last executing test programs:

7.520897318s ago: executing program 2:
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x7ffe)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x3)
compat_43_ommap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0)
__clone(0x0, 0x0)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r1 = getsid(0x0)
ptrace(0x9, r1, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
__stat50(&(0x7f0000000140)='./file0\x00', 0x0)
ptrace(0x11, r1, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x603, &(0x7f00000001c0)={0x0, 0x1})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
mknod(0x0, 0x0, 0x4f4b)
open$dir(0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080))
getpid()
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0)
read(r2, &(0x7f0000000000)=""/177, 0xb1)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e})

7.412143955s ago: executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async)
mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0xa718) (async)
r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x0)
r1 = getsid(0x0)
ptrace(0x9, r1, 0x0, 0x0) (async, rerun: 64)
accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003140)) (async, rerun: 64)
__wait450(0xffffffffffffffff, &(0x7f0000000080), 0x10, &(0x7f0000003240)) (async)
__mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x28}}}) (async)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async, rerun: 32)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32)
pathconf(&(0x7f0000000080)='./file0\x00', 0x0)

7.023922474s ago: executing program 0:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
pipe(&(0x7f0000000a40)={<r0=>0xffffffffffffffff})
compat_40_mount(0x0, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802)
r1 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0)
socketpair(0x2, 0x2, 0x5, &(0x7f0000000100))
writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='Q', 0x1}, {&(0x7f0000000400)="0d00dd76353f5e9926c9b4b1a15ac0bfa80456b586a8ed8ca111f9a32f8c3ee05bd1d8e57ed088afc08fc2025dd6f52560ceb091a0c1a2aaad99976f8779941e1447855960b53af09612db1ce3dd387a184995e174bcab765681703a5d7d709022c9bf1ff60c5cf217d5893ac4eba648c30e8dac3ddeb5b34196f68897abcc82a78d46fd23e63bdd090f8e1f9f3cf39fd395e9c10fed5c7f515cdf16b3b1cb6cf486d2d955a70bb65f8069d8066ecedc67e10e845ec2906a70e9df5a98f25dcb3a224ca2d5b96a66cb46e73654540894df99a12f71e23611a9e1603112bfa97ff810bf90d73655e4", 0xe8}, {&(0x7f00000005c0)="b03d8a36307301caddeb1f147204e6dc7db8d27bd8609dd7f28b740ed9e127310897e943db6f18963529c0b2f119bae7d2a0b5726bda63a5793ac686995cc95eb266d7f327c64fd58af3a3279b2f989dcdc2c95431f7d5d88268beb812748e2e306f5ee917aa32690b8cfc8e7acf7807740c4b5c3a5170279cda4dd6dd79e4e457ac9d6d6fce9c878ea4171e25722dc190745d523e99ccaa86d9469b2b13f6215b029b33e6c801b5", 0xa8}], 0x3)
r2 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r2)
lchown(0x0, 0x0, 0xffffffffffffffff)
socket$inet6(0x18, 0x3, 0x0)
socket(0x2, 0x2, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00)
open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)

6.929535119s ago: executing program 3:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, 0x0) (async, rerun: 64)
writev(0xffffffffffffffff, &(0x7f0000003600)=[{&(0x7f00000000c0)="9d1c2dac20176535e39deebb3ff6756fe820284a244a4e847a1c3c", 0x1b}], 0x1) (async, rerun: 64)
r0 = socket(0x18, 0x2, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) (async)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
pathconf(&(0x7f00000006c0)='./file1\x00', 0x5)

6.742322867s ago: executing program 5:
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff})
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
truncate(0x0, 0x0, 0xffff)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x11, r0, 0x0, 0x0)
read(r0, &(0x7f0000000080)=""/150, 0x96)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
fchmod(r1, 0x0)
__posix_rename(0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = socket(0x18, 0x2, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@len=0x7f, 0xe)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
fcntl$lock(r2, 0xa, 0x0)

6.279392198s ago: executing program 5:
socket(0x0, 0x10000000, 0x0)
mknod$loop(0x0, 0x0, 0x1)
open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0)
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x3b, &(0x7f0000000340)=ANY=[@ANYBLOB="3b03880f67bcb11a15671710a139b41e3f7b38c06c88f00d866190b3cdb822c05a386bbefe688072643668209a00"/59]}]})
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000ac0)='./file0/file0\x00', 0x0, &(0x7f0000000280)="1e")
compat_40_mount(0x0, 0x0, 0x0, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x279)
semop(r0, &(0x7f0000000180)=[{0x4, 0xe6, 0x1800}], 0x1)
____semctl50$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=@buf=0x0)
semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0])
r1 = semget$private(0x0, 0x0, 0x3c0)
semop(r1, &(0x7f00000002c0), 0x0)
__posix_lchown(0xffffffffffffffff, 0x0, 0x0)
mknod(&(0x7f0000000400)='./file1/file0\x00', 0xc000, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
r2 = getuid()
setreuid(r2, r2)
setuid(r2)
semget$private(0x0, 0x2, 0x31a)
compat_43_osetrlimit(0x0, 0xffffffffffffffff)
__lstat50(&(0x7f0000000100)='./file1\x00', &(0x7f0000000440))
compat_40_mount(&(0x7f0000000000)='mfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f00000001c0)="f90b8ca6bd07c813d6d1f95d2af66e1701677d3d18ae24458187c332e5c3f32e55e4913c186d1864da3a0f7ceb47a5be2e90c3c5ac9e0cabf3f56adca9d85e1b7608dec7c7a48a54fc9d77c6e68782aa24298a80e47324928bb4bcddc72c53a840e46106c0f1c963ede2d71861442a1abb77c7f3715e21b606e7599c91b5bc32a8aa3910eb70457b8b8501e888b292b14b855bfb6c4f35dfa99c")
r3 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f00000002c0)={0x2, 0x0}, 0x10)
writev(r3, &(0x7f0000000000)=[{0x0}], 0x1)

5.441589707s ago: executing program 1:
mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__posix_rename(0x0, 0x0)
ptrace(0x0, 0x0, 0x0, 0x0)
r0 = getpid()
ptrace(0x4, r0, 0x0, 0x0)
vfork()
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff})
fcntl$lock(r1, 0x9, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff, 0x180000001})

5.319385275s ago: executing program 0:
r0 = socket$inet(0x2, 0x2, 0x1f)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="893cf59f9c64c9fc8a6039bd8526a0bb33a53aac1dd1139dfb01fdb6b9bb5666d279f146754ae7b252fc80ef98c52000"/60, 0x3c)

5.293132129s ago: executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
socket(0x0, 0x0, 0x0)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0) (async)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x4004667f, &(0x7f0000000000))
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0)

5.039642158s ago: executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
compat_90_fstatvfs1(r0, &(0x7f0000000040), 0x3)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000100), 0x0, 0x0}) (async, rerun: 64)
socketpair(0x19, 0x0, 0x0, &(0x7f0000000940)) (rerun: 64)

4.818105482s ago: executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
chroot(&(0x7f0000000000)='./file0/../file0\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
compat_50_select(0x0, 0x0, &(0x7f0000000000)={0xffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0)
__lstat50(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
__posix_lchown(r0, r2, r3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x18, 0x2, 0x0)
compat_50___stat30(0x0, 0x0)
ioctl$FIOSEEKHOLE(r4, 0xc0986985, &(0x7f0000000180)=0x8000000000000032)
r5 = socket(0x18, 0x1, 0x0)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
setsockopt(r5, 0x1000000029, 0xc, &(0x7f0000002a80)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
fchflags(r5, 0x4)
setsockopt(r5, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})

4.402049956s ago: executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00')
r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
faccessat(r0, &(0x7f00000004c0)='./file0/../file0\x00', 0x0, 0x0)

4.258173108s ago: executing program 4:
symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00')
open$dir(&(0x7f0000000300)='./file0\x00', 0x400000, 0x0)
_ksem_destroy(0x0)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2)

3.91539371s ago: executing program 5:
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0)
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) (async)
r0 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x82085269, &(0x7f0000000040)) (async)
setrlimit(0x8, &(0x7f0000000980)) (async)
ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) (async)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f000055b000/0x4000)=nil)
posix_spawn(0x0, 0x0, &(0x7f0000000080)={0x0, 0x8, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) (async)
_ksem_init(0x0, &(0x7f0000000840)=<r1=>0x50535244)
_ksem_destroy(r1) (async)
_ksem_post(r1)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0))
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
r2 = open(0x0, 0x0, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000040)="b90595801c2f59a009bef3394567fa4f84168e1c27e87e4b8ab320a15836a236e8b3292e66041d8d03b64fbe836ff07e106df916813f79a1d3e85336bd36c3e95f17377a8a47f6b7e0e2", 0x4a) (async)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_43_ogetdirentries(r3, 0x0, 0x0, 0x0)

3.609198987s ago: executing program 0:
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mknod(&(0x7f0000000400)='./file1/file0\x00', 0x2000, 0x1803)
rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000300)='./bus\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000440)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r0 = socket(0x2, 0x3, 0x6)
r1 = msgget$private(0x0, 0x2)
compat_50___msgctl13$IPC_STAT(r1, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x9, 0x2}, 0xdffffffffffff7ff}})
unlink(0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
pathconf(&(0x7f0000000100)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc})
compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000300)="1e")
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x4, &(0x7f0000002400)={0x2, 0x0}, 0x10)
msgsnd(0x0, 0x0, 0xfffffffffffffdd1, 0x0)

3.289499846s ago: executing program 3:
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, 0x0) (async, rerun: 64)
writev(0xffffffffffffffff, &(0x7f0000003600)=[{&(0x7f00000000c0)="9d1c2dac20176535e39deebb3ff6756fe820284a244a4e847a1c3c", 0x1b}], 0x1) (async, rerun: 64)
r0 = socket(0x18, 0x2, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) (async)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
pathconf(&(0x7f00000006c0)='./file1\x00', 0x5)

3.044312774s ago: executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0)
open$dir(0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0))
symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0\x00')
r2 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10)
listen(r3, 0x0)
__fstat50(r2, &(0x7f0000000340)={<r4=>0x0})
mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r4)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7)
fcntl$lock(r0, 0xa, 0x0)

2.921389003s ago: executing program 4:
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x20)
mknod(0x0, 0x10, 0x0)
mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_43_ogetdirentries(r0, 0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x7d2)
writev(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="ef2155e029b61fa9fd1188d380bc7d81d6b2adcb5089b6e4f82472e398fb0eca36101dd0206f8fa5be06ec5445a1228659bc6506eae94cbb1a5fae6e23065fe1f4251b2b810ee42768f62b1ba52f965940413c98675a814f99e1b2", 0x5b}], 0x1)
r2 = socket(0x18, 0x1, 0x0)
sendmsg(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[], 0x800}, 0x0)
r3 = socket(0x10, 0x2, 0x0)
__select50(0x0, 0x0, 0x0, 0x0, 0x0)
chroot(0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1)
link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
__getcwd(&(0x7f00000001c0)=""/12, 0xc)
r4 = socket$inet(0x2, 0x1, 0x0)
getsockopt(r4, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000080))
connect$inet(r3, &(0x7f0000000080)={0x10, 0x0}, 0x10)
mknod(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0)
write(r3, 0x0, 0x0)

2.501820397s ago: executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
chroot(&(0x7f0000000000)='./file0/../file0\x00')
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
compat_50_select(0x0, 0x0, &(0x7f0000000000)={0xffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0)
__lstat50(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
__posix_lchown(r0, r2, r3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x18, 0x2, 0x0)
compat_50___stat30(0x0, 0x0)
ioctl$FIOSEEKHOLE(r4, 0xc0986985, &(0x7f0000000180)=0x8000000000000032)
r5 = socket(0x18, 0x1, 0x0)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
setsockopt(r5, 0x1000000029, 0xc, &(0x7f0000002a80)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
fchflags(r5, 0x4)
setsockopt(r5, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})

2.294680658s ago: executing program 0:
mknod(&(0x7f0000000080)='./file1\x00', 0x8, 0x40000802) (async)
r0 = open$dir(&(0x7f0000000580)='./file1\x00', 0x0, 0x38)
connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
ioctl$FIOASYNC(r0, 0x80047462, &(0x7f0000000040)=0x12)

2.21686692s ago: executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046679, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
__clone(0x0, 0x0)
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
writev(0xffffffffffffffff, &(0x7f0000000340), 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0xf)
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x5300)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046679, 0x0) (async)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640)) (async)
__clone(0x0, 0x0) (async)
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) (async)
writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0xf) (async)
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x5300) (async)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, 0x0}) (async)

1.875450232s ago: executing program 0:
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
pipe(&(0x7f0000000a40)={<r0=>0xffffffffffffffff})
compat_40_mount(0x0, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802)
r1 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0)
socketpair(0x2, 0x2, 0x5, &(0x7f0000000100))
writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)='Q', 0x1}, {&(0x7f0000000400)="0d00dd76353f5e9926c9b4b1a15ac0bfa80456b586a8ed8ca111f9a32f8c3ee05bd1d8e57ed088afc08fc2025dd6f52560ceb091a0c1a2aaad99976f8779941e1447855960b53af09612db1ce3dd387a184995e174bcab765681703a5d7d709022c9bf1ff60c5cf217d5893ac4eba648c30e8dac3ddeb5b34196f68897abcc82a78d46fd23e63bdd090f8e1f9f3cf39fd395e9c10fed5c7f515cdf16b3b1cb6cf486d2d955a70bb65f8069d8066ecedc67e10e845ec2906a70e9df5a98f25dcb3a224ca2d5b96a66cb46e73654540894df99a12f71e23611a9e1603112bfa97ff810bf90d73655e4", 0xe8}, {&(0x7f00000005c0)="b03d8a36307301caddeb1f147204e6dc7db8d27bd8609dd7f28b740ed9e127310897e943db6f18963529c0b2f119bae7d2a0b5726bda63a5793ac686995cc95eb266d7f327c64fd58af3a3279b2f989dcdc2c95431f7d5d88268beb812748e2e306f5ee917aa32690b8cfc8e7acf7807740c4b5c3a5170279cda4dd6dd79e4e457ac9d6d6fce9c878ea4171e25722dc190745d523e99ccaa86d9469b2b13f6215b029b33e6c801b5", 0xa8}], 0x3)
r2 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r2)
lchown(0x0, 0x0, 0xffffffffffffffff)
socket$inet6(0x18, 0x3, 0x0)
socket(0x2, 0x2, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00)
open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)

1.49956433s ago: executing program 2:
r0 = getsid(0x0)
r1 = getsid(0x0)
r2 = getsid(0x0)
ptrace(0x9, r2, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001f00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
unmount(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000140)="5706ae19196b6de8562271c8b789e03d0f69dfa475a04268aa30ef270553203c8cc9690f010e3110b956e7a086d8fe8d476d677eb7ba0c1b22c97cb02931013a4b47e3c022bd2d2f6a7489236523968252ed")
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r4, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1})
r5 = socket(0x2, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r5, 0x80906932, &(0x7f0000000180))
ptrace(0x16, r1, 0x0, 0x0)
ptrace(0x8, r0, 0x0, 0x0)
ptrace(0x8, r0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
modctl$MODCTL_STAT(0x4, &(0x7f0000000280)={&(0x7f0000000200)=""/32, 0x20})
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40, 0x0)
ioctl$FIOASYNC(r6, 0xc0104304, &(0x7f00000001c0)=0x20000002)
compat_40_mount(&(0x7f0000000240)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))

1.329252376s ago: executing program 1:
mkdir(&(0x7f0000000200)='./bus\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x74fd}, 0x0, 0xfe9, 0x2}})
compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0)
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0))

1.321466947s ago: executing program 4:
r0 = socket(0x2, 0x1, 0x0)
socket(0x18, 0x3, 0x0) (async, rerun: 32)
ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000040)=0x7) (async, rerun: 32)
sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="2ec4a72e2ff82862495f37f54dadfcf68e1ed51f6cc63040c2", 0x19}], 0x1, 0x0}, 0x0) (async)
r1 = socket(0x18, 0x3, 0x0)
ioctl$FIOSEEKHOLE(r1, 0x8118691c, &(0x7f0000000180)=0x8000000000000032)
shutdown(r0, 0x4)

647.69399ms ago: executing program 1:
__posix_rename(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
__stat50(&(0x7f0000000100)='./bus\x00', &(0x7f00000005c0)={<r0=>0x0})
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r0)
ioctl$FIOASYNC(0xffffffffffffffff, 0x80047401, &(0x7f0000000000)=0x9ba5)
r1 = getsid(0x0)
ptrace(0x9, r1, 0x0, 0x0)
compat_50_wait4(0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)
ptrace(0x10, r1, &(0x7f0000000000), 0x4)

479.928206ms ago: executing program 4:
open$dir(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x8)
mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r1, 0x80085761, &(0x7f0000000040)=0x2)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
lchown(0x0, 0x0, 0xffffffffffffffff)
_lwp_wait(0x0, &(0x7f00000003c0))
_lwp_exit()
mknod(0x0, 0x0, 0x1733)
r2 = socket(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet6(0x18, 0x0, 0x0)
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000280)=0x4)
write(r3, &(0x7f0000000180)="e635cd169ed8d0621742879c6bfa29f82c26d8b6e1e5197e0dd62c34c88c40dd4e2048839c18ac5d316ef997829b8bd1473d0fa55ca9d402bc43c0b17373a3476aefbd530b6344e744ea68108e90ade6ce591943c5b984ecbe3b0462b774652fccfa82887cef1b9ecf1922f45ba26278fdd4a8a7ee68fe487862686a5111d63bf932eea28352964778edcd85a30451520e2f4afa65a8ccc176657af80a5c05f0a696f26e9d656cc3436745d156cbd0400fe04beae9074a6ed9722906983f07570d27e3e3927b8b9ee1e1c1a24cbf69086dfc22ec46", 0xd5)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1)
getsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000000100), &(0x7f0000000140)=0xff6f)
r4 = socket(0x10, 0x2, 0x0)
r5 = socket$inet(0x2, 0x2, 0x0)
__getfh30(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000300)=""/6, &(0x7f0000000380)=0x9)
setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000500)="ea02002a1226e0151c4396feb5da6415000071d64f2867256af5245ad100"/43, 0x2b)
fpathconf(r3, 0xb)
r6 = socket(0x18, 0x1, 0x0)
setsockopt(r6, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10)
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))
ioctl$FIOSEEKHOLE(r4, 0x8020690c, &(0x7f00000000c0)=0x8000000000000032)

0s ago: executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x29, 0x24, &(0x7f0000000000)="02000000", 0x4)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
__mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0}, {0x18, 0x3}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x3c)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
syz_extract_tcp_res$synack(0x0, 0x1, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts.
2024/06/24 02:58:46 fuzzer started
2024/06/24 02:58:46 dialing manager at 10.128.0.163:30036
2024/06/24 02:58:47 starting 6 executor processes
[  51.4533915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1568 command syz-executor.1)
[  52.3933779] WARNING: module error: vfs load failed for `', error 78
[  52.3933779] WARNING: module error: vfs load failed for `', error 78
[  52.4033768] WARNING: module error: vfs load failed for `', error 78
[  52.4133875] WARNING: module error: vfs load failed for `', error 78
[  52.4233776] WARNING: module error: vfs load failed for `', error 78
[  52.4233776] WARNING: module error: vfs load failed for `', error 78
[  52.4333795] WARNING: module error: vfs load failed for `', error 78
[  52.4433769] WARNING: module error: vfs load failed for `', error 78
[  52.4533790] WARNING: module error: vfs load failed for `', error 78
[  52.4633782] WARNING: module error: vfs load failed for `', error 78
[  52.4633782] WARNING: module error: vfs load failed for `', error 78tap3: detached

[  52.5133779] WARNING: module error: vfs load failed for `', error 78
[  52.5233762] WARNING: module error: vfs load failed for `', error 78
[  52.5233762] WARNING: module error: vfs load failed for `', error 78
[  52.5333847] WARNING: module error: vfs load failed for `', error 78
[  52.5433791] WARNING: module error: vfs load failed for `', error 78
[  52.5533799] WARNING: module error: vfs load failed for `', error 78
[  52.5533799] WARNING: module error: vfs load failed for `', error 78
[  52.5633791] WARNING: module error: vfs load failed for `', error 78
[  52.5833780] WARNING: module error: vfs load failed for `', error 78
[  52.5933832] WARNING: module error: vfs load failed for `', error 78
[  52.6033768] WARNING: module error: vfs load failed for `', error 78
[  52.6133788] WARNING: module error: vfs load failed for `', error 78
[  52.6133788] WARNING: module error: vfs load failed for `', error 78
[  52.6233757] WARNING: module error: vfs load failed for `', error 78
[  52.6333760] WARNING: module error: vfs load failed for `', error 78
[  52.6333760] WARNING: module error: vfs load failed for `', error 78
[  52.6433760] WARNING: module error: vfs load failed for `', error 78
[  52.6533849] WARNING: module error: vfs load failed for `', error 78
[  52.6633763] WARNING: module error: vfs load failed for `', error 78
[  52.6633763] WARNING: module error: vfs load failed for `', error 78
[  52.6733759] WARNING: module error: vfs load failed for `', error 78
[  52.6833753] WARNING: module error: vfs load failed for `', error 78
[  52.6833753] WARNING: module error: vfs load failed for `', error 78
[  52.6933769] WARNING: module error: vfs load failed for `', error 78
[  52.7033761] WARNING: module error: vfs load failed for `', error 78
[  52.7033761] WARNING: module error: vfs load failed for `', error 78
[  52.7133842] WARNING: module error: vfs load failed for `', error 78
[  52.7233757] WARNING: module error: vfs load failed for `', error 78
[  52.7333829] WARNING: module error: vfs load failed for `', error 78
[  52.7333829] WARNING: module error: vfs load failed for `', error 78
[  52.7433754] WARNING: module error: vfs load failed for `', error 78
[  52.7533759] WARNING: module error: vfs load failed for `', error 78
[  52.7633772] WARNING: module error: vfs load failed for `', error 78
[  52.7633772] WARNING: module error: vfs load failed for `', error 78
[  52.7733838] WARNING: module error: vfs load failed for `', error 78
[  52.7833750] WARNING: module error: vfs load failed for `', error 78
[  52.7933786] WARNING: module error: vfs load failed for `', error 78
[  52.7933786] WARNING: module error: vfs load failed for `', error 78
[  52.8033767] WARNING: module error: vfs load failed for `', error 78
[  52.8133776] WARNING: module error: vfs load failed for `', error 78
[  52.8133776] WARNING: module error: vfs load failed for `', error 78
[  52.8233759] WARNING: module error: vfs load failed for `', error 78
[  52.8333851] WARNING: module error: vfs load failed for `', error 78
[  52.8533767] WARNING: module error: vfs load failed for `', error 78
[  52.8633764] WARNING: module error: vfs load failed for `', error 78
[  52.8733770] WARNING: module error: vfs load failed for `', error 78
[  52.8833776] WARNING: module error: vfs load failed for `', error 78
[  52.8833776] WARNING: module error: vfs load failed for `', error 78
[  52.8933869] WARNING: module error: vfs load failed for `', error 78
[  52.9033768] WARNING: module error: vfs load failed for `', error 78
[  52.9033768] WARNING: module error: vfs load failed for `', error 78
[  52.9333741] WARNING: module error: vfs load failed for `', error 78
[  52.9333741] WARNING: module error: vfs load failed for `', error 78
[  52.9433779] WARNING: module error: vfs load failed for `', error 78
[  53.8333802] tap1: detached
[  55.0033805] puffs_mount: invalid KFLAGs 0xfffffffc
[  55.3733800] tap5: detached
2024/06/24 02:59:00 SYZFATAL: executor 2 failed 11 times: failed to chmod temp dir: chmod /root/syzkaller-testdir3163331268: permission denied