last executing test programs:

48.950094339s ago: executing program 2:
r0 = msgget(0x2, 0x588)
compat_14_msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)={{}, &(0x7f0000000280)={&(0x7f0000000240)={&(0x7f00000001c0)={0x0, 0xfff, 0x0, 0x2}, 0x3, 0x2, 0x8}, 0x3bb8086a000000, 0xf08, 0x6}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0xc00000, 0xfff, 0x7}, 0x95, 0x74, 0x4}, 0x4, 0x3, 0x7f}}) (async)
mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) (async)
r1 = getsid(0x0) (async)
r2 = getsid(0x0)
ptrace(0x9, r2, 0x0, 0x0) (async)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r3, 0x80104303, &(0x7f00000001c0))
compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) (rerun: 64)
__mount50(0x0, 0x0, 0x0, &(0x7f0000000540), 0x0)
chmod(&(0x7f0000000140)='./file0\x00', 0x0) (async)
ptrace(0x4, r1, &(0x7f0000000000), 0x0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
__stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f00000005c0)={<r4=>0x0})
mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r4) (async, rerun: 64)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64)
mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) (async)
r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$FIOSETOWN(r6, 0x80047410, &(0x7f0000000040)=0xfffefffc) (async)
compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x6, 0x81, 0x100}, 0x3, 0x4, 0x1f}, &(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)={0x0, 0x3, 0x26ca, 0x800}, 0x401, 0x7, 0xc}, 0x2, 0x8, 0xae}}) (async, rerun: 64)
r7 = socket(0x18, 0x1, 0x0) (rerun: 64)
setsockopt(r7, 0x1000000029, 0x19, &(0x7f0000000000)="eb", 0x1) (async)
swapctl$SWAP_ON(0x1, 0x0, 0x9)

48.392246396s ago: executing program 2:
syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x6e, 0x0, 0x1, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}]})
compat_40_mount(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f00000002c0)="01")
fork()
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_wait4(r1, 0x0, 0x20009, 0x0)
compat_30_socket(0x22, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)

46.678763711s ago: executing program 2:
madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
unlink(&(0x7f0000000240)='.\x00')
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1}, {0x18, 0x3, 0x0, 0xfffffffe}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x3c)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)

44.901621966s ago: executing program 2:
open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0)
ktrace(&(0x7f0000000100)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
__nanosleep50(0x0, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x8004427d, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x10, 0x0)

44.536686582s ago: executing program 4:
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000180)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0)
link(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet6(0x18, 0x2, 0x0)
r2 = dup(r1)
ioctl$FIOSEEKHOLE(r2, 0x8020690c, &(0x7f0000000180))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000000), 0x10)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000140)='rumpfs\x00', &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000500)="2075847eb8090f9fcc0550122875ee0f753a9649db8b1ae59868d3a36ab21dda051f0a2943649d89314ce706f8550546ad740c289539b942fc682fd4ee3abab530d102eda0866f280af6063aac6e525ded9d3fc5efc60ab840e0644554ec4c6e4dbe68b18efd94d7fe9c76177523d65de24f168e64d2c7529c412ec2bb7c49eed7d9e243c3efe1ce48dd475f78a5b349f9eb4701f80a210eb71ee66e958c934ce62db066d830acc2cf0ac9a7015a33a7b81349c032009e6a3275d01e2e488736969c2221ca5b9e2e6f593058b5cec566a4")
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0))
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x4)
r4 = dup(r3)
__getdents30(r4, 0x0, 0x0)

44.429886919s ago: executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
_ksem_timedwait(0x0, &(0x7f0000000180)={0x0, 0x3})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000780)="e999f7b5bad8818756933e92aec2c86f19aca2eccf38cbbd0bdf93a7f5a1d4f376c7f961685bfa2c70e43ebe5b8fb7d9847d3e23cf9ee9a4381554dcc6b67c1dd37b64a47e478fb7f6191d538d0238094eb5d2f6074290c7588d4aaa76f4e45aa3551ee6e3e0737d45d3adf59edbae27946d338ee8447513546741805a99bd426e638506ef040036e023de6644ae05b9bb0f3d5460b42682da291cde42f8b81883756c740847fee4664b10db33abb37601a636301c", 0xb5}, {&(0x7f0000000840)="7e394292af746d0310fe99454c30c60884d73eae4078ca394a3e34cb32a24da36de32e6bb22b1ff0fc3daf85eb8d6e3c8998262d0540f353030028293c1684b66082df18bee587fb9e86e2730ce707692f486cb3ebe02d693d87a71045a001312556c4f49f6ea2717fd2eb413d5f70f5624d0ef001a59d34f8124a3679c17b2ca6bf98bf153db0d1", 0x88}, {&(0x7f0000000900)="ed7532339e99dd62ff2d10267c478456d7835f5212643ebd93aff27e890cfd4bef5aef4343fecdb49913bf8b6f86d561fc48660598a4502e075efb477e16ca9adff330928e974cacf400eddd189bfca91da225f920963e9697a2da97d46d6e8f51a379c692813f6bad3141bf11524399968a627a35fe86433b1110ccda8933414923f62f1cdf72fdc89dc23c13a30d2f47cf4e2db19ecc5195a5371b", 0x9c}], 0x3, 0x0, 0x0, 0x2}, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
r0 = socket(0x2, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x80206916, &(0x7f00000005c0)=0x100000000)
compat_20_fstatfs(r0, &(0x7f0000000340))
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
compat_40_mount(&(0x7f0000000740)='puffs\x00', &(0x7f0000000700)='./file1\x00', 0x0, &(0x7f00000002c0)="01")
unlink(0x0)
writev(r1, &(0x7f0000000300), 0x0)
r2 = open(&(0x7f0000000040)='./file1\x00', 0x40000, 0x4)
__posix_chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x210, r3, 0x0, 0x0)
getpeername$unix(r3, 0x0, &(0x7f00000004c0)=0xffffffffffffffca)
compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mprotect(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0)
compat_50_select(0xffffffffffffffcc, &(0x7f0000000200), 0x0, 0x0, 0x0)
rename(&(0x7f0000000600)='./file1\x00', &(0x7f0000000f40)='./file1\x00')
mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/118, 0x76})
_ksem_open(&(0x7f0000000500)="8b051f2f6e5536a27de848b771475c310518c27b877a97b219c2fdcce4b6ba575bead4cdcfb9dd39a01b5afc7a53e0604c4b198978f12673c76da6490252e5a1f05f2132963a26ad85d55f6be40e9185f1d3d18810c12a04cc8026937d8e6e261e63c571e010fa8a04420de3e162a3fbf9d8e3bd151e271eed9f9b7ca473575fa6bfe7910eca", 0x200, 0x80, 0x3ff, &(0x7f0000000080)=<r4=>0x0)
sendto(r2, &(0x7f0000000640)="a48ee8cc68816f3e18e76eb86877cf2d3c2cc16295b5936e141ec173f9a8538c1aeb9007a7c64b367b88b99d35a5bc318edc2db7dcf137bca98925d132889e0e1990e529af9dff30b50cc0dfa910b83f9e508f3729a5422e5d59b0fb5f049c833c185920317a4eb38157e12119c5ff1eaf526294b4f5a44caa504a6f002ab0da73dfe10b83ac48a3765c657c5003ae961d64e800b23675264e6848968b2c310cdd61832525270a5a59685c6cd0ef362dab65", 0xb2, 0x2, &(0x7f0000000480)=@len=0x7f, 0xe)
_ksem_init(0xfffffffa, &(0x7f0000000000)=r4)

43.320249361s ago: executing program 4:
compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
getppid() (async)
r0 = getppid()
compat_50_wait4(r0, &(0x7f0000000040), 0x4, 0x0)
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) (async)
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/149)
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100)

43.159432476s ago: executing program 5:
syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x6e, 0x0, 0x1, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}]})
compat_40_mount(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f00000002c0)="01")
fork()
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_wait4(r1, 0x0, 0x20009, 0x0)
compat_30_socket(0x22, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)

39.247618332s ago: executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
compat_43_orecv(r0, &(0x7f0000000000)=""/42, 0x2a, 0x4c4) (async)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async, rerun: 32)
symlink(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00') (async, rerun: 32)
r2 = msgget$private(0x0, 0x0)
msgsnd(r2, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0)
msgsnd(r2, 0x0, 0x401, 0x0) (async)
__futimes50(r0, &(0x7f0000000240)) (async)
msgsnd(r2, &(0x7f0000000140)={0x0, "259b48a6b0db90e4d8768f0fd12aa4bda73651cab67c69c34cbd111cfb6eea5ec3516a90f78e51d137bf07d9454806299fff510ca6f839a92588c6aefb00e11ea942e1f0a44c42c0645071330d19b18dec27d2d5f60883d2350facf5d8f6abd28f9fc30157a05a0dbad8b174106dea832d48a5550a430dee687be3fe1bb194c55d41faa39c43572a6af7f6c92b364e2593ccbe0d53dc742658df48c31faaf7"}, 0xa7, 0x800) (async)
compat_50___msgctl13$IPC_STAT(r2, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x6}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 64)
fcntl$lock(r3, 0x7, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x4000000100000401}) (async)
sendto$unix(r1, &(0x7f0000001100)="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", 0x359, 0x0, 0x0, 0x0)

39.218407066s ago: executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0) (async)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40000802)
ioctl$FIOASYNC(0xffffffffffffffff, 0x8004747d, 0x0) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) (async)
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
compat_50_select(0x40, &(0x7f00000005c0), &(0x7f0000000200)={0xc219}, 0x0, 0x0) (async)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x0)
ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x5) (async)
r2 = open(0x0, 0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
mkdir(0x0, 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) (async)
lchown(0x0, 0x0, 0xffffffffffffffff) (async)
r3 = socket(0x18, 0x1, 0x0)
bind(r2, &(0x7f0000000100)=@data="5249df5778b6955cea1a3efd6c33", 0xe) (async)
setsockopt(r3, 0x1000000029, 0x32, 0x0, 0x0) (async)
compat_50_____semctl13$GETALL(0xffffffffffffffff, 0x0, 0x6, 0x0) (async)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000080)={0x6, 0x1, 0xd9, 0xff, 0x80}, 0xc) (async)
ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000040)) (async)
_ksem_init(0x0, &(0x7f0000000000))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000000), 0x4)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000001c0))

36.644732255s ago: executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500))
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
__getdents30(r0, &(0x7f0000000080)=""/32, 0x80000000)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1)
pipe(0x0)
rename(0x0, 0x0)
rename(0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
compat_43_osetrlimit(0x0, &(0x7f0000000080))
compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
compat_43_ommap(&(0x7f000019b000/0x1000)=nil, 0x1000, 0x2, 0x1, r1, 0x1ff)
mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)

33.45137499s ago: executing program 0:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80)
r1 = compat_30_socket(0x22, 0x3, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
shutdown(r1, 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001)
mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0, 0x0)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chflags(&(0x7f0000000100)='./file0\x00', 0x50009)
unlink(&(0x7f0000000000)='./file0\x00')
madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002)
compat_50_nanosleep(&(0x7f0000001440), 0x0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x1400000)
mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x9)

32.877642569s ago: executing program 1:
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301)
pipe2(&(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
__stat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x7)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000380)='W', 0xfffffda0}], 0x1)

32.317821535s ago: executing program 0:
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
__getfh30(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/64, &(0x7f00000001c0)) (async)
open(0x0, 0x0, 0x200)
symlink(&(0x7f0000000080)='./file0\x00', 0x0) (async)
getppid() (async)
syz_usb_connect(0x4, 0x38c, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) (async)
open(0x0, 0x0, 0x0)
socket$inet(0x2, 0x40000000, 0x4) (async)
r0 = socket(0x1f, 0x2, 0xfa)
getsockname$inet(r0, &(0x7f0000000200), &(0x7f00000000c0)=0xc) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={<r1=>0xffffffffffffffff})
__mount50(0x0, &(0x7f0000000000)='./file1/file0/file0\x00', 0x0, &(0x7f00000007c0), 0x0) (async)
r2 = getpid()
fktrace(0xffffffffffffffff, 0x0, 0xf, r2)
__mount50(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) (async)
close(r1)
setregid(0xee00, 0x0)

32.175550647s ago: executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
_ksem_timedwait(0x0, &(0x7f0000000180)={0x0, 0x3})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000780)="e999f7b5bad8818756933e92aec2c86f19aca2eccf38cbbd0bdf93a7f5a1d4f376c7f961685bfa2c70e43ebe5b8fb7d9847d3e23cf9ee9a4381554dcc6b67c1dd37b64a47e478fb7f6191d538d0238094eb5d2f6074290c7588d4aaa76f4e45aa3551ee6e3e0737d45d3adf59edbae27946d338ee8447513546741805a99bd426e638506ef040036e023de6644ae05b9bb0f3d5460b42682da291cde42f8b81883756c740847fee4664b10db33abb37601a636301c", 0xb5}, {&(0x7f0000000840)="7e394292af746d0310fe99454c30c60884d73eae4078ca394a3e34cb32a24da36de32e6bb22b1ff0fc3daf85eb8d6e3c8998262d0540f353030028293c1684b66082df18bee587fb9e86e2730ce707692f486cb3ebe02d693d87a71045a001312556c4f49f6ea2717fd2eb413d5f70f5624d0ef001a59d34f8124a3679c17b2ca6bf98bf153db0d1", 0x88}, {&(0x7f0000000900)="ed7532339e99dd62ff2d10267c478456d7835f5212643ebd93aff27e890cfd4bef5aef4343fecdb49913bf8b6f86d561fc48660598a4502e075efb477e16ca9adff330928e974cacf400eddd189bfca91da225f920963e9697a2da97d46d6e8f51a379c692813f6bad3141bf11524399968a627a35fe86433b1110ccda8933414923f62f1cdf72fdc89dc23c13a30d2f47cf4e2db19ecc5195a5371b", 0x9c}], 0x3, 0x0, 0x0, 0x2}, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
r0 = socket(0x2, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x80206916, &(0x7f00000005c0)=0x100000000)
compat_20_fstatfs(r0, &(0x7f0000000340))
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
compat_40_mount(&(0x7f0000000740)='puffs\x00', &(0x7f0000000700)='./file1\x00', 0x0, &(0x7f00000002c0)="01")
unlink(0x0)
writev(r1, &(0x7f0000000300), 0x0)
r2 = open(&(0x7f0000000040)='./file1\x00', 0x40000, 0x4)
__posix_chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x210, r3, 0x0, 0x0)
getpeername$unix(r3, 0x0, &(0x7f00000004c0)=0xffffffffffffffca)
compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mprotect(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0)
compat_50_select(0xffffffffffffffcc, &(0x7f0000000200), 0x0, 0x0, 0x0)
rename(&(0x7f0000000600)='./file1\x00', &(0x7f0000000f40)='./file1\x00')
mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/118, 0x76})
_ksem_open(&(0x7f0000000500)="8b051f2f6e5536a27de848b771475c310518c27b877a97b219c2fdcce4b6ba575bead4cdcfb9dd39a01b5afc7a53e0604c4b198978f12673c76da6490252e5a1f05f2132963a26ad85d55f6be40e9185f1d3d18810c12a04cc8026937d8e6e261e63c571e010fa8a04420de3e162a3fbf9d8e3bd151e271eed9f9b7ca473575fa6bfe7910eca", 0x200, 0x80, 0x3ff, &(0x7f0000000080)=<r4=>0x0)
sendto(r2, &(0x7f0000000640)="a48ee8cc68816f3e18e76eb86877cf2d3c2cc16295b5936e141ec173f9a8538c1aeb9007a7c64b367b88b99d35a5bc318edc2db7dcf137bca98925d132889e0e1990e529af9dff30b50cc0dfa910b83f9e508f3729a5422e5d59b0fb5f049c833c185920317a4eb38157e12119c5ff1eaf526294b4f5a44caa504a6f002ab0da73dfe10b83ac48a3765c657c5003ae961d64e800b23675264e6848968b2c310cdd61832525270a5a59685c6cd0ef362dab65", 0xb2, 0x2, &(0x7f0000000480)=@len=0x7f, 0xe)
_ksem_init(0xfffffffa, &(0x7f0000000000)=r4)

30.961678755s ago: executing program 3:
compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001)
open$dir(&(0x7f0000000080)='./file0\x00', 0x80901, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x3)
compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x1, 0x0, r2, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r1, 0x262, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r3 = shmget$private(0x0, 0x3000, 0xc4, &(0x7f0000ffc000/0x3000)=nil)
r4 = socket$unix(0x1, 0x1, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r5, 0x0)
connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r6 = compat_43_oaccept(r5, &(0x7f0000000100)=""/40, &(0x7f0000000140)=0x28)
getpeername$inet(r6, &(0x7f00000000c0), &(0x7f0000000180)=0xc)
compat_50___shmctl13$SHM_UNLOCK(r3, 0x4)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0)
mincore(&(0x7f0000006000/0x1000)=nil, 0x1000, &(0x7f0000000380)=""/202)

30.397505323s ago: executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x2e, &(0x7f0000001940)=[{&(0x7f0000000100)="f8002f7c2dda7523b717595563adc9336f91ff37b238ebdec2384a9de085218084348183214a87946ee687c137ea84a56bc7f25ba55a45a7fcf48d78a8faba3d911b3c75740a432d36d8854d95bcf545b17ce74ce54ced14f364f76ed52f526694e1f9dad3d89d3946a39180161006704eb70a306a9031925a59a89f5ad1f61158cba5a8a0de3952848d809b7df6de4e3c10", 0x92}], 0x1}, 0x0)
ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
_ksem_timedwait(0x0, &(0x7f0000000180)={0x0, 0x3})
modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/118, 0x76})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x10, 0x2, 0x0)
ioctl$FIOSEEKHOLE(r0, 0x8090697f, &(0x7f0000000180))

29.277798916s ago: executing program 0:
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00)
lchown(0x0, 0x0, 0xffffffffffffffff)
r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x4020526a, 0x0)
mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0)
r1 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
compat_30_socket(0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
ioctl$FIOASYNC(r1, 0x80283103, &(0x7f0000000340))
compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01")
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
fcntl$lock(r2, 0xe, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
open$dir(0x0, 0x0, 0x0)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x5}, 0x0, 0x0, 0x1}})
mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x0)
setrlimit(0x9, &(0x7f00000000c0))
unmount(&(0x7f0000000000)='./file0\x00', 0x255a0107)
socket(0x18, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
compat_43_ocreat(&(0x7f0000000180)='./file0\x00', 0x1)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x402, 0x0)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
writev(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)="95", 0x1}], 0x1)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x90, r4, 0x0, 0x0)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)

28.654225043s ago: executing program 0:
r0 = socket(0x2, 0x2, 0x0) (async)
mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500) (async)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000100)=[{0x0}], 0x1) (async)
sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@data="f1f91e9d9647b458033c13fd29eb", 0xe, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="10080000000100"/16], 0x10}, 0x40c) (async)
socketpair(0x2, 0x20000001, 0x0, 0x0) (async)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) (async)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100)=0x20002, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) (async)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async)
compat_43_ogethostid() (async)
r3 = socket(0x2, 0x2, 0x0)
getpid() (async)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100), 0x4) (async)
r4 = compat_30_socket(0x0, 0x1, 0x1)
setsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000000180)=0x2, 0x4) (async)
connect$unix(r3, &(0x7f0000000000), 0x10) (async)
write(r3, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0xfc7e)
compat_43_olseek(r2, 0x3, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async)
r5 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r5, 0x6, 0x2, &(0x7f0000000040), 0x4)

28.382379005s ago: executing program 1:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000055b000/0x2000)=nil)
munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0)
__msync13(&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x1)

26.389259194s ago: executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0x40104480, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00)
r1 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x2, 0x0)
pwrite(r1, 0x0, 0x0, 0x0)

25.291115204s ago: executing program 3:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x8004741b, &(0x7f0000000040))
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

25.206512436s ago: executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
pathconf(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
pipe(&(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r2)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
writev(r1, &(0x7f0000000300)=[{0x0}], 0x1)
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$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0}, {0x18, 0x3}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x3c)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) (async)
__mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async)
pathconf(&(0x7f0000000080)='./file0\x00', 0x0) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) (async)
pipe(&(0x7f0000000380)) (async)
getpid() (async)
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r2) (async)
compat_40_mount(0x0, 0x0, 0x0, 0x0) (async)
mkdir(0x0, 0x0) (async)
writev(r1, &(0x7f0000000300)=[{0x0}], 0x1) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
__mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) (async)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0}, {0x18, 0x3}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x3c) (async)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) (async)

23.496059171s ago: executing program 0:
syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x6e, 0x0, 0x1, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}]})
compat_40_mount(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f00000002c0)="01")
fork()
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_wait4(r1, 0x0, 0x20009, 0x0)
compat_30_socket(0x22, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)

22.487081468s ago: executing program 1:
recvmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$OFIOGETBMAP(r1, 0x81986467, &(0x7f0000000080))
modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)})
r2 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r2, &(0x7f0000000000)=':', 0x1, 0x2, &(0x7f0000000140)={0x18, 0x3}, 0xc)
r3 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff)
fcntl$getown(r3, 0x5)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
acct(&(0x7f0000000080)='./file0\x00')
mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x802)
__clone(0x2000, &(0x7f0000000340)="ce221008bf")
truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001)
r4 = open$dir(&(0x7f0000000180)='./file1\x00', 0x8, 0x100)
fstatat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x200)
chmod(0x0, 0x0)
setuid(0xee01)
r5 = socket(0x18, 0x2, 0x0)
setsockopt(r5, 0x1000000000029, 0x17, &(0x7f0000000040)="03000000", 0x4)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x3)
compat_43_ommap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x1, 0x0, r6, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0)
__getitimer50(0x3, &(0x7f0000001800))

19.082264455s ago: executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0) (async)
mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40000802)
ioctl$FIOASYNC(0xffffffffffffffff, 0x8004747d, 0x0) (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) (async)
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
compat_50_select(0x40, &(0x7f00000005c0), &(0x7f0000000200)={0xc219}, 0x0, 0x0) (async)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x0)
ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0x5) (async)
r2 = open(0x0, 0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
mkdir(0x0, 0x0) (async)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) (async)
lchown(0x0, 0x0, 0xffffffffffffffff) (async)
r3 = socket(0x18, 0x1, 0x0)
bind(r2, &(0x7f0000000100)=@data="5249df5778b6955cea1a3efd6c33", 0xe) (async)
setsockopt(r3, 0x1000000029, 0x32, 0x0, 0x0) (async)
compat_50_____semctl13$GETALL(0xffffffffffffffff, 0x0, 0x6, 0x0) (async)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000080)={0x6, 0x1, 0xd9, 0xff, 0x80}, 0xc) (async)
ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000040)) (async)
_ksem_init(0x0, &(0x7f0000000000))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000000), 0x4)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000001c0))

18.471241269s ago: executing program 5:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) (async)
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) (async)
r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
compat_30_getdents(r0, 0x0, 0x40) (async)
unlink(&(0x7f00000004c0)='./bus\x00')

16.421826387s ago: executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
r0 = socket(0x18, 0x3, 0x0)
setsockopt(r0, 0x1000000029, 0x29, &(0x7f00000000c0)="5ab7776a", 0x4)
recvmmsg(r0, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f0000000080), 0xe, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, &(0x7f0000000400)=""/144, 0x90}, 0x4}, 0x10, 0x4200, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
ftruncate(r1, 0x0, 0x347)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)

11.617655861s ago: executing program 5:
compat_50_clock_gettime(0x2, &(0x7f0000000040))
poll(0x0, 0x0, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
fktrace(0xffffffffffffffff, 0x4, 0x62e2dd08f149ff1b, 0x0)
r0 = getgid()
setgroups(0x1, &(0x7f0000000400)=[r0])
compat_50_clock_gettime(0x40000002, &(0x7f0000000180))
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4440, 0x1)
mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
__mount50(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
rename(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000800)='./file0\x00')
mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0)
mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
getpeername$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f00000003c0)=0x8)
__clone(0x0, &(0x7f0000000180)="c270e0179592a02568874a567247bb1bdf2b56f92a199e68fbd7abcc26d06e31e1eb6bce97338eb6992495ea330937554a825c164933577142403c5a74a4c73b740038ded989228d9359517fb8eca27232682ef40697d91e25d18f3ef63512ee9a30902bb90e4bd34aaa4e6e7cba09")
open(0x0, 0x0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
seteuid(0x0)
r2 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r2, &(0x7f0000000000)=':', 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)
r3 = socket(0x18, 0x1, 0x0)
shutdown(r3, 0x0)
compat_43_orecvfrom(r3, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x618000)
acct(0x0)
__lutimes50(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x1f})
__stat50(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240))

9.681489771s ago: executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
compat_43_orecv(r0, &(0x7f0000000000)=""/42, 0x2a, 0x4c4) (async)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async, rerun: 32)
symlink(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00') (async, rerun: 32)
r2 = msgget$private(0x0, 0x0)
msgsnd(r2, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0)
msgsnd(r2, 0x0, 0x401, 0x0) (async)
__futimes50(r0, &(0x7f0000000240)) (async)
msgsnd(r2, &(0x7f0000000140)={0x0, "259b48a6b0db90e4d8768f0fd12aa4bda73651cab67c69c34cbd111cfb6eea5ec3516a90f78e51d137bf07d9454806299fff510ca6f839a92588c6aefb00e11ea942e1f0a44c42c0645071330d19b18dec27d2d5f60883d2350facf5d8f6abd28f9fc30157a05a0dbad8b174106dea832d48a5550a430dee687be3fe1bb194c55d41faa39c43572a6af7f6c92b364e2593ccbe0d53dc742658df48c31faaf7"}, 0xa7, 0x800) (async)
compat_50___msgctl13$IPC_STAT(r2, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x6}}) (async)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 64)
fcntl$lock(r3, 0x7, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x4000000100000401}) (async)
sendto$unix(r1, &(0x7f0000001100)="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", 0x359, 0x0, 0x0, 0x0)

7.285860382s ago: executing program 2:
open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0)
ktrace(&(0x7f0000000100)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
__nanosleep50(0x0, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x8004427d, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x10, 0x0)

7.23502846s ago: executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)="fbb9356c069fe9e41ff4cc8852d814e3258e", 0x12}], 0x1}, 0x0) (async, rerun: 64)
r0 = socket(0x10, 0x2, 0x0) (rerun: 64)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x400) (async)
r2 = fork()
r3 = msgget$private(0x0, 0x0)
msgsnd(r3, 0x0, 0x4000, 0x0) (async, rerun: 32)
r4 = shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffa000/0x3000)=nil) (rerun: 32)
compat_50___shmctl13$IPC_STAT(r4, 0x2, &(0x7f0000000100)={{0x0, <r5=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)="e8d282ad525886feb655280a7326cedb180c1d49d083f1b981a856c71dcb05f92e208784f22132fb26cbe7fe4d505a6c5a08e24d739ed6b258e433f66eccb6dd1f00e85f094b1ea124057164aca1bd4f24e851a4185e11be13977fc556a3cf58009d1aa3e9c0c5faef2508fb998cdc840f0507816c3105e2930c0ded91646f7bc6ad7f1c9ea0970145760f306e0fe1b05c4557fc671d2f97fb8be9e1fccdd3c90f035ba9c0d0dd04d67428f2b561b55e13b41fd18faf29f4acc37eb57102dd4a27cb91a342170f4b19a364143361eee85a3bd39354a4e652b389feec02f1ddb6"}) (async, rerun: 32)
r6 = semget$private(0x0, 0x0, 0x0) (async, rerun: 32)
getuid()
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, <r7=>0x0, <r8=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x4}, 0xdffffffffffff7ff}})
__posix_chown(&(0x7f00000000c0)='./file1\x00', r8, r7) (async, rerun: 64)
compat_50_____semctl13$SETVAL(r6, 0x0, 0x8, &(0x7f0000000380)=@val=0xfffffff9) (rerun: 64)
r9 = semget$private(0x0, 0x0, 0x0)
r10 = getuid() (async, rerun: 64)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, <r11=>0x0, <r12=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x4}, 0xdffffffffffff7ff}}) (rerun: 64)
__posix_chown(&(0x7f00000000c0)='./file1\x00', r12, r11)
compat_50_____semctl13$SETVAL(r9, 0x0, 0x8, &(0x7f0000000380)=@buf=&(0x7f0000000340)={{r10, r11, 0x97, 0x3, 0x800, 0xffff, 0x101}, 0x6, 0x1f, 0x0, &(0x7f0000000300)={0x1000, 0x8}})
r13 = __vfork14()
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, r5, r7, 0xffffffffffffffff, r11, 0x7, 0xeb}, 0x6, 0x34d5e41a, r2, r13, 0x100000000, 0xffffffff80000001, 0x1, 0xa3}) (async, rerun: 32)
fchownat(r1, &(0x7f0000000040)='./file0\x00', r5, 0x0, 0x54f8fc6d95042b52) (rerun: 32)
ioctl$FIOSEEKHOLE(r0, 0x80906931, &(0x7f0000000180)=0x8000000000000031)

5.982342284s ago: executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
r2 = getsid(0x0)
ptrace(0x9, r2, 0x0, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
fcntl$setstatus(r3, 0x4, 0x60044) (async)
r4 = getpgid(0x0)
dup3(r1, r3, 0xc00000)
mknod(&(0x7f0000000100)='./file0\x00', 0x101a, 0x0) (async)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
read(r5, &(0x7f0000000080)=""/159, 0x9f) (async)
fcntl$setown(r3, 0x6, r4) (async)
fcntl$lock(r0, 0xa, 0x0)

3.238296609s ago: executing program 4:
socket$inet6(0x18, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
symlink(&(0x7f0000000080)='.\x00', 0x0)
_lwp_create(&(0x7f0000000140)={0x400f0020, &(0x7f00000000c0)={0x0, 0x0, {[0x5, 0x5, 0x80, 0x3ff]}, {0x1, 0x4, 0x1}, {0x7a, 0x8, '\'!\x00'}}, {[0x8f7, 0x2, 0x7, 0xffff]}, {0x4aaa25fb, 0x1, 0x4}, {0x4, 0x2, '%.\\:\\@\x00'}}, 0x80, &(0x7f0000000000)=<r1=>0x0)
r2 = _lwp_self()
_lwp_wait(r1, &(0x7f00000001c0)=r2)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)
compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0)
close(r0)

1.36004727s ago: executing program 3:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x8004741b, &(0x7f0000000040))
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

0s ago: executing program 3:
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
__mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r0, &(0x7f0000000100)=[{0x0}], 0x1)
symlink(0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_opts(r1, 0x6, 0x6, &(0x7f0000000040), 0x4)
symlink(&(0x7f0000000080)='./file1\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = socket(0x18, 0x1, 0x0)
r4 = msgget$private(0x0, 0x8)
msgrcv(r4, &(0x7f0000000140)={0x0, ""/114}, 0x7a, 0x3, 0x800)
fcntl$setstatus(r1, 0x4, 0x1080004)
setsockopt(r3, 0x0, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
fcntl$lock(r2, 0xa, 0x0)
open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0)
r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r6, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1000300010008})
fcntl$lock(r5, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x800})
r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r7, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xfffffffffffff34e})

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.193' (ED25519) to the list of known hosts.
2024/06/19 13:38:04 fuzzer started
2024/06/19 13:38:05 dialing manager at 10.128.0.163:30036
2024/06/19 13:38:05 starting 6 executor processes
[ 163.4316951] WARNING: defaulted mmap() share type to MAP_SHARED (pid 716 command syz-executor.5)
[ 164.1716962] sockaddr_getsize_by_family: (syz-executor.4:1595:848) Unhandled address family=0
[ 167.6016983] tap0: detached
[ 169.8117083] tap3: detached
[ 174.7117188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 965 command syz-executor.0)
[ 177.2617279] tap5: detached
[ 178.8817294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1609 command syz-executor.0)
Jan  1 00:00:21 ci2-netbsd-1 shutdown: poweroff by root: power button pressed 
[ 183.9418361] tap4: detached
[ 184.0917268] tap2: detached
[ 194.0017425] tap3: detached
[ 194.9218204] tap0: detached
[ 195.4917465] tap1: detached
[ 204.4417601] tap5: detached
serialport: VM disconnected.