0
0xffff800000009080 0041 00000000                0x0                0x0
0xffff800000009100 0041 00000000                0x0                0x0
0xffff800000009180 0045 00000000                0x0                0x0
0xffff800000009200 0041 00000000                0x0                0x0
0xffff800000009280 0041 00000000                0x0                0x0
0xffff800000009300 0041 00000000                0x0                0x0
0xffff800000009380 0041 00000000                0x0                0x0
0xffff800000009400 0041 00000000                0x0                0x0
0xffff800000009480 0041 00000000                0x0                0x0
0xffff800000009500 0041 00000000                0x0                0x0
0xffff800000009580 0041 00000000                0x0                0x0
0xffff800000009600 0041 00000000                0x0                0x0
0xffff800000009680 0041 00000000                0x0                0x0
0xffff800000009700 0041 00000000                0x0                0x0
0xffff800000009780 0041 00000000                0x0                0x0
0xffff800000009800 0041 00000000                0x0                0x0
0xffff800000009880 0041 00000000                0x0                0x0
0xffff800000009900 0041 00000000                0x0                0x0
0xffff800000009980 0041 00000000                0x0                0x0
0xffff800000009a00 0041 00000000                0x0                0x0
0xffff800000009a80 0041 00000000                0x0                0x0
0xffff800000009b00 0041 00000000                0x0                0x0
0xffff800000009b80 0041 00000000                0x0                0x0
0xffff800000009c00 0041 00000000                0x0                0x0
0xffff800000009c80 0041 00000000                0x0                0x0
0xffff800000009d00 0041 00000000                0x0                0x0
0xffff800000009d80 0041 00000000                0x0                0x0
0xffff800000009e00 0041 00000000                0x0                0x0
0xffff800000009e80 0041 00000000                0x0                0x0
0xffff800000009f00 0041 00000000                0x0                0x0
0xffff800000009f80 0045 00000000                0x0                0x0
0xffff80000000a000 0041 00000000                0x0                0x0
0xffff80000000a080 0041 00000000                0x0                0x0
0xffff80000000a100 0041 00000000                0x0                0x0
0xffff80000000a180 0041 00000000                0x0                0x0
0xffff80000000a200 0041 00000000                0x0                0x0
0xffff80000000a280 0041 00000000                0x0                0x0
0xffff80000000a300 0041 00000000                0x0                0x0
0xffff80000000a380 0041 00000000                0x0                0x0
0xffff80000000a400 0041 00000000                0x0                0x0
0xffff80000000a480 0041 00000000                0x0                0x0
0xffff80000000a500 0041 00000000                0x0                0x0
0xffff80000000a580 0041 00000000                0x0                0x0
0xffff80000000a600 0041 00000000                0x0                0x0
0xffff80000000a680 0041 00000000                0x0                0x0
0xffff80000000a700 0041 00000000                0x0                0x0
0xffff80000000a780 0041 00000000                0x0                0x0
0xffff80000000a800 0041 00000000                0x0                0x0
0xffff80000000a880 0041 00000000                0x0                0x0
0xffff80000000a900 0041 00000000                0x0                0x0
0xffff80000000a980 0041 00000000                0x0                0x0
0xffff80000000aa00 0041 00000000                0x0                0x0
0xffff80000000aa80 0041 00000000                0x0                0x0
0xffff80000000ab00 0041 00000000                0x0                0x0
0xffff80000000ab80 0041 00000000                0x0                0x0
0xffff80000000ac00 0041 00000000                0x0                0x0
0xffff80000000ac80 0041 00000000                0x0                0x0
0xffff80000000ad00 0041 00000000                0x0                0x0
0xffff80000000ad80 0041 00000000                0x0                0x0
0xffff80000000ae00 0041 00000000                0x0                0x0
0xffff80000000ae80 0041 00000000                0x0                0x0
0xffff80000000af00 0041 00000000                0x0                0x0
0xffff80000000af80 0041 00000000                0x0                0x0
0xffff80000000b000 0045 00000000                0x0                0x0
0xffff80000000b080 0041 00000000                0x0                0x0
0xffff80000000b100 0041 00000000                0x0                0x0
0xffff80000000b180 0041 00000000                0x0                0x0
0xffff80000000b200 0045 00000000                0x0                0x0
0xffff80000000b280 0041 00000000                0x0                0x0
0xffff80000000b300 0045 00000000                0x0                0x0
0xffff80000000b380 0045 00000000                0x0                0x0
0xffff80000000b400 0045 00000000                0x0                0x0
0xffff80000000b480 0045 00000000                0x0                0x0
0xffff80000000b500 0045 00000000                0x0                0x0
0xffff80000000b580 0041 00000000                0x0                0x0
0xffff80000000b600 0045 00000000                0x0                0x0
0xffff80000000b680 0045 00000000                0x0                0x0
0xffff80000000b700 0045 00000000                0x0                0x0
0xffff80000000b780 0045 00000000                0x0                0x0
0xffff80000000b800 0045 00000000                0x0                0x0
0xffff80000000b880 0045 00000000                0x0                0x0
0xffff80000000b900 0045 00000000                0x0                0x0
0xffff80000000b980 0045 00000000                0x0                0x0
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