last executing test programs:

17.094157212s ago: executing program 5:
mknod(0x0, 0x0, 0x29b3)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0)
fchroot(r0)
symlink(0x0, 0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x0)
mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0)
rename(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000040)='./file2\x00')
rename(&(0x7f0000000040)='./file0/file0/..\x00', &(0x7f0000000000)='./file1\x00')
open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00')

15.917717496s ago: executing program 5:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0) (async)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1)
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
compat_30_getdents(r0, &(0x7f00000003c0)=""/143, 0xc75) (async)
compat_30_getdents(r0, &(0x7f00000003c0)=""/143, 0xc75)
mkdir(&(0x7f0000000080)='./file1\x00', 0x20) (async)
mkdir(&(0x7f0000000080)='./file1\x00', 0x20)
mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) (async)
r1 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
fsync(r0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
open(0x0, 0x0, 0x0) (async)
open(0x0, 0x0, 0x0)
ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, 0x0)
__lstat50(&(0x7f0000000000)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f0000000000)='./file1\x00', 0x0)
compat_30_getdents(r1, 0x0, 0xfffffff9) (async)
compat_30_getdents(r1, 0x0, 0xfffffff9)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
compat_30_getdents(r1, 0x0, 0x40)
compat_20_fstatfs(0xffffffffffffffff, 0x0)
____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)=@buf=0x0) (async)
____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)=@buf=0x0)
fork() (async)
fork()
chroot(&(0x7f0000000000)='.\x00')
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$FIOGETBMAP(r2, 0x40287448, 0x0) (async)
ioctl$FIOGETBMAP(r2, 0x40287448, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt(r3, 0x0, 0x14, &(0x7f0000000080)="02000000", 0x4)
minherit(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0)

15.842730197s ago: executing program 1:
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
open(0x0, 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
r0 = socket$inet6(0x18, 0x3, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
r1 = open$dir(&(0x7f0000000180)='./bus\x00', 0x100, 0x38)
dup(r1)
open(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x80)
mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)=':', 0x180, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)
socket(0x2, 0x3, 0x6)
shmget(0x2, 0x3000, 0x8, &(0x7f0000753000/0x3000)=nil)

15.298119773s ago: executing program 2:
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) (async)
socket(0x800000018, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async)
getpid()
mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) (async)
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async)
_lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) (async)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x400)
compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x8000000000000000) (async)
r1 = getsid(0x0)
getpriority(0x2, r1) (async)
lchown(0x0, 0x0, 0xffffffffffffffff) (async)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x4000, 0x0) (async)
rasctl(0x0, 0x0, 0x3)
swapctl$SWAP_ON(0x1, 0x0, 0x9)

14.928962311s ago: executing program 2:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}})
r2 = semget(0x0, 0x6, 0x88)
____semctl50$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000440)=@buf=&(0x7f00000003c0)={{r1, r0, 0xffff, 0x4, 0x80, 0x3, 0x2}, 0x3ff, 0x0, 0x2, &(0x7f0000000340)={0x6, 0x19f, 0x200, 0x5}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000300)="155d10128624248946")
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000240)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000040)='./file2\x00', 0x0)
rmdir(&(0x7f0000000180)='./file2\x00')
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0))
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
dup(r3)
compat_30_getdents(r3, &(0x7f0000000200)=""/58, 0xe622)
compat_14___semctl$GETNCNT(r2, 0x0, 0x3)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
unlink(&(0x7f0000000000)='./file0\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
acct(0x0)

14.575575585s ago: executing program 1:
mkdir(0x0, 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000500))
sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="6cc5c497d13f7ccb6e4bbee35e4eafc78ef5192fea5a9fab4579c3107f06c56bd62ac8c13c09e2a6955de6bb476628391ae1bf13bf5efccd4a90d9df63c69e1f754cfb6f0f546d3e3a9191cdca12ad1d2dd1b867ce526cf9214357f8ae9e16a3b461f71877bcd10c40c88a8845e9f04630251a601cc3dca2", 0x78, 0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000180)="01")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = dup(r0)
__getdents30(r1, 0x0, 0x0)

13.879219424s ago: executing program 2:
mkdir(&(0x7f0000000280)='./file0\x00', 0x800)
__mount50(&(0x7f0000000540)='nfs\x00', &(0x7f0000000500)='./file0\x00', 0x1000000, 0x0, 0x0)
pathconf(&(0x7f00000000c0)='./file0\x00', 0xd)
open(0x0, 0x200, 0x1)
compat_50_lutimes(0x0, &(0x7f0000000240)={0x1})
__fhstatvfs190(&(0x7f0000000080)="aef1b3b56f0aff2bb37d5faf393acf5acb21b63047305255e7efa78abcbec66c07c61f70b78fd4314cd3798d78b527e5b8ee49faaa40874195a51fc17b05d326561d68d3c6c92905ab6bb8fb5112d3b35d0a904647c051b402", 0x59, 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x1, 0x1, 0x0)
close(r0)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
write(r1, &(0x7f0000000c00)="ee4b847cba24c072", 0x8)

13.230403066s ago: executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10)
setrlimit(0x9, &(0x7f00000000c0)) (async)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) (async)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async)
modctl$MODCTL_STAT(0x4, &(0x7f0000000200)={0x0})
__fstat50(0xffffffffffffff9c, &(0x7f0000000040)) (async)
setrlimit(0x7, &(0x7f0000000100)) (async)
setuid(0xee01) (async)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x1f, 0x3, 0x0)
getsockopt(r1, 0x1, 0x3, 0x0, 0x0) (async)
socket(0x18, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) (async)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
r2 = semget$private(0x0, 0x2, 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
r3 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
compat_30_getdents(r3, 0x0, 0x0)
____semctl50$GETALL(r2, 0x0, 0x6, &(0x7f0000000340))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x8, 0x1}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)

13.115824173s ago: executing program 5:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0) (async)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1)
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
compat_30_getdents(r0, &(0x7f00000003c0)=""/143, 0xc75) (async)
compat_30_getdents(r0, &(0x7f00000003c0)=""/143, 0xc75)
mkdir(&(0x7f0000000080)='./file1\x00', 0x20) (async)
mkdir(&(0x7f0000000080)='./file1\x00', 0x20)
mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) (async)
r1 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
fsync(r0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
open(0x0, 0x0, 0x0) (async)
open(0x0, 0x0, 0x0)
ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, 0x0)
__lstat50(&(0x7f0000000000)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f0000000000)='./file1\x00', 0x0)
compat_30_getdents(r1, 0x0, 0xfffffff9) (async)
compat_30_getdents(r1, 0x0, 0xfffffff9)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
compat_30_getdents(r1, 0x0, 0x40)
compat_20_fstatfs(0xffffffffffffffff, 0x0)
____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)=@buf=0x0) (async)
____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)=@buf=0x0)
fork() (async)
fork()
chroot(&(0x7f0000000000)='.\x00')
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$FIOGETBMAP(r2, 0x40287448, 0x0) (async)
ioctl$FIOGETBMAP(r2, 0x40287448, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
setsockopt(r3, 0x0, 0x14, &(0x7f0000000080)="02000000", 0x4)
minherit(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0)

12.652419326s ago: executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f00000000c0)="ea000001", 0x4)
__getcwd(&(0x7f0000000000)=""/29, 0xff39)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setuid(0xee01)
setrlimit(0x8, &(0x7f0000000980))
compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000500)=@array=&(0x7f00000004c0)=0x5)
socket(0x11, 0x3, 0x21)
rename(&(0x7f0000000000)='./file0/file0/../file0\x00', &(0x7f0000000140)='./file0/file0/../file0\x00')
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/154)
r1 = __fhopen40(0x0, 0x0, 0x0)
compat_20_fstatfs(r1, 0x0)
__msync13(&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0)
madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000300))
_ksem_init(0x0, &(0x7f0000000340)=<r2=>0x0)
_ksem_wait(r2)
_ksem_destroy(r2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
setreuid(0x0, 0xee01)
fchdir(r3)
r4 = semget$private(0x0, 0x3, 0x0)
compat_50_____semctl13$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000340))
mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0)
shmget(0x2, 0x4000, 0x14, &(0x7f0000511000/0x4000)=nil)

12.466472015s ago: executing program 1:
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x2)
pathconf(0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open$dir(0x0, 0x0, 0x0)
ktrace(0x0, 0x0, 0x0, 0x0)
ktrace(0x0, 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
symlink(0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(0x0, 0x0, 0xffffffffffffffff)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
lchown(0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x8, 0x0}, 0x10)
shutdown(r0, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x1500)

9.691610838s ago: executing program 4:
compat_30_socket(0x22, 0x3, 0x0)
r0 = dup(0xffffffffffffff9c)
_lwp_unpark_all(&(0x7f0000000000), 0x40000000000000d4, 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7fc}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
chroot(&(0x7f0000000340)='./file0\x00')
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc)
mknod(&(0x7f0000001200)='./file0\x00', 0x0, 0x400)
open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
compat_50_select(0x40, &(0x7f00000005c0), 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xf3}}})
socket$inet(0x2, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000080)="02000000", 0x4)
swapctl$SWAP_STATS(0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x2}, 0xc)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt(r1, 0x0, 0x14, &(0x7f0000000080)="02000000", 0x4)

9.466342703s ago: executing program 4:
_lwp_create(&(0x7f0000000340)={0xd, 0x0, {[0x0, 0x1f, 0x8, 0x3]}, {0x7, 0xb79, 0x4}, {0x3, 0x1}}, 0x80, &(0x7f0000000280)=<r0=>0x0)
compat_50__lwp_park(&(0x7f0000000100)={0x5, 0x9}, r0, &(0x7f0000000200)=0x9, &(0x7f0000000240))
r1 = socket$inet(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = getsid(0xffffffffffffffff)
ptrace(0x9, r2, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x1b, r2, 0x0, 0x4)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10)
sendto$inet(r1, &(0x7f0000000080)="0c0100000010005d41a915cc545747116bd4d8e60c1f877d030140d82e0a7414bc4cb184d63a1135817b0d47e3813c6e2ffec6984bc59868c783b2acf0d0672eaa2f290dbfa845abbdda4d7baf85146e70850833fb771d960aa19603000e5da70a13b6d0552dc96f", 0xfe86, 0xe, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x82)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
open(&(0x7f0000000180)='./file0\x00', 0x280, 0x0)
setreuid(0xee00, 0x0)
socket(0x2, 0x40000000, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
__posix_chown(0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
mknod(0x0, 0x0, 0x0)
open(0x0, 0x200, 0x1c0)
open$dir(&(0x7f0000000300)='./file0\x00', 0xf02, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x20ffc000)
symlink(&(0x7f00000001c0)='.\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
____semctl50$SETALL(r3, 0x0, 0x9, &(0x7f0000000500)=@array=&(0x7f00000003c0)=0x60)
__mount50(&(0x7f00000002c0)='union\x00', &(0x7f0000000480)='./bus\x00', 0x800, &(0x7f0000000280), 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
open$dir(&(0x7f0000000000)='./bus\x00', 0x8, 0x0)

8.668582847s ago: executing program 2:
syz_emit_ethernet(0x98, &(0x7f0000000000)="7d985092d6a939a35852cb82c1e51a7ffa5f6eca11fd89a6f48baae6256e9bddf8254a2404e6caa1c358695deae29f1f787f1de0957278b7e0cb2007f3e32c23af66963e2c50a5080a1a9454d47f883ba718267ef9959bace99aaa5afbfc91a7d9706affa286b3478011606447e11d8398258cfa417fa23a79d6b0e91c3081525812c6b24248d27e1fc138a6fa6f30648ef661ee97f0b680")

8.516535101s ago: executing program 3:
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc0386207, 0x0) (async)
ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc0386207, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
truncate(0x0, 0x0, 0x0)
read(0xffffffffffffffff, 0x0, 0x0) (async)
read(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fsync(r0)
compat_40_mount(0x0, 0x0, 0x0, 0x0) (async)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x0, 0x0)
socket$inet(0x2, 0x1, 0x0) (async)
r2 = socket$inet(0x2, 0x1, 0x0)
recvmmsg(r1, &(0x7f00000007c0)={&(0x7f0000000780)={&(0x7f0000000100)=@data, 0xe, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f0000000280)=""/42, 0x2a}], 0x8, &(0x7f0000000740)=""/17, 0x11}, 0x80000000}, 0x10, 0x20, 0x0) (async)
recvmmsg(r1, &(0x7f00000007c0)={&(0x7f0000000780)={&(0x7f0000000100)=@data, 0xe, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f0000000280)=""/42, 0x2a}], 0x8, &(0x7f0000000740)=""/17, 0x11}, 0x80000000}, 0x10, 0x20, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
fork()
fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10)
compat_43_ommap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
compat_43_ommap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = getpid()
fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) (async)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
access(&(0x7f0000000100)='./file0\x00', 0x1)
recvfrom$inet(r2, &(0x7f0000000080)=""/106, 0x10648, 0x248, 0x0, 0x0)

8.421807126s ago: executing program 0:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d831, 0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)=ANY=[], 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
fcntl$lock(r0, 0xa, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0))
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
modctl$MODCTL_LOAD(0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)=':', 0x1, 0x0, &(0x7f0000000140)={0x18, 0x3}, 0xc)
r2 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff)
fcntl$getown(r2, 0x5)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
acct(&(0x7f0000000080)='./file0\x00')
mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x0)
__clone(0x0, &(0x7f0000000340))
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r1, 0x262, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff)
ioctl$FIONREAD(r3, 0x4004667f, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = getpid()
fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5)
compat_30___lstat13(0x0, 0x0)
modctl$MODCTL_UNLOAD(0x1, 0x0)
socket(0x10, 0x2, 0x0)
open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0)

7.517899967s ago: executing program 5:
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x2)
pathconf(0x0, 0x0)
r0 = msgget$private(0x0, 0x0)
compat_50___msgctl13$IPC_STAT(r0, 0x2, 0x0)
r1 = accept$unix(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x4)
compat_40_mount(&(0x7f0000000340)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0)
open(0x0, 0x0, 0x0)
read(r1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r2, &(0x7f0000000800)=""/106, 0x6a, 0x4763, 0x0, 0x0)
readv(r1, &(0x7f0000000440), 0x0)
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r3 = socket(0x18, 0x3, 0x0)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x8)
setuid(0xee01)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, 0x0, 0x0)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)

7.096281543s ago: executing program 4:
_lwp_create(&(0x7f0000000340)={0xd, 0x0, {[0x0, 0x1f, 0x8, 0x3]}, {0x7, 0xb79, 0x4}, {0x3, 0x1}}, 0x80, &(0x7f0000000280)=<r0=>0x0)
compat_50__lwp_park(&(0x7f0000000100)={0x5, 0x9}, r0, &(0x7f0000000200)=0x9, &(0x7f0000000240))
r1 = socket$inet(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = getsid(0xffffffffffffffff)
ptrace(0x9, r2, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
ptrace(0x1b, r2, 0x0, 0x4)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10)
sendto$inet(r1, &(0x7f0000000080)="0c0100000010005d41a915cc545747116bd4d8e60c1f877d030140d82e0a7414bc4cb184d63a1135817b0d47e3813c6e2ffec6984bc59868c783b2acf0d0672eaa2f290dbfa845abbdda4d7baf85146e70850833fb771d960aa19603000e5da70a13b6d0552dc96f", 0xfe86, 0xe, 0x0, 0x0)
r3 = semget$private(0x0, 0x4, 0x82)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
open(&(0x7f0000000180)='./file0\x00', 0x280, 0x0)
setreuid(0xee00, 0x0)
socket(0x2, 0x40000000, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
__posix_chown(0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
mknod(0x0, 0x0, 0x0)
open(0x0, 0x200, 0x1c0)
open$dir(&(0x7f0000000300)='./file0\x00', 0xf02, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x20ffc000)
symlink(&(0x7f00000001c0)='.\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
____semctl50$SETALL(r3, 0x0, 0x9, &(0x7f0000000500)=@array=&(0x7f00000003c0)=0x60)
__mount50(&(0x7f00000002c0)='union\x00', &(0x7f0000000480)='./bus\x00', 0x800, &(0x7f0000000280), 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
open$dir(&(0x7f0000000000)='./bus\x00', 0x8, 0x0)

7.023594485s ago: executing program 1:
setuid(0xee01) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
getpgrp() (async)
mkdir(&(0x7f0000000300)='./file0\x00', 0x100) (async)
__mount50(&(0x7f0000000200)='v7fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000340)="336de4e621ad41bd", 0x8) (async)
r0 = msgget$private(0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x0)
____semctl50$GETALL(r1, 0x0, 0x6, &(0x7f0000000400)) (async)
semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000280)=""/156) (async)
r2 = getuid()
modctl$MODCTL_LOAD(0x5, 0x0) (async)
setreuid(0xee00, r2)
compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000100)={{0x0, <r3=>0x0, <r4=>0x0, 0x0, <r5=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='^'})
____semctl50$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=@buf=&(0x7f00000003c0)={{r2, r5, 0x7ff, 0x7, 0x400, 0x6, 0x40}, 0x4, 0xffffffff, 0x0, &(0x7f0000000180)={0x3, 0xcb, 0x800, 0x4}}) (async)
open$dir(0x0, 0x0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
open$dir(&(0x7f0000000440)='./bus\x00', 0x100, 0x1) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
__getitimer50(0x1, &(0x7f0000000140)) (async)
lchown(&(0x7f0000000500)='./file0\x00', r3, r4) (async)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
unlink(0x0)
mkdir(0x0, 0x400) (async)
compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000480)={{}, 0x0, 0x0, 0xa78, 0x0, 0x0, 0x0, 0x1000000000000001, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x65, 0xf2, 0x770}, 0x0, 0x0, 0x261}, 0x0, 0x0, 0x8000}, 0x0, 0x8}) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)

6.785528062s ago: executing program 3:
madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1)
mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x1733)
compat_43_ogetrlimit(0x0, &(0x7f0000000140))
open(0x0, 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x3, 0x0)
setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0))
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
open(&(0x7f0000000240)='./file0\x00', 0x10, 0x0)
mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$FIOGETOWN(r1, 0x40287446, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)

6.654688812s ago: executing program 4:
mkdir(&(0x7f0000000480)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x0)
__getdents30(r1, 0x0, 0x10001)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
sendmsg(r2, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x0)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0107)
symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000200)='./bus\x00')
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000002840), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)

6.289251409s ago: executing program 0:
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0xa)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x5000000)

5.865674625s ago: executing program 0:
_lwp_wait(0x0, &(0x7f0000000180))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
_lwp_exit()
r0 = socket(0x18, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r0, 0xc038694e, &(0x7f0000000180)=0x8000000000000032)

5.776964629s ago: executing program 4:
mkdir(0x0, 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000500))
sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="6cc5c497d13f7ccb6e4bbee35e4eafc78ef5192fea5a9fab4579c3107f06c56bd62ac8c13c09e2a6955de6bb476628391ae1bf13bf5efccd4a90d9df63c69e1f754cfb6f0f546d3e3a9191cdca12ad1d2dd1b867ce526cf9214357f8ae9e16a3b461f71877bcd10c40c88a8845e9f04630251a601cc3dca2", 0x78, 0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000180)="01")
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = dup(r0)
__getdents30(r1, 0x0, 0x0)

5.682265314s ago: executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000000)='.\x00', 0x0, &(0x7f00000002c0)='\x00')
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
unmount(0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
socket$inet(0x2, 0x2, 0x0) (async)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000000)='.\x00', 0x0, &(0x7f00000002c0)='\x00') (async)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) (async)
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) (async)
unmount(0x0, 0x0) (async)
fcntl$lock(r0, 0xa, 0x0) (async)

4.692453038s ago: executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async)
socket(0x2, 0x2, 0x0) (async, rerun: 32)
compat_90_statvfs1(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x2) (rerun: 32)
undelete(&(0x7f0000000140)='./file0\x00') (async)
accept$unix(0xffffffffffffff9c, 0x0, 0x0) (async)
r0 = socket$inet(0x2, 0x0, 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x4) (async)
compat_40_mount(&(0x7f0000000340)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0) (async)
open(0x0, 0x0, 0x100)
read(0xffffffffffffffff, 0x0, 0x20080) (async)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
recvfrom$inet(r0, &(0x7f0000000bc0)=""/108, 0xfffffffffffffcc7, 0x2815, 0x0, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) (async, rerun: 64)
__utimes50(&(0x7f0000001240)='./file0\x00', 0x0) (async, rerun: 64)
socket(0x0, 0x0, 0x0) (async)
lchflags(&(0x7f0000001200)='./file0\x00', 0x0)
r1 = compat_30_socket(0x22, 0x3, 0x0)
compat_43_osend(r1, &(0x7f0000000040)="00200203", 0x2000, 0x0) (async)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) (async)
chdir(0x0) (async)
chroot(0x0)
ioctl$FIOASYNC(0xffffffffffffffff, 0x80087467, 0x0) (async)
mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x1733) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0)

2.623436062s ago: executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000000)='.\x00', 0x0, &(0x7f00000002c0)='\x00')
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
unmount(0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
socket$inet(0x2, 0x2, 0x0) (async)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000000)='.\x00', 0x0, &(0x7f00000002c0)='\x00') (async)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) (async)
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) (async)
unmount(0x0, 0x0) (async)
fcntl$lock(r0, 0xa, 0x0) (async)

2.371009151s ago: executing program 3:
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640)={<r0=>0xffffffffffffffff})
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
munlockall()
recvmmsg(r0, &(0x7f0000001dc0)={0x0}, 0xb, 0x0, 0x0)
__mount50(&(0x7f00000002c0)='efs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="02a63f1ecf560b77565188e11f875d3b5f0965c114e4c5f0b0d7802dd4a691b7de3b7fc341077b30b606038d38c2cb2021745b371bb9f00e7977bb9f497c4329668be35c44243cea01ab3cfaed095c0555a490be21ad636cc01c511f39c56d8182625afec46d46929b28d93430150ca01f41d2", 0x73)

2.359653683s ago: executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0xffffffffffffffff)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x4004667f, 0x0)
recvfrom$unix(r0, &(0x7f0000000000)=""/141, 0x8d, 0x41a, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8)
socketpair$unix(0x1, 0x2, 0x0, 0xffffffffffffffff) (async)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async)
ioctl$FIONREAD(r0, 0x4004667f, 0x0) (async)
recvfrom$unix(r0, &(0x7f0000000000)=""/141, 0x8d, 0x41a, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) (async)

1.197559274s ago: executing program 0:
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x40, &(0x7f00000004c0)="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")
r0 = socket$unix(0x1, 0x5, 0x0)
dup3(r0, r0, 0x400004) (async)
bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) (async)
compat_30_getfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
__fhopen40(&(0x7f0000000180)="047e96be822b6658ab4391f3070837ccc9f09148dc6d7da49c10979a", 0x1c, 0x0) (async)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0) (async)
__mount50(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x4c) (async)
mknod(&(0x7f0000000300)='./bus\x00', 0x2000, 0x0) (async)
r1 = open(&(0x7f0000001280)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000440), 0x0, 0x8001) (async)
r2 = socket(0x2, 0x20000000, 0x0) (async)
r3 = socket$inet(0x2, 0x2, 0x0)
fcntl$lock(r3, 0xa, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff)
fcntl$setstatus(r4, 0x4, 0x5005c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
shutdown(r2, 0x1) (async)
getuid() (async)
__posix_chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async)
compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000380)=@val=0x4)
r5 = socket(0x18, 0x3, 0x0)
connect$unix(r5, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async)
write(r5, &(0x7f0000000000)="01000000bf2da6dd00", 0x9) (async)
_lwp_wakeup(0x0)

1.018187992s ago: executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x3, 0x0)
setsockopt(r0, 0x1000000029, 0x19, &(0x7f0000000000)='Z', 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mknod(&(0x7f0000000200)='./file0/../file0\x00', 0x1000, 0x2e00)
r1 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
pread(r1, &(0x7f0000001340)="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", 0x201, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r2 = socket$inet6(0x18, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000380)=0x9, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
bind(r3, &(0x7f0000000000), 0xe)
acct(&(0x7f0000000140)='./file0\x00')
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
pipe2(0x0, 0x0)
mknod(0x0, 0x0, 0xe03)
poll(&(0x7f00000001c0)=[{}], 0x1, 0x7f)
__clone(0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
unlink(&(0x7f0000000000)='./file0\x00')
mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

228.955335ms ago: executing program 2:
syz_emit_ethernet(0x98, &(0x7f0000000000)="7d985092d6a939a35852cb82c1e51a7ffa5f6eca11fd89a6f48baae6256e9bddf8254a2404e6caa1c358695deae29f1f787f1de0957278b7e0cb2007f3e32c23af66963e2c50a5080a1a9454d47f883ba718267ef9959bace99aaa5afbfc91a7d9706affa286b3478011606447e11d8398258cfa417fa23a79d6b0e91c3081525812c6b24248d27e1fc138a6fa6f30648ef661ee97f0b680")

217.717307ms ago: executing program 5:
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x2)
pathconf(0x0, 0x0)
r0 = msgget$private(0x0, 0x0)
compat_50___msgctl13$IPC_STAT(r0, 0x2, 0x0)
r1 = accept$unix(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x4)
compat_40_mount(&(0x7f0000000340)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0)
open(0x0, 0x0, 0x0)
read(r1, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(r2, &(0x7f0000000800)=""/106, 0x6a, 0x4763, 0x0, 0x0)
readv(r1, &(0x7f0000000440), 0x0)
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r3 = socket(0x18, 0x3, 0x0)
compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x8)
setuid(0xee01)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, 0x0, 0x0)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)

116.773123ms ago: executing program 2:
mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x1)
ioctl$FIOASYNC(r1, 0x802c7416, &(0x7f0000000040)=0x1ff)
compat_43_otruncate(&(0x7f0000000140)='./file0\x00', 0x80000000)
r2 = __clone(0x0, &(0x7f0000000440)="90da230e12e73ecddc843ac2ccdc49eb2201338eb2cbf06e93715849f40057f037c2f1de4c312e2909248ab804b7e24319631ffd9c571f90e0817e685513a7047025ff0a9bc16499125d84425677ff468a6e4cb30276b628ac568e5f560dba3e7ad98d8307723af89ff872ebfbdb67b2d3cf13b4e7134e290146f945506e7e7eed8f43dae61b454acaf5265c1f5feba7c789ded5622f8e1751e01b0767f20ba47fdc362c0cf81eb1950003fb8b2bd73ed671e4bf31d6a61fc008272b55e8f704261c")
sendmmsg(0xffffffffffffff9c, &(0x7f0000000680)={0x0}, 0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
compat_50_wait4(r2, 0x0, 0x4, &(0x7f0000000280))
ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)=0xffff9bfe)
pipe(&(0x7f0000000400)={<r3=>0xffffffffffffffff})
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x100, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100a, 0x0, 0x0)
socket$inet(0x2, 0x2, 0x0)
r4 = socket(0x10, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x0}, 0x10)
__lstat50(0x0, 0x0)
socket(0x18, 0x2, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802)
socket(0x0, 0x0, 0x0)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r5, 0x80047401, &(0x7f0000000200)=0xb)
r6 = dup3(r3, r3, 0x0)
fcntl$setstatus(r6, 0xde, 0x0)

87.411007ms ago: executing program 0:
compat_40_mount(&(0x7f0000000540)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
open(0x0, 0x20000, 0x100)
mknod(0x0, 0x2000, 0x1733) (async)
chroot(&(0x7f0000000000)='.\x00')
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000003c0)="01a98bf419ae4e686f1b00d338a8ce01e3d7efe3aac528fcfbbf205f05ae9b04eea36d36fed5ca4404b2bbb61b062e707e525f0534b1c1a81284bd611f1548d6a36f1b15203d35555d839103fa713e1b8830e23a571160415c55ffffff7fffffffff21c9629774dc8c33b5cdcdb494cb34ddbf987752bf433eaa1b260dd22034b104070000000000000000000000000048d9c9f26f5a5bd39e0cb7c86d89c8b6e714c3237e767d21dace04036ddcb06065a82d1881480b63e7627a1b641b9234c4b3fe0bb38852fa88f47dd5f066aa") (async)
posix_spawn(0xffffffffffffffff, &(0x7f0000000e80)='&./\x16\xe0', 0x0, 0x0, 0x0, 0x0) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = __clone(0x0, &(0x7f0000000080))
compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) (async)
r2 = getsid(r1)
compat_50_wait4(r2, &(0x7f0000000000), 0x5, 0x0) (async, rerun: 32)
fpathconf(0xffffffffffffffff, 0x11) (async, rerun: 32)
mknod(&(0x7f0000000300)='./file0\x00', 0x4, 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7)
symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00') (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x0, 0x4, 0x8000, 0x6}, 0x1, 0x6}})
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x200)
getsid(0x0) (async)
ptrace(0x5, 0x0, 0x0, 0x0) (async)
r3 = socket$unix(0x1, 0x2, 0x0)
getsockopt(r3, 0x0, 0x4, 0x0, 0x0) (async)
compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000004c0)="c8acd3c6bf1701145c22ed7ecdd3dac07041") (async)
ioctl$OFIOGETBMAP(r0, 0x80144481, &(0x7f0000000100)=0xb3) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) (async, rerun: 64)
getpid() (async, rerun: 64)
compat_40_mount(&(0x7f0000000600)='msdos\x00', 0x0, 0x80, 0x0) (async)
getsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0) (async)
compat_40_mount(&(0x7f0000000040)='hfs\x00', &(0x7f00000005c0)='./file0\x00', 0x100000, &(0x7f0000000580)="ffb3f5c98cfdd310e898b134434ee55f5b618b0d5080dbc66023884c2a8bd50f9e66ed5f66320f9fd4") (async)
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0)

0s ago: executing program 1:
setuid(0xee01) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
getpgrp() (async)
mkdir(&(0x7f0000000300)='./file0\x00', 0x100) (async)
__mount50(&(0x7f0000000200)='v7fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000340)="336de4e621ad41bd", 0x8) (async)
r0 = msgget$private(0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x0)
____semctl50$GETALL(r1, 0x0, 0x6, &(0x7f0000000400)) (async)
semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000280)=""/156) (async)
r2 = getuid()
modctl$MODCTL_LOAD(0x5, 0x0) (async)
setreuid(0xee00, r2)
compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000100)={{0x0, <r3=>0x0, <r4=>0x0, 0x0, <r5=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='^'})
____semctl50$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=@buf=&(0x7f00000003c0)={{r2, r5, 0x7ff, 0x7, 0x400, 0x6, 0x40}, 0x4, 0xffffffff, 0x0, &(0x7f0000000180)={0x3, 0xcb, 0x800, 0x4}}) (async)
open$dir(0x0, 0x0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
open$dir(&(0x7f0000000440)='./bus\x00', 0x100, 0x1) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
__getitimer50(0x1, &(0x7f0000000140)) (async)
lchown(&(0x7f0000000500)='./file0\x00', r3, r4) (async)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
unlink(0x0)
mkdir(0x0, 0x400) (async)
compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000480)={{}, 0x0, 0x0, 0xa78, 0x0, 0x0, 0x0, 0x1000000000000001, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x65, 0xf2, 0x770}, 0x0, 0x0, 0x261}, 0x0, 0x0, 0x8000}, 0x0, 0x8}) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts.
2024/06/23 12:43:11 fuzzer started
2024/06/23 12:43:11 dialing manager at 10.128.0.163:30036
2024/06/23 12:43:11 starting 6 executor processes
[  52.1036808] tap5: detached
[  52.3436822] puffs_mount: pa_spare[3] = 0x30706174
[  52.8536830] .: failed to start extattr, error = 0[  54.1036927] tap3: detached
[  54.2636826] superblock read failed
[  55.8436834] tap1: detached
[  56.9837020] tap5: detached
[  57.2236822] tap2: detached
[  58.1836816] tap0: detached
[  59.5236688] tap3: detached
[  61.0836707] .: failed to start extattr, error = 0[  63.1136642] tap1: detached
[  63.9836765] tap5: detached
[  64.8636623] tap0: detached
[  65.9036597] tap4: detached
[  66.2536585] tap2: detached
[  66.7736621] pad0: outputs: 44100Hz, 16-bit, stereo
[  66.7836646] audio0 at pad0: playback
[  66.7836646] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback
[  66.7936566] spkr1 at audio0: PC Speaker (synthesized)
[  66.8036569] wsbell at spkr1 not configured
[  66.8536573] spkr1: detached
[  66.8639143] audio0: detached
[  66.8736583] pad0: detached
[  68.4336573] tap5: detached
[  69.9536533] tap0: detached
[  71.5736509] tap3: detached
[  71.9636480] tap4: detached
[  74.7436540] tap4: detached
[  76.9036475] irframe0: SIR
[  76.9036475] irframe0 attached at tty262146
[  76.9536398] irframe0 detached from tty262146
[  76.9636487] irframe0: detached
[  78.7136382] tap2: detached
[  78.9436481] tap3: detached
[  80.5436389] tap5: detached
[  80.7336357] tap1: detached
[  81.9636340] tap4: detached
[  82.8936326] panic: kernel diagnostic assertion "lwpcnt >= 0" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/kern/kern_uidinfo.c", line 258 uid=60929 diff=-1 lwpcnt=-1